) write(r1, &(0x7f0000d6a000-0xd)="22627e3559f4d4ca7314d94840", 0xd) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000712000-0x8)=0x0) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000b4f000-0xc4)="aeef9c1ac2779112af70ddb60116a3f629ae3900d0cd59c3f297fa079b6e821491bde6a18cd762475e44b5466668692cd915a840b552ffce9b288210b2d06b77f3ecfdeeae23b2e46af2c716199e482a84834677ec9235d1822155eb271237f0559c7a080620daa14e586d1c553b0b0ab18deeb921c339987be3e02be9865e56afb28e91f28df71814435b3597593372a189f9c37bb782672431eb0200245816518e3c85c1211957796c724cedc5d753bb512f8b5f9aa6b9edd3ed9bc36b01097162eb69") ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000058c000-0x20)={0xffffffffffff0001, 0x7, 0x1, 0xfff, 0x8, 0x401}) writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000ca1000)=0x6, 0x4) sendfile(r1, r1, &(0x7f00001f0000)=0x0, 0x7) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000018f000)=""/7) [ 35.008772] audit: type=1400 audit(1517126000.289:29): avc: denied { setuid } for pid=6010 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 07:53:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f00000d7000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) 2018/01/28 07:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) preadv(r0, &(0x7f0000774000-0x60)=[{&(0x7f0000853000)=""/69, 0x45}, {&(0x7f0000107000-0x28)=""/40, 0x28}, {&(0x7f0000f53000-0xe7)=""/231, 0xe7}, {&(0x7f000070e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb0000)=""/142, 0x8e}, {&(0x7f0000df1000-0x35)=""/53, 0x35}], 0x6, 0x0) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fa4000)={0x7, 0xfffffffffffff801, 0x20a, 0x9, 0x2, 0x6, 0x1, 0x9, 0x0}, &(0x7f00005c7000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000397000-0x14)={r4, 0x10001, 0x8, 0x7f, 0x4, 0x3}, 0x14) 2018/01/28 07:53:20 executing program 5: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00004ad000-0x10)=[], 0x100000ab) 2018/01/28 07:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) symlink(&(0x7f00002d6000)='./file0\x00', &(0x7f000071a000)='./file0\x00') write(r0, &(0x7f00007b5000-0x24)="240000072e001d003200000800417700fbffffff0100000000000000ffffffff01ff106b", 0x1c9) 2018/01/28 07:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003cf000-0xc)='/dev/autofs\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f00008d8000-0x2e)=@access={'system_u:object_r:ptmx_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x38, 0x0}, 0x2e) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000994000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000948000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000eed000)={r3, 0x9, 0x8, [0x1, 0x8001, 0x10000, 0x4, 0x100000001, 0x9f, 0x0, 0x400]}, &(0x7f0000ce1000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c8d000-0x14)={0x0, 0x1000, 0x4, [0x5, 0x7, 0x4f2c, 0x6]}, 0x10) pwritev(r2, &(0x7f0000fc9000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/28 07:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = open(&(0x7f0000f41000)='./file0\x00', 0x8000, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000e07000-0x30)=""/48) unshare(0x20000) r2 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") ioctl$TCSBRKP(r1, 0x5425, 0x9) exit(0x0) getdents(r2, &(0x7f00002a5000-0x8a)=""/138, 0x8a) 2018/01/28 07:53:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00008de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00005a1000-0x8)='./file0\x00', 0xa000, r0, r1, 0x7fff, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000639000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) 2018/01/28 07:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000024000-0x4)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x28, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) 2018/01/28 07:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e5c000)='/dev/ppp\x00', 0x181082, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000098d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f4c000)='net/arp\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b6e000)=@assoc_value={0x0, 0x8}, &(0x7f0000df7000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000750000)={r3, 0x2000000000002, 0x8000000000000082, []}, 0xffffffffffffffe6) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000c55000)=""/152) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000256000-0x51)=""/81) r4 = syz_open_procfs(r1, &(0x7f00008a2000-0x9)='loginuid\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d16000-0x8)={0x1, [0x0]}, &(0x7f00001ef000-0x4)=0x8) writev(r4, &(0x7f00005d3000-0x8)=[{&(0x7f0000d92000)='0', 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a4c000-0x76)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000426000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000dac000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f, 0x2, 0x400, 0x500, 0x2cb, 0x800010, r5}) sendfile(r0, r4, &(0x7f0000531000)=0xffffffffffffffee, 0x41) 2018/01/28 07:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) r1 = dup(r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000089b000-0x1)=0x0) 2018/01/28 07:53:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000fd7000-0x10)={0x77359400, r0}, &(0x7f0000000000)=0x0, 0x1) 2018/01/28 07:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001c7000-0x5)='user\x00', &(0x7f0000881000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000120000-0xf0)="8cf8ddb110e67f9b552ff490aa76d0f7941b8ed648e1b7c45aaef59744bf34dff4e78a1a22c8f370ba89fca4d923643835521d70a0943e0a907f39f2657bbb4b764c7c88e228f1e7295ad56eb5f934037dbf8c9181be0955f809ddf84419406ef4d5d42891be6bc5db3377fc73a98d7fbcc7ce29d43ebcf6bf7fb2fd64fa56ebd6a6b77c3ac7f1a4dc613a62977bcd8fad64e868231f6937315a267ea712c5d431373af27be83d02cb7922bf196b601f32ae1bc40ec20c1641a2b8da1591bdb91ae81deb5b7757dc595aeb0bdd557e98be650525ec5ceaaf2f3ce7fc4a6e0769136deed81a98676be3fb84207890dc4b", 0xf0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000f89000)={{0xd7b9, 0x200}, 'port0\x00', 0x0, 0x4, 0xffffffff, 0x400000000000, 0xffffffff, 0x0, 0x2, 0x0, 0x2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_crypto(0x10, 0x3, 0x15) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/rtc\x00', 0x102, 0x0) perf_event_open(&(0x7f000082f000-0x78)={0x3, 0x78, 0x7, 0x9, 0xbd6, 0x7f, 0x0, 0x10000, 0x10000, 0x1, 0x9, 0x1000, 0x0, 0x2, 0x20, 0xfff, 0x9, 0xff, 0x3, 0x2, 0x2, 0xffffffffffffff81, 0x3, 0x6, 0x1, 0x2, 0x1, 0x0, 0x61, 0x1, 0x400, 0x9, 0x7f, 0x40, 0x2, 0x8000, 0x8, 0x7, 0x0, 0x9, 0x2, @perf_config_ext={0xfff, 0x8}, 0x4222, 0x5, 0x7059, 0x7, 0x4, 0x401, 0xfff, 0x0}, r1, 0x4, r2, 0x1) r3 = socket(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000913000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e3d000)=0x0) 2018/01/28 07:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00004b3000)={0x5, 0x9}) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000603000-0xa)=@file={0x0, './file0\x00'}, 0xa) read(r0, &(0x7f0000860000)=""/181, 0xffffffffffffff20) 2018/01/28 07:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) dup3(r2, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/28 07:53:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3f000-0x4)=0xc, 0x80800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000bd2000-0x4)=0x6, 0x4) 2018/01/28 07:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000dd2000)={&(0x7f00000b2000/0x1000)=nil, 0x100000000, 0x1, 0xd, &(0x7f00008b6000/0x3000)=nil, 0x20}) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet6(0xa, 0x800, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000101000-0x20)={0x1ff, 0x94, 0x2, 0x8662, 0x73, 0x5, 0x5a9, 0x6, 0x0}, &(0x7f0000c2c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000255000)={0xaf9d, 0x8009, 0x5, 0x9, r2}, &(0x7f0000bc8000-0x4)=0x10) fcntl$setpipe(r0, 0x407, 0x3) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000f00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000178000)="", 0x0, 0x0) 2018/01/28 07:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000035, &(0x7f0000b50000-0x4)=0xa, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea7000-0x4)=0x100000000173, 0x1) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/28 07:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000006c000)='/dev/usbmon#\x00', 0x3, 0x10000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007aa000)=0x14) syz_emit_ethernet(0x2a, &(0x7f00006a9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x3, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write$selinux_context(r1, &(0x7f0000991000)='system_u:object_r:pam_exec_t:s0\x00', 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000870000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000f26000)=""/83) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000081d000-0xcc)=""/204) r3 = syz_open_dev$random(&(0x7f0000e9a000-0xc)='/dev/random\x00', 0x0, 0x801) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e7a000-0x98)={0x0, @in6={{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x980f, 0x4}, &(0x7f0000818000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000938000-0x8)={r4, 0x8}, 0x8) [ 35.260923] audit: type=1400 audit(1517126000.539:30): avc: denied { create } for pid=6072 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/28 07:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c0019"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000646000)=0x5, 0x4) 2018/01/28 07:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000055a000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00007e1000)="c33e486e", 0x4}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$selinux_create(r1, &(0x7f000088a000-0x5c)=@access={'system_u:object_r:scsi_generic_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x39, 0x0}, 0xfffffffffffffefb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000083f000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f000054e000-0x4)=0xa) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f0000169000)="97", 0x1}], 0x1, 0x0) 2018/01/28 07:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_gettime(0x0, &(0x7f00007b5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000067b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0b000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000388000-0x8)={0x0, 0x0}) getgroups(0x4, &(0x7f0000ec6000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000)={r1, r2, r3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c06000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004eb000-0x4)=0x2, 0x4) 2018/01/28 07:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00004c0000)={0x20000014, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000584000)=""/28, &(0x7f000098a000-0x4)=0x1c) pipe(&(0x7f000004a000)={0x0, 0x0}) fadvise64(r1, 0x0, 0x0, 0x0) 2018/01/28 07:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004b4000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) r1 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000063e000-0x38)={0x0, 0x0, &(0x7f00005dc000-0x30)=[{&(0x7f000003e000)=""/4096, 0x1000}, {&(0x7f0000e8d000-0x52)=""/82, 0x52}, {&(0x7f0000e37000)=""/47, 0x2f}], 0x3, &(0x7f0000e34000)=""/185, 0xb9, 0x8001}, 0x40000000) r2 = dup2(r1, r1) recvfrom$llc(r2, &(0x7f0000361000-0x2a)=""/42, 0x2a, 0x2101, &(0x7f000052a000)={0x1a, 0xf7, 0x1d36, 0x7ff, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) fcntl$setsig(r2, 0xa, 0x21) setsockopt$sock_int(r2, 0x1, 0x1000000007, &(0x7f0000968000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ceb000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000023f000-0x4)=r3) 2018/01/28 07:53:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_setattr(r0, &(0x7f0000055000-0x30)={0x30, 0x5, 0x1, 0x8, 0x807, 0x5, 0x4384, 0x7ff}, 0x0) mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000231000-0x8)='./file0\x00', 0x81) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000042c000-0x12)=""/18) rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = gettid() unshare(0x28060400) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r4 = syz_open_procfs(r2, &(0x7f0000007000-0x7)='status\x00') sendfile(r3, r3, &(0x7f0000007000)=0x0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000682000-0xb8)={0x0, 0x3ff, 0x1, 0x4, 0x5, 0xcde3, 0xffffffffffffff80, 0x200, {0x0, @in6={{0xa, 0x1, 0xffffffff00000000, @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]}, 0x3, 0x0, 0x1, 0x3, 0x9}}, &(0x7f000001e000)=0xb8) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r3, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a76000)={0xa09, 0x0, 0x10003, 0x9}) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000a77000-0x10)={0x9, r6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00007f4000)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3ff, 0x3, 0x9, 0x2}, &(0x7f00009be000-0x4)=0xa0) 2018/01/28 07:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001d1000-0x4)=0x3, 0x4) 2018/01/28 07:53:20 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x2d)='eth1posix_acl_accessnodevbdev\\\'security,GPL)\x00', 0x2) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000096d000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') recvmmsg(r2, &(0x7f0000ecf000-0x258)=[{{&(0x7f0000358000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000454000)=[{&(0x7f00000cf000-0xe3)=""/227, 0xe3}, {&(0x7f000046d000)=""/197, 0xc5}, {&(0x7f00000de000)=""/42, 0x2a}], 0x3, &(0x7f0000dbb000-0xe7)=""/231, 0xe7, 0x400}, 0x80000001}, {{&(0x7f0000629000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000607000)=[{&(0x7f0000713000-0x68)=""/104, 0x68}, {&(0x7f0000ecd000-0xf7)=""/247, 0xf7}, {&(0x7f00006a6000)=""/7, 0x7}], 0x3, &(0x7f0000c4a000)=""/4096, 0x1000, 0x1}, 0x1000}, {{0x0, 0x0, &(0x7f00005c6000)=[{&(0x7f0000639000-0xe7)=""/231, 0xe7}, {&(0x7f00008c8000)=""/88, 0x58}, {&(0x7f0000d8a000-0xc1)=""/193, 0xc1}, {&(0x7f00005f4000)=""/106, 0x6a}, {&(0x7f0000978000-0xaa)=""/170, 0xaa}, {&(0x7f0000fa8000)=""/223, 0xdf}, {&(0x7f0000bfe000-0x6c)=""/108, 0x6c}, {&(0x7f0000ba4000-0xcf)=""/207, 0xcf}, {&(0x7f0000631000-0x7e)=""/126, 0x7e}], 0x9, &(0x7f00000be000-0x91)=""/145, 0x91, 0xbb10}, 0x7fff}, {{&(0x7f0000fa3000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a83000)=[{&(0x7f0000172000-0xf3)=""/243, 0xf3}, {&(0x7f00007e5000-0x2a)=""/42, 0x2a}, {&(0x7f000093e000-0x9b)=""/155, 0x9b}, {&(0x7f00004e2000-0xb0)=""/176, 0xb0}, {&(0x7f000020a000-0x63)=""/99, 0x63}], 0x5, &(0x7f000018a000)=""/108, 0x6c, 0x800}, 0x6}, {{&(0x7f0000ad9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000054a000)=[{&(0x7f000002f000-0x2d)=""/45, 0x2d}, {&(0x7f000042d000-0x20)=""/32, 0x20}, {&(0x7f0000a06000)=""/112, 0x70}], 0x3, &(0x7f00001a6000)=""/4096, 0x1000, 0x4}, 0x81}, {{&(0x7f0000087000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000069d000)=[{&(0x7f0000e11000)=""/212, 0xd4}, {&(0x7f00004e5000-0x20)=""/32, 0x20}, {&(0x7f00003a8000-0x6d)=""/109, 0x6d}, {&(0x7f0000252000)=""/20, 0x14}], 0x4, &(0x7f00002c7000-0xad)=""/173, 0xad, 0x7f}, 0xb17}, {{0x0, 0x0, &(0x7f00005ad000)=[{&(0x7f00001d0000-0xa9)=""/169, 0xa9}, {&(0x7f000094b000-0xed)=""/237, 0xed}], 0x2, &(0x7f0000ace000)=""/176, 0xb0, 0x6}, 0x8}, {{&(0x7f00007fb000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000083a000-0xa0)=[{&(0x7f000093c000-0x2d)=""/45, 0x2d}, {&(0x7f0000ca5000)=""/180, 0xb4}, {&(0x7f0000376000-0xc5)=""/197, 0xc5}, {&(0x7f00008be000)=""/37, 0x25}, {&(0x7f0000017000)=""/52, 0x34}, {&(0x7f0000697000-0xed)=""/237, 0xed}, {&(0x7f0000ddb000)=""/184, 0xb8}, {&(0x7f0000dd3000-0xfb)=""/251, 0xfb}, {&(0x7f00003c4000)=""/191, 0xbf}, {&(0x7f000044c000)=""/167, 0xa7}], 0xa, &(0x7f0000a0e000)=""/155, 0x9b, 0x100}, 0x6}, {{&(0x7f000060d000-0x3e)=@un=@file={0x0, ""/60}, 0x3e, &(0x7f0000968000)=[{&(0x7f000071d000)=""/189, 0xbd}, {&(0x7f00006e6000-0xa6)=""/166, 0xa6}, {&(0x7f0000344000)=""/51, 0x33}, {&(0x7f000050c000)=""/244, 0xf4}, {&(0x7f000091e000-0x9d)=""/157, 0x9d}, {&(0x7f00003ba000-0xf5)=""/245, 0xf5}], 0x6, 0x0, 0x0, 0x101}, 0x0}, {{&(0x7f0000ebb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f14000)=[], 0x0, &(0x7f0000a40000-0x49)=""/73, 0x49, 0x4}, 0x6}], 0xa, 0x20, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00001b3000-0x118)={0x5, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$inet(r0, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:20 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0xcfe)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0x8)=@fragment={0xbb, 0x0, 0xdd76, 0x5, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000539000)={0x0, 0x0, 0x0}, &(0x7f00007a1000-0x4)=0xc) unshare(0x28060400) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") ptrace(0xffffffffffffffff, r1) 2018/01/28 07:53:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80005, 0x8) mincore(&(0x7f00001c7000/0x4000)=nil, 0x4000, &(0x7f00009cc000-0x67)=""/103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f00001aa000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000404, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x7, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x1, 0x100, 0xfffffffffffffffe, &(0x7f000089d000-0x10)=@common='gretap0\x00', 0x3ff, 0x6, 0x3}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000157000-0xa8)="e3baa4bf8ba5bd999e7e8f66b7487991c334dadd3fc410df725e2418dee98b0d0964a6ca2bc211a439bb3ed1f005b9a8d8677f5a79a23bcdf5737a91921fbd9f5d85ed996cfbe248fdff7da09d27628109cb509c7fe2469b1f30c604e5c578e114cbdbc9d3d42f155542e5944dc1ed648eae19e595e83fa495eced382f19dce8a12ec00f5396b36b837566cf1b3c3df330b36e36c0330ed5ffad997ee66edfc50b0706abe5225850", 0xa8) 2018/01/28 07:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003dc000-0x2)="1400", 0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000cc4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002b4000-0x4)=0x1c, 0x80000) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f82000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ede000)=0x1c) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f000099d000)={0x0, 0x0}) r4 = epoll_create1(0x80000) r5 = syz_open_dev$tun(&(0x7f000068d000-0xd)='/dev/net/tun\x00', 0x0, 0x4002) r6 = accept$packet(0xffffffffffffff9c, &(0x7f0000249000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006e1000-0x4)=0x14) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009aa000)='/dev/sequencer\x00', 0x0, 0x0) r8 = accept$unix(0xffffffffffffff9c, &(0x7f00007ec000)=@file={0x0, ""/4096}, &(0x7f000052c000)=0x1002) r9 = epoll_create1(0x80000) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000421000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001c8000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a70000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009d6000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a36000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a0000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00009b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b65000)='/proc/self/net/pfkey\x00', 0x400001, 0x0) r17 = syz_open_pts(0xffffffffffffffff, 0x200000) r18 = accept$ipx(0xffffffffffffff9c, &(0x7f00001b0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000099e000-0x4)=0x10) r19 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000202000-0xc)='/dev/rfkill\x00', 0x80, 0x0) r20 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r0, &(0x7f00005ed000-0x38)={&(0x7f00008c5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dcd000-0x40)=[{&(0x7f00004be000-0x9f)="7e59b7ec365a14c07d456a17956d7d870c5d9a1270f2ceb3cf499efd12f84afe8492d1dde0f6a181a89fc9a297f32428a62b982d4ba0c7fd1995dbfc1a75d2cae43e4bf76795a6c5bd248afe6d31b672a8b6b233de6d1beb2508bb8a6a6c2d8dfe21e4d3cf65ea77efcf02b8a3ca66b12c5740069f89347d367a10ea3145b60a1ca07ace1d58b701e1285b7fc9c45dffe04086e04b8ab62c7085c84fdc6728", 0x9f}, {&(0x7f00005ba000-0x65)="c0d26603f9ce73e0bfb3cfeee3ad7d1f81cb2a397d2f33534e529f5a6c5098dec358a4ac697eba6c8725b28785ab492da3bcd7eb83c1b0b1ed2e2ba0e3bcccaa6906278b250c48df4a2423f1e7907dc50323e891e825fa7f67e4957228782204b16bf930fe", 0x65}, {&(0x7f0000c50000)="1836d3e2685e9ef736fbe18628c30da907bd74a903c5d81e6ff3090ee1c572ba41d9c0889badd5bb5acf04995deeddecd4a998a7ca8f080e2d7a9e8c899d0053fae6590e1c942af66faef3f6a8f56358416f33b8915f6ac22387fa78b7979d28cf160e6000e96005864079815b74f93289f25b09007111979cd71987e3d7dbb43e1e934e2a353aed19efc45d2156ebe7d21342a43897c9", 0x97}, {&(0x7f00009c8000)="5723b0e44b0c420797bf5e290d21ef7e5bfc975662a473cc8944b12c5fe1e128100063fcd1dcf13ac14373381443c5191e2b6c838c0f1f398f3736b0eb5702c38726b0801fd1db", 0x47}], 0x4, &(0x7f000072d000-0xb0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}], 0xb0, 0x4}, 0x1) socket$inet(0x2, 0x80a, 0x0) r21 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r21, r21, &(0x7f0000e99000)=0x37, 0x6) 2018/01/28 07:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x5) r0 = mq_open(&(0x7f000035f000)='posix_acl_access&^!selinuxeth1\x00', 0x0, 0x80, &(0x7f0000c64000)={0xff, 0xfff, 0xd8, 0xbd, 0xfff, 0x0, 0x4, 0x20}) r1 = dup(r0) sendto$inet6(0xffffffffffffffff, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000002004) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000241000-0x4)=0x0, &(0x7f0000435000-0x4)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/vga_arbiter\x00', 0x0, 0x0) getresuid(&(0x7f0000fc8000-0x4)=0x0, &(0x7f0000f91000-0x4)=0x0, &(0x7f00005a0000-0x4)=0x0) getpid() r4 = add_key$user(&(0x7f0000d04000)='user\x00', &(0x7f000095f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000614000-0xa1)="ea17bed896dc63c5b8287cb502840b4948489174b42ec4560eedbfb1ca70f609a7e53c3dfa462218c3525e7bbf2a192d8a8dff106cff7a9a96fce16bbff944acab57d20fd44ca593c5d35262a890c260986232849985d949511b22d83e353b0c0ceb5c84ad5d0209e9dc6fcf9baae8f304561623ede75f78d680d6bc2b4b6b6b743eb0d8f262945ce1f11ebc161b9f84e4dabdba476d61c67d197a860d59759b1a", 0xa1, 0xfffffffffffffffa) getresgid(&(0x7f0000096000)=0x0, &(0x7f00005ac000)=0x0, &(0x7f00006a0000-0x4)=0x0) keyctl$chown(0x4, r4, r3, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e1000)=0xc) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000e4000-0x20)={0x0, 0x5, 0xffffffffffffffff, 0x0, r6}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d46000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0x10) read(r2, &(0x7f0000d50000)=""/235, 0xeb) socketpair(0x4, 0x0, 0x0, &(0x7f00000e2000)={0x0, 0x0}) sched_getaffinity(r6, 0x8, &(0x7f0000a6d000-0x8)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f000069e000-0x4)=0xdf6, 0x4) [ 35.658525] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 35.665038] IPv6: NLM_F_CREATE should be set when creating new route [ 35.674199] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/01/28 07:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000976000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000047d000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a6b000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000de0000-0x4)=0x0) getpgid(0xffffffffffffffff) gettid() r0 = syz_open_dev$mice(&(0x7f0000d34000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005d2000)={0x0, 0x6}, &(0x7f0000b96000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007b0000-0x8)={r1, 0x5}, &(0x7f000018f000)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eb0000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000337000-0x7)='ns/ipc\x00') preadv(r3, &(0x7f00001e2000-0x20)=[{&(0x7f0000e4b000)=""/93, 0x5d}, {&(0x7f0000bce000-0x57)=""/87, 0x57}], 0x2, 0x0) 2018/01/28 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000733000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) timerfd_create(0x4000000000000, 0x8000000000000003) 2018/01/28 07:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c1b000)={0x0, 0x386, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfffffffffffffea5, 0x400000000}, 0x0) ioctl$KDENABIO(r0, 0x4b36) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fdatasync(r3) 2018/01/28 07:53:21 executing program 1: clone(0x0, &(0x7f0000b72000-0x97)="", &(0x7f0000672000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000047a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000002000)=0x32, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001000-0xa0)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @rand_addr=0x5f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r5, 0x5}, &(0x7f0000001000)=0x8) setxattr(&(0x7f0000dd9000-0x8)='./file0\x00', &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000de2000)='/dev/keychord\x00', 0xe, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000)={r6, 0x400}, 0x6) get_robust_list(r7, &(0x7f0000000000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000-0x8)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000006000-0x2c)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x7, [@multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0, @multicast2=0xe0000002]}, 0x2c) 2018/01/28 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000992000)=0xc) setfsgid(r1) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000080000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$ipx(r0, &(0x7f0000f36000)={0x4, 0x1, 0x1200000, "9a17bc301f83", 0xf5b, 0x0}, 0x10) 2018/01/28 07:53:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f0000000000/0x799000)=nil, 0x799000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000079a000)='keyring\x00', &(0x7f000050f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000dd000-0x38)={&(0x7f00002c1000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000079b000)=[{&(0x7f000079c000-0x80)="2de91c72d9dea04f15543345c5cb72c7dbbf3f413b178ef928fc4709035cf2d300bc2b404cfe058ef5c957564f4cec43d2d7293d59c0858565a11b4b4b839a9d096ffe8f08fa5ac588336a6f4ebc88817b8dc3b29b29662dbe6d920e31ba579abb9ecebeb446b8604116f6a24bd157ced77e0ec6cd8df40fc2c49e9c1305aa4d", 0x80}, {&(0x7f0000580000)="3ec1c45788", 0x5}, {&(0x7f0000524000)="48b68dd17c839cb65d187b36b94bc1227161b763a33525836a4936e7d87d20320c58f7cb04921f4bfcf79dd693ffdfafe2b2748743b62857e60fbe5dcb7ab1e7ae22bed803adda6106b1365b0e669c871e31bba071df5e2d28245431cc4bb553594c32e53065f91730d661a84fbc8a72d8695d4af4254ace15f835bbe2", 0x7d}, {&(0x7f000079b000)="d46145a8eabe7b8494b837194cbcc9546a888de20a", 0x15}, {&(0x7f000069a000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4080}, 0x1) keyctl$get_security(0x11, r2, &(0x7f000079b000-0x2b)=""/43, 0x2b) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000060d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079a000-0x4)=0xe8) r3 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000797000-0xd)=""/13, 0xd) 2018/01/28 07:53:21 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000c4d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009e6000-0x4)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x4, &(0x7f0000d32000-0x89)=""/137, &(0x7f0000d31000-0x4)=0x89) listen(r1, 0x2) 2018/01/28 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000e76000)=0x400) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000195000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000042f000)={0x5, 0x2, 0x4, 'queue1\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f04000)={0x0, 0x0}) 2018/01/28 07:53:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x0, 0x1, 0xfe, 0x2, 0x0, 0x10001, 0x800, 0x2, 0xbf0a, 0x1, 0x20, 0x1, 0x5, 0x7, 0x1, 0x9, 0x2, 0x8, 0xfff, 0x6, 0x446, 0x8, 0xffffffffffffffff, 0x7, 0x8, 0x4, 0x1, 0x8000, 0x46ea, 0x9, 0x6, 0x0, 0x80000001, 0x8, 0x100000000, 0xf15c, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000cb9000-0x1)=0x0, 0x1}, 0x201, 0x47b8, 0x38, 0x2, 0x8000, 0xfffffffffffffff9, 0x1f, 0x0}, r0, 0x8, r1, 0x1) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x28, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:21 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000e51000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(0xffffffffffffffff, &(0x7f00008ae000)=@random={'os2.\x00', '\x00'}) 2018/01/28 07:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000639000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000dc3000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:21 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000)=[0x0, 0x0]) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000005000)=0x8) 2018/01/28 07:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x2) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/28 07:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000008, 0xfb3) setsockopt$inet6_buf(r0, 0x29, 0x200000000000011, &(0x7f0000d0a000-0x80)="ff55d36c", 0x4) 2018/01/28 07:53:21 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffe5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/checkreqprot\x00', 0x600, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000015000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000000d000-0x10)={r2, &(0x7f000000d000-0x91)=""/145}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000006000-0x3c)=[]}, &(0x7f0000012000-0x4)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x410002, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000014000)={0x107, @time={0x0, 0x1c9c380}, 0x1, {0x5c, 0xffffffffffffffff}, 0xffffffffffffff7f, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x1ec, &(0x7f0000002000)={&(0x7f0000016000)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:21 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000fc0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000fc1000)="e335518c4d7ae319288b0640c3a083ad65", 0x11}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000fc4000-0x4)=0xfffffffffffffffa) r1 = memfd_create(&(0x7f0000fc3000-0xe)='%ppp0#selfem1\x00', 0x2) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000de6000)=0x0, &(0x7f0000cf5000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000fc3000+0x52b)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc3000)=0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fc5000-0x10)=@req={0x50, &(0x7f000035d000)={@generic="69f15ce6b90fba09c85561cef5867674", @ifru_map={0xffff, 0x7fff, 0x7ff, 0x3, 0x216ca6bb, 0x100}}}) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/01/28 07:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000072b000)={0x0, 0x0}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000b60000)='./file0\x00', 0x2000, 0x80) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005fd000-0x8)='pagemap\x00') r4 = accept$nfc_llcp(r3, &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001de000)=0xffffffffffffffd3) r5 = socket$packet(0x11, 0x2, 0x300) ppoll(&(0x7f0000f10000-0x30)=[{r0, 0x1000, 0x0}, {r1, 0xa, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {r2, 0x5ca, 0x0}, {r4, 0x4001, 0x0}, {r5, 0x0, 0x0}], 0x6, &(0x7f0000ee1000-0x8)={0x0, 0x0}, &(0x7f00002fa000-0x8)={0x5}, 0x8) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000910000-0x8)={0x0, 0x0}) dup3(r6, r7, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f00004cb000-0x5a)="6ffd8934a571c1ec72c7644a1c8729e7daf82f4573bd1d6bfc33dc095305dee994946db14b4fbfcd738d43d65720f39b1f6b7646fe64a0ce56dfd89ec4b598c28ae0bfd691edf9f339b87c5512210ff981e824dca61051b4e47f") r8 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) readv(r8, &(0x7f0000335000)=[{&(0x7f0000d99000-0xe5)=""/229, 0xe5}, {&(0x7f00000e8000)=""/72, 0x48}], 0x2) lseek(r6, 0x0, 0x0) 2018/01/28 07:53:21 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) get_robust_list(r0, &(0x7f0000fe4000-0x8)=&(0x7f0000fe4000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000da2000)=0x18) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fe4000)=0x0, 0x80000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007e0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe4000)=0xe8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000fe5000-0x14)={0x11, 0xd, r2, 0x1, 0x2, 0x6, @random="6bd71d6cc41f", [0x0, 0x0]}, 0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000050f000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x202, 0x0) writev(r4, &(0x7f0000968000)=[{&(0x7f0000fe3000-0x99)="f1", 0x1}], 0x1) 2018/01/28 07:53:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x0, 0x1, 0xfe, 0x2, 0x0, 0x10001, 0x800, 0x2, 0xbf0a, 0x1, 0x20, 0x1, 0x5, 0x7, 0x1, 0x9, 0x2, 0x8, 0xfff, 0x6, 0x446, 0x8, 0xffffffffffffffff, 0x7, 0x8, 0x4, 0x1, 0x8000, 0x46ea, 0x9, 0x6, 0x0, 0x80000001, 0x8, 0x100000000, 0xf15c, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000cb9000-0x1)=0x0, 0x1}, 0x201, 0x47b8, 0x38, 0x2, 0x8000, 0xfffffffffffffff9, 0x1f, 0x0}, r0, 0x8, r1, 0x1) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x28, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c76000)='/dev/input/mice\x00', 0x0, 0x20800) readv(r0, &(0x7f000007c000-0x10)=[], 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000040e000-0x4)='tls\x00', 0x4) 2018/01/28 07:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ed7000-0x33)="", 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r0, 0xffff) r1 = syz_open_dev$mice(&(0x7f000076f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000056c000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000030b000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000048c000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r3, &(0x7f0000493000)=0x1, 0xff) 2018/01/28 07:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005b1000-0x5)='!&${\x00', 0x0, 0x21, &(0x7f0000fb1000)={0x4, 0xfffffffffffffffb, 0x1, 0x2, 0x7fffffff, 0xb6d5, 0x909d, 0x67}) clock_gettime(0x0, &(0x7f0000930000-0x10)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc8000)='/dev/rtc\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007ff000)={0x5, &(0x7f00005c2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000e59000)=""/121, &(0x7f0000987000)=0x79) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000d41000-0x10)={r4, &(0x7f0000208000-0x55)=""/85}) mq_timedreceive(r0, &(0x7f0000a4d000-0x1000)=""/4096, 0x1000, 0x1c, &(0x7f0000998000)={r1, r2+10000000}) mq_open(&(0x7f0000e97000)='eth0\x00', 0x843, 0x0, &(0x7f0000213000)={0x0, 0xffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 07:53:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x6, &(0x7f0000001000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/28 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000583000)='/dev/input/mice\x00', 0x0, 0x400000) connect$ax25(r3, &(0x7f00003c0000)={0x3, {"3bbb2e9114d0b0"}, 0x3}, 0x10) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) 2018/01/28 07:53:21 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000)=[], 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000002b000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000002b000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000002b000)={&(0x7f0000014000-0x38)=@ipv4_getaddr={0x38, 0x16, 0x800, 0x0, 0x0, {0x2, 0x0, 0x28a, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_ADDRESS={0x8, 0x1, @empty=0x0}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x38}, 0x1, 0x0, 0x0, 0x810}, 0x20004004) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000024000-0xc)={0x10, 0x0, 0x0, 0x402008}, 0xc, &(0x7f000002a000)={&(0x7f000002a000)={0x2d4, 0x18, 0x702, 0x4, 0x3, {0x1f, 0x0, 0x0}, [@typed={0xc, 0x43, @u32=0xfffffffffffffff7}, @generic="4e0c0caf7b24231ceb82a09bc9abfccac9a487a808089a63cd95c3d38c054a6089a706991a22dbd04da9bdb983a54c7a758e1cbda447696f19d5ef81f69b57703ffa6a5b8208366748ec0d134df91363852b25df60c263b609cf70ffae223760634396621433622eaa0a694822c99f032fdcd1f56a9c6738a0c8c0864b9859b35da1973d91b1c90aab933c4089f148435a5d5b3fba44d94b76c519a39201a2b6d822347be8ad949b32c3da408a9a28f6cbcdced55e31dd0141806893ec9868386bafa7ba6a902add963618f41013428b84e34bea58dc5b950eb2372d9ace", @typed={0xc, 0x7, @u32=0x3}, @generic="ba87e8fae017e5cc556c043162b2731e1cd52336387059ebc022d697480604b69c096771055ce982d0cf2793a735c256043edba5ddd912d746b31a05f145ad6144823224106c290b7680bdbe84ae865565c65814db1ebe6df531168fbfd3dd0e3faeb2e4c3429620aaac6ee28c44714bb4633b89c159a9205e942f121ee7ab6b35516a9ed1acef3b1ee7494cfd17ee34e7a3bd18c0ccff9624ba5874118f85a35362047c80c56077cb58ba59206c60f88e1dfb81cf1dfb343e3ca6872352a080263f64f7", @generic="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", @typed={0xc, 0x45, @u32=0x3}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:21 executing program 0: clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x4}, {0x0, 0x8b22}, {0x8, 0x8000}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000d0a000)="2bed02348cb3df5cf8d00bcedb408b23", 0x10) 2018/01/28 07:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000689000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000051b000-0x10)={0x0, 0x9, &(0x7f0000f0a000-0x9)="75bbd615457e3b1e8b"}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e84000)={0x0, 0x0}, &(0x7f0000bce000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e7f000-0x14)={r2, 0x8, 0x4, 0x400, 0x5, 0x5}, 0x14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e8c000)="a2", 0x1, 0x0, &(0x7f0000596000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') read(r0, &(0x7f0000b2a000)=""/152, 0x98) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) sendfile(r0, r3, 0x0, 0x2fc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/28 07:53:21 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f69000-0x4)=r1) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r3) 2018/01/28 07:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x50000000015, &(0x7f0000e55000-0x4)=0x9, 0xffffffffffffff8b) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x271) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key(&(0x7f00005cb000)='logon\x00', &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000753000)="", 0x1954a63c, 0x0) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e7d000)={0x0, 0x0}) creat(&(0x7f000077c000-0x8)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f00007e2000)="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", 0x219, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:21 executing program 6: clock_getres(0x8, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0xa, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000222000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{r1, r2+30000000}, {0x0, 0x0}}, &(0x7f0000ad3000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001000-0x8)={0x10001, 0x2, 0x8001, 0x4, 0x18}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000003000-0x8a)=""/138) 2018/01/28 07:53:21 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file1\x00', r0, &(0x7f0000040000)='./file0\x00', 0xfffffffffffffffe) lstat(&(0x7f000000b000)='./file1\x00', &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000041000)='./file0\x00', &(0x7f0000042000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000)='./file1/file0\x00', r1, r2) 2018/01/28 07:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9d000-0x4)=0xe8) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d42000-0x1000)="", 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r1, r0) close(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b63000-0x96)=""/150) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00003d5000)="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", 0x1000, 0x800, &(0x7f000089f000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f000044c000)=0x0, &(0x7f0000eec000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000b0c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000313000)={0x0, 0x0}) futimesat(r2, &(0x7f0000870000-0x8)='./file0\x00', &(0x7f0000466000)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}) r7 = dup3(r0, r0, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d2b000)={@loopback={0x0, 0x1}, 0xff, 0x0, 0x3, 0x0, 0xfff, 0x800, 0x8}, 0x20) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000de3000)=0x8, &(0x7f0000c65000)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ff7000)={0x0}, &(0x7f0000a24000-0x4)=0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000db9000-0x2d)=""/45) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006c1000-0x4)=0x3, 0x4) membarrier(0x0, 0x0) 2018/01/28 07:53:21 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0xfffffffffffffff9, 0x10000000000000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r2+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000feb000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000d1000)={0x2, 0xb2, 0x8, 0x2, 0xa1, 0x9}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/28 07:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000164000-0x8)={0x0, 0x6}, &(0x7f0000884000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dd7000+0xf95)={r1, 0x6}, &(0x7f000032a000-0x4)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009d8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x12) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b45000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80000001) stat(&(0x7f0000a29000)='./file0\x00', &(0x7f000056c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() setns(r0, 0x48000000) rt_sigqueueinfo(r3, 0x2f, &(0x7f0000c91000)={0x9, 0x1, 0x1000, 0xffff}) setitimer(0x0, &(0x7f00000f9000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/28 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000e9f000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000641000-0x50)=[{&(0x7f0000559000-0x4f)=""/79, 0x4f}, {&(0x7f0000a62000)=""/191, 0xbf}, {&(0x7f000094c000-0x43)=""/67, 0x43}, {&(0x7f0000cb8000)=""/159, 0x9f}, {&(0x7f00005f0000)=""/4096, 0x1000}], 0x5, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000791000)=[{{&(0x7f0000dcd000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000802000)=[{&(0x7f00009e3000-0x74)='/', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)=""/0, 0xfffffeb7, 0x0}, 0x40010062) 2018/01/28 07:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 07:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00004ed000)='clear_refs\x00') unshare(0x28060400) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000eef000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sched_getscheduler(r0) mq_timedreceive(r1, &(0x7f000076b000)=""/120, 0x78, 0x0, &(0x7f0000d30000-0xa)={0x0, 0x989680}) 2018/01/28 07:53:21 executing program 7: mmap(&(0x7f0000000000/0x552000)=nil, 0x552000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) ustat(0x6, &(0x7f00000c0000)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004d4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000551000)={0x0, 0x0}) 2018/01/28 07:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000e82000-0x9e)=""/158, &(0x7f0000a41000-0x4)=0x9e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000120000-0x4)=0x0, &(0x7f0000475000)=0x4) 2018/01/28 07:53:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x1, 0x1000000000) ioctl(r0, 0x4000000000001267, &(0x7f000013c000)="") r1 = syz_open_dev$mice(&(0x7f0000357000)='/dev/input/mice\x00', 0x0, 0x200040) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000855000)={0x0, 0x0, 0x0}, &(0x7f000039a000)=0xc) 2018/01/28 07:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x6, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000afd000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/28 07:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000131000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x204, 0x9, 0x1cc4, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000018b000)={r1, 0x0}, &(0x7f0000db1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b40000-0x10)='net/route\x00') sendfile(r2, r2, &(0x7f0000dd8000-0x8)=0x0, 0x1) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000f11000)='tls\x00', 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00009eb000-0x4)=0x0, &(0x7f0000838000-0x4)=0x4) 2018/01/28 07:53:21 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a90000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) 2018/01/28 07:53:21 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000021000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000022000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x1) 2018/01/28 07:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003dc000-0x8)='./file0\x00', 0x41) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/01/28 07:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000621000)=0x0, 0xfffffffffffffeda) sendto$packet(r0, &(0x7f0000e26000)="2d010000faffffff000000000000", 0xe, 0x0, &(0x7f00005c5000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002ca000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/28 07:53:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d79000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000ad9000)={0x0, 0x0, &(0x7f0000c42000-0x10)={&(0x7f0000672000)={0x2, 0x8, 0x72, 0x8, 0x5, 0x0, 0x6, 0x0, [@sadb_address={0x3, 0x0, 0xff, 0x20, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x40810) sendmsg$key(r2, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 07:53:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00001cb000)=0x0, &(0x7f0000544000)=0x4) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ef3000-0x4)=0x11, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ef4000-0xa)={0x3, [0x3, 0x9, 0x0]}, 0xa) getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) setsockopt(r1, 0x7, 0x2400000000, &(0x7f000029d000-0x3c)="433f89771d0c4f341e9c7409f34e16829ebcc37973d63d84221a25f345b22d710ad473258c51f4301f5c50b7fd9317924b380a2792a86328afa4bbdf", 0x3c) 2018/01/28 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) renameat(r1, &(0x7f0000db4000-0xa)='./control\x00', r1, &(0x7f0000fd0000-0xa)='./control\x00') 2018/01/28 07:53:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000013000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000013000-0x1000)='L', 0x1, 0xfffffffffffffffd) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000005000-0xb8)=""/184) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000000)=0xc000000000000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000005000)={0x6, 0x5, 0xbf1, 0x1, 0x9, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:53:21 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/34, 0x22}], 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000004000-0xb4)=""/180) quotactl(0x0, &(0x7f0000013000)='./file0\x00', 0x0, &(0x7f0000002000)="") 2018/01/28 07:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pipe(&(0x7f0000ce1000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x1, 0x0) writev(r1, &(0x7f000000f000)=[{&(0x7f000000c000)="909566afdedf8657007efffcf7515965b92be6deef16b3063a5baf56c8270953aa868c5f6ffc0b8948276a0666622fcc0caed732f0395689bb2b7639cc6f1388f058d1650a4df7230778dce4024d4daf01853d8aff7cf1c3cdcd82b91d926cc50d57e42181931686930ef3f85605c2d471d580f9bc0978f5946723144e36e28d0957efe0a8b467061d9ca3626a3369073b9b5219e6f16f516a91e61d7b67a16541631050e73d9cddf052278ceadb7bceded0e8ecce96bd113908eb6f92d6b0171718364b", 