ad3a5ee0e3fab6e9118088323d3fc3b79d5fc3cb3cbf47ce"], 0x20}, 0x1}, 0x0) r1 = dup(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x10001, 0x1) 2018/03/24 13:36:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000200)="3c55798ab36721e3bb6c53e9eaafdd3d642eda7ab99d6d2d5b280e21249775ec256e5361fdbea806873d946ce56224196c2641fad5034060c92f9dcdadb046343ed77e64c549b8970179c5f0c329ff4adc0fbeaf35cfa8dcd5b412758b9607359b197c3693acbe635377bca2b41d38b3966cb7fcd1", 0x75}, {&(0x7f0000000280)="507f2fc22d603e978de64691015d5486d575e1a8ea9656bea2b60d77aeca3abea21514baa1bb866f521788494659c93d4f88d8b8a19e8bb3319656815c5d540a4331bca4c84a4158017a307e338b75593c779d83b81efe1b841ed8fc6586ea5ca2043904651211e934323fd3f5d94487068cff300fae2f40b67fae1e18fc471e0537775b9c23d24e9285af65acc4a022005f5851228ab7fbbbca35fc0a3eb653146a708e2aeec315b6c3aed1197a8990f284c7509fbb5bde67c87c4ba533679f8e75dda0279d7f2f88739453548cdaaecde76b72cd75cf7127c0e0ef5fafc67918943a5499b5f29aeec0ed47786a58d3536ea795cc9f2a", 0xf7}, {&(0x7f0000000380)="1f87b467e0ad64a4c770ceb6aeef2ebfebf643129a2e28886250179623a6c492f9fcafd72a610dd2677be0006abe820398fedd72ea0fcad776ddc895ed5ea0015260d676a3bf8f09060b", 0x4a}, {&(0x7f0000000580)="ca737660a490a8aa8f81e5cc219ce17e11061b908141bc360eaab76391ee2e5c8a0e75c7a68beead357e6dc0e7dbf12baf939ce79797de2bf2399b209f9bc44c41233633959d2ab1fd0eb87009c9f9c200ebe5ba81746d7ba30c9830f846ed4035121c71d0c5a87e606ec3dba758196b98fb328501085cab1cd33e0da5740b04fcdd04f8a8bee1d56a1834386622f791c81796a7b001ec5e32109039908687ba16c445ad7d3a6aa3c6d0aa3585e8233f49932ffe1c9b670015d8852f7c7cc8b964141739b873e9b12588b4ebe15cdcb319d2099be62d", 0xd6}, {&(0x7f0000000400)="16da8ef1b8001ec54769db036978617421e2f90e4b2d6ba4", 0x18}, {&(0x7f0000000680)="085f1356ad134192eb9f8b8852532bf4943c1ace966a236123e381c2ae08f402260ccd5b8d793a87d265fce4ca42bca99401d712421a8a957f2d4439d8c4b248b12cd41e3ab8e8f42082d5a27cacb21ee6b36fe1de38f52f8823f8583d62d8f554cc8916f987060751ea", 0x6a}], 0x6, 0x0) fgetxattr(r0, &(0x7f0000000540)=@known='user.syz\x00', &(0x7f0000000440)=""/159, 0x9f) 2018/03/24 13:36:42 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8102, 0x0) sendmsg$netrom(r2, &(0x7f00000004c0)={&(0x7f0000000180)=@full={{0x3, {"3b8f0aa61a2b6c"}, 0x1ff}, [{"3d26699397b5e8"}, {"7fce8cb8ce65bb"}, {"8ee56181bbf455"}, {"3f9108e190f4ac"}, {"ae90bcf5383de9"}, {"96aca976af6a3c"}, {"a6268036eee1ba"}, {"be6a7f1fdede8b"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000200)="48e023450226c368bddfa95f74df2bc78f301dd98375dbbee3fa6357b99384234cdf0c0d2a5d9940e0eac4740f30b590df", 0x31}], 0x1, &(0x7f0000000280)=[{0xb8, 0x10d, 0x1ff, "3ca10e705cde8b8e62e849278f8ac385031c0e30b66d4f2083d47dedeacbe05ba950f1f283647acac3805c1f3d5673b92249528524f0ec80758af32e79e45dad84e72b3afa1002733ab65384af9f6a7234d67e478c7b5eb191b01d680efae96bc7151388e4abe7a1fec20ea13fd263f4659c8d4770ff953dba15794d978187c7aa6b74c6cc0d14f8eeac792d9414f6afa95eba29c309809957c24552b285979790f0de5b9f7bfd94cff2"}, {0xe8, 0x118, 0x3ff, "b6634dd3e63524f70233fe4224f2e9c547edb8622d613d9bc754ad86574c824533ec18786e459ab152853e9638a7c77e059585632f73e431ac5438cd089b66fa1c9e6bbd1183f442f375cb9d24f52af59876e558cac84d1b832bbe9e1d453f9a0351a848bf26c518ec182fab8c0657ff79cba95226852727e0f7c81a9065a1384ecd29a754e5fa32586f08e80fe3c10cf8631517ea389f19db0fd633ab694390311e8c7e9b3294e4523e35c820228866936e593622de04671c2b8bc5c731a57860b8bfd81dd92ea31d2343701d08b211580c005d514318c8b9c3f8"}, {0x7c, 0x88, 0x5, "12558207e70aad1523941fee4e817db8573de631877c198403946f45df09624f83de9aaee124999e626d0e740622a94625a94d550d3478c4804b5c7d5cfdd652238fe00b277f221242e84957d4184d9a34639acc5c32c5cf9f1938bb2bd0b22412c02fd969ea3d90152e3113a3934dd6"}], 0x21c, 0x20040810}, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x4, 0x2, 0x4, 0x1f, 0x0, 0x83c, 0x10201, 0x8, 0xa1c, 0x100, 0x8000, 0x2, 0x401, 0x2e52, 0x2177, 0x7, 0x441d5a1d, 0x81, 0x2, 0x400, 0x80000000, 0x9, 0x2, 0xfffffffffffff552, 0xfffffffffffff801, 0x5, 0xff, 0x95, 0x80000001, 0x6, 0x5, 0x238e17ae, 0x80, 0x400, 0x2, 0xb7, 0x0, 0x7, 0x6, @perf_config_ext, 0x1204, 0xfff, 0x5, 0x0, 0xfffffffffffffff9, 0x2, 0x5}, r3, 0x0, r0, 0x4) fcntl$lock(r1, 0x11, &(0x7f00000000c0)) 2018/03/24 13:36:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0x100000001, 0xe00000000, 0xddf, 0x1}, 0x14) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 2018/03/24 13:36:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x1af) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r2) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0x81}) 2018/03/24 13:36:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe00008100004007000040030000004500010700000014001a000100020007000012020000080001010c00f41ee40000", 0x39}], 0x1) r1 = socket(0x9, 0x6, 0x101) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000080), 0x0) 2018/03/24 13:36:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) memfd_create(&(0x7f0000000040)='/dev/cuse\x00', 0x2) 2018/03/24 13:36:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=""/131}) socket(0x3, 0x80005, 0xfffffffffffffffd) 2018/03/24 13:36:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') sendfile64(r0, r0, &(0x7f0000000000), 0x0) fcntl$setstatus(r0, 0x4, 0x46000) syncfs(r0) readv(r0, &(0x7f0000000080), 0x138) 2018/03/24 13:36:42 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:dmesg_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) 2018/03/24 13:36:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1}, &(0x7f0000000080)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xe9, "cf41a11aacd2014e2702e9a1a4bbaea05d89ee762f08021d2c07d1c54d50fc085f70b1f719679dc78caa55393b78feee667ba9244c98ed6e0eed8e14167584c8046a21ec4427834907002233de3b05816f9e28ce585780beb5e016cb6b5f1c8f5e76ceccd3db473106c6dd9ece2c460b0f3e656819195b5bb29ce61de81028adc4bfea59b5b98c8bee281ad5deaaa5dc8bfab004b5e875b2afc71019f6bfa83c384ec94c79bc869984bc174c606beabb8db19e238e39979c9c91ad5fd989e090c035d8989146191f7951f3c6b67cdd42de1c0ac83dd8bf50f2bce7b6af6ee6151e39520b29c3953898"}, &(0x7f00000001c0)=0xf1) recvfrom$llc(r2, &(0x7f0000000200)=""/255, 0xff, 0x10000, &(0x7f0000000300)={0x1a, 0xffff, 0x61140fb2, 0xffff, 0x6, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/24 13:36:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000000e000), &(0x7f000001dffc)=0xffffffffffffff6f) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000001c000), &(0x7f000001cffc)=0x8) 2018/03/24 13:36:42 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f0000000200), 0x5, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x7fff, 0x4, 0x0, 0x1000, "e26f9ef20b110ba84f1b1156596027836d54b2549576711fd3ed1b4fde32bf6e4577e07ea79ad432ececcc2a", 0x800}, 0x0, 0x0, 0x8, r1, 0xbc3, 0x5, "22bd70ef04c8c07b43c14649b23bce92364fcd61e0a10f260f58be6fd8174d490aad77f4f7eccb603b92d995bf2412c00de5b7c2869ee615deaf8f9a5f7f5af1", &(0x7f0000000080)='}\x00', 0x2, [], [0x8, 0x4, 0x1735, 0x3fffc0000]}) 2018/03/24 13:36:42 executing program 6: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xffff7ffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000080)=""/189) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000180)=@req3={0x0, 0xfffffffffffffffe, 0x3, 0x2, 0x1, 0x1, 0x6}, 0x1c) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/03/24 13:36:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x6a, "3680762aaae7b9dbec54a00184ccc4f358162b0254e4785b85cee2d408a24a94171b9ac761826f15a219639111307607834c51e3c6638301c71e8dad72b21fc5b8964c8f136265af9e8f2cd9a298a664995b1bb20c0ec31242d5858e5eeb8a9261ae866fae89db195f27"}, &(0x7f0000000100)=0x72) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x400}, 0x8) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) setpriority(0x0, r3, 0x3a7) 2018/03/24 13:36:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 2018/03/24 13:36:42 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x9, 0x180) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000280)=0x7fffffff, 0x4) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) 2018/03/24 13:36:42 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000023002908000004000000000012000000"], 0x14}, 0x1}, 0x0) 2018/03/24 13:36:43 executing program 7: r0 = socket(0x8, 0x3, 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000200)=0xe8) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x2e58110c, 0x80) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000280)) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) 2018/03/24 13:36:43 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'poly1305-simd\x00'}}) [ 87.745769] audit: type=1400 audit(1521898603.039:84): avc: denied { bind } for pid=14289 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/24 13:36:43 executing program 6: r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x5, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, @perf_config_ext, 0x0, 0x0, 0x3, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) 2018/03/24 13:36:43 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1f, 0x4, 0x6, 0x7f, 0x8000, 0x100, 0x2198, 0x2, r1}, 0x20) r2 = socket$inet(0x2, 0xa, 0x8000000006) getsockopt$inet_mreqsrc(r2, 0x0, 0xca, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc) 2018/03/24 13:36:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/03/24 13:36:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setuid(r1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), 0x3) 2018/03/24 13:36:43 executing program 3: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x200081) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x5, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'yam0\x00', 0x100}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/03/24 13:36:43 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x401) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/36) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffa51d}) 2018/03/24 13:36:43 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) close(r0) close(r0) 2018/03/24 13:36:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/241, &(0x7f0000000100)=0xf1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000200)=""/200, 0xc8}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000000480)=""/47, 0x2f}], 0x6, &(0x7f0000000500)=""/125, 0x7d, 0x800}, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 2018/03/24 13:36:43 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x501000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc0, @time={0x77359400}, 0xfff, {0x4, 0x7fff}, 0x7f, 0x0, 0xffffffff}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009d3f6c)="80af0a9684df8699e66871165a64f2181e886a5572b4d98f2c226f4959336ea948648584fbf248ab49c8ea2621089ad5fcb46ec6047362b89a246edfa7553590a583d10a5078ac9a0e3aa12953ed7fd3a0a05a8e4bd9d14977c8a10564e7d823cef09ecc401d5e1e5d3e1b35096dd799bd23e644041ad3c81c9d02432e6d66b2661d3e3236389e0188deaabb2d2906271931d6167a9eb1c8f38065041aaba7d76a3bde47c185764ad6895e299b0f5edce6e304e657e30ec5a1570e4e33e3f185fb44d4c2317c2e198ce6ecbfe36474af25988a0a0eea051b8280b03beb487274928e67083d33e4beb923f33aea35f570d30e1c6bf8f0bf478af00856f84d0d6d54ebf697d7886a22e6add0") 2018/03/24 13:36:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000100)=""/14, &(0x7f00000001c0)=0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00'}) bind(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00%\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/03/24 13:36:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="26dc36b59f442a085a12bc62fcc1fffae9cd68cae188a40f74006621493a223ce7a8f399a2e683ae6f63cb613a17f632ea39294ed15513f4477795438c0c755048"]) 2018/03/24 13:36:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x3, 0x8) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0), 0x0, &(0x7f0000902000)}}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)='\t', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x2a6) close(r0) 2018/03/24 13:36:43 executing program 5: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgroups(0x2, &(0x7f00000001c0)=[r0, r1]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000140)="d2", 0x1}]) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000200)={'irlan0\x00', 0x60}) sendmsg$nl_generic(r6, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@generic="7f"]}, 0x18}, 0x1}, 0x0) [ 87.821442] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=14320 comm=syz-executor2 2018/03/24 13:36:43 executing program 6: socket$packet(0x11, 0x4, 0x300) 2018/03/24 13:36:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x7, 0x7, 0x100000000}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x80, 0x6, 0x0, 0x1000, "4dcd34ae387784919e7a0df223becefa04a37c5938d2f4f6000000235f2db21f8fb4fc5c090000000800", 0x80000004}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x7a) 2018/03/24 13:36:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x1, 0xf003, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000140)={0x1f}) 2018/03/24 13:36:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x1fb) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') pread64(r1, &(0x7f0000000080), 0x0, 0x100000) fcntl$notify(r2, 0x402, 0x8000000d) 2018/03/24 13:36:43 executing program 6: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @rand_addr}, &(0x7f0000000080)=0x8) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) write$fuse(r0, &(0x7f0000000040)={0x34, 0x0, 0x0, @random="cf2d870894501296757b19109078cc51294852f1948a7aa8ee0dd0d55d6b44ff5134bfe8"}, 0x34) 2018/03/24 13:36:43 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syncfs(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) 2018/03/24 13:36:43 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x5, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x301000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xfffffffffffffffc}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000ff6fcb)="2400000020000bf0006b000420edfc0002250008010000080010ffea08000100000000b7", 0x24) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0)=0xffff, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/24 13:36:43 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendto(r0, &(0x7f00000001c0)="d28e2fb5ff2acb6938858a96c19171afd9b6190bf576a2f6fba1041152c1aba8cfd68d1f6897e2b9946732c282cedd111831d9d26ad0cabd90fc62132ea050123bc096a51c6b27e9ff5d6684be3cf586518db78175498a3a72dde3dae35639432b15a9b0a161df7235b26bf10a6a5b2fb83fa6ab83a0dbf3d36897e6177def47e9232824e7da5abcff02344255b88a3255a7489e6db5e780c43195942592301bc066fcdd41ec2c1bae168808e7fa695ebd6e84281ced3f739c07b305ca3853", 0xbf, 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x80, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x200}, &(0x7f0000000100)=0xa0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0x3, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x84) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x127ff, 0x2, 0xf001, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/24 13:36:43 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x4000000b) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00003a3fe3), 0x0) 2018/03/24 13:36:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) r1 = socket$packet(0x11, 0x8000200000000003, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x15) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000100)=""/152, 0x98) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/24 13:36:43 executing program 5: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000180)=""/133, 0x85) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80, 0x161000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000240)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @link_local}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000000)={0x4, 0x1, 'client1\x00', 0xffffffff80000000, "3291c284b613fff6", "65e8270a3c9c55f161d7f4d9eb0ca7d4eff76dc647a3de932331decfcc30ce5d", 0x1, 0x7ff}) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00000000c0), 0x4) 2018/03/24 13:36:43 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) [ 88.006433] QAT: Invalid ioctl [ 88.057202] sd 0:0:1:0: tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 88.065221] sd 0:0:1:0: tag#0 CDB: Read(6) 08 00 00 00 00 00 [ 88.074839] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 13:36:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)="3fb5a10104b5a737d542128eab00000000005cd2394da75e799da35fae", 0x1d) 2018/03/24 13:36:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001280)='/dev/audio\x00', 0x800000000100001, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) mlockall(0x1) close(r0) 2018/03/24 13:36:43 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/29, 0x1d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0)={0xffffffff}, 0x13f}}, 0xffffffffffffff1f) write$rdma_cm(r1, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), r2, r0}}, 0x18) 2018/03/24 13:36:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) chmod(&(0x7f00000000c0)='./file0\x00', 0x100) ftruncate(r0, 0xfffffffffffffff9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x301601, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r2, 0x0, 0x2}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000180)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB="0000000000001000"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/24 