210dcd66b246d1818c9140083ff2bab5b9b486d69eabd8415841d17cc3f8aaf9bd55113fd1d7e3c50583033fe7c44bffc11c8e63d15e9d81aaf397032ed1163c65a1ac7af10a850b47adbf33dbf65534c99f37b09486dfa2904eb23695a7920295c333157dd7af4408058f694bbefa1f3cf0a10652b6b1a45261bceaa299b3e371f5c39c9234e6f9e0933df212dc124d7e5b07bc492afa896cba667dbe30d72832e8fa37e7f457e87c04328f76f82c17c740447a1721128ee26412e126ac632600dd614c13cbc8b3bfd1040c668ee9dee5e00d31964a17cf42b8b7308f10a728107512c983363ea0dbdaff2d2234db5b6d1e0e4f7c61a42a4d5adca39f1f9063068c60dd5aa8a192cc1f66aeeb2865edc7af0d7568a866865068f860f03bb05a85bee8537250230cc77563a1efbdfe90da31d21e2dac395e4fba9b9efd0d3b9767fd412a183db72691fb3da56dad4dae7f8043f372681d807985890af7cac4e1a4975d84bca6998782882c6754d1b770d552c5ef9cf0978009e7deaa95a0e6c2d1a7e696fb3f2ab2ea65c40a32462d00f321dbc196add7f652ffaa281f44adad94d6254a2a8b48ca1b172ce2443cc0af33ddeeacd1624a68258f24d6a2f04ab30a572bd03d300cf6306b70610a0ef8177cfac0d94941681716f41fc160a600adb24758341102a1c302bb96c6addaa0c7af3b70d5a675a13db62d7cc51520f7347ac11a232700bfb03be7eef45acf6b6d2dc8e689289bb6b03f357235bc077a666254174e8d816f7d42d83b52530d613df85d19208beb2c6046807214c6eedaf257bcae949bb664dc12d73b9c38598f1099178fc3c6072f808e7ba3af73185f7eac3ce7063a43f9aa21c98db8fda2808e963b6dec3084e7e1c96404f05fffdb74d5f682a7c770c5ad031d27b67ee190a7ef601bb7e588c0d5b67178f2db587282b2af9cdcdc1ba92fa40233762e7489673ccc96c9c0fa3dd908dd5dc299d64f667276f35c8480b6427da4e870959d1f87b3bb6d8e96fee45f67fd56230abde27a0d4097630e304b48aa54e6229d72f38ef8c9f3916f0b8c1e7d692954f774f2d3a0996358da0e5e2d31f8bcf3cd4138ce84bf4b3154498f92244ed91590bdf57c3a9f150a44f14f76913331e8c495e650467f85ad989540b235fa08ca72fa2571b31b169c66ba8c083b35ad9459923a3800560c1b064fe0a236ef7acabbd8bc85ad09e4ea7c67a9eb9fe51a8ec7e8f6171da9b25fbea0da4a131a2a8df4ae0d064d7e8ee04c6381bf672d05e4be4e80a5b6a804b053f0df05679ebc24c3ba7908a5308a23f5acaf52c0f426d6a018f6e20306930f44e9ac12a53d0d2b40e3562e0e9a5143606a71c0613534a294514724c94866905d1c00b03a4c5f8e117c6ff13faa4268cdc1b1cec53bf7886927ced59be9023e00e6269e38547d05674b2088652e041e2cb7d5a7259a5b7d81c82436b18f4644cb246683ac66df5fe418044325b09f7871514fc00d94bfd31498c562670b685e5bad08666aa0f4a29ed533a8a79eb396b04a58536dccc0b69513b1d4ad23f0cd1207e84235b80ac2c550d6b5092a89332bc5f02c8a25e3d59a1735ea4e83831d763327e921122ac686424f686b34f83fd11e1e1d224e6c8d8b55dc0553669f0adb68c3d84fd941ccc38930d862554ca066b8dce1dca33ae47e42cb121034f4503b153d3dce649399eeff87a32efa0cdd533e93cddc32e60acdc171ec597c8691c8584c4b24762594926fc62d1b4bf02e0112c903dd51f2de6fb2245f514b5237e19e9768403e2ec2e0ebba718538c5de49aa05daa06bca9b79f0a25d54fbe7d5086a80de74835cf543d12e96bdb4ebcac57166d42894d764fd03afb7fe833f266755b0a7bd53c7ba910702d2a30e6e769e96f5b2bb50d3921582543c62ab3012923c5", 0x1000}], 0x2, 0x0, 0x0, 0x40091}}], 0x4, 0x40) 2018/03/17 20:03:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="84a2a570f297fb67e3620d4f3eafebbd3cece29a5006dec7adac0fb7e5d0fab2e85a4ba76d4fb6bbd981ddd00b15e5", 0x2f, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x20000004) 2018/03/17 20:03:51 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101c42, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @rand_addr=0x7fffffff, 0x1, 0x5, [@multicast2=0xe0000002, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x24) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000001c0)={0x2000077c, &(0x7f0000f07000)}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x0, &(0x7f0000000080)) 2018/03/17 20:03:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/159, &(0x7f0000000100)=0x9f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xbc, 0x6, 0xb, 0x801, 0x70bd2b, 0x25dfdbff, {0xd, 0x0, 0xa}, [@typed={0xc, 0x20, @u32=0x7fffffff}, @generic="1c5cda4baa7b79541b970930ea68b193d38ccb3b542309d10a7ee6be25f159e5bc1aa8f0ff0a340fd14acb1fd98e657b62b65f973ade22331b7b8fcce7447127c970c47b60cd785fa45c913815bdc7245cb5750cab511193c9c374c2858efb1af25b288193bcdc41b66ff0f52f92ef4229fbbe25683d75ac9fb6f740e3de5bd69232a0564fa80af265f98fae91817148de900449bc37c410d7"]}, 0xbc}, 0x1}, 0x20040000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1, 0x0, 0x40, 0xffffffffffffffb0, 0x1}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x7, 0xae, 0x1, 0x1, 0x1f, 0x4, 0x51, 0x2, r1}, &(0x7f0000000480)=0x20) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000004c0)=0x6) sendmsg$key(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x2, 0x12, 0x3, 0xf, 0x7, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_ident={0x2, 0xb, 0xcb0c, 0x0, 0x80}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x2}]}, 0x38}, 0x1}, 0x4000000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000005c0)=""/120) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000680)={r3, r4/1000+10000}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000006c0)={r2, 0x5}, &(0x7f0000000700)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000740)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={r1, 0x2, 0x4, 0xfff}, &(0x7f00000007c0)=0x10) write$sndseq(r0, &(0x7f0000000800)=[{0x12000000000, 0xffffffffffffff7c, 0x7, 0x87, @tick=0x9, {0x8, 0x8001}, {0x6, 0x1}, @result={0x400, 0x1}}, {0xffff, 0x101, 0xfffffffffffffff7, 0x3f, @time, {0x7, 0x8}, {0x9, 0x9}, @addr={0x5, 0x3}}, {0x4, 0x8, 0x100000001, 0x80000000, @tick=0x7, {0xd4fd, 0x1}, {0x7d6f, 0x1}, @raw32={[0x136, 0x8, 0x2f]}}, {0x5, 0x6, 0x6a, 0x0, @time={0x0, 0x1c9c380}, {0x9, 0x5a}, {0x5, 0x7}, @control={0x8, 0x8001, 0x401}}, {0x7fffffff, 0x9, 0x8000, 0x5, @time={0x0, 0x989680}, {0xaa45, 0x4}, {0x43c, 0xbc43}, @queue={0x7, {0x10000, 0x1f}}}], 0x8c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000008c0)={'syz_tun\x00', 0x681}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000900), &(0x7f0000000940)=0x14) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000980)=""/79) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a00)=@assoc_value={r5, 0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a40)={r6, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}}}, [0x9, 0x5, 0x42f, 0x46, 0x7, 0x4, 0x101, 0x9, 0xffffffffffffffff, 0x1f, 0x10001, 0x7f, 0x3, 0x7, 0x8]}, &(0x7f0000000b40)=0x100) r8 = syz_open_dev$mice(&(0x7f0000000b80)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000bc0)={r2, 0x81, 0x3}, 0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000c00)=""/34) rt_sigreturn() getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockname$ax25(r8, &(0x7f0000000cc0), &(0x7f0000000d00)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000d40)={r7, 0x3}, &(0x7f0000000d80)=0x8) recvfrom$inet6(r8, &(0x7f0000000dc0)=""/45, 0x2d, 0x10022, &(0x7f0000000e00)={0xa, 0x4e22, 0x1c49, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000000e40)) r9 = getpgid(0xffffffffffffffff) fcntl$lock(r8, 0x7, &(0x7f0000000e80)={0x3, 0x2, 0x9, 0x1000, r9}) 2018/03/17 20:03:51 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x7f}, 0x1c) pread64(0xffffffffffffffff, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000) pread64(r0, &(0x7f0000000100)=""/37, 0x25, 0x0) 2018/03/17 20:03:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x4, 0x6578, 0x7, 0x3}]}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x115000, 0x0) mq_getsetattr(r1, &(0x7f00000000c0)={0xda, 0x7, 0x9dd4, 0x9, 0x40, 0x56, 0x8, 0x6}, &(0x7f0000000100)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) 2018/03/17 20:03:51 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x6}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0x0, @in, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 20:03:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x3e, 0xa) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/17 20:03:52 executing program 2: r0 = memfd_create(&(0x7f00008c9fe8)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x0) 2018/03/17 20:03:52 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./bus\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x100000000) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x8000, 0x180) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/17 20:03:52 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x9}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000180)=0x7708d90a) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000200)={0x2, 0xe102, 0x100, 0x1, 0x7}) inotify_init1(0x80000) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x3) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x8000, 0x0) r6 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r6, 0x3ff, &(0x7f00000002c0)=""/244) sendmsg$nl_generic(r5, &(0x7f0000001480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000001440)={&(0x7f0000000400)={0x101c, 0x11, 0x20, 0x70bd2a, 0x25dfdbff, {0x7}, [@generic="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", @typed={0x8, 0x8e}]}, 0x101c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) bind$unix(r0, &(0x7f00000014c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) flock(r3, 0x8) time(&(0x7f0000001540)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000001580)=0x8, 0x4) getpgid(r6) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00000015c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/ppp\x00', 0x20800, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000001680)={0x1, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}]}, 0x10c) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000001800)={0x0, 0x3}, &(0x7f0000001840)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000001880)={r10, 0x0, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000018c0)=[@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x3aef23cd, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x945}, @in6={0xa, 0x4e21, 0x9, @empty, 0x1}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xdc) keyctl$set_reqkey_keyring(0xe, 0x7) sendto$ax25(r9, &(0x7f00000019c0)="0abd74ee03a5548d87400fc3971b86e63ec5a6b1747b2209a3dfb3b07f19c82c207316e8e58bbfd51919029541d86ccdaef238fb47bf9ab4c950c8b5846283b8c36dccd2b1044da412d3c0e38490b6", 0x4f, 0x40000, &(0x7f0000001a40)={0x3, {"f704c34d0fd758"}, 0x57f1}, 0x10) 2018/03/17 20:03:52 executing program 0: setrlimit(0x2, &(0x7f0000f3b000)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="0214ea96b16b66aa3d5caf910b9a0a811c1a8a132ed1fc686da6529448d462356a168235344fd1f8fb41ee41e0313b266825ae854ed0d715b6e7b6847ea6188f63e741d77d95f5f6a36b74eb57d17f3e7385", 0x52, 0x20000800, 0x0, 0x0) 2018/03/17 20:03:52 executing program 3: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40140) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x151800) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000001f000000000000000000000000000000001000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x3, 0x2}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x2, 0x8, &(0x7f00000001c0)={0xffffffffffffffff}) sendto(r1, &(0x7f0000000140)="fd701d22f72445d6081416f265881805b5cd26e19172f0dfb2c6189072358b9c17cf459dfe02e4e44db63ba5cf0b94808f958104f604294b632b182fb0dc68bd1fdcbce4842fa25b54dfb2af750f53b7579b6d3e42e80e4df9d4155c9e2cb4be23ca6f43d95a2cad3541494e1e6db31135c99f3554a335131f523c34c69d", 0x7e, 0x0, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x1, 0x1, 0x3}}, 0x80) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000080)=""/6) 2018/03/17 20:03:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x3}, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r2, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)=""/89, &(0x7f00000000c0)=0xea) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000240)=0x4, 0x4) setsockopt$sock_int(r2, 0x1, 0x1000000000000d, &(0x7f0000b91ffc), 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0xfffffffffffffffc, 0x5, 0x401}) socket$netlink(0x10, 0x3, 0xd) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000001c0)=""/58, &(0x7f0000000200)=0x3a) 2018/03/17 20:03:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="8df77b0d79f107a0305c567610f1dfd7dab6f0dc1413e7e7042e0575b03d1576df6bd3ad8681c051f60b7e500cd12e8e36b82e516a54cd149bb7e2d88a6d806b0eaa8cac7cf5ae85cc2f55a07a3783a5ad3e313157cc5200c442ee01830a28986b688e8cac98fdb6f47e490e1586c6704dedbe7ddbd7818480ac7f5bcab07bd870b8ec01eb0f7b64f483f8a2af213b925f1469af5e7df144538e6c631a1108812f8e15cf4df5240fc0ce8192475d3a4e", 0xb0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/17 20:03:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0bdef7ac9b87d5", 0x7, 0x0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000159ffc)=0x7, 0x6e7b6ab93f37a576) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073bf90), 0x0, &(0x7f0000765faf)}, 0x43) socket$netlink(0x10, 0x3, 0x7) 2018/03/17 20:03:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000c91ffc), 0x4) 2018/03/17 20:03:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2) lseek(r0, 0x3a, 0x0) [ 153.629564] syz-executor1 (15387) used greatest stack depth: 23376 bytes left 2018/03/17 20:03:52 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000240)=""/61, &(0x7f0000000280)=0x3d) r1 = syz_open_dev$mice(&(0x7f000039bff0)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r1, &(0x7f0000462fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r2) 2018/03/17 20:03:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) 2018/03/17 20:03:52 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="bca3c931bd387aef2847e06f2d3ab582cf68feb2bf95c8ceff98123f40a7b2cfa02052ed490410d6b5bae0d2e3a04b294a0d954eeb36eb5ff44c47ee3e14cc680982a770494ffbe21bafb1aa4d7c26ddd7984759a4e45bae363374533164337560fd83e0167e7f087d2b9055dc9c322f0471dc47ef00ebd68222efd8c9c1cbcff4d9949bd2cd76ef52", 0x89}, {&(0x7f0000000100)="65b7d34603b12401f874e1f476e9b8addc940bb77431d1cae4fd3ede13f038bd", 0x20}, {&(0x7f0000000140)="888314d9aad4f8aed21de951113ea8058c2ac1cd3e6c69761ef53c5980428dedc285769739b9d78c86092b533035a083fe059b18bc82e1d673b116a225289a031589a54a0d8d5046716183", 0x4b}, {&(0x7f00000001c0)="25356ce925f1a2f2f655c9787159ced643621fbf67a21fe842d72c1e59e13ec78efd03f5d992316752480ceb34076ab1b710d9e7080d73e0dd3c53630477de6cb04d211bd0e4da88a212d2b68d4c1a12e4d33c", 0x53}], 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xffff, 0x2, 0x81, 0x0, 0x800}, 0x14) renameat2(r0, &(0x7f000068e000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/17 20:03:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x2e, 0x1000000000001) 2018/03/17 20:03:52 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000240)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x202800) mlock2(&(0x7f0000b6f000/0x2000)=nil, 0x2000, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x1, 0x8, 0x7}) 2018/03/17 20:03:52 executing program 0: r0 = dup(0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', '*\x00'}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[0x6, 0x6, 0x6]}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getpriority(0x1, r2) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x4, 0x7fff, 0x1, 0xfffffffffffffffd, 0x5, 0x84], 0x6, 0x51, 0x5, 0x5, 0x9, 0x3, {0xfffffffffffffffc, 0x7, 0x9, 0xdd91, 0x100000000, 0x1, 0x5, 0x18000000, 0x6, 0x6, 0x0, 0xf0b4, 0xffff, 0x0, "3bd280aab693430986a24d7583f55bb48e0751d5b1565b9c43d611384fecf5ff"}}) recvfrom$packet(r0, &(0x7f0000000280)=""/42, 0x2a, 0x1, &(0x7f00000002c0)={0x11, 0x6, r1, 0x1, 0x800, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000300)=0xfff, &(0x7f0000000340)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000380)={0x7, 0x3, 'client0\x00', 0x0, "40aac1b2f85060d6", "9ddb12154f62592adf7d751739fb4ce660c6f206d178b2168b106cb64bfe0ecb", 0x1, 0x8d23}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x7, 0x1, 0xffff, 0x3, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x4}, 0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000500)=0x100000001) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000580)={0x8, &(0x7f0000000540)=[{0x0, 0xfffffffffffffffa, 0x6, 0x2}, {0x3, 0x0, 0xfb}, {0x751, 0x100000000, 0x400, 0x10000}, {0x8, 0x80, 0x2, 0x1}, {0x80000001, 0x101, 0x24, 0xfffffffffffff5e2}, {0x1, 0xffff, 0x9}, {0x8, 0x0, 0x5, 0x7}, {0xf44c8c0000000000, 0x1, 0x1f, 0x7}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) fremovexattr(r0, &(0x7f0000000640)=@known='system.posix_acl_access\x00') lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() setreuid(r4, r5) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000740)={@empty, @remote}, &(0x7f0000000780)=0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x3) socket$inet6(0xa, 0x6, 0x1000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x78, 0x5, 0x17, 0x1, "414ffaf1c00e1af47fe1ccfaf3f11247aba9bc77d903e23a1bbd5cc6143a8b99b834040372b367d51e2b78e37f620db0eceff666582c6b2589dc01aca55f1220", "8629acb2b774e1413fb60651411568d6db0fa94d75cfffdc244675864f4cfd16", [0x7fffffff, 0x6]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000880)={r3, 0x88, "76bca4412c053d1f7da2186e0093a77583857fee5251c7059c581da1359e8862d6ac63915ae7cec03901bc124ed42024c7f259ff3730649bfdb88f4a2a84d7bf94f25a95c7531fa7781864f6cacd17562d9f519d731dc1694c76dd5c1e4e830212213bdafa7462a194adc4c8a9e56facb5dbd0710081a1f0a4c5ac8e61fc6c07892047477c0de37d"}, &(0x7f0000000940)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000980)={r6, 0x400, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000009c0)={r6, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfff, 0x3, 0xffffffff, 0x100000001, 0x7f}, &(0x7f0000000a80)=0x98) utimes(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)) ioctl$TCSBRKP(r0, 0x5425, 0x80000001) 2018/03/17 20:03:52 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x1f, 0x4) 2018/03/17 20:03:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000d9dffc), &(0x7f0000a24000)=0x4) socketpair$inet6(0xa, 0x4, 0xffffffffffffff4f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000480)="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", 0x191) 2018/03/17 20:03:53 executing program 6: openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000340)=0x80, 0x80800) bind$unix(r0, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x151, 0x4, 0x1, 0x6045, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xd40, 0xfffffffffffffff7, 0x9, 0x9, 0x2}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x4e23, @rand_addr=0xffffffffffffffff}, {0x306, @random="d2438a5b69db"}, 0x40, {0x2, 0x4e23, @broadcast=0xffffffff}, 'teql0\x00'}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x2, 0x30}, 0xc) 2018/03/17 20:03:53 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x20}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x1, 0x7, 0x100000000, 0x2, 0x401, 0xfff}, 0xc) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x40) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x72) fchdir(r2) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x83, 0x41) 2018/03/17 20:03:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "f6a14de36addc702a9e531ae2ce47acb38a429351f3452396ef55d07925fc6d1d3d363241e711b07f5a00db1499f3a6c35aac8a7ba29509c58ce2ec44c925269e7f970e8881e93f9529a2cd600f87e7d"}, 0xd8) shutdown(r1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x100) shutdown(r1, 0x1) 2018/03/17 20:03:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="dbda9a6c728b032fc45b2da6bb7a1ac08d073e529c52cf81df31526fb9f228593efce21df3dbf79add24d81da45012ad99c4abae544844c4084c02b35f9e3383bb932577cc9f72e6d23eb87d201c062fcfbd1f4d3ed7df50953fadafe743baa6d11cebfbd0000f3ce638afcb774e59b395bc398ddedb854cd00ac786d7e4817907bd55f78494db8611cb81133cf42565bbfda0f03135682ab15ac461ab478dd9b7f8174b40277cd0c8cc161c7703b8fa37fb5323bd1c75b465801cd1d4884aef67c6ded8f1ac966061c76688f3fa38fd03fd85b2a3422df600000000000000000000"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) sendto(r0, &(0x7f0000000040)="840706ac9e7553db31b1c18cc87e564be29cf33f341c522802d25eaac03954fec027532d7f49962f0d4311ba1172ec7952e5770f4ef486549b087a1638e8a8967215b4da8ea84da2d1bf640683572bcd5d65ca9e051e5ee240bfd1813e0a538ffa89f9cc85044fa75662c3e6529f65254a0ca57ffa34c41d43b2fd1bc06e01de4e38f7ddee1a8a06b83d8e508d7de013063c8c1f2abaf9ed8512f94d007508a414d71a82", 0xa4, 0x0, &(0x7f0000000340)=@rc={0x1f, {0xc38, 0x401, 0x3ff, 0xfffffffffffffffb, 0x4, 0x1}, 0x9a7}, 0x80) 2018/03/17 20:03:53 executing program 4: unshare(0x400) r0 = eventfd2(0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@empty, @loopback=0x7f000001}, 0x8) r2 = getuid() r3 = getgid() fchown(r0, r2, r3) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/17 20:03:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="d2020000000000000051c19dc11100000000"], 0x1c}, 0x1}, 0x0) 2018/03/17 20:03:53 executing program 0: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') r3 = gettid() r4 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r3}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {r6}}, &(0x7f0000046000)) epoll_wait(r5, &(0x7f0000f64000)=[{}], 0x1, 0x0) sendfile(r2, r1, &(0x7f0000164ff8), 0x800400000ff) [ 154.576349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15470 comm=syz-executor2 2018/03/17 20:03:53 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="260000c9553711e6972747bdd259a1772c2e3c6eddf5c1"]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x101, 0x1f, 0xc00, 0x7fffffff}, 0x14) lseek(r0, 0x7, 0x3) 2018/03/17 20:03:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) dup(r0) prctl$setptracer(0x59616d61, r1) write$sndseq(r0, &(0x7f00000012c0)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @tick=0xa9, {0x0, 0x8000000000}, {}, @control}], 0x1c) iopl(0x6) r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffffffffffffff8) sendfile64(r0, r0, &(0x7f0000000180), 0x8001) getpgrp(0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r2) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$clear(0x7, r2) keyctl$describe(0x6, r2, &(0x7f00000000c0)=""/76, 0x4c) 2018/03/17 20:03:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000527ffc), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x8001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xe0}, @in6={0xa, 0x4e24, 0x7, @empty, 0x1}], 0x80) r2 = accept4$netrom(r1, 0x0, &(0x7f00000000c0), 0x80000) fcntl$addseals(r2, 0x409, 0x4) 2018/03/17 20:03:53 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000200)={{0xffffffffffffffff, 0x0, 0x4, 0x3, 0x1}, 0x800, 0x401}) socketpair$unix(0x1, 0x408000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7ff, 0x9, 0x9, 0x8000, 0x6, 0x6, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xbe}}, 0x1000, 0x6, 0x3, 0x988, 0x5}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x10}, 0x1df0, 0x4, 0x88, 0x400, 0x0, 0x80000100, r3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340)=0x7, &(0x7f0000000380)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) 2018/03/17 20:03:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x11, 0x40000000000001, &(0x7f0000012ffc), &(0x7f0000001040)=0x4) 2018/03/17 20:03:53 executing program 2: acct(&(0x7f00000000c0)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/03/17 20:03:53 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202, 0x0) bind$llc(r0, &(0x7f00000001c0)={0x1a, 0x0, 0x3, 0xffffffffffff7fff, 0x5811b58c, 0x8, @random="a51b69aba26b"}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x8000}}, 0x4, 0x8, 0x2, 0xfffffffffffffc97, 0x22}, 0x98) [ 154.771605] binder: 15487:15488 ioctl c018620b 20000180 returned -14 [ 154.800973] binder: 15487:15489 ioctl c018620b 20000180 returned -14 2018/03/17 20:03:53 executing program 1: clock_nanosleep(0x5, 0x0, &(0x7f0000577ff0), &(0x7f00008f1000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x100) [ 155.023589] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/17 20:03:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001180)='/dev/input/event#\x00', 0xffffffffffffff49, 0x10000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001080)={0x1, 0x1000, &(0x7f0000000080)="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"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000b35f95)=""/107, 0x6b) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) syz_open_dev$evdev(&(0x7f0000001140)='/dev/input/event#\x00', 0x8, 0x301000) r2 = gettid() perf_event_open(&(0x7f00000010c0)={0x1, 0x70, 0x90000000, 0x2d, 0x3, 0x9, 0x0, 0x1, 0x10, 0x8, 0xffffffff00000001, 0x0, 0x2, 0x9, 0xffff, 0x7, 0xffffffff, 0x0, 0x4, 0x7, 0x5, 0xc7, 0x7, 0x7, 0x5, 0x5, 0x6, 0x10000, 0x1, 0x7, 0xb2, 0x7ff, 0x2, 0x6, 0x8, 0x1000, 0x10000, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x1, 0x115, 0x9, 0x2, 0xffffffff, 0x5}, r2, 0x5, r1, 0x0) 2018/03/17 20:03:53 executing program 7: syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x0, 0x1) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000000500)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000340)=0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="8b9a527d7508ee4dfdfe2747c08b8bf547c9c17ce78a06e58e5394ef26070000087a040505e90b92a30e713229bffe319234962f23fc9c94af4f647f1b3e1b740e820677df49019ab94aac15fbca517d5030749a7c5f759433398238e53a913a9f5965da432d8956fdac1cbfd4af42ebacdcc2404aca", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x24) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000640)=0x7, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x9, 0x20}, &(0x7f0000000400)=0xc) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="40ee4f713bd13ba04a201f1863216ddfec3403e2ddcf279d96e8d5cf6379876c655de862d858ec229c18391c383411d33fed67c2834984c740049ce5be98fe2b578b3d06562c6043fd830f9d0754f00fc4219bef434969ce71dc8b9e104bde3b26d785ccba4f63e31aeb4ef6d30eb9550a3d74e3ee53569708584b007a502fed36387a9db1e7a5daca54f534422f85abb9db3169ecb98c08fbb960a28dd0ab8345fe5f637929413da877265751ff3e357207069dca7c21bb927988f222f75f5294748f52d3e5370661c0e609fdc9be395dc7b21420c0bdeeb05d53648d1c4a1ace65c48710a34231eb84edfef42fd70476d2", 0xf2}, {&(0x7f0000000240)="71965d0885d60265c48fa335d9298ffd39e62d94f16a6bcaf822ec2f7c5a1a74a8d86e9ba8186959f4e2cbeb9332c64a74ca8f55ab5e0ee2a11233d3ab138b54428043429532b2f7133cfa4097c76288f23cefc2e301bd46b2ce3cf93b94aabd18f4a522b855addd0c2518d0e528b5d4e7d49c40e92fcd18ac2acac5143abb576341e30205fe3cda70", 0x89}], 0x3, &(0x7f0000000440)=[@sndrcv={0x2c, 0x84, 0x1, {0x82, 0x8, 0x8001, 0x1, 0x4, 0x7fffffff, 0x2, 0x2, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0x7ab6, 0x80000000, r4}}], 0x58, 0x4000811}, 0x20000000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x2, 0x4f, 0x56, 0x2, 0x9}, 0x14) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x7fffffff, 0x2, 0x4, &(0x7f0000ffd000/0x1000)=nil, 0x7}) 2018/03/17 20:03:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x19) read(r0, &(0x7f0000000000)=""/149, 0x95) setsockopt(r0, 0x10e, 0x4, &(0x7f0000836000), 0x0) clone(0x19000000, &(0x7f0000000100)="d18517afc4f4c25c3329de34d28c4504d068d1539dcb78e74981855fbc3306567df06ba65c712cd77e8e19e4f29f5806f4c8ec020ffc103bf47da308a6e274988bfd0d377d632305a6324feb9324ad1db8300ea7b71125a7231856ba929e587e8abfe2ca1f07cb2c500ecbf132f3e2f049cc15212c752cd281f2dc", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="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") r1 = dup(r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'lo\x00', {0x4, 0x7, 0x10000, "cb010b056e04", 0xf4}}) 2018/03/17 20:03:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x208a82, 0x0) write(0xffffffffffffffff, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) mknod(&(0x7f0000000080)='./file0\x00', 0x8060, 0xd44) flock(r0, 0x8) readahead(r0, 0x7fffffff, 0xb26) 2018/03/17 20:03:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x7fffffff, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="ad", 0x1}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f0000001c40)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d40)="fb", 0x1}], 0x1, &(0x7f0000001e40), 0x0, 0x80}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000002640)="f7d2220c956f6f19fa3bb72ff277804105ab", 0x12}, {&(0x7f0000003840)="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", 0x2ec}], 0x2, &(0x7f00000048c0)}}], 0x3, 0x0) 2018/03/17 20:03:53 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) r1 = eventfd2(0x200000005, 0x0) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/231, 0x3}], 0x1000000000000180) 2018/03/17 20:03:53 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x80000000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = gettid() ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000080)) 2018/03/17 20:03:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/116) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/17 20:03:53 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x4, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f0000552000)=[{&(0x7f0000000040)=""/184, 0xb8}], 0x1cc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003ffc)=0x81b, 0x4) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/17 20:03:53 executing program 2: r0 = memfd_create(&(0x7f000003affa)='-%\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), 0x4) ioctl$TCSBRK(r0, 0x5409, 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 20:03:53 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() r2 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='lo*\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="707070315e76626f786e65743147504c7472757374656473656375726974796d643573756d76626f786e657431766d6e6574302d6e6f646576657468315d3a2826c563707573657400", 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x81, 0x200, r3) ptrace$peek(0x2, r1, &(0x7f0000000040)) getpeername(r0, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000002c0)=0x80) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000340)={0x10000010}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/17 20:03:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f000069d000)='/dev/loop#\x00', 0x0, 0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000240)={0x0, 0x800}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/241) ioctl(r0, 0x4000000000001276, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xffffffffe380dde1, 0x8002, 0x5e, 0x3, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xff5}, &(0x7f0000000200)=0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0x1ff, &(0x7f00000002c0)=0x4) 2018/03/17 20:03:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0xa284, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}, 0x84) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0xd) r1 = socket$inet6(0xa, 0x80002, 0x401) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xa5, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0xc3f}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) 2018/03/17 20:03:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) 2018/03/17 20:03:54 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000038000)='./file0\x00', 0x4) chroot(&(0x7f0000000200)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/17 20:03:54 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$packet(0x11, 0x80000000000002, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0xff}, &(0x7f0000000140)=0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000200)=0x100, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x2a, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000240)={0x80, r4}) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) listen(r1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/17 20:03:54 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x7, 0x9, 0x5, 0x6, 0x15, 0xfc}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000225000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x80000) socketpair$inet6(0xa, 0x807, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/03/17 20:03:54 executing program 1: r0 = socket(0x3, 0x0, 0x7) bind(r0, &(0x7f0000000040)=@ethernet={0x307, @random="50bf87c15731"}, 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x8, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffcce) 2018/03/17 20:03:54 executing program 0: r0 = getgid() r1 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x100001) mq_notify(r1, &(0x7f0000001080)={0x0, 0x19, 0x0, @thr={&(0x7f0000000040)="52d7", &(0x7f0000000080)="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"}}) setgid(r0) 2018/03/17 20:03:54 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) r1 = pkey_alloc(0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x7f, 0x4, 0x2, 0x2, 0x7, 0x7, 0xbb6, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x81}, 0x8) pkey_free(r1) 2018/03/17 20:03:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x1, 0x9, 0x6, r2}, 0x10) [ 155.847856] audit_printk_skb: 5184 callbacks suppressed [ 155.847863] audit: type=1400 audit(1521317034.400:36847): avc: denied { net_admin } for pid=3838 comm="syz-executor2" 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 2018/03/17 20:03:54 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x11a) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000100)=0x80, 0x80800) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x800) [ 155.850091] audit: type=1400 audit(1521317034.400:36848): avc: denied { sys_chroot } for pid=15581 comm="syz-executor7" capability=18 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 [ 155.851133] audit: type=1400 audit(1521317034.400:36849): avc: denied { net_admin } for pid=3832 comm="syz-executor0" 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 [ 155.856955] audit: type=1400 audit(1521317034.400:36850): avc: denied { net_admin } for pid=3832 comm="syz-executor0" 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 [ 155.861732] audit: type=1400 audit(1521317034.400:36852): avc: denied { sys_admin } for pid=15581 comm="syz-executor7" 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 [ 155.864940] audit: type=1400 audit(1521317034.400:36851): avc: denied { sys_admin } for pid=15581 comm="syz-executor7" 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 [ 155.870717] audit: type=1400 audit(1521317034.400:36853): avc: denied { net_admin } for pid=3832 comm="syz-executor0" 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 [ 155.872701] audit: type=1400 audit(1521317034.400:36854): avc: denied { sys_admin } for pid=15581 comm="syz-executor7" 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 [ 155.882397] audit: type=1400 audit(1521317034.430:36856): avc: denied { net_admin } for pid=8137 comm="syz-executor6" 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 [ 155.882657] audit: type=1400 audit(1521317034.430:36857): avc: denied { sys_chroot } for pid=15581 comm="syz-executor7" capability=18 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 2018/03/17 20:03:55 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="803209feac493e58d54ce2e36463d77e9b86246986c1251a82d11b607a30deed90e9483df38287422da9ea91c1ddfd6863593aab1974811055b7a9d0107cee849c478ece93bf74021a3a31dd179243189674a4070cda5188d258bce7053e0c9269d9aa050dacbf0a16a93531193214cd0e419add0dbc40f98c6cb2505b7081373c4e37b4151bb03d", 0xffffffffffffff96, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x0, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) epoll_create(0xfff) setuid(r2) 2018/03/17 20:03:55 executing program 7: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$cont(0x2f, r2, 0x8, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) readahead(r1, 0x7fffffff, 0x200) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/03/17 20:03:55 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x10000000080, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000700)=""/2, 0x2}], 0x1, 0x0) 2018/03/17 20:03:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$unix(r1, &(0x7f0000001dc0)=[{&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)}, {&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d40)}], 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) 2018/03/17 20:03:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0xfe07, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000240)=""/133, &(0x7f0000000300)=0x85) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000600)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00000001c0)={r4, &(0x7f00000000c0)=""/228}) 2018/03/17 20:03:55 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000240)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x481, &(0x7f0000f3b000), &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/17 20:03:55 executing program 6: getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', 'uservmnet0\x00'}, &(0x7f0000000100)=""/8, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fchdir(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 20:03:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x34, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000e9400000000000000000000000000000000000000164d5798bc560ca549fb30bac25872a9"], 0x0, 0x0, &(0x7f0000000040)}) r1 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 2018/03/17 20:03:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x402100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) readv(r0, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3fff800) 2018/03/17 20:03:55 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) 2018/03/17 20:03:55 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001400)="f0", 0x1}], 0x1, &(0x7f000025abb0)}, 0x2000c080) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)=':', 0x1}], 0x1}, 0x0) getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x6}}, 0x10) 2018/03/17 20:03:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1f, &(0x7f0000000240)="e4047d1ab5fc153652ae79c6", 0xc) 2018/03/17 20:03:55 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0xc0000008}) timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5581, &(0x7f0000f68000)={{}, {0x77359400}}, &(0x7f0000e67000)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x113000) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0xa6}}, 0x3, 0x0, 0x10000, "93664f93b3a8178f327813e50f04d823715231e3d4694596ba7432d1cab25dece31835eba59e58064aa6d6eafd5e4aa9e6d37f23124c2f9e4e9391a8d4b4aa1b491846d792c5d58f4fbb2f4a1ed7950c"}, 0xd8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/199) [ 156.779869] binder_alloc: 15653: binder_alloc_buf size 3529496433968250712 failed, no address space [ 156.843942] binder: BINDER_SET_CONTEXT_MGR already set [ 156.843950] binder: 15653:15667 ioctl 40046207 0 returned -16 [ 156.935137] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 156.981645] binder_alloc: 15653: binder_alloc_buf, no vma [ 156.987905] binder: 15653:15666 transaction failed 29189/-3, size 3529495706200358040-727767892666 line 3133 [ 156.997933] binder: 15653:15659 transaction failed 29201/-28, size 3529495706200358040-727767892666 line 3133 2018/03/17 20:03:55 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001800952a000000000000000002000000ff0000050000000008000500ac1414bb90332267fe941443791b32f78ed446e99c2f04966bf3f878ac51eb17201d9e15a7d91fdd88fda9236dea5ac5ae6e915b252976da2ee9ba1e6e697272318e80753f316046017659b4a426a925884415574f935d588a53fc74f98f83c353a48f111da2de7931097772dc05aea9a0ef75a2c5de437950fc950a05234a5f69047123ee60ddf8e15f132177adde01191d355bb1d49f32cfc52b0706dd3ae74ba939"], 0x1}, 0x1}, 0x0) 2018/03/17 20:03:55 executing program 1: socket(0x0, 0x0, 0x80000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/arp\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x1) close(r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x371, 0x4) r2 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/03/17 20:03:55 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0xb30}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1aa6, 0x81, 0x0, 0x7, 0x8}, &(0x7f0000000340)=0x98) r2 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42800) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4c31392786386b98) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/83, &(0x7f00000000c0)=0x53) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={'ip6tnl0\x00', 0x5}) 2018/03/17 20:03:55 executing program 6: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x8, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0x17}, @dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x100000001, @broadcast=0xffffffff, @empty]}, 0x30) r2 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 20:03:55 executing program 2: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x7}, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) socketpair$packet(0x11, 0x80000000000001, 0x300, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) socket$packet(0x11, 0x3, 0x300) 2018/03/17 20:03:55 executing program 5: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x200200) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3f, 0x4000000000000, 0x40}, 0x10) 2018/03/17 20:03:55 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x1, 0x4, [0xbd5, 0x5dd, 0x91c, 0x9ab]}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000001c0)=""/169) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) prctl$setfpexc(0xc, 0x81000000ffff) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x0, 0x0, 0x20000}], 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/03/17 20:03:55 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000a, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x9}}, 0xe8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 157.067512] binder: undelivered TRANSACTION_ERROR: 29189 [ 157.078739] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/17 20:03:55 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x1e) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000003, 0x110, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getpgrp(r1) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)="6264657700d58d433651083b72b07ec6f11f1436c9e547497daef8983f3e4f353285b607aa11b5e69efe4a9d2a5a9b183bb8e7e17e52832b43676fc1ee878dcb3d25dedd653c99984448f175482d925213019510e129acb6f8b2c9b65f099134db5427a20645ea653f12ec2a0d0a7d20d5bc6a16c5a8f5552248f5a80f99999b04346c7cdd76d238a62d8ed0f1fef0cc1aa3ae57cd0d0a113a350c17a9500ae288e697544d82675b3663158e09a544fedc6781e4c6fb8c23c9e8041495e49d2b42c6cca8c3e9f3bcd81b756a5a5b0c3538", 0x10, &(0x7f00000001c0)="43d6de1ef3dadf4af58da3c143a7cdb91cb00596c4688222a5eda5346173c56f898c6bb612846c7a7aae58d85f822dd7c2dd06055588aed9c83360c73aacdfabcb13ab88ca137a7e9ad62dbac88816b5d78e45522d1c6742aaa24a1bc6604b409aa561b7673d98143d97cc708c03d1bc2603199f94d508e626c7ac5029fe0482cede30be5ecf6671296ffdb063cca24bca") r2 = creat(&(0x7f0000000180)='./file1\x00', 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x5, 0x1, 0x8, 0x0, 0x80000000}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x5}}, 0xdf, 0x8001}, &(0x7f0000000480)=0x88) 2018/03/17 20:03:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x0, 0x1}, {0x80000000f}}) 2018/03/17 20:03:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/17 20:03:56 executing program 0: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[]) r0 = socket$packet(0x11, 0x20000000003, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffffc, 0x7, 0x2, 0x2, 0x6, 0x100000000, 0x5, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc), 0x4) 2018/03/17 20:03:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f000000aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1008000002279, &(0x7f00001d4000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/17 20:03:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000040)=""/181, 0xb5}, {&(0x7f0000000100)=""/112, 0x70}], 0x3, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x4}, {}, @queue}], 0x60) 2018/03/17 20:03:56 executing program 6: unshare(0x4020000000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/69, 0x45) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/39) clone(0x0, &(0x7f0000659ffe), &(0x7f0000504000), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000)) alarm(0x5) 2018/03/17 20:03:56 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10000, 0x2a4243) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x406080, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x40, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) r3 = add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="37eec2c10165955dd0c995f3fe218ec5d549bbc39652175c7f97a76ba6047ac66f0501a1b9f66ef11e97dfb985857996a582c9228e76c0984e46ad8eb0891ed275e026970ccb29f0acc73fcd4e6767df51df24bf53493b5adb551d317f368841faca", 0x62, r3) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000003c0)="be2f0e52f6f07241fe501125f94a3d99688cdee1b3ff2817f137d5626d973f6aca17d572e34cfcc08a19aea70bfcc942927ab0") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, 0x84) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000580)={0x7, 0x0, 0x3, 0x5b, r5}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000640)={r5, 0x10, &(0x7f0000000600)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7) write$selinux_access(r2, &(0x7f0000000740)={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x36}, 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfffffffffffffffe) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000780)=""/53, &(0x7f00000007c0)=0x35) keyctl$clear(0x7, r3) r7 = add_key(&(0x7f0000000800)='asymmetric\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="01743d3112d2aea8418a3bd3eecc3e5087e32a9ae538", 0x16, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000008c0)={0x1, 0xc, 0x1, 0x19, r6}, &(0x7f0000000900)=0x10) add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000009c0)=0x4, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000a00)={0x5, 0xd9e, 0x1ff, 0x7, 0x854}, 0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000a40)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000a80)={0x0, 0x0}) tgkill(r8, r9, 0x7) sendmsg$nl_netfilter(r0, &(0x7f0000000e00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80004440}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000b00)={0x2c0, 0x3, 0x2, 0x0, 0x70bd2a, 0x25dfdbfe, {0xf, 0x0, 0x7}, [@nested={0x2ac, 0x46, [@generic="9c901f51fc50fdb9ae4a15d76ff39526d64fb4447f5f5a07be841feb7bac14acb7d46c9ee19be9b9f456c5d94f9da6add803dad38ee39b439c40abc998c315f9131e3541f664cfdab1822af04dffaff74d8cbc439923ff84c611b0f3eaa3fefd73da73b5fb23c878fc2847b130eed0d0765571b624c0db3780f67801aa7b35019086c9c2c0729fb47e2301defec00e925fa622ed0588c22341846c06a82e135a5d9a33fddd231920978fe98a9e0cf87a7b539a569abeda13e35c9d59fcad81803bfebedf814df07405e327e56116d4", @typed={0xe0, 0x8a, @binary="8b3412f08e308a025ccf1bb4c243f7099d58a1cb4d29b1e1ffea4ce3b1db4813467796888d5ff5f46d191bf023ecb9a3d54811ea621c73403bf678e26005838648d3d57e7db65b019d32ec7fec7d31e8b80e540dea0fb698ca67f6d33b339f1f6719a5705c13f17e185874b8602670c36266696d37099c653d3572a6a2c4c0b9f57d0285e0af75a1abf6cfb3fdf8651cd7d3feb14f03ea4ba880af6967fc45c33115ac691b05d145b4868488d3691cc1bbc967cde8ccbde4ba20affbf4b87ad9f4aa9188f46de158344e2655aa944d4fbbd86b82dd7f"}, @typed={0xc, 0x48, @ipv4}, @generic="41210787ae6a917181247e28c8b0d87db400c364552a189a943f5ca0ee28eb12e4b96b23eb92f78c2823235b0cf018b70c8ef1e6fc456318d49082166b4f082e15bf58b7f627ce7d46ae97dfb680c95f939cff7d84bf686845c8da8f53e97aeb574d5a4fc240d36b70a550f4964039ef274cd95b68c92e1adf88729c8545db11a0b04756a509aa5be193fdb63120acba325a58dce6b7aeec316c67f372e4bf07a52d858e31c2a45c720bcfcdedf51a0685c555ef762e0e04b7ea3cc24eaac5fcbbbfb847624b5221f19c890b644910c8ddd51f8815682317055d6c84622ae3e2e0db1afc1614cbcf6afd04"]}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x4800}, 0x4001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000e40)=@sack_info={r5, 0x4, 0x5a7}, &(0x7f0000000e80)=0xc) 2018/03/17 20:03:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x10002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0xfffffffffffffffe, 0x66a}, &(0x7f0000000440)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480)={0x0, 0xb57cdd}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001ac0)=@assoc_value={0x0, 0xffff}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001b40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9a, 0x4, 0x6, 0xffff, 0xb2}, &(0x7f0000001c00)=0x98) eventfd2(0x1f, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001c40)={0x7fffffff, 0x3ff, 0x2, 0x2, 0x69d1, 0x75, 0x4, 0x0, 0x0}, &(0x7f0000001c80)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001cc0)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, [0x4, 0x9, 0x3, 0x4, 0x40, 0x8, 0x2, 0x400, 0x0, 0x1000, 0xcd8, 0x9, 0x7, 0x100, 0x8]}, &(0x7f0000001dc0)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001f00)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000280)="ac0d3ea7835599b2c8d8692f98646a93768f106ff1b44f63654a86aac2a3292230b897f8d3cc6018ad7cf5161ebdd2d7d5b623ca01", 0x35}, {&(0x7f00000002c0)="3447f4c1d2ec0dbb226240fe27a2af2fcd3c5bce6c451d603656a79b035f1bf4445f8a9313ebf706d060887f739598fc6905bf56812dcc95bc9512a244c0b7e26b0ff8e5512ce30ecbbc040c8584ad92b01908113cb376c592b415377c1ab7f3e8899692488c9742a8b7a100cb639d13e35139fd2237ba8ddaaa780816", 0x7d}], 0x2, &(0x7f0000000500)=[@sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x20a, 0x2100000000000, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x3, 0x0, 0x8, r4}}, @init={0x14, 0x84, 0x0, {0x1, 0x4, 0xf7, 0x7}}, @init={0x14, 0x84, 0x0, {0x5, 0x101, 0x7, 0x7}}], 0xb0, 0x4000000}, {&(0x7f00000005c0)=@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000000600)="de831e5cab97c7e4f7e66de39195160972704aaadc10482261c7b17871832e081bbad12fb728d0ecbbb8808d1e9038f28fb5f94a6f1b98dfe5f83552e5197d1460eb1af27639335c6fc5a524696bec9fc1293d0b46c285157955", 0x5a}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="d40e5949dec131b7cf16cc3186739e42efaf467628866c988afba5e8c0078cb71e896670b48a7fab30f5532dccae79fa2d857afa89c70fd5ac4bb5ac1eef35945e694e8ed8c2578326fc28d957d7130fedc056232d4daeb43feac431e92cf0589c6926e1a00be688193d6a204b1fa7855f71bdd86fc1af3b5af12a609c1377b8c4b82d81a1d61a3cca77c180d6475c5f6d5de0a4bd3790d9674fe3d16744f32fff8bba8b2f54202064b9bf69d3525564d49d5029651947b71a28398ff06d951b9ae66e1c9bb0b0d3d15378405d15740828b25e086e15de86c4d914", 0xdb}, {&(0x7f0000001780)="0c17e5e76f6f7928f3c1e0e494d16d8142b77bbe89c15f52f533aa37f8af518913ca2fa7be86c49d5e90b81a21022abe9382f84621135c8559d390a3792ff69f6d86d21cb93de8fc253cb4425257750266d812219837bcbf9847cf8b904e4c6e2c9caf57f1290894f1ef3268e64e05d918b35cb8145b577c25036db36e3cc814cf", 0x81}, {&(0x7f0000001840)="c9db6b0b63e2750863631787aeea2a490f8a4fda7422459bdd12eab6e95ce037f63c25737d0f06a8d55f526bc5451b781455d86a267aee90c0b59389f89384f5d0429d77a0b72257f0a548f99d25c3dcc6960d8b45fedfc01add56e53ee5d9f4616cfde0d8768afef4b24128dd5298c6a2909bcabc15e5e08a5c7cc0b8cc0665b2bf1e377edb23797e8af4d5c9419c14b979b2c6c656aa747c4a85600845efef2f5f633fc204db9d139e6d01938c7563594bcf34e23085d432c38922bec0ef56f98e49b1", 0xc4}, {&(0x7f0000001940)="cb14427305a3b549c5a5a714e9916af77da17972aaecbf07c0", 0x19}, {&(0x7f0000001980)="32172ddb73e8145297ce1051a8211b80d0d2a959569c84dfe18d861c71f4876b115e3a18aedcd284809fc23cb31114740f529491d07a0003094cd88f3ba149d276fa0464f4ce7590303fb76562560dbc7036ae3b8de5b2f38b0c", 0x5a}, {&(0x7f0000001a00)="fada7ae162e4b02d7dfe158ce88eeb610ca372b62765cbc44e6c6241b5d731258d7e6046ed77ad962c86f9fe84fda105e56b38651f446ca188b2e5f01e12dd3b540b5c7ed0113da1d652af584cdc5308142b73c39363db6e0eb48a", 0x129}], 0x8, &(0x7f0000001e00)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x5, 0x820d, 0x3, 0xfffffffffffffffc, 0x2b, 0x1, 0x3, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0xe098, 0xbf, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0xc65, 0x204, 0x471, 0x5, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x101, 0xff, r8}}, @init={0x14, 0x84, 0x0, {0x7, 0x2, 0x9, 0x2}}], 0xdc, 0x40000}], 0x2, 0x40080) r9 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002040)=@sack_info={r8, 0x8, 0x2800000000000}, &(0x7f0000002080)=0xc) ioctl(r9, 