0xc4}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000e000)="2fbf0899f4d7df907f19bc0f3873644fb2d98ff28a4c202189da61e65f352a2d84d7d7757bdcc00d79c5651b2f6a5269b377d9a5242e1955b6517cfc3bf470e3492a49dd9731392629d630c71bfccd1a203f14f6350047ba085d63d8548df3fa3dec20ee38d0cd9f8a1322b48dc71ac6e9eb02d97fd76c776f4e53280005f2151f857afb5625b7ef7dd31a6469b593972a85e8b7253a2c6f50de9bed8dc63a9e92736f090eb7318f6c36aa8a1b31faa8697518ed211dcdbc36767bf29738dc36b8b9d432fa26604b942870e30d76d1d6fbce11c083022d8699c754be95a9bd54de808bdca984a452c48e9855e8a439dc0769f0490df45cc238ca4ed9b84d8d771e56c14a9159f0f69e36d3f9ec5e16de98e81013032fbd2b17118f70f0dfbae64d2019d48900a22e84eef07fa419b7d8e1559d027350bddc34189e68fca789d3d2c676b4748ebda1f79355a0801141a5773cca0524d76fb03fd9c9aca9c7314559451ba21c1904c19eb0123df2d68fe457badbbce0dc48b195d7f0536256e32fa309c0de3ce4430f14fdd11248f2a7be2cd726ba5f5c2c7783f7798026f79f6e4041bc686d412eeba2dbc21e0374634a1d6aa782d96644d5f3e5424ae98391fa8ef3d4d011d0878c5c83eed0ce56546ac1d871378fd1b1b41a83fc01916d0b385b08274b6214ca7c97f8ce1c94eb80629521b39e87203c13b7c1449d8645f963e1670b047d00169b7f8c2edd4a38255b6fd0eea4d7a3daaa1366d210330a9ea033d4d2e802f06beb542dca91207ee90f728ea819a91b7a7eba7e5f2d603f35876f603fbef6afe86aa0bf3b38e504d5588e6c42864a27f9331776dbd6b6eb3471647fd5bfdc0467efc9fbe9021f0d16e31ee937a6ef3d3b8e9cff9771721c0414bb2e2f5799a0e9c276fbf220bdb4c096a67cafe40c5539fa6191f90d06b9d5f0e876b4bdec9883564eb4be947df411c0ad5537f169b4fb374906b316acf66fa1373d59e053a706cfe8159ad01204497ae591cd54a77e47f7dbb0abefd6c16b73ef3cd4c85d46c12f8735e866b6250535bd43bf4d858e831b5a32e65be2cf8912d6042ac256b9b0a94a624b5fcf81ed62d8f9552d224bbc4c12fb7ec515266edd154403e8cb37ee6ed2844ae08604e09a6f449455eb2f7605b2a9eb603aded3c78ffd6b529d4d6d3f0d52d447d2991b3cf05fa94db252722134ee99f385727bf3af50b6d3df3b1d9769eb70c835ccc9cc5a7593d9ee9a2f7f00596cd9e1d9f4640438bdc0a7916bbf7c8d7e3b8a2af4e56a5831a2a7567c1eda1563efc74787925d1d302373caf7318db6317a1f485f4d2db27bd9945c49c22f1860675cae396b05c9f7540a6d769ae75b43a5ed3cdac65c13fa3abc9b589ba6d869fc26f634ec83a56f0938eb8e5cf4acc2f4e17d80984b15f6342589be452601b50e5d5694467779ab2c8fb47a26f71d51e9d0461aa77d7d8704299b8fa38e8dac35e3607b7c56adca66fda9d819cf01cc4d1b699030b6877c92ba7dec09f1cf85db4d923d3ba2968ff66ab6ac0dfe81c6804cbb4068e9439cf272da61240051f05b8dccfcfda4fc64274dc8eef1ae62cce32babceebc49df58d77b9e631fd3cfba3d2d36dfda12c5e95c95a8584accbea8d58cbe867f2ac5166dc2110263edcbbde7abfb26445aa17285290c11dde164d48f49ca016ffa0a37b4b6cfd0ea7698de86553b9c4cc027158ddfc4b12be181a7f75739257543d70e69146fb12997eccb6c2f15196f58b6a93daa65ecf9799f926b0e68ddb6933897c5f72e5f0edeeb9c9adb76e680e00d3e3cda8df0df9e49533026f17429baf6a14e08bebc32daa33fddf3fe852e5d75edaab2f6a77b9285dbf392cdb610e240172e545a1b3c97bf1a20f87dd806c8a4fd9d97bac743ed9353c0052c8fa7e61e41585edd10640e4dca950d5cd176d1405f3ac2283ab874cb1bfdd7a2ed5f7f9298672091501ed2c28e10a9a88e430c785c0c56528b9b6481c82a8b26ddc41358249c53f60382d982c256b2c9378655effeeb44a601d7912248d7896fca3c4eff7c97bc4b2f60c770ad3bb70904f66b67383b7690467f91731c2b42f20133960dc60f20d7b4b6c2af2fc586ad7978f12fe1778fc05789f17ba57e1b6d7bbef272e12ea57c539e4fa88c06e3879eaf89a56fc4656a373a71f68d8110c049b1b8ad9683f166a0e26594cf2e23bdb1d0c930375825725d31f70502039ba064465df111a7504cb1150222583b56d195f067d2d3a5d73a1965f8c6fd2208f1f299662bf746298c1d375f4e8939395993f732a8e73caff14c92391cdacef6a7d4b95f4182f8e3bc611383481941f59f78582c16027304a23e503b97a434b9aca3e6bac5a403eb16f1a883b236a14e6ee0f73d12becff714d5eb9f31978e0ac957cbb025071c8156e606f696eb1597594a09f2816459169b66058d85b367e895b54ec5b43eb3d9d9a02a4f4bb0395222cc13f97f5a5bb7892281756b84ac741d1ca43e078da38882343555bf63416931a1d65064f81a2ab75a34f32437c5d0e4e788b9c15a26944644adc3407cd2ccbd0d19e8de2b7648a29282741d8c2657493305a7c7994bb7e69be51ec2712128a51fbd0d073ecc1d4d362aa4949d56a4348839290f98cac43638f8419561c8a8ff82e296a468c1d41a5bab80b27eb03aad734eede3e6efeb6c34173578fadebd8bd6222f3cec35ef9b37f3a96f3bbc1fbba05a98433456dd2feec60f45c8aca291b36c9ba8534bcea25adf3be7724bddde06c7157e6b0dad1788d43959c694eaec40390c1f5fd944bc1f6ac20284b2c884a8b9ac8af894fa76ba48d81ba65d0076e8b1c721c09506556504ac17764b603ff6df6c2e0bbe51bb0bfc0437b24775bb9362843cf2c2499a69c5679e86ecb1336df0c5ccfca4555a1821a5906feecee5db42fff1fcc0b6dab5e620df7bcfc4ddf0a317aedd5c4e0d69553193d312c3d0c23425893f291c1f709d60b4309c9ea464023ffe25d44860db85d330ab70de32e411de98d40e350b70aaeecf268298e2b13b802d385a28750cc1304fd0a26dec7e3c7f154c1c52389e2b2c478c867f11d2341330e44c82a0b04a25f19a929db5ac183d7be91b90f685d79d0c67c19ea52b199882fe7cc7dbe9ba2dc520ab9561d5497ffcbb0b0ee9a9c1f10428cd4cbf959f7a9f084385b5dfa2a2eb548a4230dcc4cfaf0e0d4728c6e5d08c405ff9a45d93776b25abbc07fde8c6e2b8c4aa413733e22aee02c327a69b3d9bb5cd00cd7753979b5984293fa1505c42b41e360b3d50723a16134fcb5fa5b758f848848424a1073ea5d69a67050531e118dde290e1ea12720a84d5708edeb0b640572fd085004bb33cc7ab4044c64cd405a9ce407ab4673808508b92a5ceba0b068c65c5cb9dd328bf684479b933fb6ba1e33f960caa09bb93710cbb0770decc6637eba0f225f418610402fe2dacfdad78a53b8edeef3b41fd0199b8cb64eeb3583ec715eed517c636bd41d9eec77cfec510c12197b1bdf144c29723776a6cac755b5908b0b33d56ec96673300ef3aebd2e65912d1c4dc66c4f7eecdb98901ee976445f28b75180405db3d25eed62ba928f2e1ad00f94bcaa6e45e16e739d0492e9692a1184cb25d388b1a5c0bdff50430a0a950f68372e764ae40389a7362e0f57ca2eeb4d9eb7acf109a0a0427b15da608bf6d45fbc2c7c3bc3bff6bb11ca82c790de9605e182e205c4fe16c8306730db602c343093d3e8586521515bc64d3b0c6dd3c31408163ec6daaa3c44b6f19f9d5624108bb8fcff966430a5fea13672b76c120492448e707e18e66003914a1df2a18bdd517bf33317d13739b9e612e3a17499f811edd51164572654e9ea59a343671ab37bd6debd46bc8c274dd9693716e03725d17eee64b7d4793e4b7ba3d4ee347d7452fd879734edf056e2d26c77252083b56f4f5c0b34798af07df7aac713519e20ac8e1011f96c1b30d8bd2936ac7a81cc6998c4a477eb047c1050ef0e4c3f867fa88496d683774b41e0cd42dd17d504ee071127b3afa542fdb4d5eb77b47ad8fb38488f988063960efe4a401bdafad1d00bd56e8738fb439e83293d56cd6ca351d5278f620e383e68caa2ecc301e838a26da9486c2aeb6037561ff18f1f6c21a9cb37aa7872c28fa497ba467627e5996e21fea25a693dd480f81cb3c351e07a31a5b96537bed620d44c0ff55090f0a9dbe10dafbfaecbd5849d86266d80857c443f846e5a1a1d8183408a9ac16a9fc3d490ae62d5418e5720670394886b104001c66c3826758284f14b38410753a8449fd3948497d763cfcb25bdaaf7cbdd0e71a8246f2c24d006403f682d2eb485b08c7228f27ce6160b08a7a7aa7a43be93fde849ac10cde9237a22da1745c4dcca92b27ef2603df7a75a358f8b7042a903203cce7e77329c80da8ed2bf62bc13a38f4cb888ec4b53c28371b8ddcf4af5cbe164c880ddcd1969b63b87bb26bff87e281cfafb1814b3f9fc671be5f6ce96f8a0d99c2092512d75076d852f48594d576f4783e49b811362d220ad95a6011ebaf82b4e7bdd1d29348f92c39f7a542f778012289b6afbbcece904b33fd1b1bd25d96eb5f50725cf1c304aeac233da5348904d55c23434c45ac63a312937188eb04f8c8dadf939723455c19d764bf47d14d24654ddb73f5be38882965634a8de86951bc7c89b680f9d88b138a04b6c64d61f5f7e36d3834b25ef2b980c7095cf382b6250e63938723e59e111dfc15a7ae4647bd7ad63e547276ff5c6ae067a41501d903a16264d2d4d8a2da107b090c55e727098dab3f0bc8dfdd2389ad2b45b344f1d5cc9825967849a419aef894acbc23579286df8c9d19679072b960765467726acb2d07e8f60f5d9caaaf8fdccd38500b20150d037932b2add59fde4c331488fb7d71b65fe1721601d60c970a1d3eec5ce99d5b3d860c7b7b9cf196de7f8804da7a28aaaa33a25b78bf17740b9e95f9283b6221ff3860773503c7ae19ffcfc14c8f7cd35f6c469f28180a7511db1fdd14d2fe717360ef32d727461c72c6fafba8cab8c9c8d5f302f9878e6e62551b968a3ca8776673e933b0fd8a520d1e8a915a3cdd950f104ce657ac559760f59a3c8dac52527c79092a55d759a4ad19b7babd1b3fe23e66a3872a737cd02aebee124b214d1ed8a1df87347d798d28e9f370797e0c4ff84f7fdcc66ff664e5764e7a67810d9af99656f2b42ec153248ddc9ab7e26393be1ec4bb9541f705ae430d82aa59f130d7537ba2a69551a3ba7cff4c1cf3078826cb76db9fc9dbcb9f766c0954740c367b8c09b9218fa3013666db5538e4f77a2cd4217033e75f5d96565209d47a3ba9e5e9c368cd271e846d7b28a382fa448734d698d74f98084d32ff76b4497ac924f48599689a01627a96fd7a9281fc90c04406a9e85f011efb5f6a3efc2e2271687597a4835e3d84997a34a2b271d98d1ac46846fde26d10c80741a79f66b66010e154cca0897a3fd7205c0a82f5588be5f9afce55343d3c18fc8e56ec200af6b3d7ecaf3bb08fd6c76e03554fceb7aaf3afc28a6aaabe823043764be9685cdb4474aa9e62864726ffb1d90904af65e491121d8bf513d22ad70ac2d4244822c8a1e82085b41800325eb9b354e6864bbc5603bc3c2e7cb7006ab0106426559a9e3693ff9b53ff1967070142cb6def211c31dce3c5bdc2d08847adf28a22e7bfc47407464bc1e2fd47d5b1fdd8ccd50182149ff53760136cb6fb4195cb23c3a7f74800678936bcef76448047887221b", 0x1000}], 0x4) 2018/01/28 07:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/sequencer2\x00', 0x80, 0x0) write$selinux_context(r2, &(0x7f00007b4000-0x29)='system_u:object_r:hald_sonypic_exec_t:s0\x00', 0x29) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfed4) 2018/01/28 07:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e2b000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a46000)={0x6, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/28 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000d44000-0xa)='encrypted\x00', &(0x7f0000d44000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d43000)='),wlan0+}\x00', 0xfffffffffffffff8) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000d43000+0xf73)='keyring\x00', 0x0) [ 36.371563] binder_alloc: binder_alloc_mmap_handler: 6364 20000000-20002000 already mapped failed -16 [ 36.392744] FAULT_FLAG_ALLOW_RETRY missing 30 [ 36.398483] CPU: 1 PID: 6359 Comm: syz-executor1 Not tainted 4.9.78-g68d447c #23 [ 36.406022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.415374] ffff8801b2b07960 ffffffff81d943a9 ffff8801b2b07c40 0000000000000000 [ 36.423422] ffff8801ce359190 ffff8801b2b07b30 ffff8801ce359080 ffff8801b2b07b58 [ 36.431442] ffffffff81661d4a 00000000000065e3 ffff8801c59988f0 ffff8801c59988a0 [ 36.439480] Call Trace: [ 36.442085] [] dump_stack+0xc1/0x128 [ 36.447453] [] handle_userfault+0xa3a/0x1310 [ 36.453511] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 36.460523] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 36.466929] [] ? try_to_wake_up+0xb7/0xee0 [ 36.472811] [] ? handle_mm_fault+0x117b/0x2530 [ 36.479038] [] ? handle_mm_fault+0x1fc3/0x2530 [ 36.485271] [] handle_mm_fault+0x1fd1/0x2530 [ 36.491330] [] ? depot_save_stack+0x122/0x4a0 [ 36.497472] [] ? __pmd_alloc+0x410/0x410 [ 36.503181] [] __do_page_fault+0x5c2/0xd40 [ 36.509097] [] ? mm_fault_error+0x2c0/0x2c0 [ 36.515072] [] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/01/28 07:53:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a98000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000197000)='smaps\x00') readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f000084f000-0xee)=""/238, 0xee}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001dd000)='/selinux/relabel\x00', 0x2, 0x0) [ 36.521735] [] do_page_fault+0x27/0x30 [ 36.527269] [] page_fault+0x28/0x30 [ 36.532543] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 36.539379] [] ? SyS_add_key+0x2ef/0x390 [ 36.545094] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 [ 36.552717] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.559293] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/28 07:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000daa000)='/proc/self/net/pfkey\x00', 0x424040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000696000-0x4)=0x63be) readv(r0, &(0x7f0000a88000)=[{&(0x7f0000be7000-0xa96)=""/4096, 0x0}, {&(0x7f00002fa000-0xcf)=""/207, 0x0}], 0x2f9) 2018/01/28 07:53:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000321000)=0x4000000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000008000)={@generic="41c920a2c95c22e8f19e96c8d3eef5b5", @ifru_ivalue=0xc61}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000008000)=""/236) sendto(r0, &(0x7f0000005000-0xf)="", 0x0, 0x0, &(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 07:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000068000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000406000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000ae2000-0xfc)=""/252, &(0x7f000053d000)=0xfc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r3, &(0x7f0000f1f000+0x86a)={0x0, {""/7}, 0x0}, &(0x7f0000832000+0xf0f)=0x10) recvfrom$ax25(r0, &(0x7f0000a14000)=""/125, 0x7d, 0x20, &(0x7f00008d7000)={0x3, {"b370c859896dda"}, 0x0}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00006a9000)=0x0) 2018/01/28 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4000000000001, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet(0x2, 0x800, 0x2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000535000)=0x4) ioctl$int_out(r1, 0x2, &(0x7f0000c9b000)=0x0) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 07:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008db000)={0x0, 0x6, 0x6ec}, &(0x7f0000c55000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a00000)=@sack_info={r2, 0xfffffffffffffffc, 0x7f}, &(0x7f0000097000-0x4)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d8588341a3332e435893f760928f541b42c41db0f53229e10458031e411acc918b07deaa85a71569b72317b9229c05a260f51652df313acceba60958f71aa88ae177e2e4fe748f1a5407000000bde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000d4b000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) 2018/01/28 07:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) openat$rtc(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/rtc\x00', 0x400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000fac000)='/dev/input/mice\x00', 0x0, 0x640000) sendto$unix(r2, &(0x7f00000a0000-0xa6)="3fc4770233575dbbad5d0282a826c87b847d57492b6cae82b289988e8d885ec03840e8310b0f408e484c1373b4eab15616d33e75125eb1bdb77e1b2dd2d4bd69118ce18659c650ff01cb6792ffc41df61243b9e0c5c5911b510169aa37f4d9e4d63a25ac27f8378488e30025ac88369203e8e9e48688dc7e1be53c0fb10c6e28e691caf81d1023a33729bd034f74a97be6924bada521909d052a3ffc0da8fe8a6f509a9e6c47", 0xa6, 0x8c0, &(0x7f0000072000)=@abs={0x0, 0x0, 0x3}, 0x8) pipe(&(0x7f0000987000)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb3000-0x70)=[@ptr={0x70742a85, 0x0, &(0x7f0000c7e000)=0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f000075f000-0x1)=0x0, 0x0, 0x0, 0x0}], &(0x7f00002c8000-0x18)=[0x0, 0x0, 0x0]}}], 0x3f, 0x0, &(0x7f0000002000)=""}) 2018/01/28 07:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x6, &(0x7f0000b5d000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005c6000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mremap(&(0x7f0000339000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000d9c000/0x2000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) writev(r1, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) write(r1, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00003b7000)=""/4096, &(0x7f000029f000)=0x1000) rename(&(0x7f000043b000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/28 07:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007ae000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000b2000)={@generic="c540249105acae58514069da21e382b9", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/keychord\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000f5d000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001ff000-0x1)='\x00', 0x1, 0x0) 2018/01/28 07:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/rtc\x00', 0x80, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f000089a000)="2f090000006c552ea5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff09ff0f0000000000000000097f39147a2c89311b32b0f6687ef9f00d0558fc81901464d8ff1dbf13a2", 0xb4bc04a729197cf7) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000b70000)=""/122, &(0x7f0000522000-0x4)=0x7a) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 07:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000435000-0x10)={0x0, 0x0, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f000090a000)='net/fib_trie\x00') write(r0, &(0x7f0000a3b000)="f0c05a2a886bc83a00dad3a5c56d605c9fcfe3931d10558091b4cf6eb693a93250503abc2dede52da96faa740a1730937e3ef60368353d38518d313d6d8833014d107d40d6378ac028a23462f9feae26173e5aae3f5bd0a9ede4cd73b6355fe606afbca03a2f368635f05b3692f18b331871c7657bff8425a483867309929171c34708b775fc4d996574565b76c48d8edf37d63df1e99583a1310a1cffb7ec445cfb7d4f0b07b58df0cf510f275ffe56385ff616293e196d19c052e6beb53dabc72614bc9dfd2532bb2c422b701efae0792392974968eb", 0xd7) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000c25000)={0x40, 0x3, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e47000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020d000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f00007c4000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000484000)={&(0x7f0000931000-0xc)={0x10, 0x0, 0x0, 0x80000410}, 0xc, &(0x7f0000c37000-0x10)={&(0x7f00000a6000)=@dellink={0x30, 0x11, 0x200, 0x2, 0x1, {0x0, 0x0, 0x0, r2, 0x1, 0x40008}, [@IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x1e, ""}, {0x4, 0x2, ""}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x810) 2018/01/28 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bd4000-0x63)="75000000000000007f32686b467ffe0a7d2aaf25b726f0c00c1d92c635d2792eccb448b716ef7abb6878bcad9ae9648224f1a4af0780bcf0877d9f5174c4a91210df0517d2911f1cf83e6def8b1995aa3fdd859146cb2f26316c22bf44dc582d2a0334") exit(0x0) preadv(r1, &(0x7f0000276000)=[{&(0x7f0000f42000-0xcd)=""/205, 0xcd}], 0x1, 0x0) 2018/01/28 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000958000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000500000-0x24)={0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffdfffffc, 0x0, 0xbf9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/28 07:53:22 executing program 0: prctl$intptr(0x1c, 0x7) prctl$intptr(0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000651000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000752000)='\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000c18000-0x8)='keyring\x00', &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x1, r1) 2018/01/28 07:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f000020d000-0x11)='net/ip6_mr_cache\x00') 2018/01/28 07:53:22 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000e13000)="", 0x0) sendto$packet(r0, &(0x7f00004c3000)="98541fcb71686988704cf4af170ce1dcbd618d13bd8e0caa8f3517f95774f3a6e61d780c24c6ef6d8635304e3a8a0f41dcfa97444a95e2a3f9d9c7b6ed05e611fcbb99aca83e365d23d704dc96c400c11b00a81df0cbb459e9ec35286c27d14cb366026b83c1f475726f30a99e09a603bdf55e772ce0d7ba3ca28af53f2e834116416c", 0x83, 0x4000085, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008dd000-0x10)=@generic="59aacae9b80d73347ccd9c13c2a39bf9") r1 = socket(0x20000000000002, 0x5, 0x3f) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000003000-0x8)=0x0, 0xfffffffffffff278) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0xff, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x1, 0x3, 0x3f, 0xa, 0xa0, 0x20, 0xff, 0x0, r2}, {0x2, 0x0, 0x401, 0x6, 0xd9, 0x80, 0x401, 0x0}, {0xfffffffffffffff7, 0x2, 0xfffffffffffffec9, 0x10001}, 0x4, 0x7, 0x3, 0x0, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x4, 0x3, 0x9, 0x8, 0x0, 0x5}}, 0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) [ 36.690116] binder: 6485:6493 unknown command 0 [ 36.697399] binder: 6485:6493 ioctl c0306201 20002fd0 returned -22 2018/01/28 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000af4000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) fcntl$dupfd(r1, 0x1, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/28 07:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff4000-0x8)={0x0, 0x0}, 0x4000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000098000)=0xda4, 0x4) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000099000-0xea)="2dffe2713f161cff823f1c74403bb6bc9ef45d89afbb22efd67c9e90ce45f55a3f502d4decc05f9e38d15c865cde17ccf78014d0c22e2de607f6b3a44923a5d19f110dec3bb2fd588613850481cd1608356645398536f55a460354d1c3212c70830037d49e7b900dae1885c1bf0376e0b7c8d0e80530d1354b0744a0d70120c3e1cdd30ec03133f8e8f5f1be22e409b4fbe9fde54d6c4227502d678b10ae2c7e8dfb165d269f95a7d5291a34a3c0d1b3386989a45e60e1d1200f5edca3ff9fa261e51bdb68b548a9f093f00d06cb7b8bbe98f532fedc74b763b5d341ee55e9400db8529dfaaa137d121b", 0xea) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42400) [ 36.746272] binder: BINDER_SET_CONTEXT_MGR already set [ 36.754684] binder: 6485:6493 ioctl 40046207 0 returned -16 [ 36.760659] binder_alloc: 6485: binder_alloc_buf, no vma [ 36.760676] binder: 6485:6535 transaction failed 29189/-3, size 0-0 line 3127 [ 36.761284] binder: BINDER_SET_CONTEXT_MGR already set [ 36.761291] binder: 6534:6538 ioctl 40046207 0 returned -16 [ 36.763138] binder_alloc: 6485: binder_alloc_buf, no vma [ 36.763155] binder: 6534:6538 transaction failed 29189/-3, size 0-0 line 3127 [ 36.772775] binder: BINDER_SET_CONTEXT_MGR already set [ 36.772789] binder: 6534:6538 ioctl 40046207 0 returned -16 [ 36.786409] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.828211] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.833853] binder: undelivered TRANSACTION_COMPLETE [ 36.839045] binder: undelivered TRANSACTION_COMPLETE [ 36.844131] binder: undelivered transaction 11, process died. 2018/01/28 07:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x40001) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fd000-0x4)=0x0) 2018/01/28 07:53:22 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c23000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x58)=""/88, 0x58, 0x0, &(0x7f0000000000)=@ll={0x11, 0x1, r1, 0x1, 0x75, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) sendto$inet(r2, &(0x7f000050a000-0x6e)="", 0x0, 0x0, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000bda000-0xeb)=""/235, &(0x7f000017b000-0x4)=0xeb) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000b2c000-0x14c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="f1b3e6dc19"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0xc067) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cda000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) open(&(0x7f0000659000-0x8)='./file0\x00', 0x456ac2, 0x70) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a0f000-0xc2)=""/194) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) 2018/01/28 07:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000087e000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_dev$evdev(&(0x7f0000959000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) r3 = syz_open_dev$sg(&(0x7f0000140000)='/dev/sg#\x00', 0x4, 0x200400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c71000-0x20)={0x4, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000de1000)={r4, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf6000-0x4)=0xc) lstat(&(0x7f0000eb0000-0x8)='./file0\x00', &(0x7f000097a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f00006fb000)={&(0x7f0000fa1000-0xc)={0x10, 0x0, 0x0, 0x20200080}, 0xc, &(0x7f000075b000-0x10)={&(0x7f0000440000)={0x1170, 0x25, 0x300, 0x6, 0x1, {0x18, 0x0, 0x0}, [@typed={0xc, 0x32, @ipv4=@loopback=0x7f000001}, @generic="2b6a2922a206f5e4e16257843f9681ac9151a5a32e802a665f96306dc6e75ef0123cac561cdd66d2c078305386932f798a5c976e943164038bbf47d8140b25eef2f27667", @typed={0x10, 0x38, @u64=0xe0}, @typed={0xc, 0xa, @uid=r5}, @generic="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", @typed={0x18, 0x8f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x79, @uid=r6}, @generic="b38cf3ae690760697931ebc76fa15eb48872a464a44f65393d271a2ef365b9886297be22c00969bae0d6a1f29575c01da1da21f217d4112e660d59fc8e3fd3ae9f498a2a763bbe65f944e3984b94d4178d351145f7f6bb947ea9455662a66cbad18b4ec55050143c6494fba464e5977fbcecac13623143045a2fcd3fa9190b11eb9effa08a65de7209d097bb063d06d32ce5d199d0488468cf18d738385234905ca0803d637bdf066e8919e068caf9", @typed={0x1c, 0x6b, @str='/dev/input/event#\x00'}]}, 0x1170}, 0x1, 0x0, 0x0, 0x4c001}, 0x4) readv(r2, &(0x7f0000006000-0x60)=[{&(0x7f0000003000)=""/206, 0xce}], 0x1) r7 = memfd_create(&(0x7f0000042000-0x12)='/dev/input/event#\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000300000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r7, 0x40086425, &(0x7f0000717000)={r8, 0x2}) ioctl$EVIOCGABS0(r7, 0x80184540, &(0x7f000089d000-0xff)=""/255) accept$ax25(r7, &(0x7f0000a16000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b07000)=0x10) 2018/01/28 07:53:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0xa)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000ce3000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f1000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000a7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff7000)=0xffffffffffffff78, 0x7fffc) 2018/01/28 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000626000-0x8)='./file0\x00', 0x103080, 0x0) mknodat(r0, &(0x7f0000162000-0x8)='./file0\x00', 0x0, 0x6) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f00001a5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000934000-0x4)=0x0) 2018/01/28 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000020c000)={0x0, &(0x7f0000a7f000)=[]}) ioctl(r0, 0x227c, &(0x7f00005b6000)="") syz_open_dev$tun(&(0x7f00004a9000)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003a4000)={0x2, 0xe2, 0xfffffffffffffff8, 0x138}, 0x8) 2018/01/28 07:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0}}) 2018/01/28 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ff000-0x15)='/proc/self/net/pfkey\x00', 0xcc400, 0x0) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000dbb000)=0x0) 2018/01/28 07:53:22 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000328000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000499000)=0x0) prctl$intptr(0x1f, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x0, 0x5) bind$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x2000201) 2018/01/28 07:53:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000076e000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000178000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000854000)=r2) r3 = socket$inet(0x2, 0x80a, 0x0) sendto$inet(r3, &(0x7f0000e5e000)="0ee508ae7efab689392b6d82c91ab7b83c812ee3bb76f6274c7d31761ad7aafa4b735c9a1b504bd4457b81fd66bd89736c3a89d8c128c90beb74286fc53f726b0afbb39c7e339b3ec2f47f37827296838862881cea007e210f10958966566aeb816777dee62515f1969ecb3342dc768fd781d37df4c23d2b042f157020615e2372bc32f556ea85fb73edeb4de1933d18a1d605e79672d0502939b4cdb61ecad412cc4d4456a78ab041b70af9127e4a15c0e80bc652bdd24dd4fd699dbdce4d18c763ce4918269b3b90de30b87c4e662c07c04ec887877b5305ef5534be140ad9ad8b9ce7f2dc131375d3cef9256978ddb20ae37bed7c7ae80f", 0xf9, 0x20040800, &(0x7f00009b6000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000a2f000)={@generic="1d28ac697a23c945ae29fbd10a63fb3f", @ifru_flags=0x200}) sendto(r3, &(0x7f000059a000-0x73)="", 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x12) unlink(&(0x7f0000937000)='./file0\x00') 2018/01/28 07:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") chdir(&(0x7f0000870000)='./file0\x00') open(&(0x7f00009ed000+0x888)='./file0\x00', 0x40, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000c0c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x20, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.913020] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 36.919590] IPv6: NLM_F_CREATE should be set when creating new route [ 36.926111] IPv6: NLM_F_CREATE should be set when creating new route [ 36.978383] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 36.991447] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 37.013077] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/01/28 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x2) 2018/01/28 07:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082b000)='/proc/self/net/pfkey\x00', 0x406402, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000072b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d93000-0xc)={0x18, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000fd5000-0x4)=0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000028b000)='/dev/rtc\x00', 0x100, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) fcntl$setflags(r1, 0x2, 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00009ba000)={&(0x7f0000d8c000/0x4000)=nil, 0x4000}) 2018/01/28 07:53:22 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000001000-0x15)=@random={'trusted.', 'cpuset\\]{GPL$'}) write$selinux_access(r0, &(0x7f0000d7b000)={'system_u:object_r:ld_so_cache_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x0}, 0x43) 2018/01/28 07:53:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x803, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) close(r1) r2 = socket$inet6(0xa, 0xa, 0xc) flistxattr(r2, &(0x7f0000040000)=""/0, 0x0) 2018/01/28 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) unshare(0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)=0x0) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c4000)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/28 07:53:22 executing program 2: ftruncate(0xffffffffffffffff, 0xff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/rfkill\x00', 0xe0400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c7b000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009f9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000bf7000)={&(0x7f0000001000-0x1000)="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", 0x1000}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0xf54) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000e0b000)={0x2, 0xffffffffffffff81, 0x3ff, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:22 executing program 6: r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000598000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xffffffffffffffc7) 2018/01/28 07:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x2000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000c35000-0x4)=0x7, 0x4) ioctl(r0, 0x4000000000001265, &(0x7f0000373000)="") 2018/01/28 07:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') readv(r0, &(0x7f00007f4000)=[{&(0x7f000040a000)=""/179, 0xb3}, {&(0x7f000073b000-0xb9)=""/185, 0xb9}, {&(0x7f0000b50000-0x5a)=""/90, 0x5a}], 0x3) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000061d000+0x227)=""/4096, &(0x7f00006eb000)=0x1000) write$selinux_user(r0, &(0x7f0000f1f000-0x2f)={'system_u:object_r:hald_keymap_exec_t:s0', 0x20, 'user_u\x00'}, 0x2f) getitimer(0x1000000000002, &(0x7f00008f7000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 07:53:22 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000009000)=0xfff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) fanotify_mark(r3, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000eeb000)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f0000a3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00007dc000)=[0xffffffffffffffff]) socket$netlink(0x10, 0x3, 0x1f) 2018/01/28 07:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000719000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00002db000-0x4)=0x1) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000197000-0x4)=0x7ff, 0x4) 2018/01/28 07:53:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000-0x68)={0xffffffff, 0x2705, 0x4a97, {r2, r3+30000000}, 0x4d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x20020000) gettid() 2018/01/28 07:53:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000def000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/01/28 07:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x9d8, &(0x7f0000c14000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c75000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fea69abfb999dc41dbc49e21b0485773"}) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/28 07:53:22 executing program 1: r0 = socket$inet6(0xa, 0x80800, 0xffffffffffffbb1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001c4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}) 2018/01/28 07:53:22 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) getsockname$inet(r0, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) 2018/01/28 07:53:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000f08000)=""/179, 0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) readv(r1, &(0x7f000018c000)=[{&(0x7f000024c000-0x1000)=""/4096, 0x1000}], 0x1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/28 07:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007c0000-0x10)={0x1, &(0x7f0000012000)=[{0x6, 0x100000000, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000b4d000)=""/235) timer_create(0x4, &(0x7f0000c56000)={0x0, 0x8, 0x0, @thr={&(0x7f0000239000-0x7)="790196671ccf67", &(0x7f000090d000)="ac9dd9b41c59f941498ae8015fe619013eaf544e465be5975c41f34633d6e157cad5871944b7c59dc46f069b008a6dc0eff287057ff0eeb0660c830cdae7c28e3dad8cd3d6910fca09485a4364952901b6f53aa7913ca760b3ef0182e5405b318d479d89225dbb6c96b5e7e789a8c471ef4c28253cf6b002b88f614d989172cfab06f60ba1dc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCCONS(r1, 0x541d) getrusage(0xffffffffffffffff, &(0x7f00008c2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ff4000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000672000-0x20)={{0x77359400, 0x0}, {r2, 0x0}}, &(0x7f000098b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 07:53:22 executing program 7: fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x48280, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x40, 0x7, 0x9fc, 0x3f, 0x1, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockname(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0f000)=0x10) 2018/01/28 07:53:22 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000058000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000046000-0x4)=0x0) socket$packet(0x11, 0x3, 0x300) mq_timedsend(r0, &(0x7f0000001000-0x2)="", 0x0, 0x0, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f000005a000-0x4)=0x0, 0x800) 2018/01/28 07:53:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000488000-0x65)=""/101, &(0x7f000017a000-0x4)=0x65) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e42000)='comm\x00') exit(0x0) writev(r2, &(0x7f0000661000)=[{&(0x7f000033f000-0x1000)="15", 0x1}], 0x1) 2018/01/28 07:53:22 executing program 6: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000e6a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000573000+0xc0e)="", 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000713000)=0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bf4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f00000d5000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x3) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/28 07:53:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x2, 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000012000+0xe04)={0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000049000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:53:22 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = socket$inet6(0xa, 0x7, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000d000-0x14)={0x6, 0xfffffffffffffff7, 0x7, 0x7f, 0x7}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000000c000)={@common='ip6gre0\x00', @ifru_flags=0x400}) r3 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") preadv(r2, &(0x7f000000a000)=[{&(0x7f000000a000)=""/76, 0x4c}], 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x6, 0x1) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f000000d000-0x46)="0ee4cb6b0bd352222d4143d61f4e14c0f057516d9143395fb484f25cfa076e833504fd558730d5ca653efffe076dae4205867dff142d34936d724055cf7bb8d25361cd883504") 2018/01/28 07:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendto$unix(r0, &(0x7f000024d000)="dafb2b8b0fcfc979b0c468d9a0b9629d6c4b8645558467080ba80c951ed564a59c019cf2be1e8b086af782cb8c780cd9669781334fd905ef38c3ceb72e4439bb1869ffb9d1514ef66fb0e69635b753e36ab6c1d1702c0e91d06d0d0124c091c00723a5548100df112ffcd16d3cf0bc8e6c2f06b98b74fdfdcd3e67f7619676f0fd9f49962f3395db82822f57df8c8159238c98a740e2b7ca9e5e43f92669017b373c194eaa4ece3a05edfc3402cdf4c1d10f183a06c0fd11ade074e6b1e0d276e66987e9e53736ce4066cbcbb7d5020842cdefb92106b8849d55e56ae6ac6347cd", 0xe1, 0x0, &(0x7f00002ef000-0xa)=@file={0x1, './file0\x00'}, 0xa) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000773000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 07:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(&(0x7f0000312000)='./file0\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000d2f000)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c35", 0xb8) r2 = getegid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r2, r3) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000bd000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000013c000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00005cc000-0x4c)="68adc6be992ca43f8c4a63ed87ec6ab2b38f805447e342f1e08f975b708e7df281b4176ae2ebbf7ef0a933e0c4d0832bdeac1bcf72a5b3366fd3214300c2ad6943e4ec704c6077527b2f720d") ioctl$TIOCPKT(r1, 0x5420, &(0x7f00005fd000)=0x7) writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10, 0x0}, {r0, 0x3004, 0x0}, {r0, 0x1000, 0x0}], 0x3, &(0x7f00005cd000+0x69c)={0x0, 0x0}, &(0x7f0000af6000-0x8)={0x9}, 0x8) 2018/01/28 07:53:22 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060300000000000010000000ee0d00220000080000000501fe00", 0x29}], 0x1) fcntl$setstatus(r1, 0x4, 0x42000) 2018/01/28 07:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b72000)={{{@in6=@mcast1={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8a000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000b86000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0xfffffffffffffd3c) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f000025f000)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x2, 0x0) 2018/01/28 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004b1000-0x8)='keyring\x00', &(0x7f0000e7f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b9d000-0x12)='vmnet1/@mime_type\x00', 0xffffffffffffffff) request_key(&(0x7f0000764000)='logon\x00', &(0x7f0000891000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e50000)='\x00', r0) add_key(&(0x7f0000c6b000)='dns_resolver\x00', &(0x7f0000871000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cca000)="", 0x0, 0xfffffffffffffffd) 2018/01/28 07:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fc3000)={0x0, 0x80000, 0xffffffffffffffff}) finit_module(r0, &(0x7f00006f6000)='vboxnet0\x00', 0x3) syz_extract_tcp_res$synack(&(0x7f000000e000)={0x0, 0x0}, 0x1, 0x0) 2018/01/28 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f20000)={0x0, 0x8}, &(0x7f00007a6000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a01000)={r1, 0x1ff}, 0x8) close(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002c7000-0x4)=0xff, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000000+0x335)={0x0, 0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) ioctl(0xffffffffffffffff, 0x0, &(0x7f00007c3000)="") 2018/01/28 07:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c99000-0x38)={&(0x7f0000266000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f00005aa000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000994000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) pipe2(&(0x7f0000ca8000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000872000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000a4f000)={0x2, [0x7, 0x4]}, &(0x7f0000aa2000)=0x8) ptrace$getsig(0x4202, r2, 0x0, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 07:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getitimer(0x1, &(0x7f0000374000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000091f000)={{0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, 0x9, [0x6, 0x7a03, 0x12678a6, 0x7ff, 0xffffffff7fffffff, 0x9, 0x0, 0x1ff]}, 0x5c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a94000+0x28c)={0x1, {{0x2, 0x0, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) signalfd(r2, &(0x7f0000059000-0x8)={0x6}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/28 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f00003e7000-0x6b)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) read(r3, &(0x7f0000088000-0xb5)=""/181, 0xb5) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00003ca000-0x4)=0x0) keyctl$assume_authority(0x10, 0x0) 2018/01/28 07:53:22 executing program 6: clone(0x8000, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a16000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cad000-0x4)=0xc) syz_fuse_mount(&(0x7f00009b3000-0x8)='./file0\x00', 0xa000, r0, r1, 0x3, 0x20020) lookup_dcookie(0x0, &(0x7f00006b1000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x28a9ed3015634032, 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d4000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000031a000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000002000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000-0x4)=0x81, 0x4) getpgid(r3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/28 07:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000869000-0x8)='./file0\x00', 0x400, 0x8) syncfs(r0) remap_file_pages(&(0x7f0000949000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) 2018/01/28 07:53:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netfilter\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x7, 0x59, 0x2, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x58)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, 0x1c, &(0x7f0000bff000-0x10)=[{&(0x7f0000ef8000-0xf5)="bf34223e04af601f97f2f0075d74ccc9c63a843f9af41472c237e38810f4b4a1ff55d04d24132207a5e963a47294875f1652e703e57096dcfb45ed91c00f5b6c73b0d3be3a439698ab62ff8f5bb24e707e45482cdd54c5c250f389d6fac7e81f9cbe2cfdf1f442bdd9d3938c6cc90d2dc5fd79bc82c93cc7f309d7b88a3edd01dab975d3da156779f132b095b6290382f4203b09a4e883813d1fadb56f405eac4f2981773ed42f81fea3ec82f2c7a713d80f63696627b7c0aa3b698d43168b8887b1cc57eb8b75b49d470f8302345745d7c3048bd9df7261a71147f39a3f733206538818067d240373a188c3d0db53b84e1bb2c2a6", 0xf5}], 0x1, 0x0, 0x0, 0x80}, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ef000-0xc)='net/udplite\x00') ioctl$TIOCSBRK(r2, 0x40044591) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000acc000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000796000)=0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f000041e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00001e5000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000de3000)={0x0, 0xfffffffffffffff8, 0x0}, &(0x7f0000e2c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000830000)={r5, 0x24, "395254fe0237b5c6b2958a50dade450b3dc289a922d826c6b66a9a8c8fa59e62338c707a"}, &(0x7f00000b9000-0x4)=0x2c) 2018/01/28 07:53:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x400, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timerfd_create(0x1, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/01/28 07:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') link(&(0x7f0000683000-0x8)='./file0\x00', &(0x7f0000f0e000-0x8)='./file0\x00') 2018/01/28 07:53:22 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc0000)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fc0000)='westwood\x00', 0x9) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000077d000)=@sack_info={0x0, 0x7c0, 0x79d}, &(0x7f000059f000)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fc1000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fc1000-0xa0)={r3, @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]}, 0x26, 0x1, 0x7, 0x9, 0x8}, &(0x7f0000fc0000+0xdba)=0xa0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000fbf000)=0x3, 0xfffffffffffffed9) 2018/01/28 07:53:22 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ffb000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fff000-0x38)={&(0x7f0000707000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000569000-0x50)=[{&(0x7f0000ffe000)=""/204, 0xcc}, {&(0x7f0000ffe000)=""/113, 0x71}, {&(0x7f0000fff000-0x70)=""/112, 0x70}, {&(0x7f000058a000-0xed)=""/237, 0xed}, {&(0x7f0000927000-0x14)=""/20, 0x14}], 0x5, &(0x7f0000ffe000)=""/107, 0x6b, 0x80}, 0x40000000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000ffe000)="f6df898fca9696866f8278f07c123c0ba916bdc5fdfe7ccf3d21d47c88a4b02fed5b370d25eab8c32057df1f0f2988fb829297ec41e4bbc3525322162f9563150052469e768f6b259c5777e8606a185bac4a3c7ba712968093a7613233949fa2a6132f911ecb94", 0x67) 2018/01/28 07:53:22 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ec9000)={{0x0, 0x0}, {0xffffffffffffffff, 0x0}, 0x1, 0x3, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:22 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x4, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netlink(r3, &(0x7f0000013000)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc) ustat(0xfffffffffffffff8, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, 0x0, &(0x7f00001a4000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = getpid() perf_event_open(&(0x7f000036a000)={0x2, 0x78, 0x7, 0x7, 0x1, 0x5, 0x0, 0x80000000, 0x2, 0xd, 0x8, 0x2, 0x2, 0x6, 0x78a0, 0x3, 0x20, 0x2, 0x5, 0x200, 0x7ff, 0x20, 0xa02, 0x2, 0x4, 0x101, 0x6, 0x44, 0x100000001, 0x1, 0x2, 0x2, 0x6, 0x1ff, 0x127f, 0x2, 0x2, 0x200, 0x0, 0xfffffffffffffffe, 0x1, @perf_config_ext={0xac3, 0x6000000000000000}, 0x100, 0x1, 0x1, 0x5, 0x200000000000000, 0xffffffffffff0001, 0x0, 0x0}, r4, 0x1, r3, 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00008aa000-0x20)={0x3, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000fc7000-0x10)={r5, 0x8}) r6 = gettid() readv(r3, &(0x7f0000766000)=[{&(0x7f0000ff2000-0x6e)=""/110, 0x6e}, {&(0x7f0000e6e000)=""/37, 0x25}, {&(0x7f00007c7000)=""/4096, 0x1000}, {&(0x7f0000862000)=""/99, 0x63}], 0x4) tkill(r6, 0x16) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00005cc000-0x10)={&(0x7f000094f000/0x4000)=nil, 0x4000}) close(r0) 2018/01/28 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000de8000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x449) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009f6000-0x18)={0x0, 0x1f, 0x20, 0x20, 0x10000}, &(0x7f000077a000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e8e000)={r2, 0x6}, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f00009c9000)='./file0\x00', 0x480002, 0x4) ioctl$TCSETS(r3, 0x5402, &(0x7f00001e0000-0x24)={0xe7f, 0x0, 0x0, 0x3, 0x100, 0x0, 0x7ff, 0x9, 0x6, 0x6, 0x95, 0x10000}) 2018/01/28 07:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ce000-0xd)='attr/current\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000042c000)=0x0) unshare(0x20000000) unshare(0x200) r1 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) clone(0x3002017f, &(0x7f0000c75000)="", &(0x7f0000695000)=0x0, &(0x7f000014e000)=0x0, &(0x7f0000d59000-0x45)="") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00008a9000)=0x0, 0x0) 2018/01/28 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000742000-0x4)=0x0) open(&(0x7f00009f6000)='./file0\x00', 0x111040, 0x80) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/28 07:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fd5000-0x4)=0x5, 0x4) chown(&(0x7f0000033000)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000733000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bf2000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ac000-0x4)=0xe8) lstat(&(0x7f00002a1000-0x8)='./file0\x00', &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000060b000)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1, 0x2, 0x1, 0x7, 0x2, 0x0, 0xa0, 0x0, r2, r3}, {0x5, 0xdb, 0x5, 0x1, 0x8, 0x1, 0x4, 0x800}, {0x0, 0x6, 0x8, 0x1000}, 0xffff, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x6, 0x1, 0x5, 0xad71, 0x1000, 0x10000}}, 0xe8) 2018/01/28 07:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0xb)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0xffffffffffffffab}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000004000-0x58)=""/88, 0xffffffb0) 2018/01/28 07:53:22 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) process_vm_readv(0x0, &(0x7f0000012000-0x50)=[{&(0x7f0000000000)=""/254, 0xfe}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000029000-0x4b)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:53:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000662000)='/dev/snd/seq\x00', 0x0, 0x100) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000027c000)='net/netlink\x00') lseek(r1, 0xffffffffffffffff, 0x0) 2018/01/28 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000350000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f00002f1000-0x4)=0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/28 07:53:22 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x80040) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000-0x4)=0x7ff, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000-0x4)=0x6) ioctl$void(r2, 0xc0045c7f) 2018/01/28 07:53:22 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 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, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000016000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/28 07:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f00001ea000-0x8)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") mq_timedreceive(r0, &(0x7f0000683000-0xb8)=""/184, 0xb8, 0x9, &(0x7f000069b000-0x10)={0x0, 0x0}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1f4}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bcf000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000e5e000-0x4)=0x10000, 0x259) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/28 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000500000-0xc)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a37000)=0x0) open(&(0x7f00008b0000)='./file0\x00', 0x2, 0x0) 2018/01/28 07:53:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) 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) epoll_create(0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x9)="c0011771f985b926fd", 0x9}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000-0xd3)="18f98cfe8a04f542f05dbfbe1273d9a1d13c1f86c699111245cb050b274709316ef43d33b0717cb78b9ad11212519960cba740967f142e13439868606bf643996ac345a7d1a5d2a10e1ab8ce0730f5d492d7eb120bfa9a1583502aca1aab67943db60f322843064dddd313d66ec200113562600603a8b82f364dec814b2cf2b8f48beda576c71a75dd2aab64ce9e3168ad0d793db06b66c5f75621e9cae28d901f53bee974a403a54dec5ff4fa51d6b833ff36d4a66a792de6ec14f8856caca2f01dd0a1b0fedb74973b81ba0248c33b8c9e1a", 0xd3}, {&(0x7f0000001000)="5cb069460f4b109f0a992899baefa31c9cd47ff411ed28435206bdfaf40c9f42dcce53adb59b8786aaa9eb51ef5f8bdf949590dd16c723a50cb07852e8236f438e0e639e23de7bbeeb5f697912109691127a644dc0238552cb4a6abb7a", 0x5d}, {&(0x7f0000001000-0x3f)="a66492c052d499db842bcb576121f3e9af4228d242898c347edc4413c9aebbe6bf150eafaf11601aae7963ec01362b275145b59b7e3a959ccd969d4ad1989aec6b81e8cc74af889ea26ea53636871dded4cf1ec2a0d60cbfc2f7f20700ab5d7662aff181441b8c70dab364d60ffb0c2411d3ddc51e6a480486cb6ab210322e5595c35cdd2690f061b0b0c7b6007a65d51335bcbd5ff3d143adbaf1bc17d91d792615beb5a9c84841e8bf175f1694426fe5bd72f5654196136bb4e43f23d12d0f3a15078fb49c1b11ffc4416cad14d84cdd621248dac75045c8d4479bd0b1930c07f0218e3f4e72d7f5536d639f270b5b95", 0xf1}, {&(0x7f0000001000)="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", 0x1000}], 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000123000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r3, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xffffffffffffb554}}], 0x30) openat(r2, &(0x7f000068e000)='./file0\x00', 0x10000, 0x26) ioctl(r3, 0x2286, &(0x7f0000c96000-0x2)="") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000012a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003b000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008c9000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000771000)={0x0, 0x0, 0x0}, &(0x7f0000d91000-0x4)=0xc) sendmsg$unix(r3, &(0x7f0000d31000-0x38)={&(0x7f0000b42000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000084a000)=[{&(0x7f0000096000-0xb8)="3894a55d7417b26151497953fcd9d0d6fc9d69c22bc4b51a89051e3ac1a6cd94cdae093b75553d108fa89e0ec21d01d10cf6a63966ba0b858b3b478d5b83f318aef74ba2d15df86e47798d6e17b6987dee9ca4dd74e02dbec3e8f0f3062c66f7331ca4214550f05fc243f89b36c28f1cf4341a80054bcaa3ef3ce64067e84aa871ac6c037100059e8c0cc617872c0aebe84a8eb378f8394350d09b03b8cde3b97946bce65f4327670bc1f46e94df12984237437de7113dfa", 