13:36:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) gettid() getuid() getegid() getpid() fstat(r1, &(0x7f0000001e00)) getgroups(0x6, &(0x7f0000001e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001f40)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000002040)=0xe8) getresgid(&(0x7f0000002080), &(0x7f00000020c0), &(0x7f0000002100)) getpid() getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002400), &(0x7f0000002440)=0xc) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in=@rand_addr, @in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002580)=0xe8) getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000025c0)) stat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000026c0)) getuid() getgroups(0x4, &(0x7f0000002700)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) gettid() getresuid(&(0x7f0000002e00), &(0x7f0000002e40), &(0x7f0000002e80)) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000040), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ec0), &(0x7f0000002f00)=0xc) [ 88.141671] sd 0:0:1:0: tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 88.149643] sd 0:0:1:0: tag#0 CDB: Read(6) 08 00 00 00 00 00 2018/03/24 13:36:43 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) time(&(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) connect$can_bcm(r0, &(0x7f0000000480)={0x1d, r2}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x3, 0x9, 0x2, 0x9, 0x67727ec2, 0x9, 0x1325, 0x0, 0x80, 0xfffffffffffffff9, 0x101, 0x7fffffff, 0x9dcf, 0x8, 0x6]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x8, 0xb97a}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/24 13:36:43 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000003180)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x4, 0x0, 0xcb7b, "a3c8c991835833f7c7f171e7f89ae75bca3dfec70c40b292424ff17921479a1429c5f8abd9909ccfb235d4eae5f10bf349d4ca2e4ccaec0ce6dd744e79a4a3", 0x22}, 0x58, &(0x7f0000000700)=[{&(0x7f00000001c0)="0ab4cdcb7584358332ec45f18d9b4d0c9399169366f85e30dc8b18a7eb7adf2fe51ebc8badcb914992e2c935721cd296c25ac59e1ce2faca0376e4990bfd5bafb6f51d09900938b3d6c8d1434d109041fe586611281ab991449b839f8bf751f998d1c608cc124294eb3de63469a8b05ef34d0a1fda81cf41c8d3354fa8610432930155ddd522864f6ab364d61446c82c2a65c0d99e7f9f03019ec34b63b08c6a46ed0851611e09c70c0cb12c486c7acd5cb9cd6c39c7b62883d8874428766718f68fc2b85a89fee1feb9b2c6e7ab0e22ed68fe9b52a7ab87d22a282607b68b48732143198d01", 0xe6}, {&(0x7f00000002c0)="2acc9667263172f25bb5afc693642337f90d7ceb7623b07b7aefafa746a7419149ead26b4e862bc54dc6e64a3632573ec8961f3ada317e3661a301d229c00f1c7dd537bac0b49e339098d388bc3f02fcb41370f6fa8a02a384656a9a61042f92c24e3e5e8f02c7efa4db053ad62592f0f9c63cbbcd4c36861306596f3110ad435f3482a4848d2dd334da153ca0fa046680cc4cc4aade95fb5e953846f05ca6be8b8f7c309d6a368ab0a9854d0adfa9340f57a6153fd3d7cce1e6f864210ff04d6b524b88ddee02e651d01280bfc31d5ae1168c3e33941d9994b94a5237d9c5c2d713a5d125be0b573286c9b620fd", 0xee}, {&(0x7f00000003c0)="23175e098a4c14f89e06c034871adab614cdc077d1d1ec52416dc4f14a3dc08d95a99e0eea07c2ca843615e1bd97d53bb1587d30cdf0332a6083ba9e47a84b0a5adb6d2a9f454d1d3735be803191fc953d90a35fed6d73ce27dac5496d3dead51428aec8579066d4077b7dc594af89d7c6e25f3be30671e017d2de0e3db65b639e9dea64768be8d2a472a67abf0ba9c5dd3eb8ca561a58c9202a99bf6890408acf78db6d1f63bc13f1f066c208324497494901bfe07d75585523335428ea26a9346f29872ef819ed80cdb21556439380fce09bf325cf15d52547f8207fdba034", 0xe0}, {&(0x7f00000004c0)="f1d67f2fe89bb817d9df9201580998c74af6e7e4f210e69ed924d4061a8d950c634d332af09e5888639ed9a74dc79388ed725052793e5d5ee05fb4261edb54d81823275e3c323f4abf25105305cd9947d5e77b65d41f8452a34ea873bf5813399da6a7340929ba223b1528468949c30ca255d6ad683b8635d01128dd19cebf65b6ab1578b6e7f06af4524b372c15a2ab90d5f9c982c28ab6411029b8e782e443cdd65f9382ebd0c77a24b67f47a54d710938eba15136988abcddac174a715bfc7992fbd551ba6c22fcc38078acbe6007339b21bd974dabc57822020b2ef8abba40fb49e320f9bebfbe9558587de9f8", 0xef}, {&(0x7f00000005c0)="b88af6e8bec88508893be9348c46399c68405b5628dc7fb729312c1f00686b947663ad021c76cd547ad99768d9d5e48cf5d57ddf51a61ee5c9817ac5a51d113d01b769b5a148ded56e7e83db5c1f3a9d2c46271f5a2555c3026fa4748a2da060f61229448d0351ca7ee92dade6e32686087c98fe69d8cea5da276e35976cb90bc364b28c3baf84d95c138526ad6021162ca1eaa50641466a572b02932e9c7fdc887c02cbf854b45c3e8f0bc4c2be41b97adcbc9407f89f98fea7fff399db62749ac692bee26e8a66c2cd0189a280", 0xce}, {&(0x7f00000006c0)}], 0x6, &(0x7f0000003400)=ANY=[@ANYBLOB="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"], 0xbc, 0x804}, {&(0x7f0000000800)={0x27, 0x1, 0x1, 0x0, 0x4, 0x9, "1f7e4adee806b5a303e6b8350a4213d96c9294d95d09932834dfb1dc185a9bee4171675707d378081ccfcfbc7905aaa08e09574b4dae230f7156e77444be3c", 0x2b}, 0x58, &(0x7f0000001ac0)=[{&(0x7f0000000880)="b65793e38884b6a12d80ef6c77e4c855ae4a1b550a38b4c5ba0ec639a8e155b784a693ff47c1847b9359088d901cc3e695a96017ed4bade0df560b0d4591ffc8d45391994f39bf97663017f5addffb70716d6cba85fe9268db16da6d62d2ed50924494f4336fcc6530911d6de4ff2361e28f1ebb78852f16e79e4911d9236e1f5383d9c55a47a76ffc1041c90d95da8d28173bc9f9570af5e91a0c2a3a23f1eaccc04f03ed7a74f5a6e819dce1d1bea7a3f69ac39982a237dfbd6cf4d47bdb8f9f764e59292415c3f2d40c8966abb62d2a45395c0d92c29a407bbc83909ca5", 0xd8}, 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&(0x7f0000003200)=ANY=[@ANYBLOB="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"], 0x1fa, 0x48840}, {&(0x7f0000001ec0)={0x27, 0x0, 0x0, 0x2, 0x45, 0x1, "ce39df08a8d5347b19c8f720170ad335d517edc3a22935ee3e2c7a0c95db7c7a9f342c01401ab90372f159d9d2186d149f6f52cba53f7430d23625e5268598"}, 0x58, &(0x7f0000003080)=[{&(0x7f0000001f40)="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", 0x1000}, {&(0x7f0000002f40)="514f1fcf8f2f49968406c20c4810425d87e520f792fdfd", 0x17}, {&(0x7f0000002f80)="03f684ef39ce85af41f5e5f2f2e26971beca3cbf8fb44fcad7fcd70f0690782ee77eb5fcb5ccf129f0fc2e09bc3d22387eb43c7c7a7d66fcac057776399ec4", 0x3f}, {&(0x7f0000002fc0)="11956cc9ff12efea4aa9a0c124c1936fe6d4244618c0e768fcea09f2a62202bd338547fc01f4586218b18eb21151c9e020f08cb7512dfbe1b65e39fec2306b90eb05b856f168e312230397e4209e465c6895617860e9f5e050d0d6841f49d4d5b85716b7c423e1c2abf5b35aef3b754b9080002deb6298df6a732dc7c02300fc116eb373f27e05ca9ec0ce491530a5425d20dbf473e6bb0153bee23549e80b1b87650504b5a017bd1bf5", 0xaa}], 0x4, &(0x7f00000030c0)=ANY=[@ANYBLOB="840000001301000006000000da47877df700f211b29edd5cf3e110b3575da0912d9541d3619c924fb91e3266d3a1d40c2d52bb8a5adcbd9deb7d9c9982c617f14d0eb4ed5684a510cfb759d3eb7a754fb0380b988cd03db7aa44334914acaa9b1eaa7ccc82057e86105ee961ed28d8cf03a6520900"], 0x1d, 0x10}], 0x4, 0x20040080) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000001b00)={0x8001, 0x0, 0x2, 0xdb}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003700)={0x0, 0xaf, "c871614a98192b9081e578ec5221faeab3773f0c1f286d6358797b51764f4e7d14e96da636ed2b42051d074940fedddff3eaba2c86c093e5f182cd25d716a30fe01a8da3b73e0a09c017d308d9a013c2f4b9224b0c6c54bff402c93feb7c54c7d055d3bb13cfa583d2f7e22f8793075881338eaeffdd3034409ea305b75682ed347bcd8fc19f1a8af894695fc42370d2b6d18d7351abc2c06104e2b2f54347a30b2572e78e92e92d03da1740bb4a82"}, &(0x7f0000000780)=0xb7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000007c0)={r5, 0x6}, &(0x7f0000001b80)=0x8) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000001b40)={r4, 0xfffffffffffffffd}) syz_open_dev$urandom(&(0x7f00000006c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x20) poll(&(0x7f0000000040)=[{r0}, {r0}], 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000740)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000001a80)=0x3) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000001a40)={r7, 0x3}) 2018/03/24 13:36:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00000ea00d00020003ee000095665aff22", 0x29}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3900000000000000577af020e53da5a6e201ac2768811967055f58fa61e7c84d454806d2a7411db827d1e2374d5f7e45c7437a4721704d7e5b710996cbcaf05dc060c844a04658cc69b91bf678d5fc7a685fb1b0d8a3e4c04f9f5187dcaf9f0a2f6e54245a28e903f6ae7422079d0fd9ddcf99735d4aed31c013f1762c0cb27c05faa4c052b6f326176c509b95a4f5453cd7c762435e43ff57465475def3395fcf208dd02ae4f902a67aeb"]}) 2018/03/24 13:36:43 executing program 2: r0 = eventfd2(0xa616, 0x80001) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/24 13:36:43 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) r2 = dup(r0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x7000, 0x3002, 0x8, 0x7, 0x1000}) [ 88.216907] binder: 14407:14410 ERROR: BC_REGISTER_LOOPER called without request [ 88.224811] binder: 14410 RLIMIT_NICE not set [ 88.235671] binder: 14415 RLIMIT_NICE not set [ 88.249686] binder_alloc: 14411: binder_alloc_buf, no vma [ 88.255334] binder: 14407:14410 transaction failed 29189/-3, size 0-0 line 2963 [ 88.260344] binder: 14415 RLIMIT_NICE not set 2018/03/24 13:36:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x30d000) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/03/24 