0x400004000001278, &(0x7f00000000c0)="0dee1fd04e58cccd5961fa25e3210cd7dc65e5f1d42b6701f08d810a1dbdc07d02000000a8087aeffb9e8fa150b0472e367d22e5f2efe961e91284017e6506fc865c83ba8a79f0e5a4fdceb00e54c998c89f85892d49dd5ef7a556f3b981134c9d9a6e82f30db01531f5d1f383c22e5f8c7b014a033305c79da1dfdaa2a39889ddf09c860cc2020bfe8e778dad931193814ea0af11ce5a58f6792e3e07177113be6f69087c7fed3ede5ebdd1045ecfb872bf57af39d01a8ff44e2c5367ec596aa9d2b1f31046d3159c3e1dbd835b19d226ca94eda101fac0a738abf0b286e24f7eaa1f02a210c10e72e605d92b697bb026f8c2f222f05562725f25bf8dd66719094fa888a7cc6455e4c3f9f53eea97eb4d34de2d40a866074f870005baf91f7c68873b0e9121de545d18729c0a7b5fe70195049ddaace9db092755c51853cabf479e06f566ebe5c91423239a9a0daf9ba30a402c1a41d7299b479675b925377a41c8afc3f8bd1e8a58236c6cf7bcf098b7ead69a1f1f57b76a5700ff5b930848ffda") sendmsg$key(r9, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001fc0)={&(0x7f0000001f40)=ANY=[@ANYBLOB="021700060a00000029bd7000fddbdf2502001000000004d5000004d50000000002000100150004d300ffd804010000600400000000040000020000000800000000000000ffff00000000003b00000000"], 0x50}, 0x1}, 0x880) 2018/03/17 20:03:56 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="fcbf19df200000", 0x2bd) r1 = socket(0x20000000000000f, 0x3, 0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x30, 0x1c0000000000000, 0xb76}, &(0x7f0000000100)=0x18) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) recvfrom$llc(r1, &(0x7f00000001c0)=""/87, 0x57, 0x40, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xffffffffffffffc8}, &(0x7f0000000180)=0xc) write(r1, &(0x7f0000000040)="1f000000f90300ff14001a1789ce00000700090004000000010000000101006e9e000000", 0x24) 2018/03/17 20:03:56 executing program 3: memfd_create(&(0x7f0000000200)='$!3wlan1\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4c, "be454ba8eb38f5383183f5f87052397df38b544022112ade974d6e2aa736f04ee1d0c6a9e0f73bc605731fe8d63eba50f40fd136b16e6d16410e82e97a22908ed1641a346350b96be10767a3"}, &(0x7f0000000100)=0x54) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x8, 0x0, 0x401, 0x10001}, &(0x7f00000001c0)=0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/03/17 20:03:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000300), 0x4) sendto$inet(r0, &(0x7f00000001c0)="d8fa1ac1164520874a40aa88251bb8775554a19b52d6f653f9d1d4a33b793cd09c63b439527530492468a80bbe1d02bcd3820abf7bb1ceb2830b223a6f73e7a7c4c341f0b6af081c02000000000000005b5a15a44bc2", 0x56, 0x200007ff, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x4) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x306, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005340), 0x163, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}}], 0x2, 0x20000001) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f00000002c0)={0xa, &(0x7f0000000280)=[0x9, 0x3, 0x81, 0xb651, 0xff, 0x3f, 0x8, 0x100000001, 0x3000000000, 0x1]}) 2018/03/17 20:03:56 executing program 1: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') rename(&(0x7f0000e66ff4)='./file0/bus\x00', &(0x7f0000b2aff8)='./file0\x00') 2018/03/17 20:03:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file1\x00', &(0x7f0000000000)='./file0\x00') ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000240)={0x0, 0x7b, 0x0, 0x20, &(0x7f0000011000/0x2000)=nil, 0x3ff}) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="726f6d6673009a", 0x6000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f0000000280)="eec41f5f83af647a0cb4774783aa6859ae52b501e161a34bf0dc64014a9b915bdefed1b0dc6e28efbff16abdd4b723a124f158830e41fbda63e42470c3f1831cf5102a0d26247ce01467d26f8df39f9b943a57e4f36f270a933fbf80a1afa07474cd0aa4678f07b479ded4003348e124fd7192c828e2badea44b6aac750723f8426f62ab40ed70f890d038ba7c958527ae1b9e7ff14058b62e7bc15d0247f62d9440768e94da67c3d6f29a3480471d118ca3b9d88c88607a0669d940ad8d6663e42be542ba4c3232fe6012126b269bba7a715f278ee4", 0xd6, 0x3) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x5ee05edd, &(0x7f0000000200)=0x4) 2018/03/17 20:03:56 executing program 6: r0 = socket$inet(0x2, 0xa, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000001e, &(0x7f0000000040)=0x2, 0x351) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/143) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000300)=0x7fff, &(0x7f0000000340)=0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) 2018/03/17 20:03:56 executing program 7: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r1, 0x10001, 0xb38) socketpair(0x14, 0x80f, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x7) mq_timedreceive(r0, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r0, &(0x7f00003d4000)=""/224, 0xaf, 0x0, &(0x7f0000f577fa)={0x77359400}) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x7, &(0x7f0000000040)={0x77359400}) 2018/03/17 20:03:56 executing program 3: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00002caff8)={&(0x7f0000000100)=ANY=[@ANYBLOB="24010000000100000042c667880000400000000000000009003c00", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/17 20:03:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xffaa) 2018/03/17 20:03:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e21, @broadcast=0xffffffff}, 'syzkaller1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e00005000000000100000000050000007f00000100000000ac1414bbac1414bbac14140a"], 0x24) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000280)=ANY=[@ANYBLOB="0497080200c05780a231e63d45fe38cd330000000000000000000000040000000000000000000000"]) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x5, 0x1}) 2018/03/17 20:03:57 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x367, 0x5ec, 0x4, 0x75}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6}, &(0x7f0000000140)=0x88) setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/03/17 20:03:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x800) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000100)=0x6, 0xfffffffffffffc6e) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x8) 2018/03/17 20:03:57 executing program 6: prlimit64(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) prlimit64(r0, 0xb, &(0x7f0000000200)={0xe7f2, 0xfffffffffffffffa}, &(0x7f0000000240)) clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) 2018/03/17 20:03:57 executing program 7: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="2c13e92fcff799134196bc30f455833c72e24cc0b93d4212d20bbf4f324e23a863bcafdcfb68f775ef6f911fe68eb65760703310817bb3379f35d8a3f8573811fa83a25c03f3c04c76daf811b0f566a3363df4299061ed3cf7de97a06829bcac9892beb2f74ee254e5db09aaceb801978d5fd25d8e2875ec962b713fcc018e50d2240cf50d3943bc3873aa1a790e3b5a9208072ddb16c455e9dac361e6dfb7b265df01dbd967bc1a3f958f8beea478dc6ec12386711a2e5d778af4e4702c54b15354eb9826127d91c98e9968db9d79f2f5897b93d749ac8c9f96", 0xda, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="73ba08d20588a254d9a2c944212731f930744561f5f79b941c8c5bac20ded15ac87b6147195611ad6760e3a0d48ae2227b71708488077dec4224842f73c5cf6bc1d025a07ad4edb217093e203bd935a6001d168bfd95b66f35b87774eb45ccba99b8e92b28df5189bfee82c54f1f9817a7b2e01c2f518dbc89ec344f650f07909a109b4d489aef5e58f774ee98187f044405a6ca32624f1c6c06920d0e1876c9c397614d2ef01c79ffd0e0e57d8a89d5063f8c5fef3f6506d9dd5daccdbd9f916955e2d48eea476a019cfc82eae99294823348acbb5ef4c2606696c488f3eff1e98a", 0xe2, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x7fffffff, r1) rt_sigprocmask(0x3, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/03/17 20:03:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) 2018/03/17 20:03:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1) 2018/03/17 20:03:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) preadv(r0, &(0x7f0000000680), 0x0, 0x0) 2018/03/17 20:03:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x400, 0x4000002}, 0x29f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bcsf0\x00', 0x4}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xffffffff, 0x7, 0x401, 0x1, 0x3, 0x9, 0x100000000, 0x1ff, 0x49, 0x100000000, 0x5}, 0xb) 2018/03/17 20:03:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001180)) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[]}, 0x1}, 0x0) ioctl$VT_RELDISP(r2, 0x5605) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000280)={0xfffffffffffffff7, 0x0, 0x10001, 0xa3b}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000340)={0x8, &(0x7f0000000300)=[0x1, 0xff, 0x81, 0x5, 0x8, 0x1, 0x8001, 0x1ff]}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f00000002c0)={r5, 0xffffffffffffffff}) r6 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101200, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000000c0)={r4, 0x80000, r6}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x59f, 0xf, 0x4, 0x100, 0x9, 0x80000001, 0x6dc1, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r7, 0x41, "e26d8d0c8cae340e79b0fb09961c61318e827d40e2500aa07caebebd0bdde216c9d6c8d3c6ba1f7209a223f65cd94a2a837ae7251c07afac503038f35ac4f612be"}, &(0x7f0000000240)=0x49) 2018/03/17 20:03:57 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='..', 0x10000, 0x112) fchmodat(r0, &(0x7f0000000040)='..', 0x0) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f0000914000)='nfs4\x00', 0x84002, &(0x7f0000f4a000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 20:03:57 executing program 0: rmdir(&(0x7f0000ab6ff8)='..') mkdir(&(0x7f0000000000)='..', 0x0) 2018/03/17 20:03:57 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='n', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) lseek(r0, 0x0, 0x1) [ 158.696558] device lo entered promiscuous mode [ 158.725536] device lo left promiscuous mode 2018/03/17 20:03:57 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7, 0x4, 0x0, 0x101}, {0x81, 0x2, 0x7, 0x9}]}, 0x8) 2018/03/17 20:03:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/03/17 20:03:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r1, r2, r3}, 0xc) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/55) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) getpgid(r5) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000140)=""/192) [ 159.124059] binder: 15859:15867 transaction failed 29189/-22, size 0-8 line 3010 [ 159.146058] binder: 15859:15863 transaction failed 29189/-22, size 0-0 line 3010 [ 159.197835] binder: BINDER_SET_CONTEXT_MGR already set [ 159.197844] binder: 15859:15863 ioctl 40046207 0 returned -16 [ 159.211520] binder: 15859:15863 got transaction with invalid offset (0, min 0 max 0) or object. [ 159.211550] binder: 15859:15863 transaction failed 29201/-22, size 0-8 line 3196 [ 159.213140] binder: 15859:15870 got transaction with unaligned buffers size, 58534 [ 159.213176] binder: 15859:15870 transaction failed 29201/-22, size 0-0 line 3178 [ 159.256519] binder: undelivered TRANSACTION_ERROR: 29201 [ 159.262411] binder: undelivered TRANSACTION_ERROR: 29189 [ 159.267920] binder: undelivered TRANSACTION_ERROR: 29189 [ 159.273373] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/17 20:03:57 executing program 5: clock_gettime(0x0, &(0x7f0000bbcff0)={0x0}) setitimer(0x1, &(0x7f00000e9000)={{}, {r0}}, &(0x7f0000281000)) r1 = socket$inet6(0xa, 0x800, 0x7) clock_gettime(0x0, &(0x7f0000a49ff0)={0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setitimer(0x1, &(0x7f0000b4c000)={{0x77359400}, {r2}}, &(0x7f0000d08fe0)) r3 = gettid() r4 = getpid() tgkill(r3, r4, 0x20) capset(&(0x7f0000000000)={0x0, r4}, &(0x7f0000000040)={0x81, 0x2, 0x80000000, 0x10001, 0x1b73}) clock_getres(0x6, &(0x7f0000000080)) 2018/03/17 20:03:57 executing program 0: madvise(&(0x7f0000c61000/0x3000)=nil, 0x3000, 0xc) 2018/03/17 20:03:57 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x1f, 0x6, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) bind(r0, &(0x7f0000017000)=@sco={0x1f}, 0x8) 2018/03/17 20:03:57 executing program 4: r0 = socket$packet(0x11, 0x7, 0x300) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)}, {&(0x7f0000001200)}], 0x2, 0x0) r1 = socket(0x19, 0x7fe, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001380)={0x0, 0x0, 0x9, 0x1, 0x7c, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x2000000ff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x70, 0xfffffffffffffe00, 0xffffffffffff4b4b, 0x732, 0xefe}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0x3, 0x10, 0x80, 0x9}, &(0x7f0000000180)=0x18) r4 = socket$packet(0x11, 0x3, 0x300) dup2(r2, r4) socketpair(0x1, 0x1, 0xfff, &(0x7f0000000000)) 2018/03/17 20:03:57 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x4007d, 0x2, 0xfffffffffffffffb, 0x2, 0x4, 0xfffffffffffffffb, 0x7, r1}, &(0x7f0000000100)=0x20) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3f, 0x20}, &(0x7f00000001c0)=0xc) 2018/03/17 20:03:57 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x49) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x15, 0xc8, &(0x7f0000000140)="581fbe561b99347576f2571883c1d5e63bbcbccbcffbb354d50f35710f3b150486c6426a944d7a6be47c4729e038a04c0ae27a344a41b4ec3ca06107595c8b9be69ad75aa1226ae1e745d9aceaabc35acc3670834bfe02feda0e2dcf615aed9f4b46be7ece19dd7e772fa2ad7980e98f2c86adf1f5ce6c907d5181e42e63640173ac47cb1630c9981ae67a5ede6e94e6dd9137f2b2c2844107f6188f9d0d834184efabdf1eb31da78ef6c5754577c2e11f73e860cc75be3f2d175f062388f703e6329cca22ebb0c8"}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0xbe}, 0x4) 2018/03/17 20:03:57 executing program 3: timer_create(0x2, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, r0+10000000}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x0, 0xfffffffffffffffc}, 0x1, 0xfffffffffffffff7, 0x57, {0xffffffff, 0x5}, 0x1, 0x1f}) 2018/03/17 20:03:57 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xc2000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) 2018/03/17 20:03:57 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x101, 0x80000000, 0x2, 0x7f, 0x0, 0xffff}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000280)=""/229) 2018/03/17 20:03:58 executing program 3: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000000040), 0xffffffffffffffde}], 0x275, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) 2018/03/17 20:03:58 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xa0802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='&', 0x1) 2018/03/17 20:03:58 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000400)={0x4, &(0x7f0000000040)=""/88, &(0x7f00000003c0)=[{0xf62b, 0xee, 0x9, &(0x7f00000000c0)=""/238}, {0x80000001, 0x8e, 0x100000001, &(0x7f00000001c0)=""/142}, {0x7ff, 0x4b, 0x1, &(0x7f0000000280)=""/75}, {0x6, 0xb6, 0x623b, &(0x7f0000000300)=""/182}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x10001, 0xfffffffffffffff9}, &(0x7f0000000500)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8001, 0x100000001, 0x8fd, 0x0, 0x7}, &(0x7f0000000600)=0x98) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 20:03:58 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000100)) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x3) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0x3, 0xffffffff, 0x9}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x40, 0x2, 0x0, 0x6, 0x6, 0x8, 0x1, 0xe082, 0x9, 0x7afe, 0x7fff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r4 = dup2(r1, r3) bind$pptp(r4, &(0x7f0000000240)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) 2018/03/17 20:03:58 executing program 2: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[]) r0 = socket$packet(0x11, 0x20000000003, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0xf, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x509880, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/17 20:03:58 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/sockstat\x00') preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) 2018/03/17 20:03:58 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0xffffffffffff8001) close(r1) 2018/03/17 20:03:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x200010, 0x803, 0x4) ioctl$int_out(r1, 0x2, &(0x7f0000000240)) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8, 0x8, 0x80000001, 0x401, 0x65, 0x7, 0x401, {0x0, @in6={{0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xae6f}}, 0xfffffffffffffffc, 0x32fc, 0x4, 0x1}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x5, 0x60}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x401}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r2, 0xffffffffffffffc1}, &(0x7f00000000c0)=0xfffffffffffffe6a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8, 0x2, 0x8, 0x7, 0x746b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r4 = dup(r1) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000080)) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000140)="96cc2cd07a66c52098f08626bd917d210ba0c4400a18e27456a6f8325c39a0855c6cc46b93ecfcca218a7111a86e2da522dd9d21ab97655d1d271429b3187ec436682b85eb1e5d42d845f93b95d8c44677", 0x51, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f00000004c0)="ec6a65d0714ac63b05507c6d0879ad4656c5d756a693a961c44728b30605731f4c4278bccbfb17eb9513dbeb7940b0956761d686b3965324dfee7dce5b57adecaff536d50478def546142adf2123f464f9745722a0b5c1b7e64bc851baa98e5a450ff6749efdf6658997d74a44b5abd92f325f26ebd71bc040ec8f99207c71e06953ee130efc5b5dec8688c60ffaefe73e5618b266d16b4d464d8b1207e0a2b54e0db545477086fec067ef2bbac8188d614a16", 0xb3, 0x8000, 0x0, 0x0) shutdown(r3, 0x2) 2018/03/17 20:03:58 executing program 7: mmap(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/17 20:03:58 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000300), 0x254) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setgid(r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x9649, 0xfffffffffffffffa, 0x2, 0x9, 0x4, [{0x77, 0xf2e4, 0x8, 0x0, 0x0, 0x1108}, {0x8000, 0x55e, 0x2d, 0x0, 0x0, 0x103}, {0x80, 0x6, 0x1, 0x0, 0x0, 0x8}, {0xfa, 0x9, 0x2, 0x0, 0x0, 0x8}]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x3, 0x5, 0x8, "c335ec1149a7a954b329849d98f7286d77e20d3609f6e2561497e283272ed4127b95af13cf43a8e95a7a11b8079b6a812bbb9d5ea7c95c3da5290f49f5117d", 0x3a}, 0x58) pread64(r3, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 20:03:59 executing program 6: r0 = socket$inet(0x10, 0x800003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/03/17 20:03:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) 2018/03/17 20:03:59 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}}, 0x6, 0x400, 0x10000, 0xff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x8000}, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x300, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/77, 0x4d) socket$inet6(0xa, 0x7, 0xffffffffffffffe0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x8, [0x800, 0x3, 0x0, 0x9, 0x2, 0x0, 0x7, 0x5]}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={r4, r5, 0xaf8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x4, [0x1, 0x5, 0x3, 0x8]}, &(0x7f00000003c0)=0xc) select(0x40, &(0x7f0000000400)={0x2, 0x1, 0x5, 0x1, 0x2, 0x8, 0xffffffffffffff00, 0x9}, &(0x7f0000000440)={0x3f, 0x3, 0x3ff, 0xf8e, 0x8, 0x6600000000000000, 0x5, 0x10001}, &(0x7f0000000480)={0x3f, 0x4, 0x7fffffff, 0x9, 0x80200000, 0x9, 0x8, 0x471}, &(0x7f00000004c0)={0x77359400}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000500)=""/4096) exit(0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000001500)=""/67) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001580)=0x0) ptrace$getenv(0x4201, r7, 0x10000, &(0x7f00000015c0)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fstatfs(r3, &(0x7f0000001600)=""/4096) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002600)={r1, 0x8000}, 0x8) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002640)='/dev/sequencer\x00', 0x400, 0x0) linkat(r8, &(0x7f0000002680)='./file0\x00', r2, &(0x7f00000026c0)='./file0\x00', 0x1000) r9 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x1b) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002700)={r9}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002740)={0x2, [0xffffffffffffe3b4, 0x1]}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002780)) 2018/03/17 20:03:59 executing program 2: socket$packet(0x11, 0x80200000000002, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffd5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x0, &(0x7f0000818000)}, 0x8) socketpair(0xa, 0x7, 0x7ff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0)={0xfacf817, 0x0, 0xd5d, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x100, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x217}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)}, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000240)={0x0, 0x1f, 0x81, 0x736285bb}) sendto$inet(r0, &(0x7f0000000040)="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", 0x11d, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/03/17 20:03:59 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) writev(r0, &(0x7f0000001640)=[{&(0x7f0000001300)='2', 0x1}, {&(0x7f0000001600)='k', 0x1}], 0x2) 2018/03/17 20:03:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/62) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x220040, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0x5, 0xa87]) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2100, 0x0) 2018/03/17 20:03:59 executing program 7: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r0, r1, 0x355, 0x800040) write(0xffffffffffffffff, &(0x7f0000000040)="2400000026007f000100060000007701000000ff0100000000010100000000000000ff10", 0x24) 2018/03/17 20:03:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00006b2000)={&(0x7f00006b7000), 0x6e, &(0x7f000066efd0), 0x0, &(0x7f0000ef5f11)=""/239, 0xef}, 0x0) shutdown(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/17 20:03:59 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0x444, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='(\\%)#\x00'], &(0x7f0000000200)=[&(0x7f00000000c0)="2a6c6f2e6b657972696e6776626f786e65743173797374656d76626f786e6574316d643573756d2b6574683062646576cb2300", &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='ppp1])\x00', &(0x7f00000001c0)='eth1posix_acl_access:$eth1\'cpuseti-\x00']) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f000065effc)=0xe, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006a1000)) 2018/03/17 20:03:59 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x10001, 0x101, 0xc5, 0xffff}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0x8}}, 0x1, 0x1}, &(0x7f0000000340)=0x88) fstat(r0, &(0x7f0000462fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x7, 0xb, 0x2, 0xfffffffffffffffa, 0x3000000000000000, 0x8, 0x674, r5}, 0x20) 2018/03/17 20:03:59 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) recvmmsg(r0, &(0x7f0000004f80)=[{{&(0x7f0000004b80)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000004e80), 0x0, &(0x7f0000004ec0)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f00000050c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa9be, 0x400000) openat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x21) 2018/03/17 20:03:59 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001c0000022cbd7000fddbdf250f000000", @ANYRES32=r1, @ANYBLOB="0104100a1400010008000000000000000000000000000001"], 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) sysfs$1(0x1, &(0x7f0000000000)='-#\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/83, &(0x7f0000000140)=0x53) 2018/03/17 20:03:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/17 20:03:59 executing program 1: socketpair(0x3, 0x0, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:semanage_store_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x35}, 0x47) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/03/17 20:03:59 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200c0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x7f, 0x10000]) [ 160.860437] audit_printk_skb: 4647 callbacks suppressed [ 160.860445] audit: type=1400 audit(1521317039.410:38409): avc: denied { net_admin } for pid=3838 comm="syz-executor2" 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 2018/03/17 20:03:59 executing program 4: mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='selinuxfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@multicast1}}}, &(0x7f0000000240)=0xe8) 2018/03/17 20:03:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) [ 160.862029] audit: type=1400 audit(1521317039.410:38410): avc: denied { net_admin } for pid=3830 comm="syz-executor1" 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 [ 160.863979] audit: type=1400 audit(1521317039.410:38411): avc: denied { net_admin } for pid=3830 comm="syz-executor1" 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 [ 160.870883] audit: type=1400 audit(1521317039.420:38412): avc: denied { net_admin } for pid=3830 comm="syz-executor1" 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 [ 160.879656] audit: type=1400 audit(1521317039.430:38413): avc: denied { net_admin } for pid=3830 comm="syz-executor1" 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 [ 160.891103] audit: type=1400 audit(1521317039.390:38407): avc: denied { net_admin } for pid=5466 comm="syz-executor7" 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 [ 160.892914] audit: type=1400 audit(1521317039.440:38415): avc: denied { net_admin } for pid=5466 comm="syz-executor7" 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 [ 160.894324] audit: type=1400 audit(1521317039.440:38416): avc: denied { net_admin } for pid=5466 comm="syz-executor7" 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 [ 160.899780] audit: type=1400 audit(1521317039.440:38414): avc: denied { net_admin } for pid=3830 comm="syz-executor1" 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 2018/03/17 20:04:00 executing program 5: clock_gettime(0x504, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x725a, 0x4) 2018/03/17 20:04:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000080)="ca8a2fa8ac3bef5095df5a295b7f01f1d53e1769e6ca38420a05674388379c58e397ea9bd17d28c61f3847c50619e3f1eccf129749bb440d86d08b44506d84607ea19206843bed5133188cacd3ccd0867c16976307535a5bbca80e75e195cf63e41b114f5b69f8d3067dce8d25c9ef272d1100e3400ad007824513", 0x7b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x9, @empty, 0x9}}, 0x8001, 0xfffffffffffffff7, 0x5, 0x9}, &(0x7f0000000240)=0x98) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x6, 0x8000, 0x0, 0x2, r3}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="e8c58313ac442f8deb3e4296927ffa010196d681182b691ae4413fb3806f1f068c8c2cceb666b978df04bf2a17463d0900358063c284ac55cc2e205743b696909de128a533e6593f6777c5552b960687558c4f00000000000000000000f5ffffff4e777ea47ce03b229c572fc32aaba64f9a7fc4", 0xfffffffffffffd06, 0x0, &(0x7f0000000380)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/17 20:04:00 executing program 3: socket$inet6(0xa, 0x2100000000000002, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) 2018/03/17 20:04:00 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28}, {0x6}]}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080), 0xfcaa) 2018/03/17 20:04:00 executing program 4: timer_create(0x0, &(0x7f0000000100)={0x0, 0x34, 0x0, @thr={&(0x7f0000000140)="0561f5", &(0x7f0000000180)="2ed0ccd0a366a0a5fa03f15c8be92653b1dcbb43cf6400973841923aaae13d0b160535bf061c2d910856cf25eb277bc92bca72051629eac1f79474ffc821bad6b61571392beafc9b774170dc142718e53fc58cb2e813404e38c4ab6c7e7aaba836ae5a3c9d759e2bfc50ac3daebaa0025bebe3fa4d160f2dbc7a4e3101461c"}}, &(0x7f0000000200)) clock_gettime(0x6, &(0x7f0000000240)={0x0, 0x0}) r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)=')\'wlan1,{\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x40000) timer_settime(0x0, 0x0, &(0x7f0000000500)={{}, {0x0, r0+30000000}}, &(0x7f00000004c0)) timer_gettime(0x0, &(0x7f0000000000)) r2 = socket(0x4, 0x5, 0xf12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000096aff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r4, 0x720, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x10}, &(0x7f0000000340)=0x8) 2018/03/17 20:04:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) 2018/03/17 20:04:00 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x600000000, 0xeff, 0x0, 0x4, 0x400, 0x200, 0x1ff}, 0x1c) ioctl(r0, 0x1, &(0x7f00000000c0)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/149) 2018/03/17 20:04:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b670000dcb8b583a93034f203111c0cd908ab541f723c9bd529c5425c641ea6a5c22397d06733035c654a3b3b"], 0x1, 0x0, &(0x7f0000583f53)="e7"}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) sched_getparam(r1, &(0x7f0000000140)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002940)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002a40)=0xe8) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000000c0)=""/20) sendmsg$nl_route(r2, &(0x7f0000002b00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002a80)=@delneigh={0x40, 0x1d, 0x400, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x0, r3, 0x88, 0x88, 0x5}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 160.909389] audit: type=1400 audit(1521317039.460:38418): avc: denied { net_admin } for pid=3830 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 20:04:00 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x3, 0x4) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/190, 0xbe) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') getpeername$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) sendto$packet(r1, &(0x7f00000002c0)="940f633fc591c4fcf5eb9a3a783b61eeffdd4cf1201a0b4430d7f667f501608e1c16ec93bec29009810ead4766cffc3f208684f1671a4b78ee7d322ddabeb0b10c2f7a49c1beaad8f65ea5a282bb33891d007b5b5426cc4d6c53108b25fb359874030924798961c666d72d6a435e52178b67ce", 0x73, 0x4000, &(0x7f0000000500)={0x11, 0xb, r2, 0x1, 0x218d, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/17 20:04:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0x5, 0x20, 0x100000000, 0x5, 0x6, 0x6, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0x6, 0x5, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x80000000000}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x9) 2018/03/17 20:04:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000a19000)='19', 0x2}], 0x1) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/17 20:04:00 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:userio_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x1000, 0x31, 0x20, './file0\x00'}, 0x47) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x12) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x500000000000, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000100)={0xcd76, 0x2, 0x1, 0x100, 0x5, 0x20}) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000180)=""/190, &(0x7f0000000240)=0xbe) [ 161.633177] binder: 16030:16038 unknown command 26379 2018/03/17 20:04:00 executing program 7: mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xa96b5b5b51f9ffc2) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x938a525fd8b40672, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='nr0\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x400, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x2, 0x3, 0x80000000, 0x0, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/136) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000380)={0x8, 0x100, 0x1, 0xcc0, 0x3, [{0x1, 0x26, 0x0, 0x0, 0x0, 0x801}, {0x1, 0x10000, 0xffffffff, 0x0, 0x0, 0x2000}, {0xfffffffffffffe00, 0x1, 0x7, 0x0, 0x0, 0x80}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000340)={0x3, 0x5, 0x3, 0x8, r3}) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TCSBRK(r2, 0x5409, 0xc0) [ 161.688185] binder: BINDER_SET_CONTEXT_MGR already set [ 161.688193] binder: 16030:16049 ioctl 40046207 0 returned -16 2018/03/17 20:04:00 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f00000001c0)={0x4, 0x8, 0x7fffffff, 0x4, 0x8, 0x7, 0x4, 0x2, 0x59, 0x9, 0x20, 0x3, 0x3, 0xccc4, 0x4, 0x5, 0x400, 0x1f, 0x3ff, 0x2, 0x1, 0x401, 0x8, 0x3, 0x2}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/165) sendto$ax25(r0, &(0x7f00000000c0)="8946147928aed1bf16c0686c40785b5bd6405c91cf25570b2296b20196ae7300d014bab627c498b91373114e9fb8c9b13eeaa6484d7ce2b1815dffa569e5a9f4a3606ba935f56326a67597720566999dbc62d77ac18dcbd30d6144b4a53fe2227ededb821cf2a9cfe417ef4c6d2fe1a08942a56179d32d7070d8145d9be074fdfce16434ff99f3ca37", 0x89, 0x4, &(0x7f0000000180)={0x3, {"f1dcda55487a1c"}}, 0x10) [ 161.690043] binder: 16030:16042 unknown command 26379 2018/03/17 20:04:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f000000aff0)=ANY=[], 0xa2, 0x0, &(0x7f00000001c0)="c6e309d94cc947d5916dc966b8be1e93cb12658ceeb80763d4503d2ab5ebe1fe2c7cbcc968cc3163b94a4236761bef7004bdcf80311e46c3b6a53933c56247d724d399e8fb345ece0dcffeb4a1b987d6df3e5eb0bcd3b6af3fb070c97923ade0146a1df093c3e3828f8760d68ab610be69eac3c12a73d5a37d356edeceb1764fa9b5dff37a73cf1eb32c802df7e0d8dcf65aa9277ebb1bb21ce5573686ba93c67b7e"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5e9bcd1c91ed6176ff70576fc79d2a8fae7e96b25c53cbe79d7699d18c5ba63a2a454518dfebb45b4c171e09c48f6795748291f12dfaa0efd714583cd243d64b0e40f1f00000000000000bbb15c34a4a90d3ce9d048a58ebc4e953567975a1c98e247560fe0fb1c4470027c59f9a782ed75db3e4fb51c4fc036c53da9ab59692a4eb94a8e6634fa168b945f2fcafba7373295056a294308af6d3bdebb3d3cdab93a57c6dd3e9bea8a58cc970d39442633985ddeae138d6d40f0149b02979808ca9e199b", @ANYPTR64=&(0x7f000000a000)=ANY=[], @ANYPTR64=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 161.690050] binder: 16030:16042 ioctl c0306201 200b8000 returned -22 [ 161.844072] binder: 16030:16038 ioctl c0306201 200b8000 returned -22 2018/03/17 20:04:00 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {0x81}, @raw8={"076de16051028d8986a7f4c0"}}], 0x1c) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2101, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r4, 0xa7, "093e1c23b707e46b451a03f1af308be8611a408c6f6378a871568980b043991bcae3fff72ad45eeb981cf013d012439db94aeefcd39e246c31a2e33bb62767af760a0d018f066e2e6c47d5ea3faa883beed94f20b5277ef8dc317b6f5701fff71a12d9454a780ee89012973363dbd61a058b47d2a436455a46e52bffe8f7ef1a6061fcece6857bc95fd7a72c59e8e3fbdfb919ff0eebae504a94a2420e9832eb53cc800d7a4554"}, &(0x7f00000002c0)=0xaf) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r5, r3) 2018/03/17 20:04:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x14}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/17 20:04:00 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x3f, r0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) fstatfs(r1, &(0x7f0000000000)=""/68) fcntl$notify(r1, 0x402, 0x80000000) [ 162.078152] binder: 16075:16078 ioctl c0306201 20000280 returned -14 [ 162.092467] binder: 16075:16078 ioctl c0306201 2000afd0 returned -14 2018/03/17 20:04:00 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='/', 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000100)=""/138, &(0x7f0000000000)=0x8a) 2018/03/17 20:04:00 executing program 3: socketpair(0x8, 0x805, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000080)="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", 0x1000, 0x4000800, &(0x7f0000001080)=@ipx={0x4, 0x8, 0x3, "d1e2276c6b1f", 0x81}, 0x80) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x6) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r2, &(0x7f000028cff8)='./file0\x00') 2018/03/17 20:04:00 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1fa, 0x80000) r0 = syz_open_procfs(0x0, &(0x7f00003d8ff8)='pagemap\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0xffd0, 0x40000) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffe) 2018/03/17 20:04:00 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @rand_addr=0x1000}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x72, {0x2, 0x4e22, @multicast2=0xe0000002}, 'sit0\x00'}) open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x40) r1 = socket$inet(0x2, 0x5, 0x8) unshare(0x28060400) exit(0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd, 0x8000}, 0xc) syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000180)="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", 0x1000) 2018/03/17 20:04:00 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) mq_timedreceive(r0, &(0x7f0000000040)=""/49, 0x18e, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) 2018/03/17 20:04:00 executing program 2: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x40400, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="8a30c2deef241731ad8b0fd6c64635e6ae400164f5ad00f130aaf9c142acf9e1b882d8feb82c84faa1e90a2e9749667476faab8188a36668932be872eca684e9313fc043", 0x44, r0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000007ff8)='big_key\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005a23)='proc\x00', r1) 2018/03/17 20:04:00 executing program 0: socketpair(0x5, 0x4, 0x21, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/67, &(0x7f0000000240)=0x43) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr}, 0x10) 2018/03/17 20:04:00 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x401, 0x4) [ 162.139186] binder: BINDER_SET_CONTEXT_MGR already set [ 162.144489] binder: 16075:16087 ioctl 40046207 0 returned -16 [ 162.151710] binder: 16075:16078 ioctl c0306201 20000280 returned -14 [ 162.158562] binder: 16075:16078 ioctl c0306201 2000afd0 returned -14 2018/03/17 20:04:00 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x2, 0x0, 0x0, 0x10001}]}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x4033, r0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x800, 0xfff, 0x9, 0x8}, {0x1, 0xfff, 0xc0, 0x101}, {0x7, 0x45, 0x20, 0x5}, {0x9, 0x5, 0x100, 0x82}]}) 2018/03/17 20:04:00 executing program 6: pselect6(0x40, &(0x7f00000abfc0)={0x0, 0xfffffffffffffffe, 0x0, 0x4}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000f22000)={0x77359400}, &(0x7f0000000000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 20:04:00 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r3 = userfaultfd(0x0) fcntl$getown(0xffffffffffffffff, 0x9) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r5 = inotify_init1(0x800) poll(&(0x7f0000000100)=[{r0, 0x400}, {r1, 0x2000}, {r2, 0x400}, {r3, 0x8001}, {r4, 0x2400}, {r5, 0x1200}], 0x6, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d}, {0x6}]}, 0x10) sendmsg$netlink(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_llcp(r8, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0x7fff, 0x141, "a3d7ea574108b611ca3311263ea93174f0c60e3dafe79faa4a4221207674946237e50c3e3b56715924bf59afdd79a7e60c4efd9b7d82075acd92a49252c7b5", 0x2b}, 0x58) 2018/03/17 20:04:00 executing program 7: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005c1000)=[{&(0x7f0000bb0000)="cd", 0x1}], 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x108, 0x70bd2d, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000005}, 0x2000c840) close(r1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x1, 0x3, 0x2, 0x1}}, 0x2e) 2018/03/17 20:04:00 executing program 0: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="a7356da8ab14462ebbd46dd51fece3f9a57f75d29dc8f4d25122d0f920d5bb54320e0205371942c7ad12ad6c0c4e728036d1cdbbd9e097485d2fc84f3b0a0bffc63d270fbf0b144a905a16a0d63420df07b6b95d249ed8ca12d8de185b9c7b7a55504dccf8135351d7eb53d118377a789283568a2681ce219196b3628ca312925d7316472e226d59353b23c65a85724035751b59636e3a6a121a66717f5a40e43a67436823f6e52ac192c953741d3bd0cfe6628a3097765a913010c5e66e9ae3c909d24c422deacede37f1e28c13dd889e7b2bce2c94bf13141a35f07b022b867d0474445ec6e18e46845622", 0xec}], 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='n', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2001}) lseek(r0, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="16ebd77ee7768258482c0ad19856898255be3af05c3d66c9a9b688e1d4e6693098e1bc49b3bba18ec11af0a1bb05d4345835f3d88f29b2557f7dac80507dfa4b9cf94c9b78550e5018349fab3f377a4bedeaa5f98a33963ea85144c4e1182b376d8ca6fd82e9060700f9bc5332a0850ed426e09878fbdc9c694c5b4c0954abe67dcef97966c2d5dc7f11a5380b014b571d7b6db7aaf23e0bde8877c25b8bdabd6bf1d2e02ffcd9251c7b1ef5ae567bae85b2d08dd91299326316f3679bea2eccdb08b28a3e87410f") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001300)) 2018/03/17 20:04:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x9) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x2087, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000040)="2f0000001800030007fffd946fa283bc8020000000040005031d85680820a3a2d188737e0b0007002cdf1389598e2c", 0x2f}], 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e20, @loopback=0x7f000001}, 'bond0\x00'}) [ 162.774887] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=16154 comm=syz-executor3 2018/03/17 20:04:01 executing program 2: clock_gettime(0x0, &(0x7f0000002840)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x448000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x3df, 0xfffffffffffffffc, 0xa, 0xa3b, 0x5, 0x1, 0x5, 0x5d7, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0x200, 0xfffffffffffffda3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x80, 0x80000001, 0x6, 0x0, 0x7ff, 0x6, 0x4, {r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8001, 0x7fffffff, 0x10000, 0x1, 0x7}}, &(0x7f0000000240)=0xb0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x3ff, 0x3, 0x6, 0x6, 0x4, 0x1, 0x2, 0x2, 0x6}, 0xb) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) socket$nl_route(0x10, 0x3, 0x0) acct(0x0) waitid(0x0, 0x0, &(0x7f0000002b80), 0x4100000e, &(0x7f0000002c40)) 2018/03/17 20:04:01 executing program 6: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'tunl0\x00', 0x400}) close(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xdb91, 0x10001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r3, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) 2018/03/17 20:04:01 executing program 5: socket(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f0000000000)=':useruser\\)}em0vmnet1self@em1/.\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x4, 0x441, 0x100000001, 'queue1\x00', 0x80}) ioctl(r0, 0x8982, &(0x7f0000000140)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/62) 2018/03/17 20:04:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x49}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000080)={r2}) 2018/03/17 20:04:01 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x1) mlock2(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x0) 2018/03/17 20:04:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) write$fuse(r0, &(0x7f0000fa9fd8)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x5, 0x4) 2018/03/17 20:04:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) recvfrom(r0, &(0x7f0000000000)=""/60, 0x3c, 0x0, &(0x7f0000000040)=@generic={0x0, "7abda8eb0618c0a9f36f256850b79635b1e4bd2959e742829c8ee7a9ea7f6db2716d5091491b3ce8fdc006d6463701aaff5d8b658b70ed35a7d5e0c2aed96b40bfd0090d3dbea0ce69d04a878aa1f422db62961daac1223811a6890928ad3387292e95388795284274317cc9ad82c752e2121cf2b50d21728cd7c5bc4c38"}, 0x80) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0xa0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x478, 0x280, 0x280, 0x280, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @rand_addr=0xfff, 0x0, 0x1}}}, {{@arp={@rand_addr=0x8, @empty, 0xff, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x7, 0x1, 0x3, 0x5b, 0x4, 0x7fffffff, 'bond0\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x81}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @empty, @multicast1=0xe0000001, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x5}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) fcntl$setflags(r0, 0x2, 0x1) r2 = eventfd(0x5) read$eventfd(r2, &(0x7f00000000c0), 0x8) 2018/03/17 20:04:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/9, 0xff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004400001c00000001ac1414bb00000000345a75ccf182a9c6c72e2b3f84a100089078"], &(0x7f0000000000)) close(r1) [ 162.832230] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=16157 comm=syz-executor3 2018/03/17 20:04:01 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x180) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)) 2018/03/17 20:04:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x4c6) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffc1e) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x21c300, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000001340)=@ax25, 0x80, &(0x7f0000001840)}}], 0x1, 0x0, 0x0) 2018/03/17 20:04:01 executing program 0: clone(0x80308000, &(0x7f0000000100)="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", &(0x7f00000003c0), &(0x7f000089e000), &(0x7f0000000280)="725299caac571c1834b27edc447ea2433973df976f052fd17a52f7327c2e75b7e898628e1f465ca5a111c25983548eb242471384ce08d289509769c1447926b8f9c58b77ab445f9ef588cceeb222c1ab7870cd648f3a24256e50e4e0073616c58cfc709b899f494f8ccc425ebe54326c088eab3b2cba8c687a46673c78fcd5a279722cbd32f112d028fb1630cd10f146fb5881e80a0ccd57cf4256262613db879a559f339e2252354b0f0946618b1feec0f96660e12c16baf8f9ce3aea7509aad6c3ecd19cf4ab2f05e147cca1b05b0887b0de7cdc81830c3ad60fa845c0") 2018/03/17 20:04:01 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) [ 162.930430] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 162.985440] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 163.082010] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 163.083459] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/17 20:04:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x3fffffffffffc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) getegid() close(r0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x280080, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xc) 2018/03/17 20:04:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="020d00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000005000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x241) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x10001, 0xaf, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xe64}, &(0x7f00000001c0)=0x8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/17 20:04:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/17 20:04:01 executing program 4: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) r1 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) ioctl(r1, 0x9, &(0x7f0000000080)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003b40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r0, @in6={{0xa, 0x4e22, 0xfffffffffffff000, @dev={0xfe, 0x80, [], 0x1a}, 0x97}}, 0x3, 0xfffffffffffffff9}, 0xfffffffffffffd5a) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000003b80)=0x2, 0x4) 2018/03/17 20:04:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x103000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x5) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2}, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002fa000)) 2018/03/17 20:04:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup3(r2, r3, 0x0) dup3(r0, r4, 0x0) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) tee(r4, r0, 0x3, 0x1) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000080)="a09d52f15af23eb3bf642297e66bcc254000cfd09a1db4738a7d7cadc3135f8c2c6813393ce95a584a01488cec987a34a9629792") setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000040)={0x101, 0xe816, 0x517, 0x6}, 0x10) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/17 20:04:01 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) fadvise64(r0, 0x0, 0x7, 0x3) setsockopt$sock_int(r1, 0x1, 0x2000000000000023, &(0x7f0000db7000)=0xaa4, 0xffffffffffffffd9) syz_emit_ethernet(0x11, &(0x7f0000000080)=ANY=[@ANYBLOB="aac0aaaaaa14aaaaaaaaaaaa8847000032"], &(0x7f0000000100)={0x800000000001, 0x1, [0x0, 0x0, 0xc9e]}) recvfrom$packet(r1, &(0x7f0000bc3f5f)=""/161, 0xa1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003480)={'yam0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000003540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003500)={&(0x7f00000034c0)=@bridge_newneigh={0x24, 0x1c, 0x801, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x0, r2, 0x20, 0x20, 0x4}, [@NDA_PORT={0x8, 0x6, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) 2018/03/17 20:04:01 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x41) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffff, 0x800, 0x1, 0x100000000, 0x803, 0x123, 0x7ff, 0x6, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x6c, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xe73}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0xc) 2018/03/17 20:04:01 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000013000)) 2018/03/17 20:04:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4006, 0x0) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14c77fb876786807ee000000020200000000000000"], 0x3b4}, 0x1}, 0x0) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x800, 0x4, "cb0a4128110009c2946590b66ca51d35777efd98dab465b2867aa3d00c2ec61300f19ff582e15e2df1fc82eff621ebdc5efe8ea789c25af4e88a509ccc9804", 0x1d}, 0x23) mknod(&(0x7f00000000c0)='./file0\x00', 0x10, 0x5) 2018/03/17 20:04:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@routing={0x1, 0xa, 0x1, 0xa0d6, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x3c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/17 20:04:02 executing program 6: clock_nanosleep(0xb, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/17 20:04:02 executing program 4: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{}, {0x77359400}}, 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x0, 0xb6e, 0x574}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x4, 0xdb, 0x85, r2}, &(0x7f0000000240)=0x10) accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x80800) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6, @in=@multicast1=0xe0000001, 0x4e24, 0x401, 0x4e22, 0x6, 0xa, 0x0, 0x20, 0x0, r4, r5}, {0x400, 0x100, 0x80000000, 0x2, 0x23, 0x8, 0xffffffff}, {0x4, 0x3, 0x3, 0x81}, 0x2, 0x6e6bb4, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x3, 0x3, 0x3ff, 0x9}}, 0xe8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x4}) r6 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000000140)={0x0, 0x0}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r3, 0x1}, &(0x7f0000000600)=0x8) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xd57d, 0xea, 0x39a8, 0x1f00000000000, 0x0, 0x3, 0x4000, 0x0, 0xfffffffffffff800, 0x100000000, 0x3, 0x100000000, 0x5, 0xfffffffffffffffa, 0xeac2, 0x6, 0x6, 0x5, 0x0, 0xe3d6, 0xff, 0x8001, 0x8, 0x1, 0x6, 0x7ff, 0x7, 0xff, 0x20, 0x9, 0xffffffffffffff00, 0x5, 0x40, 0x9, 0x9, 0x8001, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x4000, 0x6, 0x9, 0x2, 0x9ae5, 0x10000, 0x520}, r7, 0x5, r6, 0x7) fsetxattr(r6, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x0, 0x0) 2018/03/17 20:04:02 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x5, 0x0, 0x10001, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)={r2, 0x100000001}) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000dc0)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20c040, 0x0) getpeername$ax25(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000040)={0x8001, 0xfffffffffffff63e}) 2018/03/17 20:04:02 executing program 0: setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/03/17 20:04:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0xa57, 0x1}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="36c19bb8fb9dac18827637e929490bbffd4c951e0b59e5316208e1a20604e9099c0c24b8a1287925a49ff02d092be0d3ff8382391d0c05733bd6697a899a3a7f7224a6859864cc94a60348bddf4ace55875cf3e38398bc5b1ce6c51a9fe2d0a7b0611d051314054cb9c405a43013a515c040b1c1afd3abf3251685daf46560c126ff0ab80b1512e237b8b8b4ddd8d1e0", 0x90, 0xfffffffffffffffb) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000002c0)=""/113) chmod(&(0x7f0000000340)='./file0\x00', 