0xb8}, {&(0x7f0000b1c000)="9750f203f0b7853ca7204f6260670417e7b48dda26219d9dc1b07da065780e3c834a77beaa887481ab13a904d6a047ea4b101020ab264856ee932ff397966d025d827e263594d669808e89f1be3179ca6a3ec58bfbe2a8f98a4086270e554568482db72e36daf77a0309dd0a98ad654a8cecbcac498d16e8f0b588588d073c221396548f7319d00564549333607e72930451aabb7e65d60f450ccead0f2d4505e0670fdf42ccabe2a005a33c061deda410eb1723fe826fba1478efd4e0b78f8f319e3d93de4a19985a33a14f12a7edf7e3e1dc81c1562f67c47491", 0xdb}, {&(0x7f0000a45000)="394fad9551df0df05b05b61080fbfaa87ae6e10678e347d656b5298d436063a367050f779957b21efed02c7ec08e78af7cfac51b5db7893637920c1942f3965d15ccbc8ec681d99eca086b9857de02aef9946ad4a0886946481672d6ebd24cd531eb46917e6af28712b3b7455cadc3498b0bea9355bf3f6d1c4cf20d8d0473ed34632aa897", 0x85}, {&(0x7f000051f000-0x9b)="34b839fb45fa1fece964c97f50555b069629d5f1ae661f7be3c4eca719d478423ad41c7dd2b0e00184710cec79ee0a7257bdaea290044c3de54f18f27d8870965548010b0616dbdd0478a16e9060fd290bc276c8c4bb39de9a215e74d8adcaa3218de3a3d490603d95e3cd4405251ee66fe8dd6d2ae01091d9282392b328d50bee1e5ef521010328ec5272c5c03baf1eeea703872861a0ad038528", 0x9b}, {&(0x7f0000e38000-0xf9)="22287a22f2bf5c3a29f89ea27cc1ee0d12bf2777c257eda7321fceb88fd5c39fd230c91fa048fe174a423f7912e11ad8079b10ace56773da27ba00cc91ad54d7674480b15f6d74228a0e667b308182c4f0dab6895a997e0edb4bdbfbe68d6baf5375921b5aa2c23d50c934fe81b0993b99314838c94497aa93ed3e01fb69040b6cca1cdcfa772f9b8eea35fe0868a735d16a89802f335e28b905e256fa7d946415ee286dfa4211c9e131c1eb07c9f7be639e47744f44930c3a5399e8936ada33a36fdc1250a7f58ae3ae755cc86253fcae941fc5e826b5cd09fc9d4a6a79b21acf6750012f32ba4d578df9a1f834a3b9fd4ba3fa026812082e", 0xf9}, {&(0x7f0000d10000)="5bf4c5f12b394db7d10208977848b025edd9dab7095491fcf018741137fcb0623d1fbaac1f5aa4336e68884e367c0366b37d3d984f59f0f693692a5030d518982a590396b826cc497a530a02d72346d7e11b", 0x52}, {&(0x7f0000f1f000-0x64)="7cecbbe1c1847a01ad00847f526505555f996b93d41233799a84f1460bef31275e5004d2a2d2c88a1c32937833f6325daf6b4b1c56844912dbdbf63e16f20ee5bdc11af9ddbd10bb20ec927f2ed20b3b1ef17e78445072476fa2f21a6216a25d6cba6142", 0x64}, {&(0x7f00002c1000-0xaf)="f75fe341933b2ef7d5baa3ee449a000408951d4231cc8aba778bc74ad40a9d27182c67d0a6e9ab26d9f6768c54ddd070c871f7544d6d1809664a0b82128e89ebbb0952bad6e06d8baa9cb07ea5894c14d1bd89ac6517e7d82f76e04442ecd2b3d07daf486a9127e0bd5d793656e21f4b1b8de58c2fec7d5b92fa3b760b88f18411735f9a5382dc49062eea8bdff3063f2ee02cf758d3d0cfa2113e3a0e3c40fa0996ea9ae2749fa6e45a833d46690e", 0xaf}], 0x8, &(0x7f0000628000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x44000}, 0x40) 2018/01/28 07:53:23 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000415000)={&(0x7f000075b000/0x1000)=nil, 0x1000}) clone(0x0, &(0x7f0000770000-0x5c)="", &(0x7f000006e000-0x4)=0x0, &(0x7f0000741000)=0x0, &(0x7f000078c000-0x2d)="") timer_delete(0x0) 2018/01/28 07:53:23 executing program 4: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpid() r2 = getpgid(r1) r3 = syz_open_procfs(r1, &(0x7f00005aa000-0x8)='environ\x00') mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000b36000-0x10)={&(0x7f0000b36000-0xdd)=""/221, 0xdd}) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000b35000)={@generic="ed67fc4177e520ff540a04efef0ea902", 0x4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgid(r2) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r4) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000b36000)={0x30, 0x3, 0x1, 0x2, 0x8, 0x800, 0xec1, 0xfffffffffffffffd}, 0x0) setpgid(0x0, 0x0) 2018/01/28 07:53:23 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000689000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x4) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a2d000-0x30)=[{&(0x7f0000c39000)=""/3, 0x3}, {&(0x7f0000f5c000)=""/200, 0xc8}, {&(0x7f0000309000)=""/60, 0x3c}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a82000)=0x0) sendfile(r1, r1, &(0x7f00004db000)=0x0, 0xff) 2018/01/28 07:53:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)=@common='yam0\x00', 0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000db9000)=0x0, 0x4) recvmmsg(0xffffffffffffff9c, &(0x7f0000bb4000-0x1e0)=[{{&(0x7f0000d61000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ba5000-0x40)=[{&(0x7f0000fa6000-0x9f)=""/159, 0x9f}, {&(0x7f00002a8000)=""/0, 0x0}, {&(0x7f0000b21000-0xf2)=""/242, 0xf2}, {&(0x7f0000f5d000)=""/215, 0xd7}], 0x4, &(0x7f0000cc4000-0xec)=""/236, 0xec, 0x6}, 0xfffffffffffffff9}, {{&(0x7f000080a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000089d000)=[{&(0x7f000092b000-0x6f)=""/111, 0x6f}, {&(0x7f00007ce000)=""/8, 0x8}, {&(0x7f0000081000-0x55)=""/85, 0x55}], 0x3, &(0x7f0000d8b000)=""/207, 0xcf, 0x8}, 0x7}, {{&(0x7f00007ea000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000f4e000-0x90)=[{&(0x7f0000e0a000)=""/4096, 0x1000}, {&(0x7f0000871000)=""/66, 0x42}, {&(0x7f0000ce4000)=""/158, 0x9e}, {&(0x7f0000e8a000-0xa7)=""/167, 0xa7}, {&(0x7f0000622000)=""/69, 0x45}, {&(0x7f000041c000-0xd0)=""/208, 0xd0}, {&(0x7f000034d000)=""/39, 0x27}, {&(0x7f0000bc2000-0x1000)=""/4096, 0x1000}, {&(0x7f000057e000-0x89)=""/137, 0x89}], 0x9, 0x0, 0x0, 0x7}, 0x4}, {{&(0x7f0000c28000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000870000-0x50)=[{&(0x7f000019a000-0xa7)=""/167, 0xa7}, {&(0x7f0000cde000)=""/184, 0xb8}, {&(0x7f0000091000)=""/197, 0xc5}, {&(0x7f000013d000-0xa6)=""/166, 0xa6}, {&(0x7f0000ecd000-0xa5)=""/165, 0xa5}], 0x5, &(0x7f00006e6000-0x2)=""/2, 0x2, 0x8}, 0x8001}, {{&(0x7f000003d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000002d000-0x20)=[{&(0x7f0000900000)=""/4096, 0x1000}, {&(0x7f0000e29000)=""/4096, 0x1000}], 0x2, &(0x7f000052e000-0xb6)=""/182, 0xb6, 0x4eb}, 0xd3b}, {{&(0x7f0000b6b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000721000+0x8d)=[{&(0x7f0000a7f000)=""/60, 0x3c}, {&(0x7f00003cc000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x2}, 0x5f5}, {{&(0x7f0000432000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000039e000-0x40)=[{&(0x7f00007cd000-0x1000)=""/4096, 0x1000}, {&(0x7f000074e000)=""/249, 0xf9}, {&(0x7f0000656000)=""/4096, 0x1000}, {&(0x7f0000160000)=""/48, 0x30}], 0x4, &(0x7f0000ff7000)=""/31, 0x1f, 0x1000}, 0x4}, {{&(0x7f00009f4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d1c000-0x20)=[{&(0x7f0000f9d000)=""/4096, 0x1000}, {&(0x7f0000801000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x2}], 0x8, 0x40000000, &(0x7f0000423000)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002d1000-0x4)=0x0, &(0x7f00007ea000)=0x4) 2018/01/28 07:53:23 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f0000606000)=0x10f) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x1c, r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002dd000)={0x0, 0x0}) 2018/01/28 07:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000c71000)='./file0\x00', &(0x7f0000a6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) stat(&(0x7f0000ac1000-0x8)='./file0\x00', &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000bf6000)={&(0x7f00000f2000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000d9d000-0x10)={&(0x7f0000687000-0x35c)={0x35c, 0xe, 0x7, 0x8, 0x3, 0x3, {0xc, 0x0, 0x5}, [@typed={0xc, 0x47, @pid=r2}, @typed={0xc, 0x41, @uid=r3}, @generic="", @generic="415e0acac2ebb712656ca2e57fb9de99de51811bb66a7c96f69ff3ad10ce91d1d0260167e33a76ae0838504f5fa4ff65bd2b11b796f3cd2c66313e6ed0afae14a338567f2ffa1edde38ef8050d37cd20735166d38de50e6dc5ad8a86b2f734fd72e943dcd09d90fcc5ff525919075899ae97f368051da4739204e8f99270b14015148070668a1ae43121d17fd5fe7d3f477a84f1772b09b8df145e1746a2d4e5f461d49c2cfe7f6470a72aa2b86200b633346d36233c770111ea781de06546c88564209a", @typed={0x78, 0x22, @binary="5c79bfa2321367da7c642104760d9910f980530b215dac27133894c9355c49aeaab5a8ebf2dfbeceaba25948dadae7b79544791b72b6f7dd8cacfc7db3585871c904614261f7e705b07085967baf3b1763e2bdfe243379f0ea9d1524b21650d3365b133b71f52183a251cbec5d82"}, @nested={0x1f4, 0x5c, [@generic="4917ab9043cc81aced3cfe3f32f526d9adadbb2efd2ff5d46991ab1e662d4f2916eb3b3bf003ed2fd780411ad3a464c66764a0846d2a132361b71aa0f9f78446a3d24dd6aed133fa925a44f755", @generic="d54b14d75499108f7accc938dac80e2a4d423af200a7b2c676b6962dec0805743c1cb706523ea2f6cba73f4cbd2f6995224d206a224f91affd7d18410464cf61f3d0a1f35904b73fb6ddfb8746173cc433", @typed={0xc, 0x1e, @pid=r4}, @generic="e5caf3158c98af9fe151b2fbd6246862208d7c3392e23983e6d36e2b2c49914aa4c99e574dfbf46bcbfeadde2b0c694691a0c3abd11190958487974bd7f4158eaa825edfd20c34", @generic="bbc21d9e07506cc57b9af3125849f8d90d70d1a1d74b6ed9f410a59e970b58668c550c4eb0118bd40e42140620fc3ae47c0c0b1604551211f6ef220bf4b3260c630541993bcbba558446072b35f21652806179e627b3298c7921dae3a0a95f0c19344aa6ffe41d60db37fd885295dd44773865e9eb8e96144692f3ec5a5f8d447451b4ea310bfce84bb3dec2176327", @generic="7f36d001168797fd7325354e37f24ee13bd488a9b7e1e7b3665a76530ad5b4b231e00a082c4381515e2b54dc8f02e45c7c415a0e6a2142f4277711cc8046977a803b4403e2c2e74b7f74a9326e257bdc87a608347cb73078d3b21cf8e2d997bed7", @typed={0xc, 0x7c, @uid=r5}]}]}, 0x35c}, 0x1, 0x0, 0x0, 0x5}, 0x14) close(r0) execve(&(0x7f0000ac5000)='./file0\x00', &(0x7f0000a05000-0x18)=[&(0x7f00005f7000-0x7)='cpuset\x00', &(0x7f0000be6000)='wlan0\x00', &(0x7f00004f5000)='s\x00'], &(0x7f00006f5000)=[&(0x7f00003dd000-0x19)='posix_acl_access-+cgroup\x00']) signalfd4(r0, &(0x7f0000e40000-0x8)={0x9}, 0x8, 0x80000) readahead(r1, 0x0, 0x4) 2018/01/28 07:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000072a000)='auxv\x00') pread64(r0, &(0x7f00005a2000)=""/0, 0x395, 0x0) [ 37.699690] binder: 6806:6809 tried to acquire reference to desc 0, got 1 instead [ 37.712738] SELinux: unknown mount option [ 37.727703] binder: 6806:6809 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 37.745247] SELinux: unknown mount option 2018/01/28 07:53:23 executing program 7: timer_create(0x4, &(0x7f00000ce000)={0x0, 0x1e, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@known='system.posix_acl_default\x00', &(0x7f0000001000-0x5f)=""/95, 0x5f) syncfs(r0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0xa9, 0x81, "73dc09527875", 0x55, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000+0x632)=0x4) 2018/01/28 07:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000001e000)=0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7b000-0x4)=0x0) 2018/01/28 07:53:23 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000172000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000c1b000)=0x0, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000059000-0x4)=0x9a07, 0x4) 2018/01/28 07:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000dfb000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000a07000)={0x0, 0x0}) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ae2000-0x4)=0x0, &(0x7f00002f3000-0x4)=0x4) sendto$inet(r0, &(0x7f0000079000-0x96)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007d2000)=0x3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005ad000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000055d000-0x4)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce3000)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb4000)=[{&(0x7f0000f4c000)="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", 0xec1}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000f02000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000a68000-0x75)="4284988a9097ffb6b5514c9352f72771142e4d0bb1b0737eed7809aefbbef4098e9ce3526580add14897a6b03ba96825b70a161c38f6dc3de0c501b37d25df13329fa12f7c1897c6e1b7d90d45097be48806e6c6bfec60f4957e17c76f8f87e62ad9f187ef0f0d6349e4a065814c693d8fdb2a7339", 0x75) [ 37.789937] audit: type=1400 audit(1517126003.069:31): avc: denied { create } for pid=6825 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/28 07:53:23 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00003ea000-0x8a)=""/138) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={@generic="1f5a87163bd6e1989e5ddeb3719d7452", @ifru_flags=0x1800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e44000)={0x7fffffff, 0x0, 0x1f, 0x75, 0x3, 0xa9, 0x4606, 0x5, 0x5a1, 0xcc9, 0x3}, 0xb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001e6000-0x14)={0x0, 0x7fffffff, 0x3ff, 0x100000000, 0x5, 0x3f}, &(0x7f0000a2a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000ce000-0xe)={r2, 0x6, "cef0b13fc68e"}, &(0x7f00003df000)=0xe) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000162000)=""/232) r4 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00006a4000-0xf1)=""/241, &(0x7f0000731000-0x4)=0xf1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000362000)={0x5, 0x3, 0xffffffffffffff66, 0xffffffffffffffff, 0x8001}) recvfrom$inet6(r1, &(0x7f00002e5000)=""/185, 0xb9, 0x10002, &(0x7f0000647000)={0xa, 0x0, 0xac, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00008b2000)={@generic="91166ffd2c45e4dba842b4ec822b0844", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 07:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) pread64(r0, &(0x7f00007a8000)=""/55, 0x37, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000b1000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e1c000-0x4)=0x0, &(0x7f0000f54000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) [ 37.842518] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37684 sclass=netlink_route_socket pig=6860 comm=syz-executor3 [ 37.903102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37684 sclass=netlink_route_socket pig=6872 comm=syz-executor3 2018/01/28 07:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000871000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f00004ae000-0x24)="240000002100255107070165ff0ffc0202000004001000000ee1000c0800060000000000", 0x24) 2018/01/28 07:53:23 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000aaa000-0x8)={0x0, 0x8, 0x2a}, &(0x7f0000df6000-0x4)=0x8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000df5000)={r2, 0x2, 0x30}, 0xc) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) syz_open_dev$mice(&(0x7f0000629000-0x10)='/dev/input/mice\x00', 0x0, 0x800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000df6000-0x10)={0x1, &(0x7f0000df5000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000d8c000-0x8)={r4, 0x1}) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000df7000-0xb0)="4974ea9c167fac797e0ac1e3c32efb9215f027ccab1700bd4d571b3a1663407a6976c97f41644cb16880197f673c5319c20ed82e1a3657b2c1c32dc8e27cc80e92c2168945aa6308ba367568ad33b331625b5a7eeca517770a9a4bc9a27b4c6403768119c17b7584c39644c8b45ae3a681bec3716d59649f90f84708369a1e3825b5aa6e0024900c331aa1b0baca11ea4280fa04ebaf4fd69c031018d5e03fe6be11783e768f10764fd7af1616f544ac", 0xb0, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000df8000-0x78)={0x4, {0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9e3, 0x7, 0xaf17, 0x101, &(0x7f00007da000-0x10)=@common='bridge0\x00', 0x6, 0x20, 0x1}) recvmsg(r0, &(0x7f00000eb000-0x38)={&(0x7f0000df5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000111000-0x20)=[{&(0x7f0000df5000-0xee)=""/238, 0xee}, {&(0x7f00005eb000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000c81000-0xf8)=""/248, 0xf8, 0xf3}, 0x140) 2018/01/28 07:53:23 executing program 2: socket$inet(0x2, 0xb, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x146) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(r0, &(0x7f0000677000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f4000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000302000)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0}, 0xb, &(0x7f00009a8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a71000-0x4)=0x0, &(0x7f00005ec000-0x4)=0x4) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, r2}, 0x0, 0xfffffffffffffffc, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{r1, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/01/28 07:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000330000)='/dev/ppp\x00', 0x8002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000576000-0x28)={@common='vcan0\x00', &(0x7f0000b84000)=@ethtool_cmd={0x7f, 0xfffffffffffffffa, 0x2000008506, 0x0, 0x400, 0xfffffffffffffffd, 0x100, 0x3, 0x7, 0x20, 0x100000002, 0x23, 0x8, 0x1ff, 0x2, 0x9, [0x1f, 0xfffffffffffffffd]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() r1 = socket$inet(0x2, 0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x200000000000042d, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/28 07:53:23 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa5000)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000f84000)=&(0x7f0000ae8000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000054a000-0x8)=0x18) 2018/01/28 07:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000094c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000345000)="6e65742f6983365f666c0000000162656c00") preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000ecc000)={0x5, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}]}, 0x230) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000014d000-0x10)={0x7, &(0x7f0000a10000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00002ce000-0x8)={r2, 0x0}) 2018/01/28 07:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fb8000)={0x0, 0x0, 0x127d7798788638ce, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004dc000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000ad1000)='pagemap\x00') ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000605000)=""/87) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b32000-0x20)={0x1, 0x3, 0x8000, 0x4, 0x1, 0x6, 0x1, 0x80000000, 0x0}, &(0x7f000001c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000a9000)={r3, 0x60, "af920a514f5739ab15ba97030ef59059472494de74e834131c696aa85b92472957203cae2983722a87040dd5e9257a571af354c61cddbd65838c0d373d164fa1035614a1c55af8f6c2128cc8766c646c75a720a62da30fcc885ae2293c5db5eb"}, &(0x7f0000d43000-0x4)=0x68) sendfile(r2, r2, &(0x7f0000014000)=0x100400, 0xffff) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00002fb000)=""/133) 2018/01/28 07:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3f000)='/dev/autofs\x00', 0x181, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c06000)=0x3ff, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x1, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a8c000-0x4)={0x6}, 0x4) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) 2018/01/28 07:53:23 executing program 0: mmap(&(0x7f0000000000/0x6f0000)=nil, 0x6f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00006f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f1000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f00006f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00006f1000-0x4)=0x1000, 0x4) splice(r1, &(0x7f000051a000-0x8)=0x0, r0, &(0x7f00003b1000)=0x0, 0x6, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006f0000-0xdb)=""/219) 2018/01/28 07:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f4b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000b7a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008f5000-0x20)={0x0, 0x18, "f7aab10256969f263b76666e36bb3105e2d6e061164d5d0a"}, &(0x7f0000faa000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a3c000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f00008e4000-0x28)={@common="55de4c1800000001000eeb00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000202000-0xfc)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000d6000)={0x44, 0x0, &(0x7f0000e08000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00003d7000)=[], &(0x7f0000978000)=[]}}], 0x0, 0x0, &(0x7f0000846000-0x95)=""}) 2018/01/28 07:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xc4b4}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000d9e000-0xc)={0x8000000, 0x4, 0x11}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000dfc000)={0x4, &(0x7f0000e42000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000260000)={r1, 0x1}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/28 07:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x8) r1 = syz_open_dev$sndseq(&(0x7f000085d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) 2018/01/28 07:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00007c2000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00001a6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000049000)={0x0, 0x0}) nanosleep(&(0x7f00003a6000-0x10)={r0, r1+30000000}, &(0x7f00001d6000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f00003bf000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f00003f7000-0x1e0)=[], 0x0, 0x0, &(0x7f00004f5000)={0x0, 0x0}) 2018/01/28 07:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f00003bd000)='./file0\x00', &(0x7f0000f83000-0x11)=@random={'user.\x00', '/dev/snd/seq\x00'}, &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0xfffffffffffffdfd, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000458000-0x9)='/dev/rtc\x00', 0x40, 0x0) syz_open_dev$binder(&(0x7f0000f88000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = mmap$binder(&(0x7f0000ce6000/0x2000)=nil, 0x2000, 0x8, 0x8810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d09000)={r1, 0x0, 0x0, 0x0}) [ 38.073082] binder_alloc: binder_alloc_mmap_handler: 6911 20000000-20002000 already mapped failed -16 [ 38.091022] binder: BINDER_SET_CONTEXT_MGR already set [ 38.091030] binder: 6911:6918 ioctl 40046207 0 returned -16 [ 38.131774] binder: undelivered TRANSACTION_COMPLETE [ 38.141270] binder: undelivered transaction 19, process died. 2018/01/28 07:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000218000)={0x0, 0x0}, 0x84000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008c8000)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b81000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b42000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000023e000-0x10)={r3, r2, 0xfffffffffffffff9}) r4 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x7737, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r4, 0x1, &(0x7f00001fd000)='r') 2018/01/28 07:53:23 executing program 1: inotify_init1(0x80800) 2018/01/28 07:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/28 07:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000452000-0x28)=[{r0, 0x828e, 0x0}, {r0, 0x100, 0x0}, {r0, 0x3fff, 0x0}, {r0, 0x44, 0x0}, {r0, 0x2000, 0x0}], 0x5, &(0x7f000065d000-0x10)={0x0, 0x989680}, &(0x7f00000b7000-0x8)={0x100000000}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002d5000)=0x0) 2018/01/28 07:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xc, r0, 0xd385, &(0x7f0000146000-0x75)=""/117) socketpair$inet(0x2, 0x800, 0x1, &(0x7f000056f000-0x8)={0x0, 0x0}) fcntl$getown(r1, 0x9) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000cbe000)="", 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00002c5000-0x4)=0x0) flock(r1, 0x1) syz_open_dev$urandom(&(0x7f0000ce2000-0xd)='/dev/urandom\x00', 0x0, 0x202000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000093c000)=0x98dd, &(0x7f00008f3000)=0x4) unshare(0x400) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000aef000)={0x6, 0x1f, 0xf440}) socketpair(0x3, 0xf, 0x1ff, &(0x7f00001dd000)={0x0, 0x0}) 2018/01/28 07:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a18000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[], 0x0, 0x0}, 0x0) open$dir(&(0x7f0000c8b000-0x8)='./file0\x00', 0x240000, 0x11) 2018/01/28 07:53:23 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004d5000)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000810000-0xa0)=[{&(0x7f00007dc000)=""/237, 0xed}, {&(0x7f00003df000)=""/174, 0xae}, {&(0x7f000093c000-0xb5)=""/181, 0xb5}, {&(0x7f000093c000-0xa4)=""/164, 0xa4}, {&(0x7f000093b000)=""/35, 0x23}, {&(0x7f000093b000)=""/23, 0x17}, {&(0x7f000074d000-0x27)=""/39, 0x27}, {&(0x7f00004c8000-0x72)=""/114, 0x72}, {&(0x7f00008cf000)=""/53, 0x35}, {&(0x7f000093b000)=""/152, 0x98}], 0xa, 0x2a) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000093c000)='./file0\x00', 0x8400, 0x18) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000093c000)={0x8, 0x7fff, 0x3f, {0x77359400, 0x0}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) read(r0, &(0x7f0000b82000-0x1c)=""/28, 0x1c) r3 = creat(&(0x7f000008b000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000de8000)={0x0, 0x5f499117}, &(0x7f0000f91000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000790000-0x20)={0x1, 0x1ed, 0x0, 0xffffffff, 0x2, 0x8, 0x8c, 0x3, r4}, 0x20) fcntl$setpipe(r0, 0x407, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000861000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) stat(&(0x7f0000dc9000-0x8)='./file0\x00', &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r2) 2018/01/28 07:53:23 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000939000-0x5)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, r2, &(0x7f000084e000-0x8)=0x0) 2018/01/28 07:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f97000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004e7000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000f7a000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e2f000-0x62)={r1, 0x5a, "f2b2c8cb05701b0383f8f2c30de138002ddc4dad301e9dd96a557ae7119efe906ed0517a9464f50bb079aacd8242160ad07a581b2b63828fd0c9a94167b0edac974cd945c48357f42c908d660f5145ea61a599a6285ae6ba8722"}, &(0x7f0000afb000-0x4)=0x62) getsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f000081a000-0x4)=0x0, &(0x7f0000c43000)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000095e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000680000-0x2)={0x0, 0x80000001}, &(0x7f000081a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000462000)={r3, 0xc7a}, &(0x7f0000867000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8912, &(0x7f00008e4000-0x28)={@common="55de4c1800000001000eeb00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000bc000-0x8)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000022f000)={0x7, 0xfffffffffffffffe}) syslog(0x0, &(0x7f000032a000)=""/166, 0xa6) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$addseals(r2, 0x409, 0x0) 2018/01/28 07:53:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:23 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ae9000)='/proc/self/net/pfkey\x00', 0x2040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000485000-0x78)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000492000-0xd5)={0x0, 0xcd, "0ea132c8e4ed2aed24e5dbe1281ee9202389d37fe44dde5b347905b57d80632bb09b682f8e13801c7f4a1a233bd290003f77856f1823e99e442f614fa4c5b39afbc77ba6b9bd130601905e9c5d3abfa5b0dddbdff26752a4b953f26b2d01200de3285b4f0d1c35839d67e17394fa38e0c265f9db655574212457a792176911d506fd593343c83dc4bad400d0e4e3f319a2ba4122e6376da218a311aff22622003cba771fd952d239b9283c799a37f924edd34f224d9a7855150371573437e247a6dc746ac48beb7eb6d4ea6637"}, &(0x7f00008ab000-0x4)=0xd5) accept$inet6(r0, 0x0, &(0x7f0000c1c000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000516000-0xa0)={r3, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5655, 0x10001, 0x7, 0x6, 0xcea}, &(0x7f00007c9000)=0xa0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000795000-0x4)=0x42, 0x4) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) 2018/01/28 07:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x20) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 38.267419] syz-executor4 (6960) used greatest stack depth: 23440 bytes left [ 38.320229] audit: type=1400 audit(1517126003.599:32): avc: denied { write } for pid=6991 comm="syz-executor7" name="net" dev="proc" ino=14514 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 38.348828] audit: type=1400 audit(1517126003.629:33): avc: denied { add_name } for pid=6991 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 38.373055] audit: type=1400 audit(1517126003.649:34): avc: denied { create } for pid=6991 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/28 07:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)=""/178, 0xb2}, {&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x2, &(0x7f000088f000-0x20)=[{&(0x7f0000341000-0x27)=""/39, 0x27}, {&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/28 07:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000dcb000-0xa)='./control\x00', 0x20) open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) open$dir(&(0x7f0000ba6000)='./control\x00', 0x0, 0x0) 2018/01/28 07:53:23 executing program 5: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000706000-0x25)="2400000024007f0000000000000001000029f6ff010000000012fffdffffffff0100ff10", 0x24) 2018/01/28 07:53:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000)=""/203) 2018/01/28 07:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000531000-0x8c)=""/140, 0x8c, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) fcntl$setstatus(r2, 0x4, 0x42402) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/28 07:53:23 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005437, &(0x7f0000001000-0x8)=0x0) ioctl$TCXONC(r0, 0x540a, 0x80000000) 2018/01/28 07:53:23 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f89000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f88000)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000f88000)={&(0x7f0000436000)={0x10, 0x0, 0x0, 0x40206}, 0xc, &(0x7f0000f89000-0x10)={&(0x7f0000f89000-0x1514)={0x1514, 0x3, 0x2, 0x300, 0x5, 0x0, {0xf, 0x0, 0x7}, [@generic="bb80935a8d9418f252cae353c3e4a74be3931d63fb358b7b8875b981b7088015c41f8cbc0c75875a9c4f1585305eeb4a974708b0caf62aa92fc636e322fd6f5b48049d8e89ee385a58f46da00e6c5e1fb9baa71a56c9fac5ed40bc2b9d810b9c5966ffa19bfacdb7515869c358b292e9110e8d57510a20363f1fc4e6721d42a1fe84", @typed={0x10, 0x1d, @u64=0x3}, @nested={0x1358, 0x1e, [@typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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@generic="8e2b3a5437d9c226831c19825892d41cc7759c3c1762d19d237dc595f0345b1d42efda94bc56aabb40f1aa98b4a7baac7b0a4e5686fce74863c2cbb5c0c6e777527171b8ed873cebd04173a0ab4db9fbc5d1b7d4dc3b3018a5ee21dbdf309373e69c613eb709906f11142fb8bc6eef3212e580ef72892787029267288ce05ef9f2a87ea3a0f124f854be8049bb42f88ff4fbaf682c7a60139c080e33e1fd2890e1c04158866e1a78b43a7c710b40330b00a986", @generic="abdd3e1510d2448681ddd5f1960b9add465adae3cd76c3e18fa524a1a1b8c57f27a130e36a138c293fc4646db89e6827240ff5870abd836b2b7ee7fab0287f19ba961b7e8a20505779648efe1986", @typed={0x68, 0x4f, @binary="9aa47175020820c8f58d3a79a0dc06ddc74e8367aaf0f46e9192f93780141b225793f16f67dfaf663b9523b3a2f20fe28c2c2647bdfe171041b128af81ef9af6e6bd7536257c300f282a81d684d5bdecca18e29e303a0b54557b2218c7d683"}, @generic="4f182d81c9ed6c53bfde56008a99f71cf9ffb49393cc5926410e29c9c3f9da2c5f18c5deb0c7a16039b7414f234ceac2f63317bdb883e44a4f75d790e08b420abec7b50486ec1bb292c480956203034748ac8a305c2a057464a5601f2b8f2a0d889f90248c5991b3776847e469b00b37f5acefe8ca0540380d01e389d477d6bf6ce5d83db986357f6c3c5998ee99162965b6dbb107488b6bd1ec", @typed={0x3c, 0x3b, @str="1a6367726f75707d74727573746564757365726370757365742823d826656d30626465767d766d6e657430707070312b00"}, @generic="864583e6240a2caecc28357dc5313bf44ff84bff4c29aa8313aaa09d3288072f4570ce5d891aea6b5673e4187223db56a5c2e8c1bb9704076798037c95e84da3f5e6fdf755980ee707f6a11b356b921ae655b0aef23a410c86703c15f503bf9f31633062a6a4c02a7f084a777dec80c1c85824159a1bd36f01b4b2a74884f2bad1d31232ef922e0045035912d30dcdae79c388784ad9da6eba60d6d8655f7364700d0284d21374190a29736b95b82e45daff50f1f302a68aad70649997209d78b461b8f01c595db0576d7af5c540c1d3945d6cb0", @typed={0x28, 0x86, @str='@^)]ppp0selinuxsecurity-#%*\\(\x00'}]}, @generic="ecaee716e00d55333c941769a3b0f6581814f5da642423f0b17e64810c6eda35653cee1c1421ec6a8f077006144abe84724efd51bab7aa5aa8e508c10e9560f4fd0d3907c0be68f7909801f2e0c83f6285c0d61cbc17905c2e29df0de65ed06b6f84b722c7d8f1558b92bd183b99ee49211181eddbb1c5023e4c9f657df16f6567df8c16d33d2a0ec753ec006de67357745019ab1391af0a8423c32756a67c2dc685691d63e9f09a0affae9f77f6fade853d0da6956a0a42d2689cdf684902e4bee3f591bd021076990920d3c86063b9e9c541b8857126d344e2a53af1d42fd4154f", @generic="e6f096b1a5771306f3f1381b6003a3324a70888205bba76127dfb30d0b4cda46ce5af2f47b70da160bfa92042d4101232b9acb95"]}, 0x1514}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000f88000)={0x77359400, 0x0}, &(0x7f0000f89000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r3+10000000}) 2018/01/28 07:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)='\x00', 0x1) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/28 07:53:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001c5000+0x79)=[{0x4, 0x0}], 0x1) 2018/01/28 07:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b91000-0x8)={0x1, 0x3}) r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/28 07:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000080a000)='./file0\x00') r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000d4a000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xc) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xe2) 2018/01/28 07:53:23 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000071b000)=@buf={0xcb, &(0x7f00004bc000-0xcb)="864ad3945fb3709e9470a14f0fd564d332ad29ec0107f0138a0e9a1d07b86c2a08d77ad9bb6c235da59823581edbc55525ca6c7efa4b200a1020abb35b1197f31e708411e2467eb1ef37b412ce57734835a16d799885a939615efe0ff78259c5e24fd2d6c1975854728e9bde879820b37123c650c2382f9aef598fbb3400f7e0cc14e4a0766154419942c53be136e3ee930fdc7ccd41f1be2f839a087ca0108082cba367af8a52ce65b9d877f0e6340f303b0d9f716daa9d53827e06a076fe2ca4d74af771232c477ff5d5"}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000001a000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x800, 0x40, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000001d000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000026000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000)={r4, @in6={{0xa, 0x3, 0xf315, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000021000)=0x8c) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/28 07:53:23 executing program 2: getrandom(&(0x7f0000000000)=""/0, 0x4, 0x0) r0 = syz_open_dev$sg(&(0x7f0000760000-0x9)='/dev/sg#\x00', 0xba2, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x9, 0xffffffffffffffc1, 0x3, 0x8001, 0xfffffffffffffff7, 0x6, 0x5, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa0, 0x7, 0x4, 0x3, 0x8}}, &(0x7f000027f000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f6e000)={r1, 0xb, 0x20, 0x7, 0x4448}, &(0x7f0000746000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0xffffffffffffff81}, 0x8) 2018/01/28 07:53:23 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000074e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000472000-0x98)={0x0, @in={{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]}, 0xf3, 0x7ff}, &(0x7f000064b000)=0x98) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000efc000-0x8)={r1, 0x0}, &(0x7f0000dfe000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000ef8000)="fac963df", 0x4) 2018/01/28 07:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getrandom(&(0x7f0000e7a000)=""/52, 0x34, 0x2) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 07:53:23 executing program 1: mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddd000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) epoll_create(0x487d6e1d0) timerfd_create(0x5, 0x80800) getpgrp(0xffffffffffffffff) lstat(&(0x7f0000ddd000-0x8)='./file0\x00', &(0x7f00006a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c21000)='./file0\x00', &(0x7f00000fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000037a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000055d000-0x15)='/dev/pktcdvd/control\x00', 0x40001, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddc000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d73000-0x8)={0x4}, 0x8, 0x800) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00004a5000)=0x0) ioctl(r0, 0x9, &(0x7f0000bd5000-0xff)="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") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000ddc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 07:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000008d000)='/dev/autofs\x00', 0x10080, 0x0) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f00001ae000-0xa)='cpuset\x00') r2 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000a12000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6200}) sendfile(r2, r1, &(0x7f0000b82000)=0x0, 0x40000100) 2018/01/28 07:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e1a000)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000528000-0x28)={0x1, 0x0, 0x0, 0x0, "94a064b7b52043d3690712aef39caab61a533f24c522bdddd47f40e9c9ff04d3"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008dd000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00006fa000)={{0x0, 0x0, 0x10, 0x2, 0x8281}, 0x81, 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]}) 2018/01/28 07:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f22000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc8000)={0x0, 0x0, 0x0}, &(0x7f0000c88000-0x4)=0xc) ptrace$setregs(0xf, r1, 0xfffffffffffffff7, &(0x7f00007d5000-0x81)="8f797dcf885913beb88cc1dffaca42d2b8ecc85d4d7aec6c7f7b41f28e350759c91262c15e25126848eeb6800299f9a26b1736de9b74ba0b3f9cf84353a8c78ccc077ee4f2d6f4c9896568e6268bb8aad9636a2f6f1ce4236bc486d818dc724cca20b0d07de0d85d57d5fc992f06336cfe0820ffe1abeb134a814c14d2f0624f7a") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000a49000)={0x8, 0x2, 0x2, 0x8, 0x1f, 0x1000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x3, 0x0}, {0x2000000000000000, 0x0}], 0x8) bind$llc(r0, &(0x7f00008d3000-0x10)={0x1a, 0x16, 0x8, 0xffffffffffffffc1, 0x3, 0x3d5f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000652000-0x4)=0x0, 0x4) 2018/01/28 07:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000038f000-0x50)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e63000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 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}, &(0x7f0000ba8000-0x4)=0x98) close(r0) symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0\x00') fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2018/01/28 07:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x0, &(0x7f000056a000)=[]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008e8000-0x4)=0x0) timer_create(0x7, &(0x7f00001c5000)={0x0, 0x3f, 0x0, @thr={&(0x7f0000fb9000)="e7cfa8e7345a17708ec32f0497566ebeee5344560538f9463e4c0686bdbb62fcb55125e6216076b7b0cac630a5fca52a3f674eed762439c5858e5da0871d797533f9105b25d7ba2480954a69560f3d5d92b0d2535f9815591355fc377b7b05aa70f9a04aaabacf11091765d8adcd86ecf64030d3b76a7055f924a072e5afb474e272e6591caceaf50af7b66bd3a95eb053e02d29f8f25fbf088f8657188865160113edccea1084730b31a7cc4eee6fa06f27baca7262cf62478311cd23aa71d9f4124e0a262cfdbdb9b3fd99ae6f3b", &(0x7f0000bb7000)="a76a90b28778f71486c36db56b8e6719777d5997e719f4b2a209b3615d3b98d3634e96cd91f2c04ce5c28666067c824d2702779102bd2025620f77d596768275b181f0f64dd7e4d7041c1bbb0ee87e091d17e97580c06587939533588552990d08abfcfe34116dbfb4a0dff83847b325616f7b7544f9dac0c2f8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ff000)=0x0) timer_delete(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f56000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$evdev(r1, &(0x7f000095a000-0x78)=[{{0x0, 0x0}, 0x1, 0x2, 0x5}, {{0x77359400, 0x0}, 0xfffffffffffffff8, 0x81, 0x0}, {{0x0, 0x7530}, 0x2, 0x8, 0x1}, {{0x0, 0x7530}, 0x8000000000, 0x1000, 0x9}, {{0x0, 0x2710}, 0x9, 0x9, 0xffffffff}], 0x78) 2018/01/28 07:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/01/28 07:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff5000)={0x0, 0x0}) accept$ipx(0xffffffffffffff9c, &(0x7f0000ff6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) syz_fuse_mount(&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x70c, 0x80000) accept4$ax25(0xffffffffffffff9c, &(0x7f00000c2000)={0x0, {""/7}, 0x0}, &(0x7f0000ab2000)=0x10, 0x80000) syz_open_dev$random(&(0x7f0000ff5000+0xf15)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000215000)='/dev/snd/timer\x00', 0x0, 0x101000) r1 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c93000)='/selinux/policy\x00', 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0xfffffffffffffd68) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d7f000)=0x0, &(0x7f000061b000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000986000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b32000)=0xe8) pipe2(&(0x7f00001ee000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e3c000-0x6)={0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008c1000-0x6)={r4, 0x10001}, 0x6) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r5, 0x8912, &(0x7f0000000000)="") preadv(r1, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) readlink(&(0x7f0000934000)='./file0\x00', &(0x7f0000bf3000)=""/232, 0xe8) 2018/01/28 07:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000085c000-0x3)=0x0) r1 = add_key(&(0x7f00004d7000)='id_resolver\x00', &(0x7f0000c4a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000707000)="38fe7f00a08c8341887c17a11954657bba5d9a2203c9f3b5a9eabbc6fb876115aaca9b1a0d1e96a8ee207930fcb7ab6a79a0c45f6b6d8b0f5f4594931441fe4409e85ed242060212a26731167f4d1c62c04cfaef72e82c27f88aabd7b56aaebec29edafdaa7481b7be97a51b7e6ef50bc94da5e4e221492d", 0x78, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) ptrace$setregset(0x4205, r0, 0x7, &(0x7f0000360000-0x10)={&(0x7f000048e000-0x1000)="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", 0x1000}) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000bd0000-0x8)=[0x0, 0xffffffffffffffa2]) fstatfs(r2, &(0x7f0000a15000-0x1000)=""/4096) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000162000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000512000-0x4)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000433000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 07:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") pipe(&(0x7f000068c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c3c000-0x8)={0x0, 0x2}, &(0x7f0000072000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d4000)={r1, 0x5, 0x7f, 0x1ff, 0x1, 0x0}, 0x14) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000079000)='./file0\x00', r2, &(0x7f0000aba000)='./file0/file0\x00') unlinkat(r2, &(0x7f000030b000)='./file0\x00', 0x200) 2018/01/28 07:53:24 executing program 3: mmap(&(0x7f0000000000/0x9d8000)=nil, 0x9d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000063000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000038f000-0x15)='/dev/pktcdvd/control\x00', 0x200a40, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009d8000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 07:53:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x400000000000b, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x6, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x101400, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/28 07:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002ce000-0xd)='attr/current\x00') unshare(0x20000000) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000087b000-0xc)='/dev/rfkill\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000499000)={0x0, 0xffff, 0x6657992f, 0x0, 0x7ff, 0x1}, &(0x7f0000276000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000661000)={r2, 0x1ff, 0xffffffffffffffe1, 0x6, 0xfff, 0x0}, &(0x7f0000214000-0x4)=0x14) setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000)="", &(0x7f0000695000)=0x0, &(0x7f000014e000)=0x0, &(0x7f0000d59000-0x45)="") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00008a9000)=0x0, 0x0) 2018/01/28 07:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000067000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000029b000-0x4)=0x0, &(0x7f0000fcf000)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e0c000)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x100, &(0x7f00001a5000-0x8)={0x0, 0x0}) r5 = dup2(r2, r3) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000cdb000-0x4)=@assoc_id=0x0, &(0x7f000074a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000cf0000)={r6, @in6={{0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xffff, 0x5, 0x3, 0x10}, &(0x7f00007b7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000eef000)={0x0, 0x7f, 0x27b}, &(0x7f0000b6f000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d37000)={r7, 0xff6, 0x0, 0x9, 0x0}, &(0x7f000019f000-0x4)=0x18) 2018/01/28 07:53:24 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x100008) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000011000)="", 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgrp(0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x9c, &(0x7f0000021000)={0x2d, 0x5, 0x0, 0x5}) sendfile(r1, r0, &(0x7f0000014000)=0x0, 0x200010000) 2018/01/28 07:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netrom(r0, &(0x7f0000b76000-0x48)=@full={{0x3, {"d86b34c9892606"}, 0x4}, [{"b624bac97edb56"}, {"2ecc699597b4db"}, {"909944be3be309"}, {"fc47b9a57be2e3"}, {"a5ebfc3c7c57b6"}, {"4c6b4b73a97e3b"}, {"7a6b53d28280b8"}, {"1806908a12821e"}]}, 0x48) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000063d000)={0x0, 0x7877, 0x2e0, 0x8, 0x3f}, 0x14) r1 = add_key$user(&(0x7f000068d000-0x5)='user\x00', &(0x7f00003c6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008de000-0x8)="46aa33d001ebc95a", 0x8, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0xffff) 2018/01/28 07:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$unix(r3, &(0x7f0000aa4000-0x38)={&(0x7f0000567000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000023c000)=[{&(0x7f0000bef000-0x15)="8998a32a64a98a9e3cd5e8babc32aeab696642093b", 0x15}, {&(0x7f000043a000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000004}, 0x40) dup2(r1, r2) getpeername$netlink(r2, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) 2018/01/28 07:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mlock(&(0x7f0000b20000/0x2000)=nil, 0x2000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e0d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000bbd000-0x8)={r1, 0x30}) 2018/01/28 07:53:24 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ba9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc6000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000af3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbc180000000000, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e34640000dbffddffff1f000000000000dd7adcffff00030a0b8b3609"}) 2018/01/28 07:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000798000)={0x0, 0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00007ac000)="876d1a23dde2063c7d3c55aa390e3d37d2f173033db009e651e8be3503515c8dbdb1635a01676465015d185a2f82e802592e7a092db4b840b5ac225bcc3cd3bb0d251312c384a1c3b65d27497f07201b7763c942ec778915aa4b3978d0aa7486040b2d150ab75a49c7c9c502a5c81fd16022cc846ad86841458f6608ff8d2e250e20020a2b0029d4d72aedea914c3592d38c37c7861d527990111b64f64f3605e1b07b580e587301ac627216ce01") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000603000-0x4)=0x0) recvmsg(r0, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f000033b000-0x80)=[], 0x0, &(0x7f0000a3e000-0x72)=""/114, 0x72, 0x0}, 0x2000) 2018/01/28 07:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d22000)='./file0\x00') 2018/01/28 07:53:24 executing program 1: mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) r1 = dup2(r0, r0) socket$inet(0x2, 0x3, 0x8) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000a00000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000417000)={0x8, 0x9, 0xfffffffffffffffc, 0x9}, 0x8) 2018/01/28 07:53:24 executing program 0: r0 = inotify_init1(0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x204001, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000040a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)=0x0) 2018/01/28 07:53:24 executing program 5: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x10, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000dd2000-0x8)={0x0, 0x0}, &(0x7f0000c76000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000500000)={0x3, 0x1, 0x1, 0xffffffff, r2}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000eed000-0x8)={0x9, 0x5, 0xfffffffffffff23e, 0x6000000000000000}, 0x8) 2018/01/28 07:53:24 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001d000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/01/28 07:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x40035, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioperm(0x0, 0x0, 0x0) 2018/01/28 07:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000916000-0xd7)=""/215) socket(0xa, 0x6, 0x9) 2018/01/28 07:53:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000144000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/01/28 07:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") truncate(&(0x7f00004d9000)='./file1\x00', 0xbf) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/28 07:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000565000-0xe)='attr/fscreate\x00') mkdirat(r0, &(0x7f0000e7d000)='./file0\x00', 0x42) r1 = open(&(0x7f0000be4000)='./file1\x00', 0x440000, 0x18) readlinkat(r1, &(0x7f0000c98000-0x8)='./file1\x00', &(0x7f0000fb6000)=""/25, 0x19) 2018/01/28 07:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000325000)={0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000824000-0x3)={0x8, 