13:36:43 executing program 0: mknod(&(0x7f0000000040)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)={0x101, 0xfd, "474f1b7b6a4460a76b360dd2a4b7311c362e95a0cafc1db476bc56ca10f61613b8d0480e2c4e4ae30159cd96115bf8c47d17bfbb7a44576be7b49f2f23ab117f60861f676b49e2d64d11ec5a6f4dddaa7075e5aac6f0d1c3ee3da3fd20f00a9864a9418ada9caa2561969a925744ecbf11aa7f1291f6cbb2c0fbf1fbe245fc9f7ceb97a55c8e1774ca2c9cf64b6b5eebec3b5729276fdec5a3eb18d73e38695e1f9b79f82ee3c7680daaac973f9077a9e05b8d86eba6529c437f2e4dc3e127aefe8addb810e510b42f82d333c0b11bca0528ae37107c5e0985ba2318d09f329bfc95e415fd72ceb438cb65d93b3aec37c2fd1f38b178bc5f085c8a3deb"}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) open(&(0x7f0000a31ff8)='./bus\x00', 0x0, 0x0) 2018/03/24 13:36:43 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000002d00eb08001900000000b7", 0x24) r1 = socket(0x0, 0xa, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21}, 'ipddp0\x00'}) 2018/03/24 13:36:43 executing program 4: perf_event_open(&(0x7f0000220000)={0x2000000000000002, 0x70, 0x3e3, 0x0, 0x9, 0x9, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r2 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x6, 0x7, 0x2, 0x5, 0x5, 0x5, 0xfff}, 0xffffffffffffffa1) r3 = socket(0x1e, 0x4, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000000080)="b4c5c17464b45be4f0f14562d510db", 0xf) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/24 13:36:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pread64(r4, &(0x7f0000000040)=""/11, 0xb, 0x0) r5 = dup3(r4, r3, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x101000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[]) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x89c}]}) ioctl$KVM_NMI(r5, 0xae9a) 2018/03/24 13:36:43 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0x1, r1) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000200)='syz_tun\x00') r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0xfffffffffffffe6f, r0) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r5 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x400001) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @loopback}, &(0x7f00000003c0)=0xc) r6 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0xa7b, &(0x7f0000000400)=""/189) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r7}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) [ 88.292346] binder: 14411:14415 ioctl c0306201 20004000 returned -14 [ 88.297813] binder: 14407:14433 ioctl c0306201 20000100 returned -14 [ 88.308996] binder: BINDER_SET_CONTEXT_MGR already set [ 88.322962] binder: 14411:14438 ioctl 40046207 0 returned -16 [ 88.334200] binder_alloc: 14411: binder_alloc_buf, no vma 2018/03/24 13:36:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x91) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x2c, "904dbd2efdc86b7c4170811a6ae2afe73d7e37a0e7391dd669c5faaf274a2716ba5f9625dbc1d013d82342b1"}, &(0x7f0000000080)=0x34) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0xd13}]}, &(0x7f0000000140)=0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/24 13:36:43 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)="1fc4f5fb020311", 0x7}], 0x1) 2018/03/24 13:36:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x100000e02, 0x1db) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x19, 0x381) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000380)=0x6, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) fcntl$getown(0xffffffffffffffff, 0x9) 2018/03/24 13:36:43 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6_vtip\x00\x00\x00\x00\x00\x00\x00 ', 'erspan0\x00', 'syzkaller0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xe0, 0x108}, [@common=@log={'log\x00', 0x24, {{0xfffffffffffffff8, "09c8c8ae0e43a631d081c4369b2276e83808fba9d6539c5712fe6f60fd65"}}}, @common=@redirect={'redirect\x00', 0x4}]}, @common=@redirect={'redirect\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e8) socketpair(0xf, 0xb, 0x2a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x200) 2018/03/24 13:36:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x100000001, 0x6, 0x9, 0x7fff, 0x3ff, 0x4, 0x8000, 0x7, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) connect$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"2ccafa6d7c2c95"}, 0x8}, [{"ac09a97e218582"}, {"abad42f2b025be"}, {"9a99cac9f16166"}, {"f088e8ae2216b2"}, {"ed38c009351057"}, {"7e5f16525eceda"}, {"9b7b9e4d4a4d44"}, {"b28099a8282b98"}]}, 0x48) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/24 13:36:43 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xd2, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x3, 0x0, 0x3, 0x6, 0x3, [{0x400, 0x0, 0x7, 0x0, 0x0, 0x100}, {0x1, 0x8, 0x9859}, {0x4, 0x3, 0xfd9, 0x0, 0x0, 0x2800}]}) sched_getscheduler(r2) [ 88.339841] binder: 14411:14428 transaction failed 29189/-3, size 0-0 line 2963 [ 88.350343] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.358325] binder: release 14407:14444 transaction 37 out, still active [ 88.365275] binder: undelivered TRANSACTION_COMPLETE 2018/03/24 13:36:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x0, @rand_addr}}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000001c0)={0x4, 0x7f}) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x100000000, 0x20, 0x84, 0x7ff, 0x0, 0x0, 0x20008, 0x6, 0x1, 0x6, 0x9, 0x50, 0x7, 0x63, 0x9, 0xfff, 0x6, 0x520, 0x100000000, 0x2, 0x40, 0x3, 0x8, 0x20000, 0x1000, 0x9, 0x8, 0x0, 0x1000, 0x100000001, 0x8f, 0xfff, 0x1, 0x6, 0xffffffffffff158e, 0x1, 0x0, 0x1b, 0x4, @perf_bp={&(0x7f0000000040), 0x5}, 0x100, 0x6, 0x0, 0x6, 0x5, 0x6, 0x8}, r3, 0x7, r0, 0x0) 2018/03/24 13:36:43 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000177000)={0x5, r1}) 2018/03/24 13:36:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e28}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x36a, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000007dc0)={0x0, 0x1c9c380}) tkill(r2, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f0000000040), 0x1, &(0x7f0000003240), 0x2ea}, 0x0) 2018/03/24 13:36:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x3ff, 0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047456, &(0x7f00007d9f86)) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x9, 0x10400) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000240)={0xa, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {}, {}]}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x40, 0x101, 0x4}, 0x8) 2018/03/24 13:36:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0xf05c]}) [ 88.429150] binder: release 14411:14415 transaction 36 in, still active [ 88.441967] binder: send failed reply for transaction 36 to 14411:14428 [ 88.449095] binder: undelivered TRANSACTION_COMPLETE [ 88.454240] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.459740] binder: send failed reply for transaction 37, target dead [ 88.496511] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.511205] FAULT_FLAG_ALLOW_RETRY missing 30 [ 88.515851] CPU: 1 PID: 14468 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #274 [ 88.523208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.532556] Call Trace: [ 88.535135] dump_stack+0x194/0x24d [ 88.538749] ? arch_local_irq_restore+0x53/0x53 [ 88.543404] ? trace_hardirqs_off+0x10/0x10 [ 88.547714] ? handle_userfault+0xb97/0x2490 [ 88.552109] handle_userfault+0xbd9/0x2490 [ 88.556324] ? handle_userfault+0x1864/0x2490 [ 88.560819] ? userfaultfd_ioctl+0x4520/0x4520 [ 88.565380] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 88.570558] ? update_load_avg+0x150/0x2d80 [ 88.574866] ? print_irqtrace_events+0x270/0x270 [ 88.579606] ? print_irqtrace_events+0x270/0x270 [ 88.584349] ? perf_trace_lock+0xd6/0x900 [ 88.588474] ? perf_trace_lock_acquire+0xe3/0x980 [ 88.593291] ? trace_hardirqs_off+0x10/0x10 [ 88.597590] ? resched_curr+0x13e/0x1a0 [ 88.601551] ? trace_event_raw_event_lock+0x340/0x340 [ 88.606720] ? perf_trace_lock+0x900/0x900 [ 88.610932] ? __lock_acquire+0x664/0x3e00 [ 88.615148] ? __lock_acquire+0x664/0x3e00 [ 88.619365] ? trace_hardirqs_off+0x10/0x10 [ 88.623678] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 88.628859] ? find_held_lock+0x35/0x1d0 [ 88.632912] ? __handle_mm_fault+0x2ded/0x38c0 [ 88.637475] ? lock_downgrade+0x980/0x980 [ 88.641608] ? lock_release+0xa40/0xa40 [ 88.645557] ? perf_trace_lock_acquire+0xe3/0x980 [ 88.650386] ? do_raw_spin_trylock+0x190/0x190 [ 88.654949] ? perf_trace_lock+0x900/0x900 [ 88.659179] __handle_mm_fault+0x2dfa/0x38c0 [ 88.663574] ? __pmd_alloc+0x4e0/0x4e0 [ 88.667441] ? trace_hardirqs_off+0x10/0x10 [ 88.671754] ? find_held_lock+0x35/0x1d0 [ 88.675806] ? handle_mm_fault+0x35b/0xb10 [ 88.680031] ? lock_downgrade+0x980/0x980 [ 88.684185] ? handle_mm_fault+0x2f8/0xb10 [ 88.688408] handle_mm_fault+0x44a/0xb10 [ 88.692456] ? __handle_mm_fault+0x38c0/0x38c0 [ 88.697018] ? vmacache_find+0x5f/0x280 [ 88.700982] ? find_vma+0x30/0x150 [ 88.704509] __do_page_fault+0x5c9/0xc90 [ 88.708561] ? mm_fault_error+0x2c0/0x2c0 [ 88.712683] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.717683] ? trace_hardirqs_off+0x10/0x10 [ 88.721991] do_page_fault+0xee/0x730 [ 88.725771] ? copy_overflow+0x20/0x20 [ 88.729634] ? __do_page_fault+0xc90/0xc90 [ 88.733857] ? find_held_lock+0x35/0x1d0 [ 88.737913] ? __might_fault+0x110/0x1d0 [ 88.741957] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.746791] page_fault+0x25/0x50 [ 88.750224] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 88.755823] RSP: 0018:ffff8801b42d7b48 EFLAGS: 00010202 [ 88.761167] RAX: ffffed003685af77 RBX: 0000000020013000 RCX: 0000000000000001 [ 88.768414] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801b42d7bb0 [ 88.775660] RBP: ffff8801b42d7b78 R08: ffffed003685af77 R09: ffffed003685af77 [ 88.782906] R10: 0000000000000001 R11: ffffed003685af76 R12: 0000000000000008 [ 88.790151] R13: ffff8801b42d7bb0 R14: 00007ffffffff000 R15: 0000000020013008 [ 88.797435] ? _copy_from_user+0xc5/0x110 [ 88.801572] compat_get_timespec64+0x124/0x240 [ 88.806128] ? fput+0xd2/0x140 [ 88.809301] ? put_compat_itimerspec64+0x330/0x330 [ 88.814214] ? schedule+0xf5/0x430 [ 88.817731] ? SYSC_connect+0x2e0/0x4a0 [ 88.821684] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 88.826598] compat_SyS_pselect6+0x190/0x630 [ 88.830995] ? compat_SyS_old_select+0x430/0x430 [ 88.835739] ? exit_to_usermode_loop+0x8c/0x2f0 [ 88.840397] ? trace_hardirqs_off+0xd/0x10 [ 88.844607] ? exit_to_usermode_loop+0x198/0x2f0 [ 88.849344] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 88.854864] ? do_fast_syscall_32+0x156/0xf9f [ 88.859344] ? compat_SyS_old_select+0x430/0x430 [ 88.864079] do_fast_syscall_32+0x3ec/0xf9f [ 88.868381] ? _raw_spin_unlock_irq+0x27/0x70 [ 88.872863] ? do_int80_syscall_32+0x9c0/0x9c0 [ 88.877422] ? _raw_spin_unlock_irq+0x27/0x70 [ 88.881898] ? finish_task_switch+0x1c1/0x7e0 [ 88.886380] ? syscall_return_slowpath+0x2ac/0x550 [ 88.891288] ? prepare_exit_to_usermode+0x350/0x350 [ 88.896286] ? sysret32_from_system_call+0x5/0x3c [ 88.901114] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.905945] entry_SYSENTER_compat+0x70/0x7f [ 88.910329] RIP: 0023:0xf7ffcc99 [ 88.913667] RSP: 002b:00000000f77f809c EFLAGS: 00000286 ORIG_RAX: 0000000000000134 [ 88.921351] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 0000000020011fc0 [ 88.928596] RDX: 0000000020011000 RSI: 0000000020003000 RDI: 0000000020013000 [ 88.935843] RBP: 0000000020001ff8 R08: 0000000000000000 R09: 0000000000000000 [ 88.943088] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 88.950335] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 89.008280] FAULT_FLAG_ALLOW_RETRY missing 30 [ 89.012985] CPU: 1 PID: 14487 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #274 [ 89.020332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.029661] Call Trace: [ 89.032230] dump_stack+0x194/0x24d [ 89.035843] ? arch_local_irq_restore+0x53/0x53 [ 89.040498] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.045496] ? handle_userfault+0xb97/0x2490 [ 89.049893] handle_userfault+0xbd9/0x2490 [ 89.054106] ? handle_userfault+0x1864/0x2490 [ 89.058597] ? userfaultfd_ioctl+0x4520/0x4520 [ 89.063155] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.068335] ? __schedule+0x903/0x1ec0 [ 89.072208] ? print_irqtrace_events+0x270/0x270 [ 89.076942] ? print_irqtrace_events+0x270/0x270 [ 89.081676] ? plist_check_list+0x7e/0xa0 [ 89.085814] ? perf_trace_lock+0xd6/0x900 [ 89.089939] ? perf_trace_lock_acquire+0xe3/0x980 [ 89.094768] ? trace_event_raw_event_lock+0x340/0x340 [ 89.099947] ? mark_held_locks+0xaf/0x100 [ 89.104073] ? retint_kernel+0x10/0x10 [ 89.107941] ? trace_hardirqs_off+0x10/0x10 [ 89.112240] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.117237] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 89.121985] ? retint_kernel+0x10/0x10 [ 89.125860] ? find_held_lock+0x35/0x1d0 [ 89.129914] ? __handle_mm_fault+0x2ded/0x38c0 [ 89.134476] ? lock_downgrade+0x980/0x980 [ 89.138606] ? lock_release+0xa40/0xa40 [ 89.142558] ? perf_trace_lock_acquire+0xe3/0x980 [ 89.147395] ? do_raw_spin_trylock+0x190/0x190 [ 89.151960] ? perf_trace_lock+0x900/0x900 [ 89.156188] __handle_mm_fault+0x2dfa/0x38c0 [ 89.160584] ? __pmd_alloc+0x4e0/0x4e0 [ 89.164448] ? trace_hardirqs_off+0x10/0x10 [ 89.168768] ? find_held_lock+0x35/0x1d0 [ 89.172824] ? handle_mm_fault+0x35b/0xb10 [ 89.177040] ? lock_downgrade+0x980/0x980 [ 89.181193] ? handle_mm_fault+0x2f8/0xb10 [ 89.185416] handle_mm_fault+0x44a/0xb10 [ 89.189464] ? __handle_mm_fault+0x38c0/0x38c0 [ 89.194028] ? vmacache_find+0x5f/0x280 [ 89.197989] ? find_vma+0x30/0x150 [ 89.201519] __do_page_fault+0x5c9/0xc90 [ 89.205582] ? mm_fault_error+0x2c0/0x2c0 [ 89.209719] ? trace_hardirqs_off+0x10/0x10 [ 89.214034] do_page_fault+0xee/0x730 [ 89.217829] ? __do_page_fault+0xc90/0xc90 [ 89.222052] ? find_held_lock+0x35/0x1d0 [ 89.226108] ? __might_fault+0x110/0x1d0 [ 89.230156] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.234996] page_fault+0x25/0x50 [ 89.238440] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 89.244051] RSP: 0018:ffff8801d2d3fb48 EFLAGS: 00010202 [ 89.249400] RAX: ffffed003a5a7f77 RBX: 0000000020013000 RCX: 0000000000000001 [ 89.256649] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801d2d3fbb0 [ 89.263895] RBP: ffff8801d2d3fb78 R08: ffffed003a5a7f77 R09: ffffed003a5a7f77 [ 89.271143] R10: 0000000000000001 R11: ffffed003a5a7f76 R12: 0000000000000008 [ 89.278392] R13: ffff8801d2d3fbb0 R14: 00007ffffffff000 R15: 0000000020013008 [ 89.285693] ? _copy_from_user+0xc5/0x110 [ 89.289831] compat_get_timespec64+0x124/0x240 [ 89.294393] ? put_compat_itimerspec64+0x330/0x330 [ 89.299310] ? rcu_pm_notify+0xc0/0xc0 [ 89.303177] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 89.308091] compat_SyS_pselect6+0x190/0x630 [ 89.312489] ? compat_SyS_old_select+0x430/0x430 [ 89.317229] ? compat_SyS_futex+0x288/0x380 [ 89.321540] ? compat_SyS_get_robust_list+0x300/0x300 [ 89.326713] ? fput+0xd2/0x140 [ 89.329891] ? compat_SyS_ioctl+0x77/0x2a30 [ 89.334193] ? do_fast_syscall_32+0x156/0xf9f [ 89.338672] ? compat_SyS_old_select+0x430/0x430 [ 89.343409] do_fast_syscall_32+0x3ec/0xf9f [ 89.347711] ? _raw_spin_unlock_irq+0x27/0x70 [ 89.352194] ? do_int80_syscall_32+0x9c0/0x9c0 [ 89.356751] ? _raw_spin_unlock_irq+0x27/0x70 [ 89.361228] ? finish_task_switch+0x1c1/0x7e0 [ 89.365706] ? syscall_return_slowpath+0x2ac/0x550 [ 89.370616] ? prepare_exit_to_usermode+0x350/0x350 [ 89.375613] ? sysret32_from_system_call+0x5/0x3c [ 89.380443] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.385277] entry_SYSENTER_compat+0x70/0x7f [ 89.389671] RIP: 0023:0xf7ffcc99 [ 89.393014] RSP: 002b:00000000f77d709c EFLAGS: 00000286 ORIG_RAX: 0000000000000134 [ 89.400703] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 0000000020011fc0 2018/03/24 13:36:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket(0x10, 0x2, 0x0) inotify_init1(0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/24 13:36:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000100)=0x7, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x8001) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) fcntl$setpipe(r0, 0x407, 0xca) 2018/03/24 13:36:44 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080045438, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffff24d) 2018/03/24 13:36:44 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0xa26}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffbff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 13:36:44 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x3) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/24 13:36:44 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='mime_type[\x00', 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x3, {0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x32) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'sit0\x00', 0x1100}) 2018/03/24 13:36:44 executing program 4: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) mkdir(&(0x7f0000a93000)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4dfc6886efd4118e) accept4$packet(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001180)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x7, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x225c}, [@map={0x18, 0x6, 0x1, 0x0, r1}, @alu={0x7, 0xfffffffffffffffc, 0xa, 0x0, 0x4, 0xfffffffe, 0x4}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x69, 0x1000, &(0x7f0000000140)=""/4096, 0x41100, 0x1, [], r2}, 