0x90) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x1, r3) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)="851cb0ec2c6e905fff249329e5f348c41590718327dd5f3730e823b7015e4514b650c4d039c1e432", 0x28) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000280)={0x200, 0x6, 0x7, 0xb71, 0x400, 0x8}) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xfffffffffffffea0) 2018/03/17 20:04:02 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000b6000)=[{}]}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005440)={'ip6gre0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005480)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) 2018/03/17 20:04:02 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mlock(&(0x7f000056b000/0x4000)=nil, 0x4000) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005be000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/149) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) 2018/03/17 20:04:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000858ff0)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\\-\x00', &(0x7f0000000180)='^\\selinux\x00', &(0x7f00000001c0)='eth1^eth0'], &(0x7f00000003c0)=[&(0x7f0000000240)='em1\\em1\x00', &(0x7f0000000280)='wlan1vboxnet1\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='^Jcpuset\x00', &(0x7f0000000340)='(\x00', &(0x7f0000000380)="f66370757365747b3a272d00"]) 2018/03/17 20:04:02 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/03/17 20:04:02 executing program 5: waitid(0x2, 0x0, &(0x7f0000000000), 0x1, 0x0) ioprio_set$pid(0x0, 0x0, 0x3f03) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/03/17 20:04:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0x1000, &(0x7f0000000000)="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"}) 2018/03/17 20:04:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_tables_targets\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)="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") sendfile(r1, r0, &(0x7f000030fff8), 0x10001) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/03/17 20:04:02 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0x0, 0x0, 0x4, 0x0, 0x0, 0x80}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{}, {0x80}, 0x0, 0x3}) 2018/03/17 20:04:02 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/03/17 20:04:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e87008b3dfa281599849ee7585d091e9f2f386242be9618d58bfbc96de590bf6a3b6ac587f84518162644508ba273955850d8dd043feb063b968bbcf61ed55a226ef6c89817ce16b641c9c6e6d51f931508f52bf23784347af4b71685b13d27338de426f2b9c8c43d97b8ff542bfb16bd4a198a24aae6f54e7a4fb5dca9f6a2de13e26fc528336e4cec20ffc82f2f64a2bc67c5a974ee0515efaa47e5ece5956ea3d7b1b716b9849062eff6732f3297567656302216ae66f450e6407f07240280d9fc5c711ce21f6aa8190026e433acf8115e0980dac440907b3df4973d16d367dc93ab0f"], &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x7}, &(0x7f0000000380)=0xfffffecf) r3 = dup(r0) getsockopt$inet_dccp_buf(r3, 0x21, 0xa, &(0x7f00000000c0)=""/130, &(0x7f0000000180)=0x81) fstat(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39702d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xdb7a, 0x9, 0x2cd}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r5, 0xfffffffffffffff9}, 0x8) 2018/03/17 20:04:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setns(r0, 0x8000000) recvmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f0000003600), 0x0, &(0x7f0000003640)=""/60, 0x3c}}], 0x1, 0x0, &(0x7f0000003740)={0x0, 0x1c9c380}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000a7aff4)={0x10}, 0x5, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0xe, 0x1, 0xfffdffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/17 20:04:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000731f1e)=""/226) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x200, 0x3, 0x1, 0x4, 0x204, 0x0, 0x9}, &(0x7f0000000040)=0x20) 2018/03/17 20:04:02 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x8c) 2018/03/17 20:04:02 executing program 0: syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80005, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x1f, 0x3, 0x5, 0x280000, 0x1ff, 0x81}) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/03/17 20:04:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_delroute={0x1c, 0x19, 0x609, 0x0, 0x0, {0x2, 0x80}}, 0x1c}, 0x1}, 0x200) 2018/03/17 20:04:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={r2, &(0x7f0000001200)=""/242}) readv(r0, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f0000001300)=0x4) setsockopt$inet6_udp_encap(0xffffffffffffff9c, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_bt(r1, 0x541b, &(0x7f00000013c0)="52ec34b3c15efa830566008459a6eafcb95f672f1888c593690f5fa4ad52f13188ff2d74db04b2273213f21341f2f994a152c6795a910f7b5bf76069d5a45bf9a45685ffc7c4e1b81d2f2bc983c8ebcdd11013e11946a2b30a4e564d56bf3ccf14dded") 2018/03/17 20:04:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00004ed000)=0x90) 2018/03/17 20:04:03 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x391403, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x1ff, 0x1}}) 2018/03/17 20:04:03 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000100)='\x00\x00', 0xc7, 0xc0, &(0x7f0000664fc0)={0x63, 0x7, 0x3f, 0x0, 0x4}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xffffffffffffff9a, 0x0, &(0x7f0000000080)={0x77359400}) 2018/03/17 20:04:03 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x4, [0x0, 0x100000001, 0x1, 0x1]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/03/17 20:04:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=ANY=[@ANYBLOB="2402000000", @ANYBLOB="0000ffe80700010000000000"], 0x2}, 0x1}, 0x0) 2018/03/17 20:04:03 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x404900) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000380)={0x2, 0x3, 0xffffffffffffffce, 0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x200}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000280)={&(0x7f00000001c0)=""/181, 0xb5}) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000440)='blacklist\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, r3) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x900) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000340)=@req={0x80000000, 0x20, 0x4, 0x4}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000580)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x1fffe, 0x0) getpriority(0x1, r1) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000300)={0x0, 0x1000, &(0x7f0000001040)="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"}) 2018/03/17 20:04:03 executing program 1: r0 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000040)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000), 0x0, &(0x7f0000a15fb0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}], 0x92, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x8, 0x40}, 0x0, 0x7eddf132, 0x15e, {0x3, 0x80000000}, 0x0, 0x6}) 2018/03/17 20:04:03 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140)="1612907bbcb2d9ee1687c7ad7067f922a165b87e034aa0ab25f3f6d1b8e2293ea34cefcf2cfe059cb5713267757e72dd6a52773c6860ef4522dd58efb0f7185fca365d5bc0a78bf1c038c89fbf566bf6e1de713d1c6d807eb19826e640458e422e8f54d6b07d8b327a5140182a555dff9c91d07bb04fe7b59219344c691b6ba389cc7238c4ccfd18dbf528631c8ecb99ded67ad279fc5f3e327cb1cb3f525878aa218de9d3ab6e5a284ffe0b78232574dcf2a1b72191b6", 0xb7, 0x4008080, &(0x7f0000000200)={0xa, 0x4e20, 0x1628f76a, @empty, 0x101}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000480)=r2) r3 = syz_open_procfs(r1, &(0x7f0000000580)="6ec70e65742f7274365f734461747300") r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') sendfile(r4, r3, &(0x7f0000000000)=0xf, 0x100010000) 2018/03/17 20:04:03 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x1d8, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x50080, 0x0) 2018/03/17 20:04:03 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x801) write(r0, &(0x7f0000000b40)="fc78f4000437a35c6fbb7d291baf3e82ca9b36cfbe7d26698889c45b2a647ace66343ab98e4e32f8ee08ae65fbddf3bdd6910ad8bdd50dfefe022c4130fb8e8fb64242e65abbb2ff6891dfe87af3ba930476862d2ccbc42d20d7076e8c21dd4790d16cdf7e8ef5c41d85c560cfbb5bd63e9c199cd370f9983a5677d301f886b6dc4a825d29a66334d40671948faea8d279849f30cfb0c8e44950ee6cf5f344d89dc9fa18d2767d67c18bd469282b36f726c6194609d148e1f03181000be796c1de40f546e9682b6a6fdd7c3e1b563a11830dbb9330006303146816845ba2f58b7a2660fc16eb3889a025ea29e3", 0xed) flock(r0, 0xe) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x1c) 2018/03/17 20:04:03 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x20, 0x8000, 0x101, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x22, "b299aad0dc0783fdc460f7b3ae794de9f2967575ab1b789a041ffc27f7e49b7e55cb"}, &(0x7f0000000140)=0x2a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x85, "1bcffe29f8d95cbda49e7d296b876a2430b44a44947990fbf52750d031419998f266dd596145245cea3a0f39f84affa06600322a1853c9d7beea4c64daf9de063bb53ec7f73bd08dad63c5eb54103b09373d0b990b7f535ea940b19b234c3eeba887aefd372cec702b4e7eb8a2d6b15a01b532281475576cdb04325d2a3a3e9df9f4b40db4"}, &(0x7f00000002c0)=0x8d) sendfile(r1, r1, &(0x7f0000000000), 0x2a) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/127) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000300)={0x0, 0x4, 0x7, 'queue0\x00', 0x8}) 2018/03/17 20:04:03 executing program 4: clock_gettime(0x7, &(0x7f0000000100)) 2018/03/17 20:04:03 executing program 7: capset(&(0x7f0000f40000)={0x4000019980330}, &(0x7f0000000000)={0xa7c8, 0xfffffffffff80002, 0x0, 0x0, 0x2}) 2018/03/17 20:04:03 executing program 4: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() pselect6(0x40, &(0x7f0000000100)={0x3ffffd, 0x0, 0x0, 0x0, 0x22f}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x7, 0x4, 0x3, 'queue1\x00', 0xffffffffffff6195}) 2018/03/17 20:04:03 executing program 1: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) 2018/03/17 20:04:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x50, r0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x38e, 0x4100) readahead(r0, 0x7, 0x3) 2018/03/17 20:04:03 executing program 6: capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e000000827b5b5594c3323a3cff7fff7f8ad869983730ca01c1ab6582c637204bad0db05f6cb3a8842d1b74dcc76f670a91d8f1576b6a00e19a66000055a8c735bbd4f97f2ffeea8a7c2a8585016093905d07ddadc7c0be7972e12342547ebccb4d618d7ec13fa072ef60cf2df06610ec993821ff5bb5910e4678b68918fd29452ced35eea2d9227374703dcd4a68c7811260410bd6af2aebed6e57b6283849466651cb13c13b1fcc9e5493a78cdb157e36984fe3cc"], &(0x7f0000000100)=0x36) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x8, 0x8001, 0x2, 0x3, 0x100, 0x401, 0x5, r1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x401, 0x5, 0x20, 0x400, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0x8}, 0x8) bind$llc(r0, &(0x7f00000002c0)={0x1a, 0x11e, 0xa80a, 0x3ff, 0xf2a, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/17 20:04:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @empty, 0x3f}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000559ffd)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 20:04:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x420200, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x5, 0x2, 0x18, "9c6844cd28685d3b240939007f9971a9b94bc24c2dc8daf62d8b7697a34f7ea7128fdeb586b9c8d96e991cb4a854edefedc1dc2b1d46604642481e9f3dfa9a94", "dd9a55c8c5ee547070c8fe56961f8d45791e7dae0e9e216a64a2d69a04a44caf363c3d218f17f294c31fbc3b5a6d9abcaba83e2b4288aa82c4bd2d94118500c4", "7987ba7124f4df207fa9c686195cc350da560a852b5f6d0ac2bdf5afdb5c69b8", [0xff, 0x7]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x2, 0x1, 0x9, 'queue1\x00', 0x20}) 2018/03/17 20:04:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/152) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1, 0x10, &(0x7f00000000c0)="82f2b3e68a3cdd728c948dc58ff3f169"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/03/17 20:04:03 executing program 7: socketpair(0x3, 0x801, 0xffffffffffff6e47, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x2, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000080)=r3) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) r4 = dup(r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ip6tnl0\x00', 0x1001}) 2018/03/17 20:04:04 executing program 5: syz_emit_ethernet(0x16, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f00000000c0)={0x1}) 2018/03/17 20:04:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b16ff6)='/dev/ptmx\x00', 0x401, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x92) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x1a}, 0x3}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xfffffffffffffff7, 0x1, [0x3]}, &(0x7f0000000180)=0xa) flistxattr(r0, &(0x7f000051c000)=""/5, 0x5) 2018/03/17 20:04:04 executing program 7: r0 = socket(0xb, 0xfffffffffffffffe, 0xe58a) write(r0, &(0x7f0000000040)="2400000024007f00000c120000000104000ff6ff010000000003f300f10017ff1322ff2b", 0x24) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bridge0\x00', 0x6}) 2018/03/17 20:04:04 executing program 1: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80000, 0x0) truncate(&(0x7f0000dbdff8)='./file0\x00', 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup(r2) finit_module(r0, &(0x7f0000000000)='/dev/binder#\x00', 0x2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000afd0)={0x33, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="116348400000000000000040000000000000000000000000070000000000000000000000000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/17 20:04:04 executing program 6: r0 = epoll_create(0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xc0000012}) r3 = openat(r1, &(0x7f0000000300)='./file0\x00', 0x8000, 0x19) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000340)=0x6, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xffffffff00000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffc}}, 0x0, 0x4, 0x8, 0x2, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x10000, 0x3, 0x670, 0x0, 0x4}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003540)={r4, 0x0, 0x1, 0x502, 0x6, 0x0, 0x7fff, 0x0, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x7c90, 0x1}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003640)={0x0, 0x100}, &(0x7f0000003680)=0x8) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x101) 2018/03/17 20:04:04 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) shutdown(r0, 0x0) 2018/03/17 20:04:04 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) prctl$intptr(0x1c, 0xffffffffffffffa7) 2018/03/17 20:04:04 executing program 0: r0 = memfd_create(&(0x7f0000000fe0)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @rand_addr}, &(0x7f00000000c0)=0x8) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000002000020e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14141a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x40c) 2018/03/17 20:04:04 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00002caff8)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/03/17 20:04:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/arp\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x7fff, 0x5, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x24}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x1, 0x4e20, 0x3, 0xa, 0x20, 0x20, 0x6, r1, r2}, {0x10001, 0xffff, 0x1, 0x1, 0xfffffffffffffff7, 0x8, 0x7, 0x4}, {0x0, 0x7f, 0x3, 0xffffffffffff86ac}, 0x5, 0x6e6bb7, 0x3, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x3, 0x3, 0x4, 0x20, 0x8, 0x4}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x3, 0x4e22, 0x4, 0xa, 0x0, 0xa0, 0xfb, 0x0, r2}, {0x100, 0xfffffffffffffff8, 0xff, 0x7, 0xfffffffffffffffb, 0xfd9e, 0x9, 0x2}, {0x7, 0x0, 0xfffffffffffffffb, 0x3}, 0x3, 0x6e6bb0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0x0, @in6, 0x34ff, 0x2, 0x0, 0x9, 0x8001, 0x10000, 0x2}}, 0xe8) preadv(r0, &(0x7f0000001980)=[{&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/143, 0x8f}, {&(0x7f00000014c0)=""/188, 0xbc}, {&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/44, 0x2c}, {&(0x7f00000016c0)=""/237, 0xed}, {&(0x7f00000017c0)=""/38, 0x26}, {&(0x7f0000001800)=""/210, 0xd2}, {&(0x7f0000001900)=""/90, 0x5a}], 0xa, 0x100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/17 20:04:04 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0ff1b0165ff0ffc0e021f6839d28fe46ae623fcba62ed548ddde90842", 0x24) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000040)="6db6ee3fbc7d7662d85d28d6e14229e26bd817792c5d73d70501a3344cf37802e64899036441ed13ce2ea71f600bf72cd02c1f1cc12c68eae4ee9cdf371ce254e6c6cf9295d216fb0f2c662f4f40a92d2369e02a1d6cc2cfe5806b9c33558918b12f04f464467b1f69b45f7560650b332b7c0278fab9880f3d33051aa6da25070aa04825394c81b46bb9eb21a50aced52c342dcb12fd4ca43611f2b68b866ac27cffaa2d3731243ca2c93949e25a3f7239d5a056") 2018/03/17 20:04:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='logfs\x00', 0x800000, &(0x7f0000000180)="df27a0a5bd2779aefbe700f2be662e93f22ae75b5fb6778ecde88e25631abbe015c662b5eb8d9d654f29ed7c") mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file1\x00', 0x88040, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x100, 0x0) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x80000000, 0x2, 0x8, 0x0, 0x0, 0x8, 0x4102, 0x1, 0x9, 0xc9b, 0xeb, 0xc2, 0x9, 0x10000, 0x4, 0x8001, 0x200, 0x10000, 0x2, 0x6, 0x4, 0x4, 0x10001, 0x4, 0x100000001, 0x1269, 0x8, 0x20, 0x7, 0xfffffffffffffff9, 0x81, 0x8, 0x401, 0x6, 0x9, 0x7, 0x0, 0x1f, 0x5, @perf_config_ext={0xfff}, 0x137514e1e5047547, 0x1, 0x7fffffff, 0x6, 0x10000, 0x200, 0x2a}, r1, 0x4, r2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r3 = open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000040)=0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x10000, 0x30}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r4, 0xfffffffffffffffc}, 0x8) getsockname$unix(r2, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x8, 0x1, [0x7]}, &(0x7f0000000200)=0xa) write(r3, &(0x7f0000000380)="3496fb22b2bf1864b37c", 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x2, 0x0, 0x1, 0x123, 0x5, 0x1, 0x3, r5}, &(0x7f0000000280)=0x20) [ 165.870831] audit_printk_skb: 5485 callbacks suppressed [ 165.870838] audit: type=1400 audit(1521317044.420:40252): avc: denied { net_admin } for pid=3845 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 [ 165.871424] audit: type=1400 audit(1521317044.420:40249): avc: denied { set_context_mgr } for pid=16426 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=binder permissive=1 [ 165.873630] audit: type=1400 audit(1521317044.420:40251): avc: denied { net_admin } for pid=3832 comm="syz-executor0" 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 [ 165.876174] audit: type=1400 audit(1521317044.420:40253): avc: denied { net_admin } for pid=3832 comm="syz-executor0" 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 [ 165.877072] audit: type=1400 audit(1521317044.420:40250): avc: denied { net_admin } for pid=3838 comm="syz-executor2" 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 [ 165.878692] audit: type=1400 audit(1521317044.430:40254): avc: denied { net_admin } for pid=3832 comm="syz-executor0" 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 [ 165.879193] audit: type=1400 audit(1521317044.430:40255): avc: denied { net_admin } for pid=3838 comm="syz-executor2" 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 [ 165.894055] audit: type=1400 audit(1521317044.440:40256): avc: denied { net_admin } for pid=8137 comm="syz-executor6" 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 [ 165.895338] audit: type=1400 audit(1521317044.440:40257): avc: denied { net_admin } for pid=8137 comm="syz-executor6" 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 [ 165.896782] audit: type=1400 audit(1521317044.440:40258): avc: denied { net_admin } for pid=8137 comm="syz-executor6" 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 [ 165.914811] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 165.915995] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 165.959697] binder: undelivered transaction 91, process died. [ 165.989268] binder: BINDER_SET_CONTEXT_MGR already set [ 165.989276] binder: 16426:16448 ioctl 40046207 0 returned -16 [ 165.995654] binder_alloc: 16426: binder_alloc_buf, no vma [ 165.995671] binder: 16426:16430 transaction failed 29189/-3, size 0-0 line 3133 [ 166.009135] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 20:04:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xc2, 0x2, 0x2, 0x0, 0x8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/156, 0x9c, 0x100, &(0x7f0000000000)={0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x6112}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) close(0xffffffffffffffff) [ 166.009309] binder: undelivered TRANSACTION_COMPLETE 2018/03/17 20:04:04 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x92002, 0x0) accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) clock_gettime(0x4, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x4, 0x1, 0xf9d, 0x4, 0x1, 0x1f, 0x6, r2}, &(0x7f00000000c0)=0x20) 2018/03/17 20:04:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101301, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_pts(r2, 0x4002000400) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0xc94, 0xfffffffffffeffff, 0x6, 0x7fff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000180)=""/39) 2018/03/17 20:04:04 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') timer_create(0x2, &(0x7f0000000300)={0x0, 0x10, 0x3, @thr={&(0x7f0000000440)="36b9866348ebff6fdefd3f827caa30aadf6563b82ed382caf09d7fcab18c3f2ba23285a9d9535c7f63352dd870958f5686e7c2d9bca4f7dc77491f9e7268a9fe56986109", &(0x7f00000004c0)="a4101cb4f75332b7b3cbb4e938bec9c754c2cc80ec511e84fcb64a974f2ddce2bfea8b254c11328c210e27ba94dd3428392b1c4d0a593e32d665e077ad5091e39ba9a6468d4b9e6536c7c72d09a85f1980fd4abac4131b0284c97d1e5817d7b6c45b08cd71152898"}}, &(0x7f0000000540)=0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x8001, 0x4) timer_delete(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae00000026bdc67f6b572940429d69009beca1637ecd9413531c810dd9288770c71733a41704a8be97b478669ace72a5e119c8f5909fa9224df6f24137be8c2071f08ed060dbd2be916c537cbccbddb8052b0cf9cf02fe4bc89bfeab1b5d7e2db12794f43efa9a771b08bf4e462eb12a21224f827f19a81abbbfcda0997ae05efc5ebc08a35e4cdf8bf356b118ca4e27dfc5796c174e1a64b2913ba4f2536efcb4c28da61eb7edbf46f22cf9e5f12a28617c"], &(0x7f0000000180)=0xb6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0x52}], 0x1d4, 0x2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = gettid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000740)) getpriority(0x1000, r4) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x4, 0x4, &(0x7f0000fff000/0x1000)=nil, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) recvmsg(r3, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x82}, 0x40) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) fcntl$dupfd(r3, 0x406, r0) 2018/03/17 20:04:04 executing program 0: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30080, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x3, 0x8, 0x6, 0x1}) dup2(r1, r0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/03/17 20:04:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f00000000c0)=@ethtool_gfeatures={0x3a}}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="a2faaaae27e3a9005917221fd4c6cf76375e191278981b9bb0b811b2abfa91ab98d9932be1a60ddb017d0bd50a169cfa3a11dfc5756617a18649142d4e4cf2843a6e0cc04816f1e1b7da805efd46c9369a2de770cab38a5925663736de04a019f1d9d53c2dbccb9f0fdb6eb6c37dcfaa1b260df03e51c068be0b849785937a5dbbac6dc8e6d302d0c6379e77e2f129de6884d5bd9005b8349a4f7a59cb71c1cbfdc30becea9dbe527bca7d22daf23f139da1f1746778634fb1", 0xb9}, {&(0x7f0000000080)='N', 0x1}, {&(0x7f00000002c0)="3370bc6c691b3ff45378037897469e845230219f06d7cbdf7662f7357984379da6a70dd098e12c67f0769ad753573a06503ca4684a012d552ca9ed50062db099073c6790dc9ea0a035748dd34bca38ecd863851dcd0dcb55da1031bc0b29af523609271fa968fe28ed", 0x69}, {&(0x7f0000000340)="60df35c11725d1e9a61e2400a2863656a0c59a8d0d4708b690d4b149a724661516b967bd1d6f0e2fc7e5f0593dd185d7f787a688b756aea1b0bf7f99a6fd14d7e5e84a6c2be6021e4ed2ed25a5a38d", 0x4f}, {&(0x7f00000003c0)="1f219dd12b43249272868b8ea136a16502d5e748e9eda70835e16f939f1ad178236351bd8a5d88323748e4e1be970793fe957956fdfe1cac6e15218099e1053be2e2d556d01e501d57871fdbbc7ea4bfe8e367cc107e816ae23ff3339442ddc941da66fa13fb0a5500ea17fca73db785138e2201fd4ba344a89cf960e6bdc3ff6fec381a562c9b86facb3d3fc6d35efbe7328e7a74f3801edbad554bb3ea954cd4f2bd4ecb113b48cf9645365bf06e99707d83c26853318347e240722f89deb7490cbb7856190e459c5575cd9472b4", 0xcf}, {&(0x7f00000004c0)="0f068a0dd2ce46026db594f570e5cc7a0c1006d71209d9750cd4033e2a9cfa175c6c572e8e0cbac33817b542adcce8989445fdd77edcb27ab3933380a40bd6a52a3839cc65540458e8eca32f277fb6925122d9cd245cb3c97ef8617457f452d621aa1af3258a70a301fb6f3be4fe3ecadd991a70eed7f2e89bd2ed20a9bd73f1a560a501eb455e0e95d8df447a8a28566e77e129cb2bee32c813f6045b797b4024cb90d97c80df1291efcf30418c31dedf00e4ccfa0eae31", 0xb8}], 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/17 20:04:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) utime(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x3, 0x1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000012c0)={@in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x3, 0x95b, 0x132, "e4e8af6484228079cb931985b2f1f85867db6577408da5fe3c9f70a4fda392b1eb4f964b718aa58525783e724865f99d37277704ba31e18f5b671b2aad4b71b43f07807d6182c990fb2493757fab84fc"}, 0xd8) socket$unix(0x1, 0x3, 0x0) recvfrom(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "50e47154ab6d97e99a901eab32417b601536cfe6d8aef8874a1f555ecd56a63b82c92c3ad7df7d3e739082942c096794cf059af0666fe05c39836a50713309"}, 0x60) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f00000011c0)=ANY=[@ANYBLOB="02123a8243baff0da901000200000000001300000000008670f6f105cad3de7e8a4e49fa6900"], 0x10}, 0x1}, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000013c0)=0x4) 2018/03/17 20:04:04 executing program 5: inotify_add_watch(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x23000204) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x3, 0x3, 0x9, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0xffffffff, 0x0, 0x0, 0x70bd27, 0x3503}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0xf, 0x10, 0x10}]}, 0x48}, 0x1}, 0x0) 2018/03/17 20:04:05 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@sco, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x57, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x10e, 0xe104, 0x2, 0x9, 0xfffffffffffffffd, &(0x7f0000000140)='sit0\x00', 0x9, 0x1, 0x9}) r1 = getpgid(0x0) capset(&(0x7f0000000180)={0x19980333, r1}, &(0x7f00003fd000)={0x0, 0x1ff, 0x2000000000000, 0x8, 0x0, 0x4}) mkdir(&(0x7f0000000080)='./file0\x00', 0xa) getrlimit(0xd, &(0x7f00000001c0)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x80000000, 0x9, 0x8000, 0xfffffffd}) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/03/17 20:04:05 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x8020, 0xfffffffe) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) bind(r1, &(0x7f0000000140)=@in6={0xa, 0x4e21, 0x2a7, @dev={0xfe, 0x80, [], 0x12}, 0x9}, 0x80) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) getpeername(r2, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80) 2018/03/17 20:04:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) recvfrom$inet(r0, &(0x7f0000e43000)=""/18, 0x12, 0x0, &(0x7f0000077000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) shutdown(r0, 0x0) 2018/03/17 20:04:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20008005, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/95) 2018/03/17 20:04:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r2, 0x0, &(0x7f00000001c0), 0x80800) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setfsuid(r3) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) bind$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}, 0x8) 2018/03/17 20:04:05 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x8001}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x61}}, [0x20, 0x3, 0x80, 0x4, 0x4, 0x2, 0x0, 0x1, 0x5, 0x5, 0x4, 0x80000000, 0x8, 0x62, 0x6]}, &(0x7f0000000180)=0x100) prlimit64(0x0, 0x6, &(0x7f0000005ff8), &(0x7f0000008ff8)) 2018/03/17 20:04:05 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000000c0)={0x10000000, 0x0, 0x3, 0x4}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xf, 0x805, 0x2b6d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000040)=0x683, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x101}, {}, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3928}}, 0xfebe) 2018/03/17 20:04:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x2, 0x1, 0x7b8, 0x122a}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/03/17 20:04:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) 2018/03/17 20:04:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) getpriority(0x0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x2, 0x1000, 0x401, 0x8000000000000}) 2018/03/17 20:04:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) dup(r1) ioctl$TIOCSBRK(r1, 0x40044591) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/17 20:04:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$TIOCCONS(r2, 0x541d) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a0000743e7ea5e7020000003f00000000000600040000", 0x39}], 0x1) 2018/03/17 20:04:05 executing program 4: r0 = getpgrp(0xffffffffffffffff) getpriority(0x1, r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x49e, 0x0) sendmsg$unix(r1, &(0x7f0000003600)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000000140)="46caaba27681c2bacb69a80ec77563aae4a30eea0882443197b3f8e86a5c2fd6e74062ae146fe7a723c6aea36055adb623c1610514910dab1e59ab6acec024fbd67a561a69d645d07033387f4182f629b5a1901109443e391d", 0x59}, {&(0x7f00000001c0)="91e8fceb41a422bcc9e64b4e7cf85ed800c995d64aef3da8f98312c9e6893608801c8e3ca9e00d40757bea79dd958e778be8257eb7e599237a16e5df8cfe3eb660cfd0d360d0a25cb310d6d39dde92e155ed61afb727f773ae6737d58bc65835fde2e8a67dc45213d499b89d6a24", 0x6e}, {&(0x7f0000000240)="ae977e1125151a3d001f34372643b1b1ab406c9a422a2d4e36eba180a407f96d8a0b8941b12c37971ef950d8387640a817750dbacc665ed430eeacc8d01f479e683850817c25840a7275d47caaed59e41c0148933e5839eec1d49dce18235401c4f9a5a5ff6d2c77bd9e82095824a68917f692d9f5986433908ef34857b8d9d20184dd05c1504c47ea8c1e74fedf76be455210c8f8966a368582ef11b9462d5645", 0xa1}, {&(0x7f0000000540)="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{&(0x7f0000002540)="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0x1000}], 0xa, &(0x7f00000035c0), 0x0, 0x4000004}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200), 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0x3e}], 0xc}}], 0x2, 0x0) 2018/03/17 20:04:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000010b000)='net/raw6\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/03/17 20:04:05 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/200, &(0x7f0000000180)=0xc8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x30) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local}, &(0x7f00000000c0)=0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000400)=ANY=[@ANYBLOB="030000000000000000000000000000000000000028fc6a1d6e0aabd04db49a7e16d4988ed6926494517325c438ad67f6e5db6a6e09210961afbb80549cadabcd9172c2fd33151a1b39f2cbce725854dc6db34ddd057ed06edf3444226b72338e2182422a3fd08d5471ea434d304b59bb5cdf163540cc89fd57be4d0b0f936dc3549712eb60cdad5f2688e21b4c68c6e4fd97af76309d10a9e5b6641a6bfc27507aa8bb311bfec603114f81"]) syslog(0x3, &(0x7f0000000100)=""/67, 0x43) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e23, 0x10000, 0xa, 0x80, 0x20, 0x2f, r3, r4}, {0x80000001, 0x7f, 0x0, 0xc6, 0x3f, 0x40, 0x0, 0xfffffffffffffff9}, {0x80000001, 0x0, 0x2, 0x9}, 0xa357, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0x7, 0x1, 0x5, 0x400, 0xe81, 0x8}}, 0xe8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f00003f5000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/17 20:04:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/17 20:04:05 executing program 5: r0 = socket$inet6(0xa, 0x400000002, 0x0) fchmod(r0, 0x163) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0xfdd3, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80800) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000002c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x8, 0x1, 0x100000001, 0x10001, 0xf89f}, 0x14) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000180)={0x2, 0x1, 0x20, 0xb4aca372005a43a5, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x3, 0x8}, &(0x7f0000000100)=0x8) 2018/03/17 20:04:05 executing program 3: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000586ff8)={0x77359400}, &(0x7f00000acffd), 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x1, 0xffff, 0x1240c08) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x200200, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x1000}, {r1, 0x408}, {r2, 0x2000}, {r3, 0x20}], 0x4, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000000200)={0x1000}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x2fa, 0x5, 0xdb}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6, 0xa33}, &(0x7f0000000300)=0x8) 2018/03/17 20:04:05 executing program 1: r0 = userfaultfd(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/17 20:04:05 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20812, r1, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/213, 0xd5) 2018/03/17 20:04:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d42ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34", 0x78ac120ecf4cd46e}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = getpid() ptrace$getregs(0xe, r1, 0x3, &(0x7f0000000000)=""/122) 2018/03/17 20:04:05 executing program 4: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x6, 0x4) 2018/03/17 20:04:05 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x12, 0x1, @thr={&(0x7f0000000040)="9409c221eb6de438e9a0bb0b006b8de4610a356338aad00cb4f9a1e18e", &(0x7f0000000280)="0c410a6b351747ac9188b5843c694fe56a265ffe0e0c19be49f5d3eb8ed9c3028f8d59cd446740626c9026663deaeacb6276a636c3b8a31b3e6b6e28c1a3833e4b2ff656c115dce3fe629ec456efd7adff8b58ecd9d9d43b17796fa25bc4ed71777a718f41c772c9186de078fb54f70e"}}) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_timedsend(r2, &(0x7f0000863000), 0x0, 0x0, 0x0) mq_notify(r2, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x1, 0x100000001, 0xea7, 0x500, 0x1, 0x1, r3}) clock_gettime(0x0, &(0x7f0000000200)) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/17 20:04:06 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xfffffffffffffde3}, &(0x7f0000000100)=0x8) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000080)={0x10}, 0x110, &(0x7f0000000800)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x321, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/17 20:04:06 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x100040000000014, &(0x7f0000000080), 0x54) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x200, 0x5, 0x8001, 0x20, 0x0, 0x5}) 2018/03/17 20:04:06 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/177, 0xb1}, 0x0) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) syncfs(r0) 2018/03/17 20:04:06 executing program 2: pipe2(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) pread64(r1, &(0x7f0000001100)=""/94, 0x5e, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfaff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='GPL\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r4, &(0x7f00000000c0)=""/4096, 0x1000) dup2(r2, r3) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001180)=""/74) recvmsg(r3, &(0x7f00006f3fc8)={&(0x7f0000337000)=@alg, 0x58, &(0x7f0000118fe0), 0x0, &(0x7f0000c73000), 0xfffffffffffffe4c}, 0x40010062) 2018/03/17 20:04:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001400)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) r1 = socket(0x10, 0x803, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) sendto(r1, &(0x7f0000000100)="120000001200e7ff00ffe9000914a91a69cb", 0x12, 0x0, 0x0, 0x25b) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/17 20:04:06 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) r2 = getpgrp(0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000001c0)=""/173) process_vm_writev(r2, &(0x7f0000000280), 0x0, &(0x7f0000000800)=[{&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/17 20:04:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c560a0600000000bc76589643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004221ce1ed5e00000000002200100001000708ff01020000000000536e", 0x58}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getnetconf={0x2c, 0x52, 0x300, 0x70bd29, 0x25dfdbfd, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x401}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', 'security\x00'}, &(0x7f0000000100)=""/146, 0x92) 2018/03/17 20:04:06 executing program 7: r0 = memfd_create(&(0x7f0000000300)='/dev/input/event#\x00', 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x2, 0xff, 0x8, 0x1d, 0x1e484ae, 0x200}, &(0x7f0000000100)=0x20) futex(&(0x7f0000000000)=0x1, 0xf, 0x2, &(0x7f0000000040), &(0x7f0000000240)=0x1, 0x2) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x1, 0x2, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}]}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000002c0)) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x400, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc4e}, 0x1c) 2018/03/17 20:04:06 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) close(r0) read(0xffffffffffffffff, &(0x7f0000000100)=""/76, 0x4c) 2018/03/17 20:04:06 executing program 2: eventfd2(0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42001) dup2(r0, r0) sendto$unix(r0, &(0x7f0000000080)="3fc007989969a763847fa5e93137a6d373c7774cf3cba2a312385e0ee9cc86fa4a6bed2e9df3567d76eb41b23514fcd9a38ca32928b5bae3b307e9a5b721df866385ddfb384765bd75033647858afc09fc376cca3314d6b725df8f4f2daf2d75e8909ac2a444e2e14f451057bcc8ec68d2a1a2c6d6aca96d52568bde9244dc65904471dc8584132245813792f82372c3f0b7e2d2d4cec05d2732dc1be81a1d3e2975b0e4c323cf76cb43cb11266961b949d6cc79607044cf6256abd13f920ea3cc7b2f5961a4bfc3e6c2e41c1162a2c6baeb50f155c0078170d5c955d5690d6dfed9f9592d9f7e84d4afea246e", 0xed, 0x4040800, 0x0, 0x0) rt_sigaction(0x0, &(0x7f0000000000)={0xfffffffffeffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) 2018/03/17 20:04:06 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) r2 = dup(r0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x300000000, 0x7f700f32, 0x2}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 167.740072] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=82 sclass=netlink_tcpdiag_socket pig=16587 comm=syz-executor4 2018/03/17 20:04:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x301100, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x16000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) r4 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x50, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0b63000009631040", @ANYRES64=r3, @ANYBLOB="0100000000000000066304400000000003630840", @ANYRES64=r4, @ANYBLOB="0363941ba712a1668371f9f2a3dfec0840", @ANYRES64=r5, @ANYBLOB="0b6300001063084000000000000000000763044001000000"], 0xb0, 0x0, &(0x7f0000000200)="0cdba2ab4ff81f20897a79d14e81f24c7ceda393b2de6746a8f878c17797a7bd4a63225d687c755cdfed9eb360f2a00d856edb48d22eb4fcc13a6d2c08cf07d4ca2d894c7b10bc489bd6393f064807c272ae7bd902bb6915cb928ce2f151189091a9bba29f18116ba8ca4edc75d2c919f0d199bd82df974e75d9a08e251e59bc36bca63a72fc28c01760a869a9ad6fe26e06d4c106dac8bc8097d053093b2ac4b4cc26181969b582f5cd3d0f1ce2887e"}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x204000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) 2018/03/17 20:04:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000040)=0x7ff, 0x8) 2018/03/17 20:04:06 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x2a9, 0x1, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7fffffff, 0x3ff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x941b5a8}}, 0x5, 0x56, 0x6, 0xff, 0x4}, &(0x7f0000000180)=0x98) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) sendto$inet(r1, &(0x7f0000000400)="20c81d000857a090c4603a2597a9621500000054b3b61ed245f535e3dfb838c6cd9235861364c735f08ce93790d8c8ffe1d4f27573f84b5ef4515ce3755a467a2ed544b154c259e4af32ff77577eb7c6c20b9205af759ae9eab215f1765a52ec3cb05e8c944f584a0b9cfe84b1e6e1215e89a1452a9780d664904c00914f8e4e17e5aaff44fa5bed8e3d691b0c2e6ba4c071d635f45c3dbecd00e088f278ce9a80f572da8b5585622fce6db38216ddd214928d0fc56e6da17feb2636ab248e2e0dda27cb0a30e0e19db8df6221d78a323089b1fbbcf8cf09726dc3494b1516331f176f8938a1194c3056a1a8996aeecd34", 0xf1, 0x0, &(0x7f0000000500)={0x2, 0x4e1d}, 0xfffffffffffffcbd) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/03/17 20:04:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62000000000483, &(0x7f00000000c0)=""/24, &(0x7f0000000100)=0x101b7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fffffff, 0x1, 0x4, 0x6, 0x9, 0x9, 0x6, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffff800, 0x7fffffff, 0x10001, 0x7b858859, 0x86c}}, &(0x7f0000000040)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x8, 0x9997, 0x40, 'queue0\x00', 0x3}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x2, 0x0, 0x6}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/108, &(0x7f0000000300)=0x6c) 2018/03/17 20:04:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000012000)={0x18, 0x32, 0x8fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/17 20:04:06 executing program 2: r0 = epoll_create1(0x410000000000000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$rfkill(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/17 20:04:06 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)={0x10000000}) epoll_wait(r1, &(0x7f0000f74fdc)=[{}], 0x1, 0x0) 2018/03/17 20:04:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fd5ffc), &(0x7f00000fa000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/17 20:04:06 executing program 7: syz_emit_ethernet(0x1e, &(0x7f0000000040)={@random="bea4fb35a4f8", @empty, [], {@can={0xc, {{0x1, 0x8, 0x3, 0x155}, 0x5, 0x2, 0x0, 0x0, "478bc3cc8e85f776"}}}}, &(0x7f0000000140)={0x1, 0x4, [0xec3, 0x508, 0xd70, 0xe2d]}) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xffffffffffffffc1, 0x4800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0xfff, 0x13e1}, {0x1, 0x2}, 0x1ff, 0x0, 0x8}) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='lo&}{.securityem1\x00', 0x12, 0x2) 2018/03/17 20:04:06 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002e00030207fffd946fa283b70a0000000300000000000000000001ff00000000", 0x24}], 0x1}, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0xc}, 0x4, r2}) bind$bt_l2cap(r1, &(0x7f00000006c0)={0x1f, 0x2, {0xfff, 0xffffffffffff711a, 0x2, 0x4, 0x9, 0x86}, 0x1f, 0x400}, 0xe) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="e96f23534d742b6dfbd6e65df89defc5ca9f9afd829338678f85b308594f188e3c2875bf9d1b2c2f4804d74cdc95d2c56de01322a678260a26e77ba8a95a591a56ddd8e5aea47d8cfc82b756825f78c0f6ff30d20072821b8bb21e2263eb180160f161c15bcece2c822749e01c255da56c0e1a239eb7723341b5f3f15c53402db36830fc8f389cfb14a5b2f1828950fa346a4683968b74b68d1204ca5d67552517f199cc6bb1551c651c4ed4376e6b1f5605ba81796e0aaaa1759e0a9f89c3377ba5040fb2a48f96fe5c0bff27c981382c5d7287d00bb9fccc0fe45239f2a3973ab2c8d89b4b64b399b74b5f1385", 0xee}, {&(0x7f00000001c0)="40a010b79a5cddd148caac07080ae04bbdb060dd41fecc8b90997e9d679de6f9d680f110b3b5ee2f17eae1638895980290af240df1782553d819459a4df92ea171c9404c559f94b715c84e17f3413fd17e3583d832b88f4bdc22f1b4eae500fc6f", 0x61}], 0x2, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0xfc, 0x4010}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, [0x3e0000000, 0x7, 0x4, 0x20, 0x11, 0x8001, 0x20, 0x10001, 0x2, 0xfffffffffffffffe, 0x7fffffff, 0x8, 0x7, 0x5a, 0x3]}, &(0x7f0000000580)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={r3, 0x3}, 0x8) finit_module(r0, &(0x7f0000000400)='vboxnet0ppp1\x00', 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000600)=[@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x15e}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23}], 0x94) 2018/03/17 20:04:06 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) 2018/03/17 20:04:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000c90000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/17 20:04:06 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/17 20:04:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000483ff8)={0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000002700)=""/118, &(0x7f0000002780)=0x76) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000060c000)=0x8001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040)=0x182, 0x3) 2018/03/17 20:04:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000000800, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/184) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) 2018/03/17 20:04:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) write(r0, &(0x7f00000002c0)="2200000018000700f40700000100071502eaff544cbb6707dd200828040005009f00", 0x22) 2018/03/17 20:04:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) clock_gettime(0x5, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000a61ff4)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) ppoll(&(0x7f0000e06fe0)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f000086fff8), 0x8) 2018/03/17 20:04:07 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x401, 0x0, 0x78, 0x4, 0x3ff, 0x80000000, 0x7, 0x9, 0xfff, 0x9, 0x80, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045430, &(0x7f0000000000)) 2018/03/17 20:04:07 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x10) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x3, 0x7f, 0x0, 0x6, 0x7}, 0x0, 0x4}, 0xe) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000165f90)="927d66e5e381cf4097f8000000feb414", 0x10}], 0x1, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) 2018/03/17 20:04:07 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) getpgid(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/fib_trie\x00') fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) 2018/03/17 20:04:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], &(0x7f0000b0fffc), 0x0) shutdown(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x4000) 2018/03/17 20:04:07 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x6, 0x0, 0x2}, 0x80000, 0x934, 0x20}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x3) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0xfffffffffffffd87}], 0x1, 0x81006) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in6}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pwritev(r1, &(0x7f00000005c0)=[{&(0x7f0000000100)}, {&(0x7f0000000440)}, {&(0x7f0000000540)='3', 0x1}], 0x3, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, "ae2e5f08d7139db3ff5f89a1fa856fbc4632ff0aa5e7c5c0a1b762827018d3efeaf97d09451941a192a90d0b8b79404786c71b4e9bbe2200631404eb7c01dd307ccb3b6abddb797312078c908b2f1c5c"}, 0xd8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x80000, 0x4, 0x35c, 0x8, 0x7f, 0x2, 0x9, 0x3, 0x9, 0x6a5c}) 2018/03/17 20:04:07 executing program 5: syz_emit_ethernet(0x1e, &(0x7f0000006ed5)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca, "b7ab051edd36a39410d5630733152fb8"}}}, &(0x7f0000000000)={0x1, 0x1}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x10000, 0x6, 0x80000000}) 2018/03/17 20:04:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000000800, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/184) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) 2018/03/17 20:04:07 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x20) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/17 20:04:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x11c0}, {&(0x7f00000005c0)={0xac, 0x26, 0x8, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x64, 0x41, [@generic="c3f8c43db693be8c7f06907132102fe0bf62ba621155cc67bfb4d6657384a691d2690c5d6961e140e55d25efd32f883e93ea46475ed9910acfd62bb01ef2fced4a68d299e8e28616e9219f53cea1c5546cee49ba08d979c305d8c1221f120167"]}, @typed={0xc, 0x3f, @u32=0xa8ee}, @typed={0x10, 0x1c, @u64=0x7}, @nested={0xc, 0x66, [@typed={0x8, 0x8c}]}, @nested={0x4, 0x9}, @typed={0xc, 0x88, @pid}]}, 0xac}, {&(0x7f00000006c0)={0x11c, 0x26, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x10c, 0x46, [@typed={0xc, 0x2c, @u32=0x3f}, @generic="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"]}]}, 0x11c}], 0x3, &(0x7f0000002800)=[@cred={0x18, 0x1, 0x2}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xb8, 0x4000000}, 0x14) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/17 20:04:07 executing program 4: r0 = memfd_create(&(0x7f0000000100)="11add61c49b3162d139d", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10011, r0, 0x0) lseek(r0, 0x0, 0x2) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000140)="07ab3589b1c2168bc39c00aaa0518c3c0327551544ff57ac8053580323a07fd9762a1a1da767aafb787963b699ef68895d404ebe5ececafc62d5ff73eb235f8a5149c8c9d5772710d80700c613f41a2a60fcae695d018bcec5c3db08ac9c12a947f72f81a15adb3e0302c289276d9d8b415513a521705a9a6bf15813da54d10008613277886d6a585a5815f2d24f1178876ae170000868bc14c93ffebc9e2f46071da2bbc95e1a08d03c", 0xaa}, {&(0x7f0000000200)="e633e46e1664d3566b3bd6bd18bae9be65dc09c164ce846913316913ccebc2310aa36600328f15980095ebb31dcd61550600877f2daa75f67485de1b34fa28faf376ad81a6fa56e002a0ebb494f158348b10f766f6862a294fa1cd1cc319cd3a061631aa99a931c70a57ba855518a29faadf4e71fd4d026b349d19d9f8c0f98bdb3eb2d5a01447a4b776f82bb13e05d83eaa26decd67475d4b500934fc7e810b575297f27742a0e0c5431ac54bc357cb89856c94331903a1b23dc048f56bfd141f5ff74ce76981bf305d1c9047b3c924c186e64649cac51f849533691841f58b89eaa2eab279d86a77ff5006623e9e", 0xef}, {&(0x7f0000000300)="9512b2d7d514b563c5cd08423e30b767763a0206d670e264218d6ea1ab647097fee2bd112b3d197bcf9a4c030c4d5dd798b8a5b2966cdaa77e424ba90dae19e20dd54c6310b2dc8d0b317c5c12fec1392f2ba8955de943e1e2624294489118769e3213f0a9fa0ae34930ebe32212a1fbc141fed33fdc2faf1ab786fd3019893c5b", 0x81}, {&(0x7f00000003c0)="a20845903303ac1951d41709b1bb8d248d470018039821769e0c5ed35efa45", 0x1f}, {&(0x7f0000000400)="7f128a6fc88c60e3b15de625ea5cf10b3b82253869f5862598b0f86b9cfc9f9daccc52a3dbcede624c6ef71d15c26fbc882e48a00ae9419b4d6e20b59e396d7602862926db599409aa6a62132a0f4487978924ed4e91953e17b4e1aee975f3337a43ade29e10280d6305b22e9bbf73ae863e72b6ef9492cb1d46dc54792082fa3657113c3f60917064348cde358a241224d05e8ad56a053e5b1f27b1a899c006e50df44712d79da3beff8069f4855db64481b2e5f6c745469b10bb5f697532c53719b2a1fceb337ece38784b5a0d4878c3ff6645ba0649a5cce0777d0483a6cc58a8ef60182d8371bf61232ca35b81ae", 0xf0}, {&(0x7f0000000500)="45261fb6cae7b32a1e0a393bbacf033d759ee1b45571c607524a0c7bebe0465f152b5a7c21513be6e9f61c5152773664d1c60686b99ff3d2b70e9c469548cf73d6a95d6124f705eb18d76b86bfbdbef363e5b9e3e20195d84a5f6774d981bda73d9f1e060bd30e83a90d3a09dcabcef5d474f6828d13c0230b3346dbec36d45b08f0fc645bec642f8e379b30f28cb227f1af773789fec932663c4bc507eb7cf5", 0xa0}, {&(0x7f00000005c0)="58d0a7453a88f612c47bd3eed84454f4bd3f824633e7a81154924b3ade4f85f497183adb42f881167ca75d33cbfae578b2fe0a8476537832996c7c09351a7dd42f6a8ddee33fcf772e181e74b6dd7b35e0060955f229b70f35aa353c3832506da264d6901fd9433002f0bf9261952e", 0x6f}, {&(0x7f0000000640)="9c12dce574634d35e1d018b9461f580023489e02df7df17c206c95da51435e5b465f4363dce1aa381b2492536613eb7d8c83e9b87d0f135dbce99e8d5fa7d95677b2f80e0e9dd364901406bdd7f7fb073082ee60693745", 