0x1ff, 0x2}) 2018/01/28 07:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000d8a000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000557000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001dd000)={&(0x7f0000547000-0x64)={0x14, 0x0, 0x4, 0x1, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d8000-0xc)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000082e000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0x3, 0xc00, 0x0, 0x0, 0x20, 0x7fe000000000000, 0x8, 0x0, 0x8, 0x401, 0x5, 0x9, 0x6]}, &(0x7f00001fa000)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f11000)=r1, 0x4) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = epoll_create1(0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r3 = dup(r2) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000a40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 07:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) fanotify_mark(r0, 0x10, 0x8000009, r0, &(0x7f0000a95000-0xe)='./file0/file0\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c96000)=0x8b) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000005, 0x0) unshare(0x200) r1 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") write$selinux_access(r1, &(0x7f000084f000)={'system_u:object_r:sshd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x33, 0x0}, 0x36) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009db000-0x8)={0x0, 0x0}) setns(r1, 0x0) fcntl$setsig(r1, 0xa, 0x37) clone(0x3002017f, &(0x7f0000630000)='}', &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00003bb000-0x8c)="d839847bbe7801587c012b0000000000000008ac881a8103a5d23ab1d09356428fc45a0f775586a0e3ff8bcce76a6363f94fab9f623b8dc23d2d834be303794a8d32d8967299a7ff030000000000001dc2b52a35c9a0f9b7cadf5b5979b1cecc544c59916b086efb543ce22c0270264211277a93724a5483e6556e03df4cb509bc83b6549891460631149037") 2018/01/28 07:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) memfd_create(&(0x7f0000ae0000-0xb)='vmnet1GPL\'\x00', 0x1) memfd_create(&(0x7f0000ed0000)="47504c6b657972696e67212d5e737973030084007275737465642b6e6f64657600", 0x2) fchmod(0xffffffffffffffff, 0x0) 2018/01/28 07:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='#-\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ecc000)={0x0, 0x0}) 2018/01/28 07:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000421000)='/dev/vga_arbiter\x00', 0x20000001, 0x0) r1 = mmap$binder(&(0x7f0000d29000/0x4000)=nil, 0x4000, 0x4, 0x8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000002f000)={r1, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000b9c000)="", 0xfffffffffffffdd5) 2018/01/28 07:53:24 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfe, "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"}, &(0x7f0000001000-0x4)=0x106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r6, 0x4) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/01/28 07:53:24 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x101, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 07:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000bff000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d7e000)={@common='ifb0\x00', @ifru_flags=0x200}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@common='lo\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.081130] audit: type=1400 audit(1517126004.359:35): avc: denied { getattr } for pid=7160 comm="syz-executor4" path="socket:[15362]" dev="sockfs" ino=15362 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 07:53:24 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000ad1000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) r1 = creat(&(0x7f0000e5a000)='./file0\x00', 0x12a) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000085d000)=0x9) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/28 07:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00002b8000)={0x2002, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x0}, 0x8) 2018/01/28 07:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00009fc000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r2, &(0x7f00008af000)=""/0, 0xfffffef6, 0x100000) 2018/01/28 07:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xd) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000841000-0x8)={0xfffffffffffff000, 0x2000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/rfkill\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000041000-0xc)=@sack_info={0x0, 0xffffffffffff8000, 0x101}, &(0x7f0000363000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000062d000+0xbe8)=r3, 0x4) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) syncfs(r1) r4 = syz_open_dev$usbmon(&(0x7f0000e46000)='/dev/usbmon#\x00', 0x3, 0xa3e623a5b4c5630f) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000534000)=0x8001, 0x8) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f000011e000-0x10)={0x5, &(0x7f00000f5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/28 07:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) syz_open_procfs(0x0, &(0x7f0000db2000-0xe)='net/protocols\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000187000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000698000)={0x0, 0x0, 0x0}, &(0x7f0000ce0000-0x4)=0x361) request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x11, r3) 2018/01/28 07:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00005f3000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f08000)=0x58) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000fdf000)={@multicast2=0xe0000002, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) write$selinux_access(r0, &(0x7f0000001000-0x44)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x44) 2018/01/28 07:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2ff, &(0x7f00009ea000)=[]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000893000)={0x0, 0x0}, 0x4002) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)={0xb, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002ea000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f000018a000)=0x81, 0xffffffffffffff42) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005ea000)={@generic="51cb431bc9fb117370a6dd659c2e4f53", @ifru_flags=0x8001}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000067000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055b000-0x4)=0xfffffffffffffd61) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) 2018/01/28 07:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000020c000)={0x0, &(0x7f0000a7f000)=[]}) ioctl(r0, 0x227c, &(0x7f0000489000)="") r1 = getuid() lstat(&(0x7f000067f000-0x8)='./file0\x00', &(0x7f00008cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a79000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e6000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000845000)=0x0) sendmsg$netlink(r0, &(0x7f0000647000)={0x0, 0x0, &(0x7f0000112000-0x40)=[{&(0x7f0000d64000-0xbc)={0xbc, 0x22, 0x300, 0x6, 0x0, "", [@nested={0xac, 0x8c, [@generic="faac9af6be34fb5ac579d6812ef2ae3ab4572945f30288f30a7645a49be917abc78b6fa01f3f74619a5943ab69220c640b4efe2e8c418bff77bf262687b4f8712e171762b24b25c5c112aa780c13dca01e1bb60cb035329db6cc6829a3e3831703b7530a05f6260ac763dd52dccdf4160ad0c0e82d", @typed={0x10, 0x11, @binary="eae9b47925"}, @typed={0xc, 0x91, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @typed={0x8, 0x2b, @void=""}, @typed={0xc, 0x23, @u32=0x7}]}]}, 0xbc}, {&(0x7f000079d000)={0x164c, 0x3c, 0x4, 0x2, 0x3, "", [@generic="7a19510582fb5abf5b92b90b219beae2fdcc60f32fc505179ef4538c47996d84f7ed1117f35929d15861ecca3d12047c6cddcae36dce24238a8f29a2b248404f7f309e3a7c78908ccdb3fe85bf2d60fd0ce79c879e1f879961d825f3b8914f5d810e36e1cb775bec80f79ccb3797f273b19c8e0a6d2c4de0d97754d681c4", @nested={0x12b0, 0x23, [@generic="55240bdb3852a71032bf6271ce5d057d5cf1ed9e68586ed29bbc7b65cd4f84696c6954525759e5c0bae049a0a161f42f1d6581fc018ac72d0760", @typed={0xc, 0x92, @ipv4=@multicast1=0xe0000001}, @generic="3226e92295158f4a8bde665ed6bdda538969fe83455b5a8687b0fcec8a224a77b1267e9931c10929b66a93bbe809361576c047e2ba0040176ca6d457ff14c84785987ccf5cd72856ac29d18990ab9cb489a58b008e1cfd44a078dfbf34fd2663ef2d9a7bf51579ebb1734cf3f9dd691f7c38c2901e47c8fae08018d1e251601ff4391cc5b27a0f862048d88fa761ea8b472a9a2f", @generic="806fa47d6ead533515cfee2d483faaaa700246f84fb06bd69a2af2264ff54222fe3c8ea4d37d9a3d0b855ffe1e27e68df736afea84b1ba8199bf6c74ba9a135107054ffb63e30df458e9478306d46d6fc4ddcd04ad9502c207cc1fec979fd0ed35bb1ddd402327127c25798fdaf5469c00a09d66854475260771d24404d8a1c5c57c289532c70061bed7a06db5d64f", @generic="91785fcadcff176bc7304f5919eefb9c24b3370bf1e4315939d04ccda3b4b93c00a1278ee5de5a2711dd15ae5f87a21fefdbd1f8849b740a62e182a2d47c6476ededd248a78bf081b35dafdc3220cf76c2e248e0d90d58d59c4b22acf9534196935ec89661cb7a70fabb182071d6a2402b6a7379895fb7ec3a5a5f347fe283d3fceb16db324a2326e6e2877210020b5ccc840b532dd7b3650e60f57319cdb228de41ed14cd196daabfdb77af", @generic="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@u32=0x40}, @typed={0x8, 0x74, @void=""}, @typed={0x98, 0x3e, @binary="8deb959c9eb2fe2c826b88b667a112c4d78f695c87fa60b50e82fc95aa9b3a3745e0fca936369b2d05e701244fccea90655757a601b44eb998b531cda38a1a5fb08f4789112dd542ad21623c54c9009f247cfdd3726cd65757999f1b5a8ac569750f9f01d257b842e04db4cb2e3071be4a59c13334774d434617dad7a72134b26e829f35e625cb5dae55806d60dbabd3"}, @typed={0x10, 0x67, @u64=0x6}, @generic="89d5d0ad76e73718df753cfcee2c54640ec043c99e1fa88030c0ee9c4f67818fcf8a1754f3ad48d1404370735dae5c2b", @generic="16bd83adbd9c10896e1b8c64b4f99f79e5d38ac35b26b446b5af840131c815e85841f7b8ce51d99cee4d951ca16d9be9", @generic="bd196de7ba45bd31d286d4ad167e6de29e39a0f2eaadccdda13a20bd885d712ee566db0c92125010143ca1e5382b04013d1a5b29f3cb07ed6b269d5ea1f3d1d760c9f1775cd1da407354c768eef0d6048b143cfe0ef59f403e4823b90f7c88aef70b5350d9fdcc3c9804"]}]}, 0x1520}, {&(0x7f000064d000-0x574)={0x574, 0x29, 0xa10, 0x1, 0x2, "", [@generic="0850d7b2b7aa5f97f2fac703cf45dcf40aa96a87dfbd013e26b0fd4ec6d35c80ff17c83718fc6cdc881bcb8bd17ad95f24044f4518b5cc2b56873e1bc3096848c15ac45d28da282adf77a6449140f08e50f8ddbadf1a6cb859f2489147b42578484aa0a02844b55a85d2e80bb53021b48993a52806aef502103c2c2d2d3143e364dd758dc1937953b2e857aef28dbc2e31fb7897ba1aea3ecc43c2383e72f138c03064db1cc18f9f61c7082a38eb6d69e119f42a56b2ad47b30b4f09bf219299b98f6c8861800ef0e25d59e92c229968efe904e2b2fd8a8e8802b897a887c55c41520320b2236c04820fad1a", @nested={0x1ec, 0x1b, [@generic="e09892372f49529bd0ca276bd800048649a753a05ba6ea7623b08742ff3370c4c73d7425318231bd0a498e03dc9173abfd0855e766eeb60bc5813d47b8fd3f33415dabd88645079096c2999fdae800a2a3ca84339ee10f69f50c32e0c70f0f4fabd5549a12ae506afbcb7a519852c1aefff7b78a", @typed={0xc, 0xa, @ipv4=@multicast1=0xe0000001}, @generic="9db15d47b21e4e08eda1666ccf4c15aa916cec1bc980aa65f3adffa41686279b83289b1e66ea6a8b5def98c7d1d86dec89e0d2c1ad8d7e9d7429045501941962bcedbc71ee9bf16a13e10a12aff4a5ff815d28a5ae6e27b55afd08710bce78adfbcb41a371e0cb3b75beb1f8316a6d2cc2a2ab815653a2fd7b73c0a810959ae9e9eab9ace79e7fbca419b582b6e129be8e", @generic="", @typed={0xc, 0x13, @pid=r4}, @typed={0x20, 0x69, @str='wlan1\\bdevwlan1^ppp0lo\x00'}, @generic="f542a9c0918bd0db562c4152aa43f3a1ace3ee5d8ef45d7a8ae96040a8c4dd3f5f010916afa49a7606b8fad482aa3852d77971ab4dbd8be612009390b1ec71ddb143b85d2883d8211142525832b91b38fba29ce9ac2ff6841241042950d6dacc40669f41c8badc0ff43a636818cfb233893160341b2887e625d6c83d1552480a5b19eb4ac7a3ec92a22484103ce7b808b2", @typed={0xc, 0x59, @fd=r0}, @typed={0xc, 0x8, @u32=0xf4}]}, @typed={0xbc, 0x4b, @binary="eefae11d738e13d362578f8138aff662f11423a519517f98b0ce70682ffd95350d98fce3179cefc6294bcea9d64f8c35be38664148da24cf62ad9d1500c15e3ab570acc2487612157226e0260b83e84f18d026a69d8c9aa31f59fa3fe41269234152c8ba1a2df1fc0c79151cf3a5322c95b02e4f0465000c10c8ebc411b024c8468bd4d61ca7c4c343638687c9c6827679013523799d1ec614cef8a46e1de5841608000a1d28a1d814f2d29404399e4667"}, @nested={0xe4, 0x87, [@generic="8f11749662cc8b605e352ee2696705f4383157eca5ba8962ed4f9db2862703a8edb69da80e550be1ab122577a8b7041d5c964d18cb54da93f7c6b22b8bd52113fb0489a1c824b8cb2b6fb64bd549a4505cc091c1bc8eabf12b88fc66ad90165112b24fae8512400abc9379bbe01f5dd4fd1792363daa523f524ac331bdda774ffd880000dcd82113159a8d14a5cf806ded21dd60f20216eb748e8833cff0bca56dd13ad27d0e451c483ebcd4dbb1210ed0f86004d8ccf152eab46a354174c6cc0a8167b45fa084eac4ccf7293d1e9a49acfdcd820eeea7de17cbf0", @generic="ed0a3139c8", @generic=""]}, @typed={0x10, 0x4a, @u64=0x34}, @typed={0xdc, 0x0, @binary="5ccb5b58c1f4bce0d63970fdebe5a6c01931d9d2435a33b8d91abc3e7e66e47f15778ccd8af57e01892464d947604adf21802f664d330445df93e1b2a7b945437d0f4f671c9821178905581587b23dcc437ed819f32e948786fe09d3d5b190dbba49a3b481ba699d4eafb8ec303d5d79f39b17b5648fcdcf6173e8d262b529c61d90263c25447d3182cda83af7b00232bece3c7934dac8a806e0883fb61edc1bbe7e65912abed6e517b507a0b2085fe55e779660c4b5f80c2c3d0bafb643de905ce7ef68e11913ff38de18c45201c9bacdf5a87a"}]}, 0x574}], 0x4, 0x0, 0x0, 0x800}, 0x800) 2018/01/28 07:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004da000)={0x39}, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) open$dir(&(0x7f00007fc000)='./file0\x00', 0x121200, 0x105) close(r0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000f16000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:24 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) open$dir(&(0x7f000088e000)='./file0/bus\x00', 0x4a3fc, 0x0) creat(&(0x7f0000bbe000)='./file0/bus\x00', 0x80) 2018/01/28 07:53:24 executing program 4: clone(0x0, &(0x7f00003e9000)="", &(0x7f00005d5000-0x4)=0x0, &(0x7f00001ca000)=0x0, &(0x7f0000879000-0xe0)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0) 2018/01/28 07:53:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e91000)='./file0\x00', &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) 2018/01/28 07:53:24 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000006000)=@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/28 07:53:24 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000020000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x26) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fd1000-0x38)={&(0x7f0000fd0000)=@rc={0x1f, {0x2, 0x400, 0x2, 0x1, 0xfff, 0xffff}, 0xffffffffffffffff}, 0x9, &(0x7f0000fd0000)=[{&(0x7f0000865000)="6f4e26181fa758550c9a5478ca3ee1d5e206bf58d17d32f84deee2e2adf3581600a101c619fb38e715ac87cf95b6d37a07a036660837030f68f98cff0d4a64622e0715", 0x43}, {&(0x7f0000fd1000-0x22)="aeb12e5c12cffb4a710793c5a437c9df0bd8c8bf44d2bdbcca398a5e3c64a9721b2e", 0x22}, {&(0x7f0000fd0000)="8e7d9feb2d8726ac6dac6c38ed7b4ffa043edb04b64869af68be2e9fde7fe6076525d4b4f77057128727c2bb3ec16ec8c3485e57ea0e061cff0ffebd3abd42ba3914a5bedf26cae0355ad4eedd7e86f278e21bd7e8106940810f196221d446e790514f400183d89ee96d965d12bb35995951a93e85d9198562e78090b73d", 0x7e}, {&(0x7f0000fd1000-0xfb)="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", 0xfb}, {&(0x7f0000fd1000-0x38)="6c0dd01bd41c570917867827af163f8734aef0026e3ed132bbe94b99afa14ff763a60427a1cdafc0c6768b539145be9278c56290330df798", 0x38}, {&(0x7f00008ef000)="e2479d28d6b4bcd89355eba0461f10cd66b2a2e7247a6b7045e9f966dfd23107e490ac68be68d5324a2286ca280a6d724ec1acde047da17162b87bde09d0043bf67bd619265ac1ca2b87ea9ec90e0cf7918f4c88082233d1719ea1b9644d7f72ce1a2d0200fb0eb395829c78d38de07e659e84f31a43d23a0558f6a19a703998978cc0e2770ee5535c7b4e13679b58d3ea1b7ca30186c3b0358c157fb6114dd2d7e0e0b43f322435a7f53e9d0717d491d1578627826fd68bd2c1", 0xba}, {&(0x7f0000fd1000-0x8e)="6de93468afc128ce0a19c25a1efda1b08d977a1c90571bd737d42b55c65244bbe2e82be54514d5bbe3a499a6219867d18b27836bce4bb66d6722dcc923e84bd23a22970ed27a483a2f1d7a8df5ccb8f4931334f0dcadb0ce423a7bd67b5884ea6f996102e7dbbe82333a8e2c264e5c21cc3060b37575ec466d9b1ac4f50b0029c9af57506c6221a93974901757b7", 0x8e}, {&(0x7f0000fd1000-0x90)="c8a8567eb7117e23e9b25278dbe06a541c84ddc4c70589320981059e0bd8ea16e13a78704bbf2faf43a780af9833dc1d8be2ed33507e1b8ee9fd67f490d268f15a49260e421e4f1862af2b0616e77e715e85da9a104ca56721cd485565605fa37ad38beeb83ed794c9be33211a440eaf84e4bb235281d045fee618a8e0aa2738e6d25d4ba63f81656bb1a413ce01d0af", 0x90}, {&(0x7f000085f000-0xdf)="481fe70daa19a58d1e23b23d8f429d0f03b509b342a62f35e936494f923b27216fc23108ddcb4ecfe1ce1d60c64972dbd6c780396e37918d26514ca1feacc885ea9944935df47f3301af2096b0d7de2dc1056d491571e80bc21b28c35a799d8d131d5ce13b815f926e8841cf15cff355b6300c4a1417b1b556049bb89e5d13564b676ac42fd1624642930d3b41ff49340dee8298e95337a5f068977fa0a24da395e1b57a6bb2ed22e7f489fb905f8ea5b236976df3cd6c2f874e3f0a80a4e7d96da53ab72cbe38fda777caf967a70e6b81eb4721861bc8c7337a8ca57acf9a", 0xdf}], 0x9, &(0x7f0000d5c000)=[{0x68, 0x11b, 0x5, "52407737e71a5de1439f03bbcf79d34cfce7b91d4d521eecb30e15d43567c4bc677764fe04677cc167d3b7f9f3a6bb597bc00741bd70d10212b2f4304be112715abbb91536cd21ef177df499219f370fe71f24a06edc"}, {0xc0, 0xff, 0x1, "621c2c9466ab8592c1d15aab8ee17d4373324587f70f10e605b0f0e67fca865399b40596144a5e0a227331be0217cc0b44c98bf577654f2b5590c63de61cb3bcd2dfa495f41700817d6e9b1ba9e7457503d6501c0cf58ce9bb3eb0a6ab856cdbb7d13f45f65eb209c819434eee24ee412a2d1716e761fe5bf958918fec09a49a1868fb934fd72b6f13f4b3f4c8272527a1b24a5bc61deb1a59d1fe041b8d4ce5477c9d6e7690d2770c79e6c4c44e8ee7"}, {0x78, 0x119, 0x0, "ee1b1e7fa5da62e4652a7bd22db8fcffb37cf602b01922c7d70779d8f26b7aa5aa4bc3b2dadc73c0ceb7c6a12cf5559383392f31f9ba5205e2f1fc092b6d9557ff5a04d3444bdee9efd4bed5cb56f9cc1f412499258b2ece85cf6924a948959677da"}, {0x48, 0x118, 0xff, "363256c8e2f9c34b18563568d1665d5dbc39e0e9f46a2c39a8593296152cf3242ed415efd55a9bdb9ce7bd81003b46cbf62d42"}, {0x1010, 0x1, 0x80000001, "7786921afdd89a92e22de4fe4a40130f5ac55107c0f9258d6205d6a4982ec9cfb5457455a661c256bebd6ceadcac7637d54f205f7c02774cde1c5ecb180a49c9fb696b8eb03b877870cd7a6fcd3c0598fed51f772a421054b792bbbd6e73e97312d52845910828d34a3dddd80a5b3023e27a3b247eeafb9d7c1e78e0564164adf3a78d0dc9671e5860ffef7cf4a3625a65c9ba53ad6e4b20c9874cfbc93cca0b59ea6f0c9812cfd3d81f403297063c27dcc17f640ea154a8e9568c0393cd8a36e6e6101c4c8f6a81c947b0d1b96e67ec661c45e9268613c30c35a6d40f4a9f9f884c753a2d7a0b94a13c21c77ed305f2250da82e2e2cdee03f3c8bff03e91566e6cc5eb7fe9c2e69c6ae5e43837ca6f623876d98caedbe1a5c69817eb250d62759b9cf747bf1b727a42f111a6e242341340570cae56d9fa973727a3eca81416a4fd5d09dce171d2134249161a1692655be885226cd61e232fedda831400c81fcf7b0dee8916d90ff79a6d4e5ea858ad0d41130219d229715ddeed7f64106ef7ffa0ee94e1932dfc3c4a1451993a09d2acbdfc2e6dec76b39e6ade536f89112d8eb3841c6cd94320f6f576e71a532cefc4cc60ed1fbb4304e78b2822497c2820f5495be7e188b975758027954da9a4662285160b6c798521d5ca5bb70a0703409185b71d96c60b644bdc687abb70147a8caf5e1cc39887eded8ec1b0ab75391dabe7b06754e70507805cb6a5984d25339102f61f42ed9aa1c9ed7608cedff11c0295abac360ace7826675bfb6e784b7348516f2b05e6f5be4614d8944b18450166663d986b9bac73a85105a38bfcbbc88364502131faafc4d3c0475c881a17d9edc51a350ff68f4c560e3dbf371541bdcc148b89ee1b6fbf3054f4b6d13b45440154966d783607956d349d9b4a2b73ec4cf1a6e6650907fbedf236d5d23dc699994366e73226640dc06601cb273fe2a11ae0bb06b09dee8e9a22a14dce48ea6e0d1740c9fd924877a8c568a8c80c7e5658a90b93c6913291475d1e3cf953e483a0ab65f291de5f1b31d4b22af1402cb99d2d3af1f48b7807fcc09c250e7820ca1933a027ade095b57fe191eb311f47a6e9b3ddf1516a2183acf91cefd270f093a1f204bae84995b73644fa91afa55eb78dd6f43e04a7370f3b70c4acf0186243f80fa511f2a6903fd2082150718b67675240e9108b3979b0776100f5e22d431a35494fd01b04d14c3fc9b47f8452897a12649e96d3ebe83512ee1628e44487b759591bd349098dea022176ab99137f5894586144b44220aecc94d88a435e4228d9aa0b83c7e6eb2b3e271850ec64a322822e75d3bd404983eb9af925dbff5fa21c28cf341d99add61907710ff626f5f7bf10296a9c171396569634ccb936f47e07374dfd26f49d6eeb6bbea767033691419cd9c3ef1891fd76102821b4027dbb7d2139a7cb37ac7f0d73b7a6883b67e5867a10bfe2f0e57d409803db6759304cf035abbf7a1aefa713c48e5a8986d72328b80d61247d6b7b7191fc0498b2e5e04d34f49b04000b82db93eb701d0482fef3562c78ba7a948dce93c8dcc5ba99034f12b84e0780410a0d2e16a9330750e41d2b5892cdb5b6ab29b5c2735f857e8c1fbe00c4a1a2540e9c6ee974913fb7c008b87421ba3eb7d3fedab5c1b3de24e5bec1f0cce060b5c8ffc2385476ff16c58d39db3d7e67abceeb8573906b044e80e79c5375da3c8c9f92195a304b1dbd2bc6a7b2bd4f7d48de3b0dbe424b4b6af75c458d9190a3ac70caf4218ef82d13416fbe1da3063ee07b61123190e53dacdfd4b8740bea4316526387eb5f5196b3889c2827fa35a9b646a1aeb185ff62a9650cd7340e522b789e42a940dbd7e5af98e60bc97250bcac36f4220187be7e1a77ce8ebaaf4f8388ad4023bcfd44c57c831d8836e9168c18085367c8f9f83dde9c32938dca694030046f508ef9ec1d5172c71d1409b83913edf31a0de91a33aaf2e621e640dc636cfce024477218be4cfc6313fc057be8a18f7f610be99d0373afdfbdca76c84a7e89ec202b374d1b458726a7e27bf66a113d29f0b81a71ca194c0edd09f6425fa3eb88a00507f2e47e50e576233751b2719f8da8323e74d2d50684e27afbb6dd674affb1a94755ba940f4fbd9a31e3b1427905a37e74dd3a55fceb7b31e589e15a2ea279732df588502efe5a8c314c33d6f1fd6cadb74ea148cfb16b6c3583e38fdf4e12beb7ace56a58852631d02565c1cf248775fa02cc53a6c033f8e066ee2b9792b2d9789af50f5c14a84299b7d1710ebd684560ffc270e9a4572ff210c30b157c0b1e413550236506534360cb5ebd80ac732bf6432c5a51b862dc8e2497d027a27174977fe156c3bae3930abe47deee8edc28d0350e9e8a3157bef015876b8d236ad128ee1ff26705fc2684f16cd83d2da4fcf0e1d61e8499def5ea0c37642e5b3099fb21d2be3677677fd7abf90add915b23549d61709e1ee64ad4d9a5b10e0e672cd37e3c92ddcef904252a7ea16615a5735d257aa052c1308a7aa2a97a323b3df7f563f40fd326c6a8b05d35a045b42619de22441947bb51c0667dd8d3691b479cf8d50bcd0f676428abb2ccb1badcfc54f9f317ecb6ae02c7c273d1d69cb356067e27161dc364ede70f2f57598cb9d443bea637c4e40498a43cecce23d48698b7a707a34b1d11cc41559bd709acc43d810db3dec5203c4a61a59c33ed0039ed5f03dbf2b5405d71e53d4ad0ded459b40933059a6925427582d29e36e51f124bc96d95a191bc126830c57c2d8fcef4ec64d956ccac350a83c69fc53161478dbc9ed90e3358e5a1ade8ae13101557486929b42eccd594585da84c3b18e5eb01e8cd4c02da6dd3b20afbb6bd8b25306f0a40b9d6f1dc729b997fdc7fa9088d8640dcb0786af1c70ab3bc80d4c3d6a432f34879cf7d400eb030bceb10011128e5b92e1cc2a0a50ecdee892218ef6851115d8611cbaa1241e1e25fdf891a17b16c8643bab497173c743844ab83c65aec3021cad3a87d12f93e96d360e079860c062cf249470666c33e90c9e070b3c021313450065840730c787e01c5491ba657cf72e53df32e275a567e1a870b6df30187afd761d02fa9857456625c1b66686187232c942814e68dcd951f4aa40f45a28767bcc920169b4603325a519887430bca033d9a397a21b2884df481ee82b20dbab9a2e1f5589501588e3c0d45f337c7c8bcf0a9a575809087eb6856841a0774c72ab8f24aa1649f3b610b014e290858ab40233ec9d968e26ec21e713947d626327331ce9696ef9b95f09db8c838e231e4dcee7a5c7db3b776200858e41adeb274091dbb7e334eb3e508b352d7d9fd66c84e21044e6e87d14ae6078a5e3a703d66dfe3692554f9d87cfeb2f754fe08862a28273ed7a85039bfe75720a690bf3a22200b248d604e22150ef737c9542cdb68de3d2502155fea60a129b491fad68354247ce845dfd4c56d1e309e68e1faa6678e2e0e87edf30e735b5591a374e32235cae1d2cbfcf8fb1661d1fc08d7e3dc4b4f0ec47c7b23ad024497f628922407395b10f1690eaa6dfce9f390b5cb82ebeb19bd7ed4aaa8f2833dbb76de14c7817bd1e006340eaad3061abdf69d793929b090985ea3ec5d76f76c26873ecde80d4500298a0b760e63763551d3b2aa8f63e2c14c4ff1ef7c91398eaeb0c8ed902a9b1e811d3732120c151e7c4371ca05e09b41552095ec16f0cee0cf70ee0d1a5c7118f807f62ad1137acac2873356c7f67e43905bc4271bf49c298f87cb2ba23b7972a1e6bc17b7106a6cd26721c7c9a4e3503ccdc5326f0c009e31101721b53e38feeff8df246731ccc070a2ceb9bc430997df217f5d0c490db1c9c454b3ce2ad83261c67b9ae7319546cc460b2970f94f381438d932b0378bd05252bfc8f92510ab556704ff87ac2b0419d111def9e38a2e89141f9058f0dc1770fefeb8dd0a9bc27b9dae7e301d48f589d6dd46764eb4a866181b2a8c686825555205e31bb0817d69c8753f2250a951cdcf0e71c9a21072aa53043d2886b16ac7305664b84a1d85a341a896f0c52f658be4a400a568e79bb82682c7c2a9e78d74f05d793edd0b54439fc1fa7b4251d9e20d99f655c5aca457c1d15f0d3fe5994bfbcf098cfa79b00226e2b3b2b1f539e247c0bd5d871867ed0e646fdf2d3072c5b682007a3dbdf10bbb0103f65414c3f108ea04987d7c69f33e5756f5b227c45adedd3ee71312fd01047679357947b0a91eb25d49f8530f61397edbc49718ec6762d6ca53a3194a5c91992754c54673181ba6dca461f34dc0677c64d9f84d44c8abcbf8524e080706cef3f455c61f1ca5e9e0f95f4488b9d1038ba17ca378ae873d5bc068bc19967b32051415a2da4a115e39e9bf670f9031e64398ec24a53157f651328902fd31740351ae9b2570a50b7d0be950a363db0487fc41898402eaec69f97b92213ad791fc353d9ad8b4a57412798692ff6d93b2e77c2f6172be885120db71f39ac5c63e5347efb27375376d0e965e6d6fbbb60004166f54fc3093eaab2550e7f89599751430866bf44bacb6478087e1158f0311a19727f4b534e434df06046119967461e959287a708cea5b8e2595356556a348d53b926dc1a2c748744a6498c36b04e61d5135ec3f03fb53992aa06f46f3461811d3f833656387832f4d5c1aed50e336af8be39696c8cdf78765883b5bd5e728862bf04d5377e8d0fa9dbf143776ea804c9e62d311ea34f49256dcb9a7f42dcf4464c55b91732c9cd127231ec00254f746d5cb450738bf0269c54b16132186459393baaf773ce1a40a25e8e3fc75df68b2f62c6ec2898cc1c9a07fca46c990efbd16c19602fe0a0789f59547246cd75c28269e801ad48c476f92a524041d60293280606673ee3c77c3635e988af56f07a89b17347461cc789ebbdac9cf845dc007ebf3205371c0ad03c0cf54ec69c2a2e39c027a469f26f1dec56bca1dcdee46434866685009d8e61a97a28faf2568da3b98fe5462fb850f0921a7eba12b48035a8d30632ca1d9a1d5a9a4ee2d480ef12925ca5c582954807d33e5d9974754118df681a5ce6b139cc4c64c9b4e58e6ebaeff5179851420f79357e7a77736d8240f285309ec0e51a7db5cba7fd2f240cf687bb98aa2148b4833addb85020dd2bc73abafb3924c016ade5217992e1a38453997f970be93d2cb84f3852d7cb646d2f45472cfd77100ba1d8a192bd3ed44c2f4c12c64605d0f683173a4fc46c4aebd9fb102c3254c2c72a8922ba8214591738ae12b95d718f9b983acc3f1fc55f9e6f3ea149b376f4e26620a4e0bf497164a053586cbd508f5d3168a63bec2801cba2f030d8528def047cd40c8f69fe3fc418e22fae9dd9776d78c7905024b65256ce0aaedea84f6e630346a0990814aa06c33e0f924aec95811326d8aba6d3059a088411a7f813c6e239671a4ff600bb93d7ab660f232b8b6a1c269fba1f1f1a1bc17416d232c5c5c954207f0bb027c2cf5854514920dd761ead27bcbf163191a629360af1efe29a7ba959fc8c8e5f54472386742467c504388c0568d737f0532ce7139d55ce89774dd693417cca467368371572794aa1c65a310fa43c11001bc9927ba2cbde79ce9e08f5482750e9bbbe5835b061a0be45e8637f3b83ed9a78b25173580a2c2c8bcf3ef7c90c067dbceaced2058e714c42117d6d1c494d58586c360c6cb89b9ef007fc8abc1882b99dc34d0cd931859a5165fea7274dd13f01d2ed1fe996ec81a0f4a4adb018007aa6ccdf7f7df624c5"}], 0x11f8, 0x4001}, 0x80) 2018/01/28 07:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") lchown(&(0x7f00009c7000-0x8)='./file0\x00', 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e54000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000606000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b8c000-0x1)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e61000-0x4)=0xfffffffffffff001, 0x4) 2018/01/28 07:53:24 executing program 4: clone(0x0, &(0x7f0000393000)="", &(0x7f0000744000)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000804000)="") r0 = memfd_create(&(0x7f0000212000)='\x00', 0x3) fchdir(r0) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") syz_open_pts(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone(0x5000400, &(0x7f0000001000-0x9e)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") socket$l2tp(0x18, 0x1, 0x1) 2018/01/28 07:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$netlink(0x10, 0x3, 0x6) r0 = syz_open_dev$usbmon(&(0x7f0000644000-0xd)='/dev/usbmon#\x00', 0x34a, 0x882) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000c32000)={0x3, &(0x7f0000230000)=[{0x2, 0x3}, {0x3f, 0x7fffffff}, {0x8, 0x1}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fad000)='/dev/autofs\x00', 0x4000000000003fff, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/28 07:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f000079e000)=[{0x6, 0x0, 0x0, 0xffffdfffffffffff}]}) getsockname(0xffffffffffffffff, &(0x7f0000a19000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0x26) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009b4000-0x10)={0x0, 0x20, 0x0, 0x4}, &(0x7f00008d0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007f2000)=@assoc_value={r1, 0x3}, &(0x7f0000546000)=0x8) truncate(&(0x7f0000f57000)='./file0\x00', 0x0) 2018/01/28 07:53:24 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ac000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000049b000-0xdb)="4be9bc1046d67cf11f2afd2b5a14ab4ce4fafa8ceb4266dde8f64bd497e0f0509dec9c022e6fdb75c29a35f51266e6ccbf87976952aa1340667daffb98c22260085261d9a8f323967077ffc2cff21691fb6e8a48da82b1fa629f173d4a97168778e11e822f545560ad6e64ce4c362ad7894db7cd586e485ca7d5240788f52eb5a225895e81cfe4f9d83a8001b2f555de88521775943639945650aef160ea78ad2f7445926ec34def1fdf5bb5252099efc929a149cc8a9f7d653dc6549809ad63c3450f5648e354ebb596e23a181f6eeb6391f9c21c9a55b4196f46", 0xdb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/28 07:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000d70000)=""/127) 2018/01/28 07:53:24 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000fc0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000fc1000)="e335518c4d7ae319288b0640c3a083ad65", 0x11}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fc2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000410000)=@ethtool_cmd={0x7f, 0x2, 0x9, 0xbe07, 0x3f74, 0x4fc00000, 0x1, 0x1, 0x2, 0x5, 0x9, 0x3, 0x1000, 0x5, 0x3f, 0x9, [0x1000, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000fc4000-0x4)=0x0, &(0x7f00003d6000)=0x4) 2018/01/28 07:53:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) writev(r2, &(0x7f00009ae000)=[{&(0x7f0000a8f000-0x64)="e0b6e3e884e917166d7877b8169b2d32aae25393ea281e8bce738d6c31890a078778c40058649dc6e726438fcf20ed26bccb", 0x32}, {&(0x7f0000592000-0xa7)="e47796099e1d71250e937cbe7cd0c31810ea0f63a4b5618fb34438aac2bc98cd25c68e72fe109481ef3d30dfdaa834b2670e16695c066564600282b65e0582992d5598f5fdc77826d5c359e5311f92582ff6c61703b63f598b11cac87d0ea7b2c76783d70d7187517bb52bf9c1f0f7f1fc24b830bfda5255cd5e9c67b18111255e9f622586fe1393835f3f9242fadf7b28c0e590acf3f6d9396d8ed5e2cfee275a344d169fe1bb", 0xa7}, {&(0x7f0000525000-0xb2)="d351c4991045d433446dfb5289b0e0c7d99720722282089aab5d2ecc9e4a2effa941142878f0da53d95222271e20e1c9f5d4f656d847e15e8c6ff5222add4aa2a4fff89145bcb5a4b565f8ea961b249dbaf12497ec430211420ee7de7ed023d7d361ab9544f5ede0f6f49036f335923221fae7a9dc518966bf4a63f996c4f092a545d68e2ef6237d3d58c58626b56bff356e090b2c39304b90b3742dd379fd893546aabda965e430c1b2cfe5ce423e17e45d", 0xb2}, {&(0x7f0000485000-0x1000)="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", 0x1000}, {&(0x7f00003a6000)="0410b8b2f8ddd124dcd56c6714ae8596ba", 0x11}], 0x5) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/28 07:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x80000080000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e46000-0x20)={@generic="0a1d239744aa48597f9cf0164e81b568", @ifru_flags=0x1300}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ce1000)=0x0, 0x4) 2018/01/28 07:53:24 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000995000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000e1b000)="955b6d643573756d24657468317d7d00") r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000003c000-0x4)=0x0, 0x4) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00009df000-0x9)="cbbc6b44abd0d625cd") recvmsg(r0, &(0x7f0000744000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a2b000)=[], 0x0, &(0x7f0000615000)=""/0, 0x0, 0x2}, 0x1ffffffffffb) r2 = add_key(&(0x7f0000635000-0xa)='syzkaller\x00', &(0x7f00002bc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ba000)="4b64a81d58c061337346df3e44b10572b617a96b72d50ca5c941448c865312d708f8b4a9e82437b12960aeccb56fd6a8ace27cfbc85da49a4b64b504b788e68ef3883a10a90e8b6bb2ceb6639b4e791695366ef2cd1fcb47211cc58446f1a090a11e2e8d46358a16bde2484aa3f9980c62f11cf8fbae058e26ef7e7de4def328b858ba115f1ae1ed21ab5fa9b130223e06146ff7845aced34d2064bb752690b772c2faf20a7e116645416a5d3e69a621589c2367cef3289e7f2b42942c6b76a494da5496671209307c2265bb7f084d1f5c1f7158576730ca73b8c5cd2df87f21", 0xe0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) keyctl$assume_authority(0x10, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ca5000)='/dev/ptmx\x00', 0x4001, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000058f000-0x4)=0xfffffffffffffffd) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000faa000-0x8)={0x0, 0x0}) fsync(r4) r5 = getuid() getgroups(0x9, &(0x7f0000f7b000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f000076e000-0x8)='./file0\x00', 0xf001, r5, r6, 0x80000000, 0x1000004) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000058e000)='/selinux/mls\x00', 0x0, 0x0) bind$pptp(r7, &(0x7f00000d7000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/28 07:53:24 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000008000)={0x4, 0x20000800, 0x6000, 0xfffffffffffffffd, 0x9, 0xfff, 0xb7b1, 0x1ff, 0xffffffffffffff7f, 0x9}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/28 07:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000520000)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000a9b000)=""/49) mkdir(&(0x7f00002f9000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000170000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) renameat(r1, &(0x7f0000ead000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fd000)='/') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c6a000)=0x2, 0x4) 2018/01/28 07:53:24 executing program 6: socketpair(0xf, 0x7, 0x100000000, &(0x7f0000dbd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000ecb000)=""/144, &(0x7f0000001000-0x4)=0x90) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d4, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000009000)=""/133, &(0x7f0000026000-0x3)=0x85) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000025000-0x2)={0x6, 0x4}) 2018/01/28 07:53:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4ee, 0x20}, &(0x7f0000d20000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000f000-0x14)={r1, 0x95c, 0x4, 0x5, 0xffffffff, 0x40a}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000087e000)=0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000e82000-0x9e)=""/158, &(0x7f000097b000)=0x5) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000d4000-0x4d)=""/77, &(0x7f00007b7000)=0x4d) modify_ldt$read(0x0, &(0x7f000086a000)=""/239, 0xef) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00002d3000)=0x3, 0x4) 2018/01/28 07:53:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b47000)=0x58, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00008ca000)={0x10, 0x0, 0x0, 0x9008000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1260, 0x9, 0x2, 0x1, 0x0, 0x0, {0x5, 0x0, 0x6}, [@nested={0x1014, 0x3b, [@generic="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", @typed={0x10, 0x48, @str='}vmnet1\x00'}]}, @typed={0x18, 0x49, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x6f, @u32=0x10000}, @typed={0x10, 0x4e, @u64=0x40}, @generic="b6271333e465a193d411a7df87e101152b15239e3c660607499923c7f8f9ba20598a413848cd4c3dbfa25a0439e9604b51995a868aac1e18f0374ab626cae097af271acd5d56338454567ce7db1e5a03fcf396c300dbcee606be91f0ecc64117be5b7d85e1983277f4601d7de4dfeedcd760e53eca8d90843ae10788a98a08846e7363f17b8a5695f44edb95dcbf23261517d61baed7323fa6b64d72bedcad11176e07206b22f0f6e402c442ec", @typed={0x8, 0x25, @void=""}, @nested={0x14c, 0x96, [@typed={0x28, 0x91, @binary="666d2d1f1324dd823e83e97d88d5d155dce7036571bf0a343894d60f53799b"}, @typed={0xc, 0x45, @fd=r1}, @generic="16f4dfd66c95b27fbb76c7e95cf17f750324cd85287f63e9ba26b56b6e40f5fb260b2cdb087d7b240ce1733ec2badf32873bb197219673140d09dffd684053c0af28611d40c9e1b99c427b859e7843b3e82fb107d4c0a29e31ab58c11341ca264e3017eb23288fbbc22521c34dbd3ef65e72d127fe43c98b1f6f01de79d42b02459d8df0bc0e015931b1091b1a840fcd617f2807576ddda1576fca4f3da4a83c5ae5a7656538850b4add3fc7ab0ef159f6633b39e4c58773aee826f8fc3f7ed83cb7bde8c58271014d00b0cc46afa15d1ead7782718273ed40211640be5eb76e1da09c345d30cf2abbf36cae6c24333ad7862e934d086d65e9", @typed={0x18, 0x8c, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}]}]}, 0x1260}, 0x1, 0x0, 0x0, 0x40800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getgroups(0x0, &(0x7f0000b7d000)=[]) 2018/01/28 07:53:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f0000011000)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000030c000-0x60)=[{&(0x7f0000a32000)=""/214, 0xd6}, {&(0x7f0000b15000-0x1000)=""/4096, 0x1000}, {&(0x7f00002dc000-0x69)=""/105, 0x69}, {&(0x7f0000aa7000)=""/28, 0x1c}, {&(0x7f0000d8c000)=""/219, 0xdb}, {&(0x7f00003a1000)=""/0, 0x0}], 0x6, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 39.481131] binder: 7277:7284 ERROR: BC_REGISTER_LOOPER called without request [ 39.507975] binder: 7277:7296 got reply transaction with bad transaction stack, transaction 21 has target 7277:0 2018/01/28 07:53:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f5f000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x3}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8942, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="5b63cbad077c", [0x0, 0x0]}}) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/28 07:53:24 executing program 4: prctl$intptr(0x2f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000d61000)='./file0\x00', &(0x7f0000000000)=""/98) 2018/01/28 07:53:24 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000417000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007d9000-0x4)=0x0, &(0x7f0000ce4000)=0x4) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) getpeername$inet6(r0, &(0x7f0000d14000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d29000-0x4)=0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000317000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync_file_range(r2, 0x6, 0x0, 0x0) [ 39.537025] binder: 7277:7296 transaction failed 29201/-71, size 24-0 line 2935 [ 39.557268] binder: release 7277:7284 transaction 21 in, still active [ 39.565479] binder: send failed reply for transaction 21 to 7277:7296 [ 39.588148] binder: undelivered TRANSACTION_COMPLETE [ 39.594564] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.600342] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.608705] binder: 7277:7296 ERROR: BC_REGISTER_LOOPER called without request [ 39.619351] binder: 7277:7284 got reply transaction with bad transaction stack, transaction 24 has target 7277:0 [ 39.629722] binder: 7277:7284 transaction failed 29201/-71, size 24-0 line 2935 2018/01/28 07:53:24 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000024d000/0x4000)=nil, 0x4000, 0x3, 0x1000000003b, r0, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@generic="92347ddbc2de9b21af3132acb9b76d6f", @ifru_flags=0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000001000-0xe6)="d240d291601bed718c786c9b0c3213c0b6912aa10bfe69923b2663b00587db28077baba94566797ccb5365f9c880af33c75b65707cbfd173c453aa49d9eb84f2be54c5d2120131a0632d0f090bffd83d02ec5cf53cb566da43f5c7f799582be28e2d5e826559a585295c84c3dae846f0f789066a90e90047f679d8898eb49615c6cdaec007f781935895888f11dfe7b98cbab75fcf0a913cd096b2ea74d544ef0b8717d5244fabb6525af2bbef796fb06ccaa9596d378aea9ec502654bffdf54b46d9965846eaff6edc22ed92d29378110b1f819d5e1bbe233a782cdeb59c65e18d039485767", 0xe6, 0x24000040, &(0x7f000083f000)={0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) close(r2) 2018/01/28 07:53:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000ebe000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000893000)=""/227, 0xe3}, {&(0x7f0000606000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}], 0x6, 0x0, 0x0, 0x80000001}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x2, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000)={0x14, 0x0, 0x4, @fuse_poll_out={0x1}}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r3, 0xc0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x20) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000001000)=""/101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000004000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x83, 0x1, 0xfffffffffffffff9, 0x0, 0xe9, 0x6, 0x6, 0xc0, 0xffffffffffff0001, 0x8, 0xd4, 0x10000, 0x80, 0x100, 0x69e]}, &(0x7f0000004000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000005000)={0x20, 0x7624, 0xffffffffffff4361, 'queue1\x00', 0x9f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000006000)=0xffffffff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 07:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) pread64(r0, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006c6000)={0x7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045c000)=0xe8) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00002e9000-0x4)=0x0, &(0x7f000043a000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00006e2000-0x4)=0x0, &(0x7f0000915000-0x4)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r1, 0x0) bind$inet(r0, &(0x7f00003cd000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgroups(0x7, &(0x7f0000fc7000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setfsgid(r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) shutdown(r1, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b38000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xadef) 2018/01/28 07:53:24 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c77000)={0x0, 0x2}, &(0x7f0000fd1000)=0x6) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fd1000)={r1, 0x6, 0x96, "bc9778188d9bc3fc96841bf724acee3dd6e0208232ae5dfc6cdaee110260bee0b2072008ac0666eeb04f6a6acbbdcdd4fddc37475a3f032f87a3d7acd5733cf89c7538096d3798ae899962f8365c2fbeb7bd06e0e926d9ee6cb82fd760f313e64bd32201a28f49a4ccdc89f38f5b12dba3ea37025b14b12c8c0a9d69665f2a6a408bfdad6fbfd9cacb30c5fb2aa34e44dadda8acd90a"}, 0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800, 0x100) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f0000894000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f000067b000-0x4)=0x3, 0x4) sendmmsg(r2, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x646}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000bdb000-0x198)=@hopopts={0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @generic={0xffffffffffffffe0, 0xf2, "14e07b1ad6ce808e2f8d57e1c6a7338a58c35c44116312e5fd80a6628ea431d9cd2c7103fed54c567b3dd80f45949253228c577d2f09ba0e487b7c70b140bb4771c9157188d4116ce8adafeec771a183bad3e771ced61ae8f150a63e1730d97b84a2518ff392d4c5e167db010dfbff2208f743b8c4e65f0f7bcc97e3838a72e7c9badad0c4e2d629884da02df149872e658d1922d7be406ac63d06c6a7d74134688ccd656257e4abe0302018676ba50515f7f6a1f225510e0405dbf794db1e6b34b9267c712c84f934c336983b667de8b4b349ca39a142c03c985e49d0104a9b83fa8f45ae1e5769f26bd45ff4eaf2b13f5b"}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x9}]}, 0x110) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x304, 0x0}, 0x8000) write(r0, &(0x7f0000fcd000-0x1000)="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", 0x4a5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000016f000-0x10)={r1, 0xcc, &(0x7f000040a000)=[@in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16021632}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x58159504}, 0x3}]}, &(0x7f0000b8a000-0x4)=0x10) socket$inet(0x2, 0x4, 0xa608) 2018/01/28 07:53:24 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x1f66, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000001f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000009000)=0x32) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000001f000)=@assoc_value={0x0, 0x100}, &(0x7f0000012000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000020000-0x8)={r2, 0x8}, &(0x7f000001c000)=0x8) readv(r0, &(0x7f0000002000)=[{&(0x7f0000002000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/28 07:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket(0xf, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00002a9000)={0x7, 0xfff, 0xffffffff, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000088f000-0x8)='./file0\x00', 0x100, 0xc0) r4 = accept4$inet(r3, &(0x7f000029b000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000633000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00005ec000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x302}) fcntl$dupfd(r2, 0x406, r4) 2018/01/28 07:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f1000)={@generic="ee584008e1ec6e7210d2890fe92da9e6", &(0x7f0000eaf000)=@ethtool_drvinfo={0x3, "b0879992cf3cd4ae989f676b2b12fc398daa664fdf73ec0bf7eaa54ed7c994a7", "b43f67129bc9ddd27835f89bfad41439adf44400167cb69de6f54d8e191cc06a", "7cc528c88a3671829933a979e5588ad02fe8943aace45130b8a05eb69803b4d2", "21766b3fb8d1e93ce532e5848d0c2d15c893754f0236c0e9550c5227cb371f28", "869c01ca50f67bf221210204694f43cd8457f5537908971eb02a1b1f827927f8", "8d60996d74a64db1badf3d8b", 0xbf2a, 0x18f3, 0xffffffffffff5ee8, 0xbb5, 0xacd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getuid() writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/28 07:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) bind$inet(r0, &(0x7f00008a1000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:24 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = dup2(r1, r1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ffb000-0x4)=0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000fed000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000104000-0x5c)={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, {0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff}, 0x100000000000000, [0x10001, 0x0, 0x2, 0x7ff, 0x25, 0x4, 0x2, 0x2]}, 0x5c) 2018/01/28 07:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d5000-0x15)='/proc/self/net/pfkey\x00', 0x98002, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00004ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6b7) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000022a000)=""/245) chdir(&(0x7f000088d000-0x8)='./file0\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000b4f000-0x4)=0x0) 2018/01/28 07:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000adf000-0x8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000060008", 0x29}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000295000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008d4000-0x4)=0x0) getpgid(r1) lookup_dcookie(0x7, &(0x7f0000e23000)=""/247, 0xf7) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d1c000-0x20)={{&(0x7f0000b42000/0x3000)=nil, 0x3000}, 0xc9c7c607b567e2c7, 0x0}) 2018/01/28 07:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000897000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000086f000)=0x0, &(0x7f000016e000-0x4)=0x4) [ 39.642574] binder: release 7277:7284 transaction 24 out, still active [ 39.649276] binder: undelivered TRANSACTION_COMPLETE [ 39.663280] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.674128] binder: send failed reply for transaction 24, target dead 2018/01/28 07:53:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d17000-0x9)='/dev/sg#\x00', 0x2, 0x4) ioctl(r0, 0x2270, &(0x7f00003ba000-0x2)="") ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00005c6000-0x4f)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x0, "f292ce72404bedce24fed93499d2"}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000399000)='/dev/autofs\x00', 0x20000, 0x0) ioctl(r0, 0x20, &(0x7f0000dc2000)="8bf99aafedbeb20905d41b2333718125a6a059bba9fe527106d7b7738042f6b377a4a16e72b9ba6d22c5e72d41b0ef83952c4c503d31154cf293d24d07a3e9cf5392b38f9aacc012e509570f397ebea83b78f4dca789e923aeb5b675b2e3f9ce") 2018/01/28 07:53:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001ea000-0x8)='./file0\x00', 0xc0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a16000)=@get={0x1, &(0x7f0000997000)=""/32, 0x3}) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="") 2018/01/28 07:53:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x501040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a17000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xcc)={0x0, 0xc4, "9bcaae0cd28ade23cce3c537b9c359139e42aacfac0ffefbea13b480511539a1e4139d3891c4ee6339f84a1f9c85ede08dee30c22d05445e5491cae227ea44cfaca511e29d76c82d352d6750a16101b50c0b1430d5d844fdbd6ce5f39a81f46acd1de9da67501d680e8ecd74c5f152e4d48602f3a526fff648fa12a950c194b9ece3b136fa60649c9aecaec0166abe17dd9746dfba016265700c6b41f9f1c3727830f8db049f475cfcd713b3d10ea80180ca2d34805502ea054106fb09b6dc4514bb1889"}, &(0x7f0000001000-0x4)=0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)=@random={'os2.', 'eth0md5sumppp0\x00'}, &(0x7f0000004000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x42}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000004000)=[@in6={0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x127}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000005000+0xf9b)='trusted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0xf)='eth0md5sumppp0\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r5, r6) bind(r4, &(0x7f0000004000-0x8)=@sco={0x1f, {0x3, 0x6, 0x2, 0x80000001, 0x401, 0xffffffffffffb809}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000008000-0x4)=r7) 2018/01/28 07:53:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ef0000-0x8)={0x0, 0x6}, &(0x7f0000e9a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000091d000)={r1, @in6={{0xa, 0x2, 0x500000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x40e7dad9, 0xd7ec, 0x7fffffff, 0x9}, &(0x7f0000322000)=0xa0) inotify_rm_watch(r0, 0x0) 2018/01/28 07:53:25 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f19000-0xb)='/dev/hwrng\x00', 0x90082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003cc000)={r1, 0x5, 0xaf}, &(0x7f0000001000-0x4)=0xfd42) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000718000-0x8)={r2, 0x0, 0x4}, &(0x7f00001a0000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000af5000/0x3000)=nil, 0x3000, 0x6) mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x9, 0x35, 0x7, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x1}, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 07:53:25 executing program 5: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x401, 0x9}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x5, 0x1ff}, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) listen(r0, 