0x48) 2018/03/24 13:36:44 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x7f}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) prctl$setname(0xf, &(0x7f0000000740)="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") ioctl$TUNSETLINK(r2, 0x400454cd, 0x118) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)=0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x80000000, 0x5, 0x40, 0x4, 0xc0eb, 0x1, 0x101, 0xffff, 0x5, 0x8, 0x4, 0x45e, 0xfffffffffffffffe, 0x0, 0x7]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x1e}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000440)={r6, 0xe609, 0x8, 0x100000000, 0x0, 0x1, 0x7, 0xd7, {r7, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x80000001, 0x8, 0x7a4b, 0x4c58, 0x8}}, &(0x7f0000000500)=0xb0) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) close(r2) r8 = fcntl$dupfd(r1, 0x40403, r1) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000540)='htcp\x00', 0x5) fcntl$setstatus(r8, 0x4, 0x2400) [ 89.407950] RDX: 0000000020011000 RSI: 0000000020003000 RDI: 0000000020013000 [ 89.415197] RBP: 0000000020001ff8 R08: 0000000000000000 R09: 0000000000000000 [ 89.422443] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 89.429687] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/24 13:36:44 executing program 7: open(&(0x7f0000000080)='./file0\x00', 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x400) 2018/03/24 13:36:44 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000148000)='net/dev\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000002440)=[{&(0x7f0000001340)=""/223, 0xdf}, {&(0x7f0000002480)=""/108, 0x6c}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x3, 0x0) 2018/03/24 13:36:44 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffd429cbd4aaaaaaaa000008004500001c0000000000019078ac14ffaaffff0890782e7661839e8e572ab158e79f1eeec4af877691176ebcc0fc30502fa819559edc91e4dfab37a5410fdb15c1f8bf7a647fa0443129eb74b25f3b"], 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioperm(0x8, 0x0, 0x1) 2018/03/24 13:36:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000080)=""/123, &(0x7f0000000100)=0x7b) 2018/03/24 13:36:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2}, 'lo\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'vlan0\x00'}) 2018/03/24 13:36:44 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x40, 0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/208, 0xd0}], 0x1) 2018/03/24 13:36:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) userfaultfd(0x807fb) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) [ 89.513675] can: notifier: receive list not found for dev ifb0 2018/03/24 13:36:44 executing program 6: unshare(0x8000400) r0 = socket(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) setns(r0, 0x0) 2018/03/24 13:36:44 executing program 7: r0 = socket(0x1e, 0x80004, 0x0) io_setup(0x7d, &(0x7f0000000000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) io_submit(r1, 0x9, &(0x7f0000000a40)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000040)="a9a95d2f722b98e38b243cd20342d149ca3723652e4dd90118b20a3a2361b3c62ffffc981066ca0ea76aefab7378d3b0f1e5c9a81560f3bf5086d90703acb95f84ef198106ae581369fef6b70dc4c2a3bcad12a0d2c226c3ac62f7b29b1e40f05999bbb70c60243efd5f76", 0x6b, 0x200, 0x0, 0x0, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000180)="1ac193c978b9f74827adfa04f46acb92a06232b316003878ba5999c5c0734045809f60107b89a3e15c479e8fe1c2db9ed977d3a1e4533909a79f5c15c183c16ebffe79eafd96539f0cc748c8b26ca5ec30d12b5c0b6209b0ef5730bc81f2cb13f5f7036cb3818dfec0e701d95a6f9e19452e76c49ac1225d9063d53263417d1207fa1d4bc1354d0e2a44cb398ea9cc5c572dbb97b2", 0x95, 0xffffffff, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f0000000280)="5daa32ad958eeb2547205f5f2fed9d749e2b3fe70e9859385b16f48b082d346428ae79be6153c491724713c7e756ba7aa6ea5d529a2b9ef32e5b03", 0x3b, 0x100, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x4, r2, &(0x7f0000000300)="d0921b3cf77fff4602dd2b999b6a3dcd04d6a182d8e29a4abb3a8a3c64eb192a8badb9dbfff7ec6dd450dfa5a609c55ed1e93122a04e8310b82ff1438676546fcab4cfe5e8c7382b30ffdcc8759ac1296c83e51c0adb8c74420e06faf9c040c3b83226d0eb3ec41ca2dc861f13474216afe4b53b14b9644d0912c5cbb6448d2d513e87c4a25be968075f3e6741011aec471e28c49dec7ce99debf365d3fcfb7f41f0b4d7f498b1916ba61b8f6ecdfe618b41ef14a3082fe1c92359420a1bbe09aa59f8fdbca2c711035aaa90b7f689ab87aed7162d6906676b80c38998762ac0c0", 0xe1, 0x3, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f0000000440)="38e552a924473dd40830edb7e04053e0b59028a5843aed360c0ac480e747ae0a0f8f2a994de4d0943669fc2ae4d620a3258bb0ecb63b763bb588cb4a8d110e73472860ead616b1284b06a820f8cfb4f0799cf46bf77a0288ccf4a8b9d4109c48bc2d61edb1afaa3dbe28580f3e73b319da8978a567166cdd252d1d652a00708ee1a691a791daee3038eeee66fed45ee3ea4312c24932625a635205f592064ec962b4fa8aceb1cdbea746a84dfc15c3542c3bc3e27febea8fb4fe1e", 0xbb, 0x8e92, 0x0, 0x1, r2}, &(0x7f0000000640)={0x0, 0x1, 0x0, 0x7, 0x8001, r0, &(0x7f0000000540)="9ee23a54e41658a4738596c2ff1d95425c3b0296831b83176056a3b75dcfca4bc8a7bfbd4ff54e22f3e4de68d3203a7b132070dc97458296c2bcdb004817fb503a79aff6a91b31d2b99f16e586c925d4acd82152225712f0085f767f93bb975683ca4ffe2927ef7ec969700cf2bee0aa9f3593d331fd214ea31b355ca462f95b567e95c10bb73062777a488aa92041543e4d6a4c93cfe3c69349f5f9f9b395742a8ddea5874254a55e03d9b2760dc30b33c6ce60cbd8b348df5efee867df31ed7529ceae9f12f7aa106b8d8a622ecd6a2dc87735e59a1795a93d4200b64ca346bd56860c5f6293cebeb0063291843e3af0d14564e4f122", 0xf7, 0x1, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000680)="b9ce82720ddaf691ef6e34adf283693f57ba438737f378af11e80e5d785e3919c6094bfe3e09f12b22c5a88c2d634597d1291a3590423f3989cddf5af3a8b347c32436a581325e3cbf0781654953be4ad798e2733737ac51fefd7d1db73e317ebacee4233c6b98ff870ae3b1e0e6dad45a6d7925da22698b782365495b433aae363426e9b13b6b50ad86534f2a078803495cf9762d1cc896277f5ef524976b94cdb36a5674f8901b99b8627dc09ad51aa70df7c1b5afcafa08aa059088d701a165a26aa20a0a72ad983782331b02de077584a596d34bc63fe7fc6b59c68b17fad7310f8504c9aa3b9cd53350f6af3eaa7fb2ecf68b82fdb478", 0xf9, 0x2, 0x0, 0x0, r2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00000007c0)="dcfaef982d9384f6066ab6de623ec6e62d8421ed67cec64432afcc36d963c86a0b71a902df16646628cf075303d66e2aa4eaeb46958118094cfe26a5e3d381069ffb8baffa4c6e1cfdf74e9702f5b55a4de80307d83e771dd9715f5e7dddf0de04ec5bfafa453605bea871e42567786c7d45ac7db45d2dde421a84f50b66930c1c75feb461259b7f50891e25270ca7131a8c7a1a36e4cbdc9146f2c2f98ba6aa205e6b390aad7a3ff4e20452e52f644e688ae32e80", 0xb5, 0x6, 0x0, 0x1, r2}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff5023, r2, &(0x7f0000000900)="7db952daa927ad144e4b401302e30579df7dc5a9d3625bb2603103600bde2dc852b61edb3e1d6f2cb8c0ad77a35afa97f8011d939385c907504d028041acefb3a0e3589a39758e6871576b6bbf11bead33aa36547414c80ea480d53b0d6930a8e7362afa0cda4d307bb2c5d0bce4ff64048b1727f5b79552072ff92265cb07b490f553f06ffda9eb0313d3ab211ccee28a765ce3628a8142857c0c6731f3cb24606b9601e8aa6ef247d35f25f9f340d994d2607479c0b412e8f9566f33498bfa070fb6883570232589c4cb58bdf9d404c8ee19fcdff14904", 0xd8, 0x5, 0x0, 0x1, r2}]) 2018/03/24 13:36:44 executing program 2: r0 = socket(0x3, 0x40004, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000003c0)=@req3={0x1f, 0x7ff, 0x4, 0xfffffffffffffffc, 0x400, 0x200000000, 0x9}, 0xffffffffffffff09) r1 = socket(0x5, 0x4, 0x7) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x44100, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x80000001) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@loopback, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f0000000640)=0xe8) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) fstat(r2, &(0x7f00000004c0)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000680)={0x1, 0x6, 0x3, 'queue0\x00', 0x80}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) close(r3) r4 = getpid() capset(&(0x7f0000000300)={0x399f1336, r4}, &(0x7f0000000340)={0xfffffffffffffffd, 0xffffffff00000001, 0x7, 0x7, 0x5, 0x20}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000400)) close(r3) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)="24d095032510c63ceefe6587c51b974b9d3c6160860cec73196402a111eb0202b1141022edfeb8ba577cc2119e56045cea47084f5209d9926300d9d031e535a2a12df3eb60c26b2fd08da7b8377c565419699aae1e14d9836969e1033a2c5a25d981386284296ed65321f12c4037ba56d536f14699e1189b94df6cbf90b6be36e9a4a20edced79588544c4ba28f4d0d077", 0x91) getpeername$ax25(r1, &(0x7f0000000740), &(0x7f0000000780)=0x10) socketpair(0x0, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f00000001c0)={{0x0, 0x2, 0xce, 0x7, "b04d93118a50c34e096f22454186491e180cacaecb2e670312d61b7950b70e7cdbecc57cdbff629b0ca3c6a9", 0x7}, 0x0, 0x0, 0x3, r6, 0xfb47, 0x7f, "67ac26acc78b5b9c6e83a0040f78e38a0fbac766d19948226efc7f11f8367526b89abc84e6b31ead1527707c95a968ded4d36cce49eb409cb3712d12826cb734", &(0x7f0000000180)="5c7365637572697479c900", 