0x57}, {&(0x7f00000006c0)="6459944816052c7ee9bd30f4a993692c15172df32e3e6a7ca825c4b88ea72fe578980226fee4bfdbc7a85a5c4ca3f90aec7bbbfac8fb99b8d3d76deae70475b93c0a71a61b63c9edda52b09c9c", 0x4d}, {&(0x7f0000000740)="08036b78fc31a385537e9afa1595918748c5c67d8c312404c0269de0f4271dd5ef55", 0x22}], 0xa) sendfile(r0, r0, &(0x7f0000000040), 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)) 2018/03/17 20:04:07 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2000007) dup2(r0, r2) 2018/03/17 20:04:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002c2000)='mounts\x00') ioctl$int_out(r0, 0x2, &(0x7f0000000180)) preadv(r0, &(0x7f00000001c0), 0x3b7, 0x62) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/17 20:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0xfffffffffffffffc, &(0x7f0000001000), &(0x7f0000048000), 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/17 20:04:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x9) 2018/03/17 20:04:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x4400) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3, 0x7}, 0x20) 2018/03/17 20:04:07 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x26102, 0x0) 2018/03/17 20:04:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0xe4, &(0x7f0000000040)}}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffe9c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0xa7}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/141, &(0x7f00000001c0)=0x8d) 2018/03/17 20:04:07 executing program 4: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/204, 0xcc) r1 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) mq_timedsend(r1, &(0x7f0000863000), 0x0, 0x0, 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_timedsend(r1, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xbd, "34c1dbf2136f1d0401532b4344156851a0e54565741adb5fa8f6b11a4a2d7a63453f079590a04338b660a70313137a24199de2aeeda1d3cdc268a607316be71b4434a217d77b2bd8fec59830944196fe64a5eb2c23db5ae62edee77d3a42c62c1901fe434adca9b36fde6ba13fd385c790205e66222d18d60f1e5f17443376d8b05da148f5b2b343c18f2dabb9a97371824ed025a31aebc5e5bca34b7cffba34c4231c9cf87cc72bedc52d470cd8d05b45e4d2cc937234b72ab8c7ab6f"}, &(0x7f0000000100)=0xc5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0xffff, 0x30, 0x7fffffff, 0x1ff}, &(0x7f0000000180)=0x18) 2018/03/17 20:04:07 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x20000000000001ca, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) ioctl$TIOCCONS(r0, 0x541d) tkill(r1, 0x15) 2018/03/17 20:04:07 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x9, 0x1, 0x7}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x282102, 0x0) r1 = socket$inet6(0xa, 0x80000000000000a, 0x1f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'ip6gre0\x00', 0x400}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f0000b3cffc)=0x20) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="7a69e616b5bb06b3fcb3b9663d2e750f59", 0x11, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) 2018/03/17 20:04:07 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e10fd8)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0xc18a, 0x11, 0x7, 0x8, "f2dfe2232dd712c43dce95ca271f24f8e3eb6d7c3b1951f024c867617adb8482"}) 2018/03/17 20:04:07 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}], 0x2, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)={0x8001}, 0x8) write$eventfd(r0, &(0x7f0000000080)=0x8, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000340)=0xfffffffffffffd61) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r4) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x0, r3}) fcntl$getflags(r0, 0x40c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r6, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/17 20:04:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/13, 0x1000}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/17 20:04:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0xffffffff, 0x6, 0x80, &(0x7f0000ffc000/0x1000)=nil, 0x8001}) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) sendfile(r1, r2, &(0x7f00000000c0)=0x2, 0xe9) 2018/03/17 20:04:08 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setparam(r0, &(0x7f0000000040)) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) fcntl$setown(r1, 0x8, r0) 2018/03/17 20:04:08 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000000280), 0x0) 2018/03/17 20:04:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001540)=0xe8) chdir(&(0x7f0000000080)='./file0\x00') 2018/03/17 20:04:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x100000, 0x0) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) pipe(&(0x7f0000d8bff8)) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r3, 0x80007383, 0x200000004) dup2(r2, r3) close(r0) 2018/03/17 20:04:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x0, 0x0, 0x4, 0x8, 0x8}, &(0x7f00000000c0)=0x98) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f00000002c0)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/17 20:04:08 executing program 7: clone(0x10000200, &(0x7f0000caefff), &(0x7f0000981000), &(0x7f0000000000), &(0x7f0000000040)="7f87e89633347af0d0ae76f594b0877eadb0a96e74b26224251978af0cff67e247185adc270d1501c3da209ab3e84253564a2aa35691c86eb6d9a07a399709ee2ab18fa452aa46104f487426c1be99b32cd3bd93683ced60d82c3e63b24965397755ee445203df4f98fb836ce32bb7318ea5d485e4696c728042772a714927eeeca8e507e46481ce84ae02185355fa6e3086e4aa9eb177fdb1c3036bddc577feed5cc341c9a88c0dbe4a9706ec2d2d90d0824418064b2a1eef6ec5f2c4f6d517b3e061dd786e3987599e8f73eb4bbc2b4e231f3e452825dcb4ce2e783942de17af3b114de4b8dd142dc66b6fe88f0b98b8c01278dc148e7a8fa5ccd55f3463f1e0703c06393318ed3166a41dd8f649f370ff272ea3a37a744d1fdd76f10a8932e2044cd3498f3e303fd83da788e2dcb6ec7d011695a3c8ffb8271642eea1ccc78cdb2625ef233ee3937d561fdc41cafc3d4535d14989ce9ba2be0c") 2018/03/17 20:04:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="683b9944bcac40f3585b8364aa12d7c5", 0x10, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="27d44d2e8c8a8096f3b481217d6e02ffafe55771e42d43fba5a88ff2d446f4528a7d70a3d5a90e50497f348822acba9a1fedcb22f1efee4ceb6fc41e7cf1cd7caf7cf872b88feb", 0x47, r1) read(r0, &(0x7f0000000380)=""/82, 0xfffffffffffffe05) 2018/03/17 20:04:08 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="18a63bb03da2f0c71cd87b5cef84827e3b6c5c918992971bb788a525d756ca5dd8f24180e915aadcb10a35a77ffe623ba2bcbad5328bc230c8a6516eb6676bba5f2c3a50b48ea475b1365f4974392a47f2659e14a78b4770f97268c492cbc108b3b44004b027e71e590e4e9d119473ae99c1023c0d06ada237bd33236f0abeef69cb983702d169e03e3b0d9843971cc2c543698ba366a70d210fd4618f49f298fc2243c52fd2befb79f04317469d6e8c55b4cf79cd90ead97b3171fb3eb13fca9648c1cb8537c14be5fb745338513d2c21e85c81f45e62a3d978aa5c6935cb302a0871fd12dee04da00d23a9c5b00a997ed04c18316d2d49bc5c0549dbf6c34d1c3368e8d8aaefeba6a07f380f0da72b1bd80363e319bdd9e13a16a4d2a06946a20ae327d455a3be851841effba3d02bcd1cc2a4d794e7e96fc0ad0122af58c3e0627fa19817a7d4926b6d0b5a0758c17b67aeaa257ee479dfbea45d236d9258e771ea72c492b0b56582c5478d3544ae2e30466262f37cba943beb2ab7df42fd5070423c41ec0c2b401f179575dbbf8dd6ab8527c837a5c6c387a7f865d76cfe24afb178581f43a7aff48e49f6a75cbf5fb646160b8c3107822fbb9c59938184ccb44c0661fd53d21f5fdf742195b163ff49cbed4b333e57850a769524074bdef29b53641a17b2ea7df09d0620643f97f6794c0208d843d4b714c71ded294f04864496f35d54c77e345414d88e6d45a65171b569629e04ed56fda164aa091ab9cf77edd1755943080e5513b2ad5f868ed64fd8b1b1662dc3785c3d4f33bf75f60a93f8a4f28d0c6689285732e8ea46770a82b9f2fe8b99d590dac498e0b1547167b717eb4c164500525b1b93e1a6eccec5430274045bae673d0aa89d9e58921da06fb130780ccf2ec4cae36b29191ae5b90b4675c7041dd4d1918dcefde1961fb911fb3ab66dac57fc22d11b328f1e5e64c3c35804a0903c1a17b82014b8af1073a0bbf73df2ab8a16d0cccd30cc421b45cef05a0d0fa08b8f53834f7ee0851a2e9880cebfb4137c9293a3b92c41ca11225c26f7cbc124d3f952512c4f12fc3bba393e7cd4c7d3bcc5fa2c0dbb5cb6a4b955be6384482d43afa54f538acd37dbee133c3aa124eae9e8cb51d9b6e8363ba22cf8e12fd8fd1c81b9b27de8798fb096484cea9092b3cdd09c0503ff3d59f3c757ac2a121fd7c8c38e723329ac3862ab726a929dee773f751013d4a588dd6f4a6a1afb0509f0273a6900ee334aec8ed9a86ad7c9a81a33807ff9a3406e835f3a621388c45ff63fee71cb051a81ddfb4839addf8c6fd9b0403f9de8d656a2118668bb21b89ae78c16a080f589c5e706cf4e3687eab455f5bfe05f46565966dd41ba031deab9ac3fc601fb84ac73ca938b880b3246193ae0aba7e8f92a3e6d5cc6b4c04905657ad7043a8c0890993fefc0d3d47f160f68d3c7879b48d4acd15cf100504a0805cf56eb819685a13ce08259055c2061d81a4ca28f1a71e83b313724b900876ddf7b70f45e6175e101c628d6f59112f9e1c27a0d1ebfd2e127108629e34a55c3d3676be298b9f22d4f42df385e4b097eda9e0b1cd76700a06f5289d460dccd30a2dbce3d1774bdddbf41ade6373b90554912fe7d4d1bad4db9d9c3ddb15a1c3df66b938fbdce2c63b6658ef332070616d0c67f6746a4b4f061f9e87e022cab6a2644698b04d77d9a2bc709c89e540837fe9b39e73134619b7593ac49d2c23ae3981c9300677dfd9ee876074df3ea7b2abae87109a96c249ec759839fd2fed23664ed0c713975e6dac15d276dc1ee76b6b1bc77f9d656be98aff8a3b2842bd91fa74b82eb80a8b00083bd45fdadf78d3cb390e527b84ec752e4572651495f692f0163a9a026de98516d5560cfa587c03c815c0d0398188db6ab13e884fded5cd31eb5bccd5f4b0fe5de62cbc068601e1c96902c650ea6754fe3f3fb34f6c1cf52ab1d4eb16c2bf1cdd74a419d109a7df11a8bc4998ef12aa613fbe4d9df196b68526593b82fcb0327dd6a700c299ceaaef1c43c2f94c1cd6abca92de59f5c1a26ed99890ed979ce6128c3a45ae994c999e266ba799ed87c06779a1174e39959122725d6a2e72067ac88036c55b4a98ce3fdcc9d12f90bbd6c2248b169607bafdb20f9d6e2d5ae87a67cc2a1bd4cb18a4110142d4b0e214b3c7dd2e38f28e3a6119d3ed21779ccdf837fb5c8f2e80c168e759c0a624ac6fe096761feff00cbe247e9f356e6223dfa3a1c77e3af5d7ca6826ae10e50891f09d7bfca1b148fee8c25b75861488fa1a827f59ad3bc597d036b3bf27c4468a71fbcb63b54cb10b26924ebed7cadfc9447b230664d00901723a76cf8c0decbdd142dfe0e6ffa9d98085d6c8b8023fa03d22c6c3cd2da6af1134d2bcd73b17801ac2a37639454567e5fbe155ca6d5e987ee1dac9be28b30a9daf4c5f9b56175d9193db4b2980437b6c56b75b0a3d2ee5cb53c48248149b073eea22426a224be956d21864ce11dafd0e7834e915b5be1266e74d2b13be37167927fa2a0601d87899fe89f6440a3e9f81cb186799f32228cbb7604879b82e3301aa4add725044bdb6854162cff9ab523f0aeab089c71df4865e7806eaef1ea7cf59c2f5afdff5347dbc193a016b5ad2fb30a70765347c66ffaca34e637dd0205a53ee12e52389e4e39581f994d57e7329cabb7bedefded18a8a279fc3801c39eef1db4d11434fbc3e62b0956b89760fa46240b1698e6bd642e82835fdd15825dd48ab97a8e183b88ba7d3f55c1d0c7c7c43102e89ad2fc87e68b8d0223fcb4759bf64e41c1b47b5ed6d110a8cfd84c00fb861213aa228d67a7f188f54fa89fb4a7e0f7394a31c31902c9382cfd61631bdc4008b7ded1efc1bc4b8cf6580bb99a7fd8478bc0f01caf912a1dff96db408b8d80192cae3a9656ebc8ab43bf2938b292fe1741f33d0a9f92321116fb7e1b3d4342ca837a0d24b388f0588281b3444106ee7b481b967c9db4882f31d80f6d99581696063dd2aedaed5884355d62673871c31e9ec2626912ac779d18765fc0a917427cb445cc047dd1b90de78b3564fdc11248c12028c4eb220f0478fc39cda6e5d9100ab73772f6fe03a3ed061513077cb00619672106c73bee4c9e736d040f838ce31bc21eb9e4b0af1813111a4dcb3300247f2d02791b449dc7e1ce34af1e9987e3caeebd48c31106375ea960f06fa7687fd2f276ffa294a6fff8f0ed41a711136b775d453595466f050a0668527668080e7b6956d39cecf4ae204bae8a19589434ed60aa780acc3ec5ff8ac7841b805279ce8e2414b0939f7a4448f6dffd1d07afba13e299c0dcda57935fabf10adf67696da738a392d50f3d3aa031842bc4557fd6a4fdbcea1187396b1549760019fab7f624c55c4dc28dbcc4d8465b83e9f73dbed0e4ee2488b0ff389a5a90db4dc41aa2b891a86cd2e8e50d82405954ac6c1ae532007129d3a27db26ae6b5c24315330d090b7f4eb891a4b9a3b344c611ec2759612d91019270d4837c7573a94e64ba3553616cf33cd048666bf94dea76eabf027c1a1b21bebe99ffe392d29f3b4e58f7ffea812fef1b5deff50a5b3694b27e18b9afda2e241705dd0d724b1631cb8efa9098ceef1385c4c6dbcd2f17a86bf0a84d65deba2779f7d21d0024250fa7d5f6a1dc094fdcdde695d8d7c780a2926624f11b8bbba11b94caede7aa86dd1441f9ecd6fb9b89140655f4c2c7ce4be81e483f97fa5fdd610595455acc03040be040c7c0ac4e152f86d04655d5048032276531ba1b47156ed07bed10f9ed82003930fbda8481579ac6fab6b697d31e184794afdd45305d2b6a67c0c7825f4227b4367baf9e26b202d456c1d87f0dd9d91c71e0b7e66ca63cc7021c0aecb689308be9bbca3f3d792f884be33d1f8aecca19000258de3eac4ab8d49ccff60efcbeace02b40063d31c3379639b039b8784c59102e72e07f33920864050811d7e79acce63ac076161c71b6794b1182cea214e751184a7d7e9f2c99d6e128986318ccea1dabc7812357ee5ac607cd1ebeacf272c4b4ea9f1a56143b8ff6c9476fe82164589af0bd2062a11485b82e8fbc9a488c9e3e216c410b8f1f0dbe473930d65963889f1233e6548c815144cf73249739f941ea3fcb798cda2f1098cb715557f901b589456baee790b31971cd0e17f431ba4c13959a605caf2e26a6a8c0773b8785efcc536f1a3f9a650b9944f347b5c1fe58333899b0adeb6deaa037d8980890cf40373c05a9fa62009f49778ed5aec6ee5bceaaefc8ee786723a574196d4f066dd192aac5b12692573a15f524a37a17a3dee19c6ad9dfae75a17cee737ccdac5a621badc09911d74cac1749ce23c40ef42e13cbc10886f1f433eebebbd0335d4a3ab2853dba4ee89205cf2f120e4dd7cf6737c6e940e1f1ee3e58d96c590c04ea71af35198f35b304319a51ffdb22673a1e08751fe237687e21f70344c18829421d370d117fc7cf56fadaed5ee19bc601b1ed7dcc5b5f4b5f9f5168f583cc6d2f9b1df38fa757727008e85f4b13e8bd1ef2d115010cca7b5ba0011c54eb2b362aa6230e312475620422e96d760b605ad0c486c6b34c7b4530ab656548f7529601c619e086afe033bcb440753b58cb2ff500fb52841b18cbddeeb0426410d5e7f7ea35522b4663b5731ed93d473785979a1daed7db23dc90fa1801975566ca2f4e1e8e7fc21cdbb405367afcfc4c55e91d3a1a021a66d5d8da69b70400585350f8aff853093b380f3cd8700e49a79b4c5e4c9391c3e90406bd2ed4c63d0fcdf9b7faa73e031a03188727ee9291e4a5661419e490b44d213e170939ab29e776ef4d74de7f8c3b53eee1ca337ad2e7d56f7a5b67b48bb0ac61a53722735177ae85e4ad786fa1244aba11666c6f27a2763e32e385bd0ee5bc930267d12fcf34344c16b9e28e3563aede0113ce90d9ee33b8d569c88f503cb39470c26a229e4c65c4e26fd7baac07d9fd97747ad98adf304cd7ec05e55a12890f445480b1cb9252cce57f4666016baccbe44fbcbe59594290330a7fd0b387f691db19c69ab582bf0b8667701df11bbd419c935df5df0a28c988825728306f08499ea56e529404dc252a547720ab15c8d67823e145d9ae1e42abc659e81cf7b39f33e24c897b98ad081ef0f75842e97c5c41d223f969b82770d899971217e3c979ba0316610e5f90ffc830c7a429c6256eea2f5308ceeef66a1d6140a087122c4821d088ee4a054420aa2de0a46fda993e66746635829f4e7eec1b7362b0821539f86a3fd8c934a660b0e1199f4c4398c0c49cb9d10bf19b6f6b1e2f01716dcb2c00f9161351621876d50c76da0f180b098e4ab0c80439136775d0eda4150c53389ce8dd705d564d60e7f5e0958db185fa172cb3ccc4b35071beb6954773cce7076be56c10aa85906d375719b1f428eafab4c4873da615dc8fd00d2d236a6d61edec01f9a5ec31a02a8fa162ded710a3c4fede1aaaab5f34d22626a7fb3bc4e0a6c529664656af95162de119852e80ac27bd0d1f94c1002f4826cdc7d37c1e7a7674436a796034e7758f6718592ef398ceaf340013ae6349ae3ae332e20afe9effd7a1335360223fee1a16b449dcbf22692092ded195e552a26d3ebea38e74e1566c3b3ba4454f990678945a767cb49b9d61e7fcd1bc6e9abb7a9471ceec6e82b0c9fd48e3b881e0e8e34a9dbb3dc45cadf73373e8fa27d193d13cc1028bbc79b140b1be0140b3bef714ee3f8ec85fc7649e08570412d3947f446cb2ee7a49458862e95b", 0x1000) r1 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003bbff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000c3fff4)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ppoll(&(0x7f000021afd0)=[{r2}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/17 20:04:08 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='comm\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x0) r3 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x20) open(&(0x7f0000000180)='./file0\x00', 0x8402, 0x1) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000146ff0)={0x0, 0x0, &(0x7f00000cdfe0)}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000140)=0x200, 0x4) sendfile(r3, r2, &(0x7f0000fc1ff8), 0x80000001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) ftruncate(r3, 0x7) 2018/03/17 20:04:08 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x2000000000, 0x31, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x28010, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) 2018/03/17 20:04:08 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000823000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDDISABIO(r1, 0x4b37) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) sendmsg$nl_generic(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8044820}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="5efe5d0a4080e72674715de503a09f8ceca0b2893d3377e00000000094671df5e4e7b5b332e4f6791888b5c128a2fced568d2f332f2e0c008e0000400000", @ANYRES32=r4, @ANYBLOB="451b1240aa89b034e82199f8ff54ba03dc416506c48790ddf7a3d668e686993783e5035be7f91d2d3a71c36eb71fb022456be519af546de07c3c8f2008c818b57201b84ea943eb4a7b07318678cc2ebcf2450c4bab0e966037b6db915b00fc45aa0c00270000000000", @ANYRES32=r2, @ANYBLOB="1000530000000000ff070000000000000000"], 0x1d0}, 0x1, 0x0, 0x0, 0x810}, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x144, 0x0) fstatfs(r2, &(0x7f00000001c0)=""/130) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getgid() 2018/03/17 20:04:08 executing program 7: ioctl(0xffffffffffffffff, 0x4400000000001275, &(0x7f0000000000)) 2018/03/17 20:04:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r2}, &(0x7f00007ceff8), 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)=@flushpolicy={0x10, 0x1d, 0x0, 0xffffffffffffffff, 0x1}, 0x10}, 0x1}, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='ip6gretap0\x00') 2018/03/17 20:04:08 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) sysfs$1(0x1, &(0x7f0000000080)="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") 2018/03/17 20:04:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/03/17 20:04:08 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pipe(&(0x7f0000000040)) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0x400) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') listxattr(&(0x7f0000301000)='./file0\x00', &(0x7f000055df8f), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x81, 0x0) 2018/03/17 20:04:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x30, &(0x7f0000000000)={@rand_addr, @broadcast=0xffffffff}, 0xffffffffffffffcf) r1 = memfd_create(&(0x7f0000000040)='securityppp0}nodev\x00', 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x80000000, 0x4) 2018/03/17 20:04:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d1f000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x15) 2018/03/17 20:04:09 executing program 4: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x0, 0xfff, 0x4, 0x1, 0x6, 0x1f}) 2018/03/17 20:04:09 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000100)={0xfffffffffffffffe, 0x7, 0x2, 0x0, 0xfffffffffffffffe}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x101, 0xfffffffffdffffc0, 0x0, 0xfe31, 0x0, 0xffff, 0x4}, &(0x7f0000ded000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0xfff, 0x401, 0x9}) 2018/03/17 20:04:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001faffc)=0xa) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4)) r2 = gettid() ptrace$getsig(0x4202, r2, 0xa1, &(0x7f0000000000)) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) epoll_pwait(r1, &(0x7f00006f6fdc)=[{}], 0x1, 0x0, &(0x7f00003d6ff8), 0x8) 2018/03/17 20:04:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x6200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) 2018/03/17 20:04:09 executing program 5: modify_ldt$write(0x1, &(0x7f0000d03ff0), 0x10) modify_ldt$read(0x0, &(0x7f00009fdfd7)=""/41, 0x1f0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="6c00000002004e23ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000005ac14148f9f971f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002005e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c44dcdf00000000000000000000000000000000000000000000000000000000000000000000000002004e217f1500010000000000000000000000000000000000009bc7e1bd508d4a85000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e893af69763dce898b12541dca6ed27133a7b55bd273e449b5d82628fe324702b8f20765fd121f6f7ff898000000000000000000000000"], 0x38c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0xfffffffffffffff9, 0x8, 0xffff, 0x280f71a0, 0x5, 0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000001c0)={{0x1000, 0x6}, {0x2, 0xd63}, 0xb76, 0x2, 0x4}) 2018/03/17 20:04:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2040, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0xffff, 0x1c, 0x9, 0x6, "cb7c3a2fd5865cadfe00323597cb66ec40efe91e0ca31314cb27d9281dea1f3a"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xbd4, 0xa, [0x7fff, 0x1, 0x20, 0xc0, 0x4, 0x0, 0x3f, 0x0, 0x0, 0x5]}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xc9, "89d63ad35fef6f1ed8778a125ab94a4fd7f80438e14f3602b5b3102133e6f217f6e6bccb759c5cb163e150d673898a2aa808049aa4e06ed0a8d4ea9456a7455c856a4ac7c5b5c42bcee2bf23cef2f1e0bb530028295a9abecbc0170698d3528417212684440f3c2d944d5704a3cd4cdf3255dada6333daa37363ad2af9a93f3312cc9703e61d9c8edd75ee5bf18b23faafae7fd3f2d6be1cf6597d4e977e8a204e919f46270783c558f06dd7e39ea02e208116cbd6bf7f8ece4c7e4c6b8c5c87b8cf8cee2d0dc76add"}, &(0x7f00000002c0)=0xd1) r3 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0xfffffffffffffffe}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000002b000)) read(r0, &(0x7f00003fefff)=""/1, 0x1) readv(r0, &(0x7f0000dcdff0), 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x7}) 2018/03/17 20:04:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) shutdown(r0, 0x1) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x100) 2018/03/17 20:04:09 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000106) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0xf, 0x0, 0x0, "9cd659fcf2fe36c6c47ab36d29f0c2f3dae2d6931ef3aee97bd83fa8ce471431"}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x1f, 0x9, 0x8000, 0xfffffffffffffffc, @time={r3, r4+30000000}, {0x9, 0x1000}, {0x7, 0x5}, @note={0x100000001, 0x36, 0xc12200000000000, 0x4, 0x7}}, {0x9, 0x6, 0xfffffffffffffffa, 0x5, @tick=0x6794b9e5, {0x42, 0x325a}, {0x4, 0x100}, @addr={0xfff, 0x6}}, {0x40, 0x3, 0x5, 0xfffffffffffffff7, @time, {0x9, 0x5}, {0x3, 0x800}, @time=@time={r5, r6+10000000}}, {0xffff, 0x1, 0x300, 0x6, @time, {0xffffffff}, {0x7155, 0x7ff}, @result={0xfffffffffffffff8, 0x9}}, {0x4, 0x7, 0x5, 0x7, @tick=0x3, {0x328, 0x200226}, {0x7, 0x9}, @time=@tick=0x6ff}, {0x1, 0xffffffffffff7fff, 0x6, 0x7c, @tick=0x10001, {0x2, 0x20}, {0x7, 0xade}, @result={0x3, 0x7}}, {0x800, 0x4, 0xff, 0x9, @time={0x0, 0x989680}, {0x5, 0x200}, {0x7, 0x80000001}, @note={0x7, 0x3, 0x9, 0x7, 0x6}}, {0x2dbf747c, 0xffff, 0x1ffe00000, 0x0, @time={0x0, 0x989680}, {0x3, 0x7}, {0x10000}, @control={0x0, 0x9}}, {0x2, 0x9, 0x9, 0x100, @time, {0x8001, 0x2}, {0x7, 0x800}, @quote={{0x8a, 0x3}, 0x8, &(0x7f00000001c0)={0x101, 0xfffffffffffffff8, 0xa0e, 0x80000001, @tick=0x3e, {0x3, 0xfffffffffffff603}, {0xcda9, 0xae}, @connect={{0x5151, 0x2}, {0x1, 0x100}}}}}, {0x3, 0x1ff, 0xffffffffffffffff, 0x800, @tick=0x7fffffff, {0x51, 0x401}, {0x2, 0x5}, @note={0x1ff, 0x5971, 0x2, 0x9, 0x79227931}}], 0x118) [ 171.242092] audit_printk_skb: 5994 callbacks suppressed 2018/03/17 20:04:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x80000001, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x3}, {0x2, 0x4e21}, 0x200, 0x1, 0x10000000000, 0xd013, 0x9, &(0x7f0000000000)='tunl0\x00', 0x38, 0x5, 0x3}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/17 20:04:09 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x1f, 0x7ff}}) [ 171.242103] audit: type=1400 audit(1521317049.790:42259): avc: denied { net_admin } for pid=3830 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 20:04:09 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/17 20:04:09 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0x101) 2018/03/17 20:04:09 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x800, 0x0) sendto$ax25(r0, &(0x7f0000000440)="5f2b532883d3a24c8d00bb9ef88bcab414b2e531a3308e7bb2f70760c0d37a93cf674aef696474b06b879fe79a8678f59e4c7202f61ddb76f42f2947db78980611842a9dfabfd794f5a8c1dffae77ff38fcbb56a51fdd29c16b00175bf881a2c82b5", 0x62, 0x80, &(0x7f00000004c0)={0x3, {"a81be779f6d387"}, 0x3}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x82}}, [0x9, 0x8, 0x7, 0x7, 0x7ff, 0xc4, 0x8d, 0x5, 0x5, 0x8001, 0xc8, 0x7f, 0x8, 0x5, 0x7]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x0, 0xef1, 0x8, 0x2, 0x400}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@remote}, &(0x7f0000000340)=0xc) bind$netlink(r4, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbfe, 0x300020}, 0xfffffffffffffe1e) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000000040)=0xfffffffffffffff9) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x477, 0x7], 0x2, 0x1285, 0x80000001, 0x5, 0x81, 0x2, {0x94, 0x3, 0x0, 0x7fffffff, 0x101, 0xffff, 0x8000, 0x2b7, 0x1, 0x1, 0xffffffff, 0x4, 0x1, 0x8, "81f6a5eead87286a584285c28eb1ad1ac48963e34e3c341e8ea04d56c26450c6"}}) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000380)={0x6, 0x6}) [ 171.256263] audit: type=1400 audit(1521317049.800:42260): avc: denied { dac_override } for pid=16844 comm="syz-executor4" 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 [ 171.315007] audit: type=1400 audit(1521317049.860:42262): avc: denied { net_admin } for pid=8137 comm="syz-executor6" 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 [ 171.316841] audit: type=1400 audit(1521317049.860:42263): avc: denied { net_admin } for pid=8137 comm="syz-executor6" 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 [ 171.324254] audit: type=1400 audit(1521317049.870:42264): avc: denied { dac_override } for pid=3841 comm="syz-executor4" 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 [ 171.325500] audit: type=1400 audit(1521317049.870:42265): avc: denied { dac_override } for pid=3841 comm="syz-executor4" 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 [ 171.335289] audit: type=1400 audit(1521317049.880:42266): avc: denied { dac_override } for pid=3841 comm="syz-executor4" 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 [ 171.338195] audit: type=1400 audit(1521317049.890:42267): avc: denied { dac_override } for pid=3841 comm="syz-executor4" 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 [ 171.340671] audit: type=1400 audit(1521317049.890:42268): avc: denied { dac_override } for pid=3841 comm="syz-executor4" 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 [ 171.347281] audit: type=1400 audit(1521317049.900:42269): avc: denied { net_admin } for pid=3841 comm="syz-executor4" 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 [ 171.652129] IPVS: Creating netns size=2536 id=12 2018/03/17 20:04:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000098fdc)={0x20}) 2018/03/17 20:04:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='eth1\\\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0xef98) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0xe20}, 0x1c) 2018/03/17 20:04:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 20:04:11 executing program 7: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/17 20:04:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/03/17 20:04:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 20:04:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='illinois\x00', 0x261) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000c15000)={0x10}, 0xfffffffffffffee9, &(0x7f0000000040)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/17 20:04:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/03/17 20:04:11 executing program 2: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x10000000002) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/03/17 20:04:11 executing program 6: mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000c15000/0x2000)=nil) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x10c00, &(0x7f00000000c0)="d4869116033704ae5d5c3f57869732559342eb84bdf0d912f3b8c53f4f2490b7ed4207aada43c1f992cb2e965d0801f9312e6d15b4d3b17ed43e488492c9205feac4faf73ac5eca46862e89635b6f93f81f88a0864857af51d647de7ec4e6cb0bb2258bdaf38c7bae90b293235324900bbb58ea87fededd3e88657a5a4c0fc50cb08c105ae8add563fe5260cbe4bd4da32898889aba2de3700e108031803916bb08e22d2c40d40c5c4b23300b556b25866d76e9ef9545bc9c910517aa777714ec8b7f1ce1869e09e7a948ff416c307bcb302b5f278bec677d10bc9f7b75689e4b6cd22fcb32d35a7d2f507ea21055100fc09f1864a6b9ef205f19aa1c858d02f4f42a9cf98b4cc3dad4fd19229cff456cee84ea70296f658b45f9cb9e2d932671462a6a7714ffb6e3269377a58265224065f7992bae42c7e2d0252e9bc1cb38b2b086ccc220f11ba5fe1a4ccd31cdff9bce47702ca618a8af0c1eaf730d5447d8b2f506d9ed4a62c91541530ffb68021c1691f92cd5c4a64e980ceabc3bd459feab7bb986602b33fb344bdce228ac17b1f25be9bf6b64280478bd83dbd0822a5c6797fd3176b5188edb379632df2c26893d7e64f468d845fc20c6d9bdccf81df60033155ffff3cbdea93655e27f7086e0a43dfd0b1d2f2a04699bd9b65b7ecef8a861edd7e25b43ae716e3ddff08e0e33ea7214a5de96f72570dbe570ad7c7e2a413fb2c006e9827ffbab28d05c4ace200de78f95f5ae716ad1fa5228a7dfa56355d7c1fff544c05213e1451c8d0cc4fa7c7d0e852fd09bf924a978c9c322827aa878df775ad9eed63f725664a669f013a708290c6fe05b5fe6397691e8774b37f4dfb7b39cf0fe8e72f19708f632ad7c076b40e5d77e799e5569364548f6d6e64c814f9d58e55dc3018172cb3c5b676cd57cd6f6c1881877efcc94f9843eaab3f1a1df960e35aabe22f220df3b748a49e5181e35891616fec6b9a66b19aa27e8aeb9495880d486e6bec3ea3cd26d03d95efabb142ecd2254442390a1e2447d377cc498d5a8f2932866ca67ce63a911f79130fca805d5db41bf019fbe191739071617ae6579eaf34258b0d73aebc302db913b2f5805c37613851355a0577137499f1ac906240f862aa3d13bbe69139ad58ea50f4dec6cc1d11ea36cba851b4821ccac4841587a5dbb59935b992ed3324319c0ed863139fa4dffd98eebf1a96ee44e4401b45923bb204cff5c13812dd439ccef5fd112f27c44783e9fc4ac2cb3e3a661e255d59e61a021cd1eb8aa7b373cddd5bcede020d83de8201d3486750e27f3923f07f7ed2e06922c89c6b773ca690b71ce85aeb6e4b6dcc2752e23834d3d3eebe1fb8febef2c3029b991c32bb63e7a97e61f1d27131ef3a97026012c5baf4508811b3f62c866a01115c94e09f66f836683f449d0f70be5eaa638509e05898f8e62635d1e64a67955347eda3f9076857b1c073dcfe72409226ea422f9c9131eb69b1f4bd1922f59eaf5c510de51db878c15d6355e03ffb67d87973d381c43376c7ce1a9200b333f4c735d38835f32a3d14226d85f9fce873f13f9059d0d7382dc80f47fb3b9f5f918a9eb26bfd96ccbcdd9f752ca8e9d1aaf2803e336912a118eef4515d3548025bd5b1cc161172060b4f7023671978649aa96d1eb2ce5efb5ad5d07b7def707b04e94b3ae8698b5302caeaee8433d143018ce723e02bbcf48b3256b76ad3557b863db7b60d10f54a88fd1b979f98a3495766f02989a01f2cfba353f047aea14906664bc716899211c2c0f52a357daa823350aa9f7e8cdf801630c8239e48f1a0e06b9e1acdad7eaa1adc3fb89641d2b502fb05e1902284f3fcec39cdbb4a6a5e7f36f410136d3281dc9cab9ec7e35d652ea8ce8099e05dea01061cec8c8767aca1e4beb305f2fad74340482b77461ca34df0a8c74719a655a4236bc01db91f88f6e69ffcc1878aebea22496b7f5c73f094ec9015c6e09687794d40df6e8e5226e466d81178e1c1fcf10ccdbb1e7a463239277e0381982e3cca8f65f8c842ce1199533b5b51d700fa0a3338e41b21cf6d14f3a866d0d7ad70931d0f7c293638a039c2c5f90123c88be9884486de2e1bd864828779814c4a5b69ad5b757dba9abf1a42f197dcfd6dfd87ca8155fdca8d244adaafb318f809cc35b24073fc15e7cd4bcfbc21db251c969dfe8bb491eab5bec8334ed74fa1816d683a953e768904d5519c17379df30a2e715dde0c3fed3aa4f6819607d5cd61830aee50a2cb4e4d5e768a3cae20ffd99352414bb9fcfd45c5560569c8935e8bf3be6a761a11c1aeb1f795dd4cc14f81fe06649747bf8ffab1aee029cf9852b875549c170784a151119ff03d9dfbe3980f48d7b095c0ad8abafe5ddaab933c1438c4bf265fbbd1ae3bfa6efb073874c36b51ecfdeaf2c42b4102d9e4952c290f2dc2197b341fba8061f8b2a6146366a46a4d32923b251208e293b900f86314c5e079dedaa1bc273177ae164f9e8bf45256abd9d0c28ef61e35688861a3663af9c8d35846ff456e45920e9614971ca44b0b961fa0c4a6ce59e85932f39c4d9819a7c9f4b5f587e6663cfb80e95ce744ec096b84d135d619d25b3b42c5a0d7bd2006d2c44e26bae137400a4149ad9068df2444ff18852075d080af202abb3aff80efc31b64e902ed9e2631f52036751208a5d0fe220c5be477b0acfc766e6e45437eeb4032529229ed79e8a3f13c3ccbd49411003adfeae10780ba6d71d67d58cd991665c43d1d27592c9ebc11df9e8d1458790ceb9ea6d875fb2ba3364320deca678fbcad1aa4114d2227a2d5a61db614f94f0c84fa9093aa144d88c86cf4faee1db78e1100ca7838ed496ccb78d92410b6ed4699f81c03596a9e2c19d037b9311de510d299055c07b889a4e4b27b663503fc0b3c612014dc5985b6fce56fca14df28a69ccafbde6e92aa1f2cf5c0152303300d7a9324a2bfcabf82f96aa832a055b7c6f94fef71d9ed9e2cdaa29e45baa7d0531a4cf14806821bb9f562a69a3514d68472159b07431c506b4205e156961eed4fcff6d4b7ab675980cc70d8f68070e0653c99965fb9c84cc43414627874b4dbca4d7240cccde3fb7faac6099e4ede8261a2052d37407e0bf61c91d657ec20db611ec03a63ecb0310784a53d2981d3c2ef26fd5f54896c9009eff792a2ddd1cc26046ca99ec3fb0351716ef9d52b69956713099ce2a54a058a26c34f8d0a37f46823d1ae5433374a23185eb5ee5dd57614a655cacb3e54d99a335145fa25820ae3fac45e319e0a916d3a10db8b93f81d773f5c1ca075d50c2bcb5f4c13356211bbe2c2dc03c1024cab188f0986f69de10aaf37ba55196de10e20855efb884c2f888888450ea64275ffd040dc970d8dff17525fba37da141830511106f2a5cc34764819e3f4ef9c4e44088f9efbfe6012a34456dd3af4a6e742dcb3b5c400ebf4b29b13b368bbf50b12650cd1827f46792af00853770dd725442c3b2fe8c292de9be7c27bfeb8ef9e35b256915746b03b404b20add9891ea6513efab745cf51d1e5fc81e2d705366907775e3dd520c812ff7996959718ab9ff48dad39cd6a3d6ad047fdeba3635fb87661a41c1d26219cb8a641f80880d2f45b02b6ecc946d6e162b24d2d3fc66af70fdd54300f62b43eb7fd9fd5ab53c6ac671457c7f084e304a271d0f0c7b5c25ed498bf5a3a30edf022bcac3a15f10a6e1824f1b31a3ce3e47a03cc3a14c0b89afadf583e8f196e5c01218ee54dc72fe759b24ba7129b09993c797374979060cb1415c0dc1ad1ce72d14144f752879abc7a39c9a5c1fe2e6d8d3769f99c05b329e1ac85e65619b7b1ee018b848c565921e5b403518c29509a9476e15059f928911aa6d3d564fd981650b082cabe1a085be13a93ad287534ff0a3620d85940e29e72c116f138b6afb70e7e92e19ca051fb9e1cd9d7b18afc925f71b962637a132a49bb974b88aced9f0cd674352b216e56d40838fb093e0283bb79e1a4e5b9b2da780140e06e9d09c5085f12a2b7ac5773e60670f70de12edb4324a73e98a757171dd60d2df35a1a4b17ab0db39611ba4d8498e74d6471255514f46b016e4c3b2d8676d9e011efb3f88bd0cd9778689953cd4b24526311235157c57fbf8358599d216a8ed73b0ab880d9999614e96d9d8c967461d3117de28a54931d48b854d446d409434f9b5edf391dc4f1be130ae6c24a660a816ea2483f3a76479a2acfcb59f225909b5f192967edf431182b6e1158e32cadc57b30320f5f699377ba5b694c6371d98fac8888d74461145bcd0027257a2677daf123ab62532131fb9c91ab6361aaed5c56f704278267c4306f3aa0585784ea800d1b8a8886cf5273ed1bc0a3092b9a8f41b97942cedc26ba2e035f041873b985b0c06feec28a42eaa7ee165feb45434618d5f32d54d9ba3e5644464ba5cb0fda9830c4eb921596b116f6c931af28b40573850ddefc55ec7382404097303d63a326e7d115aad8fe0d5ee260a930227c34b41850db4ef69b2a134905c0b179317f5b1e0e5af2aa8a5dc9accb712456ce9c04fe6d054601ce3339c3c2ec6ac6bd5d8c7e425a3ce9fe067ecba4e0a1a2a59a9adcfe4961c85b956159b6250b3ecda23668b366e16068c9a98b39266ea409c8964aa30350a461e5fe5517e3862d169a8ddaf6160ead5ab060802908d1000ccdf4a8d59963dea5be51f6b3901764fc7986a692989d63b81e2a98ccbbfe2a5a4f7da631db39089a108ef676a2de9dd9c30576b98479efb57ffa11a1d2c62f64f13c60777d6d546cde8af9e9b47bc51cf5d01468529e0d3c1db96a6e8f073c16988685cfd1c2074ac2d3844c9e39e723bd437608c957ddfad22d341ab998701dd1402fadda75bd7ab5b9b65647afa0198915e2f393fff63533d16a612296bea624d9766a2505005d206e84fa4f090ca3320d2a5481f9b2023c8075f1496344a6ce4d4077cd2a0a81776f181e722cc6f408abbd2e550fe088dfedbaf7d790991508adeee98cff777452364618cf9ad0781a4579d4f8976eec1a39d29becedc97db1f96c1413da006c6dbb4742746fdc817b6f3ce8100fab78d08d1d4fa5b6a8005c93af0e7f8ccf7ce48c3cf1afe7acefd580b0b69144cc7f546cf843da13b72c854c8d4efee58d4a827f22361cf93d0a5515e7c2cb9e9f50096f365d4a5f692172edd43cebba633eab5859c2c514f1bd24b3110e56a1147a37dd932756cad4766577bdb8d7a57e9828d58d38332d51f6cd91af1e7065b8a721a4cf15418cf3e7315f0910476cba348c7817b606eda6993e559d62fc3a9cb1731638b5a978be1217b81b0951d7e626847dc10c2286c6e8ccb61f5621a62918df5acfc14f95a9faa921fb987d4caa0a9b28f27ba850c1197127bb48dc3689d43eff01b83c26696c7d19b27e1bf965a225ddfcbf06b2aa270a303cc751fdd907ea396028e41714761c576d8649d96b41d92a43425be3844b36c44615efdff4982570c5625f54f074862023b30735a6b27ea984dcc9072951b96042a35cab403eaa03a92a081c050afefeea8026a9445da2ff23c675af5ce3a7197f6dd94f738168442514c1ef6e403bcbe5ec475e3b25092e533505f3a3977bdc314131c75afe92397760fe639142332d092d8bc5d196321b8e849107a8e9b746c85baf55a8d7edf6e6a7bd43043f1fc4256e2403845f85f863d7ef909c7c558dc1e4602ed1b853b9987ba592a39829fc64f9ccdf20ded296b11671f0ae33108c148f987382dedc058a151266f7e6f2e792") r0 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001200)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer2\x00', 0x20100, 0x0) getsockname$unix(r1, &(0x7f0000001100), &(0x7f0000001180)=0x6e) 2018/03/17 20:04:11 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) gettid() ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000000)={{0x2, 0x1, 0x0, 0x0, 0x100}, 0x0, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0x8001, 0xfff, 0x6}) r2 = gettid() sendmmsg$unix(r0, &(0x7f0000002240)=[{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000001600)=[@cred={0x18, 0x1, 0x2, r2}], 0x18}], 0x1, 0x0) 2018/03/17 20:04:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/17 20:04:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x900) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'dummy0\x00', 0x210}) r1 = add_key$user(&(0x7f0000c33ffb)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a}, &(0x7f0000f88f8d)='\r', 0x1, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000195000)='keyring\x00', &(0x7f0000e3bffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f000039c000)='encrypted\x00', &(0x7f00000aaffb)={0x73, 0x79, 0x7a}, r2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000080)) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000040)={0xfff, 0x68, 0x15e2, 0x6, 0x4, 0x771b}) 2018/03/17 20:04:11 executing program 4: r0 = socket(0x8, 0x0, 0x7) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000180), &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400081, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="4016e2") syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x50041) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x80, 0x4) 2018/03/17 20:04:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/17 20:04:11 executing program 5: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') setns(r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x3, 0x2, 0x4, 0x0, 0xb9, 0x6}, 0x20) setns(r0, 0x0) 2018/03/17 20:04:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/17 20:04:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {0x0}, {}]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480)={0x2}, 0x4) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000400)={r1, 0x2, &(0x7f0000000300)=[0x6, 0x800], &(0x7f0000000340)=[0x55d, 0x5b4a, 0x88bd], 0x11, 0x6, 0x81, &(0x7f0000000380)=[0x1, 0x7f, 0x7fff, 0x100000001, 0x1, 0x1], &(0x7f00000004c0)=[0x8]}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x0, 0x21}}}}}}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffff, 0x60400) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x21c, 0x800) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000000140)=""/239) 2018/03/17 20:04:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/17 20:04:12 executing program 3: memfd_create(&(0x7f0000000040)='keyringself{\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x4, 0x1) readahead(r0, 0x9, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f00000000c0)) 2018/03/17 20:04:12 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') lseek(r0, 0x0, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0xe25b, 0x4) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x8, 0x8) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x14, 0x0) fcntl$setstatus(r0, 0x4, 0x800) 2018/03/17 20:04:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f00000000c0)=@generic={0x10, "f2cc5b0ebcaf3a34295f0b4abbf725e770cfff1c299cc32e4031a7ebfeece6817312c90fd988145dfe6b321a42c612f6c174869679aeccb851b386331ede067052525e4af9db23a6c998e5b3c22855ca3af33d470b1ad17b13a1c98339bee07485804ae84797cb487ef736a5e000412ce5160c59c0edb276d5f0b9321683"}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000140)="49dd7b464d4a15cd6c5f2766b15c30789a058f27e7931701eb7d0e32639f956de5ecd275d7f0f5a48b869f9867a0000b0cb7d1052d3e94dfbaf0d1c8177636c70a36b83ffcd6241fb4dfa87a428ff215f1c7cdadb7efbf1beb1cda597ea331d1b0e1545ac7d0643f271e33fd56cb4c44a45fee658acb18d03879f367656136ff", 0x80}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="3190a1cb5fe220d7a4fdba222d0c366b9362068bc13f04d47ee656fb70a0a16f8137b8ecb5ece3343e6920a892fc6d600c24ff1b1403f041411028cc4817b4b1a26b051ac572ca584e47effe61e55bf9822da71ad4959edd367ae1e7df9472a0d89d2b1d8523f14d80b9d337beefbc74591e5342c2dc5b8138637bc72258ff37bbabfe1f51f40d04ae3b828e7f72950d27b169c0c31510c02121fb72e40dce4b5873d613708b287bafed103bae1807759c4b3f8682fee592a2ff97522fe3d4fad6f003a072f601035311c247e8e108e4e5ef1b5ebfb3afaf0c78c3", 0xdb}, {&(0x7f00000012c0)="c7907d5fbf14791e7a99526e86", 0xd}], 0x4, &(0x7f0000001340)=[{0x58, 0x118, 0x8001, "b4d73bcd6ddfccdc2ce89a4b45831f3ab50418ee9f8dda50481551955ee15055fcd4751a08ca54c63cb5ac0737d46932c4e0d3cb85d9171d06ae770cd5d820ce5b86e07907fd1a85ee"}, {0x2c, 0x116, 0x0, "f636084ac806d3b67223e0076a54178dc010c0f75f2ec4c4b99f82ef02"}, {0x48, 0x13b, 0x1, "bdc7eb0501d95f4010bf117b46e3be02c2796ad5c0004a92a568423238b76a9dcb04e45678ad13d6e7ab442107a904d7615fa02814c9e972a4"}, {0x100c, 0x10c, 0x6, 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"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"}, {0x64, 0x119, 0x9, "c63db6ee101eb31395df4eea474cf5ee375e94a9a069438248996ae17e5d3d30ba3a4ceb0a329be5eda995cf13b82bdb1eb55e0168716afd95728d4571444c56bc3c2843799a0d452e7ded0794b9319334523da78f73"}, {0x44, 0x10e, 0x6, "fa88395b618c25d3205e8a44a3c1763fdd76ef05701a065c8fcbcbe657cd26eff5e0ace7906be5d35057dbbcc05efc2efd1ee320cea8ce"}], 0x2440, 0x20000000}, 0x9}], 0x2, 0x40004) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_ringparam={0x11}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/17 20:04:12 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000004001a000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000faffffffffffffff00000000000000000000000000"], 0xffffff9d) socket$inet_sctp(0x2, 0x8, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x63, 0xffff) sendfile(r2, r1, 0x0, 0x8d98) memfd_create(&(0x7f00000000c0)='raw\x00', 0x2) 2018/03/17 20:04:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x1000) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x200000f0, &(0x7f0000000240)=""/17, 0x11}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xf4, "25d2a11cfb3eb52f8cb035f805b1aecc9972ec4bedaca9582688a1f2d323786d74d862c426f573abf4ad1c617d647661175c4ad46ff9323a9386417e654d2aeef5a9988422bd60c6c30c4a3283e0b0923e7b4751eae5ae533db65ee76884457fcfab9e10d31f544ca2f5fc5eb94893fb6c74a30fb50f5b6cf302c887893a78bc0439bf8b57b1c3bbff035477a28f2d7c4247315eff0ef30855b7a75603b8f93ecb4553aa60cd862abd7dc9896178b63a37c08978350bc944d2cfa68b93e180c250fec16b31a7be789a3eef2d195a917bb021db1c9c791bd03ddd94e6b257e3563f029a481d68c691af53e7ee1728d0feb7555c51"}, &(0x7f0000000280)=0xfc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x5b}, 0x8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r5, &(0x7f0000001400), 0x2a6, 0x0) connect$inet(r1, &(0x7f0000000540)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffef0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000500)) 2018/03/17 20:04:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f02000)="4402", 0x2) r1 = memfd_create(&(0x7f0000000000)='ppp0eth1posix_acl_access#\x00', 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/03/17 20:04:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000bbff4)='net/rt_acct\x00') preadv(r0, &(0x7f0000388ff0)=[{&(0x7f0000014000)=""/1, 0x1}], 0x1, 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000080)=""/128) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20001, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/17 20:04:12 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x8000000008000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x40}, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e23, @rand_addr=0x81}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x7fffffff}], 0x1) getsockopt$inet_buf(r1, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f5ffc)=0xd260b5a272f569f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x440200, 0x0) 2018/03/17 20:04:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x880, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0xb}, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000021d000), 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ifb0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/17 20:04:12 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) fcntl$addseals(r2, 0x409, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/139, 0xffffffffffff0001}) shutdown(r0, 0x1) 2018/03/17 20:04:12 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) writev(r0, &(0x7f0000000280), 0x0) 2018/03/17 20:04:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x244880, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x2000000000000000, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, {0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x800, [0x9, 0x1ff, 0x5, 0x0, 0x8001, 0x1, 0x3]}, 0x5c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x288000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x1) syncfs(r0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004a, &(0x7f0000bc5f34), 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/17 20:04:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffd9b) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}, 0x1e) 2018/03/17 20:04:12 executing program 6: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_cmd={0x17}}) r1 = memfd_create(&(0x7f0000000000)='cgroup!nodev^(\\\x00', 0x1) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/17 20:04:12 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'vcan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3f00000003000000ffffffff0000040005001e0005000000c6f5ff18e345003f98ed7d2c72c5000003000000"]}) writev(r0, &(0x7f0000000280), 0x0) 2018/03/17 20:04:12 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0xa3cc, 0xfffffffffffffffd, 0x0, 0x8, 0x3, 0x9a4}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r1, &(0x7f0000000280)=""/167, 0xa7) getdents64(r1, &(0x7f0000000080)=""/42, 0x8) 2018/03/17 20:04:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004a, &(0x7f0000bc5f34), 0x0) 2018/03/17 20:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x207ff}, 0xfffffffffffffef9, 0x800) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x3}, 0x1c) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {0xffffffffffffffff, 0x4100}, {r6}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) getpeername$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) r8 = dup(r7) bind$inet6(r7, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f00000001c0)="a720848615141cf84562c9c4a4", 0xd, 0x1, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r7, 0x5460, &(0x7f0000e26ff8)) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f00000000c0)) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x4) sendfile(r8, r9, &(0x7f0000e37000), 0x8080000001) r10 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r10, r10, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/17 20:04:12 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000000)=""/16, &(0x7f0000000080)=0x20af2038) 2018/03/17 20:04:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='loginuid\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x80) sendfile(r0, r0, &(0x7f0000000080), 0x401) 2018/03/17 20:04:12 executing program 4: r0 = socket(0x9, 0x2, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fffffff, 0x0) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)=""/102, &(0x7f0000000000)=0xfe81) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) 2018/03/17 20:04:12 executing program 5: r0 = pkey_alloc(0x0, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1, 0x4) pkey_mprotect(&(0x7f00008af000/0x3000)=nil, 0x3000, 0x2000000, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xfffffffffffffff7, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) remap_file_pages(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xfffffffffffffffc) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000100)={0x9, 0x0, 0x10000, 0xca}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000000140)={0x1, r4}) finit_module(r3, &(0x7f00000000c0)='^-vboxnet0mime_typemd5sumvmnet0!