0x5) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) set_tid_address(&(0x7f00003f6000)=0x0) read(r0, &(0x7f00003f6000-0x1000)=""/4096, 0x1000) 2018/01/28 07:53:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b2f000)=0x0, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e6000-0xf)='/dev/sequencer\x00', 0x2c0000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000072000)={0x0, 0x9, 0x3, 0x101, 0x9, 0x6, 0x0, 0x6, {0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x6, 0x0, 0x1}}, &(0x7f0000087000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000053d000-0xa0)={r3, @in6={{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x100000000, 0xffffffff, 0xfffffffffffffff7, 0x8}, &(0x7f00006fa000)=0xa0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dea000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7b000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x38, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0xfffffffffffffffe}, [@RTA_MULTIPATH={0x0, 0x9, []}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x0, 0x4, r4}]}, 0x38}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/01/28 07:53:25 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) dup3(r2, r1, 0x80000) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000033000)={0x0, 0x0}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000034000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000-0x4)=0x60) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000033000-0x4)=0x0) 2018/01/28 07:53:25 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000009000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) fdatasync(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000001a000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000025000)={0x7f, 0x5, 0x8000, 0x83, 0x2, 0x282, 0x10001, 0x800, r2}, &(0x7f0000013000-0x4)=0x20) dup2(r1, r0) 2018/01/28 07:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000016b000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000033d000)="6e65742fd86f66746e65745f7374617400") pread64(r1, &(0x7f0000e61000)=""/0, 0xffffffffffffff88, 0x1fffffc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fdd000)={0x0, 0x58, &(0x7f0000f4f000-0x58)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x1, 0xa2, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000002c000)=0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000eb000)=""/44) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000655000-0xc)=@sack_info={r2, 0x1, 0x10000}, 0xc) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000087f000-0xbf)=""/191) 2018/01/28 07:53:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x103100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000021000)='/', 0x1) poll(&(0x7f0000007000)=[{r0, 0x1, 0x0}], 0x1, 0x10aef) clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/28 07:53:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003e8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) utimensat(0xffffffffffffffff, &(0x7f000052a000-0x8)='./file0\x00', &(0x7f0000d39000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dcd000-0x73)={0x0, 0x6b, "7dd3e422737ba8037d6412e09074b3a52bf0cf2c707f7e22ba90b2a8495d6f23f80a3000d28a1ff02a006fc096cb6eb02b737fbed0876ada70526f7d5ba6dc6d9825df64b6676876c8493d7c05dc359070a067eaa862dd66d46b7ee48c545fb4b46af249cd9a819b641d53"}, &(0x7f00001f6000)=0x73) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000084c000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x100000001, 0x8000, 0x6cc6a7b7, 0x0, 0x5, 0x2a6, 0x9, 0xfffffffffffffffb, 0x3ff, 0x6, 0x5, 0x0, 0x9, 0x7]}, &(0x7f0000ef6000)=0x108) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f46000-0x67)=""/103, &(0x7f000089f000)=0x67) listen(r0, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008a0000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000425000)=0xe8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00008de000-0x4)=0x6, 0x4) 2018/01/28 07:53:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000000000)="29a2c01474819f33f90f34b62a0fde7864118aed412bb77c8ee01e387f1e951cbb97de0a3c4f9fdffc5cabbdb412d5903a0631e6861b6567c0a8085c8134d1b1f904f3adb9383b20c60cc71b8c0075e20db3478b37911352df0a76d60320f97c2cdd19872d03d06c874659157d2a65aa8d43ddcdb2383af007c5fa41c123a02b9e2c8c", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000271000-0x4)=0x0, &(0x7f0000180000-0xb9)="48d12f5f7fd01d93d245879e9c8e08469a052fdb1c8eb0b8dedfcbdf999344c24b193786edf7222acabcab4d41646f2782df323636f5888f5ff874d9736d3da0aa72bf81f8f709e64c3c099723d21bf256f1da8a5c9c4f5cd8f32c7a8fb44468d310d962f25f7aef68a7ee64186faf2fd9d8e1d774284d0c665db9877a3f719d3d4a3d3f3adf8301f53507563307d0eedea09aab53770431ea9a6726aa96fc3e8c17f4bb0cca410869f4ea0eba2bee59d9a6fce00143e73b") ftruncate(0xffffffffffffffff, 0x0) 2018/01/28 07:53:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) fremovexattr(r0, &(0x7f00004b4000)=@known='user.syz\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000673000-0x5c)={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x6d47819d}, 0x6138, [0x10001, 0x0, 0x7fff, 0x5, 0x6, 0x2, 0x1, 0x1]}, 0x5c) writev(r0, &(0x7f0000503000-0x10)=[{&(0x7f00008f2000)="580000001400190440834b80040d8c560a060000ec03ea000000000700000000024824ca944f64008900050028635a003b7dbe6d830200280000000000000003ed03ffebdd00000010000100050c0900abfcff0000040e05", 0x58}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000c05000-0x9)='/dev/sg#\x00', 0x100000000, 0x10000) r3 = dup3(r2, r1, 0x80000) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/rtc\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/01/28 07:53:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000055a000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00007e1000)="aa3e486e", 0x4}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000083f000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f000054e000-0x4)=0xa) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f0000169000)="97", 0x1}], 0x1, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000b04000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) close(r0) 2018/01/28 07:53:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00002cd000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0xfffffffffffffffc, 0xffffffffffffffff}, &(0x7f0000cd5000)={0x0, {0x0}, 0x0, 0x0}, 0xffffffffffffff0f, &(0x7f0000ace000)={0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) timer_create(0x2, &(0x7f0000dd6000-0x60)={0x0, 0x3, 0x7, @thr={&(0x7f0000b62000)="736c6213887cc51a60c9cc7a0b376509357d90b1587bc3960197f839c69f623e1d067ad9d5c73bda7344d9c8", &(0x7f0000858000-0xa2)="8cf23a78f01ae757396f463d6c87045ed422b7a660c3d9117e3dfbb2b7c771db4b06ca7373697eedb526000bc65f174bd80df94127b35d68911d3322b78ff022843d54f7c09340012440eed42f5620967fff41869492df9d08b580fd7672a0be3fb23e91c4da29a8cabfb848bf80a4417a3c3f2e8fec870074474bd8b6dc9e1e8a053fcf5c9f2ad5d9ef4ba45295a7f2773b3b26124ace941c65f6414e7e24114596"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000-0x4)=0x0) timer_delete(r1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r2, r3, r4) syz_open_procfs(0x0, &(0x7f0000517000-0x44)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/01/28 07:53:25 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000040e000)=0x0) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f7a000-0x4)=0x9, 0x4) socketpair(0x5, 0x805, 0x10000, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000001000-0x4)=0x0) 2018/01/28 07:53:25 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd0000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b99000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000002b000-0x10)={0x0, &(0x7f0000708000)=[{0x100000000, 0xffffffffffffffff, 0x63a8, 0xfffffffffffffffc}]}) lookup_dcookie(0x0, &(0x7f0000b03000)=""/0, 0x0) r1 = open(&(0x7f00002d4000)='./file0\x00', 0x4040, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) 2018/01/28 07:53:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000710000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/01/28 07:53:25 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000039000+0xf7a)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000001f000-0x8c)={0x2, 0x6, 0x6, 'queue0\x00', 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000046000-0xb8)={0x0, 0x6, 0x10000, 0xfffffffffffffff7, 0x6, 0x7, 0x1f, 0x4, {0x0, @in6={{0xa, 0x2, 0x100, @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]}, 0x9, 0x3, 0x3, 0x71e, 0x9}}, &(0x7f0000045000)=0xb8) mmap(&(0x7f0000045000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000045000)={r1, 0x1000, "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"}, &(0x7f0000035000)=0x1008) r2 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f000000d000-0xa)=@file={0x1, './file0\x00'}, 0xa) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f000000d000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r4, &(0x7f000000f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r4, &(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa) r5 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r6 = dup2(r5, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x401, 0x9}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x5, 0x1ff}, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:25 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400000}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) [ 39.921784] audit: type=1400 audit(1517126005.199:36): avc: denied { setopt } for pid=7424 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 07:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005c9000)={0x0, 0xffffffff}, &(0x7f000089e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005d000-0x8)={r1, 0x100}, &(0x7f0000faf000)=0x8) ioctl$sock_ifreq(r0, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) 2018/01/28 07:53:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009ea000)='/dev/pktcdvd/control\x00', 0x410000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000884000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f00003ce000-0x38)={&(0x7f000037e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000562000)=[{&(0x7f0000ed5000)=""/4096, 0x1000}], 0x1, &(0x7f0000ebc000)=""/8, 0x8, 0x0}, 0x10040) 2018/01/28 07:53:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r5 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0x83)="b05040ee2374eaefeb07d1028d7f6012d5129fa06cbf11c0c60e81deb364fe5618549a86fd8826ec845c7504b3bbc1e77e1b2f10c5312c1f848850a83c22927b3eb080c2a6f5f7ed28f394951e705ed82c0976f19748143002de4cc9a4463bde358dcf8901236f552d6b3ef8cbe5e0ed4c5408006f8ffc0f3e3f0b6b42ca07494a5755", 0x83}, {&(0x7f0000002000-0xef)="006a0fb7cdfe94a0426e212e0d79e74ebd11f09a067268eeb450bb23337f20e4b63525318b29cb0a66cd4be641865d35f84b3c1f831bf3c5858fb2585dc952263104c4822b2a5847dbfa1d028fa870c3fb06a6632631a9557860a564f2e88be63a79a7436d026e9e41ee7f38c9b0ffe6b08d426ec152c050dc6f4aa72ac1753f0af4041f41f3beed399d766be89cb37a2278549cc028d9f72e9d6fcf54544c6cab60b29754c3b4ef1b096d6070db4862f09c2dd69df8a71a639fbd1df246f5b2f9d752dffc0ce88791d84bfac61e3572bd793096e8c155531f2a98f49bb16474d062a4bef7bf4375543efaa420a6e8", 0xef}, {&(0x7f0000000000)="5845795bc1fa56b1296f399b978cba06f9b5897918d270a53a10f6d87bb543d4b01dc635f47e6a3fdba3064f68ee1c679223c2c474405b2426754504913847f30476af8f53cf27f38e5e29e26732f777a8d59fd9cc040276fe64ae2ed5a585b3ff5fbfbed59782b3904fa02a0c545365bf097183df06452dc1f564d05a5d9e913cd090845fad", 0x86}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb8, 0x4}, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x1e28ce2b, 0x9, 0x400, 0x1, 0x0, r10}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.', '\x00'}, &(0x7f0000004000-0x1)='\x00', 0x1, 0x3) sched_setattr(r1, &(0x7f0000003000-0x30)={0x30, 0x7, 0x0, 0x3f, 0x8, 0xb, 0x4, 0x6}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000)=""/197, 0xc5}, {&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f0000003000)=""/70, 0x46}, {&(0x7f0000001000)=""/243, 0xf3}, {&(0x7f0000003000)=""/94, 0x5e}], 0x5, &(0x7f0000004000)=""/238, 0xee, 0x0}, 0x141) 2018/01/28 07:53:25 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/dev/keychord\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000012000)={&(0x7f0000011000+0x9a8)=@mpls_getnetconf={0x24, 0x52, 0x10, 0x6, 0x0, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8001}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000013000-0x10)={0x8de, 0x200, 0x7, 0x100, r3}, &(0x7f0000004000-0x4)=0x10) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) fchown(r2, 0x0, 0x0) clone(0x0, &(0x7f0000013000-0xd)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0xbf)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:53:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x10) write(r0, &(0x7f00003f1000-0x25)="240000001300070dff0400000009230120000c0d000300010000000000000000b8161728", 0x24) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00002a4000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000648000)=0x8) 2018/01/28 07:53:25 executing program 4: r0 = add_key$keyring(&(0x7f0000d3b000-0x8)='keyring\x00', &(0x7f00003b0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000e4000)={@common="6c6f000000000000000000001c00", &(0x7f0000ffb000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) pivot_root(&(0x7f0000067000+0x9e5)='./file0\x00', &(0x7f0000562000-0x8)='./file0\x00') clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/28 07:53:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x4)='[+-\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000001000-0xe3)="28a7cee80b98f29d8b837091f34691b8666598a7964cdb599cd4049bd307397460e8175fb5c4dbf0e66cf83889dde89626b254c76f547d34e3b415e9d8ff0a02a5fbda92f30ee3f1b3f056783982c8ee0af2ec8f9bfe841f45a27fa75b94d281c649e4f4eeabb6a7b1d7c9fd34b7b246c29671bb084a7917f53570c9a443fc444b615a6fd77e02e7ad87519a1537125cb5f70859fd81ef0ba2bed291dada623df6eb4dad0ae7288c3f08045d9d7f6fd4829cc6cfc3c233bcdadf339c9434c71785ed2d33ff1b5463da41c8c71c468d22c0f6a51b90c62040d68368aac518c2ceb59e89", 0xe3, r1) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mlockall(0x3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b9b000-0xc)='/dev/rfkill\x00', 0x80400, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000165000)=0x0) 2018/01/28 07:53:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00002e3000)=@newsa={0x1b8, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0xc8, 0x1, {{'md5\x00'}, 0x400, "0686bb1f93ab83cfa7fd1447966754348931a7da310e56874019710a3602dc47b9c8e9e1d818bffce2d5d74a9ccb1de2358b9ad4160e4d7cb35474f5c388303440247219ffae129efb8f9e63b144247d17e8ed2702eec5e281db537aa2158ec9713576046b88d8541229b4a0ebb2968c0374f180c6b4345be77d959408552495"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x0}, 0x0) fallocate(r0, 0x2, 0x302, 0x5) 2018/01/28 07:53:25 executing program 0: r0 = creat(&(0x7f00006bf000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001000-0x10)={0x6, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000323000)='/dev/keychord\x00', 0x400, 0x0) connect$inet6(r2, &(0x7f0000ae0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019c000)=0x14) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 07:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d76000-0x10)=[{&(0x7f0000962000)='5', 0x1}], 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae3000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000043a000-0x6)='hybla\x00', 0x6) 2018/01/28 07:53:25 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002d000-0x9)='/dev/sg#\x00', 0x1, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000002c000)={0xfffffffffffffffc, 0xffffffffffffff00, 0x6a0b, 0xfffffffffffffffa, 0x8, 0xff, 0x3, 0x7ff, 0x80, 0x7bb4, 0x4000000000000000, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000002e000-0x10)={0x3, {"b0c65fe139faba"}, 0x3}, 0x10) r3 = dup2(r1, r2) connect(r2, &(0x7f0000026000)=@un=@file={0x1, './file0\x00'}, 0xa) sendmsg$netlink(r3, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x258, 0x0, [@generic="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", @generic="159f94792017d263b928a0f7cf5c6b2dde5435ab9e92ad1d538763ed6fb9415d5720099b1b4ae7394ff06117087b78db0c80acf2eb4605a7e33109059ae7fb9fd858caa802684a0f1a9a86aa832b35955c16ec7444f3f439c748f7852bda89fb7c4db053a7197423649e6e31a9a81018df4f9c8be948bd41ca6ae7cd8f1bdd117d727683ec413df74978f25313a2aa1f8ce7ce4d30e218627af813847a4da2447b3db2c8d0d96af5cb0cd7d05452f218adf75af5d5a55d0f962863856a20c85a05e28bd77dc3ad3cb143ad7b1d7c8f925aa0777633d177e67237f57ffc4b8aa4e3e5efffa1"]}, @generic="8cc2492aa52572f97acfc517cc8969751079300accd7e5386ed1e730bdddb1755bac7b5899ae8bf0d304399e510fc1119545a69c0048007a4164483c12821a070aa2399ce00c016d2c7f2bca9cdd7afe6b5e2f6c1e8336816363afe219634fac5890103b6fef5870d5ffb95e9e9d90e02188ff52a5f7b7f3ebe28cd25a3f", @typed={0xc, 0x7a, @ipv4=@broadcast=0xffffffff}, @generic="b2e2697e2b7416df5a0dc43a8b"]}, 0x300}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x28, 0x1, 0x1, [r3, r1, r2, r3, r2]}], 0x28, 0x40000}, 0x20000000) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) 2018/01/28 07:53:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/checkreqprot\x00', 0x4, 0x0) getpeername$inet(r1, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005af000)=0x10) r2 = syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004e8000)={0x0, 0x0}) fcntl$setflags(r2, 0x2, 0x1) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8)={0x0}, 0x8}) 2018/01/28 07:53:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00003d4000)=0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x0}], 0x227) 2018/01/28 07:53:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000059d000-0xd)='/dev/usbmon#\x00', 0x7, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00005a6000)='./file0\x00', 0x10002, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000a39000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000007000)={0x200, 0x0, 0x8080da15, 0x5, 0x0, 0x100000001}) ioctl(r2, 0x2281, &(0x7f0000417000-0x46)="2306734c4d84feee056825283833f5a8d96e78086a3ac9a0565c57e6e7d064dbb90d7078c9f47f9736a23332c7064b5864817d99ec6c662fbe51eef2e56b524d7393a069972e") 2018/01/28 07:53:25 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x1)="fb35", 0x1}], 0x6d) read$eventfd(r1, &(0x7f0000013000-0x8)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000005000)=[{&(0x7f0000003000-0x93)=""/147, 0x93}, {&(0x7f0000004000)=""/218, 0xda}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:53:25 executing program 2: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/28 07:53:25 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000017000)={0x0, 0x6}, &(0x7f0000010000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000014000-0x20)={0x2, 0x10001, 0x200, 0x7, 0x0, 0x2, 0x4, 0x515, r1}, 0x20) r2 = creat(&(0x7f0000012000)='./file0\x00', 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000001a000)={0x9, 0x5, 0x8, 0x56d, 0x6, 0x2858ebdc, 0x8, 0x8, 0x0}, &(0x7f000001b000-0x4)=0x20) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000007000-0x98)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb3e}, &(0x7f000001a000)=0x98) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001b000)={{&(0x7f0000009000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r4, 0xc020aa04, &(0x7f000000a000)={&(0x7f00002f3000/0xc00000)=nil, 0xc00000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000)={0x0, 0x0}) 2018/01/28 07:53:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000062000-0x4)=0x9) syncfs(r1) fcntl$setlease(r1, 0x400, 0x2) 2018/01/28 07:53:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000869000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f80000-0x4)=0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a12000-0x4)=0x1004) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000e1d000)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003cc000)={0x0, 0x0, ""}, &(0x7f0000876000)=0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000084b000-0x10)={r2, 0x2030800000000000, 0x78, 0x7}, &(0x7f0000af7000)=0x10) 2018/01/28 07:53:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007a3000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000de4000-0x12)='/dev/input/event#\x00', 0x7f, 0x12000) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000979000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000186000)=0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000ea000)={0x9, 0x1000, 0x1, 0x10001, 0x0, 0x0, 0x8, 0xffffc00000000000, 0x0}, &(0x7f000009e000)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000dca000)=r2, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000093c000-0x4)=0x10, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = open(&(0x7f000077e000)='./file0\x00', 0x8000, 0x102) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000248000)={0x40100000000, 0x7fffffff, 0x81}) 2018/01/28 07:53:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001a8000)={0x0, 0x7a6}, &(0x7f0000eeb000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006fc000-0x8c)={r1, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000020c000-0xc)=@sack_info={r1, 0xffff, 0x80000001}, 0xc) connect(r0, &(0x7f0000d90000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x9, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}}}, 0x3a) recvmsg(r0, &(0x7f00003fb000-0x38)={0x0, 0x0, &(0x7f00002c3000-0x50)=[{&(0x7f000049c000)=""/4096, 0x1000}, {&(0x7f0000df4000)=""/41, 0x29}, {&(0x7f000044a000)=""/157, 0x9d}, {&(0x7f000010e000-0xb9)=""/185, 0xb9}, {&(0x7f00001a8000)=""/209, 0xd1}], 0x5, &(0x7f0000ea9000)=""/150, 0x96, 0xb2}, 0x40000020) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000ecd000)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009db000-0x8)={r1, 0x0}, &(0x7f00003f1000-0x4)=0x8) 2018/01/28 07:53:25 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ba000)='/proc/self/net/pfkey\x00', 0x88080, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000979000)='lp\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x36, "9b47080ed72dc475e56d704081907ba1c09ba9d16fcbdcd401e0d090dee205ddcada6d0ef20895d0453fae66d71315bbe1ce1d77de56"}, &(0x7f000000d000)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x10000, 0x10001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x8d)=""/141, 0x8d}, {&(0x7f0000000000)=""/8, 0x8}], 0x2) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r4 = syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0xd000, r2, r3, 0x8, 0x2041) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000003000)={0xfffffffffffff109, 0x6, 0x1, 'queue0\x00', 0xffffffffffff18a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000005000-0x24)={0x0, 0x1, 0x71, 0x3, 0x8000, 0x7fff, 0x3f, 0x3, 0x9, 0xa052, 0x0, 0xc000000000000000}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0x9c, 0xb04, 0x9, 0x8, 0x5, 0x5, 0x3, {r1, @in6={{0xa, 0x2, 0x100000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f79, 0x3, 0x8, 0x5, 0x5b53d8a5}}, &(0x7f0000005000)=0xb8) mincore(&(0x7f0000001000/0x4000)=nil, 0x4000, &(0x7f0000002000)=""/57) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000004000-0x29)="b629f1567f8abf18d485754d92346c7ab5c9627f96e5a7da2e9f603dcfd057ab1af186e52fd56847d4") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r5, 0x9d, "0a0177b836310c214658d7916972032a79493c141dbfbc0deedffc53bec727addb18c7947a5b0533c5e1f7b55f011fbf8bd377618c061d08829efaf72b64ecf9aa1541c921ad92cb2c87fc7c4e594359c692d494c8b215fc0a27169762163f0cc383b02d99f79d2749bb5ca470e598b2c6a3b15ee6c759aba1a96ba46965dae53acb1b6528b1f3ec8ccb25e23da4d8950a155412b14be4dfc35004d664"}, &(0x7f0000001000)=0xa5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000006000)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004000-0x120)={0xfff7, {{0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @rand_addr=0x8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/28 07:53:25 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@generic="d0e95b0e16ecb51411bafb9b20a47a2c", 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) 2018/01/28 07:53:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f03000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00001c0000)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:object_r:devpts_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x60) 2018/01/28 07:53:25 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000008000)="68061b6e57310fda") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000000a000-0x18)={0x6, 0x2, 0x8001, 0x0, 0x80000001, 0x10001}) sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) 2018/01/28 07:53:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eaa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac1000-0x4)=0xc) lstat(&(0x7f000028a000-0x8)='./file0\x00', &(0x7f00000c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00009f4000-0x8)='./file0\x00', 0x8000, r0, r1, 0x0, 0x410) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/28 07:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000dbf000)=0x8a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000232000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008ce000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c78000-0xe)={0x0, 0x80000000, 0x3, [0x9, 0xffffffff, 0xff]}, &(0x7f0000726000-0x4)=0xe) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000c30000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fff000-0xc)=@sack_info={r4, 0x5, 0xa9b3}, &(0x7f0000d1f000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000499000-0xba)="01", 0xfffffffffffffe0f, 0x0, &(0x7f00003c6000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000f4000)=0x0) ioprio_set$pid(0x3, r5, 0x9b0) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000509000)=0x7, 0x4) 2018/01/28 07:53:25 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x112) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008d7000-0x50)={@generic="6796f3ca48387d53c05fb00ae3f11ed0", @ifru_ivalue=0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x200) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x2, 0x68, 0x7f, 0x9, 0xffffffff7fffffff, 0x1, 0x195, 0x80, 0xc6, 0x9, 0xffffffffffffffe1, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x7, 0x20}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x1, 0x3}, 0x8) keyctl$join(0x1, &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000005000-0x8)='./file0\x00', r3, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000006000)=0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000003000-0xe)='/selinux/user\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000007000)=[{{0x0, 0x2710}, 0x7fffffff, 0x7, 0x19429833}], 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000008000)={&(0x7f0000009000-0xc)=[0x8001, 0x40000000000, 0x4], 0x3, 0xc36, 0xfffffffffffffffd, 0x2, 0x9, 0x2, {0x5f, 0x2, 0x0, 0x52, 0x1f, 0x400, 0x8, 0x4, 0x18, 0x8, 0x5, 0x3, 0x0, 0x5, "5c1bfbc66e435217d5e6e9e38ef924e3af95084d927363bafbd0bcc05a6ba065"}}) [ 40.347865] audit: type=1400 audit(1517126005.629:37): avc: denied { validate_trans } for pid=7541 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/28 07:53:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ec1000-0x15)='cpusetcgroup-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40b0b4, {0xdffffffffffffffe}, 0x0, 0x0}, &(0x7f0000c82000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_procfs(0x0, &(0x7f00009d2000)='net/xfrm_stat\x00') execveat(r0, &(0x7f0000ead000-0x8)='./file0\x00', &(0x7f00006d9000-0x20)=[&(0x7f0000891000-0xa)="18032c6e6f6465762400", &(0x7f000030e000-0x19)='nodev\\locgroupmd5sumGPL(\x00', &(0x7f0000d14000)='em1$\x00', &(0x7f000019e000-0xe)='net/xfrm_stat\x00'], &(0x7f0000350000-0x30)=[&(0x7f0000ba2000-0x2)=':\x00', &(0x7f0000e63000-0xe)='cpusetcgroup-\x00', &(0x7f00005f7000)='/\x00', &(0x7f0000f6f000)='\x00', &(0x7f0000335000)='system{\x00', &(0x7f00004ab000-0xa)="a4292f70726f637d2d00"], 0x0) 2018/01/28 07:53:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101002, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x84)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x15}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00009fb000-0x1000)=""/4096, &(0x7f0000217000-0x4)=0x1000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) process_vm_writev(r2, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)=""/178, 0xb2}, {&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x2, &(0x7f000088f000-0x20)=[{&(0x7f0000341000-0x27)=""/39, 0x27}, {&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockname$packet(r0, &(0x7f0000159000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000014c000)=0x14) 2018/01/28 07:53:25 executing program 4: r0 = inotify_init1(0x80000) flock(r0, 0x8) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = socket(0x2, 0x7, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000389000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f80000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000f72000)={@loopback={0x0, 0x1}, r3}, 0x14) ptrace$peekuser(0x3, r1, 0xffffffff80000000) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000122000)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000832000)=""/144, &(0x7f0000001000-0x4)=0x90) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000000)={r5, 0x3, &(0x7f0000000000)=[0x40, 0x1, 0x100000000], &(0x7f0000001000)=[0xfffffffffffff001, 0x7, 0x4], 0x10, 0x3, 0x0, &(0x7f0000002000-0xc)=[0x7ff, 0xfc46, 0x5], &(0x7f0000002000-0x24)=[0x4e7e2fdd, 0xc3f, 0x48af, 0x10001, 0x0, 0x1f, 0x3, 0x3b7, 0x1], 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000001000)=0x458b) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x101, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r6, &(0x7f0000003000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x12}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000002000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000+0xba5)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000004000)={0xffffffff, 0x0, 0x7, 0x0, 0x100000001, 0x1000}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000004000)={0x8}, 0x1) 2018/01/28 07:53:25 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@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]}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001d000-0x4)=0x0) r5 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000014000)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001f000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r8 = geteuid() fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000020000-0x38)={&(0x7f000001f000)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000002000)={&(0x7f0000020000-0x2c6c)=@newlink={0x2c6c, 0x10, 0x201, 0x1, 0x3, {0x0, 0x0, 0x0, r1, 0x10000, 0x40000}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x7}, @IFLA_EVENT={0x8, 0x2c, 0x5}, @IFLA_CARRIER={0x8, 0x21, 0x4}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_LINK={0x8, 0x5, 0x800}, @IFLA_VFINFO_LIST={0x2c18, 0x16, [{0x1208, 0x1, [@nested={0x13c, 0x7b, [@generic="dc594758effd700c6e39815eb8011f8d774b7b5dc6856daad596e049f236a25083b0a22491cbd43dd60dc650dd565449971207bcb54e78f86b5c201e7771890337d6d3f558933b29beb2e212c26a851898151f58c9027f", @generic="96e9594f83e85a1a8796156b22d31bee9adfc418f19db915d51d19e0ff95609e580bd53d1b6ce91affa740c27f8ffe210bc1409872fe1354050567f2204fc582564d81770f24e0b995120526084c77be2d7ef6471fa168b4a2326ecfd30fc33390dd5700dfa7ebf6b8f56e13b5199690153110d1ac66a85756efd7d8952ef574609699fcde05ebab4213f5d3230d578f5b302a1a0386d99aae441a5ac95f66757508d894b4da22bc0a48c9499bbe8b02c34515dd84e2c0", @typed={0x28, 0x33, @str='Rsecurityuserbdev)ppp0md5sum\x00'}]}, @nested={0x1094, 0x8, 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[@generic="2bd3613ccf3f5f48b5ff4983aa04393f8cf89c53d1f058e39f405b558795df6297a7e63dd045e8cb4b4724d867647df4adbb16e6b7f549513f7e71cc7f3ebabb866a51cd76a9f0fc282dc73dda38ea8f8f1418ff38466ddaac8b65d6be9d116f0865183f3a518ec79624d84c087580e4697d1a92353462", @typed={0xc, 0x57, @fd=r0}, @generic='m']}, {0x74, 0x1, [@typed={0xc, 0x19, @fd=r0}, @generic="775cd3121cbf46bd7bb1845d33c063eee5a868c5b7b2b3a6ba2b201f1cc5ec378f9ff8ac4b9eeffe0cbb1721461a09778c08043b721a81e1d952dc3b932f88d7ba7bc038db61fccf3c8ceea9bd72aea41cc741f1709e86f6652a543ea229ebb498"]}, {0x11f8, 0x1, [@generic="5b6fc886e3bb925b033138f95c5e7c7539b10ce357233e5460160b831cb4e086710292b6fc5d7b4420f461b997e4a6ffae67746af73508e8418e439604f00e921e52ecb0c73b247ffdcf778eb005074db5235855af75262b2c3642aa39fca5bc6db87007c5b43855d99205a4f24a8806440b2ff6070e58acdbd1d63789de05b22f4caf6929ae2b315153bbb2e93be41e13d5b61ae84ed66fa254c862cc380adde6f260158c32cf7a3ba0470ac0929cfb7a160bc1a1234658822b4316acdefe46c3acad1b20be04838aba4b1341282b55286dd896ff634445198959", @typed={0xe8, 0x26, @binary="369ae365a2775a96ba1d5fc7542245c7160a16865b0e2d99c3edbda0de6b22afb88b7eea212173fc5f45243b0909fe815c9b94413f0fb9ecf22385910b0e886ec363ab697b858ddbdd629187df05dab4d30335d5251f22d11f289e24514b497872f8cdb74cbaaa67af26d6ccc28f2c43266e0449ce97b35a9e35d1b76cccda488767fb76a1f3effbee4017bcaa4651add4a9ab835d87918ae35bcca00f599fb53ee9ac17be02d525298b97b02d5ed66942170948050329ba55ea921470d56fb8283c18feb95ff465d21ac12b4aa41c46e87a74e7b5e56c1e01d238b41d"}, @typed={0xc, 0x20, @uid=r8}, @nested={0x1024, 0x5, [@generic="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@typed={0x10, 0x78, @u64=0xe8}, @typed={0xc, 0x41, @uid=r9}, @generic='\\bA\v']}]}, {0xc, 0x1, [@typed={0x8, 0x92, @void=""}]}, {0x14, 0x1, [@typed={0x10, 0x49, @u64=0x8}]}]}]}, 0x2c6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40804) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r10 = dup(r0) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r10, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/28 07:53:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f00001c5000-0x9)='/dev/sg#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000573000-0x20)={0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0xd144, r1, 0x10003, 0x1}) socket$inet(0x2, 0x3, 0x0) 2018/01/28 07:53:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00007e8000-0x4)=0x7, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f3a000)={0x0, 0x0}) signalfd(0xffffffffffffff9c, &(0x7f0000020000-0x8)={0x0}, 0x8) 2018/01/28 07:53:25 executing program 2: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000857000-0x8)='./file0\x00', 0x40000, 0x20) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000d2e000-0x28)={&(0x7f000078c000/0x2000)=nil, 0xf0e, 0x7, 0x1, &(0x7f0000bf1000/0x1000)=nil, 0xffffffffffff8001}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007d0000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007e8000)=0xc) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000d2e000)="80de5bfaa6c7a3381127781e066c2803", 0x10) fcntl$getownex(r0, 0x10, &(0x7f000023d000-0x8)={0x0, 0x0}) r3 = getpgrp(r2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000051c000)='/proc/self/net/pfkey\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000241000)={0x9, [0x4503, 0x10000, 0x7, 0x8, 0x6, 0x8, 0x5, 0x6, 0x400]}, &(0x7f0000d2c000-0x4)=0x16) sched_setaffinity(r3, 0x8, &(0x7f0000319000-0x8)=0x6) 2018/01/28 07:53:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffee4) remap_file_pages(&(0x7f0000463000/0x1000)=nil, 0x1000, 0x2000006, 0x1ff, 0x42000) 2018/01/28 07:53:25 executing program 1: setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = dup(0xffffffffffffff9c) socket$inet6(0xa, 0x0, 0x7fe) getpeername$packet(r0, &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e0a000)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000113000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/28 07:53:25 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket(0x3, 0x80000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000011000)='logon\x00', 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007ed000-0x10)={&(0x7f0000309000/0x3000)=nil, 0x3000}) 2018/01/28 07:53:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b0d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000)=@ethtool_sset_info={0x37, 0x0, 0x3, [0x5, 0xffffffffffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 07:53:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000770000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00009c5000-0x18)={0x5, &(0x7f0000000000)=""/147, &(0x7f00000e0000)=[{0x8, 0x9e, 0x1, &(0x7f0000000000)=""/158}, {0x7ff, 0xd0, 0xfffffffffffffffb, &(0x7f0000e83000-0xd0)=""/208}, {0x0, 0xe9, 0x95, &(0x7f0000fcb000)=""/233}, {0x3ff, 0xb7, 0x2, &(0x7f00002a4000)=""/183}, {0x2, 0xcf, 0x6, &(0x7f0000001000-0xcf)=""/207}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x32, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:25 executing program 1: r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000884000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f000027c000-0x1b)=""/27, 0x1b}], 0x7) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ff9000)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000ff9000)='net/udp6\x00') setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ff9000-0x8)={0x0, 0x7530}, 0x10) 2018/01/28 07:53:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munmap(&(0x7f0000b98000/0x4000)=nil, 0x4000) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000408000-0xf2)='|', 0x1, 0x0, &(0x7f0000e6a000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000b99000-0x48)="c1876b18f5ba1f6917075cf7acdd4c641f2e006387db8bf21703bcc74de696e8aa3120f841cac642ed252c7a45cc2d0ab198854aca6a77df50bcc0033f5d5b75c87d435e691c7637", 0x48, 0x20000014, &(0x7f0000b98000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b9b000-0x8)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b9a000-0xe)='/dev/keychord\x00', 0x101000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) 2018/01/28 07:53:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000000000000) close(r0) ioctl(r0, 0x1a, &(0x7f0000f7f000-0x66)="2ebfc144dca25e737b6cdc192e9a1d35e26ac49e509faa0c426f374752a760c1871f792fc4f0df8e6d546d927389f8b65b0464b5dd105b2ff31f1ce2f78497e6fd654e5d8d42cf6df2c0a2d52be4d91a504bc542c7783461c42fe873fbf67c8f5354ae542b9c") fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18020}, 0xc, &(0x7f0000eae000)={&(0x7f0000290000-0x101c)={0x101c, 0x15, 0x232, 0x0, 0x0, {0x2, 0x0, 0x0}, [@typed={0x1008, 0x53, @binary="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"}]}, 0x101c}, 0x1, 0x0, 0x0, 0x800}, 0x0) rt_sigtimedwait(&(0x7f00002f9000-0x8)={0x9}, 0x0, &(0x7f0000fa9000)={0x0, 0x989680}, 0x8) 2018/01/28 07:53:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002ae000)={0x0, 0x68, "350376f7cc72fb2d12106b42f1d58ec19d7efa7baaae46c7d155662f3ee13e265c6bd2d36061e605853c02c0050d1a4f5117b1698a9e560d92a418e895e568746b29c862f3d331afbdf2a3a8ba3e7cf3e7ec77040bfcfa67a7051b8de1e18dab27cbaedad53e9a36"}, &(0x7f000004c000-0x4)=0x70) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003a6000)={r1, 0x8, 0x1d, "1caeb2d522d88598b39d9102eff15f5424bcc4751432246ea9d2f832b8"}, 0x25) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000698000-0xa)='highspeed\x00', 0xa) modify_ldt$read(0x0, &(0x7f000081c000-0x20)=""/32, 0x20) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3afa31de40b14bf19ace3fa71bb9f9793afd75e15d5eca1403556dc5346ac0ea419ef0d73490e479b1b73bffc63a22fc7a6d698fbdaebfb8f29ac60cfdd6fbc017031bc443a766067457a6ec995fd4b7df3c85d636175f5041a42b6a84393f730c12bd79f07397bd93240c428b21e875381644ca34f8ab845ee80a0c2e5a0557b5aee08a08fd084230301951f84400b0501c358383ec0b2065b8e4e88ca592740294c9936e6123ff5a9a13294404d860b81c460e075b4e8b14815ceb53c08016631632e46f16a4ec31ce333d0c51ff6eda291fb2855618379019ff76965eb8478dfa7f1597a4e0e9a9d006fffa89e904f5952cbde2363c84f41e94c9e0ddf3cd56a73f8550484fa07dfdf2b5e2e4ce1588f86423406a089a9334ceffaf3057f196a2eb1d8ff9b8aee52ae67c98aae024bbc7303183627d03149c17893538551a3fcfcf665954085ac683a2a90b8ab44515a47dd36071298ca77eb4a37a8dc70b17d6c550b2f86081ba728d5114edbe32f5fca3905b3a7e73b271274c65287784aeec162efd2af6d6c3645d102b3d7a8a9842ce5c4a4ca2ff5590f47a04a4583770220e69e526b98451a160a5f496b1174ef844305dd0e1a8a16aebd60965f5ba390d3e5e08eacccea3623589080378df2b34d1f27e595c2c2014d3f92de02f334b99a0c820ab051af8fbfe1aaf68b54c0369fa3da6ca788087b6ee632205f4636b7d6b81a61a761041cd218a6699f3c0a6d51bddbe11ff08c7a8a1c9bdb4ee2c4411e236165170ba82895cbd175ad07a23caa15009b14a98c4196dc2a2a96dbd19b95b5a99d81ec42fd10491d3d8e8dccd829c26b860e11418c6fcffe18ef7ff3f4772ce84bc72b45ad725c05d73f702088dc822af8d0c63d72837b1cbd5c80fc1f6d3e8214fb4302aee60ed868824e1f2187bd3cdacd3f97199615af7170d919da4171203b05327470c7d8dd9d96c3773f608348144770b387d1be4ef3409bd2a0c7244a3e59e74ccbdad66f7e1db2dc07dc77356b47f2bb6bd7e63e31d5b2e8e0bbedaff86ab9c5c4976cc3d3ea08f4f811d24a43bdb7ad3ddd48ab031ecb7d0dcfd689edac9d", 0x3e8, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000029000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a93000)={0x0, 0x400}, &(0x7f00004e8000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000833000)={r2, 0x1, 0x4}, &(0x7f000062e000-0x4)=0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000ab2000-0x108)={0x2, {{0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005dd000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a44000)={r2, 0x44, "0288f94b7156c4c157894eb12f5d42aeb6c8c74a85b2d4c533352c5a566ab13712703051e9af393eacbb5525f4161d193b79d454fc1164d955ce6b72252ebf8fbb803673"}, &(0x7f0000304000)=0x4c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000925000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d41000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000bb7000)={@loopback=0x7f000001, @empty=0x0, r3}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getpeername$packet(r1, &(0x7f00002f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a5c000-0x4)=0x14) 2018/01/28 07:53:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x10, &(0x7f000094a000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f00004d7000)={0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000624000)=0x5, 0xffffffffffffffac) 2018/01/28 07:53:25 executing program 0: clone(0x0, &(0x7f0000e6e000)="", &(0x7f0000000000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000001000-0xa8)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000000000)={0x3, 0x5, 0x40, 0x7, 0x20, 0x6, 0x20, 0x6, 0x400, 0x34, 0x2, 0x2, 0x4, 0x3, 0x6, 0x3, 0x60000, 0x4, 0x509, 0x2, 0x9b, 0xff, 0x1ff, 0x6, 0x5, 0x2}) acct(0x0) 2018/01/28 07:53:25 executing program 6: r0 = socket(0x0, 0x8000a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x2d67ff9492e6032a) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x78f, 0x5, 0x9, 0x7fffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0xfffffffffffffa4b}, &(0x7f0000002000-0x4)=0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000002000-0x2)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000005000-0x20)={@generic="6a9947a7ecea0bbfa407f2e1d66d7ee9", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r1) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000-0xd6)={r2, 0xce, "48b6c1cfcf7c7ec385d688aeeeb9eb5f9829c632ac2242a19f7c3d2e913e5bcac4c9ccd256c49a6d27085aa06fed392c0ef8e6b49267458d62ec17fec4aefe2f32d0fd60e2e7f71a6be3668c3ad7b98b7c9a24667b50ec96c7761df311858076259cbcbbce56f3c75cd64a33d2639656591473b1e6fbfca94187bdc3faa14491391a24d7dc6da092104f760faf3fab00c935b41a4ff3094aee4a546c0369fba1d2ca4992f2c002714fc6cd842a1bc356b6216b953f465e704c79ad5e83c8995fc363f1b1a16b4bb73cd8108ce0e3"}, &(0x7f0000004000)=0xd6) ioctl$VT_ACTIVATE(r1, 0x5606, 0x401) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000004000)='big_key\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="f6ceaba146ca5c7e765424b267f8e13fadd0ad350fc65baa0f1054ae46e06d25f6979eb1e117845fa9cdeff3885b8dd7fb0d61f48522d5edb949c6e89f41419e5969d76958c5270ace0b88cc143fa51238aaf90f62df3e6f07f158527c14868b4108cb8b45ff814f3812db5bab05e9e7d7e1ab7a73", 0x75, 0xfffffffffffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000008000-0xb)='pkcs7_test\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)='md5sum{vboxnet1}{\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, &(0x7f0000008000-0xf4)="da9793da1fcf71962bd4a29d01565a0c429f036c3fde85d75d3c8aba8d0b00ceed35f4cff45c0f97a6d2aa23be9c045187ee5cf0db415ddd3974eba4d19bf8a2c528da1e5dc3707c7773ef5b46130ccacead827ee77746172375fc51253b6274c4d4709c2a0f2c35ff21113b2d91c22c6c9ce7d08687ba10ec96584d8920ce61ffcba87435163a59f3620551e3c9179d9235fec3e2035d66c09748a946175421fad21b4e17033584b45e57e7787d2569b2718bd3d3768d803cc7821648ca6ce3ea82931d5e9d2c5a4c70c5c348dbdd92a01021d916c24a9be4bc23d5bd8081be51992ace9f1b1e842836c92ce18509bad63edc19", 0xf4, r4) 2018/01/28 07:53:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x200100, 0x22) pread64(r0, &(0x7f0000001000-0x5)=""/5, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x10001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000001000-0x4)=0x480000000, 0x4) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0x6, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r2) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) timer_settime(r2, 0x1, &(0x7f0000c95000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) 2018/01/28 07:53:25 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000398000-0x168)=[{{0x0, 0x0, &(0x7f0000b3c000)=[{&(0x7f0000b3c000)=""/247, 0xf7}, {&(0x7f0000b3c000)=""/4096, 0x1000}, {&(0x7f0000b3c000)=""/191, 0xbf}, {&(0x7f0000727000)=""/226, 0xe2}, {&(0x7f0000b3d000-0x7b)=""/123, 0x7b}, {&(0x7f0000b3c000)=""/218, 0xda}, {&(0x7f0000b3c000)=""/4096, 0x1000}, {&(0x7f0000b3c000)=""/149, 0x95}, {&(0x7f0000281000-0xb7)=""/183, 0xb7}], 0x9, &(0x7f000050f000-0xd8)=""/216, 0xd8, 0xa2}, 0x5}, {{&(0x7f0000b3d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b3d000-0x40)=[{&(0x7f0000b3c000)=""/40, 0x28}, {&(0x7f0000b3d000-0x3d)=""/61, 0x3d}, {&(0x7f00009f8000)=""/183, 0xb7}, {&(0x7f0000ab9000-0x73)=""/115, 0x73}], 0x4, 0x0, 0x0, 0xfff}, 0xffffffff}, {{&(0x7f0000b3d000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000624000-0x60)=[{&(0x7f0000b3c000)=""/220, 0xdc}, {&(0x7f0000b3d000-0x4a)=""/74, 0x4a}, {&(0x7f000089d000)=""/44, 0x2c}, {&(0x7f0000961000)=""/205, 0xcd}, {&(0x7f0000084000)=""/209, 0xd1}, {&(0x7f000058a000)=""/29, 0x1d}], 0x6, 0x0, 0x0, 0x400}, 0x8}, {{&(0x7f00000d5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b3d000-0x20)=[{&(0x7f0000b3c000)=""/178, 0xb2}, {&(0x7f00008f6000-0x32)=""/50, 0x32}], 0x2, &(0x7f0000b3d000-0x1000)=""/4096, 0x1000, 0x4}, 0x7}, {{&(0x7f0000b3c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000072c000)=[{&(0x7f0000b3d000-0x19)=""/25, 0x19}, {&(0x7f00008d3000)=""/53, 0x35}, {&(0x7f0000a84000-0x85)=""/133, 0x85}, {&(0x7f0000614000)=""/122, 0x7a}], 0x4, &(0x7f0000b3c000)=""/4096, 0x1000, 0x3f}, 0x100000000}, {{&(0x7f00000e2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000b3c000)=[{&(0x7f0000b3c000)=""/13, 0xd}, {&(0x7f0000b3c000)=""/38, 0x26}, {&(0x7f0000b3d000-0x3f)=""/63, 0x3f}, {&(0x7f0000b3c000)=""/229, 0xe5}], 0x4, &(0x7f0000574000-0x23)=""/35, 0x23, 0x2}, 0x7}], 0x6, 0x40002120, &(0x7f0000b3d000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000205000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d5000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000128000-0x8)={r2, 0x7}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000025000-0x6)={0x0, 0x0, 0x0, 0x0, 0x8}, 0xc) 2018/01/28 07:53:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000aa7000-0x20)=@hopopts={0x3f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xa484}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}]}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00001d5000)=0x0, &(0x7f00002e9000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 07:53:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000024000-0xc3)="e6", 0xfffffffffffffc77, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@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, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x2a8}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00002d6000-0x68)={0x1f, 0x4, 0x8000, {0x77359400, 0x0}, 0x62, 0x207e3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x0, &(0x7f0000a09000)={0x0, 0x1c9c380}, &(0x7f0000eec000-0x10)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00006fc000)={&(0x7f000008e000-0xc)=@proc={0x10, 0x0, 0x2, 0x80000}, 0xc, &(0x7f0000cdf000-0x20)=[{&(0x7f0000dc4000-0x1170)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, "", []}, 0x10}], 0x1, &(0x7f0000d96000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x80) 2018/01/28 07:53:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000687000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000017000)=@assoc_id=0x0, &(0x7f000007c000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003fa000-0x8)={r1, 0x3}, &(0x7f0000412000-0x4)=0x8) 2018/01/28 07:53:26 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:26 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000023000)=[{r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1040, 0x0}, {r0, 0x10, 0x0}, {r0, 0x10, 0x0}, {r0, 0x210, 0x0}, {r0, 0x10, 0x0}, {r0, 0x2000, 0x0}], 0x8, 0x5) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000061e000)='keyring\x00', &(0x7f0000d91000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000456000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000bcc000)=0x0, &(0x7f0000e94000)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af5000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00005d4000)='/dev/snd/seq\x00', 