0xb, [], [0xfff, 0x6, 0x8, 0x7ff]}) 2018/03/24 13:36:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/24 13:36:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f0000000180)}, 0x0) write(r1, &(0x7f0000000000)='j', 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101, 0x0) io_setup(0x8, &(0x7f0000000180)=0x0) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f00000004c0)="dabf08f1ed", 0x5, 0x6, 0x0, 0x1, r2}, &(0x7f0000000500)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x548f6ef1, 0x7, 0x4, 0x9, 0x8, [{0x100000001, 0x4, 0x1, 0x0, 0x0, 0x3000}, {0x4, 0x778, 0x25, 0x0, 0x0, 0x100}, {0x7d, 0x8, 0x9, 0x0, 0x0, 0x2800}, {0x100, 0x80000001, 0x10000, 0x0, 0x0, 0x880}, {0x6, 0xfffffffffffffff8, 0xffffffff, 0x0, 0x0, 0x108f}, {0x5, 0x7, 0xff, 0x0, 0x0, 0x401}, {0x4, 0x5, 0x401}, {0x7f, 0x1, 0x3}]}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x8, 0x3}, {0xe1, 0x7fff}, {0x0, 0x1b}, {0x1, 0x7}, {0x9, 0x10001}, {0x4, 0x9}, {0x800, 0x800}]}) 2018/03/24 13:36:44 executing program 1: madvise(&(0x7f000090c000/0x3000)=nil, 0x3000, 0x11) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/10) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x313, 0x1, 0x3f, 0x6, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/24 13:36:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1) connect$pptp(r1, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@dev, @dev}, &(0x7f00000000c0)=0xc) 2018/03/24 13:36:44 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) open_by_handle_at(r0, &(0x7f0000000140)={0x9e, 0x5b97, "042156420ea633be88a6880ee6f5dc369707b30a6e29b8eb5d9ca133b37296b12b5b9cde52193b29b98292b3eb2006c508f43c9419cb9deb52b448bc454d3cc43a4e779d770fcae7f42eacb1281174ff3c5be49cea0319f228e87464d97d9647da36fe0e5158224bcd3639670d35aa73de03120f2ed4567b95a4d7ed1e7075520896346d43ffcd3e400ff62d5457946795711584d519"}, 0x22c00) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r1, 0x3fd, 0x203b, r1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x400, 0x3}) ioctl(r1, 0x4143, &(0x7f0000005e0b)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/03/24 13:36:44 executing program 1: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x3, 0xfffffffffffffffc, 0x6, 0x8}, 0xa, 0x2, 0x0, 0x0, "758a00097493567f44f15bbe75b5ded41d7fd0bbacd0ad23c58354a23936270db7f01b16d9828b9ecf3c22c019a08b2ab9fb65b87afa5668ffc76ec5fa9f34c5"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000824000)=0x8, 0x4) 2018/03/24 13:36:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) 2018/03/24 13:36:44 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4080, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) 2018/03/24 13:36:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x8000) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x30000, 0x100) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000180)={0xcec6, 0x5db4, 0x800000000000000}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x80) 2018/03/24 13:36:45 executing program 3: sysfs$1(0x1, &(0x7f0000000000)='-\x00') r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0), 0x744a) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1400, 0x2000) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000040)={0x7, 0x9, 0x8, 0x8, 0x17}) 2018/03/24 13:36:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffe9e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000540)=0x3, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x808000000) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000180)="ca0e9f47f79cc1478523b2bdf973c33aecf4613080213dbe4f79de607b4af73abe14bfeb878c220eec5f6c778261c0cb527e3122436ef6f9d515406f0a5ff3925edc94868a472f1c6dc439dc12f83da45096a820e8ae2f1d26d20890e533075cbf83871772e0eda99f3e5a89234600f96f0cb689eac1f10643fdf4b23773fea5d5a8488f6875c30e8adaa33b51332c2e3446edcefd6b78833e8183fb51756eb37ac09430d132c062b2db65c35a93f2b1de870724708d1a7eeb", 0xb9) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x8, 0x400000) syz_extract_tcp_res$synack(&(0x7f0000000480), 0x1, 0x0) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r3, r4, r5}, 0xc) connect$unix(r2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000280)) 2018/03/24 13:36:45 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x110) ppoll(&(0x7f0000000200)=[{r1, 0x3}, {r0, 0x1140}, {r1, 0x4}, {r0, 0x82}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={0x20}, 0x8) 2018/03/24 13:36:45 executing program 7: link(&(0x7f0000000b40)='..', &(0x7f0000000b80)='../file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000180)={0x200, 0x0, 0xff, 0x4, 0xffff}) ptrace$pokeuser(0x6, r0, 0x400004, 0x501) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc8000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0xd000, 0x14000, 0x3, 0x20, 0xffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/24 13:36:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x42, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000000c0)="0d1457f77eb4f9cb3d36c9fd7c381c69aed60553e371dd39b557b61d143e520e5da3077732129f2fb5b2d6bd7a6a7e8c81f860bc706fd67873df64ad4474ad0ca52a93181dd1f9a92098daef3687571ebd9ca9978be1a7d4356b5eb240ce0893344313fcca98d0a519bc91c856b9c1715573e0a992419ab24b90083b791e1093da0a7256bc1aeb17236f0cd265d3bd7d6e5bfed8a41ef319fa1a37b9c3ce51a646ea7ca11c6896e0074036232a10471af4fac1903be8397fbb8057fb54f28971af9425269f003245e10ade904f309c148de91237d2cb8db945d351852c977a1aecc4d176a0f59bdaf254bf4e848654e5295917") r3 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x1, 0x8, 0xfffffffffffffbff, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x45, 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r1, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/03/24 13:36:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x7f, 0xffffffffffffff03) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) 2018/03/24 13:36:45 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000004c0)}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x5, 0x45, &(0x7f0000ffd000/0x1000)=nil, 0x2}) 2018/03/24 13:36:45 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f00000002c0)='./file0\x00', 0x100000000000007e) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x8, 0x401, 0x8}) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/24 13:36:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x5, 0x24) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/03/24 13:36:45 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', r0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x400) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x18ccf7ac3e9397a9) 2018/03/24 13:36:45 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {{0x0, 0x7530}, 0x0, 0x0, 0xfffffffffffffffb}], 0x20) 2018/03/24 13:36:45 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101201, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)) 2018/03/24 13:36:45 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fchmod(r1, 0x100) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x10100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000040)=0x6, 0x8) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)="09e2db550dd364363b5fe2e5fcac9aeaacc4", 0x12}, {&(0x7f00000000c0)="905cf9ae4dc31a2b1d1b68058d2c354e38e764ff28de7876e6510664f705115ad6b29a74421508309f738b88ad05e9fc88ad37f3cf81d23693a026f6efbb5a31664ee49f794345f38d6e60265de94cdb7407067eddc2c199b7a118e13e5761b72022cae3129eccd9196c49a9750d466e4f61fcc03e7773afaeb282206b4a919168851b09d16dbe3f4c391ebb584ef7035af45089dc7c16b5ff1c8faf5a", 0x9d}], 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) 2018/03/24 13:36:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0x51) close(r1) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) 2018/03/24 13:36:45 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000001540)='/dev/dsp#\x00', 0x1, 0x200000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000014c0)={0x9, [0x3, 0xf46, 0x3ff, 0x1000, 0x1, 0x5, 0x1, 0xc58, 0x3f]}, 0x16) recvmsg$netrom(r0, &(0x7f0000001440)={&(0x7f0000000000)=@ax25={0x3, {"edfa26394d5613"}, 0x3f}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="46019139085478db83f0079075b6dd5226be11ef41b5d5571406efa1e9716015ac8fb882b4d67b96c68e34cf21a6e50f2fe27d57f3cb3f3fb8b4f274782ad912495acd574ab66ceb6e03d81a6527f5aeb2745040120ee1818dc88bcebe08", 0x5e}, {&(0x7f00000000c0)="dba4ff899d328983b42fa0c94e31df2785c8ad560cb5967936a8370fc2886cd87d2fc4019680047cd479a662a5f587babd67d053a4940768f9c240a4dec7bb1b36b79148b337dceb7c67603bc6f356d2d9ad6fc3611d89e4042948a5303cba", 0x5f}], 0x2, &(0x7f0000000180)=[{0xb8, 0x10e, 