+\x00', 0x3) remap_file_pages(&(0x7f000097a000/0x1000)=nil, 0x1000, 0x100000a, 0x8, 0x51000) 2018/03/17 20:04:12 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)='net/netstat\x00') setns(r1, 0x0) 2018/03/17 20:04:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x50) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/17 20:04:12 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/110) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) 2018/03/17 20:04:12 executing program 1: ioctl$KDGKBLED(0xffffffffffffffff, 0x80045105, &(0x7f0000000040)) 2018/03/17 20:04:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000000000)=0x18) time(&(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/17 20:04:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x93, 0x1a, 0x1f, 0x4, "72b38ed0a3f12e19c8f2422be006915d50ce616833bff7114022e0d0efa4a4ea"}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x799) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/17 20:04:13 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8002, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x73, "5763d5f3a363c70c42f6d530c960a0dbc5f2fe8b8c293ea4418e65974d37db8bb2110c29ec3396c150e397279540d334dbda51ee11cbb1de7f43d122fe87b0b8aa94cab8bc81d633a0c54b996dbbc4b6b611b39b4d576f00a35378214af115c1d5e9873f1c777510da56ddc76f160cb25a68db"}, &(0x7f0000000180)=0x97) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="ea58eb6b185148f830a073a88931de55", 0x10}], 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) sendmsg$nl_route(r2, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000b63ff8)={&(0x7f0000f02fdc)=@ipv6_getroute={0x1b, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/17 20:04:13 executing program 1: r0 = memfd_create(&(0x7f0000000040)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x4}, @time=@time}], 0x1c) 2018/03/17 20:04:13 executing program 6: socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080afdc)={0xfffffffffffffffe, 0x0, 0xfffffffffffeffff, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x8, 0x0, 0x5}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/17 20:04:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x200, 0xffffffffffffff05, 0x400}, 0x8) 2018/03/17 20:04:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) flistxattr(r0, &(0x7f0000000040)=""/17, 0x11) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r0) 2018/03/17 20:04:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2000000010000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00'], 0x20}, 0x1}, 0x0) [ 174.750344] binder_alloc: binder_alloc_mmap_handler: 17238 20000000-20002000 already mapped failed -16 [ 174.793833] binder: BINDER_SET_CONTEXT_MGR already set [ 174.805154] binder_alloc: 17238: binder_alloc_buf, no vma [ 174.820465] binder: 17238:17240 ioctl 40046207 0 returned -16 2018/03/17 20:04:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 174.849295] binder: 17238:17241 transaction failed 29189/-3, size 0-0 line 3133 2018/03/17 20:04:13 executing program 7: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x0, 0x285) 2018/03/17 20:04:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001900010000000000000000000200000065771d18000000000c0001007fa889c8eb2068c53dc0c127db10e62144069257ff68f83bfa163ff6d8dd7e7b10f3e94811d031ed76af702a3ac29b702024c85c9800daa22db866bea4f821e57bc32877945735"], 0x24}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/243, &(0x7f0000000180)=0xf3) [ 174.929669] binder: undelivered TRANSACTION_ERROR: 29189 [ 174.935493] binder: release 17238:17240 transaction 94 out, still active [ 174.987705] binder: undelivered TRANSACTION_COMPLETE [ 175.047250] binder: send failed reply for transaction 94, target dead 2018/03/17 20:04:13 executing program 5: r0 = socket(0x10, 0x8400000000002, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23}}, 0x4, 0x5, 0x56db, "1122f4d8f88a111313a9a71d26d580df9176fed295fc8a951002d617f0898b4485943051c5fe2f21180912dcfc4fe94aed0122c28d1c3440214cb121a3705e8ba657d94154d48cdd27021bcedebd8d35"}, 0xd8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0x8) setreuid(0x0, r2) waitid(0x0, r1, &(0x7f0000000100), 0xc0000001, &(0x7f0000000140)) getegid() 2018/03/17 20:04:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000001000)) 2018/03/17 20:04:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="1f00000003031900000007000080068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000080)=""/30, 0x1e) 2018/03/17 20:04:13 executing program 0: r0 = socket(0xa, 0x2, 0x40000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f00000000c0)=ANY=[@ANYBLOB="26000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d859e297e9fcb8ddc88ff6451362981c1ef9e5ec51f9774681c54a63a8e2637d277ab2a895ba93446cdd77a2c3ed6d2795b43139912e0e1f90fb114"]}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 2018/03/17 20:04:13 executing program 3: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x20) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000380)='ip6gre0\x00') execve(&(0x7f0000000100)='./file1\x00', &(0x7f0000000280)=[&(0x7f0000000140)='vboxnet0#{.vboxnet0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000240)='system.posix_acl_access\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='systemwlan0@,]vmnet1posix_acl_accesskeyring$:vmnet0\x00']) chmod(&(0x7f0000000000)='./file1/file0\x00', 0x30) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') 2018/03/17 20:04:13 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffff8000, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000100)) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x30c}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x104, 0x3, "81"}], 0x10}}], 0x2, 0x0) 2018/03/17 20:04:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20566c5875838eab8800000000000000fe0000000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/17 20:04:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) readahead(r0, 0x7d1a, 0x2) vmsplice(r0, &(0x7f0000000600), 0x0, 0x1) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="55404904e508105f095bc3647d952b575d1c40b009a91fa254fd1500f7b151033ad8dbe44366ee8529940f0c91c020c86300d0dad0a56fdf49074fa1ae8a4dfda9dfa42f6efb5f818438356865e41ada25075b5921acafe22ad6674bafde7b98ca8e713ed683366202e08be578ee9a09ad827ca960f7025ea2f48527372f5ae7d9c5f81f1b5744fae6141bdad41317271f14ab8a495c191859ecfa952907ced527c3efee64a7d8b5e0d1f24324624748f536e6b5e8443b024a4f008007fdcbead5156cc0d3a0d263573d105b4ccd82a12f2230f6165d2fe71a150442831d58f9c6d03f98224c629b", 0xe8}, {&(0x7f0000000180)="48499d0db20340758d6e2d4cd2a4794ff8b0e92a0030d3b96cd99d4abc232e07295101bccfc279059331f3fd31e15dc0b11fb681a68845b4bfdf05aab18f84b7a0f54e72de28c155ffd336209b8850a71a8f397b2a8a3fe054fd18d50d0eb52237052154a9899ab96034b409b83aa8808814e0a415922f52d14b790ac41d7e1c10f10ed06aa0fbf716290fbfb9a69f6c5550c88b220f29535a1c6790746f3b575623c88a8014036742205a246e0957ecb5d9ff3a8d2ad65dd4d9d5b526d9235ac769178e97c9c0241a0dd79dbbc3972dc5be20cd4906b854635ad79655f00d2a3445f5", 0xe3}, {&(0x7f0000000280)="532b95495a80880817d3920150531fa1f457bd0ed3c79cbbaf6d0c2f5600fed828e6ecad5e3760702f54757b53df2348e9e7a2e72e190219df5cc8f8f66de0f8c0e5eb3609f307632fee37a896061cc03475a6928fe824dd0e2415cb986ce503a3f8374b786020d844da0ce97c00933aba774156324b481d3b5f2574a8164d7da61984", 0x83}, {&(0x7f0000000340)="6258add5356cdbd56d1d3cffc9e4bd453dc568c1966be406aa0bfb73ae6f02dbf598ac181b931d07a260d3a578d7db598ffd45e33aae78e711e953850ff92e2bc1d66fbd768bf905ae158729f3a796b11cbaa6f3418c541bbe1914b33231b6f585859851b08aa57747922762573262f0910effbda323133eacbbd6f68935fec451d9f5f7e492516b7450295d1923b565b1c583ee2bee6dd6646b47c0080247582fe1b5149b67a1585ecfd300ecd5db12050f15500147b9a0b6276b3d1fcd57cf735404632e5c4800f438caced551ab0aaac56abb6cfe92f46388beef57a69ca9ec170cf82429574fb5c4dfca74", 0xed}, {&(0x7f0000000440)="6ec5c3bcc92722558789b3977b2f04af837e1eec978b57d65ed3177e5060865d35371f7bdcdc5ebddc913cdfb6045d16b0436ea6c681478a9b88509441276d4e0885a62831d0bb896c7a818995fb78aa117a2b85968a553eb1623b73936564f74600cfe525e0ae911a59579f22e253dc4bbad4f44e73caa135c0d4ac4406037d30ff49a3166ec17cb447b13223596d5b71b04ab49e2af974dbc9cecaff4ae3526654c549314f3bb61af6f5652cc45b440f8a20cedadbe1c86c10f2961d1edcdb1d0e55bbd86f63d0b8e7f598942506e3", 0xd0}, {&(0x7f0000000540)="c0d3ad7dc605d96d002d249283272f66c845118e63a13e41778cf6641fac2c92b2dd3d4e6e4fe614047c15ad66796345a7c779045380584d8eedc5b6219607ce35f3113fa27635aad19d7e1d1633c98698fd495f834e443eccd7633c9790503d9b4e6a1385f5c3f95271555c97ecfed5207dcbdc4ddff7808bf48c7973e6af295dea023eba378affb53b00d651aaf65a9766e5bbfefe54ffdfe28d17fd51599eaea51a91bb84fe3796576806a09919", 0xaf}], 0x6, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x2c) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x8) 2018/03/17 20:04:13 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x4) 2018/03/17 20:04:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7fff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10a01, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}) 2018/03/17 20:04:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00001ee000)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf6, "f2d99c1ceef429734896798fe594aa7f3123065359fd1c0dc2e885844ef40727e3e4df7a74605f3dbb7be0d47cb003be564003a13793f758cfdb0225c8e34f19dd97b04ab5be2d457f5749d642676a61dbafb683694b1b68cb5e50ba915ab3aef4c384be53f1cffa2413246fd54d00b15e2454e8d363fd9cbaca2cdb4fa237730c843e973ae745a475fafff1f4512a231e84a143269788ddc85aa207f829d2cc0fb9fd443283fe3885b3dcbd94e299e5f8d66eb41b75338e274e795a8e25bc58170826d0c2e17ce8a61f9274df4286236ab8babcf70382b20a3aa603dd068de6caeefce98ec1ec7d78353b1c55ab802f7a3fceca6965"}, &(0x7f0000000140)=0xfe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x100000001, 0x39c57093000000}, &(0x7f00000001c0)=0x8) 2018/03/17 20:04:14 executing program 1: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x105102, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x3, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000040)='ipddp0\x00', 0x1}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="fe214562afe2526436a332c4c1a36f03b08b28dc0611", 0x16) 2018/03/17 20:04:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x5, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/17 20:04:14 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000001380)=[{&(0x7f0000001340)}], 0x80001) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x81c0, 0x0) 2018/03/17 20:04:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/17 20:04:14 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005a1000/0x1000)=nil, 0x1000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x42002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8001004}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@getlink={0x4c, 0x12, 0x310, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x8000, 0x20801}, [@IFLA_LINKMODE={0x8, 0x11, 0x7}, @IFLA_BROADCAST={0xc, 0x2, @random="e1f73c5d0ea0"}, @IFLA_MTU={0x8, 0xe, 0x3235b52a}, @IFLA_LINKMODE={0x8, 0x11, 0x4}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40010}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) 2018/03/17 20:04:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/03/17 20:04:14 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f0000000000), 0xffffffffffffffb4) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=ANY=[@ANYBLOB="1c000000180005030000005ea2900425eda3ea524448070000000000"], 0x1c}, 0x1}, 0x0) 2018/03/17 20:04:14 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x3e, "f0ef92e525c11b4ac18d20d0cbf0e4ded79b21f4e4cb1573607669adbfd20111c32acc7520c37fb58757a235f3cc30812500ea2b2b96b2fdf434a4269563"}, &(0x7f0000000240)=0x46) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0xffff, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x173, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000080)={0x2, 0xfffffffffffffffd, 0x0, "71757475653000000000000000000000000000000000000805000000000000000006000000002e4a88002894f35f000100"}) ioctl$int_out(r2, 0xffffffffffffffff, &(0x7f0000000080)) 2018/03/17 20:04:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80101, 0xa0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x7f, 0x2) 2018/03/17 20:04:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fa0fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000080)=""/68) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x1000, 0x4, 0x400, 0x8, 0xb79, 0x100}) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) poll(&(0x7f0000ffafe8), 0x200002e4, 0x0) 2018/03/17 20:04:14 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xcc0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x9, {0x9, 0xff, 0xfffffffffffffffe, 0x7fc255d9, 0x8, 0x40}, 0x5, 0x10000}, 0xe) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="b9f76b0b2402010052a17321fb00000000000000000000000000000000e3105cab6a35a08baed69d07ed2554659a6ca0cef186989fb6413c75f54ae1833f670e2c718ad60f001079fcfc71268a31f7782cdbec568854ef7a7db3adf76d1e8f83fe6f0dbcc165beff13a98777b910a57b7f54a703000000f30ec0d996977ae5f576df1bbc5769e7a6cc84721ebaa99ecf5f2855ecda2065a8c07da3df5dc17b37fb50849595f34b7e27653dcdbf8ae8f63a1f04cc4eca41dd36c2f509d1cb390000000000000000000000"], 0x24}, 0x0) r2 = getpgid(0xffffffffffffffff) sched_setparam(r2, &(0x7f0000000280)=0xf57) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x440, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000240)=0x3ff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff7}, 0x80000001}}}, &(0x7f0000000400)=0x84) 2018/03/17 20:04:14 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x3, 0x20}, &(0x7f00000000c0)=0xc) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000016ff4)) 2018/03/17 20:04:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0xfffffffffffffecf) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000300)={0x5, {{0xa, 0x4e24, 0xd2, @empty, 0x7ff}}, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x104) 2018/03/17 20:04:14 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x213e8d40, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, 0x84) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x7f, 0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x2, 0x0, 0x1, 0xa7, 0x0, 0x8, 0x9, 0x4, 0x1, 0x6, 0x8, 0x1}) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) 2018/03/17 20:04:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f00000053c0)=@ipmr_delroute={0x1c, 0x19, 0xa03, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001140)={r2, @in6={{0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff8}}, 0x0, 0x3f, 0xf2, 0x6}, &(0x7f0000001200)=0x98) 2018/03/17 20:04:14 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/152) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x84000, &(0x7f00000002c0)) 2018/03/17 20:04:14 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="2200000073bed70400000000000000150000000000005d71010500000007cf3b7300ebfeff", 0x25) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0x2, 0x2, 0x817, r2}, &(0x7f0000000140)=0x10) sched_setscheduler(r1, 0x0, &(0x7f0000000000)=0xc819) 2018/03/17 20:04:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40000000032, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x402, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd(r1, &(0x7f0000000040)={0xfff}, 0x8) futex(&(0x7f0000013000), 0x0, 0x0, &(0x7f0000002ff0)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/17 20:04:14 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400002) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x5]) 2018/03/17 20:04:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) r1 = gettid() r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'rose0\x00', 0x7fffffff}) fcntl$setown(r0, 0x8, r1) 2018/03/17 20:04:14 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7f}, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 176.186144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48755 sclass=netlink_route_socket pig=17373 comm=syz-executor7 [ 176.222970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48755 sclass=netlink_route_socket pig=17373 comm=syz-executor7 2018/03/17 20:04:14 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x4) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) write(r0, &(0x7f0000000100), 0x0) 2018/03/17 20:04:14 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x610000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x5, 0xcca5}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/17 20:04:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0x16}, 0x100000000}], 0x4c) 2018/03/17 20:04:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x1f, 0xffff, "aac03460c113", 0x4b3}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unshare(0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/103) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 176.247509] audit_printk_skb: 4797 callbacks suppressed 2018/03/17 20:04:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x7, 0x0, 0x0, 0x0, 0x1, 0x200000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) [ 176.247517] audit: type=1400 audit(1521317054.800:43869): avc: denied { net_admin } for pid=3838 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.250968] audit: type=1400 audit(1521317054.800:43870): avc: denied { net_admin } for pid=3838 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 20:04:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f0000000040)) 2018/03/17 20:04:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffdcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 176.254549] audit: type=1400 audit(1521317054.800:43871): avc: denied { create } for pid=17371 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 20:04:15 executing program 5: clone(0x204000, &(0x7f00000010c0), &(0x7f0000744000), &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)) [ 176.265248] audit: type=1400 audit(1521317054.810:43872): avc: denied { dac_override } for pid=17371 comm="syz-executor4" 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 [ 176.268469] audit: type=1400 audit(1521317054.820:43874): avc: denied { net_admin } for pid=3838 comm="syz-executor2" 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 [ 176.276588] audit: type=1400 audit(1521317054.820:43875): avc: denied { net_admin } for pid=3838 comm="syz-executor2" 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 [ 176.280728] audit: type=1400 audit(1521317054.830:43876): avc: denied { net_admin } for pid=8137 comm="syz-executor6" 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 [ 176.288773] audit: type=1400 audit(1521317054.810:43873): avc: denied { net_admin } for pid=3832 comm="syz-executor0" 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 [ 176.294574] audit: type=1400 audit(1521317054.840:43877): avc: denied { net_admin } for pid=3830 comm="syz-executor1" 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 [ 176.297667] audit: type=1400 audit(1521317054.850:43878): avc: denied { net_admin } for pid=3832 comm="syz-executor0" 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 [ 176.311274] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 176.351439] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 176.352497] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/17 20:04:15 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e000067af87eb470229591b0492b986d205ff35a6d9ceacd307b6d08d958420d44ac6cdd4ba854bb494a75d10d10272bc2d0ad0d12b02d0b9542eb81e71ce9c8c5f1fe1790dfe817b8c5c94651cf1112d43a74b9a79cb"], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/03/17 20:04:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f000041cffc), 0x4) pread64(r0, &(0x7f0000000000)=""/187, 0xbb, 0x0) 2018/03/17 20:04:15 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f00000000c0)) pipe2(&(0x7f0000002380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$llc(r2, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002400)=0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) wait4(0x0, &(0x7f0000000040), 0x8, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 20:04:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0xffffffffffff34ee, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/rtc\x00', 0x80800, 0x0) getpeername$llc(r1, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001f40)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/17 20:04:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000b8f000)=ANY=[@ANYBLOB="0e00000000080000"], 0x2f, 0x0, &(0x7f00002e3f90)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001140)={r2, 0x9}, &(0x7f0000001180)=0x8) r3 = pkey_alloc(0x0, 0x3) uname(&(0x7f0000000100)=""/4096) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000003, r3) 2018/03/17 20:04:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000002780)={0x2654, 0x1a, 0x800000000000c01, 0x0, 0x20000000000000, {0x1}, [@generic="a33e3888866b19ddfad3705d00ed7eb6af94b34f8b2fe76d32d8201b4bc933d1441b18e9254df20e06e5ed8ef1a067169853eeebac47ac0703b30feb333ae075d0eb4b30bb94ec2af085544df573907a4d25aa293403dda15c2cba5add4fed51a8536e02b28fa7c5601c814956789f8994cf0a55919d08239a8888e70521105a9bed800ac67b3bd9f260e82c013edf09c82e8c2e036fae2ae8acd4862a4a9a2a1fb6aecd1447cedde3b228d66872a9ff170fb886c0ebcccd16bb52190ea531a73f59f6648d1c22bfe2563ebb986fb178b5306cb997ead27b5d38db3a3ed2de69a8", @typed={0xc, 0x4d, @uid=r1}, @nested={0x138, 0x65, [@generic="55676a7ffc35aa369a71772161b33c360d1ad6fbb3c744d07df90d90bb1938c497b7fe789ff08440e07f5c718565734c69bd464433f304b3ac30c706c85dab2b8090e5ae5a6f7b0cb0b91751077558c4bb65b34470b5ee5a996ab593bb4a6ec6f1bb681a157de14b712c336147265a3ece89bc0ef2f95d5076bbc794b5c42b3ba920426ce00a2153b2e26bd37cdbed1da954d51c3e5c83bb52a318df03fdc62fee9192ca506b26bd3edeacf5e34a37fdd73e7b5b6c598be272b1f950b27c", @generic="8d24a6f66d3fdc7b4a580d5db8f9c1197c3a8d7ee3cfcfa5d010f4b889c26deb05384d28d42000fb95bd8ebc8814ee47ac8e858de7e323a2578dd88e58453dadde595e11cabe9848da8b37077c7adc2570c6b8e7178f30855ca4ed806123130c9691ddf7a6b9f5655f6ebf536693e146a28a39ea"]}, @nested={0x1408, 0x80, [@typed={0xc, 0x42, @u32=0x3b1}, @generic="02f25370a76699796f1415408d9d08f27df83b597376648904194a5b44a86afdcd65091033de5e0c81637123719fced726dc1eaa4284c2ac8243b5cca2bfb9965bcbb76900bae61ee3670e27fd1f24c0676f1818a87c949d3351f339bf69deb87579a0299ae03ad8af3e2887eb29e7cfca6f0c1b89371215d2fcd21a76fe21f4b14bfedce59fe4e19644be1bd27317270d89aa4a0a7ec270dde58a014cf4ce67da57d890af257e6a6343b35f8871cc45345afc2bf1803b3f0064c1b7e6adf56917978aa96415f0478a218a200eccb020ae4ca5ac52443ffb2c3bfa92c5844bc14ab03da3c7e1bda69a8ea565bf", 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@generic="aef5c0237ddac60bc6aec5d7bd5a8df478eef7577cc86a41ebff80146f95b868c0e3462bb1532656cf5898d838dd687c325dfd8264bd266addeb92ed4704622e20baaa89bf9e2fadc5b5af708a1e714e3b7e5487d51323f16105537669081e61173c934c4d453fb1d52458ddaf0e871f9b7f8efab0e7233b78725b036399fbaf59f6307e161c022259e6064198c8ec75e09b5246158227575e5d073e2fa0a7d5d4fbd5ddfd857d1e8886c5bfa39a2b8397d5d7341532f91774ca570b1e5bf9d510287f52ca8dd1ecfb2cb91ad4ed6d32c16b4415b3548b182b5694ce58af256f01bd3c37a9b3ecc4af0c1f475727646ea62132d109cfa2", @generic="fa5418398c594b45f2771e961f53df463a49a94c69f18ec47dedf4035e121d9424fbc04fc16fe6a3cd6811e45d4450e6cd51afc25155a8ff8e99b9afa530dccc3f0385adf504e04eb17077235b70fa8fa0c368f4607a5b3ff8e77377fe80f497a9b38847f6b7d12243e937d40d9dcbac774dd2ce6e396b6a2c8f729e2f68f0811b79a67a4ba29433791b645daf549f094c9620c43c9f4ca0d6d94cc2bc98b2534523ce9043b88a40385f76b9d5f8de94ea2bcd23a71b55ec563edea48a926009b10510c6dccf0524daf5d32c7e34289897c5eb03c43b0671aad1b8dc5f255d2bc315a767741193cd16", @typed={0x8, 0x96}]}, @generic="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", @nested={0x10, 0x6d, [@typed={0xc, 0x96, @uid=r3}]}]}, 0x2654}, 0x1}, 0x0) 2018/03/17 20:04:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20}, 0x200}, 0x5c) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x47fc) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xc89c) 2018/03/17 20:04:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = getuid() quotactl(0x8, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000003c0)="ba86e062687d909ec9df0abffea0b03dc7b14ab02a218a3153ae257e1f06955efca3d8a8ee0d47e1423877b4dd27a8e835f8e9ed94d99d25bb8c259ffac3b6f3f45dad934807c4e863c5638661595c7159cc1282048a9df0c144813b7d8e4e623dc17daf6a2c569abae76f9e5247fdc91e34ac81b630d81ad0d77a219ab3a7651ff369e9c20a05b84a4ea60cad0a3f6cf7c898d75f3dd9a033073f21b44311a81355c1b4598c9e938e9a3ae7ab1288058cd15933119b65671c789b2a056e4fd709e118651b244c39679d9dc74a17803dca77") sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr}, 0x10) uname(&(0x7f00000002c0)=""/243) [ 176.363446] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 176.380913] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/17 20:04:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x9, 0x4edc, 0x4, 0x7, 0xffff}) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/17 20:04:15 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000500)={0x0, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x88}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="010100000a004e200100010000000000000000000000ffffac141405008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e23290000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ffffffff00000000000000000000000000000000fbffffff000000000000000000000000000000000000000000000000000050ac7832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23060000000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000100000fe8000000000000000000000000000bb06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2307000000000000000000000000000000000000000100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30c) [ 176.995129] netlink: 9792 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/17 20:04:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x121080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x0, 0x70bd2d, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x4008080}, 0x8880) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000180)="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", 0xff) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) timerfd_gettime(r1, &(0x7f0000000280)) close(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x3], 0x1, 0x7, 0x7, 0x7, 0x3f, 0xfffffffffffffffc, {0x2, 0x8, 0xffffffff, 0x8000, 0x200, 0x2, 0x100000001, 0x101, 0x6, 0x7f, 0x100000000, 0x9, 0x9, 0x8, "9cd5b1a7f6a509fbcce1ec68676557aba153ac55d293731e8a5ffb1bcaa01ec2"}}) [ 177.005179] binder: 17438:17447 unknown command 14 2018/03/17 20:04:15 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x80) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/03/17 20:04:15 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100}) [ 177.005188] binder: 17438:17447 ioctl c0306201 20000040 returned -22 2018/03/17 20:04:15 executing program 2: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) mq_open(&(0x7f0000000040)='%\\system\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x802, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4, 0x1}], 0xf4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) 2018/03/17 20:04:15 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0xa00, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001580)=0x14, 0x80800) connect$l2tp(r0, &(0x7f00000015c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x3, 0x1, 0x3, 0x3}}, 0x26) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f00000000c0)=@ethtool_eeprom={0xb}}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x20}, 0x8) dup2(r0, r0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/84) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x3, 0x0, 0x40, 0x1, 0xfffffffffffffff8}, 0x200, 0x5}) sendfile(r1, r0, &(0x7f0000000040), 0x8c) [ 177.007312] binder: 17435:17446 Acquire 1 refcount change on invalid ref 0 ret -22 [ 177.044222] binder: 17435:17449 unknown command 1728053262 [ 177.044232] binder: 17435:17449 ioctl c0306201 20003fd0 returned -22 [ 177.061038] binder: BINDER_SET_CONTEXT_MGR already set [ 177.061045] binder: 17435:17449 ioctl 40046207 0 returned -16 [ 177.062386] binder: 17438:17458 unknown command 14 [ 177.062394] binder: 17438:17458 ioctl c0306201 20000040 returned -22 2018/03/17 20:04:16 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) fcntl$addseals(r0, 0x409, 0xf) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="d82a5d3837d8e5d541e6191b37c86b799211d2ee030dab7015339b1952566d80b6a6fb5c4ede15be295be77ceceaa6e6730e2c984d30bc640a8d1a220cf2913a5c611234464bb22cb1bda31f3011a4b15094ac28851f0e6fd7ed6c1b788f65f00773a14035f023cea6f85be4ea62a11b60c3ea65c78501c40114c18a57c1752ff079d9fe32092728d6b394da05"}, {&(0x7f0000000180)="4ea45646793ba4"}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="57afcfb7686e62c4715636b24c90586f97632f1f44f9262be0f648690c3c97565f08092a6d9e9d9f5ac2bb8258bda7465c4f574fdfe6f111d34884b004d39c111d8f1fb72c37292dbf54d0fffc5fb114e29d0404ad6415346a3b82d471f8b25a3684b5364b959054fcddc7684c82dc3e2683bc7bd845a88fdc97c63a452eacae9512cc6c91f7e608d4803466783de2f1"}], 0x44e) 2018/03/17 20:04:16 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @random="b1f1c032b6c5"}, 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x38, 0x20, './file0\x00'}, 0x59) prctl$getreaper(0x3f, &(0x7f0000000000)) sendmmsg(r0, &(0x7f00001c1000), 0x0, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) 2018/03/17 20:04:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0x3, 0x800) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) read(r2, &(0x7f00005f9000)=""/202, 0xca) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x4}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0x0, 0x5}}], 0x1, 0x0, 0x0) 2018/03/17 20:04:16 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000100), 0x147}], 0x325, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="fad3bf21dff5b7acfa4f31dae47e998790fa756288a9", 0x16}], 0x1, 0x8) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/17 20:04:16 executing program 6: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x109000, 0x0) getdents(r0, &(0x7f00000001c0)=""/4096, 0x1000) getsockname$ax25(r0, &(0x7f00000011c0), &(0x7f0000001200)=0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00000000c0)="0e431778b79920b9c57be18214246b623e1e07e369169a1616369cbfcaaa1b884859e1eec3d18448f5fc50c84f7b28b809b9a66afd1327fb9b64a379d49eae761f7511937233e147bea877a9645346cae1d395c7fffc25f71614086897f30af0a7f666398f2fe3332da083ef1b49f9710b07d571a587e35a67e34b50c4724a15f29b7a15071016f54292b0393a8681181326c36eeab65a089948177a448b3986bd4616182c0ee7cd0e09ab691bb541", 0xaf) prctl$intptr(0x1a, 0x3f) 2018/03/17 20:04:16 executing program 4: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000a3b000), 0x0) dup(r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6) 2018/03/17 20:04:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) 2018/03/17 20:04:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x48000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/03/17 20:04:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1ff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x1, 0x7, 0xffffffffffffffff}) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/17 20:04:16 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x801, 0x0) listen(r1, 0x7bb) r2 = accept4(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000000140)={{0x3, 0x2, 0x7, 0x1, 0x8}, 0x101, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x1, 0x94, 0x1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000280)=0x3ff, 0x4b) accept4(r3, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000240)=0x80, 0x0) 2018/03/17 20:04:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000defffc)=0xb, 0xfffffd2a) sendto$inet(r0, &(0x7f0000000000)='o', 0x1, 0x1, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x6, 0x4) 2018/03/17 20:04:16 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000ab5ff8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5aff8)='./file0\x00', 0x0, 0x0) socketpair(0xa, 0x7, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/03/17 20:04:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/protocols\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000340)=""/209, 0xd1}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001500)={0x0, 0xf9, "6f4e32b05b54463912d64875ba52ec8650e27598249363f2927ab06d142901f9f97f4dafee86504e6859c7b7b017cca2099cc4b6f61d38350c20337c1b4c5fc40ca985ef4292e879d682b217129448544fb6f85cf21ac8cbde18d299555cbe2a0a80e9010d4b070088bb2e5789f22d36e1f261a872c69362e1a36672c8c9d74d2bb473095938c26a9ca20eaf82cff702c914cdbd438734b6dfd1ee05ff56a43a992fbd26bf54695c3bd66a166c6a90ac4d711c1c04cabac942f0ad566efa9f651460bf1b56acd204eaafb72a2f16c1b91e256770de6496f70af2f82b26e520a45cf763941efcb01d16d975a15a41a005000000000000000000"}, &(0x7f0000000080)=0x101) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000480)=""/4096) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0xb0, @mcast1={0xff, 0x1, [], 0x1}, 0xcf8}}, 0x3, 0x81, 0x6, 0xa280, 0x10}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001480), &(0x7f00000014c0)=0x4) 2018/03/17 20:04:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x7fd}, 0xc) r1 = syz_open_pts(r0, 0x8000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x5) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10800) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x3) 2018/03/17 20:04:16 executing program 7: socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r2 = socket$inet(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x3, 0x8, 0x88, 0x55, 0x5, 0x7f, 0xdaf8, 0x670, 0x1, 0x7}) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000210001000700fd686fa2f8bc0200000000000000271d85940800030001030000", 0x24}], 0x1}, 0x0) 2018/03/17 20:04:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x9, 0x5f35a5b2, 0x7, 0x7}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x94c}], 0x1, &(0x7f000002a000)}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x3f}, {0x7, 0x5}], 0x2) 2018/03/17 20:04:16 executing program 1: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x4, 0x5, 0x81}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x3ff]}, 0x6) iopl(0x1) setfsgid(0x0) r3 = dup2(r1, r0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000180)=0x4) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/03/17 20:04:16 executing program 5: r0 = gettid() ptrace$poke(0x5, r0, &(0x7f0000000000), 0xfb3d) exit(0x0) ioprio_set$pid(0x1, r0, 0x0) 2018/03/17 20:04:16 executing program 6: pipe(&(0x7f00008f8ff8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0x1a4}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r1, 0x8, r3) tee(r1, r0, 0x3c, 0x0) 2018/03/17 20:04:16 executing program 3: r0 = socket$inet6(0xa, 0x10000000001, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000025000), 0x0, &(0x7f0000026f78)=[{0x7c, 0x29, 0x3b, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0) 2018/03/17 20:04:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fsync(r0) 2018/03/17 20:04:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getpeername$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000000340)='%', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000001680)=[{&(0x7f0000000680)="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", 0xa3d}], 0x1, &(0x7f0000001700)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001240)={&(0x7f0000000440)={0x27, 0x0, 0x2, 0x7, 0xffffffffffffffa6, 0x6, "760ed60ba824c03a9ab2c4054380870838369f77c05fec43da854edc365f85403790b897cf8271a2654d14fed2c9d41fbaf5ca233a8ceb4977d28e2d118403", 0x32}, 0x58, &(0x7f00000011c0)=[{&(0x7f00000004c0)="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", 0xfa}, {&(0x7f00000005c0)="a14c0893283bff156fb20e87f9e49a5579f37aa1d8b087da48750aa6264216f44e33089748c3df6a6b45e54296f8b77effa006cc2a5f126841e55626fdf45b712bdfb99b89d1f6ac73b37ac8996a15636debf80d1349924d645f12eb05db48fb99d25c4764c191ab3f9901a9050666b54630d4fc46812f991f8358379cf15081679c3816a9a15a9a5424f2dcfe848cb30263f3148f124365324d9b21b28df7d4", 0xa0}, {&(0x7f00000010c0)="f10868d6615563cdcbdfa80039840a499ac03164bc72721edacebbc37b73646005cf51dd1dacb23ec85bca979fddfde101e5a78ee1e2b8d113f570520d8f478dd1a56926dd93049730e578dc278ee3655173f8918d340faa7cdb323d483e74d1e883fb677b76d70ae38538a4eb65d57002f6689d59a0b6e6c1e592a2095b9013a53fa61c310ee380acaa1de7a1023729b957737f2365aaa3d59ed9667b282065ed1acbfc29e687fcdb214a388047baa3b148c99a56fa03d07e49a136c5e3769ee545fef686145fde5f6fe155cc84", 0xce}], 0x3, &(0x7f0000001200)={0x3c, 0x19f, 0x8, "b41f45104a452130112153dd70848e87705d6673a287154fe9d4e4fdd7a359878b7c425581ce5778dfa2701eb9"}, 0x3c, 0x804}, 0x10) getresuid(&(0x7f00000001c0), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r1, r3, r4}, 0xc) 2018/03/17 20:04:16 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syzkaller1\x00', 0x7fffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='sessionid\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2, 0x5}) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/17 20:04:16 executing program 2: seccomp(0x1, 0xfffffffffffffffc, &(0x7f0000000480)={0x20000000000001d4, &(0x7f0000000000)=[{0x7, 0x0, 0x6, 0x1ff}, {0x140, 0x80000000, 0x6, 0x3}, {0x2d3, 0x5aaf0ff9, 0x1, 0x80000000}, {0xaa13, 0x42db, 0x4, 0x6}, {0xd0dc, 0x20, 0x1ff, 0x2}, {0x7fff, 0x7, 0x2, 0x7}, {0x7fff, 0x2, 0x3, 0x40}, {0x40, 0x9, 0x0, 0x5}, {0x8, 0x27, 0x4, 0xd479}, {0x4, 0x2, 0x2, 0x3fe}]}) 2018/03/17 20:04:16 executing program 3: quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000001000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='coda\x00', 0x2001080, &(0x7f00000000c0)="6fc9812300567374e26b6972924a4401592e57ce227bcbd9ce8c5c4bf9b5b5b300eb79e4362f04f17bc027c77e7f5b54bee174f511aa2a599b4bf69ceca0cf152ff36ec9e82316f424cd74e4c873d03fd92187a2ce3d94ae2b02641a5491a6f1d57be9ac6393f74948a0e013d26f5b0446642cacbc9f2336c7056d64411d97d6eb25133e9d71ef7d9ff3d6a8687a90e46a7886feb51738d32e2dbac289e5b7a5f7e9927ec0ec0d6be6bdb8b3f3ee3aa99110569a20ced97f1a803121") r0 = memfd_create(&(0x7f0000000180)='coda\x00', 0x0) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) 2018/03/17 20:04:16 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000200)={0x10001, 0xf51}) r5 = getegid() r6 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000180)={'\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getgroups(0x4, &(0x7f0000000140)=[r1, r2, r3, r5]) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) 2018/03/17 20:04:17 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0xb, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x400}) 2018/03/17 20:04:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) getrlimit(0x0, &(0x7f0000000080)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x3}, 0x8) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0xa8b3) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/03/17 20:04:17 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/17 20:04:17 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000080)="b8a3ab285d54c66746d23f95d82dfaf7104653149583b5f3921656a4b210a7aa8c6e84c3e395808f3e227d29fae4ee595c728bc89b49f3f19589fdb69da0908575d19b4ad52e0699c0b8c143e7525ba2ea9def884684a5c299c8d7633070e5e3c872ac5fb0ce33c6d08e846f94ccba9e6d133afae838df2cd7ed429359bafc2fdb2c312384b2447e665cc6c895e2b4ce74ec607f4b281ee3550588e70e153217dbe7fde9251e13242f30a58428391210861df33cb7175b2babd2a21845362cdba89147a069c19c49ed9120a638751e45597e6acdc90c5e0466c47b04ae0341a198363dc7f597c1ce", 0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) r3 = getpgrp(r2) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/17 20:04:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x3d) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x17, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x133, &(0x7f0000000040), 0xffffffffffffffaf) 2018/03/17 20:04:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa1900000000000000000000e0000002ffffffff0f000000ffffffff00000000ac1414bb0000000000000000aaaaaaaaaa17000000000000000000000000000000000000ffff00ffff0000000000000000000000000000000000000000000000000000000000000000000000ff00ffffff0000000000000000000000fffc0fff0009000907ff00f1697036746e6c3000000000000000000073797a6b616c6c65723100000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000060300000000000000000000f000140100000000000000000000000000000000000000000000000000002400434f4e4e5345434d41524b0000000000000000000000000000000000000002000000ac14140aac141414ffffffffffffff00000000000000000000000000000000000000000000000000ffffff00ff0000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000ffff00ff00000000000000000000ffff00040005000000030004627269646765300000000000000000006970646470300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bbac1414140f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4c4) 2018/03/17 20:04:17 executing program 5: userfaultfd(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) sync() ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/17 20:04:17 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x203, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000000000000000001fee54f35b1bc96e0000000000000000000100000000000000000500000000000000"], 0x0, 0x0, &(0x7f0000009000)}) [ 179.161978] binder: 17626:17628 transaction failed 29189/-22, size 0-5 line 3010 2018/03/17 20:04:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x617}, 0x8) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00005e8ffc), &(0x7f0000ea2000)=0x4) 2018/03/17 20:04:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x81}, &(0x7f0000000280)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=@mpls_getnetconf={0x44, 0x52, 0x1, 0x70bd27, 0x25dfdbfd, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7fff}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/17 20:04:17 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/162}) r2 = gettid() sched_setattr(r2, &(0x7f0000000240)={0x30, 0x7, 0x0, 0x59, 0x9, 0x4, 0x1f, 0x6b1}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000000000001f0000e2e0c7f06c7c0000a8018d92c73666dc422b252b01363ff39b"]}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4004180}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getneigh={0x14, 0x1e, 0x4, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x40) 2018/03/17 20:04:17 executing program 0: waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000f63000)) rt_sigtimedwait(&(0x7f0000000000)={0x2}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000140)=0x8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r2, r3/1000+10000}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/03/17 20:04:17 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8af, 0x9bb, 0x5, 0xffffffff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xc2, "33e4e767a2d141a6ad5e6c114a2f5804014fdb88c1003803b442c33765e3c0af1459a29c713366dea010e3511b29a4a299ffa114c4ecd5584a1eaea888dfcd1e38281b793dd9b48623d15bd0e9dc5823978f9982cc457d65c785591c55d27dfd649ea600a655d44f79c0f4421f077981bd17ebc4a282eb9acc4c21a0709f24b378ebab02dc24cff76f44ee4daa73dc1d5a85b515b9eec54491e766a169d08f7e3f4f812b87ac350ec6f0af23c792acb1c1d587c1cd2d259fb7fe7edbcc9a84685b69"}, &(0x7f0000000200)=0xca) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), 0xfffffffffffffecf) tee(r0, r0, 0x0, 0xd) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101082, 0x0) 2018/03/17 20:04:17 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) getegid() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/17 20:04:17 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000000000/0x4000)=nil, 0x6, 0x7, 0x52, &(0x7f0000ffa000/0x4000)=nil, 0x9}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast}, &(0x7f0000000300)=0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x100000001, 0x1ff, 0xffffffffffffff80}, &(0x7f0000000100)=0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x5}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x5c, &(0x7f0000000340)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/03/17 20:04:17 executing program 1: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x202202) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000000140)=""/77, 0x4d}], 0x2, 0x0) [ 179.227779] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 20:04:17 executing program 6: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) flock(r0, 0x2) 2018/03/17 20:04:17 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x100) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/03/17 20:04:17 executing program 2: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r0 = socket(0x400000000010, 0x80a, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x5eca) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x3, 0x4) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) write(0xffffffffffffffff, &(0x7f0000000140)="2400000021002951071c0165f300fc020200000000100f000ee1000c08000f0026000000", 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x180, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/17 20:04:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x21, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x1, 0x7fff, 0xd73, 0x100000000, 0x2, 0x401}) 2018/03/17 20:04:18 executing program 4: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000e5dffa)) 2018/03/17 20:04:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fee000)={0x0, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)={0x0, 0x0, 0x0, 0x3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @rand_addr=0x882}}, 0x8, 0x80000001, 0x75a741a1, "a56f4a9de2b7f80454bf9b7fa61a581a11962be9af3f01a651423eb8c13fd51e638db9cdd032af04e3aeb0c197a9e9326a3162545a39d1c31be8cb356f1be751dc3c3566dd17b19d98160803e6048170"}, 0xd8) r3 = syz_open_pts(r0, 0x106001ff) writev(r3, &(0x7f000065a000)=[{&(0x7f0000dc5000)="b1d8e51943fe05d9dc19bf564dc4f581c3d9742bdc06fc174c167192402b51e833cb2251a80999e0dac3d4dee939da705fbc360f4313761ec2d17975270f2a3b8560c6f39d7b4eae7490d61e19f68522bab8876df2aca77d6d16550d", 0x5c}], 0x1) r4 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7167}}, 0x9, 0x5, 0x8398, "c970890f9a3a25998a49f68fa75502487ed9b4558b4a4c0fb87de7c4a65cac93bedcf44ef11eccd9f6e5d0f327bb32043ae1e01a6f5d9cb0741281f94a7099b744d6553d42aff0485964dacfb15f04f6"}, 0xd8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) 2018/03/17 20:04:18 executing program 5: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000180)=0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sysfs$3(0x3) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x103002) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80800, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x460400, 0x91) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000340)=0x203, 0x4) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000300)={{r4, r5+10000000}, {0x77359400}}, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000280)=0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x300000000000000, 0x2, 0x3ff, 0x4}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r6, 0x15c000000000}, &(0x7f0000000240)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000040)) 2018/03/17 20:04:18 executing program 1: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000833fdc)={0x0, 0x0, 0x0, 0x7f}) readv(r1, &(0x7f0000940fc0)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x1, 0x3, 0x9, 0x6, 0x612206b0, 0x8, 0x5}, 0x1c) 2018/03/17 20:04:18 executing program 7: r0 = dup(0xffffffffffffffff) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000), 0x0, &(0x7f0000576000)}, 0x0) 2018/03/17 20:04:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000240)="10e80fb5b3252d0a487819156cb30d1ac92ed08ba748e48f649df6613a75bca165f49eb478af7937c40b435e4fba56dc881c28a3f6601242f9b1851bf14d485cff1d3ad7542673c5c6047f99efa363fd170bf272f5eb2da4f746d89b8ab69c41fc605ddc16dc7133e69df0d2880ec524d006542e1abc60708303c60d2bc627799b88b4cb7bd68545c42311a49cb3fcd1a57a095ae77f27a2cbeda6b9245180f0a358", 0xa2) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000013002106000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="a1930000000000080000"], 0x20}, 0x1}, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000080)=""/16, 0x10) 2018/03/17 20:04:18 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2800, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x0, 0xc5, 0xffffffffffffffe1}) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f000096bff6)=""/10, &(0x7f0000fe2ffc)=0xa) pwrite64(r1, &(0x7f0000000180)="76fa02c87aaaa21d3f20525a068877b1b54d3a610664c2b517dfcf8f293b2c5fea10d98d6b245e43b1714f7bc3d6f191b4d1cb112b5914a4302e69a9dfaf5cb8aef92f3998e43cb3efd851ad9d82361ec79c548cdb5893e7f7076b2d2eafcff3cbbd46b4ee4e433c3116ef8bb7102ac55d8b0a73c3e669995a0c5882acecb9bf95eca279be6e617971b6a3a901eb", 0x8e, 0x0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet6_buf(r0, 0x29, 0x40040, &(0x7f0000000100)="b1b75fa14656bb7806d4febe92565c038d7e73a27dd2171e14ab7c92256340f127e825ea133ac2d0aafa4f53a15a1fdbae9bc359d5495ca6b4766b8e099cb91f8976c5ac5ce7dfd51ff9e714e54fda100ddf36c7ffa30522", 0x58) 2018/03/17 20:04:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x6, 0x7, 0x6, 0x3ff}, &(0x7f0000000ec0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000f00)={r1, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x8}}, 0x3, 0x80000000, 0xfffffffffffffffc, 0x3}, 0x98) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e", 0xca}], 0x1, &(0x7f000002a000)}, 0x0) sendto$inet(r0, &(0x7f00000000c0)="dc63246cc5b846701eb31dd8a1f6e66b8039d41ca074ddc6cd58c7dfaa6506329d456faa6256d4b158a5b5276c840c26acc125b34bdaefa01e5ca6b75567ee736755a91a31db67f2cddfc28b25d0948a139abad8c73592cb857b3b1e1c3dae13cc69bf31ffbb5ed1cf9358856760e8acf13a3adc1837abb45750465d43440dd96029e41bce4d4ff33c160b087c0f0746ae425553ed07ad25b4c4b093f082b18e44fbf16c99f6a06478321b76289d7ffc83a938cdcf15f945afd12e9045c7f38f312b45f0d53f86d4f43f8ea5767e6c95841c686033969f7ce501ff60385e4e92921b8d0df0768c5f53730cebb906d7e07b83ef438b3a17d6782c464959ec04e27803415519ad572847d59617fbea6d88af2f3731b1a41722f237762eb9b02acddd8809b3d22b8f8a1634fb5d1a19e5bb36f2f3b47559d1049827e7cd3f42cc3bc491ce50b7b90ffb4885173950bca3c0e73508673b42c1ace94b1c36a8db7cb1245e06bb88934abd056068e06851ba4bc2a24b673c3d9c1394e7af7a9132ee570ae8ca2f3e590b84c340718d80b6e0409682d01cbfb6ed50eeeb1acb152ee731d141545c1a36ace93bf69a691001da9fe558f397cdecba234db5ee0a173f7dfb0a4133ceffc93ba097b0d664327f506e52bafc2f44104231e03e8e0a50ae5e1d5635d3f143d9019b4875279844ca28085916031a39d48f6af8c8714481626cfd92706271cfb44ca2f7e419b98b437a2c003ab615dfa502fe3881d02bc8b9bcfb636dfc4cb9f2ad1768594c1618d0e42fc79ef3506aba9f99f38f1cf0af1b62fe94501ecb995b00870d571dd7b43f0697daac677894d67c8cd47ca771637bbb7f230ca2cd2082b3e05f0724be2d8e46fdeaf97ba63066591816cd4013456e835891314cadbd10eff4b94a0f1cfe9e599b192f9b160a2df92ae069f8c7f56e2a47963f9d02f727a9bb2fb077409baab9facc8b191c91ad0132657714b6a6bf14a608a589f3522bbe8ab7a63a556a00ec6e36451d4b05ab7e93f0de0d1aa93f58b09836d6ca7c93047e47ec470b1a57f40d5fab89c1f8f0feb560f808181af5586c044a839d10d938079d133e99e2005eefa7ca3e3187c8f9fb7426755f817ed2ac57452b8c55667af73ec72647aa344f4017ccce30e3596f931967b984756663774b55abe3c6f619f20cff7ad6f687fbdd818493aa05b13279b353a177c3b8217e9a1b018125ecffc4626a93a25bd1046aaf5b3e537138a4a517d635dd6e575b2485f4ac4ed1bff06f4c112a5b2c2b2ab94b85e6c2068e14871ca1184e5ecbd91d2de78052cf192941b0f8a34884992f127d9ea7d944b9d392074ce71f1c185bdd58d247a2afdc6a0793cd587c08610bd649540cc531ee3f52726720cc875957f65700745ba4102f41d4626b8dd08980ef32685296816ae3f26a62b75c3a0189c54eb408a4f7a4da3aabfa621919f4943ec5f7e1508acbfd85bc8b1e56d95ffc6930da983efbc36991ab4a8ba7ded1ed24675475709c97975a36cdd177f50852a575ebbd120ae4f5b70940fffd4f9d6fbc8e4f6fe4b7556012ba7e44fb3862848d4ee3f5625e52532a5ecd0d2cbb3ee422b95131e12628ea384533965c5c17cc67d8aba7f7461f500cff64ec4dae528723c2794416087058e3ff6901da768e29bf0a6950801e071622df3a78cc8e6562b4c9956014294ca6fdbe576907c43f19531e1f6cc85bf79933992b0b15ae621546d6d479770808f481d5d3e09deb8cb99d089601cad620e3f99d81831f6ae1f57126f3177e889e3b0fabcc2961fcfad0162fd06b4abe2a2513a3e1a35307f3fc555168d09a51f9d73fb2c0b109d92e9b9de34feb347c4856b52bf7e18856c5ce32af4d269de97a565a6fb96434e63781855b3d1ef103a115df477dd8eccfe915b151ffadb502089955b0115919f3a70a730611ec80bef05dfd26f81826fc97522c588d157d2b574dc750d32d8eaa8deb3c68e5de8647a11f28ff6c7a4091ab58e433a6dc8a51b5b36974b8e961b311c9d3796e5d0b0c226365e3793ff761726cab439d1455315080ca7680b13c85afe3fdd0ca1685002810096852fac5d8c8a9c8af5c73de00009db009ce09796d09869b3a82224a37f8784192002f0dc915460522ef580858eba7ff9ab5d0e2eb44fe2259a646e798b1dfeb084e15adfb2c0d4eb5d7a9af0391bd2c608b00bf6b63d05528990a8076bc016b0d0a3cb96ae505e4f1ef151c22bc9bc81c4cc369e2aebc263223a9cbae18bb2bbcdb4734bd6627b4eeaed4a05be7937f42feda12ee58af646559a3a45adc43454f122b720e88e5d06be861764bbc751a89444ef186f8018306f1cb114095e8f912db7b0c5f98b25290dd557b1edffc55f5d1e36f49e350cecff1b8e66f466dbcaa74b638ff22cd5822e85315606d351de42775785ae600bb8f390072a7857ade9883ac6c7a6ad29d4f01ac3dadea60563cfeae56dda42f81745654bafd500c9d14f51cb7ccf52d49147f992bbb90dc77aa94daa59bf3d5506e726f76106f0d873913825e474ef8c7b7b9ba6f343faf9e437255d9ec147f2b6d229f04a79cc456576ba0ae2281a9a729a11013896b3dd63eeea7274624820e7af3b9ec3c06b6384a9f6b2e4ad820e2194aa23269e92867f8e53c432f8e7d568459f892ca81fa3761e551e106eaae00cc36f3f49e321cf505001c05a1aa25c91f561cdebfa171a1116acda5b7542bb0d12d8eb48b97ef58b2760f6144e11d0e90afcf581c33be43d3cebdb2595e94a1cd7da7bbef099b1dce038da9e00a95d4690f681205bd6b5b16fc4e7210ad125848a4b62ccaf54ccab2c51257fa65a63a822d88f3decd135fc3b73f3f023689632851e1a56fb0ba8155fd57cfc896c8a6b7718aa54d1ff5bff1ea8b3b17089e19ee83c8a0c791398307eb4f070e2b4bc892ce3eba97454818f03d382ea196dd2e88e100a004454dce2561e40db8a91ce4294bec480c01accfd66efb713d8c29a4fdd3fc12d7e40550ee1b82567248fa79885f313ae349d430b60d93376f3cdc332d2d09fb2488ad5bc261a5bc44d73fd79ad7b669b19f9d29ff42ba86eaa68f17b935733f9a5a6a8eedd5d3af54737a5dd47af83dcd47c2ab33faabcdc86b950bbc644f2a40afb30041ade1ab0b08c3fafa70210198324eea30fa769c32c6da01bccb85b4ce7bd7f49f65edd56b1130194913b6f7c1b3ee5fa62dd172efadb83717d7a8a6d3da230930a727882252045955e13750ebdd6d64f50c3657f296eeeb8f0a86ea13823cdae76762e62217c32d52eef570254170d107b458ca71e0c89bca3f0beca5f89b85179f9415d3d1175285dc9bfef011e262c44118b102e6f23163c376a8d8e8795663b013976413dc98166c4a0c82e56b3f64707ac9a46b10b23243cf657a93e717a20ce7804cef684a55cd32b098e8de05c66210c73eee7e6978aaeb3fd5ee76dc17a76a00ab6db50a0a7321af455093b42e59041d88745594a876ac6126f5aebb916f3ddb5b46c11a65b5f71aac3be614e6928fe796b9099031ee65c034b52854eb4cff1746578ffa57d9a94556401ce95e6c0aa52996c20146d8c8418eb00ba1d5b58f15530cbb48e6e630c5da911df6d7ee5a80e7b7f4d1d6fc9d265987fa3b6783b61661886b57faf81d8ca87edd52d636d9739334700bd2091bbf65720c2297190c5230181b4bc85233e9bab9575f3c56df974c5c3540a367820bafab9238601b11e147cb8caaa2ee69c4c7cea76b41efec2b9f032cca1bdf0d119dbb69732bb37888f5f033a38171fe67abc2abd855db3a88162a1df02b566d37f6e5b70466ab70c9705ad3a8b465f3f74181be4c4a1319a78cd511b2dd0785f9934ba182d0b0b0776583eddef4dab190abfb2665c824a7ad18387aef486eb11ba25996a9768b4fd4bed691a368e858165fd1de2797a6d3eabed66f482fca1843a0c0cf0abf321c5e18a4f4967b3e159589515c3e9b80835781e81877ad361170748d925fa4b9996589aab2ef42f7fe3559a8722b35dd1fe8dc3c8928227faceb0780727db7c40b4584c44dba1f8800dc7354d1b250698bfbffe850332371f906c4ddc3880663de01e950b58a21dbb86de81c0f88459672037835b61cb529d97c4603a88fd2a3d60e4362317fb9114f32520e8d7128837dea69bd8bfee28c5ea45f4647c278eaf00d5a2e7ca3cdc7545e48d8487b467f5c73af638c376b2b0dcbe0bbd822fd5eaa7dbb696e281f271308deff8b05f34a7954e276352021c4402b239213c971afa4f49c8083cfbc7a1e4904815e5c0c87538dc33d3f094e53272d05d5adf6cf01a67f5773e079bb517a5d943375fd63c34fa4d26e399c0d27a03c8a380cedaed95cdf9e42037d2da551bdab5ba279f233a0301f923be3dda8b832ea81fd5d7834f566406c36e101ccc5022c246ad1e9c26934db47c59492e7ca8e8d7ef6a668df7fdf08bb31361a5336d397e2d39a7660e3c5b9de228b86bf0212f5e357760bfbadd48be38db014d2b581fa24567ec5ac176a43b36e0388d4d1b4a55f30258a34d6ad02850954501576195db7a6831857813d6a8f6e200a4fd20309db11a8965761a43e3b0d2e25d4efd59a88261912ea894981e7338a082c39b1c44873b6b86bd36e451619b7921f2bebeecf6b68a4ab38bb1eba71ae2629b1152fbb85c5087c50c4e896e5f36f414b69afc322f809e8a933556926be81414a0ea935b645ad133bb527c04c2d76beb84b38b19dd4125687741718324becdec1f3174205180541075f06b036a3cb36be1703c9a994034c1fb33dafb466ac1a0f65c2fb2e2903062181d9d0dd40d2a87d54e0e9bc9227eb3700c82133df6d2bc4ab602a41775410c66d706bcd658384f45bba670f8d542be48910140cb030c0bebc026da10e43d0f29b2e916d8d8c88b144097611808e1630d59652b82cc64a1b3af62040ace7f7586b8d1f1990fbc2bdba1f1864563e095adadaf457c258fe5036d94217f9bde8f9cdacb266ec9b575e8bbf51b99b3936553c2cd114fb43f1c38b323591e35395b993e99a5d3e", 