0x0, 0xa000) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) readv(0xffffffffffffffff, &(0x7f0000c37000-0x50)=[], 0x0) ioctl$void(r2, 0x0) accept$ipx(r2, &(0x7f000005f000+0x70c)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000077b000)=0x10) 2018/01/28 07:53:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x20401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000b99000)={0x20, 0xffffffffffffffc0, 0xfd9, 0x14, &(0x7f0000a40000)=""/20, 0x0, &(0x7f00000b5000)=""/0, 0xaa, &(0x7f0000a2d000)=""/170}) 2018/01/28 07:53:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4e000)={{&(0x7f0000520000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000dd2000)={0x77359400, 0x0}, 0x10) 2018/01/28 07:53:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000df7000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000072a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be5000)=0xe8) getresgid(&(0x7f0000fbd000)=0x0, &(0x7f000074c000-0x4)=0x0, &(0x7f0000c97000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004bc000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a01000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000649000)=0xe8) fstat(r0, &(0x7f0000f8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006bc000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010c000)=0xe8) r10 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000141000)=0x0) stat(&(0x7f00005fd000-0x8)='./file0\x00', &(0x7f0000741000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef5000)={0x0, 0x0, 0x0}, &(0x7f000019f000-0x4)=0xc) r14 = getpid() r15 = getuid() stat(&(0x7f0000ef4000)='./file0\x00', &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() stat(&(0x7f0000ac5000-0x8)='./file0\x00', &(0x7f00007d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000d4a000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000933000)={0x0, 0x0}) r21 = getpid() stat(&(0x7f000049b000)='./file0\x00', &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000c70000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e80000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ca000)={0x0, 0x0, 0x0}, &(0x7f00001d3000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000767000)=[{&(0x7f0000aad000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd6000)=[{&(0x7f00008ef000)="ece25501e75549809c8ce39fe7aa7cdf212fb95445c3682efbf013a2403c3bc18b3b50ea15ab387b5d3a997018886891ece29be5d053a888848c2567b7d2d74eeff85f81fe1b7003b195881357340112b297d792386c07acfcdd42f2529500830eb3eef48acb45ed3107995fb12fd2316d970ca7c114fc3ce63ac9cfbd6e871b0d0422246f4b4a633c419f1976a3e4acd8339d5e301c5af27661b76a4595962e59df1b237c355538106949629b7d113c", 0xb0}, {&(0x7f000015d000)="dc7c6937d11e6e57d49edb3f87f3e889774eb2891a5f3ef4f1c03f9d4b5913cb2b68b5b03aea809d17fddf08304aacf0fd33f226b1791e2b15cbcac920baf6a1e500935084bb24dfeaf9ec7c916ea531b6911e34840212cc7d3274e285e6277abfa1e9f93a6b267f977d299d89f7461fbebf3adf1f1e8b75ddcf70a6743f4e7b825f2fba35f74dbf35cd920dfd97d03ef600fa049c3f22dcfa408e5bf43af5e4fe6d16e73e852cd5c164700e0e67555d5d66800769ec710ccdc964428f5696028bde4373836164ba543cb77995a038a26f80c0ced3969674477b88c530011ed5e7296789c392b61106b7808b3f081d6c32", 0xf1}, {&(0x7f0000fdf000-0x5)="ba9f9c1c4d", 0x5}, {&(0x7f00005cd000-0xa3)="d4883da7686338c3c492b158a3c9766b4006056c98efce29264759f410a6802611def3bcc9a977ff20883891169b8883d6ad06f1ce8c2a3fa5b718ee08a76c1ef9482ad7021350a4d8bfe7eccb3bf7dce459ad16861da2e0050c34a162e937371b577ff307d8a5735068ff8dbf1eab6287dcaedd6cddb6cac4c807e51a75fddd8d3b974f5c2188bdc7f5daf7d7f9156e6ea90ba0e7e29f708ee18ee0b968f61e01dc21", 0xa3}, {&(0x7f0000599000-0xaa)="2c71b0f5214b2d7f09a3cadd6cd652a086a0c862ac18c58b61701b0b2dae478e55a0937a6b423b063b7d0df47aec22e52999147b718b4af7044cf43b4e684b966b8125b2003946ebdafc11d6e9eb1219691762d2418974de00d4ae3a58509f1f2b008ff39a6e55910690d60619930bf5322abd0065dd73a72641cf3c555d5645344b7c197ff2cb894d1f93d5404d5babf8bbd6f047b7e3764d0fbd5b1322c06dff96341284ddc1560ab1", 0xaa}], 0x5, &(0x7f0000e6a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb0, 0x4800}, {&(0x7f000080c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000086b000)=[{&(0x7f0000da0000-0x47)="251a0461bb5726f5254c98048af13ac16dd0c36fc7cbf5a2d45e3375fad865b09dd9de0a654d9aef671b321311b249e64604dc3738c3f35c79bbd9e1951478fbaf3f0d0effa6d7", 0x47}], 0x1, &(0x7f0000ef7000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x50, 0x8040}, {&(0x7f0000f27000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f52000-0x10)=[{&(0x7f000056a000-0x67)="a8d2a691acd5e5bd233adfbc2a68fba13d95d7fa1b717683d368cac456b0eba727c91c8223290d0d60f81498b9ddaf2e3ed272922ca0d9f7645d4a76615957fa233e9b43d3e19adbd86a6866e59e54539df4d54ba255dd66c37daf009df6ee14fd4bd623f0db2b", 0x67}], 0x1, &(0x7f0000e91000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}], 0x110, 0x4000041}, {&(0x7f0000c53000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d1a000)=[{&(0x7f0000294000-0x3e)="30ac01a92765e682c66388271a19b80c671c793d2720249380490e3f59ccb86415a1c989e16799c2978187a37ac5be53daf6f20f8e53f3697989e5bbff5e", 0x3e}, {&(0x7f000008b000-0xf3)="a8f6f84b47e73984d62bb10a9bedf98b6c321be09845208f69fca50b32c8040d814d6f77d625a31b4bad4d7992240eb1639346867c87e772523aa36ec63e266eaf1692e29f302666c4e866910fbd42cba57aa03b41c64feb44e896e191467a948175b6f28757b2222d418bdb08aed136bb1cc2dae2de1a6db6cc8b67e66502e65380a88656c599a8cdefac89091429454637f00a179d4028f1dbc740d5e7685d39ac9bee317b50de8741d2b9a6eb408c25065faff5dd025747e509e05a09cac6823b047ac7925116cfb25deeb72a37f1cde691f59536e069f6006f7c7b18f12d228ec9f63a12f6e32516eff344d2cb328582a4", 0xf3}, {&(0x7f0000f80000)="fd99271d9e4ca3fa367bbc86fcac0fc90cbe8ebd8e4eb1a3d634", 0x1a}], 0x3, &(0x7f00003b1000-0x90)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r1]}], 0x90, 0x4000}], 0x4, 0x4000000) syslog(0x3, &(0x7f0000ee6000)=""/207, 0xcf) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000e8e000-0x8)=0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/28 07:53:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008ad000)='/dev/usbmon#\x00', 0x6, 0x200000) openat(r1, &(0x7f000019f000)='./file0\x00', 0x200102, 0x1) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) 2018/01/28 07:53:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000000001, 0x10000) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000130000)={0x0, &(0x7f0000d1b000)=""}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091c000-0x20)={@common='gre0\x00', @ifru_flags=0x8801}) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000)={0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003c3000-0x8)={0x0, 0x0}) eventfd2(0x0, 0x0) 2018/01/28 07:53:26 executing program 6: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x400, 0x0}, {r1, 0x10, 0x0}], 0x2, &(0x7f0000007000)={r2, r3+30000000}, &(0x7f0000008000)={0x9d8}, 0x8) r4 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0xffffffffffffff96, 0x0, &(0x7f0000001000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/28 07:53:26 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) r1 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe8)="03", 0x1, r1) keyctl$read(0xb, r1, &(0x7f0000007000)=""/4, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/01/28 07:53:26 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000002000)='{[}+GPLself,\x00') 2018/01/28 07:53:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f2000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a58000-0x4)=0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f000018a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() sendmsg$netlink(r4, &(0x7f000089c000)={&(0x7f0000ed6000-0xc)=@kern={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000943000)=[{&(0x7f0000dbb000-0x34)={0x34, 0x2a, 0x620, 0x5, 0x1, "", [@typed={0x18, 0x3b, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @typed={0xc, 0x62, @u32=0x1}]}, 0x34}, {&(0x7f0000b43000-0x68)={0x68, 0x1f, 0x2, 0x5, 0x0, "", [@generic="a209c1c7ae0cd0b55595003c263b4107cc09ea4ffa5fc2738d1ef27550270271c9463655f81e319d4fe20530301d", @typed={0x10, 0x3d, @u64=0x101}, @typed={0xc, 0x74, @str='\x00'}, @typed={0xc, 0x3c, @u32=0x2}]}, 0x68}], 0x2, &(0x7f0000ccb000-0x80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x20000000}, 0x4000) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:53:26 executing program 7: mmap(&(0x7f0000000000/0xd9a000)=nil, 0xd9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f000083f000-0x4)=0x0, &(0x7f0000d9b000-0x4)=0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000d9a000-0x4)=0x4) 2018/01/28 07:53:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4}, 0x0) 2018/01/28 07:53:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00004eb000)={0x77359404, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009d8000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000575000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000236000)={0x7, 0x1b62, 0xffffffffffffffff, {r1, r2+10000000}, 0x50a6c4e7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000c78000)=0x0, 0x0) 2018/01/28 07:53:26 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/28 07:53:26 executing program 6: mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000039000-0x18)=@get={0x1, &(0x7f000095e000-0x56)=""/86, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095d000-0x10)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000185000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 07:53:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10005, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/28 07:53:26 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) syz_open_dev$usbmon(&(0x7f000000a000)='/dev/usbmon#\x00', 0x1, 0x400080) 2018/01/28 07:53:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7fffffff, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.037680] binder_alloc: binder_alloc_mmap_handler: 7681 20000000-20002000 already mapped failed -16 2018/01/28 07:53:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000570000-0x20)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/28 07:53:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000034a000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b58000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00008b7000-0x17)="7b2665746830e25b6d696d655f74797065657468302c00") ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') [ 41.083027] binder: 7726:7728 Acquire 1 refcount change on invalid ref 0 ret -22 [ 41.104775] binder: 7726:7728 Acquire 1 refcount change on invalid ref 0 ret -22 [ 41.113571] binder: 7731:7744 tried to acquire reference to desc 0, got 1 instead [ 41.114941] binder: 7731:7744 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 41.116148] binder: 7731:7740 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 41.116187] binder: 7731:7744 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 41.144151] binder: 7731:7740 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 41.144223] binder: 7726:7750 Release 1 refcount change on invalid ref 0 ret -22 [ 41.159990] binder: undelivered death notification, 0000000000000000 [ 41.168094] binder: 7726:7750 Acquire 1 refcount change on invalid ref 0 ret -22 [ 41.168127] binder: 7726:7754 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/28 07:53:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000c60000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) fsetxattr(r0, &(0x7f0000068000)=@random={'user.', 'GPLppp1.self-\\keyring\x00'}, &(0x7f000017e000-0x1)='\x00', 0x1, 0x2) 2018/01/28 07:53:26 executing program 6: fanotify_mark(0xffffffffffffffff, 0x2, 0x20000, 0xffffffffffffffff, &(0x7f0000c87000-0xe)='./file0/file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) 2018/01/28 07:53:26 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052f000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bd8000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x10000000000481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x288) 2018/01/28 07:53:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000405000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/28 07:53:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000a24000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000002000-0x68)=@routing={0x33, 0xc, 0x1, 0x1ce9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) munlockall() ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 07:53:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000f4000-0x8)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f0000530000-0x1)='\x00', 0x0) r3 = geteuid() stat(&(0x7f00008fe000)='./file0\x00', &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00005f9000)={&(0x7f0000456000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000584000)=[{&(0x7f00000ce000)="9fb3d04b48b810e7c004f3ad1fea925105453dd0f3d2c8a5ff777e05c2b6bb1a30a1a66650c62eeb90c603d3ccab4e1c52f6cb7d8fe1cc38685b51587294bf37850155f2a071bc51b1f2f19715c36bcc50197c10d2040a5a9857229df51d02c77c01f653c8feb33e989d50533987956689e8f35832ce85d3c5d3c023b2ca84565375a743bf421c7c8564f014813231e5ccedf04fc8f140b1db63bfa82771e038c291b4acc712f6001bcf4bf1", 0xac}, {&(0x7f0000232000-0x1e)="8ccdf91b6a5bcc3b17235442e03ea15dbfc4758e9872853f67afea019124", 0x1e}], 0x2, &(0x7f0000c90000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x48, 0x200080c1}, 0x8090) 2018/01/28 07:53:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000004000-0x10)={0x1, 0x388, 0xfffffffffffffffb, 0x4841}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000003000)={@generic="339d46b6d9ca47868ca786abd924cd74", @ifru_flags=0x3a02}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000-0x4c)={0x5, 0x3, 0x1d9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$random(&(0x7f00009d8000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009d8000)={0x0, 0x8}, &(0x7f00009d9000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r2, 0x836, 0xa, [0x9, 0x6, 0x3, 0x20, 0x2000, 0x0, 0x8, 0xffffffffffffff21, 0x3, 0x7ff]}, &(0x7f0000005000-0x4)=0x1c) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000003000-0x78)={0x1, 0x78, 0x5, 0x0, 0x3, 0x2, 0x0, 0x9, 0x20000, 0x0, 0x7, 0x7, 0x8, 0x2, 0x20000, 0x1fc, 0xff, 0x0, 0x7, 0x183, 0x3f, 0x401, 0xb5, 0xde, 0xfffffffffffffff8, 0x8000, 0x100000000, 0x8000, 0x1, 0x1e00000000000, 0x5, 0x5, 0xff, 0x8, 0x1000, 0xffffffff, 0x2, 0x7, 0x0, 0x1ff, 0x1, @perf_config_ext={0x3ff, 0x20}, 0x100, 0x2, 0x8, 0x1, 0x4, 0xe0, 0x20000000, 0x0}, r3, 0x6, r0, 0x3) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)=0x0) 2018/01/28 07:53:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) 2018/01/28 07:53:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000071f000)='\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x6d, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) close(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d3f000)=0x0) stat(&(0x7f00000cd000-0x8)='./file0\x00', &(0x7f000042c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00003a7000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000017000-0x10)="a00454e6a195d6f20d1a8bdd2f6df3a1", 0x10) fcntl$getownex(r2, 0x10, &(0x7f00001be000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000be4000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000)=0xe8) r13 = getgid() sendmsg$unix(r6, &(0x7f0000050000)={&(0x7f0000999000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000049e000)=[{&(0x7f000006c000-0xd9)="31027e61344182c266946ee922a7ef1f8776fec92a437c2469f382f28f4819fba83a224e61fff14e2d60ca9266203e36e7a908f06503bbd9c591b6f36f29f0d0c262073dacf48aacaf9f644f2854b1c357a24bd9040d778b4a75b719489c26b5224ae73b561772deef31ec0d49287530abc846503c1eb54ed3a71dfa08031837319980df6aa3fec3b8550c714d345330418c3bc80e141cfb8215d8c6a1ccbb7d7a9861cdf3899df1d10c53413e7e046dfdc46e7e8dff90d1e2e21f9045e735b3783a7ee4842dc43bd8c66592a49255bfe5c2cba8147f5febba", 0xd9}, {&(0x7f00002a6000-0x51)="fff4e4665e24084ce8bafa324faa9056ed11b47a05253e267193c7c2bbd472370bcb873dfcf3f70668c5b5e3954c4a04d14e6619b8bb28a48713495d8586b5ddede2697a5c2feadac5cdaf0bd713891b35", 0x51}, {&(0x7f0000fb4000-0x16)="5d4835a6def0fc1992ca09ba209670a1cb3ef00d5b22", 0x16}, {&(0x7f0000323000)="003498f9645070f77b42e1c965d39c6e649674e9c99b6008f539d799355084c2", 0x20}, {&(0x7f0000864000)="3b0ad1b6f5c820665249a9a4ed7e3ee839a3d2912315ec0d327887a6332879fa34519e269bfb06bce9f34e7c089b8727e7b98cfb95aee7e7140c637264ba4637c512530f7c361ef0b9d8f255874a", 0x4e}, {&(0x7f0000d83000)="7706c868d2bb66c22a33f3496235d0be1fbf4d41f9c22b3d3bb4f06d64736e26895ab6ffb6a9823d0192bf8b1fcb2ffb6ac21e22be26ff7faad3c34cfd49f31ebb22022bf99649522e314b432afa325fb8b0c231126ad986ff21a4b7875144a10537", 0x62}], 0x6, &(0x7f00008f1000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x4}, 0x20000880) socket$inet6(0xa, 0x8000000000000802, 0x0) 2018/01/28 07:53:26 executing program 0: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000001000-0x2)="", 0x0, 0x0, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000058000)='/dev/rtc\x00', 0x501000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000026000-0x4)=0x6, &(0x7f0000057000)=0x4) 2018/01/28 07:53:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x1000000020) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) readv(r1, &(0x7f00007db000-0x70)=[{&(0x7f000001f000-0xe5)=""/229, 0xe5}], 0x1) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077e000)='/dev/sequencer\x00', 0x400, 0x0) recvfrom$packet(r0, &(0x7f000037f000)=""/109, 0x6d, 0x313e59761089d65f, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000148000)=0x10000018e) 2018/01/28 07:53:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f0000297000-0x24)=@newneigh={0x1c, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x29, 0x5, "8d"}], 0x18, 0x0}, 0x0) 2018/01/28 07:53:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fc9000)=0x0) timer_create(0x3, &(0x7f0000273000)={0x0, 0x32, 0x1, @thr={&(0x7f0000d28000)="b0055ca87fef300eb0f82f6392550e1bfc71053dfe34e9996e4089bdd5edbd7c6fa812ae2a311582cee03f58e022ea0ebe9c87d44f6806c8512683dfc28ab6af45c3bfc62187c7426625c916e98cc6d06793a248ab29d2535757f864dd43a2d9eb8006e98e156ad7d3fc84e98aa49bc4e689", &(0x7f0000832000-0x33)="21f2e6ef91e2629061e660238f2c51fecd73f5538de4bf9bf245e6f0ba0d219559734bf445e39bdb8eebe0d413187cc4c7b899"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000eed000)={0x1000000002ad1, 0x1}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000059b000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00008fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009f7000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000988000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000045e000)={0x0}, &(0x7f000071f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fae000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r5, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r3, r6, &(0x7f000070f000-0x8)=0x0, 0x8000fffffffe) 2018/01/28 07:53:27 executing program 3: clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d01000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x3, 0xfff, 0x4, 0x7, 0x3, 0xfffffffffffffe00, 0x3}, 0x1c) getcwd(&(0x7f0000c01000-0xb7)=""/183, 0xb7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfff, 0x8da, 0x8, 0x7, 0xfff, 0x4, 0x400, 0x4, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x49b10cd, 0x1, 0x8004, 0x3, 0xfffffffffffffffe, 0x8000, 0x80000000, 0x400, r1}, 0x20) 2018/01/28 07:53:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) statfs(&(0x7f00008c0000)='./file0\x00', &(0x7f0000309000-0xe0)=""/224) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='yamDs', 0x0, &(0x7f0000090000-0x1)='5') chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) [ 41.704931] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 41.762296] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 43.828479] IPVS: Creating netns size=2536 id=9 2018/01/28 07:53:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_getparam(0x0, &(0x7f000005c000)=0x0) 2018/01/28 07:53:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$setstatus(r0, 0x4, 0x4800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c8d000-0x14)={0x0, 0xffff, 0x2, [0x5, 0x0]}, 0xc) pwritev(r1, &(0x7f0000fc9000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b14000)={{0x0, 0x200}, {0xffffffffffffffae, 0x2}, 0x75b441cc, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/28 07:53:29 executing program 3: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x93, 0x0}, 0x40002106) 2018/01/28 07:53:29 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) signalfd4(r0, &(0x7f0000001000)={0x0}, 0x8, 0x0) socketpair(0x5, 0x80a, 0x9c73, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5661}, &(0x7f0000002000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0xc6, 0x4bf, 0x8002, 0x0, 0x1, 0x3e7, 0x83, 0x7f, r3}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000003000-0x20)={@generic="bde0754a8fa674bf723e35e1a5a80578", @ifru_flags=0x1100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000004000-0x60)={0x27, 0x1, 0x1, 0x7, 0x80000000, 0x1, "b9bcb0dabb5c5009225a0066b26bf6db5e4005e302b228fdd4e3954855358dba1f0bf2c5c70c90f85c32868c58f7a612fcb2e2aa479b055c9889457aa13a18", 0x1}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) 2018/01/28 07:53:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x6, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) mkdir(&(0x7f0000585000)='./file0\x00', 0x13) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)="3a0cbc3675f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9984cfa165", 0x24}], 0x1) 2018/01/28 07:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000002c000)=0x0) fchdir(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) writev(0xffffffffffffffff, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097b000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d79000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f91000-0x8)={r2, 0x20}) 2018/01/28 07:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003a7000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000439000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x0, {0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}, 0x3a) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af6c125e", 0x10) r3 = socket(0x18, 0x0, 0x1) fcntl$setsig(r2, 0xa, 0x41) seccomp(0x0, 0x1, &(0x7f0000f03000)={0x1, &(0x7f0000033000)=[{0xdc, 0x55, 0x9, 0x80000001}]}) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/28 07:53:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bf6000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000, 0x0, 0x20, 0x1f, 0x10}, &(0x7f0000cba000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005e5000)=@assoc_value={r2, 0x2a}, 0x8) r3 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ef7000-0x8c)={r2, @in6={{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1adbf1e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005dd000)=0x8c) pipe(&(0x7f0000d29000)={0x0, 0x0}) r5 = socket(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x14, &(0x7f000006f000)=0x3ff, 0xffffffffffffff98) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r5, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) connect$pppoe(r4, &(0x7f0000228000-0x1e)={0x18, 0x0, {0x1, @random="98cbdbb40f56", @common='teql0\x00'}}, 0x1e) 2018/01/28 07:53:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000c44000)='./file0\x00') r0 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) setreuid(r0, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x7)='ns/mnt\x00') ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r3, 0xfffffffffffffc01, 0x1, 0x5b98, 0x8, 0x1897b016, 0x0, 0x401, {r4, @in6={{0xa, 0x0, 0xd6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0xf02, 0x7f, 0x800}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000003000)=""/87) fcntl$setlease(r2, 0x400, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000005000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) pwrite64(r2, &(0x7f0000001000)="0c4996ada2c755821fcdb0639d5b39bddc5c15d908557a959d9728a8c024b601597eefbcda370e9df2c259cc1bf75ae1f74a110e6db4ba90bac7699113427f2ef275dd8042e5ad633cde8a4d146b55aa0ffe81f28b9df776cb5bbfb8f3441dacf96b69971ea6a039884b8a520ed3371f3c4a0249d24030fd5d795c5b9f4d90bbb2742089b496a012b9ad084cfc9a0516a51f6b3fd67a0a6a8eff1376837b38b5c8c3e95dcce91ad287d9dd07360a9eaf1b4ca9509fd0ed0fbb683ca89de462724196d93e05b45c9899bb42471854de61835e49713e05659bc6b8501b2abff70b", 0xe0, 0x23) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000005000)=0x6e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x80000001, 0x3, 0x1, 0xa, 0x0, 0x20, 0x0, r5, r6}, {0xfe00000000000000, 0x8000, 0x5, 0xae, 0x1, 0x8, 0x2, 0x101}, {0x6, 0x3, 0x7ff, 0xffffffffffffa1a6}, 0x0, 0x6, 0x0, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x0, 0x2, 0x9, 0x400, 0xec9d, 0xf1}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000005000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, 0x8, 0xfffffffffffffff8, 0x400, 0x0, 0x280000, r5}) sendto$inet(r2, &(0x7f0000005000-0x43)="a81618c67ae5599df4d035bc56e3391bb876e5093d09c56a3ede9b6436b6e8bddb80d3d4c78c98e41879715b1c41621121d96633e94d9d606a19a1f3e39943825d05c9", 0x43, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000)=""/251, 0xfb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000007000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x3c) 2018/01/28 07:53:29 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0xffffffdf, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x4, 0x0, 0xf870}}, 0x8) setsockopt(r0, 0x111, 0x3, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/28 07:53:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="190300000000003800a9861bb45f00b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000eac000)='net/stat\x00') fcntl$setstatus(r0, 0x4, 0x400) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a5a000-0x88)={0x80, {{0xa, 0x0, 0xffffffffffff93a2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9487}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/28 07:53:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3d000)='/dev/ppp\x00', 0x480800, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00009e3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x100000089f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070000000000fa000611000200000000000000000000005f000004eb00"}) [ 44.211286] l2tp_core: tunl 24082: sockfd_lookup(fd=1823446407) returned -9 2018/01/28 07:53:29 executing program 4: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000947000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036e000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") r2 = openat(0xffffffffffffff9c, &(0x7f0000541000)='./file0\x00', 0x82200, 0x1) ioctl$TIOCSTI(r2, 0x5412, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000045d000-0x8)={0x0, 0x5}, &(0x7f0000889000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a20000)={r3, 0x1}, 0x6) geteuid() 2018/01/28 07:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept(r0, &(0x7f000091f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f00005e7000-0x4)=0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000365000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00007d9000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b00000+0x7c3)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r2}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) 2018/01/28 07:53:29 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = request_key(&(0x7f000087d000-0x6)='.dead\x00', &(0x7f00008d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb8000-0x2)='#\x00', 0xfffffffffffffff9) getresuid(&(0x7f0000fa2000)=0x0, &(0x7f0000045000-0x4)=0x0, &(0x7f0000f54000-0x4)=0x0) getresgid(&(0x7f0000960000-0x4)=0x0, &(0x7f0000186000)=0x0, &(0x7f0000fcf000-0x4)=0x0) keyctl$chown(0x4, 0x0, r1, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000d13000-0x4)=0x7) getsockname$packet(0xffffffffffffff9c, &(0x7f000007f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000671000)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000e78000-0x10)={r4, 0x1, 0x6, @random="3f4147aa7389", [0x0, 0x0]}, 0x10) add_key$user(&(0x7f0000c6e000-0x5)='user\x00', &(0x7f00008b0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000913000-0x84)="fd0fe2faae8a3c744eda9f0f0ceb67fa150a231b5fff5f5ab3b9e06c9e81bdfbdf5a78534f8678e144a5e22e04bcb8f8f971cb1d95c8a4ab871f3bc6c164940a4324926fafd570b12eadd20acd3e0c18215c8d9da930e46d643410a17e30cb3160cb383212ad5cb16c14c7f58d1291c292ec27a07c0f205f86b8b5d20511786a", 0x80, r0) keyctl$session_to_parent(0x12) mq_timedsend(0xffffffffffffffff, &(0x7f0000198000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) 2018/01/28 07:53:29 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b70000-0x4)=0x0) tgkill(r2, r3, 0xe) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/28 07:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) lstat(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00002b2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a", 0x2}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d38000-0x20)={@generic="dda821e60f1d771a20a104d82a9571ce", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 07:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000463000)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffd61) fcntl$getownex(r0, 0x10, &(0x7f000000f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e4000)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) stat(&(0x7f0000e6a000)='./file0\x00', &(0x7f0000d8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ec2000)=0x0) r5 = geteuid() fstat(r0, &(0x7f0000978000-0x22)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000daa000)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c37000)={0x0, 0x0}) socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000498000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e4c000)={0x0, 0x0}) r8 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000761000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c08000-0x4)=0x399) lstat(&(0x7f000013a000-0x8)='./file0\x00', &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e89000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000496000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff5000-0x4)=0xc) r14 = getpgid(0x0) fstat(r0, &(0x7f000098f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d38000-0x8)='./file0\x00', &(0x7f000016d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000398000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000562000-0x4)=0xe8) getgroups(0x6, &(0x7f0000c1b000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r20 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b09000)=0xc) getgroups(0x7, &(0x7f0000281000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r23 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000241000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc2000)=0xe8) getgroups(0x1, &(0x7f0000b6c000)=[0x0]) r26 = gettid() fstat(r0, &(0x7f0000886000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dbe000)='./file0\x00', &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d43000)={0x0, 0x0, 0x0}, &(0x7f000024b000)=0xc) r30 = getuid() getgroups(0x1, &(0x7f00007f4000)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000304000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0a000)={0x0, 0x0, 0x0}, &(0x7f00009cd000-0x4)=0xc) r34 = getgid() r35 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r36 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000ed4000)='./file0\x00', &(0x7f0000f38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f3f000-0x4)=0x0) r40 = getuid() lstat(&(0x7f00001f8000-0x8)='./file0\x00', &(0x7f0000e3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000fd5000)=[{&(0x7f0000686000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000010a000-0x30)=[{&(0x7f0000da2000)="63c401f49481e0e798330c2dcb3dac6bf2631f6a181c21482d7628155eb7d96d64158eb15e7d19b1ed863df064ed79741735e2411085bf44a20f0e4ff16b30c6774f60d2880e56abaaf96e090ee90fa800c041df0f6109dea55a76017ea1293bb32793be6bca81f420fc858408b84079855b27d149d721b28ea7226c38acd5b8da6a", 0x82}, {&(0x7f000075b000-0x97)="c31aed1c6bf96876c2e29921a6fdd7d92a825da845a81955f11b729e57365c4ea341b61c5cebee668f04ed68360c05cf74a6107d63c3b0844acdf2047574ee3ea387b1ff6a6fa63a72c44266e299e7f75507c1a28208cb924d54531d4fe0d58ba7105044d6d184dc46ea390adcdfb6232f257e34aa8a454b46187e1ab0d9f97180073ef5cd4531cbd23ec4af861ccf85bd8d584a97af4e", 0x97}, {&(0x7f0000967000)="a0cc051d19e6888930ad8f59baa84d25c7e0a3d6a61d31cdd5bd3b762e311bda8df27e8bdafe9ca9f8964db1e2bf81a6d4e559744c821a9cb7f7e9e72a726292a598d68cc29e0c346f826e2023c54c888d9365f95dd94236b37a86a31c966e4f17311e91734cddda28de9a70810ce03fbb24b493981ee4605b3728608ab73ef4b0c807af264a2681acfa6fb09cbf0be1ff4c74151d270fb951bc2323e6e82783ee82ebd9b2b0d5e8a1a14be98083dac250f5c1136a1349e482e818968e06a47703734d2a3e555e03ed226d8630ee969fade69f471c4bb6ca10c4a5014535b62f7b40919cf620729448", 0xe9}], 0x3, &(0x7f00002a2000-0x148)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x148, 0x8000}, {&(0x7f0000258000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005dc000)=[{&(0x7f00005a1000)="28c972b08a0d432de6930a6b01f98fa414042167c2adda115aec92d93acc8d10df04db16bae71ee5281f2111d75dbf1b", 0x30}, {&(0x7f000044f000-0xe2)="14e33c3203a04a4117fa4de08cfd22464760811e8902e95675256bd1e5ad715949f3ef5e34c86ece9648337d48b5e4fbea8b74e4197ca1aa7a83d63f8aaa7deb70b1689f6560a21dd0f4d96671526151bf3c2a9465930a88d24187b34ea7871ce1a7a3deea32520a9a825e3ce62b466a4b16d1bb2791f559e923b80b0a12799f6e54d95f92f8355240ed5cd1a279a0a8c55eaf44eb2fe8db3234aa5280cd7b51f9e6e7da7a745935b26ea35d6b568cc41aaf6947018cf2af4804b1441a7010a7080cf2f95edd993a9315315a45202567e7825b25d890b543137d50811e8a861b9e56", 0xe2}, {&(0x7f0000abb000-0xf9)="079d07a788524ca5180cdefe7c59180a28632cbdc6a32332059ee9f5edc522570c13ef9719696ec503877884a9c752d5fccad580ed90596608bd4d5118c6b81218f04294e3a099a9e89b13efeb1a42df90967784ebf24cbf0a4127b9ae05a056e875a584de48402c7e176fbea38df883bad7876508af5bcc05989461ab7d457f6c8657af681a982f75918d7d424e0e9c5477fd0e03c8304954fe81bd0317642b0a60cdbeb24f64f93a38fbfe8c81970d51186b31a7183a4029612ef59c9042a8bd119df864512c085820d931455a9c790149bcf9171203966067548c1c38afc9dfc67c5dc55b05224ab424648b948618484d868c697a99a63b", 0xf9}, {&(0x7f0000110000)="08aeaad96968d76687a21c9974a97aa5cfa9b44056842622d58db313fb4090e211d96d3028b94f84206bae40a26c416f110578d624e3cea11b3987bdbc516c57f5642df39ff29e1b66aa35a3e05b84c8b1a2bc0547b64a634784f9f60081c5540f6ca0767c6001ac34def06946dac0dcfd16044e7e56ae2a5510bb4a725feecf0f7e07b814632af6a32d87b71e6395d4baa5d7573c5dd974e22265efc246b11ca5e588f446c3e8c41ad5c8e29a39a5c1dfafe19f5869", 0xb6}, {&(0x7f0000e90000)="d8605e2f9f67012a7edc840969fa7d53f69389a71814ea45c5ec9fec6e0db0fbffc464976437fc6086a2255e7c4fac32227c1e129198ed97d1866f3ffa74762414b75dc0e6c705a41f28050a235f04eb497c20850de93c59fc5937e428606d8af713e803b0583e4d11abad11ea3c84f6fa158732402a168ab24b99caf78c2d5ea89e7f067c022737d21c450835889e94ac964d06af6b73b5ae112a78b9b9bdd2e573", 0xa2}], 0x5, &(0x7f000020a000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x4}, {&(0x7f0000a87000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000493000)=[{&(0x7f0000bbb000)="a95cb8ec19617bee57b25a3f888f868cdfd56e9212b5a111ce26859a41f42d07381be39e3e7941127234b9aefa6f8a6b55a8d14d2eef2593833e9cf9ba5683d6d43834ad7222a139f4ce37df71d5c741404b4cc132e0e60d622ecafbda5261aa63ed808146bb3c6e857db2a1fa4729beb1a84ba3d983174d37fc1ff192e877a69eed414152c23333061ec550aec43c97deae718d2e854ac8040f5e154c1e16e8", 0xa0}, {&(0x7f00000f9000-0x57)="468fee31cb27848f00e9b4bbd77d2f675e38033caba9eba4c1188ca3a4a060136951987b0f1d62e82a7e3788e1adb49a45916091a727f9cdf37b44bf243b34045b3354adce4aa9b12f2385413d08557436d6a13198fc4d", 0x57}, {&(0x7f0000eb0000-0x44)="86bec5435d527dd812aea3d3bc2ccafe6d73368cc069bd663061f79df2b1828302f54a311836e689cc5df27e51077b1a3e488e00c0f22f171a42a34032722f707d9a30c8", 0x44}, {&(0x7f00001ae000)="9912bfb310a9e2d785d281d0d95ccf615e4e5ad0aa3ac9a0b7c66a8d25761810c0c6f24d19719d7c800a1fd4d3bc7913279d6c873b00547dc655a22adfd0e9b7c21958b6a1136466560a1ff41acd24696fd6ca47ba3eb35cd6aba5cfd6ed4cb811a655fb11f16de5cd6b2f929e890975953badfb9ef85c742a7ce66b4367", 0x7e}, {&(0x7f0000928000)="e38330d1fe08b2e958157d375534046f866c117f41613093980ffc1adca7de1df4fe79e10d1a78e62fd27d1df30e3fc82575bd916b4de6907070ae0b95acedf9f11696174da41c4f5b6a66e917490cba82a0f8dbf6b42ac6722d", 0x5a}, {&(0x7f0000399000)="41b04281e37dce1a1635ded334b4ca2d5b488ad798749c6add4983db5278508479421afecc7a1cc26904c700b742e417b36910c996fc3800c0d883339c58f1e4da39a519cddb5559d838b3ab115a04eecd2b68fc10dcf5c21d91098d6b7482b108c12f0c4d836debe925687bcaa40e46ef2defd5c0d688f74314c251ac953f36170a920700e63dbcb807fda1e9260b7351b9e89272b4a10ad9b510512b", 0x9d}, {&(0x7f000093c000-0x5e)="a3ea9c35f742c91d676258551c1595f9d0c57224c03ce5ef77dacde519719b4e35dd9faec6abf997a86e1267fbbec7aef4594f3854aa6618fbfa01adf4f8f383fdf3ecf8c986e9cd1c1a99af57c47a9c95b6f62ab6f6b5ca6b87c8d141c8", 0x5e}, {&(0x7f000000e000-0x76)="3b458b571955820e7865e201d47db6e8d8026fc303297de6e3edb29c86932d0daa720b0ee17f290451be665d86a0bd92bd7a14e6dcd9ae5b15a0447d677d3dcd89f96a7e3fb49593f5e4955dbda80e170d6e90bec2800903d856f54946a6449eddb6b54ca924cf0fb5b4243832aca77e4b97b63f8856", 0x76}, {&(0x7f000050d000)="", 0x0}, {&(0x7f0000d92000-0xc8)="1d7192b30ae39906c2455ca7b8aca749de7e16b1aaedfdc06a2a860ff3bfc1deac72896453a02845355ef867628b996ca8ee511a1b6e74cc370d342bc92ee030ffbc9b443dbce3b8558ce83a75596c7bcf85f426240e51b9d9a0613f1da3843d04a2046f96e9a1f3927c59671675b0f12c34de4e379fb2a7fdcd67b5ffdca04eca47a2ddfdd6b04faf55e38f0da6cfde9a54333129ed9559e07ab58bd060bf314240211c8b25ac13285917fe7bf33ae37cbced15d6f24aaf7df49dee61ae0cd57e4cc5f1f867d023", 0xc8}], 0xa, &(0x7f0000bf6000-0x60)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x40}, {&(0x7f0000223000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bb5000-0x70)=[{&(0x7f0000c03000-0x51)="69318473d4ee4b5c8dce7832117379706f1b31975f0aa26c1315e1277d394d56ce082c55e200967c188f5e583fcd598f8d336b4d35ab78c3408b763bc28fc5a51588f66f71ff848df49156b9a066860866", 0x51}, {&(0x7f0000cf8000)="", 0x0}, {&(0x7f00006dc000)="2d3c42cf10831930101b4610c802dd08ff96569d6d9a6ce74534ebc8a45763d74006159733c1ab14863222b9af3783a885ec8a8eb0e4143968559489fddea2e7a7980fdd18c0e4d125144fecc55414c8e1b75200eedefa8c7de0f390e43d549b7757ee9cae7ebee89e87073b58deb1e821ffe6a1e189851b9055ea2a446ba243a27d9294490c8e046ecfabda40bb6a28fc0c09eeb39b29e11c22e92ac76c04b4482b1e1bacf65c5e798db914b4be888e66860574151e7a9633a704467b207beff28f2219092f57ca35287b06d4a2062aabd7ba21a9549b17", 0xd8}, {&(0x7f0000951000-0x1a)="f8c5e7bcabaaa9a2df196cb9adee09b9566cc24c61e95244da28", 0x1a}, {&(0x7f00006af000)="c2356fec7a2f8aa97ea28ee4af7ae79263b8cb7a32acd9b8b276abac69835c8578f30a3cdee58e3c1f426ab5ace9eaa545a52e1fe2e3136de4105b6969c230607e151efcb91eb47b463ef5b41ee065eabd10e427c8b59a02c4d30c2a3d12cadf00379185cfcd28f3398e77801bce543ff113d3e73c48e7047ea1a35de1fbf933a84a49efa13866d3191e5dfa317ac75d680f11d599b266c57dab0f254deb8de3fabaa251f8a92a82e29269171b49ac6b7c0882f389c4fc96172d6628e65c9e5b1da1d3df7472aa64d4f1277245df0157000079798200d8b2c4578031708b80bcb1f5ee6489d5a126523f10", 0xeb}, {&(0x7f0000859000-0xc8)="8fb79a0c74a0d20b0082d57887b8a2ca2b4c5f14b5936ec619c87324193b409cfc36aee05b966021088944faf7c55b0e0f9d0622493ad82e9bb20d27c4f8e1b5c4464d9aca1250db71cbbb2df6385f2667d46bd4346bd982dfe394e95efb19e900e59b2663544c9c308a8b2f7e0cc0e0b1953d206a98c51e1cf5e428704ddbccbd083627db6c3ac25f21d3ac6ce373aca3c953d9fdd47ba9af9228d6809bab30b750cf36792fe94be75286b38ebb78a5ff4fb7a9e477ca26a94ed1237439b1e1f8c39b5aa3f99708", 0xc8}, {&(0x7f0000933000)="2eeac0177fdae225737a54ffccee3021b47d0d06c3d3c6155334e9f0827c5c70246dfa44a3f60c164ae441c9c650dd4bcc3b26daf1fb6e78893c50345c324236d026cd4300c62a8f4dc9675ffb62329b6c6152bab2e6192aa88c40b0fc1b285fb76117ec293e02749f8f79d3bf6d76fd9afe153a49dddc6ae42dcab2119b0b3f13da7bac02f84473b430f5dd84681bfff2b6922920ccbe87b0b4aaa66f01b1c8e6dc1e70d11656edfdca3ebe", 0xac}], 0x7, &(0x7f0000046000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r35, r0]}], 0xa0, 0x1}, {&(0x7f000014a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005a1000-0x60)=[{&(0x7f0000b12000-0x3b)="6a2ec6f6c92beaa498fa6bceb94c777cefa14c2e5037898b262664f6ce87e1bfd0f78a02269a2758c48e7d7e682241fa2ab7b7619166ab3fda2764", 0x3b}, {&(0x7f0000e13000)="ba4bf3049ed2b37e91376cda0c1ca4c508a29215b87799177fb5b2ca560b20bec91e02f13dd65f2c4dc97d1ecb883df264e312cd502dadb70f055483b966000574afc19f9f59aaa571eb2ba2ef66468d83969b0d6210275c451a25c1f6cdb9f47df08cbda61da1969320434ef35a8db19afb0fe1fcafdca1cadbba150c84b254d457cbf404e118249d9584dedeea5b120cd6bb4fb023d7628e4cf16aa15b0e8b0c8fe9516dfc919e73d98545cedd4995590cad978c6f94f477d0bed9f9787070c9ccdc34b4feb4749985176174634eed4b268a9224cee33ba077dade035724aada6164ae2a1aafffa17a63c3bdb703744e0490c5f960", 0xf6}, {&(0x7f00002cf000-0x6d)="01e47fb11f98b1fb058772c289bf682dae4ae27bc532e125e5ff0c4a3dbbe26bc90d4f5275ecd6e592dce306e6e0e714ad2d88a78d1f1cd8b5d8570108b88d797939f4e8f4537ccf3c0b53a24d4788d913f030649b038ae90a7d7cc38fd23b9e3c3dfba55968fe439d06a684db", 0x6d}, {&(0x7f0000dce000-0x12)="ccabab0f1aad8a64a4514b3ec7b250a52273", 0x12}, {&(0x7f00009f7000-0x52)="9dd96b099a2950b6ea51796dd5db64d224689c325d262c8ab82e67cc9e0164bd8d80bc9415c8ea36b297435e61d2882a0cd2ff2ce481d7678d44bf9fe1fa20e19d3f2400adc57e8d6d17a680b053b4127e2e", 0x52}, {&(0x7f00007a2000-0xab)="a3679f63afd2fc4c99d00c376cc9091bb710cbd8f5626b4de4d9f1be73c071a7e158d1155b862a058c25184bbe57b6dca27fac15bc154231e59e5150b91cc2854ca98c28aa50cfa3a445a8899cb741893ff4c21b261d1b680a2c4bd7b59c8eed599f17224373dc301b8f8537f59cba341ea0acb50d36e74a2ec9b12e82de43e9261ee6f78e87dd30fa55c63f16aa59e2c0adfbfa14fc149fbe03913e064fb54ad096c9ae015884e991f11b", 0xab}], 0x6, &(0x7f0000b6b000-0xb0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb0, 0x40000}], 0x5, 0x10) 2018/01/28 07:53:29 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x1, &(0x7f00003b2000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000fc6000-0x4)=[0x0]) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006b1000)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0) setregid(r2, r3) sendto(r0, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0) 2018/01/28 07:53:29 executing program 2: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") sigaltstack(&(0x7f000002e000/0x1000)=nil, &(0x7f0000b25000)=0x0) r0 = creat(&(0x7f00009c4000)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) tee(r0, r1, 0x3, 0x2) socket$inet(0x2, 0x2, 0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000000)=0x0, &(0x7f0000878000-0x4)=0x4) [ 44.260294] l2tp_core: tunl 24082: sockfd_lookup(fd=1823446407) returned -9 [ 44.298389] binder: 8004:8007 ERROR: BC_REGISTER_LOOPER called without request 2018/01/28 07:53:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x20) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000038e000)=""/197, &(0x7f00000b3000)=0xc5) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/28 07:53:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003a6000)={0x0, 0x0}) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00007c1000-0xa4)=""/164, &(0x7f000084d000-0x4)=0xa4) getrusage(0x0, &(0x7f0000a31000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, r2}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000217000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000073000)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000eec000-0x3)=0x0, &(0x7f00002ea000)=0x4) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000bd3000)={0x0, 0x52, 0x3, 0x4, "319548ffd53d511ecbbf332279c1d2030307d34bf4212c1167134ad7fe5ef951"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e77000+0xd20)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000456000-0x4)=0x0) socket$inet(0x2, 0x80000, 0x5) ptrace(0x8, r4) accept4$inet6(r0, &(0x7f00004be000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000031000-0x4)=0x1c, 0x800) lstat(&(0x7f00000a8000)='./file0\x00', &(0x7f0000e5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r5, r7, 0x8001, 0x0, 0x100080) r8 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000872000-0x8)=0x3f) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/28 07:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r0, &(0x7f0000978000-0x8)=0x0, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/28 07:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() socketpair(0x11, 0x0, 0x0, &(0x7f000029d000)={0x0, 0x0}) 2018/01/28 07:53:29 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000650000)={0x0, 0x0}) ptrace$cont(0x3f, r1, 0x0, 0x8000) r2 = open(&(0x7f0000fdc000)='./file0\x00', 0x40, 0x100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@generic="267b9d5b00000000000000048d0396a1", &(0x7f0000fdb000)=@ethtool_sset_info={0x37, 0x0, 0x7ff, [0xff, 0x8, 0x1, 0x3ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000fde000)={&(0x7f00001cd000-0x48)=@full={{0x3, {"771169cf6ff38b"}, 0xfff}, [{"340a15b128b226"}, {"03eeec21b8cd98"}, {"ec4d505875324a"}, {"4c071b3e669510"}, {"aa0843c2caf5e4"}, {"197a8f6c7ea39b"}, {"2a83cd647296c8"}, {"0e42c6024c465d"}]}, 0x48, &(0x7f000062b000-0x10)=[{&(0x7f0000ea1000)="51814a3d51aba747ef8bc4b479bfb4ced79c8fd6111773ca2a770758e77583eee29f0242ca01ba7eaf8d78133c5674d82b6f7246b0c9dc8bff0f164504055cc90b30cf5afaebdf2ffdfbe83c033e688fd17829e8a999514e437d337afc14", 0x5e}], 0x1, &(0x7f0000fdf000-0x80)=[{0x80, 0x88, 0x0, "b017e57c337cc3f16079198fa540a42016ce5e86f0d29a476e9ea7c1a024245a09e1482cd790d11d09dbd02df14e4ae0117728843bb1212deaed015756fa966508c8666968b6f077a57823b647bdf14b41e2c0ea8e3bc23f3f99f9abcf7b68242cc32a3d69fe4da2544fc8b42fc3d827"}], 0x80, 0x40000}, 0x20040800) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000fde000-0x18)={0x0, 0x4, 0x6, 0x80, 0x9, 0x0}) [ 44.326391] binder: release 8004:8007 transaction 31 in, still active [ 44.347151] binder: send failed reply for transaction 31 to 8004:8023 2018/01/28 07:53:29 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000)='/dev/loop#\x00', 0x0, 0xc004) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153, 0x0}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) sync_file_range(r0, 0xaa, 0x4, 0x4) 2018/01/28 07:53:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000c6000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a6000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005ef000)={0x0, 0x3}, &(0x7f0000efa000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d80000-0xa0)={r3, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x9, 0x8, 0x44}, 0xa0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r4 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/01/28 07:53:29 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x80000000, 0x0, {0x1, 0x3, 0x3, 0x2, 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]}) r2 = syz_open_procfs(r0, &(0x7f0000000000)="00674226eefa") exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x7, &(0x7f0000001000)={0x0, 0x0}) getdents64(r2, &(0x7f0000419000-0x44)=""/0, 0xffffffffffffff37) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/28 07:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3fff, 0x3) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) recvfrom(r0, &(0x7f00007bf000-0x26)=""/38, 0x26, 0x100, &(0x7f000083a000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fee4976804d05ae66217d61495591eeb"}}, 0x1e) [ 44.378954] binder: undelivered TRANSACTION_COMPLETE [ 44.384276] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 07:53:29 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000a000)='./file0\x00', 0x402, 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000000e000-0x10)={&(0x7f000000a000/0x2000)=nil, 0x2000}) accept(0xffffffffffffffff, &(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000-0x4)=0x58) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) 2018/01/28 07:53:29 executing program 6: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000dde000)={0x100000001}, 0x8, 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x10001, &(0x7f0000cbb000)=""/78, &(0x7f00008bb000-0x4)=0x4e) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000900000-0x4)=0x0, &(0x7f0000f0f000)=0x4) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00006ea000)=0x0, &(0x7f0000c92000-0x4)=0x4) 2018/01/28 07:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000048c000-0x8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baf000-0x14)="c5", 0x1) pread64(r0, &(0x7f0000caa000-0x88)=""/136, 0x88, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = socket(0x18, 0x0, 0x1) sendfile(r1, r0, &(0x7f0000469000)=0x0, 0x8) [ 44.387832] audit: type=1400 audit(1517126009.669:38): avc: denied { net_admin } for pid=8001 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.395466] audit: type=1400 audit(1517126009.669:39): avc: denied { set_context_mgr } for pid=8004 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/28 07:53:29 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000006000)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x2, r0, r1, 0x800, 0x6, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000000000)=[&(0x7f0000005000)=""], 0x500) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9) mkdir(&(0x7f0000002000)='./file0\x00', 0x100) 2018/01/28 07:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x400002, &(0x7f000014b000)={0x0, 0x1f, 0xfffffffffffffffd, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000518000)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000bb7000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) msync(&(0x7f0000872000/0x1000)=nil, 0x1000, 0x2) clock_gettime(0x1, &(0x7f00006be000)={0x0, 0x0}) getpgid(0xffffffffffffffff) timer_create(0x2, &(0x7f0000156000-0x60)={0x0, 0x39, 0x0, @thr={&(0x7f00002b6000-0xeb)="d0f50e94d0ba7de0c6ff795826f541ae4519e77a93186828841197f4e4e1bda502eb895d1df4642be0382a6b65da79077d592dacb2eb989ca11695bed394760270300d92a29f138381a2db278c88f6bb61b2de735d1950a5166afb07348bd3e3a3baa4c1d3fcee1ab890d42618c175c46b3ae6644c80cc74ff45b6783e36abd1e86ffaf38205cc07f25e7ec2a0becef81b3057864c1899d209e8222e50e40f8f0e0aef6d7ba3a6ce81f6b81158eb95ac1f5b7fda9c146cf9ee8e67b61cf3dc476ef33c72083fd773449c44eb9210ba1708363ae0d181e4c8839acf1b0667f708f1e8cf7bc6d399b1c7ff2b", &(0x7f00000c0000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d6000-0x4)=0x0) timer_settime(r0, 0x4000000000000, &(0x7f0000529000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 07:53:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f0000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f7a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x20, 0x6b, 0x18}, &(0x7f0000bd5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000888000+0xf6a)={r1, 0xfffffffffffff8bb, 0x401}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="190300000000003800a9861bb45f00b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00003ce000)=0x1ff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000907000)={r1, 0x2}, &(0x7f00006df000-0x4)=0x6) write$selinux_context(r0, &(0x7f00001e2000)='system_u:object_r:syslogd_var_run_t:s0\x00', 0x27) 2018/01/28 07:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() accept(r0, &(0x7f0000500000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f00009b9000)=0x1e) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001a3000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000054000)={0x3f69, 0xffffffffffffffff, 0x100, 0x6, 0x3e, 0x80000000}) rt_tgsigqueueinfo(r1, r1, 0x20, &(0x7f0000cc1000-0x10)={0x20, 0x7f, 0xffffffffffff2482, 0x4}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e80000)='/dev/loop#\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c04, &(0x7f000034e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6589dae39b75385a8fae7fa5492ba48598363fef3aa2bc8fe581d6c6e6a5b1826b4ebbcbecb3ac58fcbf6b5ff14c7055ff7114bda820d6f435e5ad0864b38e68", "3be4706e11fa0732f08d6a2d1c7dd526e428aaa346c9f46399284c922bd260cf", [0x0, 0x0], 0x0}) 2018/01/28 07:53:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') open$dir(&(0x7f000015e000)='./file0\x00', 0x40100, 0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000774000-0x8)='./file0\x00', &(0x7f000064b000)='./file0\x00', &(0x7f00002c6000)='ramfs\x00', 0x0, &(0x7f0000795000)="") read(r0, &(0x7f0000d92000-0x86)=""/134, 0xfe0f) statfs(&(0x7f000022c000)='./file0\x00', &(0x7f0000346000)=""/22) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000061f000)=0xbf) 2018/01/28 07:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000114000)='/dev/sg#\x00', 0x1f, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007bd000-0x20)={0x1, 0x8, 0x204, 0x5, 0x9, 0x1f, 0xfffffffffffeffff, 0x3f, 0x0}, &(0x7f0000e69000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000e3000)=r1, 0x4) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() wait4(r2, &(0x7f0000fb8000)=0x0, 0x4, &(0x7f0000792000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000cc2000)={0x0, 0x3ff, 0x1, 0x5, 0x6, 0x66, 0xffff, 0x4, {0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7, 0x7, 0x6, 0x0}}, &(0x7f0000fbf000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000011f000+0xa7a)={0x1, 0x40, 0x2, 0x2, 0x3f, 0x6, 0x8, 0xfffffffffffffffa, r4}, &(0x7f0000122000)=0x20) 2018/01/28 07:53:29 executing program 6: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003fb000-0x15)='/dev/pktcdvd/control\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000526000-0x1)='\'') [ 44.397196] audit: type=1400 audit(1517126009.679:40): avc: denied { call } for pid=8004 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.560034] binder: release 8004:8023 transaction 33 out, still active [ 44.568586] binder: undelivered TRANSACTION_COMPLETE [ 44.573747] binder: send failed reply for transaction 33, target dead 2018/01/28 07:53:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000cea000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f71000-0x228)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0xffff, 0x4) 2018/01/28 07:53:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xac, &(0x7f0000002000-0xac)=[@in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x200}, @in={0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1c0d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x2, 0x30, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffb862}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x6e)={0x0, 0x66, "d6a5218016bb374d76dcf7bcc5bc3320ce3c06be5dccf550bea82da9c07d5188a95401158f27a593ea5cb7d94877a00bc87a6a015b5264b0893a23f463b6c51b2738b2f5956c5742036e26cd8e2769dd192cb6eda9857126c984ad488289ec84a1a87ed8a5b1"}, &(0x7f0000001000-0x4)=0x6e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000402000-0x14)={r2, 0xffff, 0x8, 0x3, 0x4, 0x1}, 0x14) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000b23000)=0xbdc) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x400000000000000a, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000237000)=[{&(0x7f0000f6d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f000090d000)=[], 0x0, &(0x7f0000074000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/28 07:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b9a000-0x4)=0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f000051b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) add_key(&(0x7f0000867000)="de520008576e671b", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000491000-0x10)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/01/28 07:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x100) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) utimensat(r0, &(0x7f00007a0000-0xa)='./control\x00', &(0x7f0000f36000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) renameat(r0, &(0x7f0000c55000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000b47000-0x10)='./control/file0\x00') [ 44.632181] audit: type=1400 audit(1517126009.909:41): avc: denied { dac_override } for pid=8111 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 07:53:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000253000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d, 0x3}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0, 0x9, 0x1, 0x3f, 0xa, 0x0, 0xa0, 0x0, r1, r2}, {0x9, 0x8, 0x7fff, 0x1000, 0x2, 0x0, 0x2f3748eb, 0x6}, {0xe81, 0x6, 0x400, 0xfffffffffffff918}, 0x2, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x1, 0xd266, 0x1, 0x9, 0x6}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/145) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000019000-0x34)={{0x1, 0x2, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x33, &(0x7f0000019000-0x90)=""/144, &(0x7f0000003000-0x4)=0xffffffffffffffb4) 2018/01/28 07:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000003) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce6000-0x26)="", &(0x7f0000c51000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000de8000)=""/206, 0xce) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000003d000)=0x400) r2 = socket(0xe, 0x8080f, 0x8000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000033c000-0x4)=0x0) socket$unix(0x1, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000079000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000374000)="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") socket$nl_generic(0x10, 0x3, 0x10) 2018/01/28 07:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/pktcdvd/control\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000f10000-0x64)={&(0x7f000025a000)=[0x400], 0x1, 0xfff, 0x5, 0x3, 0x0, 0x0, {0x200, 0x8, 0x60e, 0x0, 0xfffffffffffffffb, 0x4, 0x0, 0x8, 0x8, 0x2, 0x9, 0x3, 0x100000000, 0x8, "5488da0db5a524107c2e209bdbb2d583b9cdce70bd7113afc3e869646dc54ee4"}}) accept4$vsock_stream(r1, &(0x7f0000be9000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000488000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d3e000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ffe000-0xa0)={r2, @in6={{0xa, 0x3, 0xd8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x84e0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7a9, 0xaca4, 0x20000000000, 0x0}, 0xa0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00007aa000)={&(0x7f0000192000/0x4000)=nil, 0x4000}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="0900000075138b1b2c5d0c673d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) preadv(0xffffffffffffffff, &(0x7f0000ddb000)=[{&(0x7f0000a6e000)=""/162, 0x32}], 0x1, 0x0) 2018/01/28 07:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r0, &(0x7f000020e000-0x30d)=@pi={0x0, 0x892f, @ipv6={0x0, 0x6, "db1d2c", 0x2e1, 0x11, 0x6, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x89, 0x4, 0x2, 0x1, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x8, 0x2, 0x0, 0x100000000, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}]}, @dstopts={0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x400, 0x4, 0x8001, 0x100000000, [0x8, 0x6]}}]}, @fragment={0x0, 0x0, 0xfffffffffffffffd, 0x80000000, 0x0, 0x4, 0x3}, @dstopts={0x29, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x101, 0xfc, "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"}, @pad1={0x0, 0x1, 0x0}, @generic={0x4000000, 0xfd, "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"}, @enc_lim={0x4, 0x1, 0x4000000}, @jumbo={0xc2, 0x4, 0x100000000}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}], @udp={0x3, 0x1, 0x21, 0x0, "bf9779656a3f1f0f66a5e752e74eac644bbf7b6a6148e4321e"}}}}, 0x30d) [ 44.669427] audit: type=1400 audit(1517126009.949:42): avc: denied { sys_admin } for pid=8111 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.742456] audit: type=1400 audit(1517126010.019:43): avc: denied { net_raw } for pid=8147 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 07:53:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000177000-0x14)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e44000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d3e000-0xa0)={r3, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x345f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x81, 0x100000001, 0x1, 0x50}, 0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000885000-0x108)={r4, @in={{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x100000001, 0x100000000, 0x6, 0x81, 0x6, 0x4edf9b8d, 0x0, 0x0, 0x2, 0x1, 0x0, 0x5, 0x8]}, &(0x7f0000e10000)=0x108) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$usbmon(&(0x7f000046e000)='/dev/usbmon#\x00', 0x1000, 0x200100) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00005a8000-0x18)=@generic={0x0, 0x0, 0x0}) 2018/01/28 07:53:30 executing program 2: syz_open_dev$sndseq(&(0x7f00000ce000-0xd)='/dev/snd/seq\x00', 0x0, 0x2c2080) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000003000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000003000)=0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000004000)={0x20, 0x0, {0x0, 0x3, 0x8, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d7e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000db4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x82c, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002c1000-0x20)={@generic="0fe45033142da65d025da9aae09f304d", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/28 07:53:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x404000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000394000-0x14)={0x51, 0x80, 0x3, {0xc0, 0x5}, {0x2, 0xfff}, @rumble={0x0, 0x3f}}) 2018/01/28 07:53:30 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x4, 0x0, 0x6, 0x0, 0x8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000011000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000014000-0x8)=0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/28 07:53:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e50000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000065000-0x20)={0x5, 0x1, 0xfb6, 0x800, 0x4, 0x80000001}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x200, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00002ac000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = timerfd_create(0x4000000000001, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00004c1000)={0x8, &(0x7f000068e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fstat(r1, &(0x7f00009e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b6000-0xc)='/dev/autofs\x00', 0x8002, 0x0) r4 = creat(&(0x7f0000328000-0x8)='./file0\x00', 0x40) fanotify_mark(r3, 0xc1, 0x40000000, r4, &(0x7f000057e000)='./file0\x00') userfaultfd(0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000092e000)={0x0, 0x0, 0x0}, &(0x7f0000f55000)=0xc) syz_fuse_mount(&(0x7f000022e000)='./file0\x00', 0x1000, r2, r5, 0xee1, 0xa) timerfd_settime(r1, 0x0, &(0x7f00000a1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d5f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 07:53:30 executing program 4: r0 = socket$packet(0x11, 0x4000000000000003, 0x300) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/28 07:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x4725, 0x1, &(0x7f0000a04000)=[{&(0x7f0000e60000-0xaa)="1b9e9fb0da6438c5907824cd689e32c203540a72a90e556d8b9d17e3105461034ad0b66e49ed1bebaec4f3ac675f105c6dc956b0d88c03862ddbb4c2f411ebc0a9e65534dcd61aabd091fe5bc16d9dca59677806136d48a1ec440af16efa38753113f57e01b5b453046eb4a52355fde8a5ffeaf2393005bdd51965faff2f41e23ca31750ec1e2fa80bf32d21dd13e2be2d4fddf68d7d125d675052ac29a5382c17be0b2f5d47b6c33054", 0xaa, 0x2, 0x80000001}], 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000954000)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f00009cb000-0x9)='devtmpfs\x00', 0x0, &(0x7f00002af000)="") 2018/01/28 07:53:30 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000001a000)='/dev/keychord\x00', 0x12480, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000037000-0x4a)="3e306bb3a695e509283deb91d55b6c5fe3d296e5da935b5027983ddbbfa325651bcef37802513dfe674477c63531093fe877e11ea160285b9083ea0b6c3a770956bd9dc3499bb7bd9e6c", 0x4a, 0x1, &(0x7f0000026000)={0x4, 0x1f, 0x8, "c7bd51432e91", 0x7, 0x0}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000037000-0x4)=0x80, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000036000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000036000)={"574ba1663ea372f6fcb3aada94564aeb", {0x4, 0x9, 0xffffffffffff0000, "74b724ca226e", 0x2, 0x0}}) restart_syscall() r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000027000-0x20)=[{&(0x7f0000038000-0x1000)=""/4096, 0x1000}, {&(0x7f0000037000)=""/159, 0x9f}], 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000035000-0x28)={@generic="6ff7bb26b3321cb059155ce61d620008", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f000000f000-0xa)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x24, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:30 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000015000)={@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]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000015000)={0x0, 0x1, 0x1, [0x3908]}, &(0x7f0000020000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000001e000-0x98)={r4, @in6={{0xa, 0x0, 0xfffffffffffffffe, @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]}, 0x3ff, 0x4}, 0x98) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000016000)={&(0x7f0000008000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f000001f000-0x40)=[{&(0x7f000001f000-0x5a)=""/90, 0x5a}, {&(0x7f000000b000-0x43)=""/67, 0x43}, {&(0x7f000001e000)=""/96, 0x60}, {&(0x7f0000011000)=""/128, 0x80}], 0x4, &(0x7f000001e000)=""/30, 0x1e, 0xfff}, 0x40010062) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x28d, 0x0, &(0x7f000001b000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000003000-0x50)={0x100, @tick=0x3, 0xfffffffffffff000, {0x0, 0x4000000000000}, 0x1, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 07:53:30 executing program 4: getrandom(&(0x7f00004ac000-0xe2)=""/226, 0xe2, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009d5000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000030f000)={0x0, 0x0}) 2018/01/28 07:53:30 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000000d000)='user\x00', &(0x7f000002f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000002f000)='S', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000027000-0x8)='keyring\x00', &(0x7f0000031000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000032000-0x8)='keyring\x00', &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000032000-0x5)='user\x00', r1) 2018/01/28 07:53:30 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000003000-0x48)={{0x3, 0x1, 0x6, 0x3, 0x1}, 0x9, 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]}) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000360000-0x35)=""/53, 0x35) 2018/01/28 07:53:30 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0xf) 2018/01/28 07:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007de000)={0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e9f000-0x15)='/dev/pktcdvd/control\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000301000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000023d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a4000-0x4)=0xc) sched_setparam(r1, &(0x7f000000f000)=0x1) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000268000)={0x0, 0x0}, 0x4800) r5 = getpgid(0xffffffffffffffff) r6 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000b04000)={0x6, 0x9, r5, 0x200, r6, 0x414ac35b, 0x8, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00005b0000)={0x4, 0x0, 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]}) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00009cb000)=@fragment={0x7f, 0x0, 0x4, 0x8, 0x0, 0x6, 0x3}, 0x8) 2018/01/28 07:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000dd6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x4800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c8d000-0x14)={0x0, 0xffff, 0x4, [0x5, 0x7, 0x4f2c, 0x6]}, 0x10) pwritev(r1, &(0x7f0000fc9000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/28 07:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000bb8000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000800, &(0x7f000054d000)="") lookup_dcookie(0x4, &(0x7f0000294000-0xf1)=""/241, 0xf1) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) utime(&(0x7f0000e44000)='./file0/bus\x00', &(0x7f0000b96000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005bc000)={0x4, 0xe7a, 0x8, 0x3, 0x9, 0x7, 0x8, 0x1, 0x0}, &(0x7f000062b000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d6f000-0x8)={r1, 0x88}, &(0x7f0000d84000-0x4)=0x8) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) sendfile(r0, r2, &(0x7f0000aef000)=0x0, 0x0) 2018/01/28 07:53:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001f6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$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 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000f97000-0xa6)="f2ca18af1291cee84d6b4a2528ea68273cf6745b6413412440243045c586f3ba477ec0bb9a5b9e58100715755080eee2465af45912ab90411be9c3e167955cf1a3bf5ad58cf46051c5e888fd2b53222583dac1460f96967cb6eb716c377449989c12d1f15e54507cc27b22993edb167dcd29a81b392fa43e6c40c21b3683e43ce56c810063c1c74256d76b2ec0e3f6593df8bbd17f8b59549625410fbc7dcad9365294798f33") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/28 07:53:30 executing program 7: socket$inet(0x2, 0x80000, 0x2) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f00007f5000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ptrace(0xffffffffffffffff, r1) connect$inet(r0, &(0x7f000000b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000001a000-0x38)={&(0x7f0000006000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000002000)=[{&(0x7f000001a000)="088c35dda12e340693d1e1ae16f98b4b83e954e40f1864e72d99a215c4b43ccb83663168dec8dcee1c48e0675ec5dd9029fdaa3c5d24f949c874aec6dc3d927e4f27e6b9868a929cce2d6fa5e695936839691b18f657c35466c45fa8fb1ddcba078d6d14e4be05e398a3dc4e8d53028d5200fbfcd2b85998175d", 0x7a}], 0x1, &(0x7f000001a000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/28 07:53:30 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x0, 0x6, 0x5]}, &(0x7f0000001000-0x4)=0xa) r0 = syz_open_dev$usbmon(&(0x7f0000e23000-0xd)='/dev/usbmon#\x00', 0x100, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = request_key(&(0x7f00002c2000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000453000-0x1)='\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r1) 2018/01/28 07:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x200) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = openat(r0, &(0x7f0000f04000)='./file0\x00', 0x80, 0xa9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000091d000-0x87)={0x0, 0x7f, "57772fac451eca5ed4d671779bedb56257ede7e2ebfeeaa0e4126abe17e612ff1fcd96e67514622e5a0040bd6574ca524d4b5db916bf2eb73c397b9c6ec4fd98287491b92c54487901afd12c92e2143b3ae695b5ab6969703b1c79ded18d9b96a56d73e089090add44c6371bbde78f46cff377315ed28faf974fb55f0bc76d"}, &(0x7f0000c86000-0x4)=0x87) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000018f000-0x20)={0x7, 0x3, 0x4, 0x8, 0x0, 0x81, 0x2, 0x0, 0x0}, &(0x7f0000617000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000885000)={0x1, [0x0]}, &(0x7f0000ccb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a24000)={0x0, @in={{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]}}, &(0x7f00007a2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ed6000)={0x0, 0x8}, &(0x7f0000457000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ac3000-0x8)={0x0, 0x2}, &(0x7f0000db0000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000eaf000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0}, &(0x7f00005be000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a1d000-0x18)={0x0, 0x8, 0x30, 0x100, 0x100000000}, &(0x7f0000c74000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000074b000)={0x10001, 0x8000, 0x20, 0x2, 0x0}, &(0x7f0000afa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ca4000)={0x0, 0xc7}, &(0x7f0000887000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c01000-0xc)={0x0, 0x1, 0x2, [0x85, 0x4]}, &(0x7f00000f1000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bdc000)={0x0, 0x7}, &(0x7f0000432000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000091a000)={0x0, 0x5}, &(0x7f0000a85000)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009f6000-0x10)={0x0, 0x6, 0x6, 0x9}, &(0x7f0000b66000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c3a000)={0x0, 0x5}, &(0x7f00007db000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003d7000)={0x0, 0x8}, &(0x7f0000e86000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000089c000-0x10)={0x0, 0x1c, &(0x7f000089f000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000589000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ab4000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x19bc, 0x9, 0x9}, &(0x7f00009f6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000847000)={0x0, 0x34, "13aa180a6673780e4b02f35e2fa8155f6d8c599ec8800372539b1b89b149692396c173f95a4972615c02b0bd93ee7ce3eaf0b479"}, &(0x7f0000933000-0x4)=0x3c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bd8000-0x8)={0x0, 0x7ff}, &(0x7f0000936000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e66000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x6}, &(0x7f0000a2d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e50000)={0x0, 0x3a, "634b3dd0c6362ee21d77411e69816a282b4086dd2e9166b0f2344b029a36335da550c3abb77bd4a98c97513d95d2355dc654217c5f8a2aa097f6"}, &(0x7f0000c99000)=0x42) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008d5000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc4, 0x1f, 0x3f, 0x8001, 0x4}, &(0x7f000095d000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008cd000-0x8)={0x0, 0x3ff}, &(0x7f0000a1e000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e28000)={0x0, 0x1, 0x200, 0xfffffffffffffff7, 0x9, 0x4}, &(0x7f0000eb3000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f00001d4000)=[{&(0x7f0000d92000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c6000)=[{&(0x7f00007f2000-0xf0)="2c9fe1010de16c1e72144968e12f379b9c829058912d1e092d7efc4953e0f275a624dd7de4b073506f599abf875cecfc9b7b95daf4793cf29679baca305be654cab848efc86f6e38ed2ec9f6c7fea783ba73164802cdc47ecea6e74ca880539adf9e6477596ffda0f0c43b4f34860d9c3775a87e5cecb9a8b5658fb6fac11a22d62d890ed27f4dca312dac962afbbd8b01fdc15ed617f03454e1be0d1a92a6c4d7ddae5787c47bb71309fb00b217b710379a63fe3ff55a0c123a29c774152f594147741e44713f6006d1bbb60e1659ec1b86eebd94f1c37f8dcce4ce0105cf2805f5165147bb8700722cf2b1f26e6a1f", 0xf0}, {&(0x7f000097c000-0x52)="97954baa739e49e13d5582458980a40afde83e729ef4cb7d52d6822bfaa36eaaabc585eb1b5cd52ad023e0a673fe53c9a24f1c22fdfeff0833f7e45bc900d3e299194f5a4cd3f08c19c2150076940a355c79", 0x52}, {&(0x7f0000258000)="04f148f8d92602ab2e9b88cb245673da5b0ed30d1f3fed3af9dc3dd9d545945f4383ef7f2bd09976f6c43c0f14622a52b113bda9c8b69d1d3031e23a44cb665f260034e3f7279a86c1b745f6954ac94d1fe941864a5349a0835e000bcbef96dc", 0x60}, {&(0x7f00004be000-0xf2)="7313db871915ca07b9e8d18bfd38ed66e6ea0876f3d109a4035327a829ee20dac6d0ff2ca629db4ca03029605a2b880cd30db54b02535da484404d28421e3f5eb098aa1b51043f0b4dbdba1ab3e75f7a206421a50110b4285994a357e0007375ba15e8722ff31a1d7c882720b4f7d721b9a5e9e36e37abddcbbd7291af572199cd81096b18d385284f7d7045079f7a960b3bfa64eddc16162a8a1833aa89a19395d1498d79e3aea22c4eef5131912af9e6076ec9a0b0d1330686ab76f7916365b16d0c44265a3a23292587d5eaa8ccfc10810cc7651ed6cf9bbe174e4d8f5283bc2fda0fc6aa9d0574274db4f0b87dd3c096", 0xf2}], 0x4, &(0x7f00008c1000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffffe, 0x4, 0xfffffffffffffffe, 0x6c, 0x3, 0x6, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7ff, 0x200, 0x845a, 0xfffffffffffffff8, 0x1, 0x6, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x0, 0x893}}], 0x90, 0x4004000}, {&(0x7f0000f92000-0x1c)=@in6={0xa, 0x3, 0xfc11, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8073}, 0x1c, &(0x7f0000d1f000)=[{&(0x7f0000c7f000-0x10)="c4bad7f6e9a14030836e5deaabaf01019a7d9f6cf61240aac1fc2d77f962b9288ff072023fb33148c18cb300c1e03ccfc317edebb9023a62b959", 0x3a}, {&(0x7f00008a5000-0xf2)="3c40c446b9a36bf66bbdcedfa0ba2cf9d0b9d6041e0b8ba45a0e1d5013f4d5d89a76a54914db5204d49f63bfa8490362a86e2965ce362011fe26e609fd2b96ca54bdab7e45735274216cfa6998eb7bc206267837d2e4c1e6282fe772a7b59377611d34dc7d08ca5708012dd69434d75b826305e19bb8d67f06365316a192dd265cd027e278ac4435655518ae11eb0cad9c10074c2e04c9cb4143964f025373a99d1631c19310148a3ef28e568d715cdd3f997df0f7c7e3f0c980306c115473b3da27fc360f35d3f2b6bc1e42c66aaa9594344eb8ed603ea2c061d2042471eb10c2f62a655e23ba3d740bc7149ef91efdb4e5", 0xf2}, {&(0x7f00009f0000-0x72)="b90c61817f013d0d974463e9af808083b7cf49c5c5ebef0b55932dac28a5a2559750cf399db8a13ef8f0876dea941fedd2b50e5d0d7869a02ae7c203022a9b81bc10d9df5b170d01fbd0e2bb1ffa8a698affd5b8368f0eab058fa44034f1dcbbe55c88744869791759ab94eb175bedccc36d", 0x72}, {&(0x7f00002f0000-0x22)="bd3010ab0ddcdb59069f51e2369ffc4511727626183b87094bf2b8f6854a32a3f9b9", 0x22}, {&(0x7f000034c000)="84f12246b84242db043a156904a914252d8a9bcf7234acf263e388ff91862b3aa1fe5d3815b54936418da0657de95336953cf5745ae780b2b1c3baa00c7afa783931c683a3fd0f2a397bb1e676747a27feeb3bfff0f82458768779ba6d21fc8ff4fbfd7a592deb282920217bb45707c20620a98fa77eebad", 0x78}], 0x5, &(0x7f0000b22000)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x8000, 0x9c2, 0x7fff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffc01, 0xa, 0x7fff, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x702a30479069cdd8, 0x4, 0x8, r6}}], 0x90, 0x4}, {&(0x7f0000287000-0x1c)=@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c, &(0x7f0000d33000-0x60)=[{&(0x7f000075e000)="e74dc68f3d5514fd438505ab0e0f97bf06075bdd343cced5f16cec11cc99466e3b1d54695a6de9539607380ddd82d8a5324c50af60cd52e0d86fafaaab3a40c8dfea3f40bb6b953a3e5264a2c16fa8480dca81ab3b8283518becb60a2bc2a71019439747d142368dbbe31a32c6d48831a338", 0x72}, {&(0x7f000024a000)="4ffed5ab1f3afc51f723ce1b4ed461114724412548f837d55461ebd2e905592ce0b6c2a49a1dc2871512f83836705ae3fe7017ed2cc63f509e829d9e5c0c5425a51310aa98d8de1976fe0386f57f9847eddae1d0b35b39589d99461690d2fce93eca827c03681f5b667c4f22e19dc0d349ba11393bfd7596f6f63fe8a1d78504ea324631c71a1605e56c92455863dd6df4a424ab4b5ef395678a423a9353aa4b328aa82227693f2042cde3e3b5e4d38db1", 0xb1}, {&(0x7f0000d99000-0x23)="3e106d8676a55db44c25e0d8e03adb0796deceef3cacc93451f099981ab18bafe64faa", 0x23}, {&(0x7f0000241000)="0764ac73ff5705a5f7a7da94f6bc4c39dfbb674135ec4bb8620c8e0397cedd0d37abe8a264cde3898f293d1d32fe0e70d935f3fce4d558b6ad376d9749424dbf9c11381d667e", 0x46}, {&(0x7f0000c96000)="82e761de0057a73ae3aecdc43ee303c96900fb3c910372a6ef039ab7c1d353516525f5ef198d8fa59db7719b16148753aa178635c29818271216105e4a3b1fb446d864f59e14b2c468ec59a6d3bb4fb2400670631ab1e9f9d9403528b249b313cf936d7db6d32aa4bfc97cb2e5ec63c90c7a8dd0171996231987f51c8ea2485e2d42826e34675445eee65ac1ccb945c92ec493af4e3287dd46940ee55e1655cbbfc32b8de649dc02f3f5c13dacce7f378cba2caeb4adabcbcd1ff98d2b5837f893", 0xc1}, {&(0x7f0000e8c000)="4ae9b11e0d679c64feaf36712af81b0ed1285453018692279d2ae36cf13cc661ceb220af414fbb2ec1768ecd92cc6150b2a4a3a79010987e8d22acd805aee2fadb639c", 0x43}], 0x6, &(0x7f0000293000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xd, 0x4, 0x4, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5c, 0x208, 0x1ff, 0x20, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8, 0x7, 0x3, 0x5, 0x8, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x8204, 0x100000001, 0x800, 0x81, 0x9, 0x2, r10}}], 0xc0, 0x80}, {&(0x7f0000b04000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f9b000-0x10)=[{&(0x7f000016d000-0x24)="c9dc3991f177de00dd2f8edf751f0761ba8e0453fe693093bed749d3e2d55c884a2614a8", 0x24}], 0x1, &(0x7f00007b3000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x3, 0x2, 0x6, 0x5, 0x2, 0xfff, r11}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x1, 0xa2f}}, @init={0x18, 0x84, 0x0, {0x0, 0xb3ee, 0xeacc, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x8200, 0x758, 0x8, 0x7f, 0x0, 0xdcc7, r12}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x7f, 0x100000001, 0x3aa6, 0x800}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x7fff, 0x80}}, @init={0x18, 0x84, 0x0, {0xeb93, 0x100, 0xc83, 0xfff}}], 0x180, 0x20040090}, {&(0x7f0000535000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f34000)=[{&(0x7f00003f5000-0x8d)="0f8032ceeffebabe587a6cdab1bb23dc975340e42de0c4a5a91d8e6abe7dc67b8b79619d4c5ecc079f67b24497d6315d7ea09dcd37c70b04b5d0ed1428ba96286e78cce1c1249599801a08c8e480ad6bf7c3938c0a3950b00cab498731ce3b1829be37399ba837ccfa66ced034ed148032bcaf28e1b8863b639570077b1e3d1da6c2e38923e72864807fce72ac", 0x8d}, {&(0x7f000093d000)="b5867bf4e2c03e90d759225ee4373ecf683bde14b2116d069d44d27a5ef33d32f5bce34163c550c51b7b7d6386f9d694ee0bf9cd66a471038d0dcdfb7af3be24c8d40b4aa0be0216623660a50e61cf2e855197ef72c06739ecf115704cae1ed25db59e8ff90d70a4c871918bea1c2686d48db8aa76fb554378f99a4630efca0f3721ee67eb521751b5ae93917f65e17a548d49043f7449ced51543d507544c457c2c46212c269250bf22aca0ea0ba1d7641635f8bd3dfeb7a11ef773553a73f88aa909f137cbf7c2238234b2afefe9838644798dff458b827f43ef00671fb7c26266053d174f6240", 0xe8}, {&(0x7f00003b4000-0x4b)="1af6d8494a17256cb1fff2e384818bcfe47f0e8ecef0169041a8a1acc4311c4c3e4c8d56aa4b21502a4d49460d7dd3294f8eaa0374cb4905c3ce239b3e922d741ccca4cd49c2b0eac36b77", 0x4b}, {&(0x7f0000c0a000-0xe7)="f17500c262e599d47c6cd294940ca5a7986d5e2b7cb90c4b77511d18c8c86bc54c1eea07202f2a52f1c505b38115a2a41b8e2dbfe6824cd2d2ec9c5fdc27d1f893f1e9a046474c386824afcd3ade185800c7ecf7a3ae47a9b369f55fd2280b8094bbb101b4f34b661cee2efebba291e5ed34fefd830040d174a71e2e53a4fd93a69c9d97ae3170d02718dbc8468583d66d42e88864c74ab237d174dfa5104a022fceb167091f361dd4f540fd096a8ce180550fc0320cdc7f01a7d858b32676ebb8c30f10551cda3c9e131a9e1aaafa47b160d0b3638a96ab4a71852c729c130fd2d99890fbfb2e", 0xe7}, {&(0x7f0000ecb000-0x48)="96fde887c845acab98446c919e588853125f31cbf48686d0fd147f3472f27ffdc931d0cb7b99e7ebc76519a2ef19326c986d838f4df4da205f794bdb4fab3f76ad00a995b55ac81b", 0x48}], 0x5, &(0x7f00000af000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x1, 0x7, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8200, 0x7, 0x6, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x4, 0x800, 0x500000000000, 0x0, 0x7, 0x49, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xb3c, 0x8201, 0x80000001, 0xff, r16}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x9, 0x8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x7, 0x9, r17}}, @init={0x18, 0x84, 0x0, {0x2bf, 0xfffffffffffffffe, 0xffffffff7fffffff, 0x6}}, @init={0x18, 0x84, 0x0, {0x756, 0x6, 0x9, 0xbe}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8000, 0x200, 0xffffffffffffffff, 0x3ff, 0x8, 0x9, r18}}, @init={0x18, 0x84, 0x0, {0x1, 0x8001, 0x0, 0x3}}], 0x1e0, 0x40}, {&(0x7f0000663000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000563000-0x30)=[{&(0x7f0000967000)="e481f1cf087897954651af28c46ea1ee4e8c5fe24d99ca2925bbcb44c02632531816afbff022d4a191360abaaa6257c542e94e856dd547f689e519182595bb86794d278cb6101e04135f11af0cad14952753803f7b26e663c9a992aa76f33b2a6cfd9b0f36a5bf118885579a45d5be578e28ad147c20af65d4c8", 0x7a}, {&(0x7f00004c4000-0xa)="d56a42250677abddd6a1", 0xa}, {&(0x7f0000c23000)="2e2023574341f65ff6f2ebb739b414772b986c33461ea3151e193c8b53613e01b9b4d234827deb", 0x27}], 0x3, &(0x7f000055b000-0x1b0)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x2, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x2, 0xffffffff, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x7, 0x7, r20}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffc00, 0x3, 0x8202, 0x9, 0x1, 0x40, 0x100000000, 0x8, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x0, 0x9, 0x0, 0x7, 0x401, 0x80000001, 0x4ff15a76, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x2, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x1, 0x0, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x7eb, 0x8008, 0x6, 0x80000000, r25}}, @init={0x18, 0x84, 0x0, {0x8000, 0x8, 0x2, 0xc8}}], 0x1b0, 0x40}, {&(0x7f00001b9000)=@in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000e1a000)=[{&(0x7f0000853000)="b91375e2e3816f6a56124237f86cdcd0a5c349fcc351c23d0bbdabc96e66766e716a879b1565d492b77132473d6ed14c6c30917b804fe23dda387ca0b613ca83981a7ba045921c78f2a3a260ad2978e985b85583acc24141f24a357c1448e5f1ea6f6163cdcb04d9116e54e0ee45b5ba0a534deca40ae267a0dd5efda6abc929ef3a65cb1117f50294c5c855324779bd4f936a06d9ad9cf8e086b4ba2dcfbf2b6a463013487be756d6e2f36bdb9031bfdbee42b6118ca20aff078bee4924decb2aff44bb40e2aba442e5082a2c6b5a773ec75c0ddaa0832e55", 0xd9}, {&(0x7f0000b37000)="ca1a8b3454487bbb79709b1af8f68cca439bf1d598d2e9f8fb3a48edd21ec4e7bd70b9498084f6f1354c8f28397544050a6665998f8eb315257bbba72cb5e7880acd464ed82dc667ae538132ee764699414c8b0a7a5a09d54164e4a5ba5536d11f1a2e61a74231a9cac792703b438418e40ff4509da3167c2459a84312f1b33234b1154045a61fea81c23bf0db4f0100ff6d0d3633937d082f5017e1348a0fd1632cfc28bccf57cd3522ed7e0bef63569efd74f1d59bfe6ebc46c53f7c442adbd4110f8c283c3b3774f11a5ce63fe4cd67b5aee3553dd7cde9168277a5c95ac297c45285d01805fe744ddced20752b3e006e18ebaa", 0xf5}, {&(0x7f000032a000-0x1000)="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", 0x1000}, {&(0x7f00002bd000)="950f0ad459bbb2c6e19bf7f7044db5e9303583695ec0d5925828f3c6f17b560239d72f3f6a71bb5e50e8d944806ea1567034c09ad5be44934a32193a3fdfc5800ab273cae1d52cd5b3b23f777cc200362b9f85922601334916d0bd4be69e4b698fba62364d2414eb0c6c16f22e7ee717214d50f736e2be38b4cc78aa48dfed8f788f2228d9dbe7378b403086240f50b6143989d9f9a526daf87d2064c7db5b1840e8c7ed1cb0756f2eab87030de5c85bf50ab60d586ee9147dddc17329ea29af40f687ce68b8fe75d92710fbf411", 0xce}, {&(0x7f0000579000-0xda)="8e79ea00cc5505ad4db5ce96a1c0d57de29695ae1447d3f2185a18cbf2bc6e993fcd6b4c590ec0c313a6ba3fe41c9e8ab612231097dd2c373ee99dae8ad21ec68ddad5aad67b16a14c4e2d8389cf69d45043545273cc425190dbbef5b548ebb19f89ab7d74f8dc2faf79b175b6aa06a3ccb0d36f29dfdcd7d2e970bc45de51a1770c5c23aa70ef15387de3e45a09c7aa6f1ca9ce7ed1c680e06c9452c7f23554c4e744e5d208cd755208420e08a0ab5f41c74763708d08944ffadb3ccc1c091691b32616641d45bbdcea477f1d9c84722bff65d11539d0bccf75", 0xda}, {&(0x7f00000a3000)="b9680db2f722d9ae40a2100ec14d67a5bf934bd9521edc3ab6830ff1a75d92d2916a06c16024a5e342166ba9ebe415f25b4565d658dae3910d5d23a3ed50ed6e9f01cd5e7676a87af49ee375b958539ae77e5305d91f8ef5167b2b5db70cff31e43b51d936b1299777993731bef82246cdc9b704a30c9d6be9ae76979977080685a3676bc332ccfc95f67b9e7e71b87b80d6a6d37b2e6d302d2b5403cb360c5b56ff89c002cd931bcc82413f5254e925fa33bf22044568e61a8633cc158f8c300930f13b26", 0xc5}, {&(0x7f00000dd000-0x5b)="c2978c9e2275bf35a3a335bae111f6c1a9987f3d614634ff0bdaaea2a643d42fc05b477e90d3f766e0fbc9165dbc379feb7eaabc2116992d32afe8e6f71ba26dc003da1752c013de7cf9bf6438ccdcbe8a28300f9e5fdca252838d", 0x5b}], 0x7, &(0x7f000083b000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0xfffffffffffffffa, 0x7ff, r26}}], 0x30, 0x20000000}], 0x7, 0x840) write$selinux_context(r1, &(0x7f000064d000)='system_u:object_r:run_init_exec_t:s0\x00', 0x25) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b1c000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00005c4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400}) sendto$inet(r0, &(0x7f0000ad9000-0x458)="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", 0x458, 0x0, &(0x7f0000581000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014d000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000990000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbc000-0x10)='/dev/sequencer2\x00', 0x105001, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f8c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b9000-0x4)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006c0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000f71000)=""/141) 2018/01/28 07:53:30 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x0, 0x4) 2018/01/28 07:53:30 executing program 4: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f00006de000)=0x0, 0x80000000, &(0x7f0000c34000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f0000c33000-0x20)={{0x77359400, 0x0}, {r3, 0x0}}, &(0x7f0000c32000)={{0x0, 0x0}, {0x0, 0x0}}) ptrace(0x4217, r2) ptrace(0x4208, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f000071a000-0x10)={&(0x7f0000a0c000-0x52)="", 0x0}) socket$inet(0x2, 0xa, 0x101) fcntl$getownex(r0, 0x10, &(0x7f0000be5000-0x8)={0x0, 0x0}) 2018/01/28 07:53:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rfkill\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000013000)='./file0\x00', 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000013000-0xe)={r2, 0x40000, 0x3, [0x3, 0x3, 0x5]}, 0xe) sysinfo(&(0x7f0000012000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 07:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff6000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/sequencer2\x00', 0x8000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setns(r0, 0x0) 2018/01/28 07:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ee000)='net/sockstat\x00') sendfile(r0, r0, &(0x7f0000a7b000)=0x0, 0x26a950b) fallocate(r0, 0x3, 0x6ec, 0xc0) 2018/01/28 07:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00008ee000)={0x8, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x1000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) connect$nfc_llcp(r1, &(0x7f0000425000)={0x27, 0x6, 0xfffffffffffffff7, 0x5, 0x1, 0x7, "63796ff9c517ef8e4160233b121c03c5c3a4195f059d254b35b5d977402fa6111ba1c886cc7614a4084cd7bee2c64474dd1b07882df9172a5fbeaeb738f62c", 0x345c}, 0x60) 2018/01/28 07:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000ad000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c5e000)=[@in6={0xa, 0x0, 0xf4e4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x1c) recvmsg(r0, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f000033b000-0x80)=[], 0x0, &(0x7f0000a3e000-0x72)=""/114, 0x72, 0x0}, 0x2000) 2018/01/28 07:53:30 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d24000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000040) dup2(r0, r1) ftruncate(r1, 0x3a28000000) 2018/01/28 07:53:30 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x2000100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000-0x6)='auxv\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/28 07:53:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x3)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r1, r1, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00') 2018/01/28 07:53:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000002000-0x1)=""/1, 0xfffffffffffffeae) sendto$inet(r0, &(0x7f0000347000)="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", 0x1000, 0x40800, &(0x7f0000dd4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00001bc000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x8, 0x0, 0x0, 0x1ff, 0x0}}) r1 = add_key$user(&(0x7f0000d42000)='user\x00', &(0x7f0000346000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ef1000+0x317)="73211bd45f1a7406cb80179288ee9fd6f45f9c5a25f030b09819719d8c6f6aea8211e8991a59040fc2b5a52f4e3335528f64fd6cccf4814f770bea1cc5afcfa021c30ac35a186d67f4ef5a609c046a9cc20ce89887ccfab8ae59cb0d4d89a8f7b7909b80a919972980701faee6bcb070d0c7bda7b830bbe28baaaaafb6", 0x7d, 0xfffffffffffffffd) r2 = request_key(&(0x7f00001c1000-0xc)='id_resolver\x00', &(0x7f0000e8b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005d1000-0x3)="04e33f", 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000766000)="493f59c4ce87823ec374dd71bac533b8e0856b73edf42b0edf041fd2999b5e8d6226ef71d47951187605eb6535b28e367c377cfd8fb19ab223af06c43ed6cb276ad90233cc439780eb98adf6400ab3a309f81988c6bd9687f0e48baab58db3098d38114b3131c9374f25", 0x6a, r2) 2018/01/28 07:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c1c000-0xf)='/dev/snd/timer\x00', 0x0, 0x883) r1 = dup(r0) r2 = dup2(r0, r1) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00006b6000)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x1c) 2018/01/28 07:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00008f9000)=0x0, 0x4) dup(r0) 2018/01/28 07:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ece000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) syz_open_pts(r1, 0x2) 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)=""}) 2018/01/28 07:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000701000)='/dev/sg#\x00', 0xffffffffffffffff, 0x2) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f000087c000-0x4)=0x0, &(0x7f00002b4000-0x4)=0x4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004c000-0x8)=0x0) mremap(&(0x7f0000213000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000a10000/0x1000)=nil) [ 45.236641] audit: type=1400 audit(1517126010.519:44): avc: denied { transfer } for pid=8285 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.271894] binder_alloc: binder_alloc_mmap_handler: 8285 20000000-20002000 already mapped failed -16 [ 45.284498] binder: BINDER_SET_CONTEXT_MGR already set [ 45.290029] binder_alloc: 8285: binder_alloc_buf, no vma [ 45.292870] binder: 8285:8290 ioctl 40046207 0 returned -16 [ 45.301271] binder: 8285:8295 transaction failed 29189/-3, size 80-16 line 3127 [ 45.318533] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.324120] binder: release 8285:8290 transaction 35 out, still active 2018/01/28 07:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) r2 = memfd_create(&(0x7f0000796000)="006065762f012f000623000a18152ec4f307442474bfeef1bdff5ccccca9bdda6ce03cdf75395200bd6f4e01ada00305895bd129f99456cee50e30654530bd33f55ea65d082bcb555e13b54219aff7ddb3dd66daf6da79f5ad5f4e25901115fde1d81b7f6c085bdc177fc4e00e255216c3a622573e1c748020942a844c36515daa71a1bf884eb150a8dc7dac3f720106f2442ae1ba6d", 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mprotect(&(0x7f0000c10000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000896000)="ea3b0785548ee817995872657f029d1a0361a6ddcd16f3a17c6f713877514ff1e70c", 0x22) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f000024d000-0x8)={0x0, 0x0}) r3 = gettid() ioprio_get$pid(0x1, r3) modify_ldt$read(0x0, &(0x7f0000212000)=""/38, 0x26) prctl$setmm(0x23, 0x7, &(0x7f0000166000/0x2000)=nil) r4 = memfd_create(&(0x7f0000189000-0xb)='/xev/loop#', 0x1) pwritev(r4, &(0x7f0000c2b000)=[{&(0x7f000037c000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 45.332069] binder: unexpected work type, 4, not freed [ 45.337379] binder: unexpected work type, 4, not freed [ 45.342625] binder: undelivered TRANSACTION_COMPLETE [ 45.347754] binder: send failed reply for transaction 35, target dead 2018/01/28 07:53:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001fe000-0x5)='attr\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/hwrng\x00', 0x40002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000013e000+0xd87)={0x80002010, 0x0}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)={0xfffffffffffffffe, 0x0}) 2018/01/28 07:53:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x301000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r1, 0x440000000000127f, &(0x7f0000335000-0x62)="") 2018/01/28 07:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000409000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) chmod(&(0x7f0000fe2000-0x8)='./file0\x00', 0x105) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/28 07:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lstat(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f000084b000)='./file0\x00', r0, &(0x7f0000aa4000-0xea)="2a9fc0e2f38010dda9ec004fca0fad55896c868200a0f9b7b6dc00512e55a5b86edc785aa738b9a1cd09e0317b962163f18509ad46c89f354f8ff1a57018bf70a2e1516738eaf09ea96cb5ef479950ad43cabbf0f62bb972b8184e5ae2c41be69941a2df32baa53249cd4f647f354f3e21864067bf7c48608789a469d5193c31dd5a85cc107eb4ef44e07146afe01721f02a16fe8929de962707d440ed90d52f9368f2360d32d680ef60ca87d15fe727c06eeb02e39e891a9e9c9b580da93b6a68c2ec1d4657edee3450125420019ab954ec06e2261303b3790a4ae4dc397923b73c61fccf801dbb54df") getresuid(&(0x7f0000087000-0x4)=0x0, &(0x7f0000c05000)=0x0, &(0x7f0000378000)=0x0) 2018/01/28 07:53:30 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0x3f, 0x7ff) sendmsg$nl_route(r0, &(0x7f0000015000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x2, 0x0, 0x0}, [@IFA_LABEL={0x156, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x4048044) 2018/01/28 07:53:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0000)='/dev/ptmx\x00', 0x2000, 0x0) lstat(&(0x7f0000f15000)='./file0\x00', &(0x7f00007c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000757000)='./file0\x00', &(0x7f000098b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000078b000-0x8)='./file0\x00', &(0x7f0000738000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002bf000)={0x0, 0x0, 0x0}, &(0x7f0000c92000-0x4)=0xc) r7 = getegid() getgroups(0x1, &(0x7f0000bbf000-0x4)=[0xffffffffffffffff]) lstat(&(0x7f000093a000)='./file0\x00', &(0x7f0000894000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000717000)='./file0\x00', &(0x7f00007dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f000061f000-0x24)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) 2018/01/28 07:53:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aaf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000696000-0x4)=0x0, &(0x7f00000bb000-0x4)=0x4) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bf5000)=0x400) seccomp(0x2, 0x0, &(0x7f0000fc2000)={0x2, &(0x7f0000c89000)=[{0x81, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) r1 = getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000861000)={0x80000001, 0x3, {0xffffffffffffffff, 0x1, 0x7fff, 0x0, 0x5eefc6b6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setsig(0x4203, r1, 0x8, &(0x7f00003b9000-0x10)={0x38, 0x9, 0x832e, 0xd0c9}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000098d000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000769000-0x50)={@common='syzkaller0\x00', @ifru_settings={0xfffffffffffffffa, 0xe8, @te1=&(0x7f00004c4000)={0x9, 0x3ff, 0x42d3, 0x1}}}) 2018/01/28 07:53:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffffff7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x24, &(0x7f0000bdb000-0x4)=0x0, 0x149e810d15631ce2) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:30 executing program 4: r0 = socket(0x10, 0x400000000802, 0x0) flistxattr(r0, &(0x7f0000001000-0x1f)=""/31, 0x1f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d2c000-0x4)=0x0, &(0x7f0000bf6000)=0x4) 2018/01/28 07:53:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x8, 0x12) sendto$inet6(r3, &(0x7f0000a7d000-0x60f)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmmsg(r3, &(0x7f0000f9b000-0xf0)=[{{&(0x7f0000706000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003dc000-0x60)=[], 0x0, &(0x7f00005cd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 07:53:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f73000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000003c000)={0xff}, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000064c000)={0x0, 0x0}) capset(&(0x7f00001e9000-0x8)={0x19980330, r1}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000824000)='./file0\x00', 0x194) [ 45.674107] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/28 07:53:31 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f3000-0x15)='/proc/self/net/pfkey\x00', 0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) r3 = getpid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000995000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ef7000-0x90)=[{&(0x7f00007d1000-0x320)={0x320, 0x23, 0x8, 0x3, 0x1, "", [@typed={0x8, 0x85, @void=""}, @generic="7c490956838a19cdfdaec9a3f2aa38be3e57131da2b75e3cff88503ba25e67c6cb69cc807432029f8aec7fa2170ae08140255ecc5c75599ba74f0b91fd7e2a9a0e3d0bae4b21c8d25cfc57f7f21499a5b08cc3c35698467110278f38162e843f33b43e48dfe06be2bb3699f29acac82df09a8a0c", @nested={0x15c, 0x7c, [@typed={0x18, 0x56, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0xc, 0x71, @uid=r1}, @generic="d43eecf3971b47af1bd9386922ced8c76a45", @generic="9fa150ef4795e0812d34b16674024f8a791d1f5056db70228bc6f471d80ec9af1d9691aa4f196227aab44014d0bc64c2b7fa8ae902f0f46241d979d4903d6f5421fd0e163cb715188a25e124a98ac2e437620669c841439f68e89deaf7ede5711bb2036eeabeed059c46415f8e3c52a6476ec79c800c7eab134a94d92b6cefa119961d3ea610400d", @typed={0x8, 0x23, @void=""}, @generic="1c22849efb9a0c46b55dfd3c08d48e76f476b95ceaa5517976e412ee16f8bdb62a140d7ec57dbe56aadfe4c9a064d104bc793fa76834612896506ab686b2b61109653a8b2930a2bd5506a2ea22a56d8f2b1a344e49189b6e60e591bf9c4fc1410543c0b519884c3358b415d733c9d5d919fb2f51cb8a235761550d9582dbd9084cfb79e6", @typed={0xc, 0x15, @ipv4=@broadcast=0xffffffff}]}, @typed={0x24, 0x83, @str='posix_acl_accessvboxnet1\x00'}, @generic="2a72ba8a8806d1b27b752d284fa5d579bd5cbc3ce66b1dfa148f18d1950f15b75b027ef1194739a91b6a218ceed3574cea32e44f9054c184ade9dada1e6f8e128f962d729fdadbb7b0b5db1ef0c57b2f01af9201568dcc095735a02efeb6c12f130f761c7eba112ce26a739093149e978e94957d1377", @generic="38e7170a06835819e721f11b28fd6597189c702a16800df2cd73744491e68bd61e12e6682b5051a7d4842029a959c0f5f2c6c3512d01c2a307e46526376eae6ba0286abd7fa1c4871d2ecdf3f9a55e31b67ed730ac7651791b7245f54c3d8b7c379481baeeff6eccb4c6f87fbc25ad634d6c1ad7dfcc063b3871ec11b23ff6b34e818e8daa30d5d1d4c404a587af4427aab063e1e6965118341ecc5ec7"]}, 0x320}, {&(0x7f0000e30000-0x178)={0x178, 0x23, 0x0, 0x4, 0x3, "", [@nested={0x8c, 0x35, [@typed={0xc, 0x8a, @u32=0x8001}, @typed={0xc, 0xf, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="8670973f7967af6608f2b56f9243880bd5e6cb3c5e7833af453b6ed7489e3457402844d3101acc7af95b56e236f67c33680b65c988b8ebeb85f4c4715eb52d6251a965500bde87630cab22feb80617074d6ffdd62defb52f250f3b915e330328591c4fff205e693f7e94b21ee4"]}, @nested={0x1c, 0x2a, [@typed={0xc, 0x1c, @fd=r2}, @typed={0xc, 0x5d, @pid=r3}]}, @generic="fdce03f3cc8ef1d66c76c49a1db47094fd5638a433fa3a5cf005220d1c40f60f2ab96a4db3a2279b94d9ea3755abfa4b79606ef0a51902f73acbde000eca83575b8f48b34499e6f1f1b16f5030b67a926629ab389accbeeed22dcd47638a1c1b5e6c0a19d2d1e5b362f3c4d374582313b4a790ff0bdd6c73cb4f806f77f3e1dfcc7749c8be5bf2cad9c7904e9e7ad1603e31a6ba4e51a841141a460d872a8f13b262930a5a130654078b28cd3d2c611505e7fd782987db24ad4b07", @nested={0x4, 0x69, []}]}, 0x178}, {&(0x7f0000001000-0x14e8)={0x14e8, 0x34, 0x200, 0x7, 0x0, "", [@generic="b958e4491b5cf381e737c3a30e7d5c32954170aa0a34e0b3cfaa4ffb556ed8fbdec8a93f79057d476a6136dd9b906c2b85d886a1daaec3915421ce5094dd50dcebd28c62db3525c0f523d5bec1791fd31607c19f27c5a8919af929f4a1b6071edf84923777830de129dea588ceab01c35dbd3378e7a4c7aa2093119f212a639e810270ac2ee0e8b739e3caa290c3963173cf12ce44c60fd0eb006822fde880c0239b671d6d", @nested={0x19c, 0x1a, [@typed={0x10, 0x6, @u64=0x2}, @typed={0xc, 0x17, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x7b, @ipv4=@dev={0xac, 0x14, 0x0, 0x6}}, @generic="3ed56bdb7cb54d056adef76d683656dd555f56d7cd3f7c63ef54be88edd52c91a9273e594c360ee958aaff61362fad0ec5bdadd2d448de06dcfc3401c4abbf833ea6c0b6e9bb43c07acc4eb45b85df484ec67f6c68baad6c799dc83ccf949584a12785c138170310e9d4ed35bc8430dc1e50b06d4512560041196cf901f338465b7adde36b6a3c60885dcb5928513ee0932779a2d78543c7b5d26070d90730ef3fa2ef75b5a8bb77af84e80b97ef", @generic="7204a984198deb331d269295e5a34eb4c521f8fe305c838e2803b7d6d3b815cf96b296cd196129ee2ae157d3de00e2f21fc653f3dbb0", @generic="5543ddc361279e577a6a2ea2ff0c4fbeeceb45845456919405142fe84da0ea5d97673454266d0761e820820db459e3d752c2bce9a6ced0363f224e16083bbee21e984f7d23cb0b7b887d8af3f15c3a01ec147c7d3c343854d160346752381ae2503c8dec78fdaf9fbcc59de6336d4755f1fcff63f37462c71b8b3a866e9353b9ec69111f1578efea5aef5628"]}, @nested={0x1294, 0x7d, [@typed={0xf4, 0x6f, @binary="56338979b7058411c41f3ae7b083b339322330078ad3a07f201fefa4fe926ef1dd058c0876e07c9e3947fddd46ff19c55c74dad047984e3acf450fb0c1f2dea0b169fcaa1053ede7a18fcb56ad82cababef5b33ca8060d36a3af4240ce76f98c58963bbd166a066b1b9efb443644ae80a67b4563974a855b53e6dbe3d6f14eaf8277f7246860d9cb23ffd44d090c5b80e8f477c1d424cf939206e1dc43ffde52c39011413cc99ad1202f21ae9f0f0d72a94665ffb30f807f44fc76f15a5319a3217084b31eed17af930280ca1c1f23e08f869ab6d21b7b387aebeb9e4b3ec35933564049d4b99fe8ca"}, @typed={0x10, 0x15, @u64=0x7}, 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@typed={0xc, 0x5, @fd=r5}, @generic="3016e8e2b5abbc5b293ceb23b015f9ca9af00cd10a073415ca15da80d3cbd0e71cdb8d1b4ba9379700130cc9b307dd976e0ad06f8da63c", @nested={0x238, 0x75, [@typed={0xc, 0x4a, @pid=r6}, @generic="80568e98e2f483d3a420ecf3716e37fa2931ceb81b9bc860ff626e962c65847065dc31ba0efb228547e5f943bdd5451a61b0e6b131915ea964e400e36e40ac28ae3eb037dfd3bcf9c99b5dd5e97b1171d953ad1875a70b24ffe9c6d8de823a3e1a0f9844fda450ae0e0528fac93f60250dd1a0897cecadd6f4d43b9e77bf53ceb2ea549695930ef06e5c03a61ae7e4fa63c67780f039910a296223b5411c983973d9470661c5359cf17669741875493b3400b7c837e04fc26e", @typed={0xc, 0x95, @u32=0x1}, @generic="41356a5f81b50373d771ee0467d8c5b4b32f619eb0ae210aa648a98b7cfa18e0b247c5e8106e8edc504c9967f2d1c20a0c44973ff0d42a4dbc041e70740229df6a075d112b477fa8f8d04eb07313ebde8a209129e161d1cdc6c8e0926e3cfdfb4ad60e0f451716619d5fee24391c39166eb5b333f92638280e4334011562c59b9b8f54eae2103e90384ace8eb39819e8330e6d7f8e2182bcf80d53bb40638920be07118a18c68ca4043e96ba412781d86740bc8cbf686524f6a18a662815e8cdcd5941725d9043da46254973390ea9116a331b5ba8a61f257d4c", @typed={0xc, 0x6b, @u32=0xab2}, @typed={0x18, 0x80, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="492bea9d56015ffbcbc03b2b02a2595431033e9a050dd8c4764bf7d8f7539bb1b73bd4fbacfea8d5f2779387f7fa358ddb5f0070e494624cd0296b154ded65a9ab8d6d3809f221f5274debac2f5389a827ce856ecdc4cf77d86818605c49bdd250227b44"]}, @typed={0xc, 0x62, @ipv4=@multicast1=0xe0000001}]}, 0x1298}, {&(0x7f000010f000-0x10c)={0x10c, 0x40, 0x100, 0x1, 0x1, "", [@generic="a55aa6bab5f078a9d7719ff166af3b295178594953f9b122c9bfe7c6e2b183366bbd091f01dfeec51cabeec7c56e5608c489832c9d3df09c37f28036f8a5b663acc9bd60837a610482c6d5dc53bbf886be", @nested={0x9c, 0x60, [@typed={0x18, 0x66, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x7a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="3446c4b4580fae1c59e774bb7447faf97bc6613a1680f0fbeec61797744ad59b9a437f8ef9b48cadeac7964c8b736adc6b9033dcd35b1a1331a7756606d660cc8a33932cc06ad47c933d24360dd50bcbc1e99eb45182ee1c72e26dbcfb77ceaed47bd396425bad99"]}, @typed={0xc, 0x68, @pid=r7}]}, 0x10c}, {&(0x7f0000000000)={0x184, 0x40, 0x800, 0x7, 0x2, "", [@nested={0xc4, 0x60, [@generic="5bb29f3efaa5c4a2f69475bd62dab26509bc7fb65b7f4030cac18f357756c46f15f5de9a49e340bf93e274cf5934ab54030f5f923ce35507fed4526f5b31c1ef791a7f70947da19a2d910a09de681ebd2159dc06b91fc1f19af13be78510c160de3b811a48972659761006cbe6a4e905f7824a", @generic="0d51585c4e45d69b0ef694db88b6853a2fc75f0c227a6116db006441a4160df7d3c36840dad62124d5405ef6a786381337520151a72ae8fc47b83aa833c90d044d89cb4480be4cff035e2ade56"]}, @typed={0xc, 0x6e, @ipv4=@empty=0x0}, @typed={0xa4, 0x84, @binary="afdf9c8123146621d37085ce33156f6fe572e8acb3a73fa1832a93497482ef592cf5ea5f7f73478dd384f4706b5932c2ff404b20bd13667ca7c68be552f4f5803c9d8ce7497f2ad933581f74e09d798894e057f39bbf77ce0d1a771dfc399175b60663f47f80c0092ba52ef3645a4f231fe4a90d82674920d534610c26790bcc8370b819926f357aa22f006a418ab082b71e9809472d1ee75a83fa36"}]}, 0x184}], 0x9, 0x0, 0x0, 0x4000010}, 0x0) personality(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00001c6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000-0x4)=0xe8) getpeername$packet(r0, &(0x7f0000ef7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b76000-0x4)=0x14) accept4$packet(r0, &(0x7f00008b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003fb000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8912, &(0x7f0000d06000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r8, 0x9) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f00008eb000-0x64)=[@in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1}], 0x64) [ 45.683586] audit: type=1400 audit(1517126010.959:45): avc: denied { setgid } for pid=8307 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 07:53:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000806000)='/dev/sequencer2\x00', 0x40000, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000ebe000)=[{&(0x7f0000444000-0xe)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0xb3, 0x81, 0x100000000, 0x5, 0x0, 0x1, 0xff, {0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x5, 0x3, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x8000}, &(0x7f0000001000-0x4)=0x8) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000ebe000)=""/0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/28 07:53:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ff7000-0x9)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/193, 0xc1, 0x0) fstat(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 07:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a51000-0xd)='/dev/usbmon#\x00', 0x3f, 0x900) ioctl$VT_RELDISP(r0, 0x5605) poll(&(0x7f000015e000)=[{r0, 0x20, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8010, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x4, 0x0}, {r0, 0x6230, 0x0}, {r0, 0x3, 0x0}], 0x8, 0x3) iopl(0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/01/28 07:53:31 executing program 2: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000125000)='/dev/input/mice\x00', 0x0, 0x182c1) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getgid() getgroups(0x4, &(0x7f00000c7000)=[0x0, 0x0, 0x0, 0x0]) r3 = getegid() setresgid(r1, r2, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000361000)=0x0, &(0x7f0000361000)=0x4) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000258000)=0x0, &(0x7f0000362000-0x4)=0x4) sendto$inet6(r4, &(0x7f00002de000)="", 0x0, 0x0, &(0x7f000035f000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/28 07:53:31 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0xc0000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000001e000)="", 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 07:53:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer\x00', 0x8100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fc6000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006db000)=0xe8) bind$packet(r0, &(0x7f0000277000)={0x11, 0xfd, r1, 0x1, 0x69b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 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) r3 = syz_open_dev$tun(&(0x7f000087e000-0xd)='/dev/net/tun\x00', 0x0, 0x200002) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000be1000-0x4)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r4+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 07:53:31 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x242000) fsync(r0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/01/28 07:53:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a5000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000092f000-0x4)=0x2) fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004bb000-0x91)=""/145) getresuid(&(0x7f00004a1000)=0x0, &(0x7f0000b05000-0x4)=0x0, &(0x7f000030e000-0x4)=0x0) 2018/01/28 07:53:31 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24a000, 0x0) connect$ipx(r2, &(0x7f0000004000)={0x4, 0x1, 0xa56, "f4518e8a7b97", 0x8, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/28 07:53:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000566000)='/dev/ptmx\x00', 0x4000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b85000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000095f000)=""/4096) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ab6000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004bd000-0x4)=0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000448000-0x8)={0x0, 0x401}, &(0x7f00008df000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006dd000)={0x6, 0x7, 0x2, 0x81, 0x8, 0x8, 0x599c313e, 0x1, r3}, 0x20) [ 45.873829] binder: 8373:8374 ERROR: BC_REGISTER_LOOPER called without request [ 45.898462] binder: undelivered transaction 42, process died. [ 45.907080] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 07:53:31 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getgroups(0x1, &(0x7f000093d000)=[0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) 2018/01/28 07:53:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8b000)='/dev/vga_arbiter\x00', 0x480000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003d0000)=0xfff, &(0x7f0000aab000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000909000-0x48)=[{0xf, 0x800}, {0xb, 0x8001}, {0x0, 0x0}, {0x3, 0x7}, {0x4, 0x80000000}, {0x3, 0x1}, {0x0, 0xf3}, {0x7, 0x4}, {0x4, 0x4}], 0x9) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f87000)=0x0) 2018/01/28 07:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0xa0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000108000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000ae7000-0x24)="790573de3ab2736897f53d7264a0396af10659307c96580cdfe443402721972139ee5efd", 0x24) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000e94000)='./file0\x00', &(0x7f0000453000)='ramfs\x00', 0x80000000000, &(0x7f0000793000-0x37)="a90eaa5d8c18f3f967eccf85a0649359e1eb7307ca4abb3453a942fc612d79f433f2231e6d33b75e8e08eec7d4dca346791fc385052443") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000f1c000-0xc)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/28 07:53:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x400000) openat$rtc(0xffffffffffffff9c, &(0x7f0000ea6000-0x9)='/dev/rtc\x00', 0x4000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001db000-0xf)='/dev/sequencer\x00', 0x400, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ced000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000389000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000e2000)='attr/exec\x00') exit(0x0) writev(r2, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/01/28 07:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = socket(0xfea08bac39a48eed, 0x0, 0xffffffffffffca8a) recvfrom(r0, &(0x7f000017d000-0x9c)=""/156, 0x9c, 0x40000000, &(0x7f0000c9e000-0x6)=@hci={0x1f, 0x9, 0x1}, 0x6) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000974000)=0x0, &(0x7f0000469000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b38000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063f000-0x4)=0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000089e000)={r2, 0x1, 0x6, @random="f468beac3003", [0x0, 0x0]}, 0x10) mount(&(0x7f0000a03000-0x8)='./file0\x00', &(0x7f0000f04000)='./file0\x00', &(0x7f0000794000-0xa)='hugetlbfs\x00', 0x1000800, &(0x7f0000ced000)="02c27de44566f5de3797fe6c766a040b0db0ea28975b5b1b3518f1beb07124dab25b808cd9e095fa64b3ce0378815687e16156f93d8b87574cb3c9297215246098ea88b6e5fdb582a91c4a42357ceac0bd9b0d4d9afd38b3fe554b67da95d37d33c02b6a940b50efc98d2eb8b8a501a137e01a2d901feb8a4b35b3e38e828ad6ad26293dcee84ac011cf44f3401a7b4b6a85b651083ee4deed90a018551f4147831dac61c0f0a5fb1772602fd721e2b7bab23a2adb") ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000764000-0x30)={0x88, 0x0, &(0x7f0000d40000-0x88)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00003f9000)=[], &(0x7f000014f000-0x18)=[0x38, 0x20, 0x18]}, 0x0}}, @request_death={0x400c630e, 0x2, 0x0}, @release={0x40046306, 0x4}, @dead_binder_done={0x40086310, 0x1}, @free_buffer={0x40086303, r3}, @dead_binder_done={0x40086310, 0x4}], 0x3c, 0x0, &(0x7f0000f97000-0x3c)="bfeb2724684115112afac285d36ebc60ba10d1f2392622d9376f7a376d0e9f6c95f34eb973a7ca2847c4bcdc9f6ded219a8ace0ce08517a288ddb544"}) 2018/01/28 07:53:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00000e3000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000081c000-0x20)={{0x80000000000, 0x0}, {0x0, 0x2710}}, &(0x7f0000b0c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 07:53:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000338000-0x8)={0x28071026, 0x0}, &(0x7f000019d000)={0x401, 0x10000000000000, 0x0, 0x0, 0x80000000000, 0x0}) r0 = socket(0xa, 0x802, 0x0) chroot(&(0x7f00004a8000-0x8)='./file0\x00') recvfrom$unix(r0, &(0x7f0000cf6000-0x5d)=""/93, 0x5d, 0x10000, &(0x7f0000fe3000)=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0xfffffffffffefffe}, 0x0) 2018/01/28 07:53:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f00007a5000-0x10)=[{&(0x7f0000854000)="390000001100094700bb00e1c30500000700000002000000450000000000800019001a000d003f000000280f07000300000000000000060400", 0x39}], 0x1) 2018/01/28 07:53:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00009e6000)=[{&(0x7f0000581000)="1e", 0xfffffffffffffee8}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a4b000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2c0, 0x25}, &(0x7f0000655000)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ddf000-0x10)={r2, 0x4, 0x9, 0x6}, 0x10) close(r1) 2018/01/28 07:53:31 executing program 1: getrusage(0x3, &(0x7f0000f7e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x9, 0x8000a, 0x7, &(0x7f000048c000+0x7b0)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2580) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xb10f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000000000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 07:53:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f00006bd000)=""/224, &(0x7f00002ad000-0x4)=0x2) accept(r0, &(0x7f000030e000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f00008a4000)=0x1e) 2018/01/28 07:53:31 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xf, 0x4, &(0x7f0000019000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000013000-0x44)={{0x8000000000000000, 0x1000}, 'port1\x00', 0x0, 0x120002, 0x2, 0x2, 0x100000001, 0x3, 0x5, 0x0, 0x7, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0xc040, 0x0) [ 45.920791] binder_alloc: 8373: binder_alloc_buf, no vma [ 45.927229] binder: 8373:8374 ERROR: BC_REGISTER_LOOPER called without request [ 45.934639] binder: 8373:8379 transaction failed 29189/-3, size 0-0 line 3127 [ 45.944039] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 07:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000320000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) futex(&(0x7f0000a5c000)=0x6, 0x3, 0x8, &(0x7f00006d4000)={r1, r2+10000000}, &(0x7f0000518000-0x4)=0x6a7, 0x101) r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x1c9c380}, {r4, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000018000)={0x0, 0x0}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc5000-0xb)='/dev/hwrng\x00', 0x402000, 0x0) mq_timedsend(r6, &(0x7f0000bb0000-0x6)="c369a34213ee", 0x6, 0x4, &(0x7f0000259000-0x10)={0x0, 0x989680}) ppoll(&(0x7f00000a1000)=[{r3, 0x4201, 0x0}], 0x1, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000057000-0x12)=""/18) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000fa2000)=0x0) r7 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a8e000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000142000-0x4)=0x0) r8 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f0000895000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000048a000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000bdd000)={r10, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40007, 0x6}, &(0x7f0000a6e000)=0x98) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000f9e000-0x18)={0x8, 0x9, 0xf3aa, 0x100000000005, 0x7, 0x3}) creat(&(0x7f0000ecf000-0xe)='./file0\x00', 0x8) ftruncate(r7, 0x10000) sendfile(r8, r9, 0x0, 0x72439a6b) 2018/01/28 07:53:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000031b000)='/dev/usbmon#\x00', 0x5, 0x10200) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000b6e000)=0x7, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x1, 0x0) 2018/01/28 07:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a18000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dd4000-0x4)=0x0, &(0x7f0000c09000)=0x4) 2018/01/28 07:53:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004cf000)='./file0\x00', 0x100, 0x2) futimesat(r0, &(0x7f00000d7000)='./file0\x00', &(0x7f0000339000)={{0x0, 0x2710}, {0x0, 0x2710}}) r1 = dup2(r0, r0) r2 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000cdd000-0x8)={0x399f1336, r2}, &(0x7f0000059000-0x18)={0xc5dd, 0x7, 0x7, 0x4, 0x8, 0x3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007f3000-0x98)={0x0, @in6={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f00003e4000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000049d000)=@assoc_id=r3, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f000079d000)=0x1ff) sendmsg(0xffffffffffffffff, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18, 0x0}, 0x0) 2018/01/28 07:53:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000020000)='ramfs\x00', 0x0, &(0x7f0000002000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00003dc000)='./file0\x00', 0x2000, 0xfc) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r1, &(0x7f000098e000)='./file0\x00') sendmmsg$nfc_llcp(r1, &(0x7f000039b000)=[{&(0x7f0000ec2000-0x60)={0x27, 0x930, 0x3, 0x2, 0x6, 0x8, "8b910d06155725786c85e98cd3fd109c061d08d2a489173a27270dccd9b462d7335c8a84237ad2a128129f6ce12b87807cc6af33ba1d811f3e3f94e0f94bed", 0x400}, 0x60, &(0x7f00008fd000)=[{&(0x7f0000284000)="af2e5bb7503f48451481e0009f22c67cb37a4b7811e6989c4e0352213a742b426ec6dd954829e650e6672437378bf36f2b34dc80a3151c01bf625858228a20d28a121c7cdb7d8a7124d8151b660797f5eba1256c3e66c3a67d65330b442d81326a2aa2f610b4cc1403849a9db63dc5eb0dcec17cb0dae27c92911e79f084448d006aad2752100d20a4a0b5fb7930f3838e923f8bd19b77c60ca50f9da196139d5483700f16cc6c2b5c9a25a92258d38a2539f63aea9cd723f006725faa12d1574d7a02642da7b053d6e5dcc47442b4ab037ba8168d425e0c9b1cace9aba0", 0xde}, {&(0x7f00008cc000-0x73)="464fc98965ea24da2d94ec2ecd0f891db8696ab19822dec76a58089f86b9baf0de5b02a614f334ae0ba38a790678d409b00b3d0211eb70c31d4d040b9cbaae83f463164eea2c9d5b4f431662ff2e62186b20c3c00f103724d8030a60bde0cf8c8cafb1faf024d56180c64ce38e351a4f70f217", 0x73}, {&(0x7f0000b49000)="8ee587580cd100daaab71c46ea280c99d82936b167a23350afd5daa1eae87f253aab9a44a37f7aa008532959a983005280f302c80273a3b55363956f3350a36f434c64dd689f2b18a17419596d078948699cf3d82a9c97fb0fb1a60262f09d96", 0x60}, {&(0x7f00005db000-0x6f)="1e72dc6481be4928c4c83b99da6b0d55ba9c205472fc7fec9faa7256d070691bc32fb5965e17e8aad16105f1ffc54ef89255ec0042c2a3a9f8f9c84b52999aa681fdab2507d0c2f68b9b94cf19fbe9a4cd897c6f6909bb6b18ad1b918d174c0489710fcd130fa69a03aaea455bd1e4", 0x6f}, {&(0x7f00007a9000)="9a7165ff3f8461e283442ab5e29532cff77b2c9156631797ea5a08cdcbcc32b7c5af19dec18ec14f2a93bd90d2a0af3a5dc6833f214e8254613bd3574912c043546a4a3c4a460e046ba47845377c7a9526c1090e1fb7b12d1ac57880001db62555e9bb02db23dca0c68cdb1ff07e33ddd5ba47486b0976db42507e8d0b697f651b96bfa113cd75ebcf5d02cc93a7b0dcc5aa87fc8e54d36775d85f309a23b746fe50db473db8bfde676c7703e1ee316192a120a19b23a34953fffc5a4f00510e24248db96f039c059d19d168a16cb86d6d1e3dcea21c211fdcbed49dbbe747fc2bc1c868eb45a7a0704863a732b7", 0xee}, {&(0x7f0000e3e000)="48dd215d46381bc7ada0ff522c20abc346ed558bc579071dc462d580da5385953f2dd47090b092cd486e4bffe3681a5af3fbaf6bb61ea414f9ab27cfd8ccb8e4c8ea64183b56a368c641ddddb14b4836465c6e538df11ce9564bad280e2d8108a68c8d5d7104990791b057403aa536f92de722c112ebfa95050cafceb11579be1c82a170c02ffba72b8fe296e4de33dcf7a9f9eefe334e227f68b6219cac05bf", 0xa0}, {&(0x7f0000944000)="9d37ff351d437d8b7db0920722c9ff6dab1858d9d0a377e19fa8d3db99bdabc2a66ae01bb83552c6d1c6f1c310de6f0726bc9e2773f0756a68922c1602d9a08fddc7b66964b11d5f6fd00fdb6444a6ecaf4bdc477a20690545538590a4842013adc60300c88729209fa97f4abb33f2cdaf54def762365d6a15ca7d244cde555013729a72b16317427efc7d8f0878260a2b5714cbf39353d0a55ea5f688cbc866a0c2729e751a91d99338d1", 0xab}, {&(0x7f0000bce000)="875b2dd9d60ff1ed57e54ce031a2ca247242386f0c9d9cc2809280482aed70e0b62e4fe926e22637b6d1c85090febaac", 0x30}], 0x8, 0x0, 0x0, 0x20004080}, {&(0x7f0000601000-0x60)={0x27, 0x5, 0x7ff, 0x7, 0x8, 0xfffffffffffffff9, "091249f06250157c36b197d9a44c87bfb1bed3f71a33249858f687c8ccca5aaaafff765e714e8289d19aeb122781190f5ccc87b9b158a54aa991f356910127", 0x4}, 0x60, &(0x7f0000e1f000-0x60)=[{&(0x7f0000b19000)="158ee209f7cd9d2f38ab1bc50f7c776b", 0x10}, {&(0x7f000066d000-0x20)="9ac2486462878025c9e5eff9e9bcc1bf4b1a6d5e7d45ccacaf2df8b445828fa2", 0x20}, {&(0x7f0000ccd000)="69e4da3cde69d18561bbcb1fab2a9703c8fff5d0b33a8f7f916dc7913c306b39ae036aa455993a4eb93480aeb340c12a4b4f08cdd8293b11981b2c3936bc67432c90069b448d77ef4815d2ad1c9b7e21738477bd3526c68f5110c5c4fffcb5d85081ee7387a016334c45f841e4c37f483fbcb3cd57a9f0683de1a8d06c98b9406c235df119b93826f70f9cce9770bbf5fc57a62c8ef1d27eda45b4a6d380e5e215c82aa508c538de4688772d516f378e6df6ae19b431d0f15b5d10b856bb86edff7a24b25fb38f0296c1f36e2bda2361a6ec16b18c8ea00b929cfeef662fa657341ee84c1ae213060f29fc3480f42609f160", 0xf2}, {&(0x7f00004d6000)="ba82b3825cf9dd66a4026bd3221e6d1ead14bbb986c6c778c1ba204d3feefbc84055709730645216474ea5466ff01c40d5d216fe6c155c4419ffb204322c7ebadaf8387e3ce2a60e717e29466a04369351dc153f78178c0c7bb6c702b7ff5ccff6ecc6a5db2643a5a979884f6a5089f76cedf7064d8fc762559bc31f648e1979aa6b1ed7dbbdd5f307a36c968adc4996484e89c2d97236bd2c82a5926a8eb67cb8b97857c6bc085171244b41cd0fb429884fa29545a48d2d51d7dd29fbe37059", 0xc0}, {&(0x7f0000f5c000-0x21)="71420b8c7bf96f7a58d1257b53ce5b55e4a50bc0f4a5e6b6dc582996f8d9cb05b7", 0x21}, {&(0x7f00005a5000)="c8486632ed92514dbdc25d49da7ccd77dfd3e3afdd61bad8fcabde66758c7b31da6e2d", 0x23}], 0x6, 0x0, 0x0, 0x0}, {&(0x7f0000bcb000)={0x27, 0x4, 0x0, 0x7, 0x6, 0x800, "220dc769106edc56ca1cb2a1578496f56dd946d078e3c43ec997f32b153b7c9a4353ec9b5fecdb1d2d573e1e4ab922f360026761fa7f765f9004e121d0e131", 0x6}, 0x60, &(0x7f00001a3000-0x10)=[{&(0x7f00007f2000-0x6e)="5803a5e00888dab589437efa011159056874fdc96732deeccc8b1c7f003e56ab3a6fb3185a2f637bc2f896da7aeabc8940d7f706a6c5ce8c2674613a2ac4f59b0877f3d6447b991466954259667ed3c551b19cfaa3a6de06dfece5f08b4a482ec6c6234839625dfc9fc8ee9ee578", 0x6e}], 0x1, &(0x7f000095a000)={0xc8, 0x117, 0x8, "ba1ae40d3347f7213da7405ea2a67280a50cc2f666d8e7296ce36cd46b3b95e50b3f1fc59fe44a660a6aa18e396dff7419a57695e1c8b6257721ecde52b8fff6edf588706e371274f60f67a2fa3f173794b45e94bff2a2593bf782d5247f4cb235ebcfbe2f1da04cc90203ee46f15075ac3df7cdddade6c82fd9bc3996add0f2ddea1137a149e94aa31c059513efdd4920e6b5db9fd8219f9fc21401c35d3794f3b8a45f6b5d28af312bf17f689d163fa5"}, 0xc8, 0x40}, {&(0x7f00008df000-0x60)={0x27, 0x6f0, 0x6, 0x7, 0x5, 0x4c9d, "ae0141f229e0ca16a40ec4b5e29dc2d8f72eb7dfb8a30fba9188ec1fd511ffacca681d77bc25b6eccd399afd5c646bc7e335830deb5f66e3a334b0c98d9cae", 0x5}, 0x60, &(0x7f0000efd000+0xeda)=[{&(0x7f0000c96000)="946ef9586c776fe7cddbb5edb631bb7294fb392e0c162b95332023dbcc433b6f6eadce6d42b39564017580485d20e31bc1bcf4d4d23fe9e46f711eeb1a4491bf4e97ee4d37a26c0f51555abbdf9e2da3503f6c84ff58c14d3a5b5766eaab5ecc15d84ae453663f5e87000c256fbcbc495aaf10525a11f85c6030a17ea0a47cab48791ff217828752cb5b5062a92e353ea3be4ac40e1e060eadbfdc35895f685d97470a55d40418b5c1b6a1621015f8ae4b71c56d0afe758d12a548ab3909731ce7fce3e1f05eb60806a96727a9314983", 0xd0}], 0x1, &(0x7f00009ab000)={0x60, 0x11f, 0xa5, "b32c5cb19cc5c071be9f968cd9d08c84df35aa5f3d49175ecff514e9ccdd8d7d3f5093a583d7735bde49f7c1b81694a1d936f094186e33c328ccf18e0fe8ca2193f04c64e105161044e053ec6182"}, 0x60, 0x4000}, {&(0x7f0000220000)={0x27, 0x3ff, 0x401, 0x4, 0x0, 0x10000, "66fafe64cc879aa677efa0e6fbbb39cf700b61404094ccfec1064044911687f7f91bf72c2b816c240662c2b3f29b78673633fe383b9debd25ae99a58abd117", 0x81}, 0x60, &(0x7f0000a04000-0x40)=[{&(0x7f0000760000)="0c4d00fd358973812d460b7d10392f913daf", 0x12}, {&(0x7f0000975000)="224c9af835bb68890f93897df0ef6892efe413f4089b82a3045f79653e3d5be04e91b5e12340722a0e427fecf131f4b225a12e98f7889d0e41ab4847329e817a29ef3c102d0c29c5833ad91e", 0x4c}, {&(0x7f0000539000-0x77)="dcd2deac0dbb74a4162abf076d4755f5a26938ba111eb741267997cf37b194c77880374444c3d5975aac86a4f0d780bd85fede617a7b0bc489706f6eb08d1f0675dedff1558c9d762bda582d37e2c29cadce66918e2ed1a08c43b300d3f197b671f8c7c1c9b28e1a36191cdf149cb347d1aeed62394075", 0x77}, {&(0x7f0000eb0000-0xcf)="541afe13eee77641f6464ca62364ba63827bc4be87d38b390afc56a9a9012bd3ed247b1d3da5c8c80b6b885f47a857642034d24e421e5562649f6eefc5b06fb7193b096ca74a08881679826bf3ba1f6e8f0d0e9a2d8c13fbb3052a572bd5b6a1e789168c35742be84e90311def3fc826bb531b833976a24d5da227f66cffe894af9673d83baed69b16283a104c7f66821f8e3d94c3cfc18dfe192aac1dd3262f17799f789dfa79b92ee0ce8f016be53af31c7ebc7c2f50b0303d6c1f4b0ad4581d34315a4bbe501f1912989d5afcf4", 0xcf}], 0x4, &(0x7f0000eb1000-0x58)={0x58, 0x13f, 0xc71, "c170d7259358a2d855d90ae22bcee02b8bea96a41c291ee43d7205e81828d6c5fda61a9461fd27962dd23296481476a8c4a9bd09e5d93104557e5b5eb6bc55bc94e6"}, 0x58, 0x800}, {&(0x7f0000bbf000)={0x27, 0x9, 0x3, 0x3, 0x1af2c8be, 0xafc, "054ca769d2106734ed146e0eead82d74076b2255a18e464937185e6ee54d5ed62942e33bef60777be7797f3eaf619d7f1eec74519a3d80618eb787db7cefe0", 0x3f}, 0x60, &(0x7f0000cda000)=[{&(0x7f00007e2000)="3e2526bbc48e3c6ecf150e735088cc6a44310379a4125b11810f650a5459c13aece43d224e7cf29cdaed19beac5473b8edbf72e9b4667da955d347246e6b78cb7ae49d4c71bc31e279165d1351226b04f935efb7b10210d61cc37c18d1583e54df27184c0cef710f07", 0x69}, 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&(0x7f0000f98000-0x50)=[{&(0x7f000052e000)="4eba758bf8ad1e6b2a3da7b036f27b420ca7cf86b5fa415f0f47a756f88544d8991408df29dab114512b514699b5c7a1f4f47b814cbc073d78e64f8547916b45b9b8dcb600e4fa394467437675bface0366687343c6616c6ef449e0cf9c971e21a78", 0x62}, {&(0x7f00007a3000)="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", 0x1000}, {&(0x7f00009e9000-0x5e)="6b3f02e716260a3f8d46145c4b4dfac7692643ed509d3204e827a11be8dbea0fe31f2a0ffb5895e0fc1e3c300321e60d82cc0c717c4bb5817b111a205c26279bdc9de98dbcbdb650352266c4079b133d16ef423754e2f984901f3364d857", 0x5e}, {&(0x7f0000035000-0x92)="179a250cef951ae81488155979d1a165dc6a859503990708f76abc681487eecc8b40947a69043ee984839598bf9c51a698e9f202352a9ae478647b76aff900116fc128041443ef9e3ef2a225ceebc4e0799c8c01cd4d833b50a14eb831fe216b96d5337553be73f2e983b6cd1da895f36c4e6c77cff3ccc1c7f0bba2635b29a57c942aed99f356b4c4faf2bda821b386ed32", 0x92}, {&(0x7f0000f56000-0x31)="2c9da02095249e64e912d95465a220df52eb53fe301c5871eed9bee9f4bc2df4ce2e3d599acbe64db589cf1344b6541fcd", 0x31}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f00009ff000-0x60)={0x27, 0x2, 0x6c, 0x7, 0x6, 0x5, "9817409551e90ea9216b82363fc6cdaa8e79a68989bc0d847808c1dd126f8cc49c8c174d2c87cc75d29f2f4f7d8c374c33e1603278237451001cc761282442", 0x8}, 0x60, &(0x7f0000757000)=[{&(0x7f0000b28000-0x75)="da317e818239e9e89d7f51927de5f6baddd557fcd00d226f1d46753e18bc0a4aff7dcbf9c48025760c15fabf2b6a4f52c11f86b1eb3b4e91f3e98630607c13b5383172558a0cb6bb080d1b7a6ae72eb03324493079f3abe264abb9b7e8093efd63dcfd175b256e4d575619eaf5655b26ff313b3d6fe43af4f720a6faa53ffe149932b15c87d0edfdd6daa27e21741703e0ac996e6f98c66c668f1d326710706d9a68ed775682c46a68bd9b97381b57b200db5462c5cc89a5e24b43", 0xbb}, {&(0x7f0000673000)="9d69ae557f2d66a0907655bd7db6cf31072ff4ed7bca44bc8da5342593f19dc72153acefac876fe20c84ebb102a350368a0e0358a55dace8fa9f856c2078ed89c300dff2c4da7e8c22b44fcfb2c37545bb98727b213c8078d6239c185a93356bbbbcd001b487b86b812eaed6f35e8893257395218a53779b90c3c471584a2bdbeec6732a1a1d337d019a65bbfc39bcc70a15275e5c53f2ff1daf94811329", 0x9e}], 0x2, &(0x7f00009dc000)={0x90, 0x119, 0x400, "22e647ea4fc6f4e31bb743e99677a080f46e6d06a58bcc541c4e64b3f1fe1ce97e7a2f66e16925461a4e1441d9cbd0673bd1cac16ce8faba0bcc5a672432945bab1f77354b589ab42891db1288df9d7c74f8ea6bed8ef52497468c3975056bd79dcd8607c66e072589843382b14be50d8ba1fbda3a315313cfd25b894560"}, 0x90, 0x10}], 0xa, 0x24000890) umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) 2018/01/28 07:53:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fd0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000484000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 07:53:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000cfb000-0x80e)=""/2062, 0x80e) fstat(r0, &(0x7f0000381000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000df8000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ad1000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b45000)=0x0) r3 = getpgid(r2) sendmsg$nl_netfilter(r0, &(0x7f000029c000)={&(0x7f0000541000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000183000)={&(0x7f0000a5c000)={0x168, 0x5, 0x1, 0x514, 0x5, 0x3, {0x0, 0x0, 0x9}, [@typed={0xc, 0x93, @u32=0x8}, @generic="a1eb759565", @nested={0x130, 0x7d, [@generic="252df126c7e75bc1afeab62d19a59d4a1d16cd93eaa9755f0c50728fde1595e1210e22101def2b3016f9c164748866dc7f98257f6651b9e8933bdf30bc3a0b3879f1fbfa12c698ab7423ddb04b8c3ac707f6e071c44c3895591d344112631e341001c790eee6e073b9213da5f46da8361d81a15c47f9463e2ed3e79e6166ea952da9c4737076a0903a0d444cb0a469e72b74638673ad6e459371c4073c6788189c9bd3d859283963e0e1451f875626", @generic="cfe86d124472187a4dcc5049bbda4828e27aaf13e641712a95073a38bb0f965788c2958a2e080dab872989bf7a7c982aead0f93876b2a0965083ebc28aa7cec07b2a067616a20038a483b173c64fc5d4fb0b21ae409070675cc4246e8b642148e6cede53", @typed={0xc, 0x5f, @uid=r1}, @typed={0xc, 0x63, @pid=r3}]}, @nested={0x10, 0x66, [@typed={0xc, 0x7b, @ipv4=@rand_addr=0x9}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b84000-0x8)={0x0, 0x0}) 2018/01/28 07:53:31 executing program 6: r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"8fa7c8795633c2"}, 0x123}, 0x10, &(0x7f00001ad000-0x10)=[{&(0x7f0000146000-0xc4)="48a0e6b819411c5c2fb3d7d1417a51c4790570f51d8ce8613b273ce6afd3bf0a3bacd9a0bc97e3660cbdae2bf9d7e01894c4050bbed5363eba2b7d6de8d9639228d199761e68b3bad76e9d267e63d2983cd4f660bc92f29b4a56ad0a21746c4cb1b6021483c16e93463c28f90369bc595a1b6e3f4626188cf1dad30921f4c30e9e5d96010364de9a89e438c1b61a0268db1934ab4c2185f1733c2b5db2a91fdbd157cef3037791933ace432ca7926eacb3e893279b8f35729b0d2516bddc94f7ec043398", 0xc4}], 0x1, &(0x7f0000000000)=[{0x1010, 0x6, 0x10001, "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{0x18, 0x6, 0xdf, "9e6cfc8f85bded"}, {0xb8, 0x109, 0x6, "3ec525c723a613fc71890b57404fc82d92103469aed234635158f713efd885d00e5a4dc4a35a1187459ac194eee4021d41f6fd4970a40f52d43302f99222c4914063ab8e8061bd7d256bb26629401fc67c8b00e85c35fd1aeb92ba729a78591a9b32e9244dd45707261e9bd65856b512fefd7e244a46b48cad51437771931db21db8a942592ccca8d8848a8a6d66516ed3c16c99567056a05fd45078887bee203d"}, {0x108, 0x0, 0xa9, "2044d42cddc68a4dce80c415595fa36e03db09ce536d0f2570e0b5f1c787ac6be55751f41fa81bdfdce2bcddc96fdba7dabe0da22b376a621ea9fbaa597f5fd8c22fc1557ba57812cb9d864c46e010160ec7faf83b4bc2d61b3fd4ec4dd141533c8c28755271998ad350ce7af7229ca98c78162248fe08d1f5d10c22548c354829bb33270f4ff6ad7810aa3ded5a95756c31c4e04a65619f34a9e96d86a94d8de08a5259a7866468e0819b1de9b3f9545c8fc9c56dd4bc823984ea29ecfd80be0ee600a2d1dc3a8be1d74608fcb4b1ce57db0808e4a37f0c5fa9e00c263b7e0056fcec97b7cb85e73fdd63779ccf3c7cdd"}, {0x80, 0x100, 0x8, "a7bce6d11b2320bd5706bdb7741e1f07d5e4cb9e79b224a408fa617e78bca40ebded83239d482946924a5b73f891cab17e298c1c7708d08aaec4a54c5181427f26d80cbc96be2f5f7fbb929d7358c6195bd78125890628f98e44cb9ce2b56dc22f31269586efaa44925558b8"}, {0x80, 0x18e, 0x5, "b1da8f05101f5c4a755ca1f002567a182b06e8e3c6953c132571507fa0d244021ea503aad1684d517968fb45e9b9a738624d46f4e75d224adfc04f998a01712c911fcd4d870ef47e0ca6f40a39a425bd5cd5a13d6a546de73b81e311709694b70ffc1ea0dde5f35f8ca2be"}, {0xc0, 0x105, 0xef, "6ffcb440283410231b8d2cfb635a0548fd5a88e34f3665bdfc2c0bee77d97ef33e86924fa144b59b7ad7f239a7dcc2f3760efb036774d109dab606f7e0a3c203599b6a3fc79b0edb47f9b00204b551bd975956ad16a7e56f21f9828611e6a7f2992085ac5d341e3a1d80bcf45a8e65cb20b465d8c617aa4afd256b0b56eab03531d88890ca048acab312e6c267dd55f1c5e9d7291d630cf864258b5af56ee1f3dc3914e53748cbc0641d4362704b0170"}, {0xc8, 0x19f, 0xfffffffffffffa14, "9f73ae0f1d1026320f98b002a3d61629e67f02b85721d7dd6e762f439e96b2ba47055bde72333b61903cc8b62c3a2bc9bcc75ef3cb19ee90304ce63733b5d0773a43af618220999add835e8db6159b757535b25fcc3b87e31a433bdca392f587c299dfaaf91203de68728fcf5f539c9b1ca8ce7332bd993a7f0bafb435ccac11e39ba977ec026be465c1a6bdc7f20bc7deb07c88ecf42e200ff526ea93844afd846f72a8cf271399550657c78055db91243e73"}], 0x1470, 0x4000080}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r1, &(0x7f00002d0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x33, 0x68) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2200000012, &(0x7f0000690000-0x4)=0xfffffffffffffffd, 0x1fb) 2018/01/28 07:53:31 executing program 5: socket(0x11, 0x1, 0x4002) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000008a000)='/dev/rtc\x00', 0x414080, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00008e2000-0x39)=""/57) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000000) 2018/01/28 07:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a18000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dd4000-0x4)=0x0, &(0x7f0000c09000)=0x4) 2018/01/28 07:53:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e1d000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r2 = dup(r1) write(r2, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/01/28 07:53:31 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f000060b000)={0x27, 0x3, 0xfffffffffffffff9, 0x6, 0x48, 0xc8, "fa188031e81bca3dd80c125b39306a2416e756a65efd9f67cce8f2ce5b3043da3e13e32191766827801d13e354c42ae14871840c68cc8c4d9bd6a1b001bc8d", 0x7}, 0x60) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/28 07:53:31 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() setpgid(r1, r2) arch_prctl(0x1001, &(0x7f0000015000-0x9c)="69eb6ce0c89f0542037d9be186a57ac0155758b8170486ffdab899dbae94b840ab7973d4e513be87f91d34ddb5b071a360df8c596c336336ccbe39e03f80c46f43694de848fead8b3689215821ddc19219c4322c179d08a0d89729a4f110969046380a27dd39243cabd6e0b313272fb9d0659e6e3969e077b4dc7353e87f098d99565cb985758f57ace9d812ddba074cebea598df3cfe4efa19ac283") ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) 2018/01/28 07:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000cc9000)=0x3a) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ad000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000e51000)={0x5, 0xc04, 0x1000, 0x1, 0x2, 0x7}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000e6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000026000)={0x4, 0x0}) epoll_pwait(r4, &(0x7f0000054000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000077a000)={0x0}, 0x8) 2018/01/28 07:53:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000ddc000)=0x0, &(0x7f0000ecf000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000043f000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006eb000)={0x4, [0xfff, 0x8, 0x80000001, 0x101]}, 0xc) 2018/01/28 07:53:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x4c032, 0xffffffffffffffff, 0x0) 2018/01/28 07:53:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000321000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x100000001, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/01/28 07:53:31 executing program 6: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000975000-0x10)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000640000-0x11)='/selinux/enforce\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000386000/0xc00000)=nil, 0xc00000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000+0x4c9)='/selinux/load\x00', 0x2, 0x0) setns(r1, 0x0) 2018/01/28 07:53:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000201000-0x38)=""/56, 0x38}], 0x3, &(0x7f0000001000-0x90)=""/144, 0x90, 0xcc}, 0x10002) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x1fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x32) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0xbb08, 0xfffffffffffffff7, 0x6, 0x9, 0x2, "02a96aff816446f1daf220f1c4dce59229c78cca798392db5a2be54e93c0b7a9e37094012561929b206c98d3561efae4974e2c9414029ec45bb64d92e47844", 0x8}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xcc)="7a15801b82d984360ead3f32b2dc0b872e09acfb156de75485943feca6ce76b103c5ac55a86f29ece40d313bc4ebc81716390b1bc5d148932676f42b64d51f0f2ed7372c0f639dfc663d24210599fd965e90e9c545681fd7cadd4289d3608b6412b8539ebdae5cdc06b4b5204d0036dffbc3aa02ab0b3982b64bc64351f67c8c300ea445f4113a1eda18051f1e2ec8771c16ead6866c287337c926f5eb51dad99acd47d3407f844af83e06253567ab6dd67697ec900c399e06e96cfd57c6f25621806f66c9e4c2f1e720b318", 0xcc, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)='*\x00', 0xfffffffffffffffb) r6 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="29d46e0522cff26e86b345ffc59a015feb3f379036a4bc89d6d75ac3e517515942cb7d7678237899e19f2b484c42c718a30a2ef8dcd05c44bb2a81c6de3342560526cd70a153e5fd5da1b478a1b4b7e683d021b8fa7a60a85d5f8145f43089b2f7a53e7334c9af699b0090a716", 0x6d, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r4, r5, r6}, &(0x7f0000002000-0x4)=""/4, 0x4, 0x0) inotify_rm_watch(r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000003000-0x78)=""/120, 0x78) r7 = fcntl$getown(r1, 0x9) sched_getattr(r7, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r8 = dup(r1) recvfrom$llc(r8, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x6, 0x4) 2018/01/28 07:53:31 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000019000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0xfffffffffffffefe) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f000002a000)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002c000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/28 07:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f22000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000bce000)=""/4096, 0x1000, 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000a9000)={0x0, 0x0, 0x100000000, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f00004e7000-0xd)='/dev/snd/seq\x00', 0x0, 0x80087ffa) sendmsg$nl_generic(r1, &(0x7f000079c000)={&(0x7f000027d000)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000c16000)={&(0x7f00000e3000-0x1d8)={0x1d8, 0x2d, 0x300, 0x2, 0x2, {0x14, 0x0, 0x0}, [@generic="45357df841606d324e9fedae08c4cde50d8079cdf771c86714fd8e2b7034def632ce4ecb9edd04d779ee1c1214bd6001f00b87640b40e25b9f54497d461b823b86b0e0cba42ba95a1c913f2bc76630b323828499b9c048e365956ff7aeb492e30a757564", @nested={0x154, 0xf, [@generic="2ee11449b46db88bf706c78f4eae7b3407105bcbd4271ce266b507cc827911dc837afc10673d17f88645687c266b8ffd5d91c18e8e350b45395eea98f7773b461cf357640bf31002094e201a94096aa26d87b122ad5dc3272b6e101008bffa80509cc06a0079675690d0c9aa59c62f0892be83b12cee83b901134aa48f9fc6e87f1dbd21bca14ff48a89439dbd48df77e4997ba1e7cd8aa2e2292056d351e691f6994f7985a0805a86af55", @typed={0xc, 0x3e, @fd=r0}, @typed={0x10, 0x45, @u64=0x5}, @typed={0xc, 0x85, @fd=r3}, @generic="9abba7fe89e9358a65f814e1aaed0952e4dfaf13bcd284a67e222eccababc963838cd350a00b8f3206ecb60650d6362ae42b796423974ea62a14c7d818a4c0a67c8e25f8761f6cc6cee5a7393bacfc10310d6a0cf9b2cc0010", @generic="cf8b75aac6406de7d5c9fbbf16aa45ca4f95df8c49bfb134d60a92e72cddee255489"]}, @typed={0xc, 0x72, @fd=r1}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x24004004}, 0x4000) dup2(r3, r2) pselect6(0x40, &(0x7f00006db000)={0x7de, 0x7, 0x100000000, 0xfff, 0x1ff, 0x9, 0x343, 0x1}, &(0x7f0000936000)={0x6, 0x0, 0x80000001, 0x0, 0x3, 0x100, 0x4, 0xffffffff}, &(0x7f00008d1000-0x40)={0x9, 0x5e23, 0x40, 0x6, 0x1cfc, 0x4, 0x1, 0x7}, &(0x7f0000263000-0x10)={0x77359400, 0x0}, &(0x7f0000292000-0x10)={&(0x7f0000c07000-0x8)={0x1}, 0x8}) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/28 07:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffea0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000040b000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000078f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) close(r0) 2018/01/28 07:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000add000-0x10)={0x0, 0x0, []}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b90000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000f53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000d5000)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00002c5000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x8, 0x100000000, 0x400, 0x6, 0x80, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cf000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) renameat2(r4, &(0x7f0000914000)='./file0\x00', r4, &(0x7f0000f12000)='./file0\x00', 0x7) ioctl$TCSBRK(r4, 0x5409, 0xfffffffffffffffd) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000282000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000089f000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 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]}}, &(0x7f00003ab000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000)={0x0, 0x0}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00008ab000-0x5c)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xc41}, {0xa, 0x3, 0xffffffffffffff3e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x0, [0x56, 0x5a, 0x8001, 0x7, 0x0, 0x0, 0x6, 0x0]}, 0x5c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003c3000-0x8)={0x0, 0x0}) listen(r5, 0x3) 2018/01/28 07:53:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000110000)={0x1, 0x3, {0x0, 0x0, 0x81, 0x1, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f000090a000-0x1)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/28 07:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e4b000/0x3000)=nil, 0x3000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d9000-0x11)='/dev/vga_arbiter\x00', 0x101002, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000050000-0x4)={0x93}, 0x4) pkey_alloc(0x0, 0x0) 2018/01/28 07:53:32 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8)=0x101, 0x1000001b5) 2018/01/28 07:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1fd, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000844000)=[], &(0x7f0000bd6000)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000391000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008fe000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000537000-0x9)="73797369056c6c005d") read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) execve(&(0x7f0000179000-0x8)='./file0\x00', &(0x7f000050f000-0x30)=[], &(0x7f00000ab000-0x28)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/28 07:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x19c) 2018/01/28 07:53:32 executing program 7: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x100000008) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000069000)=""/166, 0xa6, 0x0) 2018/01/28 07:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000030a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000355000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b73000)={0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0xc) r3 = socket$inet(0x2, 0x802, 0x1d23) r4 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000215000)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000251000)={0x0, 0x0}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000011d000)=0x0) r9 = inotify_init() getresuid(&(0x7f000003e000)=0x0, &(0x7f0000edd000-0x4)=0x0, &(0x7f00000ac000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000018a000)={0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) r13 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006fb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000095c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040d000)={0x0, 0x0, 0x0}, &(0x7f0000bdc000)=0xc) r17 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/keychord\x00', 0x400000, 0x0) r18 = accept4$inet6(0xffffffffffffff9c, &(0x7f000036e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000052d000)=0x1c, 0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007fd000)={0x0, 0x0}) r20 = dup(r6) r21 = timerfd_create(0x2, 0x80800) r22 = syz_open_dev$sndtimer(&(0x7f00005bf000)='/dev/snd/timer\x00', 0x0, 0x2) r23 = signalfd(0xffffffffffffff9c, &(0x7f0000315000-0x8)={0x100000000}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cf0000)={0x0, 0x0}) r25 = socket$inet_dccp(0x2, 0x6, 0x0) r26 = gettid() lstat(&(0x7f00000ad000)='./file0\x00', &(0x7f0000d90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000066a000)='/selinux/mls\x00', 0x0, 0x0) r29 = accept4$nfc_llcp(r28, &(0x7f00008ad000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000508000)=0x60, 0x80000) r30 = getpgid(0x0) r31 = geteuid() r32 = getegid() r33 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r34 = syz_open_dev$sndtimer(&(0x7f0000d04000-0xf)='/dev/snd/timer\x00', 0x0, 0x19b003) r35 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e9a000)='/dev/autofs\x00', 0x40000, 0x0) r36 = creat(&(0x7f0000f9c000)='./file0\x00', 0x20) [ 46.833310] ------------[ cut here ]------------