0xe00, 0x4, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={r1, 0x1f0000000}, &(0x7f0000001000)=0x8) 2018/03/17 20:04:18 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000240)="1f00000003031900000007000080068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/17 20:04:18 executing program 3: accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000000200)=""/75) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000040), 0x9a) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/17 20:04:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x70) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x3, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x2, 0x0, 'vlan0\x00', '\x00', 'sit0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x114}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x6, 0x3}}}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}}, {{{0x17, 0x4, 0xd, 'sit0\x00', 'dummy0\x00', 'vcan0\x00', 'irlan0\x00', @random="2c6f8395905b", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff], 0xec, 0x134, 0x164, [@connbytes={'connbytes\x00', 0x18, {{0x9b0, 0x3, 0x2, 0x1}}}, @ip={'ip\x00', 0x1c, {{@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, 0x5, 0x5e, 0x15, 0x10, 0x4e22, 0x4e23, 0x4e22, 0x2}}}]}, [@common=@log={'log\x00', 0x24, {{0x6, "828015a7569e7f3644b2d6411308ad672f894e7db0a371338cc991bc7b67", 0xc}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x1f, 0x20, 0x19, 'ifb0\x00', 'syz_tun\x00', 'bpq0\x00', 'ip_vti0\x00', @random=')i:i[Q', [0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x98, 0xc0}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x418) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000500)={'icmp6\x00'}, &(0x7f0000000540)=0x1e) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/03/17 20:04:18 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000000240)={0x7f, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r0, 0x200, &(0x7f0000000180)={&(0x7f0000000380)=""/191, 0x317}) r1 = memfd_create(&(0x7f00000001c0)='em1\x00', 0xfffffffffffffffd) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) [ 179.949806] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/17 20:04:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/180) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="001a112bbd2c8ffe4e2eb09b6fd01905", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xfffffffffffffcf2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bcsh0\x00', 0xa}) 2018/03/17 20:04:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x4200000400) getsockname(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x9, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x3f, 0x0, r2}, {0x1, 0x7, 0x6, 0x88, 0x4, 0x7, 0x0, 0x7}, {0x3, 0x5, 0x7, 0x100000001}, 0x3, 0x6e6bb7, 0x2, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d6, 0x33}, 0xa, @in6, 0x0, 0x3, 0x0, 0xff, 0x5, 0x9, 0xfffffffffffffff8}}, 0xe8) [ 180.012648] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/17 20:04:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000000)=0x1e) 2018/03/17 20:04:18 executing program 1: syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x100000000410800) 2018/03/17 20:04:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) pread64(r1, &(0x7f0000eb7000)=""/107, 0x3a1, 0xffffffffffffffff) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/03/17 20:04:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000080)="28cb285a4d323a521c5984397f78b7cfc9937a24daef721f724281c4974aa984acd8d476e8e2b594d947db14dc12bd580a852795293c03a75866dc7b23061c66eca5ab8fb5f79773d87f5755273c390523535768647b9838ce2e7ffc87479a49a48ea1f7f7d070850db391aa3d37763bbe9d18") r1 = dup(r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/220) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02010009080000000000000000200000030006000000000002004e20e00004010002004e20e00000010000000000000000299ef4d667ba9f72c48ce2042663975b4ef518a8c10f3bf01660e931de0b720a0ffbf6d42f57b9f78b077e66e24348fb1e734ebac0c8c60b9005ff669e1520"], 0x40}, 0x1}, 0x0) 2018/03/17 20:04:18 executing program 3: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 20:04:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000000)="ee8cd4921826f05a0cf7fbd67afb8f0c19b7da50ed18b96e70f95fd5c87c1c15ec60feb677abfc9efbcf3c05ceee896c336fa06175a77394f2f88b3a604048b1fadb7a406da66fa515bf0c1ef4b3e61ebc126715e13f0f48ebadeb0db793760acae0ea2ff234d01319435b0a64160893dfdc9c6559c728c27b18806b10a3c8353956565ff2c42230f1083a1b43b97b109575744454b1228cfebcc6f9a5c89a56e6ca2cd463ee3c493fd2567d3a5e2db5e7fe5663", 0xb4, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/03/17 20:04:19 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x11000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 20:04:19 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x8, 0x7ff, @time={r1, r2+10000000}, {0xfffffffffffeffff, 0x2}, {0x4, 0x81}, @raw8={"29b0e4d9f68176b1547a23de"}}, {0x4, 0xfffffffffffffff7, 0xfffffffffffffffa, 0xd0a9, @time={0x77359400}, {0x3f}, {0x100000001, 0x69}, @result={0x9, 0x2}}], 0xfffffffffffffe4c) 2018/03/17 20:04:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') openat(r2, &(0x7f0000000000)='./file0\x00', 0x8200, 0x88) preadv(r2, &(0x7f0000906fa0)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0xcd}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) 2018/03/17 20:04:19 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000be6ff8)=@sco, 0x8, &(0x7f0000955000), 0x0, &(0x7f00005ed000)}}], 0x1, 0x22, &(0x7f00007a7000)) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x1, 0x0) dup2(r1, r0) pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/17 20:04:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00ffffffffffffff00"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffff00000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, &(0x7f0000000180)=0x8) 2018/03/17 20:04:19 executing program 2: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) dup3(r0, r1, 0x0) 2018/03/17 20:04:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f000069d000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4000000000001279, &(0x7f0000000040)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bcsh0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfff, 0x8, [0x200, 0x9, 0xfa7c, 0x100, 0x0, 0x2, 0xffffffffffffccf7, 0xf2]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1bc3}}}, 0x84) 2018/03/17 20:04:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = dup3(r0, r1, 0x80000) getsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000000700)=""/216, &(0x7f0000000800)=0xd8) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000dff8)=@file={0x1}, 0x2) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="180000000100000001000003", @ANYRES32=r2], 0x18}, 0x0) listen(r4, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000330ffe)=@abs={0x1}, 0x8) listen(r0, 0x3) 2018/03/17 20:04:19 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x1000, "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"}, &(0x7f0000000540)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)={r3, 0x4}, &(0x7f00000005c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000600)) getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@file={0x1e16757438437943, './file0\x00'}, 0x6e, &(0x7f0000008000), 0x2000000000000190, &(0x7f00000007c0), 0x18, 0x20008004}, 0x8000) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="e6a0d343eafcc02a66629626b20deeafb7a6d5dbad16069e0d8a4caaf0a5ca86dd9e40c3089026682fb015b7e09c8506b314a26a257574ee8426dd571becb83e2d6396ddf0dc80613cfcac6a58e821f0f2176f8c26cac8196a94ea8a9810489cd3561e85ed3785579db761f57e0c46410c21f3e3336a68d475226c85f4121db83c0acf1a881b6e12fb2db4cb5c9d9083d9fb99330cc952442eb9440059465bab2bea0ad0c5a0b61ab50ff3a39ed53442c9c4d7d11f01a3edc04fe3c246ccbb3cda43055ccdefe761b9e613ba7cead495b3f4ba196fc8298069596203b49cc16d4a9b303da9f0479c9664bbd292cb", 0xee}, {&(0x7f0000000180)="508b954ee1ffa78ec418ef724e515d73d6cf03d1ddb7cc71a82a384c1b2f9887c5609c625003b39b7a537b509422074d858022f1f09976055485364849eb74068bab", 0x42}, {&(0x7f0000000200)="2f3b00c6caa557894cd29410411454ea1c2051ee2ef1cc4dfd31abc45d21177dfcadefe8761e3cbbb243950cfea9aae696f1abb2495dc8bb9db153a3a7376c2719cc1322bcf77f8ab8fa24c6ad1dc5bb186dc1be3467e68eb6e61b58d37fc44b2a1e90e35750ded6585b59577c7ec33389f2947e1992a781499918b22966493785ad9f0d7ee1022d02a75ab6d1143c52d09c4c73bb9fa88cbaff81e48373aba45864100e96168314d761258f0b41cf0679409a594ad589b6d771b68877c463e277ede489b51eab7dd4", 0xc9}, 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{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000440)="84f2923d571efb7cdc345e5c39a25c1e45714548c475cd4d0281370ff222daa9cd66f569df4bb94d9a4c1820ea3e723e773d7c9094d25ca75da2f0e4f19c6e238cf9c171a9eb2e4183ce3a25099770a5525c65a6523e8fca00d12671", 0x5c}, {&(0x7f0000000100)="2ddbf8ab8b84db85b448072ee742cc370133eca918", 0x15}], 0x9, 0x8) syz_fuse_mount(&(0x7f0000000800)='./file0\x00', 0x0, r4, r5, 0x5, 0x200000c) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write(r2, &(0x7f00000007c0)="5b2b04c95ebea99920e965e91cdaab", 0xf) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/17 20:04:19 executing program 5: r0 = dup(0xffffffffffffff9c) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0xfffffffffffffe7b) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x81000003) close(r1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8) 2018/03/17 20:04:19 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000000)='..', 0x2) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) r0 = socket(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='..') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x2b0a, 0x59d3, 0x7ff, 0x83}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="68000000369f82830556b247af2f6005c7af32be0573263af25fae05901e213fa710a5d5765c99a1debc0fc47da020d97d6e37f417d8a49d883c1290567517da575aea774b8fe9fab5ae37511365e2efe0f43612c04b2c8e533415ff4c6861ef02d52a1f0d1d96d386193b3a"], &(0x7f00000001c0)=0x70) 2018/03/17 20:04:19 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) flistxattr(r0, &(0x7f00000002c0)=""/192, 0xc0) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x0) close(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) 2018/03/17 20:04:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3}) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000040)="6e61cf06c5abb8a0934361222c10d158e5728151f6fbe970ff0fe495000dff2dc6e0a63e165919610e5aef0232f57c51681501b0e31cb12c92b9c483cc16494acf21bb8abc8b8a21647c53d6734b28c3008727270c7103436004d704b7db1ad433be018e26380215fb952b08d95e5b9d35304d6ded19fad841accbee16238a943d696b34c868d5e3688f0a29d8b523cb8cf28f373eda236f087455b177a255f6803990d3dc1082aff53f6b94c3fa89a06cf71c2f692fbab0a54ef0b0e137df7cb30dbd9e3e141924697042cb52dba97974254846f6071f5c0446451000") ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/17 20:04:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80, 0x10000}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{0x0, 0x1}, {0x80}, 0x0, 0x3}) 2018/03/17 20:04:19 executing program 6: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)=""/67, &(0x7f0000000100)=0x43) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2000000000018, &(0x7f0000000eb6)="d84359fa", 0x4) 2018/03/17 20:04:19 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4208, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) ptrace(0x4208, r1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmmsg(r2, &(0x7f0000000000), 0x0, 0x20, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/03/17 20:04:19 executing program 5: quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000001000)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) 2018/03/17 20:04:19 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e6fffc), &(0x7f00004f5ffc)=0x33) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000000)) 2018/03/17 20:04:19 executing program 6: utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000000)) 2018/03/17 20:04:19 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x41) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x1, 0x7fff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x980, 0x4) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/17 20:04:19 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)='i', 0x1}], 0x1, &(0x7f00006f1a36)}, 0x810) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f00000001c0)={{0x3f, 0x3}, 'port0\x00', 0x8, 0x100020, 0x2, 0x55a3ab59, 0x100000000, 0x76, 0x58d72305, 0x0, 0x4, 0x1f}) 2018/03/17 20:04:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)=""/56, 0x38}], 0x1, &(0x7f00000001c0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x1, 0x6, @random="f09afc2c71e5"}, 0x14) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0xae, "66d8370c79f8660209e9fd587f20d5afd049c278024f1f3653560b6c7cd55760ad6f160c387a26dcdd9638a5dff72d12e8065000fa4ffa49ef9b4ffe4e352ae66b945263e28408b49958de05e147f7b77dad2a2ba240d02c1724f402dadc65825a276a2011a0fd81a4f575c40288d78a6cf788e550d07acbf749861de7233e61dda6273580275658e7f15f1df7661fc04a90cfcde73f60e2cf390f70524900618c8fe13ffaee04ef66e7568e26b3"}, &(0x7f0000000280)=0xd2) 2018/03/17 20:04:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000000eb6)="d84359fa", 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/210}) 2018/03/17 20:04:19 executing program 1: r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/17 20:04:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001ffc), 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffd, 0x3e, r0, 0x0) 2018/03/17 20:04:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x40202) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x3, 0x4, 0x9}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/03/17 20:04:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x1, 0x4}}, 0x26) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x141000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x9, 0x4) shutdown(r0, 0x1) [ 181.261477] audit_printk_skb: 6436 callbacks suppressed [ 181.261486] audit: type=1400 audit(1521317059.810:46029): avc: denied { net_admin } for pid=3832 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 20:04:19 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x103200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xc8, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x3, @empty, 0x7}, @in6={0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x2}, @in6={0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={r2, 0xf0, "cb9129630cefd81c0e1fee9241fb02d96497d7fbb632c79ed33c8039e0b5b45d6ca379e822b9dedd3cfd2b62c030bc4bbf7c6699ac20a4a74180978437d2db68cb936cf3aaacd245867a4d32bf52a2c9187a69f64208c83c3c48b968d1059e753aa867befc1db0d0d1eeb542822056b683a6ef4d2feb1462cfc5cf2e44116ea593577594f5cbe0e08cc4a773bed004975ea78bac3f28268a6234fa1feba62648b2fa8251459046082b382b4a13c49c98ead8743549f762d472f1fb81aa4c15fa70277f0fb94acfd7b94d24a0d86dd03b196948ca2e697d5c4cbbb84d4a8368652c825201b04d70c897a513e22665f1bf"}, &(0x7f0000000480)=0xf8) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000100)=r0) tkill(r0, 0x1000000000016) 2018/03/17 20:04:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x40, @empty, 0x5}}, 0x80, 0x2}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0xffffffff}, &(0x7f0000000280)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010002080000000000000000000000030006000000000002004e20e0000001fbffffffffffffff030005000000000002004e20e00000010000000000000000"], 0x40}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 181.267597] audit: type=1400 audit(1521317059.820:46030): avc: denied { net_admin } for pid=3845 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 [ 181.269643] audit: type=1400 audit(1521317059.820:46031): avc: denied { net_admin } for pid=3845 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 [ 181.271248] audit: type=1400 audit(1521317059.820:46032): avc: denied { net_admin } for pid=3845 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 [ 181.272148] audit: type=1400 audit(1521317059.750:46001): avc: denied { net_admin } for pid=3841 comm="syz-executor4" 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 [ 181.272350] audit: type=1400 audit(1521317059.820:46033): avc: denied { net_admin } for pid=3838 comm="syz-executor2" 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 [ 181.273023] audit: type=1400 audit(1521317059.820:46034): avc: denied { dac_override } for pid=3841 comm="syz-executor4" 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 [ 181.274207] audit: type=1400 audit(1521317059.820:46035): avc: denied { net_admin } for pid=3838 comm="syz-executor2" 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 [ 181.274295] audit: type=1400 audit(1521317059.820:46036): avc: denied { dac_override } for pid=3841 comm="syz-executor4" 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 [ 181.275645] audit: type=1400 audit(1521317059.820:46037): avc: denied { net_admin } for pid=3838 comm="syz-executor2" 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 2018/03/17 20:04:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x245c, 0x12, 0x2, 0x304, 0x70bd27, 0x25dfdbff, {0x3, 0x0, 0x2}, [@nested={0x11f0, 0x83, [@typed={0x10, 0x5, @str='/exe\x00'}, @generic="98", @generic="c5b7b6b14342ef4b31c881c98e7e823926170d89d5416214dd1ff08edb5ece01b389c2504933b212a51919b1eb04569e77d5d31f51c295d22812627ea935c88dfdb796010f54a1663a1865e9bfbd88832b139822ff0520fef52d3dc4069592ca6afbafcbe337ae00cbd55e64c18a016dd7e57658594530016082357fa5d69502a1234133affc1dec42dcefc1e8d68f4acaf9a0629f6679da402c3078f670f56de63c2d680dae5f2740c936cd34f8a75a2a9d637d7d8253fae7208a21ef13fd9000bc4fd45ecdd75c937f70333f0453c899783432104e79bd8c1d8d73f48e7289de67812a43", @typed={0x10, 0x33, @u64=0xffffffffffffff8c}, @typed={0x1008, 0x82, @binary="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@generic="daf7bd376265719c6e99b89b15c6dca476cf6c2c16530d87438623b4b2ecb781e0a5d395a0a5f68d945c4c2a706ad47c14bb625f26a30db30ccd016a3a8a8e6867aaa80f829ec83f1ce6e6c0635528ab24ac103bf6f8666acf1db5be65df45bc4b4e1fd14f0388d3e3e063209bf1123740ba4bc6cb2dffcecbd0225e5eb1b0c048ebb5bbfde7e47c0210de9e465fd04a37ceefed4b6116233f81fc27d5fb3e246efca4e7a0e6aac4ea749b45fe3087ccc080d5f3c9b02a5682707dd7df4e0c94", @typed={0xc, 0x61, @fd=r0}, @generic="eeebb6", @typed={0xc, 0x3f, @ipv4=@multicast2=0xe0000002}]}, @nested={0x1104, 0x36, [@generic="3ec63f132bd235cb9a07f1ea1f009b53375669457f6a042428f683445d6f8fe1f7dd5b085003838d9ce2b76a6e9e2a4ffeab98c29b73862ce898a29647ec59b1184ef5d5c752184053b211b93cf801f95f4b4a2f21ef5fa999b1e6", @generic="dfd0ee7302b37b736a89289634daa53dcf623acf9387cfff432f2db214d2e520bcbd0567ef9245e7979dec7c7c3f42b15262935b2b904abc52374c9b305fb2fb3edc8f9e979114a36d3ad8c04f0d705b1294edf5d5707f04dc6ce891038607165496ef66216484a4898944f17f24a2653f69c2e268f58450ba3f06d548babb667a9dbba1460c6caeb5613849884189493dc6d2a1b26b58d20429581d33e3daff39f2", @generic="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"]}]}, 0x245c}, 0x1, 0x0, 0x0, 0x4000010}, 0x8010) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3f, 0x7f, 0x100, 0x100000000, 0xfff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) 2018/03/17 20:04:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'security\x00', 0xfffffffffffffd66, "0ceb2e95ec3e911dab87cb953b102337fe64964713b31e267703adb561f723ba6ecd285ea554215fbfbe818c1322b4450d4f4b710653c609180ba330213a4ec1394a8efa7f6e08f0fd2d4fc56339be97a11678cf5ea4328f88c323773a2c4bdf508231f5cab463ee239bd6f194cefc484490a56eb5019e17f579a09840a7b8ce12981951dbd5884ec3b353b8952de562ea42f3c96d5915245cf9c27deb2da75c7da7a5b36a47f2ae332fd9d9bae26717b0873102625361d282"}, &(0x7f00000005c0)=0xdd) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518036a1c80b243f2f9364efd868ec03c92403faa7290283dfadabcd625b2bc067e49d2ab8409eeccaf51d1a4be36cc44fc3a0a747a556e928d8dd864a3f96c5e7bbbf216a74366ce8d9d5194d543bbe2568ec6370162f8536dd2058d471172a373f1708b69d94edbf3edda1e1b248c281fce50e0a832716924cc4ba6360c6a87a11ab9240b943948792ee6899af134523ebadca5ce79f205d1fc85e032c28d54a8a63ea3887fbe5502329c549eb28b7d1b82c16426c6ba840ca56885f2e63ad2e755162c2a23d8e67c5672fd5f3bff4ded0cde617abee1db2dbd5dc7cb2178abaeabec78e66d10b08d20e93367ebf181cc1e8827df188cb78db23c676be0cadacb01fa2e8377caf88f3668868a45e87a2676e3d5d1fc6296ad5a4dd827de24136578761b129044b3cd084f2968a235471b0b49b4670a0fd7cee20fd73f71dce15b9799837187e5152324435bb1481fcfcc7123b5c1469c2c170f6a3322721ec115020613ba16552a95d649fe8db6fabdbaa5639d9ab40bd97b92d7fd5af013b0e67ebe5a4ff69d31640e8019562016d41d6e454cb1f0f47b546449cbbb0b079218260ff22ea23b4cedae8600ca4a1579297cea284656e1206caf6e1ae30879111a3c0a896d76b2e3d68cf5957c49bb9bb9d7b5cd76e3da4d6380f8a915a8cf1b862c2da257a08c4d334460dc5f12e11d10de638f075baec8a41cfe8d3ad90d20df2daa3f8aeaba50929d3f306e85df0e6ee6e46f5831f39ea1d354756cf6299f95918e9b9a0cacbafeb691f6d229381c2b43590ce4ac0829e64f623a06c45415426b05efef3533c93300a695afbba0f989b2251a1b4965b0ba647a2ea7e19e38d2378da36804399662660cf1c2e2aeb10154ad79a3e2534f0551ad6eb14abd79078d51e8a78881ba2a4d379533273510ebf1f239b0be892bbe3d732413c37f92901084ec9017bf8118a6f81e0f77ed5d20de5e115426f6a81ff33bce113cee886a9a0754019532d50e46ce893f6f3098df6b1cb3bbdee0d6b022332ca2e7d15db672fcc061af2b537b490a939b49fb0dd663d2fc1c4aa65d49b825929eec6689c34f81ec0fc6b0b0fa41719c40c65729a3a091d105456fc6f5fb223116a858c76485120e9331176ff514d0b4b06b4416ac74f2085a7ce8da775b7e5c184ad4e6c817bb407af55d954acf82ca26f8452133cb93e5087cecc17b7067127579966cfa83e0a991e641f5e722ea05748f5cc4afb60c5e9fcb9ae6f0b03e34cfe6f514297870bf09e8962158547a1610e692d88450", 0x457, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/17 20:04:20 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r1, 0xfffffffffffffffe, 0x100000001) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="08000010000000000000000000006766ffffffffffff00000000000000ff0000000000000000000000000000"]}) 2018/03/17 20:04:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x300) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x0, {0x77359400}, 0xfffffffffffffffc}) 2018/03/17 20:04:20 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000200)=0x4, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={r3, r4/1000+10000}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000240)=0x450, 0x4) r5 = dup3(r2, r1, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000280)=""/224) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000100)=0x5ff9, 0x2e8) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x40) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/03/17 20:04:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) flock(r0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') dup2(r0, r1) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000040)={'ipddp0\x00', @ifru_addrs=@ipx={0x4, 0x1, 0x6, "a80fe9ad04d9", 0x27c}}) 2018/03/17 20:04:20 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) 2018/03/17 20:04:20 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000c80)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000cc0)={@dev={0xfe, 0x80, [], 0x10}, r0}, 0x14) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000b40)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x18) sendto$inet6(r1, &(0x7f0000000000)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/17 20:04:20 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) memfd_create(&(0x7f0000000040)='wlan1cgroupuser\x00', 0x3) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/17 20:04:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = memfd_create(&(0x7f0000000000)='^lokeyringwlan0\x00', 0x3) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x9, 0x3f, 0x9, 0xfffffffffffffff9, 0x100000001, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00000000c0)="701c12e1b2ae3f13d879ec82cce82bf703bb29fb4e6c0a86ed892199d2ac8b44f8a2607e9749a63e02420ac7c1e1f6e3cf86500d742814d7e4e96186a2880a47ebcf122cc90011a142ae6033aafcd07378a0905a042da970f7d0644fc9026ee256b9e0d31d77d335927c32fdc078ec4a", 0x70) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/17 20:04:20 executing program 7: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) 2018/03/17 20:04:20 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) accept4$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x1, 0x2800) ioctl(r1, 0x8000002a0004534, &(0x7f0000c26000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x595280, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/17 20:04:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f00000000c0)=""/44, 0x2c) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) recvfrom(r0, &(0x7f0000000080)=""/56, 0x38, 0x0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/03/17 20:04:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000000c0)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) getxattr(&(0x7f0000004380)='./file2\x00', &(0x7f0000004480)=@known='security.capability\x00', &(0x7f00000044c0)=""/212, 0xd4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000b40)=0xe8) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000d40)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ec0)=0x0) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000004680)='./file1\x00', &(0x7f00000046c0)=@random={'security.', ':}-GPLcgroupwlan0ppp1\x00'}, &(0x7f0000004700)='/eth1-\x00', 0x7, 0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004080)=0x0) getresuid(&(0x7f00000040c0)=0x0, &(0x7f0000004100), &(0x7f0000004140)=0x0) getgroups(0x6, &(0x7f0000004180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f00000043c0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)="90f681f3e7c573769fc4ece34a14a84ae11ad76c04af748989430a68ac267eb898337517def5b08b64a4c4c41995fe9885bad6947f6880d49f708bcd4c1296f80323440752a172a80ede9859779fc5994e11632706b9cf623d356015d6a7030b5c75a27ace31e13eaf031356bb70338384e33d1a6b687c354e084d5667e272a1851f476eab0c1a35076b3e38d49b794e828e121523f16cbdc320eb9df41429757dce15", 0xa3}, {&(0x7f0000000280)="59d8df1bf146ec41ea2798ac3f74f587c6f446a6e2d3c777da89fc7735e575976620c17d386107e3e880fe3f5e3b70e91aae3da26996336f13e0a375b0d38e23342610f92c4c647f5111230125cef2f81b612766b3e568b9b7181c925103232b48b5f6ed62464f0a69890ce0d8afe9c5ed63e9b0482babe067c4781bcfcf19ef24052b0c2f335797973be0885d02a35cef63561fbc1958bae475de25496149524f6c183247fb380d7438205a381e64f3f8c7ba5b0961e99e07e5cec4863cad3acb56674d16a9955fce09d77d4e7123251a46dcafd682230f05400a3cd108ddf2d938b74fb7501785d060ceee40d8", 0xee}, {&(0x7f0000001000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f00000003c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000440)="bcd73225c6ff403a9c5fe075a09773197f8e1a53802ba5e5aa22df87d0f339e2c8a866d73d11842634d9818c784457ff81d28783059aef89dab40835b65638b5b8f082b9319933ecaf9029c162668ededb186d7b01170d5c0ab54f820a90961b3bd7c9e01e584988a338c932038f5f5a77daa1b607ef1ca47491fa63c537ab561179c5adbdc96e9324552ca1e7b87dcc5c65d91c4d562030905be8a57bb1db5880000e9329f7a2ebe3eb283beacfb4fdf2f9ab9329e5760e452ebde1f2096f60b3c0383bb970833c8e581149169123d5beda42c49af845de841cdd38212e4841855aa949b278", 0xe6}, {&(0x7f0000000540)="84b07a7e2fc7d9a16eaf5f0017de07686347f4585cde209f1d7f35d8430140449590bde3832a9ee7c60ece09ad290eca5f371c4e32e3be994df7078967b8727c3a751745ce66ba4101db798687dede806f759366637704cce54c3cc6ea0d09dd16f0396b26a37eb32a742926b568a0ebe73288e915b2d30d5661ecc066b774a613064614a25be33d9b237b81b923bbfbb06e94e63cc696e3d3ad90a67ca91854fbbcf2bdd7cbbf48d505193fe9b5a3376107455bdb24bb51594f4530f328737b8eb1971960314aa10687950b4e2cbd08228effffa428994c79dbc2948b404ea200f234bc0ad395fd9f58b744167a6f", 0xef}, 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0x1000}, {&(0x7f0000000740)="fb241dd7759afedc1de68458f949420b76405ef09d030ab425b913f5cf1748c9510dbfff698808fdd1dad0b9952cc9ad7a70597c44d22bd1a6a9f7", 0x3b}], 0x6, &(0x7f00000007c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1c, 0x20008000}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000880)="8bf708b180e53d36ad2a4a1d1d4a000ece7a5aad0f9afe1c5de3b9c5764f2765f689bba0d8da7fe4cb33b9af7e837cc3c9ccb71d5a6f083617133c4e5c3e957550c3404b1a99bd3f58bd1ec1470f50343c065fcdf66b19dd2a7fb2ebee6bc81d73925ba8b71256f0355836d179b868ec", 0x70}, {&(0x7f0000000900)="7fe50ea5696fedf67f9549b4e79dc97d73c510312526165ebbe3b07152b60d24f2442f90f9818a498f0bbdcabb9d1fbb7c8aec545dc05500ca334c604cb78e9753e4281dd153e21f75c3e4309db0be9e75", 0x51}], 0x2, &(0x7f0000000b80)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}], 0x18, 0x44}, {&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000c40)="cc34e0ed29fd5f8fdc01075f40e832309a67bae5a97eef635ae9090c21e7915b9820ea883416aac48b7fda637d87a9440cc4dcc7c0602216125639ef9c84503e594aca383eca6358a349061c18a1c9ea45dab6b738ec0e6824ce0f15adb70f420f73b6c1e401f55c3df46607a14bd0a85ce0ad15e8bc3d138d208a49fbf5c4f7142850a33f862ff4ee7429cb185087122eb1b0953e9d7d4502862284755c5ea2219f2240b566c52b01181f68f5c4b4c075496b9c2170ee9c4c9b", 0xba}], 0x1, &(0x7f00000041c0)=[@cred={0x18, 0x1, 0x2, r5, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb8}, {&(0x7f0000004280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000004300)="1adef14b6124db75d0", 0x9}], 0x1, &(0x7f00000045c0)=[@cred={0x18, 0x1, 0x2, r6, r13, r2}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r12, r14, r15}], 0x98, 0x20000054}], 0x5, 0x1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/17 20:04:20 executing program 4: socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x100000f, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fstatfs(r1, &(0x7f0000000000)=""/4096) 2018/03/17 20:04:20 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x60000, 0x4) r1 = getegid() setgid(r1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x400000ff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x21b}}, 0x5, 0x5, 0x200000000, 0x6a7, 0x8}, &(0x7f0000000140)=0x98) r3 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) 2018/03/17 20:04:20 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x200, 0x4) r1 = socket$inet(0x2, 0xa, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) write$fuse(r2, &(0x7f0000000140)={0x28, 0x1, 0x7, @fuse_notify_inval_inode_out={0x100000001, 0xd218, 0xfffffffffffffffe}}, 0x28) connect(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/03/17 20:04:20 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'lo\x00', {0x0, 0x4e20}}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) ptrace$getenv(0x4201, r3, 0x4, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xeedb}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r4, 0x1}, 0x10) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000bf812da83408fd3fc45bc82bf5e5ab21915d902fe828f2c8fea34129579d398420f05dcd8c30212f92cd297eed9c23f57024de3b743ad58719c14f68cc63502f7803e936d785589ba391176265b0dd858c23c894ea6b5d1d21a61a"], 0x32) pwrite64(r1, &(0x7f00000001c0)="4f680655653c08435f2780", 0xb, 0x0) ioctl(r2, 0x227d, &(0x7f0000000080)) 2018/03/17 20:04:20 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) setpgid(r0, r1) 2018/03/17 20:04:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ae3000)=0x3) write(r0, &(0x7f00000001c0)="c5d6dbc6f3c44e17d012d69b87a8d65b887c3e697dfec5eca973408ea9dc1bc2d970240a23b3b8b7c835ade054a4dd2c877aaa000000000000004e5da6a047a4b16f1a92bfe85dfe249c0bbea2bef451e9889dae598edfb32a3e33fcea1ca5a27e775fd7898854592cd61b6fe257166704101615255c8f002815a5e446ded9620234914eaa0a2260113b5646478a6b75adacd8ce9a9cedd547ae64cf", 0x811) 2018/03/17 20:04:21 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001200)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000002000000, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x1}, &(0x7f00000015c0)=0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f00000014c0)=[{{&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/33, 0x21}], 0x2, &(0x7f0000000180)=""/4096, 0x1000, 0xf427}, 0x10000}, {{&(0x7f0000001180)=@can={0x0, 0x0}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001200)}], 0x1, &(0x7f0000001280)=""/140, 0x8c, 0x7}, 0x5}, {{&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/165, 0xa5}], 0x1, 0x0, 0x0, 0x10000}, 0xfffffffffffffffd}], 0x3, 0x2000, &(0x7f0000001540)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001580)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/03/17 20:04:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r4 = gettid() tgkill(r3, r4, 0x2f) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)="45eaf5843ad112ab5f03b722524962d9defe051a49fa80473dfe1a82a6793fbb9b4693dc8feb568e9946ac6cb41b15cd5cb51ccb2499ff2e1c142e58937e3e08708a704e384e649e717302002fae110b5499ddb42f13db06339c37dcc13107f3ffab", 0x62) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000540)=""/167, 0xa7}], 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/17 20:04:21 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3f, 0xff, 0x1, 0xfffffffeffffffff}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400400, 0x20) bind$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='self!\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x400) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/17 20:04:21 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/03/17 20:04:21 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, 'queue1\x00'}) mq_notify(r0, &(0x7f0000000200)={0x0, 0x40, 0x2, @thr={&(0x7f0000000040)="872ba05aa88930d3fc7171131a11cec9b0beb0264c43996708101f3c394c9b64fb9b4f95d0a0691387f7c3c9101bf22afd97ba380421179cae127ac5c346bbb5fa5b67b7aed1c233f35e8aaa2db7be83cbdbb84272c71a4d77bd0079338ecaecc5c90a97aff52d239437ced338ac311904ebbb3632f885da9a6a06cc5d196c4f71d6c738241d30be4ac9851b731a9ca044b95754027a37927a5eea65c6cd5da8a387111b269dd794a5c1e698bba2860be6d6faa65087d576ed953da411ee243c88fca8669c0c12290e140ed49e73ae7d99f8e631", &(0x7f0000000140)="22db50a5dda7874cd719cfd5fa0652dcb2c287590a12351acdb64028311de968500695fe467e9139dd447259c062bb44cf6a74880469dd8b35f1bb30bdd1e9dc2fe3ec55145638363f0ab43426385801056a076bb55f5fa6e04aaf538d8ce97e9ee7fb0db081455d8001a0b610473fb1b4e222931f28b8bee8a1dc057034a62b6d904d68d49adb18078a11d36a173adc2026be868dec254774f842361515df9af0234718a2431b4d0467e76911"}}) clock_getres(0x0, &(0x7f0000034ff8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000013fc0)={0x12, @time={0x77359400, r3}}) r4 = getpgrp(0x0) sched_rr_get_interval(r4, &(0x7f0000000000)) 2018/03/17 20:04:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f00005f3000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x800005385, &(0x7f0000614f2c)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x8) ioctl$TCFLSH(r0, 0x540b, 0xffffffffffff7fff) 2018/03/17 20:04:21 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="60a6c704640d2b47403f2dae251728d2773a16ae6bfab58d5010152bea2edab6bc4c2a88186b31f99399d75f9cdb84ea255c1fb44753311a2f9f25d5530980d4b58138e526313c12f1596ab91e06607b6f691098b258f8019493e857a4f5567d0077c15386a3feb0bb9407d13bccc5906b278e404bc5d30dd1643a2e22ba0670c86bc231102075cf59684f50f8910424615f", 0x92}, {&(0x7f0000000280)="ae582233ba7e2a5c029f33af092ba18bd6a1ae7ea179b9c0d82de148f1c1d7d82d7101ac59fe47", 0x27}, {&(0x7f0000000140)="92ac171a918e7296809ba9ee8588a3ee6453e41bce17395deff850fd64740195a0b30a342eaa8a005369795156d80b5042435b0dfefb731e79809844a96c219aa63a0f964d1a486c19593b3f8636f2678c0fdf8122290847d04e26f0d11f71dfd03396acc3efe7b633aa84aed2af98459c7111579e7f740b6049cc2d1e26c6ba840d2e3dad37e836f41af3722cd9e998f6c6c39ea2da539e78864e9aa838aa4666c7ff512175ad7029cb96e2dae0265fd2a3dd83b789d757657a3717972d1b48f92bf93684e52da6ea1eedede29432095abc8bd60817ea123a93a7974899af", 0xdf}], 0x3, 0x0, 0x0, 0x20008000}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='ns/ipc\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) clock_settime(0x2, &(0x7f0000000400)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x8}, &(0x7f00000003c0)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00000002c0)={'bond0\x00', {0x4, 0x7, 0x9, "e7c17f2c716d", 0x9}}) 2018/03/17 20:04:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f0000000000)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000768000)={0x0, 0x0, 0xffffffffffffff67, 0x0, 0x9}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/17 20:04:21 executing program 1: unshare(0x405) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) flock(r1, 0x2) 2018/03/17 20:04:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0xab]}, &(0x7f0000000200)=0x6) connect(r0, &(0x7f0000000100)=@ax25={0x3, {"3d619ec6ec1963"}, 0x3}, 0x80) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000000)=""/182, &(0x7f00000000c0)=0xb6) recvfrom(r1, &(0x7f0000bf5000)=""/228, 0xe4, 0x2000, &(0x7f0000cb1ff7)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000df4000), 0x0, 0x0) 2018/03/17 20:04:21 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000000)="3ed9710fd290bb0feb62991f9352b87e0ee9697f5c1cd9144e94fed75d478188ba96f9fc70e1276cd7e382bcb1476fe67229289c7eaac5105c9a950c1caee70bd044ae3dbf757f0e5c1314d237557f5fc33432bd3a6c71996a4c6a78ac1b5da22f938eadd0d68c166bb1df8749a3a2517463032525e4da40c0a87310003ac4845c22161ebcdee49fed1dc9b3086c7fb81444f2727a834723270aac8eaefb9071da47f66f28f9a19d4755398987a3f9500c7ea144e833a61f26f7c06233e197c3bfb75b7e", 0xc4}, {&(0x7f0000000100)="a4e036268ee389e089caaba619aca848cb63312896f159393ff48815f48f0161271f06d61573d8ed1d1a8a2b9a9a", 0x2e}, {&(0x7f0000000140)="90eff2e06e2bc39ef71d5c2740681337698062c4ece2da9db3c0132f895246b10d6f1da800d833ad7721ef51b5bb5b05954d3996daf4df7da485ce00a7f954f836a4cad5ec4e4faa9afb76235a467c979df3cf", 0x53}, {&(0x7f00000001c0)="b9f21c9622663a31eec2d5540b6899497340bb61f340d809043a34fc888f9f5e6699f8c5b0cd733909bb9ca6a9a651e90daf50123919c437c26fc29e8a1d4ee9963883f98ebd904ecff716ddd2fd601d4a8aa5c514675d639206a58bc487da0b104abde7c2dd5a07fba259f3d22bd9a3f3bbd90878be319686f06213a854219ee2c6a9e2cbd6ab7ebd118306bff905124836af3a0939510b53a9fd4e1b85024b07606597331484f2c56d9e21553083ebb529", 0xb2}, {&(0x7f0000000280)="c3b71737b36cf0bb86222edb4cad8ac883700214136ebe3c42a15934d293639d8eeba8b4468a6b78cad145996434c0a682eca69df418ed19dc2b6e94a5a2f1937a6ef163a494c2b0853e1888079678c756a71a3b080f8f0245b148ec96bd0ee1d4fbd749037f7ee43f6d01b9dcc6f83a6fdcaa57652013484a1c8e76bbae1b808046c670aaebe2097d8c290e9b551e3785624160b66c35d2fa24b35a0645208ec9d36cce0d44772539e6123354a009058848991a9dff783ef610f252b72ba86016556b08d7d22e6f5e840a60ed965e2a7ddcc157bc6bcaa3d451c7319e1d8a2e3feeedca3b9bf623f3ddc2b91ab4b6684f4d2bc486", 0xf5}, {&(0x7f0000000380)="2075263190f903f1d7717b0af31abf0f3c69ab6a0c725922180142585b20e61310e27de2900f2e454d873bcc816042129e72682f3dbeb21c2d483505555d8e56cfaaf26836f29e74b52f98e1369e563f0c1fb241e16d93c00c1da5098b69f824b2a366ac444ba68d95247ee7824f3f790f650a9d2ac63371cef404842a90b58ced01e76edaed893d1a2ac19266b26bb66181e1f783563852a14f80edc0c4a22287d35378775d46ef1aaea8bd87dd4e0a28a23cd76d4d22db42f404045a90e399828dd22f86730f01fc4561529d55d2fc00ce956f58ecb0f0582d8a8f75c47478d816b06d180f3da99743411484c77e0a54", 0xf1}], 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)={0xfffffffffffffffc}) 2018/03/17 20:04:21 executing program 5: setpgid(0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/117) 2018/03/17 20:04:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x5) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/96, &(0x7f0000000180)=0x60) [ 183.017537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3428 sclass=netlink_route_socket pig=17976 comm=syz-executor6 2018/03/17 20:04:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000100)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) ioctl$TIOCCONS(r1, 0x541d) ioctl$KDSKBLED(r0, 0x4b65, 0x200) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/17 20:04:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000300)={0x5}) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)=""/223, 0xdf) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x1f, 0xbe94}, {0x0, 0xfffffffffffffffe}, 0x7, 0x6, 0x8}) mq_timedsend(r2, &(0x7f00000000c0)="65a63e60cac0c78dc7575ec16e383f3a67cfe0a726b71ba7f806cb543a885f2aae40a143885e0ed0eff6caf7cce4505655382d80d8044e8d13b8e83b8a2e720d0eee3e1c4f4d84010102b8b659cb1e5755ee6b85e20955b6c9cabb10ef7018c4c588a13a3d2136e344be", 0x6a, 0xffffffffffffdb14, &(0x7f0000000140)={0x0, 0x1c9c380}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000636000)=0x2, 0x4) 2018/03/17 20:04:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000001100), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) signalfd(r2, &(0x7f0000000000)={0x7fffffff}, 0x8) close(r2) close(r0) 2018/03/17 20:04:22 executing program 2: keyctl$session_to_parent(0x12) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000300)="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") connect$ipx(r0, &(0x7f0000000100)={0x4, 0x250, 0x1, "2bbe04ab5826", 0x2000000007e}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c69625f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203966ec4bc96d9cf0b487312b"], 0x1bf) accept4$unix(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x6e, 0x800) 2018/03/17 20:04:22 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) init_module(&(0x7f0000000000)='zuma_maps\x00', 0xa, &(0x7f0000000040)='zuma_maps\x00') r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='zuma_maps\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/03/17 20:04:22 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x40000000, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {r1, r2+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f0000000000)=""/23, 0x17) fcntl$setlease(r0, 0x400, 0x2) 2018/03/17 20:04:22 executing program 5: r0 = socket(0x18, 0x0, 0x4) getsockopt$bt_hci(r0, 0x0, 0x5, &(0x7f0000000000)=""/209, &(0x7f0000000100)=0xf) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) 2018/03/17 20:04:22 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xab, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x20000) 2018/03/17 20:04:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/17 20:04:22 executing program 6: r0 = socket$inet(0x2, 0x80002, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/59) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) 2018/03/17 20:04:22 executing program 7: r0 = socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x10000) 2018/03/17 20:04:22 executing program 2: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400900, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000080)={{0x3b8, 0x3}, 'port0\x00', 0x0, 0x2, 0x6, 0xb6, 0x80000000, 0x9b, 0xd67, 0x0, 0x4, 0xffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/171) 2018/03/17 20:04:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) eventfd2(0x7, 0x801) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r1, 0x545d, &(0x7f00005b8000)) 2018/03/17 20:04:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x10000, 0x1000, 0x3f}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x88, "e8ddecc04b54f213d1647ffda75e3540b0430863a81683fe3f3c313e534a23be3ed84d2cb97db3a44102c673425b06d7566ed01126340fddf73d28298939a526022fa29644616840a811226cae5a075d2950a403beaf9387eb1cfeab26731f76e2c54232cae758d6456bb804dd06d4f261871a72c22f8cff06b5bb22d8040a50404b3f1ed9b2761a"}, &(0x7f00000002c0)=0x90) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x3, 0x1, 0x70d, 0x100000000000}, 0x14}, 0x1}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'ip6gretap0\x00', {0x4, 0x400, 0x6b4, "79d75f0a3889", 0x1ff}}) 2018/03/17 20:04:22 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'HL\x00'}, &(0x7f0000000200)=0x1e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) socketpair$inet6(0xa, 0x6, 0x10001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="31fdc6f974651c2e2d766243c10c261a6f78"], &(0x7f0000000100)='\x00', 0x1, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/03/17 20:04:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r0, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c0002000000000002000000"], 0x2c}, 0x1}, 0x0) 2018/03/17 20:04:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x48000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) 2018/03/17 20:04:22 executing program 2: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) init_module(&(0x7f0000000100)='@\x00', 0x2, &(0x7f0000000140)='\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x5}, &(0x7f00000000c0)=0x8) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000053000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/17 20:04:22 executing program 6: syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000080)={r0, 0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000180)=""/156, 0x9c, 0x40000020, &(0x7f0000000240)={0xa, 0x4e23, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x77}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x43, "1a409363678189cb827ae169da1a883436658b08b0711a3c4141ba98872fe47fef36b113b6a5cb87b8513a6dafc2969cdc0a04618588ae595327fc6836a1450f0774bf"}, &(0x7f0000000380)=0x4b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x7, 0x8001, 0x7, 0x1, 0x4, 0x101, 0xbdf, r3}, 0x20) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000002c0)=0xffffffffffffff79) 2018/03/17 20:04:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'nr0\x00', 0x2c00}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syzkaller1\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/17 20:04:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) lseek(r2, 0x0, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20003, 0x0) 2018/03/17 20:04:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000a19000)='19', 0x2}], 0x20000000000000ef) 2018/03/17 20:04:22 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') fchmod(r0, 0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/97) 2018/03/17 20:04:22 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x408801, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8000004) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) socketpair(0x1, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x6, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x6}}}, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5a}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r4, 0x101}, 0x8) getpgid(r3) read(r1, &(0x7f0000000200)=""/171, 0xab) acct(&(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000100)=0x4) 2018/03/17 20:04:22 executing program 1: unshare(0x20020000) r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f00000002c0)="0700cc667300", 0x400000001000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x30040, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file1\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='nv\x00', 0x3) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0x3f, r2}) rmdir(&(0x7f0000000180)='./file1\x00') 2018/03/17 20:04:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') fcntl$notify(r0, 0x402, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x5, 0xa1, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x5d4d, @empty, 0x10968000000}}}, 0x84) 2018/03/17 20:04:23 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x610800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'lo\x00', {0x4, 0x1, 0x2, "a644737946cc", 0x7}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="203b2bc4f9b99044560000000000000002000000", @ANYRES32=r2, @ANYBLOB="08000000000000000112a9c4cf8c9fc32337c2f61327230e2e7ff772f43748d7ebd2adde5e86b4047bc8a75aa909e1595a1c4b52e2e2ead0071e0dbc6f16bdf60e629d468b9f7e3b88d4dd6e1b0529c0b206b5a0cf8c03c0"], 0x20}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000280)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x100, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000140)) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000300)=[0x40b, 0x3f]) 2018/03/17 20:04:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000001f00), 0x8000000000000ef, 0x0) 2018/03/17 20:04:23 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x800) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpgid(0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x200, 0x7, 0x0, 0x5, 0x9}, 0x0) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) pipe(&(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/03/17 20:04:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) sysfs$3(0x3) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002fa000)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x8000, 0x3}) [ 184.802146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47609 sclass=netlink_route_socket pig=18125 comm=syz-executor6 2018/03/17 20:04:23 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x6, 0x100000000}, 0xc) bind$ipx(r3, &(0x7f0000000000)={0x4, 0x0, 0x0, "82d2a15977a8"}, 0x10) 2018/03/17 20:04:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020600000600000000003a00000000000400060000000000020000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}) socketpair$inet(0x2, 0x80000, 0xd1, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}) 2018/03/17 20:04:23 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/17 20:04:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/17 20:04:23 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:getty_exec_t:s0\x00', 0x22) r1 = gettid() ioprio_get$pid(0x0, r1) 2018/03/17 20:04:23 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc01, 0x1, 0x1, 0x3, 0x3, 0xfffffffffffffff7, 0x1c000000}, 0x20) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="cb", 0x1, 0x4, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(0xffffffffffffffff, 0x1) 2018/03/17 20:04:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020000001fb0a2c8fe2fc170498848b5f50e6a00120006000000000002000000e00000010000000000000000030005000000000002c84f315388c021678befbb962a7062174b1c9bbf5800671d71734ba0a93472482803ede9bbc662bd3cc0bcd3a3c1fc2fb25a777481c90ab0f612a2c45cf26dbcf1f03cdc75285cce9192fdd53ab2822505947689ea3018f284bb2bd506fd705e4fee7b"], 0x40}, 0x1}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) chdir(&(0x7f0000000000)='./file0\x00') bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xe, 0x53, r0, 0x0) dup3(r0, r0, 0x80000) 2018/03/17 20:04:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1d, 0x2, 0x10001) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) keyctl$session_to_parent(0x12) getsockname(r1, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000300)={0x8000000000000000}, 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x3, 0x2) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'gretap0\x00'}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)="d989c6260867c1edd643b4fc6055419957e4d92e1582ef3cee9c00e1b91097ae8f0d956b7912ae356c177cf534f16027e2ccc476c9fc074c070cdb12c55218467b2857ba1b8159a7e2f1de4066d1b4724831f3c86b2bb92160ed4c4940b63e30f3249afad55093fa171d6be1ab914d4868e7530cee01dd1b4accba1f46487457746020aae2fb5fc8fdb7cbe29d01a8f0aea6e9b27c539024a2ce5ec7f193850a1fc91c02e966f19371c2843758289280f16d321a714d1e3bbcc429e61190a19853b82cea", 0xc4) [ 184.848637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47609 sclass=netlink_route_socket pig=18131 comm=syz-executor6 2018/03/17 20:04:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d2763ba05a4a7dfdce4e2fe078f8841aa0ac6c677889c34feee6af79095040f37ad6831a698ee45a7f844faf5c2e8ca921add02f5c68a15d71bacc64600e06b5aec27ec3a982a91b028f52fc08df30e22fffdb8c50b246c23977d75e6d143abdf937282e75d13cb39187d8a761c60656cfbdaf0f25bcb0cca0f63bc70a0e01a3319848fbc501d7a5cc5d31f03d3a9857659e01c9d202f989", 0x98}], 0x1) ppoll(&(0x7f000013efc8)=[{r0}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f000044aff8), 0x8) 2018/03/17 20:04:23 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'erspan0\x00', 0xfff}) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x1, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x121200) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x4, 0x7ff800}) socket$inet6(0xa, 0x80002, 0x6) sendfile(r1, r1, &(0x7f0000000000), 0x10000) pkey_alloc(0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000200)={0x7, 0x5, 0xfffffffffffffc01, 0x5, 0x9, 0x0, 0xffffffff, 0x200, 0x4ab, 0x4, 0x7fff, 0x5}) 2018/03/17 20:04:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000080)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/17 20:04:23 executing program 5: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x9b, @loopback={0x0, 0x1}, 0x800}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) close(r0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f000011bff8)='./file0\x00', &(0x7f00000e1000)='aufs\x00', 0x9023, &(0x7f0000173000)) 2018/03/17 20:04:23 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x28, "9c4791211a4a348dd08e553a056111ba218d240b3a9af6b9b5b1e06c96e18506fa68310597b548fe"}, &(0x7f00000000c0)=0x30) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000000)) umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f0000002000)=""/4096, 0x22347fb691fa725) 2018/03/17 20:04:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/17 20:04:23 executing program 0: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00001e3000)=[{r1}], 0x1, 0x7e98) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/03/17 20:04:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000ff4)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/status\x00', 0x0, 0x0) epoll_pwait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x140) sendmmsg$unix(r5, &(0x7f0000004940)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="b37ae141a8af10502d4d89c51c90fda30c6a9628b76250273724f54cd3a8f43d04abee25e0fbfd22da571935bff216590acbd84a267e737183625f59e807fddcbdada446ced2e32fe654e97218cc4d8a7939f70e733027279a6b32c4a94b3305117db55a77", 0x65}, {&(0x7f0000000240)="a19c2af8b4c3f7debd66fcc9c05e697a958a8674336c566c2375ca9d2914e1626259a87ff18cb4bfdd832e5148deb61c4f5d4823d6b70d7f19fa24f44151e2ca637dcda4e3f2b32e2d9abb0385deb9fb5eb04a0b6466071d20ba4339ee36f38e9a5edd458b999599cf509df9c2d38bb27a9dbeba208c1c5113556be6f04889a0daf8fbd31f3bcebe479e522891aa687555a7f5a6e9245029f492a724a1cac819ef5d3ce373a7da3c1a1894e2249106775cb1c824bc9efcdb7f9ec8ce9a437cb90939484928065d3bd886d74366a058706c0f00bdb47718f271367c2085889616cba72b2c12e48eab3b5453ea47e4c5dd", 0xf0}, {&(0x7f0000000340)="6a171e4fd5c4a73e240ec94f6c22fd95ab725857a43d4081cd2e7499e7d21a719be4956e8eabdaecbebb1141317927c54b8d4592f3d40ca908588d9fb107aa2e26b8c0d51f0846312bf43e245ec3f25ca30aecba7da4ed694afedf6abe0d26672e0c7131fa8d3df573ac9311ea0667a92223fb1d1ec6863b016097fa60fa96cacf7c3985d4f7404d46023880dcf9e1efccb83fc2570d4e655ae45b6d892c2b8ad8e82bbd85cff6bd51015b19f916c21aa90810b0720e6c5f", 0xb8}, {&(0x7f0000000400)="bf43b3369d075e46034902b201fd2afa55c7cdfa9ed29040bc473347f2a56cd6f9cffc5d9af089475a24fb82c4dfc3879d9735859a434c734f133f48e3ec8814a6c2c0099efb4f4f00b98af45eb5369593f6f5160a66413034ae4d79d011d44cc52ba0945a228bf845014be142ec", 0x6e}], 0x4, &(0x7f00000004c0)=[@rights={0x10, 0x1, 0x1, [r4]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0, r4]}, @rights={0x14, 0x1, 0x1, [r0, r4]}, @rights={0x24, 0x1, 0x1, [r4, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0xc0}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000600)="93c8b099daa5b2d14e957b4ce9e099e2d2029ef7eccde07a48985d8cb0cdd899479c5d8c5d1f836fd75696c4a98229e2432117075431050d8b2c8fe935989f3c33da8a1029de6fdcb066dbdec3f7dbf5a50df3975a26996e51c8d38afdce308acd1798df6e8f41e5aacea26bb3fea23c2467192fd59267e00319ad2f3f48bc7af51e33c6499079a6804b28b7388904f7cb25e6a49533ec3d9c99581735e9a650cae9a58ef189d491491b0ad1e7bf58752e048399933e5ec775d14535f5505d14eaa4b2f5d0743c75b345dc7c62e8", 0xce}, 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{&(0x7f00000008c0)="dcf3f1767bfe3a756db89964590c17d25d83769295b1d7a72ece992e11d035b439774d0c0a36078b9a7cb9f9ac40e8fd823dab42ed93fe13bbeb6a9fc8bed3bbdca75edae4ef271654f420d2a3d28711843dac1f2108e3c8903eca73af831e15bb96cefd0b081d4b4b33d60722786231fe959356679d65d3a8e81fa4802a12d84906d7a6de56703b403e34b7717094bad763d5fda220159954968c9c46b8406e0c10b1c8420c263c254c8a403935ebbc88daba294f402ff347cb322f", 0xbc}, {&(0x7f0000000980)="e8e6eb18ccc5c359e16f6da6a1bc1c26d7611046f4fc5307e5c7528efdb6f1a92639335d3e35fd41f7fd9acc95bf414ec8228b23f987895857c7b1ea663af07ff316464e90649c8e57f6d208d506029478399447c4717e7fc8e8501c6f620105819d51c5a91c879b48ceddcbe1fdd43c15e4f294dbe5531dd67edb14031b8762fc0bb0556a38c761d8c4674075eab086852c9c4c20ef12cb50e44d5eaf09e17e7afa", 0xa2}, 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0x9f}, {&(0x7f0000003380)="73b60d199ad6760019807c9e4157b7274d8d4bc00ae2e1a3112904b32bc0c4a09a3bcf3ca14209d6124fb4cc52a729c2025b9adcbb3dade6aee150c19d9e27dd5bc3e9a1b4201edcdc166a7599e2724d341806362962ce03fb90b11430b7c6805beac9cd6f1a462f35c7e058b7bfb41b0e7e824bd612b79091842d6c", 0x7c}, {&(0x7f0000003400)="23b7d265e454e22e0e33077cc0e79567dc0fdac54f910fbbbdedb4fdbdc28a1af4a85ff365d8f53ec215846fe02d471ab663249c1a173e33d8a6830c169b64a2049afcf0f502bbf2daf88b8b1b9eaf277e02cdca8220fcca7912547d011edc474086b28b959160961e9d67dac68e476cd103d91fcbd8e5c4a892a9060fe0a80dc7507475e33bf4fd12e257f61d2d442384277fd3450f3f6735553fbfbe5aa6fe6227968203e45c7e23daa1d44c0544d989e3b6560defaa9394b6c7e857d98580f04b650be5c4b1bad7dbc0404520dd2e36195e63bce13fc87ade6585913c56cf877f34adc0acba", 0xe7}, {&(0x7f0000003500)="1c47420973597f866016f52dcc39c3a9938ef84d9e25bb3e97166d696b05daf96d26599f7a6bd714a450b677d2e21e29c7c066a2cb6fbf671fddf7668d94e43261afc00f79bb8e8370362121db063b8a83d10f7a", 0x54}], 0x6, 0x0, 0x0, 0x801}, {&(0x7f00000035c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000003640)="8e7250693cffc850b1cce6083a3a1474375e39baea4de03ba319d9d1adf95d92039ecf7948daef5af57a8ca7d5888c45e04b35e3d30f5df38cc466175494e32f6a8a2d3d06a287e8ca0065bc4e4eba450a6adb4b6830a090fa0eb699c7389c499a58c03d775fd400dee6b836c7cba53a3ce0f04a96894213be87fd7ba6381e279b502f40abeb7d0d72c5d2648f969132ac2af52ac6abaad06b7d57b8b6c9935ee123d3930ef6d50c7f6eca8f9b2f66454bf534331e1f209be531cf0e439abbe343c49f454f7d41f3b14924a8b2c1a74f761b3c1892b4706739582cf300fb06de2adb3baee10c9c37e32d", 0xea}, {&(0x7f0000003740)="62e72df161d54031810edf5bffee90f64d6abf4bb16831f4db03da5a4df405ef437c98ea18fb31388cf4d22d3405af15166e4291341ef3a097fa27a68a3529958e9aae5b4fc629e96df13ae3bfce6fca6aea0cfc250d93509a3734fa0da40399effa17f04506eed042a19f78ddcdbb589647da4560a81903c96bfd6a121a0a8013da8c1a4bb935077efe115f9670474f5464338001cb275d1c9a6361df976cc22339e225367bf93d08fc60f3f1aebad07772ed8750d96f18aeed2a7d157bbdbeed0b08531d3ccad1f6358c581064ca48b376d03a91513a0ebc01d676a9d4db62a3fa62a43a1d4920359ae24dd976fb", 0xef}, {&(0x7f0000003840)="8d81e79497f86b4fac13d3231b97f46ddf608b7067320a3661414af790e71b447e2f70fad42ebfb7e124d488cb28549fe1f9b898508eec33721a47c3b8f9e0e8b1a2f28a9266084c304488a507e8cd3ede2ea833008eb307b6d81f0c17c90dc8f04a6e6bc981b76dde275b049bd5ab54eebc1c765b347b1c7501dd29eb30ef", 0x7f}, {&(0x7f00000038c0)="e5a662966f2bcf0af25044c4d5f693abbb12a499630450aaa6a184ececb77a716c90b91a327de26e5907da22181cd7e1a913cc37aefa6c7a8df02645aec05607694daf64b800df90e42af3566a081f32b7f7f22c25d7", 0x56}, {&(0x7f0000003940)="7e248bcc1484f78a55a2abdd794230ca366b3fc89a911459b10d1b829cd198ff1594fea650829bc221fdf46a5df50bb3a85513abdb8a7511c02d1289c1bf16f97d7f507bd34ebd003e42af43fa41", 0x4e}], 0x5, &(0x7f0000003a00)=[@rights={0x18, 0x1, 0x1, [r4, r4, r0]}], 0x18, 0x8000}, {&(0x7f0000003a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003ac0)="96dd697466cb91e860aba19000190ec7abf9bdbc987ee0d1fae9c845bc59846eae6fc0a4edbc4c9c072bf5f6e1ab43abfa02c64c3a274a95", 0x38}], 0x1, &(0x7f0000003b40)=[@rights={0x20, 0x1, 0x1, [r4, r4, r4, r0, r0]}, @rights={0x18, 0x1, 0x1, [r4, r0, r0]}], 0x38}, {&(0x7f0000003b80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004300)=[{&(0x7f0000003c00)="ec8207e3ddcf215f874832a1749b9429df9ebb6ef7af539e34faa17f08c1f7aeaf014ffa7718a00b2fef4247b9903f964c275e84a4a15be0e5f840422accdc8617eff647dab2d842dfb9", 0x4a}, {&(0x7f0000003c80)="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", 0xfb}, {&(0x7f0000003d80)="c767994a04eef4a2efd09f5ba6ea863d4c33f9eb883bda2bbf7a25cb97bc32ee87f6d59699f06ed69a85b45a8b3d2c59ebbf2b65025f0e92314caf69ff39f8bc45bbadf9a347bf131e2dab2801d76972d5c464494dcd2e635740874ff469", 0x5e}, {&(0x7f0000003e00)="647f20a1d5ea1c173df1fa51891e71c649f4234fe1376dc68368066b8070bbf87af03fc2a6a76db802f76e9fcd0c88bf4a8a62f5261bcedfd98dc84d480a54effef7e863d07d6776b253262739923c0159d8c5e30aaf28278a5d87ee02df9f2e0ce69f93e4fa4fcbb1404e48dbe481db61beb9bec3eb46ce0b54a93184fc7a65599b8f8250cd613985b8359eb7ed14bfeaa63eba25415fb90b18eafb3cb4ec000ff8eb19beebfea8a0f066886c40c02fcee4b8b21f4fda77aad2ad6f", 0xbc}, {&(0x7f0000003ec0)="72cf6feda794", 0x6}, {&(0x7f0000003f00)="1a79e62e71d41f35f12d9006fe978e48a0702694fcccfb976c1c9b3278bba598ac36f1b6f050c5e01ef0fd88e679d6295faf0965075e0043b722ddd0265975b835a21fd527dfc8e2111eadcf25baa5a3666f149f8a0b590bc1e173896ab649ee712f1f4abb62e9fa85ac6f0854bde728b141b21dddc36c6e494d0dffda88d407d64c452b8cc8a70f6320674bb928a55d4547b0d5cbbbd741c437a72a68817c837590efb32eb4aeba5884ff0dd485e019b29c", 0xb2}, {&(0x7f0000003fc0)="a72ac84d4f34bf4ddf7cb236d578d21b207bef9791fde8f1da23891ade255f93e4002fbf8a30ec4fd01ce8640378849f965aecfb002eb1e78f4a625ea748143d879e0f44db32ae655c0f67cb441be76ed2029ad2e1168da36c451b46cb9a6e8743cb1ae200f53223d64b1e5bede21e32a1197e00a7ecb6841bb638d2e673cfbdcb4e0c533fe65897d2eb67cbcc4e7fa9c0ae4887810355d7bcae9550e3f51d44a1be9cfad199148366bfab147a01f4c9fa15488664ada09fef6d155881a37bcfb3bb9be1b6cb681c01f804a73ccf6e5d45de9bd5e01e", 0xd6}, {&(0x7f00000040c0)="492755036b2d8ccd7a81315fcbc79f88ec8f12c2758239aa2755da49070d2bca7949b9ea49f9f8f61faf256ab2d2743ed07b2c4dd1b493e4757536500d9abf214205988015af059b686986448790f4d155aba0f091907886bb1e936bc0e408b132dbcb108b8ed60c8d993a8c290c15517a74", 0x72}, {&(0x7f0000004140)="29598962866282901f3cf168231ffaae99506f919f56fe14383ab11c25bc137d805053a425fab82ea1ea9b70defc8d7e15f9fb082eddcd6b00b7e4a19ed9a2367a87643545378ecd830dca1149f23a424277202d183db4ba56f0f0fd6c3d60b0caca238f19c0f48d2761a0121bf4074b84a196f196f5acb5a200e0195b9505c18f72596c1f789bb9d2b4544f95d8216456463576bb462252f8beef38ccbfdf8ba58a03b4ac4264437d7997c543913379328a", 0xb2}, {&(0x7f0000004200)="b580609b2b7b979681c3382a1a6943b45809a9ab1721dac9fcb7a3dd8e84d171a8e2e3809e1a9999aa170d6fcc5bda92631078ea64eedbaef9fa09e63842664341935f58a2680e7133af5e41a17b4205c03c539210291aead65a8df64ea02f318d4fb0d2c4df89d0e5d656d0276b6c900d8fed8f11202b8c40aed7f2a2dfe438a555b9425e8d3a6c8cc66090f6999891631ad9cd9ab29e74eb00374a7f8ec5ebd4547c690032722620b1bd7f5e2ae5f22fb30f95d0e4935d4387832b4a3851665a33a3f5", 0xc4}], 0xa, &(0x7f0000004380)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x30, 0x20000000}, {&(0x7f00000043c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004640)=[{&(0x7f0000004440)="c3cfa573493d35dd92fdfe84eea5ad7b27541ddafd06c449cc1b8703971cbace9538f76ff4eb6076803edcc2015ee0adfce1175043b8c49eb08de2c0001a789d59285513947044b20477c83e0cbd7e6872ec8d991bdc6765ce3388bbec99a83a997161b4e6a706658567ea6502a85fabe184a5a6c4a0bd6c8401ccd67e566b7f", 0x80}, {&(0x7f00000044c0)="d5f993d3741f", 0x6}, {&(0x7f0000004500)="8037e19f68821b659f5638c07a27673f6c4758d7eb1ecda5262b9da702daaf0318e830b261a309f14c4e56e59ca6f19a96461a6056d0cdbc85492ec748d08201b9195705037c9ddd7761136144df1fcb6372ebb866ee2aab0115d881f60b86f923d572c9e2739995755c48f94fe86a3c95197540e565d2040933d9be2394464b02e94711d98da452e86668d665967da519f38b3a2a4f1119eb1286b3a8c429e5761c0958ab2c2801586f0aaebe14cbcfd3b4e465b527e2739d5e7296b0838ee959a1a08cc002a00dd59777d8edbe49c9ba5a7186ef098b36a20df9b708e3fd64b54bf417b3117e4dca6a5d91be28404f64", 0xf1}, {&(0x7f0000004600)="e036e37d532c878a44", 0x9}], 0x4, &(0x7f0000004680)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x30, 0x800}, {&(0x7f00000046c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004900)=[{&(0x7f0000004740)="270101d23a7e9bff29aa7b30c1806c9ceb87c13c5dc91437bdd968fc0e4167f049a7e360d682cc1b56c0d21a8b582ad37caf0087bc0f1ceea61ba8aafae5240dbc4970398569cad9b2f9815b915c46d6f59e104bc534bc436f8e0827a38e896d735b12de0aac1b095d5abf1cf30353438169cd2249", 0x75}, {&(0x7f00000047c0)}, {&(0x7f0000004800)="54004925b50984f58e0a5c4dbb843be54ee95ff10ad158d2178b17d897a12b16ecfe193bd0bab1630c83d246801ed5adb580bc484da8ff1f01165da810a013be00d4fe85674c67aee5494a75bcbe55be083f661d116501e98d33c595a370404ee3ef65e8ddacfe5b8a7cefafd3fe55b62f3cdac3f4f738bf304a9776f8c20f1ef63217bd945fb54ed412d8c2864c0985953d93dffedd1bd4d2e38677e1423bbc952e7cfc98fec3086ab4c811565de8abdde05a7d45220759ccc249002cbb8d957d281286d2b002be9b7ca6ade7acc3f180cbabc3e215d76f5f5261", 0xdb}], 0x3, 0x0, 0x0, 0x20000004}], 0x9, 0x24008000) 2018/03/17 20:04:23 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f00009bd000/0x4000)=nil, 0x4000, 0xeffffffffffffffd, 0x80012, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xed6) tkill(r1, 0x1000000000016) 2018/03/17 20:04:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200800, 0x0) fcntl$getown(r0, 0x9) sysfs$1(0x1, &(0x7f0000000040)='.keyringposix_acl_access\x00') 2018/03/17 20:04:24 executing program 5: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/17 20:04:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00006b7f88), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing, 0xfd0c) 2018/03/17 20:04:24 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', '\x00'}) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24", 0xa) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000080)=0xffffffffffffffe6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x1, 0x5, 0x3e24000, 0x5, 0x5, 0x0, 0x7, {r1, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x592}}, 0x9, 0x200, 0x4, 0x80000001, 0x21}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x101, 0x8, [0x800, 0x4, 0x6, 0x200, 0x5, 0x100, 0xfffffffffffffffc, 0x8d8]}, &(0x7f0000000240)=0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) readv(r0, &(0x7f0000000740)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/245, 0xf5}, {&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000640)=""/92, 0x5c}, {&(0x7f00000006c0)=""/16, 0x10}, {&(0x7f0000000700)=""/42, 0x2a}], 0x8) 2018/03/17 20:04:24 executing program 6: timer_create(0xb, &(0x7f0000cbbfa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000085ff1), &(0x7f00000adf72)}}, &(0x7f00001dcffc)) clock_gettime(0x0, &(0x7f0000a1eff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000002b000)={{0x0, r0+30000000}, {0x0, 0x1c9c380}}, &(0x7f000022b81f)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1c1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x807, 0x4) timer_settime(0x0, 0x0, &(0x7f000097efe0)={{}, {0x77359400}}, &(0x7f0000737000)) 2018/03/17 20:04:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000a33ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000ed8000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 20:04:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x800, r1}) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) socketpair(0x2, 0x5, 0x661, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/51) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x31d9be64547bf80}) 2018/03/17 20:04:24 executing program 7: r0 = creat(&(0x7f0000dbbff8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f55000)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x7, 0x4, 0x1, 0x6, 0x1, 0x54, 0x5, {r2, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0xa}}}, 0xd7, 0xffffffffffffff00, 0x37, 0x3, 0x5c1}}, &(0x7f00000001c0)=0xb0) mount(&(0x7f00005e0ff8)='./file0\x00', &(0x7f0000df4ff8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003dafdd)) 2018/03/17 20:04:24 executing program 1: r0 = dup(0xffffffffffffff9c) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x333, 0x5e, 0x7fff, 0x7fffffff, 0x94a}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r2 = geteuid() ioprio_get$uid(0x3, r2) 2018/03/17 20:04:24 executing program 5: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r2 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="e7eff868f5b44ff8aeb9dab31472da2f74ca0b670c5462b097f47dedb61b41553d2bbcd0659e2e611e254114e94e792f404802c4968cb29fb4a0f417c2503caf4fa08a4e49f5edbaebbf1615b424ebb496eb6ff953b7603d4c94ec3d226d190c5bc4221eb564532fa985cb8c2611df0f17b80fe9e1c7abc395b22f0acad13f77f50027fb09af928d44fcb780d800dd34e4941ad6c066b11e242fbe93fd4f63cedfe588abbcbf1db54c28796385e0bf6e2a268dd6d4b73ebaac6263901872186686f837450d3504fc09767cfff970e007c29cf170aacc744693743a65e09fc793733779fd716e7e72", 0xe8, 0x0) keyctl$get_persistent(0x16, r1, r2) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r3, 0x0, r0) 2018/03/17 20:04:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e48000)=""/233, &(0x7f0000981ffc)=0xe9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0xff53) 2018/03/17 20:04:24 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/17 20:04:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x2) read(r0, &(0x7f0000000140), 0x0) 2018/03/17 20:04:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) write(r1, &(0x7f000014d000), 0x0) close(r0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x404000, 0x0) 2018/03/17 20:04:24 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0xffffffffffffff00, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x7, r1, 0x3, 0x3d}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000340)={0x2, r2, 0x3, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000080)={r3}) sendmsg$nfc_llcp(r0, &(0x7f0000000fed)={&(0x7f0000b20000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38fb9d694c5b45f05dc0b08aae7be1ec874e8aff028951efb1d640f1830a3a2a5bc04a0ed1cafcc68537fc07cc467ec24cfa4772105241080b8c1a552d28fc"}, 0x58, &(0x7f0000000000), 0x0, &(0x7f0000000fd0)=ANY=[@ANYBLOB="0c0000010000000000000000"], 0xc}, 0x4000) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x5}, &(0x7f0000000180)=0xb9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r5, 0xf1, "5e7b28fd0eb6d5c34fc6ea15ac60fb318780defe4ebef3bde5151f7c5882f75e94eb0854f750a428a145307d6b5f76c2f5bbd58aa5023ac2ef084b32d42bb1d06917ace4ffe06e89024f5a634b4d9bde7b345fb92f0e0867e7dec6704461534639e6cf341ab065e62588f827ead5f81083dd7e07b593e2a9b845768f7ac5b724c74b2375a6dfada4d1b1267e0376e1a6f5bc8d689146ff27b16618faf3d2e368f284c64460b986ec24b6053fb8d07952173dc20ab9c7b25310c43cb2d34de4ec3fff4fdb4d0941140b43c5d55e85ae4f08e4073f0257e371fadbc57fa802ee6f8a8c36487a7b93e4f4e16d8f5e7a9e6225"}, &(0x7f00000002c0)=0xf9) socket(0x13, 0xa, 0x400) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/03/17 20:04:24 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair(0x8, 0x5, 0xffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200), 0x2) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0x1}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0xf2ec}, &(0x7f0000000180)=0x8) unlink(&(0x7f0000f86000)='./control/file0\x00') pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/03/17 20:04:24 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001280)='pagemap\x00') mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r1, 0x540d) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000100), 0x51, 0x11ab136f2700379f) pwritev(r1, &(0x7f0000001240)=[{&(0x7f0000000100), 0x236}, {&(0x7f00000013c0)="8388362605f62df8e26ec0fc19844c08acdee97bd45501c9a0b7be58c9b191193143952ba14d8d7d993e0b45498ee688cb8f601240fd0a0b2c5b1912632ee0b49cf13c0cc90ff51776e6aaf91843e31e57ee364b581e35f33a4b5041af84de54d9733b0667d40db511ba92dd926a8c4c7fce76d07b029a3a85c022bef84979da1320e16ca8efb5da5eca50720f4a59f03aa7d112076cc4872254d281223f2cf628afd99ed9ef47ae80befdc2146fea2e34d342198a3a0e30539e01d373f7a54ea076b002cc9988ae4a", 0xc9}], 0x2, 0x0) ioctl$fiemap(r1, 0x40086610, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000002000090000000000000000000000000000001c9311ab9c661bff2daa02ff6f2929887baaa246c6eb7f29b16d92354ac4384a55f3f69511a05a579e3aacf99bd6edc60d0c8afe88142f0cf017ff7f0000000000009a950ceef3838a9fd71284c57873f7a255fd72f45853d41d897b569383f0f586"]) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @dev}, &(0x7f00000000c0)=0xc) 2018/03/17 20:04:24 executing program 1: r0 = getpgrp(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040)=0x1, 0x4) ptrace$setopts(0xffffffffffffffff, r0, 0x20004, 0x100003) [ 186.269913] audit_printk_skb: 5438 callbacks suppressed 2018/03/17 20:04:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8f, 0x87, 0x6, 0x40, 0x1, 0x1000000000000, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x1}}, 0x2, 0x3, 0x554, 0x4, 0x1}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x4, 0x9, 0x2, r2}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2, 0xff}, 0x49) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x800, {{0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0xb}, 0x1}}}, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/17 20:04:24 executing program 5: r0 = memfd_create(&(0x7f0000000040)='ppp1!-\x00', 0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)="9b375ea1c0044f4f56121de3ea4052c156e266317162928588154e44c8192dd4d1a7ae6e724c079e8fe0b6d5dc7d30dbf2275356563ec4aad668b4213de32d9e34c2865b907b665202b7f74c3d18cac9dfc6f7a6e7a941c8fbb02714edb1c1691c960e4057fc11ed7a2a3fdce02711dfce51799357cc1607c3b34397f4118964ae44726040b9e0aefc8f0478a52c82e2957da68ed13193abda5602f284ccbffbd46271b16e60056d95d056092cc29357c16dccc7a3cdb42a5dcb8e7475e7ee8b131d4d5cbb6a0a2c98dfef7363d6a443a1", 0xd1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x9, 0x30, 0x4ca6, 0x9}, &(0x7f0000000240)=0x18) r2 = socket$inet6(0xa, 0x80009, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffffff80) mq_getsetattr(r0, &(0x7f0000000280)={0x7f, 0x9, 0x4, 0xfffffffffffffffe, 0x81, 0x4, 0x1e14000}, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000), 0x0) inotify_init() ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) [ 186.269920] audit: type=1400 audit(1521317064.820:47851): avc: denied { net_admin } for pid=5466 comm="syz-executor7" 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 [ 186.274216] audit: type=1400 audit(1521317064.820:47852): avc: denied { net_admin } for pid=3832 comm="syz-executor0" 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 [ 186.285920] audit: type=1400 audit(1521317064.830:47853): avc: denied { net_admin } for pid=3830 comm="syz-executor1" 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 [ 186.291610] audit: type=1400 audit(1521317064.840:47854): avc: denied { net_admin } for pid=3830 comm="syz-executor1" 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 [ 186.291831] audit: type=1400 audit(1521317064.840:47855): avc: denied { dac_override } for pid=18266 comm="syz-executor4" 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 [ 186.294000] audit: type=1400 audit(1521317064.840:47856): avc: denied { dac_override } for pid=18266 comm="syz-executor4" 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 [ 186.300910] audit: type=1400 audit(1521317064.850:47857): avc: denied { net_admin } for pid=18257 comm="syz-executor6" 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 [ 186.305156] audit: type=1400 audit(1521317064.850:47858): avc: denied { net_admin } for pid=3830 comm="syz-executor1" 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 2018/03/17 20:04:25 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x2, 0x5, 0x4, 0x8c, @time, {0x0, 0x7d8a7875}, {0x6, 0x1f}, @raw32={[0x7d4cc9df, 0x7, 0x6be]}}, {0x80000000, 0x9, 0x4, 0x9, @tick=0xffffffffffff8001, {0xfff, 0x3}, {0x0, 0x2}, @time=@time}, {0x8000, 0x1, 0x80000001, 0x1, @time={0x77359400}, {0x3, 0xffffffffffffffc0}, {0x1000, 0x40}, @quote={{0x8, 0x8612}, 0x8, &(0x7f00000000c0)={0x5, 0x2, 0x8, 0x4, @time, {0x8, 0x1}, {0x2, 0x4}, @addr={0x2, 0xea0}}}}, {0x80000001, 0x62, 0x5, 0x4, @time, {0x56c, 0x818}, {0x9, 0x3}, @queue={0xba14, {0xfffffffffffffffc, 0x2}}}, {0x1, 0x448f, 0x23, 0x80000001, @tick=0x6, {0x4cb, 0xfffffffffffffff9}, {0x8, 0xfffffffffffffffa}, @addr={0xa8fa, 0x55840f67}}], 0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="3a000000f8fa065b8536ae44683180c5f4f1905611e0fcc0fae61421ee565bf4b1f141b5278f8850b6fb99dbc9522ab335f57614702d2d0da157f4070028"], &(0x7f0000000140)=0x10) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a1aff7)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffecc) 2018/03/17 20:04:25 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0x5ed) recvmmsg(r1, &(0x7f0000c25ec0)=[{{0x0, 0x0, &(0x7f0000eda000)}}], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f00006edffb)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/17 20:04:25 executing program 6: unshare(0x28080000) add_key(&(0x7f0000d66000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f000065c000), 0x788189f829e12869, 0xffffffffffffffff) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671e, &(0x7f0000e6eff8)={0x77359400}) socketpair(0x1, 0xf, 0xffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x42, "40553b2575a9cfac0cd3b221ff5ed6bc19fbe1d520f225ded7d74b1e3593956626fd401573995f21d08cf4b47b1ed74fc532d8bc96f783bd885c019e5206319e338a"}, &(0x7f0000000240)=0x4a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0xffff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) mq_timedsend(r1, &(0x7f00000002c0)="a75925b3a02c6183a368a065d89a6f3008292b4df60f13c73b0797ad88ca19e4bdb7ce649e8cc5065fd83cce1dd94d00caf5748482b55b5d306071f1c61dfdc0af0821aa16877ac9b6082629e3709511c3a1d176f3a87fe125ab4adc3e241ecb4116ce04317b745740e39fbf6fff1b566d94be161b4f0ab6f55720860ba69dde62e82fd9bf7a02393025808234b212539a1ac52f5b45c49a1b61f4d1ba906129bd0b984b806588b849fdb82b7f9c38ea9b19d531002335468cfc493dc59a756425bfb17b8f94efdd72", 0xc9, 0x22, &(0x7f00000003c0)={0x77359400}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000180)=0x4) mq_timedsend(r0, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) 2018/03/17 20:04:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='timers\x00') setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) 2018/03/17 20:04:25 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x1c) 2018/03/17 20:04:25 executing program 7: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/17 20:04:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00007ef000/0x400000)=nil, 0x400000, 0x1, 0x8013, r0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) 2018/03/17 20:04:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) statfs(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)=""/58) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pread64(r1, &(0x7f0000eb7000)=""/107, 0x3a1, 0xffffffffffffffff) ioctl$KDDISABIO(r0, 0x4b37) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) [ 186.307654] audit: type=1400 audit(1521317064.850:47859): avc: denied { net_admin } for pid=3830 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.308578] audit: type=1400 audit(1521317064.860:47860): avc: denied { net_admin } for pid=3830 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 20:04:25 executing program 6: r0 = open(&(0x7f000005a000)='./file0\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0x40305828, &(0x7f00005b9000)={0x0, 0x5980000000000004, r1, 0x0, r2, 0x4, 0x7, 0x1000000000000002}) sync() ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) fanotify_init(0x24, 0x1c1000) 2018/03/17 20:04:25 executing program 0: r0 = getpgrp(0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x6, 0x40, 0x64b8167c, 0x9}) prctl$void(0x27) 2018/03/17 20:04:25 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000040)=@generic={0x8, "128d4639692b43a8f51f26a16068564434e565fe695d6a20e16648d751379d15c8493a5bed0364f8e5f64f3438499318476a8ba9264622f18180080e007a6c22337fa5df8ceadfbe8ad45cdb1082070c73cb060d5ae74d4159da6d96f7811f24ae3e5253b3c61c7b6158d509cebdf9896b0794bd52db9118d1d223b4fcab"}, 0x80) futex(&(0x7f0000fdcffc), 0x800000000005, 0x0, &(0x7f0000920000), &(0x7f0000fdc000), 0x4000000) 2018/03/17 20:04:25 executing program 5: r0 = getgid() setfsgid(r0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/211) 2018/03/17 20:04:25 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000000004017e, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x38) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x7ff, 0x4, 0x10000, 0x2, 0x7fff, 0x7cc, 0x6, 0x5, 0x101, 0x4}) syncfs(r1) 2018/03/17 20:04:25 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000008c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000880)={&(0x7f0000001080)={0x1208, 0x4, 0xe, 0x100, 0x70bd27, 0x25dfdbfb, {0xa, 0x0, 0x9}, [@nested={0x11f4, 0x5c, [@generic="df9107e41cd7a2ad089b83b7770c294a813be176b04e83afc4dc4fe1ee57d2d6d8a5928b279ecfbc82d6b6464efa6026292a7f5a4df8915c5449c373a8bccc4e707d2666331d375b062620adbbfc32c5190b2ac8e24228483e041e2cf2efebaca9793ce1454231710be21cf88cc331c2533d1d857f3f256392d997af7aecff79fe1871365bb3a9c81c6282a2e60713f29e5d82f14a857de4d9233fba6969fb8329d4ded77563be7447304d7e0a5dea9c893d31451a2b9c2b1ab342014222907095e358c61f8efebed55919eb72b8b1546363522c0e", @typed={0x10, 0x2, @u64=0x31a}, @typed={0x18, 0x28, @str='vboxnet1:vmnet0\x00'}, @generic="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", @generic="60bae30f198e11301a3d444dc296e79b59ef15421d80696ee5a4520aefee553d5c792361a5a3d01968589aedcb03a9093bcf777f22e074f12dcd4c1582dac4abd32dc819cdb2536d04d7a140f780a4d780565a290a3f90124cffd62eb2837ec4fb6ee7a9e777bf1c98504158c67d2342406444012005f8cc99b63b478a09", @generic="70208ce3ae20a9414a11dc8247eeed21a3f32e3ce0ac1639e859271614bc602439f9e082599187bdf9990e37f86d4a1029d26edef85992db2ee37efb18453d7b2e2862aaab850310084581fc5f83a6a159eebdc758ac8dd8d6fddcd45c45ad12ae5655111378f59c662252a5b1bd1491d393103d"]}]}, 0x1208}, 0x1}, 0x4000000) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000c, &(0x7f0000000900)=0x285, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) 2018/03/17 20:04:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000014, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0x2, 0x20, 0x4}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/17 20:04:25 executing program 4: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) read(r1, &(0x7f00005f9000)=""/202, 0xca) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101100, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) sched_yield() 2018/03/17 20:04:25 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x3, 0x8e, "acfb34e60044f13f6edf052098bb1d69a2608a5069d734fe78f1577b76865f09aa43b2dc71814eb8c8654867876a6aeb045107f5750ff84464f11a44567d78ae0d476b38f608f3e687de3f1967d93a6e7a9b208b189246241567d1e7250ceaa3dfbb5954f6f6ff064f20b8c0f651b58b5096aed9b78ebeaa5be8fbb0ffdbc098c2de3b9e072526822aa61d681d34"}, 0x96) 2018/03/17 20:04:25 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000c80)=0xe8) r4 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000cc0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) r8 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)=0x0) fstat(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002540)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)="22ae81cfae06e5a14285b89384dbfd4b72", 0x11}, {&(0x7f0000000140)="0ccb8b5a33b3c37d4efe9be171b4362fd0673d1b83ea57d8f01f6d4f288003fcf0f7a4b644e890cd07c942cdebbcdd95a7b2a02474d8381c6f41070841c9339c3d8d80073b715d82a35cd343b654604fa6a2acfd4cf403507a4d441b6eac7ee9e19dc4114ed2a63b7b32cb7e785d410f5517b5120fa7c009ab8943afa77401c033a7ded436664f963e5c692686a2cede22fcbad5edf8d6d3504326af0e16382f", 0xa0}, {&(0x7f0000000200)="6a32db2384c7d6becaba17fac8fcb759aeee09f164a93d6a5293b79acb6d4ec5af1804da893234be985c175971f8aa909fd77956490ffa3ba8522245d7ca78a0243228abd5b140a0a373f8d404cb6bfa48fba81df35402ac7fade371939f47ecabc795a96330ce1afea4b45498d6847c619d1dd5853a70f77e7c071dfe136df486095d99b85b0a6b", 0x88}, {&(0x7f00000002c0)="900b20c26cf012fb23d9a7a6e957d3f8c243dc63a04d507e875c0812dbe9444138674ab6d0f09fd3a155368ddee8216e5e1748320a3604d6ba588d4ed1dfd6fd646b65a9697ed5aead67a7d73b9e67110a74a67ed4f08c1938ce593c98407820210b2f2e48173d0ccb6875dde2097525a88974ff519e1a8cb619dc2df21f8953b5fb82a29e124751d82f6d0608f30fe5bbd113ba3c2198a9a33feacded8e3b0b7a7cec9e2c30d6388fc3cdc765c7b0d303f83b573fe51e75ddc0b3d9ba8a726fc41f93a3", 0xc4}, {&(0x7f00000003c0)="f78a2e9480f429f486ff096a8aaa6e5f656a687123d80a495e21a7d56252a096492b2b143cf566a78eef7547268e062bee8ebce0dab1cffbdebcbc240dd51ebb607a10aa3ccc3977048f8d8d5841bd66ce3b7af3599eca380ae41a70c4ac12a733f1c10d149b96b6e790b3e50756825c4ad38764d2858c79ca932295471899485187c012317d6e3f2ffe7d676855a00e341a973d34aea07e6b53cde7094e31751500f270ebc87ea048bae954a86dbbc91e797e", 0xb3}], 0x5, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x40, 0x1fe9ab2489c47c4a}, {&(0x7f0000000500)=@abs={0x0, 0x0, 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{&(0x7f0000001200)="64040f33729036bd676a1b41c7507df31c408cac71338814cfe1b4b3c72a083039de74d8542b68ab30de88ae8ea1e1ce81b6972d77964682eb73ed875995a2bc6328f4189610891ae2ede5a4534c3a29da4ab2624ecbb5f47b5deecf6ba8fc02fa391ba694a97eff2089422d856cc8a9ade158dd3f1f62e7ec4ab87269b0f2a703024f57dbade9d3c39b2bdf746ca5e452eb40aee91ea6978a64b54899d2b0660d9ee596882d0469de152b153169befbaa51deb0c7", 0xb5}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="8c98565949880cd086ba6843f616dcab6efa9cf1dd438066539431b4f8b88019ec977d5cd7ead5566929fd86340ebb48041a9ff572d1afc7d9029b7db33284ae35191c405dafe5cfcf320ee1b75b150b0ea53fc8770bbb01ddb06036f69abcb87b8dc53fa5938e4eb8c3972a115d5bfdab0b948b7b66471302e990b2068f9a542864cf32d3fdcc9daae2c87da79ac447feff05bfb3b76debb83bd56df2f747875aee75d08b54ba1cfdf1d4c95aa2406a9ea7eb4f1fbc9f23f60dabfdefc44a4d7955f21d7b002c3d415b3fca2cad64fece2fa87b40b5631737b8d24b80a3ecc6a8b3f6ad7ea42bec1c6896f36688dd0d032fc2ef755511", 0xf7}, {&(0x7f00000023c0)="60557330eb57c9158a61266682b37a49452610c04d40debbc1a179bd91a7d84f49aaf2ded01199e88149a20cc67f459710e2c9f72cc55c618010f5cab1aedcdb6b4e9c554544c76cd0db5a74b9f421fa1eeb0bab5d1ee184af2e6115e112b8f9d3d97349534887a0e11cc0b37724e053742c0ec3a133438113013efc46f5275d2d2ea64d7dd7139c34c52a24cae00afb82fccf4de907b898d7e327b7726004b6fc9f3f1ca8a621d6c7d286ac7c3e97d9353b9af3c9895e51076d836e40dfa1a01e2f18b13274b3858870", 0xca}], 0x6, &(0x7f0000002500)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x10}], 0x4, 0x4000000) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r11, 0x0, 0x0) ptrace(0x4207, r11) sendto$ipx(r1, &(0x7f00000025c0)="4da4c33b24554452504a245f4185bec1aa07827732b3c94517160ba657dfcd7aa735cd51f237900f866f8ef7a9bc3828f567af2cd029074fadef39f0c5dfb24d37306829d3d399224a8d6c9c764eeffe67806da071079013e89fd980ab34507cfcaf656a5d90f43b9dba25164623458ec3fb69ed8967a5afc17110a4b854aa79db0877e922b199736116d08925ffb7823cd3fa0433dd7875852824c644ba1fdbfe6fd828d29d5f515ab363b508", 0xad, 0x20000000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x6a, "6ee1d8605dc23f887a3dadffff40f4b51b04b42aa5b20c587aa90f0d8027be3c1ba7c8e0ad377b92d7324eb1bb1ae171aee7c27e7565f6558af1152e9dba845f5342f6368d1a13e3b0590e6b628f771ce654c4aee1f5b3711d8deb0a52f5950d0f883df6a3f515fe12cb"}, &(0x7f0000000680)=0x72) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002700)={0xfffffffffffffffc, 0x1, 0x1, 0x5, 0x3, 0x7ff, 0x8, 0x6, r12}, &(0x7f0000002740)=0x20) ptrace$setregset(0x4205, r11, 0x201, &(0x7f00000000c0)={&(0x7f0000000040)}) 2018/03/17 20:04:25 executing program 5: clock_gettime(0x408, &(0x7f00000002c0)) clock_settime(0xc000002, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/03/17 20:04:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getpgrp(r1) r2 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x401, r2}) r3 = getpgid(r2) fcntl$lock(r0, 0x7, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80, r3}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4080, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000100)) 2018/03/17 20:04:25 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl$KDMKTONE(r0, 0x4b30, 0x8) 2018/03/17 20:04:25 executing program 3: r0 = memfd_create(&(0x7f0000000080)='\n\x00', 0x5) write$selinux_load(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xca9fd530499ed50d) fcntl$addseals(r0, 0x409, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x79, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000040)={0x3, r1, 0x0, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) select(0x40, &(0x7f0000000140)={0x9, 0x9, 0x1, 0x800, 0x9, 0x7559, 0x1, 0x80000000}, &(0x7f0000000180)={0x5a, 0x3, 0x7, 0x3, 0x6, 0x2, 0x20, 0x4}, &(0x7f0000000380)={0x5, 0x3f, 0x419, 0xfffffffffffffc01, 0x100000001, 0xffffffff, 0xae, 0x1}, &(0x7f0000000400)={r2, r3/1000+30000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000014c0)=0x1ff, &(0x7f0000001500)=0x4) sched_getaffinity(r4, 0x8, &(0x7f0000000200)) write$selinux_load(r0, &(0x7f0000000440)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) socket$pppoe(0x18, 0x1, 0x0) bind$inet6(r0, &(0x7f0000001480)={0xa, 0x104e23, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x170146d6dc6ba6e4) 2018/03/17 20:04:25 executing program 7: clock_settime(0x0, &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x6, 0x9, 0x4, 0x80000000000000, 0x80000000}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x8001}, 0x8) sigaltstack(&(0x7f0000718000/0x4000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0)=0x6) 2018/03/17 20:04:26 executing program 5: socket$netlink(0x10, 0x3, 0x15) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0xa, 0x10, r0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x1ff, &(0x7f0000000000)=[{0xa835, 0x5, 0xb15, 0x7}, {0xfffffffffffffffd, 0x709, 0xa73, 0x6}, {0x8, 0x6, 0x0, 0x1}, {0x10001, 0x9, 0xac7, 0xffffffffffffff88}, {0xffffffffffff475e, 0x80000001, 0x2f, 0x6}, {0x3, 0x1, 0x69e, 0x4}, {0x1, 0x84f, 0x100000001, 0x7fff}, {0x8c, 0x2, 0x3f, 0x200}, {0x9, 0x80000001, 0x7f, 0x3f}, {0x9, 0x1, 0xfffffffffffff874, 0x1}]}, 0x8) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e24, 0x5000000000003, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/17 20:04:26 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/123) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000006000)='\x00', 0x0) fstatfs(r1, &(0x7f0000004ff8)=""/8) 2018/03/17 20:04:26 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030f07fffd946fa283bc0aeee6d87986c4", 0x17}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xd67b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/03/17 20:04:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x400}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) close(r1) 2018/03/17 20:04:26 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/17 20:04:26 executing program 2: r0 = add_key(&(0x7f0000001080)='dns_resolver\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="0d6faac04722452ca0e9361170e8c7ce4f602f7f949839e83b706a3c88802c9cd064618831354865f09ee690c0824b43f626d6cc5fa1b11061d9ae8d9415ab371269f7112d372a0ab79a9a0f4ef40a38d5c764d41323c00a26cf23ab5a21f9fd294e1a819fa0bb8c71e1def892364d8f6b5ea4868e7f9f9c20689950a4a7456165c592e1452d2dc558523210734ee6d0c31cab4272f9c0ca04b9de86ce0be322ea71acd8e04fc90c44c82ad41f0ac8d64c1ab1e4c482baaa827ab58d3f000b7e97ec8a97ed6a42324425f8f09782fe159b4051af1fa8919b0874991d40d557271a0d5be4f2a039865e4a81aa890c4ded76a0ce07edff86ca1f760d17dd2132de73979b44798dd407ee2467577ef7418f6c76c19bd9c8d5e966359b5e17afb0842348ac81f4ffcab27bcbdb1dfbef48fb55fce68cc91a59dbad38f6503ecbc4a5857c2400eca9acf45d0f95ffcf19b4e82d22149f7945c87605d990434836ef990cbae2cc645802ba0ec2e89fb99b5ecbd5b55ea1338cd861e5a5ae65a88f6e2559031a01f25d0d9d68a146e20220fd8a473a5a68031daaafec56ba51a53ab2a003d4f09de52e38aa439a180bdc655097c1860a5119f46c87e7d2020046823cb904d02abf8c9f32e75eca7a0baf0ddf19bc9290558501f167070b3339202634df23ea1c67e3882c6df7c6ac0707199a49ba2a9b619c60c35ca54fe463829007dff49864e66059356da53103de5123b925ee4c13f08f9b94c701a221b0323834cc65d354a7fc2076332ef7bfd08245c55b1549c730f3e1a22a95b77e6e9dd534b608175dadef79034a9f1a0a9684be5721a1a6633231b00f6ceda3257969be14c257d7e25bc2bf72695f3bea012c10043ffa3b3a76649d413e2b79ff701fe5372e30373d8fd77bf2c8ffcc366ee7f4d2654b2fd079a3a46d6e76162edbf8ad570ff33f4c889f2d27614987660846af73886768a804c1a5385e7a6745732dd6627ae5dc07a9f2d481dd68c5cb95369411a817a956b83e2b3b5250f81b1eb3f56e44df4f73d683b2c74aba3a1ba78707f6f7fbcf2c8f61a3523026d64d7a13eb3b85ba66027cb1656c0725cf24036e4a6653faa67d28691a03b7e75bbf42de5ca1511279e3005bd1ced9ecfa93b833304dd00db783734f8dbc7fa7c714ffa5da6cdf68702ebad02c6800751762087beac2ab57d61e4aac754322c1ad32e7b7b69ccbb83debddbf05b8fe9054faa370ab4e80381873bc2497a8d89efa9901b0dd952887a6bd2e752f4fbc090797fa5f68e08d2a17c407aa30569f01f61d743aac9a58e2702fbc234f98cb7e0c15fdf5ac95843107dfc5cd68a32c3ad9cbae3e35497f434a340c5cc46047206307ff0e8ba2382f447e3a35cb366783162b7325a5b96aab31aa49154cc8a3f497db1e3eb07fb67f39b777f32d61b3a1748bc0e23aa7f9cbec6d12be994e96cb3fe229e06383fd0bc4b81c701ded54da28d06b85aa036b23246509c89b02618262666e4fbd765ee3a2cf69024d39d5e42033b3de671071ba2a1e66fb7cfab44554ce1c184023270903d1ca1a94890d50597ae49882cab743bbbd7fa3e1e3e954c48b830a71db8a17cb2e7b7854cdbaa0b1042ddba578b4548cbf6fdc9acad6cf5eca1c477538aa714fd6b0101759e574887534d0941fe9a488c4b381ad7bf6ba0b8ca23291cd3bff46a3616d33bb856ea3867fbc096eed5c1463a1853fd1036825daf7be437543bb7dc098aa9e038bc120d327e446bad2706dd455b527943634ba851267f80a059a7bab4eed83ba3fba2272d3cc96c072f6ccc157a51a8fab3a077cd16f55c30f6274f02eb7f6f7c9fe10b30f0043de69da126eaaf1f2fb551aa5be07ff97521a147adca43404ee535a9d811a63be0156ad5778521bc997f30fffc7bbbbd45e0b41e6ba7f0a4ead218a93cee20854c5dd8d0c7f8330869caedd745de82effd6c45dc0e42699a799ca45130669e0abc2ed04fbcc894c462eb9b4336a385d2975866bd7000ffc991a729ee45d70f6b455a01a9f0aa7dd7817cefcd690f01e923f76c0c3d27029c5d03ca4ecf24459cf5d8579ea23626626314cda6947f62b0b89a705cfd087382d1870fd02278ad4546bfde978ac36c8f95a0c92581a338fc5d4e4e935757f850cc7952c512fbfbe0151ec75c938ce9d864e384cd0206780621af17ad5928fbf4847ca8405b5bb07b8d5065996804cf2173d182c050fc29aa27c0dae584ca476275a7f6c4519e3acb902fe4cbfc4f2f1fda8e2ea35bbc0cae274818f64ce6b7f7d7d38679abfa9f662ce29f7aef8781959e478616cbdaf458b52d0a24528f0a01dda77d6addfe393316af9e8c3c9adc29c091b2dac8156275709a690d364ced7861b12dae8e7489f6e9b2fb18a3efc8cf74d60c66d0076b019db5ea4ec6a243b6685672877ba2973e84983327d4376520caf24002f70fdb5345a7451a7669bb733e0d1fedf96229ca3bfdd33c53fad220304e8cec81e6e000cfedd4dc029bc4d21dece95088ceac8afae796cade8f72d010282a0b9f462518c3d5032182ba601590cbddcd24fdd71ef4f7706dd7717cf914cafef5efd74ff7cfb90831a2f2beaf5a3ff38002cf4095475ec7b82ad02cc0a5d8e3af25781dbb6be9c7af80db175ab3c62055d0987568a546a4d51bc73860f28b73fe46c2fffb971309ee7ddb06f1022e289147bbdf224f52ce310f019e39c73f51d94b4de7be54b7f74c568feb1b1ef63b8aec6e51429adb7fd092580986f7a2a12a2a3a21dfe7adc156b0a494a3919d8f3954f08cb75f7686a236f9aabd81562dc865fe92949ada74417a4dc1decd7f438079950a878225e701e31b3e1e5ed94056817f44c112a2bb533d53b473c76a2cc2c39142355ad197d5767063565f0dba526f9ab7d07256e3d3f1e12bcfd3da66f93fd4d31ae11b63b567b91cc33a5e62623c97ae8fa965547d665b045e7014ab117e9d1c96b79e5092f50f724450235575334bcb9dd395f21f102330e939f8adf69b116822ca33466b2c7aa38c4e4893225c58ae9717ccf40e0e17bbccdd9adbdf5a073e8d5c0cbc71f34d0c7ad284fe899d616606e32a3842fb566413d1cdf3a367860977de4983e38b859fb5a93d999746e90c788aa3d1bcc74a5fe15a7e2c5d24c9a04ec28718b0ee423a22fb17a44b04495941d4699ae931410b7864fec10bb69f21a9443956a0ec46678260704a0ba5dc0a8b21eb331d5ed0839fdf8c87decb0b662e840dbb6f32f6133949c3d0fcda3e92dfeb45206e77ca36cbbcd18525f506c94c78a58eb80b5711e6b223ed6df90b3818b23635ea1f133c5ac04a3c6bd46651ea8d8ca1a868487b349d0d013cf86eadec749c7a533ec9e190314983de43efc6b6757a60c0ae82f3410154043d3cb03a2c07dd64d9158c9044481c15b8202367a39e882acb7f7b00d097cc90cbb6aa0f0e36643e5f64a1fc56bac614f148de06bd65bad26313181709fcb56d191b75417561a5e904cea2d0538bc9937a2fcc51b1cf3f88ed740fbb427cde7c732024b54761dc65968be5333c4113a8fc06e36b9894929aa9eadf7ad2b7b6c80c49ae4d86613b85bd30c7618688ac0b3669f71e955691cbc57568577b4280b6a218fceb5dcc45647c03c7a9a4c6c8fd25ed66e5f24671e757681277b821da99eb24879b5416ecf6f905dd35df5605a457030392ba4e993818f54d319b3410a0cddb2937748d38dfef0c1cbc42aeb9cfd4ce3a93f8ce1c61e0d39210309deb9bf3790bb0391d695e62b1ca52d71b785d34121fcb1b477b92cc92325fca92ba8e424fdeb30118e305911673c980e532de0f58c330c6ac96f7335ee6e64c8a004b483d146bea5357d9f28643f14102aabbf83a73a81bb8b811157f722f2eac1efbefc2de63698eb33d86f53fdc88ed48add67a6ea201441e4e58e3886005c14f9d366d7cea5eb2ccd595f05ee34ca0bb5a3f9253262bdfe52f0132c08d0ac42233522f767fa949285e831fc549a1f96eedeb6bb94bbdd4e50652be3dea94cc7b14016f36a8ca6be15b28a8639aeca6e2e6408a4630df8d7d9dd34f7d6f965fa0014a231d8ec4a581b696e988ed1127bbef6bd94157bb7248a802e51f5606167fa6aa03611a8f4dee8ad9ab0a6dcd02231190fa324828ee9c2159b9d3b114fb08e6463f5a288d417d55b1efde9d1014df1652b8a1c9309dba9b6de991b8568df66fd66e06bfb55316fa35fd307717861dee8f2803dae154c4287885899502a516e7f8b864afbfe91d8126a21fb6773ab1d72c132a71f1f1a98ead02060064458e045470896ce875727db2fadfef2adbd630e614643a4009953ff8be0768e0020dd475b4d3d887d1b8f9edb4132408d4579c631e71384ed8c215d292cb17b67075d20e0020f0bd8a3a8b9247f17a3bb875672ae4dacf4d5cf68b45f8134652937eff3ffed7dc921b033aceaaa0f3e8425ae67b4141a2e56661472bff30f42f91de6df868b49f1400e6b4abda8ec41cdf13a59400f96360f13545e2fc22c28fa7ac1e361885866f15e5952736efb3172a9f5ff959c214772689965b0f1169c130b59cf17be01656796da9978a95d457105dcb2e01020f8dd1b507cdc81d7115032201579ae83ce85ab326da42e850a08b024afa08838fe72b8bea1368f1da5921b904170ac63b8ae4f74aa520cb86f597238d6d27a140197f6cb5cc99d12c792b172e7e0a804e9d97d387c64cbf586b8abe060ef95cef813fe2ce796fe331c027d0475f3171dab70206590b026f44050f2e4c5c6ca23234cbd8836f2ab8073b8b55abc4a7df29721a329c8b94eb6fe70dfdae81831503ac873a146d9f27bbb80a75ad05e1b0eafc0db4f466e138e2fd9e7fb9d9b1a4626409073962e9c5239087f31514cab9b3cf525c5dee56870f79628dfca88c596513dcb3b8d494968602c72be98306d886b9f8dd107fe3ec22818d10117632c3ab989f11708eb6d0abead6b6f7de8f2b814d7c5c9ea2d825ea833824b2fb99d3112b847c0ce0be03fd5ba971488a543100c164813dc9f1f611ef38381bbcc8c3f6c94570552436d92214ebf6f9fb63e766a3206992b30d10f8b28719a65671d571a351b05c1d4fd1c20d7262a6be73990cd8aec1197089165a7c81fefc5a89a373dc6080b35b1112d399831382cce5d98aa7b7399b7e4f19d2d311bc3bc038d21f23074a2b4a92fdcb61f4d27353656bacd5657127d880c330900f96e8cb8729ffb3be1397872208ff6363708dc9faa251fc9e94a981645400dc05ff2df9ef99f700c5ed9256019ce9a2e851bdeb7058fb702707825385987ec86dada72ac4a9bdfd1b40090fb0d81bc46feb188a2ad1e7ac7f43bd4b1d7aed7afe7c5af8c7f29c7272b24f8ad5aab5823f566adb8120422701199333d0611b27fb096a924c68a8275afadc3ceb5bb74294d52997acdf1a6026ef17efca1b303262a7250afd6375386828376ac08e260bd49871313ebebdcc56889aaef5a0824d0fcd6caf31f380386488e48262637f8c358615f720b53e58c3bb35d42698086abd1080ba7e35f2fa147d06255f7b830dea403a3640877fb7069f007809fb6956100ae16cb044ecdcc833fa87bbc283686056f61a4d61d0f1ba172ea9f6760dfe91bfccfa6c3ce72dc52203c4396b9f8c21b1b3c5d9191c0143626937317183e7a096e340f0740572ba4b75218b4140794e1ab398dbaf95cba21fa6ea48a3d5aa4429b4da2e9d45f0b3b8b69710310b757e138115a27bb1eedec0a09611d51418102bfee724e6342edac9f", 0x1000, r0) add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000076e000), 0x0, 0xffffffffffffffff) 2018/03/17 20:04:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0xd5a, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x700000000, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/17 20:04:26 executing program 4: r0 = socket$inet6(0xa, 0x80e, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) r3 = getpgid(0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xb6) fcntl$getflags(r0, 0x0) capset(&(0x7f0000000000)={0x39980732, r3}, &(0x7f0000000040)={0x0, 0x0, 0x720, 0x3, 0x9, 0xffff}) 2018/03/17 20:04:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/240, 0x2f2a7556) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0)={0x8, 0x37, 0x4, 0x3}, 0x8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfa) clock_getres(0x7, &(0x7f00000001c0)) 2018/03/17 20:04:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000080)=""/159) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000000)="390000001100094701bc61e1c30500ff070000000200000045efffff08009b0019001a000f0000034000090004e9ffae06ff07000000000000", 0x39}], 0x1) 2018/03/17 20:04:26 executing program 5: r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000009000)="1b0000000a0a030f07fee91a00000000", 0x10}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x40}, {r0, 0x1000}, {r0, 0x2}, {r0, 0x2}, {r0, 0x68c}, {r0}, {r0}, {r0, 0x9001}, {r0, 0x200}], 0x9, 0x800) 2018/03/17 20:04:26 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x1}) 2018/03/17 20:04:26 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') pread64(r2, &(0x7f0000000180)=""/181, 0x128, 0xfffffffffffffffc) 2018/03/17 20:04:26 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/17 20:04:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000320000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=""/121, &(0x7f0000000000)=0xffffffffffffff6f) keyctl$join(0x1, 0x0) 2018/03/17 20:04:26 executing program 5: mkdir(&(0x7f0000062ff6)='./control\x00', 0x100) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) ioperm(0x1ff, 0x8, 0xb074) syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) sendto$ipx(r1, &(0x7f0000000000)='u', 0x1, 0x20000004, &(0x7f0000000040)={0x4, 0x5, 0x4, "b6cd8e3a06b4", 0x2}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/17 20:04:26 executing program 0: clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@local}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) 2018/03/17 20:04:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @rand_addr=0xec}}, 0x1e) r1 = socket(0xa, 0x80000, 0x682) write(r1, &(0x7f0000000080)="24000000200025f0006b0004200bfc0002ed00080110b5000081ff35080000b700000000", 0x24) 2018/03/17 20:04:26 executing program 7: r0 = socket$inet(0x2, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x268002) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x957) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000a5c000/0x4000)=nil, 0x4000}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0xc07e, 0x3, 0x2}}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/17 20:04:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0xfff, 0x9}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={r2, 0x4a339645, 0x3ff}, &(0x7f00000000c0)=0x10) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/17 20:04:26 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000018ffb)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='$\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) 2018/03/17 20:04:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000280)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x100000001}, &(0x7f0000000140)=0x8) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) 2018/03/17 20:04:26 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, 0x8) socketpair$inet(0x2, 0x80801, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x56, "febaa711269903851654d32b139ec3dff71c08bc8741e433244f45d47158e378ea13fd8f17cceb34f428cec42d339c159af480a9f68451087cc9bd2ae44b6d704cf8339279696de1c5e0bf1a9a07a11b58d12368b498"}, &(0x7f0000000140)=0x5e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xf8, "25188617c5d3076c139e810ccd02bc6761f76df8c2e07c1f5d3efd72916e4bd866ec0b75f962d5cbd8a34aa791d3ca7b95172cb3074e9f1a62665376f93acf9009a68b14c0257f7ce1d5c84b8f04d6264625da84435569a25fc3c171d8c1cc0f489c55e3e5c1235576dffd7ae573d5cbcae2c7a2be1331b0c4e591e17a2d0a67e39a42c2f7bb7aaeb34f49bd896b328fb9e0d360a5e4ad95a4a55745b4e6e9d1127bd25ca72911f890b07ae135c38354f5157d81ccc2d0e4c321234f409c9465185e2bfee677f854041df40bc3a22b9fb092ec7c70bdf4560d389ff7434368b3d82afbee6ebcd4f13a45a8c4ff1267db3c7929a98c6fccc2"}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x50, 0x800, 0x200000000000000, 0x8}, &(0x7f0000000380)=0x98) 2018/03/17 20:04:26 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000500)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001780)=@broute={'broute\x00', 0x20, 0x6, 0x11f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x17, 0x10, 0x0, 'tunl0\x00', 'gretap0\x00', 'irlan0\x00', 'eql\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xd020aaa8dc0e2da7, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xd0, 0xf8, 0x120, [@devgroup={'devgroup\x00', 0x14, {{0x8, 0x100000001, 0x0, 0x4, 0x7}}}, @pkttype={'pkttype\x00', 0x4, {{0x1}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7}}}}, {{{0x11, 0x40, 0x88e7, '\x00', 'sit0\x00', 'lo\x00', 'bpq0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x108, [@limit={'limit\x00', 0x18, {{0x6, 0xe79, 0x9, 0x7, 0x10000, 0x2}}}, @cluster={'cluster\x00', 0x10, {{0xfffffffffffffa68, 0x3, 0x44c, 0x1}}}]}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x1, 0x86dd, 'ip6gre0\x00', 'lo\x00', 'bcsf0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0xbc, 0xbc, 0xe4, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0xff0000ff, 0xffffffff, 0xff000000], 0x4e22, 0x67, 0x2, 0x4e21, 0x8, 0x18}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}, {{{0x5, 0x32, 0x6005, 'tunl0\x00', 'dummy0\x00', 'irlan0\x00', 'syzkaller0\x00', @random="8cc6cd1df24b", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x2fc, 0x2fc, 0x324, [@bpf0={'bpf\x00', 0x208, {{0x8, [{0x4, 0xfffffffffffffffe, 0x8, 0x8}, {0xffffffff, 0x7fff, 0x0, 0x8}, {0x3, 0xffffffff, 0x2, 0x37ae}, {0x10001, 0x0, 0x20, 0x5}, {0x80000000, 0x400, 0x5, 0x3ff}, {0x7fff, 0x7, 0x0, 0x7}, {0x5, 0x5, 0x200}, {0x8, 0x4, 0xfffffffffffffffc, 0x400}, {0x20, 0x2780, 0x5, 0xe3}, {0x800, 0x5e57, 0x2, 0x5}, {0x80000000, 0x48, 0x1f, 0x6}, {0xb29, 0x8, 0x2000000000000000, 0x3}, {0x200, 0x40800, 0x200}, {0x4, 0x0, 0x4ed, 0x8}, {0x1a8, 0x3f, 0x3fd, 0x1}, {0x4c638678, 0x5, 0x2, 0x6}, {0x0, 0x5, 0x10000, 0x6}, {0x395f, 0xffffffff, 0x3, 0x1}, {0x7, 0x2, 0x523c, 0x54d}, {0x0, 0xff, 0x5, 0xff}, {0x2, 0x58, 0x857, 0xc9}, {0x3, 0x0, 0x3f, 0x80000001}, {0x1, 0x5574, 0x101, 0xffffffffffff8001}, {0x3ff, 0x87, 0xa7, 0x2}, {0x100, 0x5b4, 0x9, 0x8}, {0x5, 0x7fff, 0x2, 0x401}, {0x81, 0x4, 0x7, 0xfff}, {0x4, 0xb3e, 0x1, 0xb353}, {0x4, 0x2, 0x3f, 0x3}, {0x4e02, 0x5, 0x80000000, 0x4}, {0x5, 0x2, 0x5}, {0x200, 0x0, 0x5, 0x80000000}, {0xd3aa, 0x3, 0x7ff, 0x7}, {0x9, 0x8, 0x7, 0x4}, {0x1, 0x8001, 0x5, 0x5f8a}, {0x40, 0xffffffff, 0x400, 0x7f}, {0x87, 0x7fffffff, 0xfffffffffffff5b2, 0x1fa4606e}, {0xfffffffffffffffb, 0xff, 0x100000001, 0x2ae}, {0x0, 0x1000, 0x81, 0x5}, {0xffff, 0x64166af5, 0x800, 0x7fffffff}, {0x8, 0x4, 0x2, 0x1}, {0x20, 0x400, 0xe413, 0xae8}, {0x9, 0xfffffffffffffffc, 0x8, 0x20}, {0x353, 0x6, 0x735, 0x6}, {0x200, 0x2, 0x1, 0x9c32}, {0x8, 0x8001, 0xe063, 0x8}, {0x101, 0x4, 0x4, 0x71}, {0x1, 0x1, 0xfffffffffffffff7, 0x5}, {0x6, 0x0, 0x2, 0x8}, {0x0, 0xa33, 0x656a}, {0x7, 0x100000001, 0xa0f00, 0x7}, {0x8001, 0x4, 0x100, 0x7d2}, {0xfff, 0x3ff, 0x7, 0x5}, {0x101, 0x7, 0xa90, 0xa7}, {0x10000, 0x2, 0x6, 0x800}, {0x0, 0x4, 0x3f, 0x7}, {0xfff, 0x9, 0x0, 0x200}, {0xffff, 0x8, 0x2, 0x5}, {0x8, 0x9, 0x9, 0x6}, {0x40, 0x5, 0x7, 0x4}, {0x9, 0x4, 0x2, 0x7fffffff}, {0x5, 0x0, 0x2, 0xe2f}, {0x4, 0x3, 0x8, 0x5fca}, {0x3ff, 0x0, 0x200, 0x4}], 0xfffffffffffffff7}}}, @rateest={'rateest\x00', 0x3c, {{'gretap0\x00', 'bcsf0\x00', 0x4, 0x0, 0x4, 0x5, 0x8, 0x9, 0xc148, 0xcee}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x0, 0x9906, 'ipddp0\x00', 'erspan0\x00', 'yam0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="85a03116935b", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x9b0, 0x9f8, 0xa68, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xff, 0xffffffff, 0x0, 0xffffffff], 0x4e24, 0x0, 0x7, 0x4e22, 0x0, 0x10}}}, @among={'among\x00', 0x8d0, {{0x6, 0x401, 0x10001, {[0x6, 0x924, 0x6, 0x4, 0x0, 0x3, 0x2, 0x5, 0x100000001, 0x2, 0x1, 0x3, 0x80000000000000, 0x3, 0x17f05471, 0x0, 0x8, 0x100, 0xfffffffffffff297, 0x9, 0x7, 0x475, 0x31d, 0x3ff, 0x50, 0x4, 0x2f8, 0x60, 0x2, 0x7fffffff, 0x7, 0x5, 0x1000, 0x5, 0x3, 0x0, 0xfff, 0x8, 0x3, 0x2b5, 0xb9, 0xffff, 0xfff, 0x101, 0x5, 0x2, 0x1, 0x2, 0x4, 0x5c08, 0xfffffffffffffe01, 0xffff, 0x5, 0x1000, 0x2, 0x7ff, 0x0, 0xb213, 0xfc, 0x20, 0x6, 0x80000001, 0x8, 0x9, 0x800, 0x3ff, 0x3, 0x8, 0x2, 0x4, 0x3, 0x8, 0x1f, 0x800, 0x0, 0xffffffffffffa4df, 0x9, 0xc8, 0xffffffff, 0xce9, 0x5, 0x1ff, 0x7fff, 0x80, 0x1f, 0x2, 0x5, 0xbe2a, 0x6, 0xc45, 0x3, 0x77, 0x7, 0x0, 0xffffffff, 0x9, 0x80, 0x4, 0x1ff, 0x7, 0xea26, 0x3, 0x92, 0x7d, 0x5, 0x0, 0x8001, 0x42, 0x4, 0x8, 0x26, 0x8, 0x77a1, 0x8000, 0x2, 0x400, 0x8, 0x8, 0xc94d, 0xfcb, 0x8, 0xfffffffffffff65d, 0x7, 0x9, 0x4, 0x2, 0x7, 0x3ff, 0x2, 0x6000000000000, 0x3, 0xfffffffffffffff9, 0x0, 0x163, 0x3, 0x9, 0x7ff, 0x2e7c, 0x7, 0x18b9, 0xd3, 0x1, 0x2, 0xaec8, 0x40b, 0x7fff, 0x7fffffff, 0x7ff, 0x5, 0x5, 0x80000000, 0x0, 0x3, 0x9, 0x2, 0x6, 0xfffffffffffffffa, 0x400, 0xffffffff, 0x7, 0x3, 0x5, 0x8, 0x233, 0x3, 0x5, 0x9, 0x7, 0x6, 0x7, 0x2, 0xffffffff80000000, 0x0, 0x9, 0x100000000, 0x6, 0x8, 0x7, 0xffffffffffffff25, 0x6, 0x0, 0x27bb, 0x401, 0x200, 0x3, 0x7fffffff, 0x774a6b73, 0x6, 0x9, 0x8, 0x3, 0x9, 0x786, 0xfffffffffffffffd, 0x9, 0x1, 0x7fff, 0x1, 0x7, 0x6, 0xffff, 0x7fd, 0x40, 0xff, 0x6, 0x7, 0x6, 0x8, 0xb6, 0x6, 0x6, 0xfffffffffffffffb, 0x1, 0x1, 0x80000000, 0x0, 0x6, 0x2, 0x400, 0x6, 0x6, 0x0, 0x0, 0x35, 0x7f, 0x7, 0x1000, 0x6, 0x3, 0x9ac, 0x8000, 0x4, 0x5, 0x800, 0xff, 0x85, 0x8c80, 0x81, 0x3f, 0x0, 0x2, 0x6, 0x9, 0x5, 0xfffffffffffffeff, 0x0, 0x2, 0x8, 0x1, 0xfffffffffffff0f0, 0x5, 0x1, 0x4, 0xcf39, 0x593b, 0x9e, 0x3], 0x7, [{[0x5, 0x880], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x2], @rand_addr=0x6}, {[0x8000, 0xfffffffffffffffd], @dev={0xac, 0x14, 0x14, 0x13}}, {[0x1, 0xb1]}, {[0x8, 0x6], @rand_addr=0x20}, {[0x9, 0xfb7], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x3, 0x3782ec94], @dev={0xac, 0x14, 0x14, 0x12}}]}, {[0x35, 0x0, 0x5, 0x4, 0x3, 0xbf, 0x100000001, 0x9, 0x800, 0x7, 0x7ff, 0x5, 0x1ff, 0xe16, 0x5, 0x70, 0x3, 0x100000000, 0x187f8, 0xffffffffffff3192, 0x101, 0x7, 0x9, 0x5, 0x100000001, 0x6, 0x800, 0x3, 0x4, 0x5, 0x2, 0x400, 0xfffffffffffffff7, 0x3f, 0xffff, 0x2, 0x9, 0x2, 0x101, 0x40, 0x200, 0x7, 0x1, 0x0, 0x5, 0x74e8, 0xa2000000, 0xa84, 0xc1, 0x198000000, 0x6, 0x2b, 0x178b, 0x7fffffff, 0x1f, 0x400, 0x1, 0x8, 0x6, 0xb3b8, 0x9, 0x1000, 0x7, 0x4, 0x8, 0x9f, 0x3, 0x994, 0x4, 0x1000, 0x8001, 0x200, 0x8, 0x1, 0x1, 0x9, 0xfe49, 0x101, 0x9, 0xfffffffffffffff8, 0x1, 0x0, 0x7fff, 0x1ff, 0x8, 0x6, 0x3, 0x9, 0x4, 0x9, 0x24a, 0x4, 0x2, 0x9, 0x0, 0x5, 0x0, 0x2, 0xfffffffffffffffb, 0xa0d, 0x5ff, 0x1, 0x10000, 0x1f, 0x3c, 0x9, 0x5, 0xffff, 0x14, 0x3, 0x3ff, 0xff, 0x0, 0x0, 0x0, 0x5, 0x5, 0xdd2a, 0x1ff, 0x7f, 0x49f, 0x8, 0x10000, 0x3, 0x8, 0xb106, 0xffffffffffffffff, 0x6, 0x3f, 0x101, 0x8, 0x120, 0x721, 0xe6, 0x1, 0x1, 0x9, 0x197e, 0x100000000, 0x0, 0x3, 0x100000000, 0x4ec, 0x9, 0x4, 0x20, 0x7, 0xe00, 0x1f, 0x1, 0x8, 0x0, 0x9, 0x101, 0x2, 0x4, 0x3f, 0x40, 0x1f, 0x9, 0x3, 0x800, 0x7, 0x6, 0x5, 0x1, 0x1, 0x2, 0x6, 0x1ff, 0x1c5, 0x80000000000000, 0x9, 0x8000, 0x8, 0x0, 0x9, 0x7, 0x3, 0xade, 0x6, 0x0, 0x1, 0x5, 0x2, 0x6, 0x100000001, 0x100000000, 0x6615, 0x5, 0x6, 0x0, 0x3, 0xfffffffffffff6be, 0x80, 0x0, 0x8, 0x4, 0x4, 0x2, 0x6, 0x10, 0x1, 0x2, 0x7, 0x4, 0x8, 0x8d3, 0x6, 0x6, 0x3, 0x9, 0x2, 0x30a, 0x1, 0x2, 0x100, 0x5, 0x7fff, 0x2, 0x0, 0x7, 0x9, 0x4, 0x8001, 0x800, 0x4, 0xe7d, 0x2, 0x3ff, 0x800, 0x4, 0x6dc3, 0x5a, 0x8001, 0x3, 0xffffffffffff32d5, 0x3, 0x80000001, 0x0, 0x9, 0x9, 0x200, 0x1, 0x40, 0x3, 0x3f3, 0x40, 0x6, 0x80000000, 0x1ff, 0xfffffffffffffeff, 0x101, 0x4, 0x0, 0x38a52dfd, 0x51], 0x8, [{[0x7f, 0x3309], @broadcast=0xffffffff}, {[0xf62, 0xa4], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x8, 0x5], @multicast2=0xe0000002}, {[0x1ff, 0x9], @broadcast=0xffffffff}, {[0x80], @loopback=0x7f000001}, {[0x7, 0x4], @broadcast=0xffffffff}, {[0x86f, 0x4], @multicast1=0xe0000001}, {[0x7, 0x5], @multicast2=0xe0000002}]}}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x5a, 0x100000001}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x91a1, 0xac4, 0x0, 0x0, 0x0, "06bdf8356b47f73645f16f18550297c9db8d071ae142cecd1a5d3d61c2062481eaa28a801a55b39b31de382d2db8e1cdce11ad6eb70ed2b2d44a83aa71eab1af"}}}}, {{{0x11, 0x40, 0x8848, 'gretap0\x00', 'bcsh0\x00', 'vlan0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe}]}, 0x1240) getrlimit(0x92f16bf6f58990dc, &(0x7f000028dff8)) 2018/03/17 20:04:27 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/216) 2018/03/17 20:04:27 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) 2018/03/17 20:04:27 executing program 2: accept4(0xffffffffffffff9c, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0), 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x102) pkey_alloc(0x0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000adff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/17 20:04:27 executing program 4: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) getrandom(&(0x7f0000000100)=""/136, 0x88, 0x1) 2018/03/17 20:04:27 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000380)='/dev/loop#\x00', 0x1) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) futimesat(r0, &(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000440)={{r1, r2/1000+30000}, {0x77359400}}) mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000096aff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) getxattr(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000280)=""/237, 0xed) r3 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r3, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000040)) ioctl(r3, 0x720, &(0x7f00000000c0)="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") 2018/03/17 20:04:27 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f00003b6000/0x4000)=nil, 0x4000, 0x1000001, 0x31, r0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x6c) 2018/03/17 20:04:27 executing program 3: r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x400000000}) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/17 20:04:27 executing program 1: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc45104d810dab1a766c4a8c01205a3341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x8, 0x4) 2018/03/17 20:04:27 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001080)=ANY=[], &(0x7f0000000280)) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000001180)=0x4) fstat(r1, &(0x7f0000001100)) pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0) 2018/03/17 20:04:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="66ca9af2094656077dc20c78ee892bb2609f2ed8b90ad9ab1d11e0a6b9e9d82b9c27e785b293dea26fe159c5e3b5c8772ea8219fcc254480583a67a10cc87a2d02cd94bf66ab2f21a4ea5c0c403cad92102a790a7e9b3cdc0bd6329ab82e7a827cd1cf25384dba13ac9d8f780d", 0x6d}], 0x1, &(0x7f0000000180)=[{0xa0, 0x12b, 0x7fffffff, "3dca1c5acc688ca67fcb2d823c45fed5fa009ce263ce1d0c03a8dcd05d6dc85fffbdaf758b0bffd486ba335e171ebfd36e447a50335b0a0a7c459c5e19529008ffbe0cbb22f33329ec8b4a580760ca99bddf0fe5f9c3e72554e7ce60e1c1619b2c9ba42cea33dcbf88f653aff53e803a9a53530369c9535f1d35463c1e813e7721168bc38219e91784f34845670b8e5dd71ef6fa"}], 0xa0, 0x80}}, {{&(0x7f0000000240)=@rc={0x1f, {0x1, 0x9, 0x8000, 0x3, 0x7ff, 0x3de35bc6}, 0x4000000000}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="c29ac3ac0022c5a2fefa346bde0c4076427a883659d98749d74708f87311aff9b6b497836c6a28f6833c759ad0ce5dd556651a6995c5e4553f3ddc5e7ab7d7dfce8d", 0x42}, {&(0x7f0000000340)="93739494620be579982d2b93ca01b5cf0dbd60548895317b1a90fbd6eed176ee7ecb24d631b291f9f8367ce98535573ee5f4a6ebf55d052805eb5333017096cede6f16c9094e042762898ac76036576a82bce38b31cdcc7d12e6aebc2a14e2643e7e362b3f8dbbb9826f18b8abb3903bb9003b8e4022cc57b22438fbea225c34086581a8596011ad7702bd35478cd8b8c14caaffc87ef52575bf5bae1f8f01f400f327a94810148256b02e2bc9e9390ab69fdfa3b93f497533d18396f696b44346682c63a318dd4968f2ec13c79ac4a442b9bc711064c4ce5ee753", 0xdb}, {&(0x7f0000000440)="bf3c94af4863b3fb38e637d12c1c88a4d3c578292554002220645d1f82613c78c547732f797aadcd6ee6fdfd47dd1b6026c7157da03b0fc265d87939fed85ab56fec12dc4ef90de698c0aa85992b37b3f9a8a98936fa9e59ad83601f318337fd31d3e6b7f23cae826269a4aae22216054ffdef813004549326a8d08fef30", 0x7e}, {&(0x7f00000004c0)="8db993b08191de8cceaf304b2ff3b26407e53fd106de35e8ee0347c481449f73df11a75978d3a9d2ba72ffb2bd2eb54086817586996e8166661b33a0aa2ca9c092e4e0198be568ded864efe95de4af95edf0e2b5628f5345ed3dffb6326fb6221d992e4937da7af70c42b23e8630a0cb3dd3d3c585df4e792fdc6063510a71070fdf2cafd117938f075fd41385a38c628d2b", 0x92}, {&(0x7f0000000580)="fa8e46abdd9be19808506fd24f1c1ddbca25cd570d67c7df818cea4c75d27a3f61757ce7b4b6a2ca5489a0b524d2c73743433909f6d1b7857a751bd53da645ec6397d154ef9133bc3492e2ec4b7c1413b12d7edbce47542f7d07d99c179b69ab9b487cec5ec0e45b81c2f0a3b32b916316c5665f789f40feba83fb0b485dc75110d51a73bd49cac14706e183daf5630bf6dd0fe77ae8fb7d416bc9", 0x9b}], 0x5, &(0x7f0000000680)=[{0xfc, 0x11e, 0x1ff, "3026d7545fe59d6277cf6b8d7ebd2a718ce017fc679dfc171736ab5576d597190fc478522e61eb8dcee101a6bf6fcfea1b69b259522f85c51b9cc363f5d777821ac32771dc38462e39ae8adc5363208652fddfc8a1785ad0df12852cd5946f33c21c63812c91c2a3d657c060f191c6331a590b5ad3bcbb6ede0ca1829b986318828101b819e26bc41995c5fe1f95b768513a7ac81581f4b4549ecec52f9fd911f3da11d2558e501793093b266260d8bd37b6b1c4a63968b24f9e3f2c67d690b97f9fe38acae2264815ebd35cbe2b399c22176ac8a9329f2587cb38f2d93fd715386af75b39154a1ebcb33467cf63ec7f"}], 0xfc}, 0x7}], 0x2, 0x4081) shutdown(r0, 0x1) 2018/03/17 20:04:27 executing program 3: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000100)=0x8) keyctl$read(0xa, 0x0, &(0x7f0000000100)=""/202, 0xca) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) 2018/03/17 20:04:27 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)) r1 = dup(r0) dup2(r0, r1) accept4(r1, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x800) 2018/03/17 20:04:27 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x12, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/17 20:04:27 executing program 7: fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'os2.', '\x00'}) 2018/03/17 20:04:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) syz_emit_ethernet(0x1011, &(0x7f0000000140)={@empty, @random="19fe3c65d909", [], {@x25={0x805, {0x1, 0x0, 0xf7, "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"}}}}, &(0x7f0000001180)={0x1, 0x3, [0x412, 0x34e, 0xc37, 0xeb7]}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x8, {0x2, 0x4e22, @rand_addr=0x400}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, 0x100000000000, 0x3, 0x100, 0x9, &(0x7f0000000080)='ip6gretap0\x00', 0x5, 0x7ff, 0x59}) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/17 20:04:28 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000c24000)={{0x50f}, 0x1}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x8, 0x4) 2018/03/17 20:04:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c2bff8)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000800)=[0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001280)=0x0) r14 = geteuid() r15 = getgid() r16 = accept4$ipx(r0, &(0x7f0000003980), &(0x7f00000039c0)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003a00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003a40)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003b40)=0xe8) r19 = getgid() r20 = gettid() getresuid(&(0x7f0000004200), &(0x7f0000004240), &(0x7f0000004280)=0x0) stat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000043c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000140)="bd3b01506fad15f9c69cbe85ca4db0ec1794b37a7ed96316d3162a", 0x1b}, {&(0x7f0000000180)="6b7dc8f5d3bde28db65151e0c0dff88c34d851fa81f675bbd11270ffffce6325aae83769efd60d3805991761fca3ccd8e354bc585f0b1e3a170fcd22d66dd2a7a41a2924f43a484e701051afa1bcfe9bab276954cb9bf947b8f3191826be7c8e95bba01d4f90a26ae45bec68a4bdee3626782564f589382c7a64c2e9d176d41abacae0974b738a27b68923d62e95a19a2a7468067a6d4e8bbecf21", 0x9b}, {&(0x7f0000000240)="f19dce1618c43ab28b394cc139fc386e0b8d69728bf09f709233806f0ee19a50a469e20ae1f1ecc5dea2446ca148f0df6ddbcdea21158e188fbfb603cfbb740e92eb250e1d6580adcad815f31b5f4733164cb1f2fcb152528e8445c1db249918a86a20899b006c2779bfde8f60f1dbc6d9612e5d7d8b5de8219c0b8add85fbf4009104eebe7cc3829a6279a9d06fa081d73ca4f22cf9ccd8cab638cb740aaba59a2bec3f84139c673aa904b5cad09e6d095a1d08891d01f6ca08e02465f42847526943846210f0261e1550e025d941932a742d078dad6b5c3ad4de9b581018298df51f79914e384e71", 0xe9}, {&(0x7f0000000340)="fbe51780d19edfb8a687aa288a888a481b9c2449a7acfa19", 0x18}], 0x4, &(0x7f0000000a40)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0xe8, 0x81}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000bc0)="8367cc9de6c92da5c69ad07ef0bed957be317546b4073fde9e1cd65c91e79bdae6635124d910f7501f163ef69d426a72da78b2b90dbbf666d97336eaad446cab1927c807edeea44583d2cfab9f63d3d6fb586d4cc505a547a6409f7e7653f2f365fff1adbf9b77ff0b1c91a1abd11379ae94ce3fabfcdadd0d11941b0e056bb8fa9711774b5d7469e2b981705ae376eed6e6c7b122f2e2be2a20cc1660ff234bbe0d31a1941bb4edc6a2faf69dfeb5ac9a3c05ce3a7a563b33", 0xb9}, {&(0x7f0000000c80)="53e320e11c9f79151af64d13d95e848c234a4abbd77c165d4e505a78729e48b8b80cc502eee4a67e00f6363fdf2442023a7f107f441d4af9b922278ddcd7e2b2603bc4536ffb3f725d534ed44cef159d98c2210fc148e359a864c02a5b0243252e67125be4e29bb7713ab59944cc5c9999df2c491583b6d3f1a6b04c9c434c0f0bcf67f8a33e4e825e5fa7e7e3a55e86d252e8ed7061e3f86775f749c14e0df0d1a2696bb4fa614d9594176fe9cc08518fa4946943d48ad83341ea10a40698c9fdfee5a6f11406a4e66939f2fa579f5fcc69800783b3dfaf9249e93c2c106a64a9fbe26dbe09730b1058ceedfbf355cb840f0cac302453", 0xf7}, {&(0x7f0000000d80)="9c049115de4afd3b67abc7ed8e71", 0xe}, {&(0x7f0000000dc0)="bae161efa9ea0473866fa0136b2df2fbba4576027a3793fc0e1069187c5709ba8f745b23d5ae2e4a8dccc440ff7a51a81715e5c915e02d75b5dfe9834db3166982f4e8ed", 0x44}, {&(0x7f0000000e40)="55400ed7f4bea27be61b074aa377e7259908b1553184d6a7544744087451ff2c375b709ff332a86d835bc6f4cbbee1862edf400d5678b0f5a5e432d196329d513545daf8a15cf1028928c88b0d617fd1f92e2234a170d82e81de30a29d0f5c1f8ce0907bc029e670a7019dd4f60d06a265e377406f50a725afb243383a2fba458f673f69588069c7c0b1a2", 0x8b}, {&(0x7f0000000f00)="cc6e8d890d11d62c20ab7ce79d81ed2fc0ffdf16030dcfb9691777bfd116fe15933c92d342d801001230150165a913039c3170eca90c7a2475825db1ef4094bf6e013d051379f1289baa7da53d582eae59bbfba7ede085fe3ffe43082bac71338543a2c48f4ab018824e301ce5c3cb03ab6b0fd6cb736b8c84c0528251e3d92f1cd8dadf3861eff39437b896dd681b2301fc7449e4526d2cae9a33f5a5a1bc", 0x9f}, {&(0x7f0000000fc0)="9ab7e44320728ed7d9266e7a9105d4f001e4c0", 0x13}, {&(0x7f0000001000)="c05273c2a9afc70cc0ad6e1450b271092d689d9c6360dd779dd8fc761d6abc5032f6ea5331d6e59f5afe9f52814df4f3ec60a3c59de2e1b73618c36aa03b440fc056f2067a16566290d57d7bca505ece370c96cfec2520598a43442af560dbf6fe468d04a3e35c94caae7eceefb1b86c7883b4ca640c54e886e8e29c8d2278d74145d49d0949424fb9b70a34fa6dea8eb26c397b26441a28328e160d610a6f948175dc7b5a10ee27955bbec31fa5a3d04e4308b20a5461fa996d26db0e27d39cf6e13cd5f53fb8ea54e0e2f6694b3d763a591bf504973d3245c9d907dd4e65a802035ec22ab35022de1d9e388f7157", 0xef}, {&(0x7f0000001100)}, {&(0x7f0000001140)="05a4ed841afce050c1c9027110e5b38d522ace858f76cfead02e5a768cd9439f27d91332bcf5ad91f96991c148feeb0b19827e68271a14c02210251b1182b6cc91a8781bee13acfdcc8addbe93e61e081048f8a8d682f5fa4a987f7c52663806e8ac5f4927f8c272cfb10f2b577094fe995914eeab66ebc31623248210976f1fbb858213ff32d90a9d5bd041342da269257166aa28df94ee84017099b94691ecf94dbb8c7b8ae9724f", 0xa9}], 0xa, &(0x7f00000012c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x50, 0x1}, {&(0x7f0000001340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000013c0)="d65ae8cceef01153e21257b79bb0db78a6f3d7d1f2b4ca170df0c757d19daedc67680b7fd138d89ae07c51dcf3fb84ed0ed09af64d8224f286584c22286802be6e10925193223bf9a6f9cde2185d03f2a92a", 0x52}, {&(0x7f0000001440)="eb12866bd8a2f3b03b9223c3", 0xc}, 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{&(0x7f0000002880)="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0x1000}], 0x6, 0x0, 0x0, 0x4008000}, {&(0x7f00000038c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003940), 0x0, &(0x7f0000003b80)=[@rights={0x28, 0x1, 0x1, [r0, r16, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x40, 0x4000011}, {&(0x7f0000003bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000003c40)="9166a0b058b239011377ac", 0xb}], 0x1, &(0x7f0000003cc0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x54, 0x4000}, {&(0x7f0000003d40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000041c0)=[{&(0x7f0000003dc0)="12e2f0824d16d6eb13634a2e4b0081ec46628aa8ecec6537306349a214f3bf64d1d9cdc0c8b3", 0x26}, {&(0x7f0000003e00)="93e26afe35bdeb15a93701c20d16f708f2b1c37b676d295e9ffc2271ddd191f5b93d206f7aa900be2d4f939a0aab1a10507ef60024a79a85062117cc0c51cb248a044f593ac46c9feeb8fcbf675f0b81c4d0b68b04b6b2544b3eb30182c7bdeb7765b8df1f3eea4833115246169d664bedc119d43ee16f96d2051e37e05e573fbe6c669fe5bd97a1b353c59dfcf30c8a63d1325ec3df44a8f086067d748921c4630b", 0xa2}, {&(0x7f0000003ec0)="d7ca694d7360eb6e993ffb6692858800f9d76d336786977852d8bc982610f0ca15131d13a5a71d666793", 0x2a}, {&(0x7f0000003f00)="305c93e8818e969c0a045065cfa7faca89a4d9de2ca5f4f29aa2f0dec987242a8d44dfcfefb7a66e8ea3377bb24bc873d7bb02c3f20b4a105baa63a7bdfe4dfa74e0b409142aebcff07cedbd35534f525ec5094eb898ebba75e8", 0x5a}, {&(0x7f0000003f80)="4ab08a629a45e706155986fd974fc25ee92d892b893c5aabc5e8d95f2f", 0x1d}, {&(0x7f0000003fc0)="cc65c75fdb8a08ae75d04d0eba2960f1e624c6545d2266a0d0ea2ac8b448be8456024dced9861ef8ba0b53a8ade886c62c80a13e0d17b58e7060dea646312a55833069e951fff59c5e37e4d2775789589ed23cd2db1d9d4c7fc5c1501e7494d46e958f9204baa88c3b1bba29dad15612ce24b1e7a04f29732a9e311e66157a4d185473b4735479065ac88f1fbd9dd60f25f64f18ca01b6bea7e68a49935bc960ce028bd595260f6f796bee996b72a8da466fd4198bca3d9d9209f1ca1d1a2d7e0a4015e6efb254639274bec5ea77c7e6371ad9eb1a", 0xd5}, {&(0x7f00000040c0)="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", 0xfb}], 0x7, &(0x7f0000004380)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x18, 0x4844}], 0x7, 0x40) read(r0, &(0x7f0000000040)=""/36, 0x24) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/03/17 20:04:28 executing program 2: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/17 20:04:28 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)={0x0, 0x7f, 0x3fd}) 2018/03/17 20:04:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, "00ffffffffffffff00"}) 2018/03/17 20:04:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/17 20:04:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_drvinfo={0x3, "33a76a779047fbd51ec2723010e84228bacdbb57f5f8ab824dcd9d43ad7703cb", "ac22e8be3d467ed02114b9bd101a5dc414ea4604829740a2c859c14194de0c1c", "c1610106c3d22bb75ea6b46b10fbb962b9f6eeecd09f699dc46fd4bfe2388a56", "65617b33bc1400fb154e38c486bacebca4f4cf7101a05579f4ce8700786152c2", "b2e026563d35fc4914e5b79b24596a9435357571c37c6d15266c17c7f919695b", "f35352f2564549a7c46d66c0", 0xd6, 0x9, 0x1000, 0x164, 0x8}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) 2018/03/17 20:04:28 executing program 6: socketpair(0x1b, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x80, 0x80000000, 0x500, 0x7, 0x1000005, r2}) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000140)={'nr0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, 0x0, 0x3, 0x4, 0x100, 0x7, 0x490026, r2}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000200)={@rand_addr, @multicast1}, &(0x7f0000000240)=0x8) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000300)={'rose0\x00', @ifru_addrs=@llc={0x1a, 0x103, 0x1, 0x8, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0x1e, 0xfffffffffffffc00, 0x7f, 0x40, 0x397}, 0x14) r4 = dup2(r3, r0) pread64(r4, &(0x7f0000000380)=""/37, 0x25, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000003c0)={0x400}) fcntl$addseals(r3, 0x409, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x81}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)={r5, 0xb0, "ec0d36392e932c84bc5d5c04730ddae27421792770d67b5e050f4fe0095f242c09817c1f7c662cfa7338494dbc81924bd666e7f10e805c0c90d4096f499f5ff014b716a6d8ea9b15ab27b9f6c15055c46f36163d81a08d6fb5d4589e1eac3104d5a18af675bc884c0aa06c3c7ea5a9e9790f8960019ffefc670cd278c784826a2565fd6cdec25e548ac3e0877186dd0b4d15cd05adeaf4c09f99dda854886f2983e70b1633c17e462e24d99479c7ee04"}, &(0x7f00000005c0)=0xb8) setns(r3, 0x8000000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000600)={'vlan0\x00', 0xffffffff}) sendto(r3, &(0x7f0000000640)="059370463af2af23870568c786c7ff0f", 0x10, 0x8810, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0xb) ioctl(r3, 0x4, &(0x7f0000000740)="2ec0a888da2af0e911df55271cecbc8bd557b89b1369418a00e63c55e6993004a322953446eff83b75cc80685c8ce175a3c4dfbbd5cdcc565ebd6921d671e27a70e7cade8d43ee9b67737d71df4775a46f7831c3760b55596a21ad86bcdb4ad06dcdceab7ccb214605c7aa23ec933dd81f547a0295e43dce7a2cb3172869214e489938f775b0533e23b1287c1e967b5251e6228c4ba706867c4982948ec4984c6d1d0fa71899e962d138bcd8b2ba7dccae32b254745c540d05fa7e2cdc0a622a9761d06cb4da2ae307c261b372") r6 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r7 = add_key(&(0x7f0000000b40)='id_legacy\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000b00)=[{&(0x7f00000008c0)="5ecbe25926a4d58544f78317b7dbc6ea1d1eca43fe87ad5c5d8e3ba11c49c048b154efdfc7844a93322a5bf36472e5a4b5dea61779b06a882e14459c5126ab95f851701e006fb7228f52ba0b0b7b8fa856e8756040687bf7d7623e5382f8318e3ebab8e46ed9dc453b7d02550b5b2357167d42458f384b5480b3ab0edba2292bd58ec8ea182f3bde4227ad2db1c52e73dc1e8c852a46730f49264369f969d2928cc34f5266cf1951939a0837ea7e5bd86e4167bf50b22e37693e23f7801667fc0ddc830cf75b4bec8098d1", 0xcb}, {&(0x7f00000009c0)="26bb23f2674536461a66a7da46cf28770619b8d21e91f201fef77f09078ddeaa6126fe6da2e47b5eac4d2c285e1f50c27d7ff14975ecfcc39ffabf6a999c0b508f0f96643c7337e195ce596c500db7d83622f40ff7b3440aed8cb15e72d62325072b8b79c9", 0x65}, {&(0x7f0000000a40)="93b45eda57425325d240141701c6cfae287f43dace6907f5bfd82b145c7f18702d6aa8fe383b01e9140a0003f0cdd33b6d974f425c5254ccd58c0a60763f4ea48981b8a18756abd8233a1cccdff0a8332ea118a17c9da06799b0f9e1c7e8f709751915783429c1de3255e7c4a8230d84c09f12f477a5b325de9c2eb24d61901ca8c58c8372690cebb25b6525b7fb85555ab826aca94986989cef8f99c084e7d866617df9723c731ce1d3f38acf6e33677d", 0xb1}], 0x3, r7) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000bc0)={0x100000000, 0x1, 0x81, 0xffff800000000000, 0x6, 0x400, 0x8, 0x7, 0x5, 0x7, 0xfffffffffffff9d6, 0x5}) keyctl$get_security(0x11, r7, &(0x7f0000000c00)=""/119, 0x77) bind$llc(r4, &(0x7f0000000c80)={0x1a, 0x33f, 0x5, 0x2, 0x5994, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000cc0)=""/152) 2018/03/17 20:04:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/17 20:04:28 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000000)=""/45) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/17 20:04:28 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0xfc, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000300)={0xdd, 0x2, 0x9, 0x1}, 0x10) epoll_create(0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r2, 0x80000, r3}) sendfile(r0, r0, &(0x7f00000001c0)=0xc, 0x5) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000080)=""/143, 0x8f, 0x0, &(0x7f0000000180)={0x77359400}) 2018/03/17 20:04:28 executing program 5: mkdir(&(0x7f0000acaff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) mkdirat(r0, &(0x7f0000a72000)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./control/file0\x00', 0x0) 2018/03/17 20:04:28 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x3f, 0x4) r2 = dup(r0) unlink(&(0x7f00000000c0)='./file0\x00') readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) [ 189.688694] ================================================================== [ 189.696101] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 [ 189.702845] Read of size 8 at addr ffff8801bfd6fac0 by task syz-executor7/18565 [ 189.710707] [ 189.712323] CPU: 1 PID: 18565 Comm: syz-executor7 Not tainted 4.9.87-gfc8bd0f #6 [ 189.719839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.729178] ffff8801c42b7a50 ffffffff81d95bd9 ffffea0006ff5bc0 ffff8801bfd6fac0 [ 189.737209] 0000000000000000 ffff8801bfd6fac0 ffff8801cd83a338 ffff8801c42b7a88 [ 189.745223] ffffffff8153e4e3 ffff8801bfd6fac0 0000000000000008 0000000000000000 [ 189.753232] Call Trace: [ 189.755804] [] dump_stack+0xc1/0x128 [ 189.761157] [] print_address_description+0x73/0x280 [ 189.767833] [] kasan_report+0x255/0x380 [ 189.773443] [] ? sg_remove_request+0x103/0x120 [ 189.779666] [] __asan_report_load8_noabort+0x14/0x20 [ 189.786408] [] sg_remove_request+0x103/0x120 [ 189.792454] [] sg_finish_rem_req+0x295/0x340 [ 189.798497] [] sg_read+0xa16/0x1440 [ 189.803781] [] ? filename_lookup+0x245/0x3b0 [ 189.809823] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 189.816476] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 189.823472] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 189.830125] [] __vfs_read+0x103/0x670 [ 189.835559] [] ? default_llseek+0x290/0x290 [ 189.841510] [] ? fsnotify+0x86/0xf30 [ 189.846858] [] ? fsnotify+0xf30/0xf30 [ 189.852298] [] ? avc_policy_seqno+0x9/0x20 [ 189.858168] [] ? selinux_file_permission+0x82/0x460 [ 189.864823] [] ? security_file_permission+0x89/0x1e0 [ 189.871564] [] ? rw_verify_area+0xe5/0x2b0 [ 189.877443] [] vfs_read+0x11e/0x380 [ 189.882707] [] SyS_read+0xd9/0x1b0 [ 189.887890] [] ? vfs_copy_file_range+0x740/0x740 [ 189.894286] [] ? do_fast_syscall_32+0xcf/0x870 [ 189.900510] [] ? vfs_copy_file_range+0x740/0x740 [ 189.906903] [] do_fast_syscall_32+0x2f5/0x870 [ 189.913037] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.919692] [] entry_SYSENTER_compat+0x90/0xa2 [ 189.925903] [ 189.927514] Allocated by task 14044: [ 189.931213] save_stack_trace+0x16/0x20 [ 189.935172] save_stack+0x43/0xd0 [ 189.938610] kasan_kmalloc+0xad/0xe0 [ 189.942313] kasan_slab_alloc+0x12/0x20 [ 189.946270] kmem_cache_alloc+0xba/0x290 [ 189.950313] fasync_helper+0x37/0xb0 [ 189.954015] sock_fasync+0xd1/0x1e0 [ 189.957636] do_vfs_ioctl+0x2d8/0x1140 [ 189.961508] compat_SyS_ioctl+0x4da/0x2050 [ 189.965726] do_fast_syscall_32+0x2f5/0x870 [ 189.970033] entry_SYSENTER_compat+0x90/0xa2 [ 189.974419] [ 189.976034] Freed by task 17: [ 189.979125] save_stack_trace+0x16/0x20 [ 189.983090] save_stack+0x43/0xd0 2018/03/17 20:04:28 executing program 0: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x4046d8c1, @empty, 0x3f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x88) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000)="441f09fffffff100000081000000000713050003a100041aa1bf0202fd", 0x1d) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x0, r2, 0x8) [ 189.986528] kasan_slab_free+0x72/0xc0 [ 189.990396] kmem_cache_free+0xc7/0x300 [ 189.994357] fasync_free_rcu+0x1d/0x20 [ 189.998231] rcu_process_callbacks+0x898/0x1300 [ 190.002889] __do_softirq+0x206/0x951 [ 190.006665] [ 190.008283] The buggy address belongs to the object at ffff8801bfd6fa80 [ 190.008283] which belongs to the cache fasync_cache of size 96 [ 190.020925] The buggy address is located 64 bytes inside of [ 190.020925] 96-byte region [ffff8801bfd6fa80, ffff8801bfd6fae0) [ 190.032610] The buggy address belongs to the page: 2018/03/17 20:04:28 executing program 5: socket(0xa, 0x1, 0x0) [ 190.037527] page:ffffea0006ff5bc0 count:1 mapcount:0 mapping: (null) index:0xffff8801bfd6fb80 [ 190.047090] flags: 0x8000000000000080(slab) [ 190.051397] page dumped because: kasan: bad access detected [ 190.057092] [ 190.058705] Memory state around the buggy address: [ 190.063619] ffff8801bfd6f980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 190.070964] ffff8801bfd6fa00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 190.078311] >ffff8801bfd6fa80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc 2018/03/17 20:04:28 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x23) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) sendmsg$nfc_llcp(r1, &(0x7f0000001500)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x6, 0x6, 0x5, "d75adaed99a94341d990020019937faa38c10bfd39e377a191bd21042d18f11c644878a3e22f763afd6d22dc67c5f1894ffb68d71b3542f2fe18c902e35d43", 0x35}, 0x58, &(0x7f0000001440)=[{&(0x7f0000000100)="9d9dac349ca0477ec6d78a7f623fb03f96f525e625e2a75d56cf7d86a0d7f1d12fb1b79c1b0956193504021bccbdf7c4ccfa0b3f6d8129aea9a62abebde17a33a71a58eaf1f0683135822a13dcf328b209c5355a772eaa4900d9193a56c6027302fe85569789931d07baf8773efc7273cb44e086a858c0c13617", 0x7a}, {&(0x7f0000000180)="6c9bbdc0560b3b5683f81fdab9faaea61bce13566d46f89bb8d3d0563d5ac04e673ffd954b9f9fec8473ea120a804c319a871f2e247891d099a1165b0649210f5e8d90606136c33f9953378b909c7baebd08e6b4b71e627e31d2977dfeb8e1e10322d177d2aba354ac98908163601e9666556086224096dcaa231de681fb7db5a5b878f06a01e43f92ca0965c423c435c378fd78335badc69260b532c4cb5922c004080901d88903f241d70ee317317e8c64aa1d888d576c072b050f7beefbf1079d5c60629069dfff", 0xc9}, {&(0x7f0000000280)="b405f1e14b241f5cadf0bc1a53ff40282cb7ef51e7b8d1c39ab3aa1aaf4e46b5abc2622bdc9c74bab4542954c28b93d2a703be561dd0a891a8a840b6a303166de62d4ddf5be2d6f66c1c27fe8fa8754e642461bf1c0cdbe7bb3331e96992dd3c3fc66ed718f5f26e0f680e696373a72d89e6069386cbc0ce19b808033bf8e9bcecb5628d4f870d9d2b94db156adae1e326717a2cc2de04341e488964d957c6014a1cf07f9e78de88d1196e14fa15c5de28662021b3ce35ff06", 0xb9}, {&(0x7f0000000340)="102ecf4ffbee9e053669ca33952466529d39cf8cbce1bf9e105ddf07bad708355bc75a110beef3d0c9920537a599c723dcb61ce35e3b575bbb14ad039ea78baa6abe31f8b4550ae3c616264a905a792b934d3d422b1e3af4378a288799fa4a9cf0b7f447beee03426fb3266811598fd8904092f6a40c7b3fe8ccb38e46e9650bc570cce2ac07ac05da22dbc76c5da2b48024252cc4178d580c9c3c5c0a9e867411f07f10a683e74e759c0f348df080698b61973c273d18e0a92edef866700ded6501ec06c53444df7ed1833d339a5e998fac93b8abf203172cf9ea44cef337cf319963fabb", 0xe5}, {&(0x7f0000000440)="1f214890f25ba16440251cad281c3fa4dd3fe7dd7573d370b85a996effd8e8a9b352bc3bee64247e4ab5aad0e6ab0138c01495f75b94f65b2a92368c06174c7d3b4dcd65c5bc72f56bb48d99f18f09a6d5b1ccb4d6ae78446a77884eac65c19c75f2216a0d89c1e7218715e24fdf365088996bce9f3bfa5c5e6b251747a7ef41fe29fa022600cd55f8628318aa7983b95d642fb72e72123118dc838269048723acbd75305dabce77bc77cd9cd1f227f6a7f6e2bf3828cfed0c947f74dfe0ca086fa430bc990afa5ba0c81130a73d5e7338352e6dd3cf409a9b18daa84ce8e99f44bc45a399acbb9962aff094bfaec9f29afc4e7914e5dcda143c92c2009fd940e2730fcfe1b0ea1a365fda0eb15edffee03c2d2377ad8ed34eaab7faea67e2ae7cf535da4b85dbe2da1cce409b89beee3c3a1d7c09081d2c8285ae948cd26164c6109ba3958728d170956d17702c89c7aafe2bd29ae304fb5a450b539b3babfa26732aab3da7c8e758658c4e2cd5cce2bd29c057691441a6f8505765dd3d7e3b87f2649f64c3a24df9983ab1d328678e525b0902bcfd0903b0bfbd9423986d5383f069665dc839350ecff867e0a55be3dfc16a78ce053779e17ba9c65026fc0bbdbe1d2c5093a2fa8059d1c2a0fd1bbe3ff9ccb8559355974c57bc59ee9641a1e2ec5c977e2c5e192bdbabd04c586328881070d4e98211c65fd27bd241c65acfcdbdd816e67188915b3862bf87182c314c7faf6cd980365f2c26deebb535462d747c4c62b1682ef85eaf41f421287fc257abd42d41bc92c847dc09d406cfcd9d6c0ebe5bb0a466b6bb2f18663f7ed67991bffbdf7188bef8030af867d30d4da9e8f28f1d2d3c48452177f3336fdae088390d51a01e10188042f1d48c26147e80357964afbb8e938c5ca3203e11df763f501ceac0345a1eccdf302441c91fa6a3dc1fc1cebe2ef374b73e59ae242c3f42054fa44015d50da4ad971ea4cda241d1d5002b78028fed5801f75df8a5877785a4288dbc674aef0066a670196a903f19e83afbf2b823e84dfacf7067d272509e0511a48b09915e77f5ae5d14d5d37c10e5fd41cd7fb8face3e2c6e4dc469bd02c6af7d103fb55e9425dbad419f51219bd67c3b4976d4dbd7273d56852813a97f63a2ea1f31f202ca1039578edd0ac7c47f9c4e6dd9fc55f5783870c882d0c2689abb88d2418d7f7bf34ef1190519bfb9eca08fdc8f5ca3f457dd18aac6b20b2ee5151607cbbc0f96efd871dd9b52885c7e6fe79d25faf3f39d10327015e403bbbb53f66eb7d9ba15110a38ac1172443c4febc07f475c2c8f624c48946d53e751a107f15bb2c32a4dbac392f4eacf2765b62ffbe2e7ddbd660a3ae54a799984fffa9657958c4436e6a8595c3b3624c3fe7708c8f1800997e898a1574341d21f9175f13db8f0c126990db764930040c5d38e6f77015343c76d47ed153eba30b65bd1507610d3b631dc49e8f2bf74c1747ac1e3dccda3e1b0deedf69e4e3fbb0f6095a33591dccb6b272fe496451c6ab48b6bbf39694c8f0b2ea6bc09a3e7403250d4ef7037f0eac3b5c7f40bb28fdd9f902573d26e43c91edab4550d7832324b0b399c0c695cc6bbcf1a35c9cde00ce07fab3177c76ffab46e4631cd92051a15df08539c2959b8c33acfa6e4393fe38270ca79afa7121d9076442a71782be7ebd5fc4acb31070554309a5ab31ba1bbfccf4330251e97fb084cc4adf702cfca58617307d019f2005eff58dec60b5ff81aba795e45132320d0938ac9976d1aad63131b61c8fc4c9fd67719bde22163e875fbb036c0fbe7e336ddd7676688bf3f82ca2333af8cd760e774046592e3e0fb028c5cfdc978a0c10f33d3a7e19846eb4718a34e9f431792e217845d0f08de7ed4f79b9096edb4c51965f69f4b69b76c08ba9c0f4a43fbab0701dc03d0de776451184d16bdf0f0ebb902e13641d01b4ce0653fa2831124a25d43b56197adca53ce218874e5833d389de20d71bbf1e1898b43229551a8ba72c4c4a79dbfaa9dcdde957c56c17525afae3b733f6f6709024b1d2c524cf034919984c436447691eaa1d8768b275b8daafaab0db20579ceade9e1e55937f0dba792f825368a92545827d7d05ba4f613e5f3fb108a4edcf063b4d50d70cdfcedde35e19dc276a8df5fe9b2fedbe01059792e39c3615250744a391702a29273be1131f0a16a5c5057e7a438fa1e15976a94c6f2afe9af0b7c65fbfc22b49256bcd6a7b88c30e218bc0aeabe216b401f4daf7b7ab8dca151dbfd0f49e8d84986afda5e271c5a324ca97d3f972914119e86c2184eeff2428b0f2ec02368c42691a721c702ead4f6b6928fc6a1481b6f26f2d4814b3a53b0d668d9b463c4bd05c24fa95fccc7a4b7d75c9614f7035bff9d38c6a06a81b141a6ebd01db384ed8eb260e86476307ef2fe45a8937190fec08fba536c4ddad2af76a9dcf6da7483f58321497a15e1d780e585ae2d94135d21a7ea8f15d829f2c890ad6a382f2a6c84feafd620c2a2f5c48ebf73d37e4fbd17df1a7d547a0c0e3aa190cb34e6fcca0de816ada9c894767cf40c70197d4727c1296ec75df69e986c2b1bb0481740ca370897c8941ed075f40f04971f745b67c7b6768c693181249dfdc51f1d0620ea688cbe242694389bfe043950f9c080a9d4306ae6b8368e83e3f28b2c4862cbd9a1e8ff6e371cb381d5228711ba1c20313cc652b7559baacb6c3da2d9a869f0e85f87b9d4eb05a94a5c8e543cd14ff35aabba87680e566b130d6f436450b1074e9efa4840c77c6e518fb90a3de86bc942de7e9d19ea46ac724f0d4b250ed213140fe532179622af717f79c977fe7f4f5a0633bcbf2c88879dc8626f11f2502a6405db19af54bc76e99d665e8cffb486ebe2a9ad5d129301125ccd910b9000d09bad4c71b40119b15085cb8c31a3aa7123259b931059b77b99f04aa2f552ffd77f189cd001c0822c292bc18343871873e4c14aed8ac3a4a91f52e572b86d2de42864b494ab6e07f4f8cd7d5cafd21ce101fac105ed5deaf68aeb734e7367fb63121c93429cd75aa0ead33ad930654280e0700b7dc660e605638d5287820edcd0b387f89cf96fe2cb8de429478c98cad53007ad37344fa4e24a9b378c6486b9283ce15b95e6902bb19e5fb7ec83fc7ac618ed25bd618eb66fb0dd9fe7ca60512ff0d386a0651cd51aa328e19c11c756ee833a02b9b363d1765f47e8537ddac23d551c55dc1b8cf32c3e7425f88308f6ab2a023ea2b91ad56db78f88367c4084a2149d429212d34212f410a276247c21fe912b679fdd01dbec60c62ea8830c182e67a747e40e263b8efc7f76f9cf8a655cf826032be6d9e975f5b9d82bbb72b285f7e270210e4c66996dae11584636bceafc087f32e9267a162e995d499195cfe6eee9116fafb6f161737ff8e468f0af23243b8b5ba09275f20c16eeeb2248a50db7e907d312e5315cfa7391e9a7f66944986afd85062bf106688aa9496492b9b53dbdc6d15ec9883fe14ed58886240663fd6d4b414d1d1eae9490eae434e5c7546801ec93f57d423845d364b1a2e781826cb6253df500c6a187e0cabb457bb73e4e0bf4d6a5b90c1bd2ee9c2524cdcd1de90fa4beeb72f7063aadb889493510444a244b7f69368827fd719ac51ee709c680923b5c7d5880b461015bc784f790350d765d7f36ffb04d6cda90a5a6025b72349a64061096add8575eee87eb1fb5c962d440b27fa24fd2125b17642b70f99d67a190cd33a14e78f63b401ce946065898487a343403d8cb9bfa268fed3c07f30c897d21c966328b51bd21ee3667c72f3cc10c8c1b23bf9e1dcd9931733bbb8acf02d69297b68e51aedfe64957d4db92a94dfea9f30e1fe9d3e6e7581b8074bab0ffc3b32f48bf132b549d49f08187188091afe719a7bd0982cf6a1b4a7765a8c4737fb2f3db83a6c5975ae6bf7fb8350a65531fadd8cb5385b02757530f50e846fb422826499b57b70a7b00abdef60afe44a48a4e17239665f29a3b86c4fc29326fe2ac0e20a639049d5965266f17f99a0732a078537323dd439e6d8edbe514700f3011e207751094542d0e7f693fb08f8a77809204c2ec4d7c567290e1cbdfcca076f9cc551007629b9294a4af130d3ba934a3a176b4428998b164990a459784ffe857350fef3992caa3a99c056a6e9b536e8b4804f42e0ac8b7f1789cc3c0563fedf2650598b458f6f955a425c0b36d3f24e5defe50fcffc0382c7f14bfd79a297fe8d06e244e83312f79eeea6763a4c16f726a21a9329223380639a0a5ac540bec4f7a8e9aca1f71ba8c64ef851d91cc47919724387e19568101dd29c4509f08ea594b9fde34de2ef98cea0cc58ea50ccda1f2ae887ca68c920124b241f3784a86f2a86dc6b72650d6cf214e18642b1e03d72a5058eb0c684efb4da8f284b0c04428a03ef4fa03a8fee3e8461a331f64e6d5caef2248fe317a51db4d8728c0334862f28a0afc9a0506a0a7a1261604171fe030557c0e78fd61b17cae7693a07606b1fb212a1543e560365c2940520ee27f1e57e65c5b13227049abf7789e08ff5a7e21f5dc4c8cf850a3112e66269596f26d95b5d8ab10705b24c69dc22754fe0d58872c7646383fdd2173866c571f155db3eba839c049a9c11cb5f5dd73ec21e338d99cacfbf0b3116f6d01cfe16d61980772392db898b9a32dc71f7a5420685edf482676e75dffa0d8d6b8bb6d9d9eb2de686b89b21ac587150d5fc7758d69c0fce9b1c1b3d043d68283accbc18427329f9a65764987916b204687f6ddd8aad1f6b3adf71e82674e0d7a05ddfde903dff2006c927aab2b0052f3392e602f628d0c1e6546da527931262fd258856d65be977a16216fee34418c64a3ca5886e6c32e00d68f80abd163882193a8109bd3177e056f440859e252ef11423eb0623ef36226cdf7f1b04130f0b2eba807297f7fed83e3e129c8e36ae184dd0d32c60c90bfc2a6bc3b46a204ffd4d9abfed188a1aece3b6fffdfeaa4762bb81ef157076c93c3dbe1cc8aec535d211f6378c75bac2b3ccecab6c3a7a58a0b31c126205a54fe0d0bee85ae920e485288d2e793454d3cdd982375a7952c20ec968f56971d86824d8cb90ce44a3f76ff74c26b36fcdc2b1e93e453d709490f23285820cd7177ac2d353096ba411ecf10cba588a91f3c691bec2b107403692b363f557d05d45d2a91dfa170a9a5b7ea5fb8c7d46dfc037fbba7e2ed67e57b56d871c6d1d0f358660440ce48c0c50363da7c08f57789bded7e59c19be8facdb030131858d1dffbb8bdf96a48b057c53b352b755e154813bd524915f5222a920c3d3a14693a71e271788de07c2fce831182abf31149e6ecc1143eb53538a85380ae4b6d4b75d73a9cd0f951b3e43f2001a06c0b2cd3d626c37a2037f5eefa35fe5599be6c7822dace21181a57ae144ab6b8715756bc12c8e9b3e5b6fef509b6d4e515af26e5a19dd46954de5bb584b6a0a659edaf6bf5d1722b874d03b6a566f46bdde8af8c1935b5c7ca8fd407e978b710f20ac5816579eae65aedc94f5d6fe5ef8a20c6f007ff849092d3891015dc3fe4f2adf31bb8b2c5961a92bc3630bac449262d553d2ef9ed317c5bb3313d68fe02a4324bf80292f2cc7b8955d92ce64aead159e0a04980719b75774403370748b60e10015cb0d1fc244f731574b0aab974648ba5c0a25532239923686f5450c2df96bf81cef8085c8899fdcfb0705be7b54d0479f70d14ed97a4be61079c307514575c081e8c563f0c1401aa95372e3143de1d", 0x1000}], 0x5, &(0x7f0000001480)={0x44, 0x0, 0x3, "1febe8eafda0e7ecf70f5db10342e23a18f5cf94c6a41e634dd18a907020fda1f9098bad911481af864f6b0fd953be455afbe259c44a"}, 0x44, 0x8000}, 0x20000000) r2 = dup3(r1, r0, 0x80000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001540)={0x4, 0xffffffffffffff4d}) r3 = inotify_init() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001580)={0x8, 0x8000, 0x8, 0x7, 0x4, 0x3}) r4 = accept4$nfc_llcp(r1, &(0x7f0000001600), &(0x7f0000001680)=0x58, 0x800) modify_ldt$write(0x1, &(0x7f00000016c0)={0x8, 0x100000, 0x2000, 0x4, 0x20, 0x3, 0xec, 0xf, 0xffff, 0x101}, 0x10) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000001700), &(0x7f0000001740)=0x4) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000017c0)={0xa, @time={r5, r6+10000000}, 0x6, {0xe91, 0xc4}, 0x1f, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000001800)={0x1, 0x8000}) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000) ioctl$KDSETLED(r2, 0x4b32, 0x6) linkat(r2, &(0x7f0000001840)='./file0\x00', r2, &(0x7f0000001880)='./file0\x00', 0x400) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000018c0)) r7 = accept4$nfc_llcp(r4, &(0x7f0000001900), &(0x7f0000001980)=0x58, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000001) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000019c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) flock(r4, 0x8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000001a00)) sendmsg$nfc_llcp(r7, &(0x7f00000030c0)={&(0x7f0000001a40)={0x27, 0x0, 0x2, 0x5, 0x2, 0x3, "365a951b15c660a207ddeb8136554a0bff61432e304f960124ac473034ffa7ce887f717d6f82f64d75f0e530a09076279bb1548d35b9b7c7b6e9adce66f060", 0xb}, 0x58, &(0x7f0000002f80)=[{&(0x7f0000001ac0)="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", 0xfe}, {&(0x7f0000001bc0)="10079366add042c84127996b42b2e672144d61c19ec17820845c90abe5af42a1a50ff9b003c5b91cf32f22c947fdfdb6862301e200c1f81d8aaeaa435dc2338dbfb1", 0x42}, {&(0x7f0000001c40)="f45c316fc84702a5f6e4b642099e07fc0585f6ad84ffca2f01824336f3babf5f0b155ac262a692170d7ce390f557b79e8ad96adfc0d3dbfb80028ee630f1bc9e14f630692b4be83e31e173d4127fca8864dc30f63b952de64e69486874fcf976f78202c4798313bdb7bb7296089b928a24b7", 0x72}, {&(0x7f0000001cc0)="2de8761b4a67ef7818511ebda4a95f2983f09d92ca2ee8bbb05c586c9a29dce028fb3dd15934f2d4a168974b3f0a9bfe0d7a06f3ab44b0130e46de2db3f45e700e70158203f6d507c74bace1826a60a29442553584ac6472c04128d9cbe32ad8e457edf90e498fd1f34ba3accc9d23bb4fb4ac26ad095b8ad2da0fa17e8b442b9a62b11817bcede2e627b4780a9b734caabf68610b13abe05b26a28806fc755cf7eff3be8f72e37449c73cebc189ac8bb7439c0d0e64a046a58ce8cb3dc42cc4250f33637a", 0xc5}, {&(0x7f0000001dc0)="cb59deb5b574978a130379e2b284e48e99a61371f2727722218b13ad18203d865398928199847e19d681c33cdbdc24d4d678a61ff48ca6ab32f8df8f342ee3531111746eee7078e25539f456b07d0775e1cedc0c478485ea19935071c1db26c5e0ae4bbbe58fa99c2c68b5a4b1a009d2d3f08e072f29e41ebe8692345b0aa6fde6b47a4fb8ba756cc1e4e7e8586823ec", 0x90}, {&(0x7f0000001e80)="b51d713a4662b356f7a6bdba146680a1579e69f694a07a42df0a0fb85613db7fe63505341c79a2b285601bfae4f6dd454c5320ea881316ed3f483a840cec17d3a92c97088b4ea6b70828de931f55bce8ee8c4f5848c5b683915b367075e4f8c2ab88daad3aa930e847ee81bc500645559f3ceb91f6e11ff347d97a61777017ee5ac0b6776cb414c2adbc3f74b8724e4ace86654ea4e6ea698eb8a4fdd67f8ff2a08e861f7a2c9ed54bf23e5d1f5ac79038052a09e7690dd88bf79db112734869c913f8c8db58a22915f0d7b20beea6d28a7b213eb4ef15647c8ea2a34efad86078d420c1bfa0d8c2969c", 0xea}, {&(0x7f0000001f80)="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", 0x1000}], 0x7, &(0x7f0000002fc0)={0xf0, 0x110, 0x6, "28f280ca8a04b45cf474681380d4d3f8aa8a3c037782367f531d627579af7ca0eb40ca1cba0223436954464b771f57bac214a4de4091e5e79b21504f4b70cc9f6a8d875dd0b79154d8a63e66d47f5d2c92d6edd0bae193245f717abf9290686cba6a02a5f1a1114b8369aa7bd4a5dbfd51a11f36ffb371ee80116c45a3c73dda4fc11c0183db4393b3fca12b5a7c9aa711766911136e05363b52cdac99a4a3fc2f5c69520fc62db70d3aa435264e277866cdcbc189bdaac9b4ba6464780d68099565c3eb784bbc37c75b63ebb23fc8a02afbef829fcf19c767482694a6f031ae2b"}, 0xf0, 0x48801}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000003100)={{0x1, 0x4}, 'port0\x00', 0xb, 0x20000, 0x4, 0x0, 0x94a, 0xb1, 0x80000000, 0x0, 0x1, 0x3}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000031c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000003200)={0x0, {{0x2, 0x4e24}}}, 0x84) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) write$selinux_context(r2, &(0x7f00000032c0)='system_u:object_r:initrc_var_run_t:s0\x00', 0x26) 2018/03/17 20:04:28 executing program 6: socket$inet6(0xa, 0x2, 0x9) unshare(0x400) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x5, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x7, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e23, @rand_addr=0xc4}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}]}, 0x40c) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x0) [ 190.085656] ^ [ 190.091097] ffff8801bfd6fb00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 190.098442] ffff8801bfd6fb80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 190.105781] ================================================================== [ 190.113123] Disabling lock debugging due to kernel taint [ 190.143463] Kernel panic - not syncing: panic_on_warn set ... [ 190.143463] [ 190.150859] CPU: 1 PID: 18565 Comm: syz-executor7 Tainted: G B 4.9.87-gfc8bd0f #6 [ 190.159600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.168943] ffff8801c42b79a8 ffffffff81d95bd9 ffffffff84197e2f ffff8801c42b7a80 [ 190.176993] 0000000000000000 ffff8801bfd6fac0 ffff8801cd83a338 ffff8801c42b7a70 [ 190.185018] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b890 ffffffff8142f625 2018/03/17 20:04:28 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc2102000016ffec000182a9000c08000a0000010000", 0x24) finit_module(r0, &(0x7f0000000080)='%\x00', 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14, 0x19}, @empty]}, 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000140)=0xffffffffffffffcd) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x9, 0x5, 0x3ff}, &(0x7f00000001c0)=0x10) pipe2(&(0x7f0000000100), 0x800) 2018/03/17 20:04:28 executing program 1: mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/17 20:04:28 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in6={0xa, 0x0, 0xffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x48) keyctl$get_keyring_id(0x0, r0, 0x0) [ 190.193038] Call Trace: [ 190.195615] [] dump_stack+0xc1/0x128 [ 190.200975] [] panic+0x1bc/0x3a8 [ 190.205995] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 190.214217] [] ? preempt_schedule+0x25/0x30 [ 190.220181] [] ? ___preempt_schedule+0x16/0x18 [ 190.226414] [] kasan_end_report+0x50/0x50 [ 190.232206] [] kasan_report+0x16b/0x380 [ 190.237820] [] ? sg_remove_request+0x103/0x120 2018/03/17 20:04:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f00000000c0)='\'em0\x00') 2018/03/17 20:04:28 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000100)=0x4, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xda) write$eventfd(r1, &(0x7f0000024ff8)=0x100000001, 0xc) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/keychord\x00', 0xffffffffffffffff) read$eventfd(r1, &(0x7f00000000c0), 0x8) keyctl$revoke(0x3, r2) [ 190.244043] [] __asan_report_load8_noabort+0x14/0x20 [ 190.250790] [] sg_remove_request+0x103/0x120 [ 190.256844] [] sg_finish_rem_req+0x295/0x340 [ 190.262892] [] sg_read+0xa16/0x1440 [ 190.268163] [] ? filename_lookup+0x245/0x3b0 [ 190.274300] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 190.280958] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 190.287962] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 190.294617] [] __vfs_read+0x103/0x670 [ 190.300064] [] ? default_llseek+0x290/0x290 [ 190.300510] keychord: Insufficient bytes present for header 4 [ 190.306417] keychord: Insufficient bytes present for header 4 [ 190.317844] [] ? fsnotify+0x86/0xf30 [ 190.323216] [] ? fsnotify+0xf30/0xf30 [ 190.328665] [] ? avc_policy_seqno+0x9/0x20 [ 190.334543] [] ? selinux_file_permission+0x82/0x460 [ 190.340354] binder: 18602:18640 ioctl c00c642e 20000280 returned -22 [ 190.346807] binder: 18602:18641 ioctl c00c642e 20000280 returned -22 [ 190.354126] [] ? security_file_permission+0x89/0x1e0 [ 190.360854] [] ? rw_verify_area+0xe5/0x2b0 [ 190.366708] [] vfs_read+0x11e/0x380 [ 190.371953] [] SyS_read+0xd9/0x1b0 [ 190.377113] [] ? vfs_copy_file_range+0x740/0x740 [ 190.383489] [] ? do_fast_syscall_32+0xcf/0x870 [ 190.389787] [] ? vfs_copy_file_range+0x740/0x740 [ 190.396163] [] do_fast_syscall_32+0x2f5/0x870 [ 190.402283] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.408923] [] entry_SYSENTER_compat+0x90/0xa2 [ 190.415539] Dumping ftrace buffer: [ 190.419063] (ftrace buffer empty) [ 190.422743] Kernel Offset: disabled [ 190.426337] Rebooting in 86400 seconds..