0x800, "4d036aeff664635f5c58ccbed1901b5d2c006bb1c0f87c4161a1f5a925d4b80a557d35bb2199c8ad5eafa6b8468e14a4229d3794d6efe557a963b4fadfb124c505ee8b739e74076cf8114565fe10c12d6a5144bd7ec602c85c352ee8f4a57f16d755ca75efc5fbd9fa1578a086ce88de63a5d0ff0eba31488d88bb86215f8a56f4a2b02a88b85df921ed2ae094f5f3d4d4a07e148d06ba7031552575a37a7832c9fa79b32a2695d8e5fb479e"}, {0xf8, 0x18f, 0x832e, "e4dae0c7690bb00d873b6cdaeaabceab5ffd40caea2004e69f181011e0e1c07fa2a300bc5d94d8adeeaefa092c48eab68f7f7b3564ec085a820922643f94c2c185f2ea02ced44b9d3b93946659a2039250588f8bd5be619f45e6ea83ad9786674a5742cbc8f6aa89e561d9bc4496056873070828dc474c07f0d82c59fdb47925616271421f0191f726abd7904d73b01e6e708ad7e7c54ccd7cfd3c8cf9820e435ec3ff63353f5c0310d614c4661a4321d6e0589e05e7ba59631a3f89475600fd046bc873c7082677bdf934f47e9ea1d5bbb314bb903d4701f62c19f2664d99c9add19b85698ab2f2a4"}, {0x28, 0x111, 0x6, "61a32a102543e2a849af60920e2c2ff469900a30a56fe1f6b1beed"}, {0x100c, 0x100, 0x0, "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"}, {0xac, 0xff, 0x9, "2b2e4dd782dbd0b19e7da4fa32f238617807e1ab68090d4db9ab4d8446f8af8376d90ccd377943655a2dd740584ac524430f744c13280a951b645c46c29a97f114cc536327a4527f0f1d60a19469de7108bfdcf12c0b32b344e547d22dfe748d8750410a4a8c6963e49883cdc653f7f5cdfa84d5dc513a3e925defcd45f9e8ca5d774df81187551dbcd52d8788f9f33bc3a1dcbdb5aa598fa0a7f47a0af452"}], 0x1290, 0x80}, 0x2122) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001480)=0x100000000, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000003ff8)=0x7) 2018/03/24 13:36:45 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x401, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/24 13:36:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1, 0xfff, 0x1000, 0x401, 0x5, 0x7, 0x9}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r2, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/03/24 13:36:45 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="79ef91939f2b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/24 13:36:45 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) r2 = socket(0x200000000010, 0x2, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xcf) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x3}, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) sendfile64(r0, r3, &(0x7f0000000140), 0x8000) 2018/03/24 13:36:45 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00') 2018/03/24 13:36:45 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x200, 0xfffffffffffffffc}, {}, @time=@time={0x77359400}}], 0x1c) unlink(&(0x7f0000f86000)='./control/file0\x00') pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) 2018/03/24 13:36:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x40) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/24 13:36:45 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x8000000011, &(0x7f0000000180)={0x0, 0x0, 0x3}) rt_tgsigqueueinfo(r0, r0, 0x2, &(0x7f0000000040)={0x34, 0x4, 0x400, 0x7fffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000481000)=""/128, 0xfffffffffffffe3a) 2018/03/24 13:36:45 executing program 2: get_thread_area(&(0x7f0000000000)={0x9, 0x20008800, 0xffffffff, 0x0, 0x9, 0x200, 0x9, 0x81, 0xffffffffffffffff, 0x101}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setuid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000640)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) 2018/03/24 13:36:45 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000f467225b513a22e5d7ac89276a371a86dd607de47500380000fe8000000000000000000000000000aafe8000000000000000000000000000bb00000005000000000100907800000000609d52050000001500000000000000000000ffff00000000fe8000000000000000000000"], &(0x7f0000000000)) 2018/03/24 13:36:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)='H', 0xfffffffffffffe63, 0x0, &(0x7f0000030ff0)={0x2, 0x4e1c, @multicast1=0xe0000001}, 0xffffffffffffff46) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x33dd}, 0x10) 2018/03/24 13:36:45 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) prctl$setname(0xf, &(0x7f0000000000)='+)wlan0ppp1cgroup\x00') r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x4, 0x2000000) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='ns\x00') kcmp(r0, r0, 0x0, r1, r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ed4000/0x13000)=nil, 0x13000, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)="aedc7593bff1df49ace915cf662175383ae7c6bb70372ae257a3c633d2be77bd572eafe13c82581fb3325d3c272ef884e94413857a5b7a36471dd060b6e179abd46bf94654994c1574bf041c57b5e1a4810358c3881bf293eb46277277bef76dca93b8ebe9f8a17cc3092af6bf088e27226d5fc6f18301add1b6ef15b28271d2411b13b2a6ef4c35cb502cd705743356ad301cdfe4eece669d9638b522daa504a8f93f51e56f80075a45b907e2c25e11637a215f73a9066456c5f122") 2018/03/24 13:36:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000290001070000000000000000030000000a002c00"], 0x1c}, 0x1}, 0x0) 2018/03/24 13:36:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x80800) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc) 2018/03/24 13:36:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6e1}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000140), 0x26b}]) 2018/03/24 13:36:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad3816ce74d946390d00c800dabcbb0e37f1eb027d72", 0x18) dup(r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/03/24 13:36:45 executing program 1: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200, 0x101000) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00008ddffe)=@sco, 0x80, &(0x7f0000ece000), 0x0, &(0x7f00008d2f83)=""/125, 0x7d}}], 0x1, 0x0, &(0x7f00005fd000)) 2018/03/24 13:36:45 executing program 2: personality(0xffffffffffffffff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstatfs(r0, &(0x7f0000000080)=""/26) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e21, @rand_addr=0x800}}) 2018/03/24 13:36:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @quote={{}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}}}}}], 0x1c) 2018/03/24 13:36:45 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f0000000040)=0x4000002, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/24 13:36:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r1, &(0x7f0000000400)='./control\x00', 0x1) r2 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x103000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r2, 0x86, 0x48010000, r3, &(0x7f0000000480)='./control\x00') utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)={0x9, 0x5}) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000140)) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="af0000008875972c0c0b2a9a463f77c7ea844eacb2638314a24bbd073c1934489277114d2448bffe0bb7c859ba0e8215940078a43d1f9ef0db0e0325bfb9458b6da5f1b7425cc70d92bc8a455e8d10927e3219019b66a39b89f1bb7ecd0000000087f3d73763c572e0fa94d742d1cd45123d113d2ec3ff30ed4f9382765908000000000000005cafc8b8e0ecebcbd8d180690f70653b7fa84ceac8dfbfdf929f7cfd8143af07d4921ccff14fe05db2cbe37f5d6190729691120efcd655c40069b1ea93b919c9e55b963bac571b18400783635f8567ca052bfddddbeb3b09010160bd426f442ce770463cea11bf927915d92f81f9ccd473dea9b9872476862c6c91411b5abca3f797a4407c8837feecb53590047d9299aa6ef0966ac002d168293609cacbbde5eb340bb55323a0126e14be7f5badba427415755fb6b6731d8f48045b6d8b71eeacb09ac8c4da263fdaa69c369b77966666c13998460034d94623"], &(0x7f0000000180)=0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) clock_nanosleep(0x8991ac687a5dca0f, 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x204, 0xb571c73, 0x2, r8}, &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000340)={'vlan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) clock_gettime(0x2, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000040)={r9, r10/1000+10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x103, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet(0x2, 0x8000000000006, 0x0) r12 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r11) connect$l2tp(r12, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r11, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/03/24 13:36:45 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) setns(r0, 0x8000200) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) 2018/03/24 13:36:45 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)={0x20, 0x1}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/111) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000001c0)="1500924af1895fafddd550feafe370ee5fd3091baddbedc33634a91c6dd05ffed2a609556ed8bf6a5c9c8f4cfd749f1d05141b787cc1587a0a656b95aa45fe6f0431997f5d3aadc63d9c560757371e3f5d109a3ce24a92ca83cdfb1e9ab9f167b4824778a21cfb90e2bb7a2e6cf379e4fa08c63eafaf9b6512a959ac26e226ef6af57602ca2369ec5382cfea2d78c2c27d85c202dd9f54b6efda75dacd57e43614e731356a633e17d438ed4a69528364f414a5a4065c0cbbd6d51a52eb59a035be44f6d3d98fc6726e05218ea7957c3c4dd1f9105768bfc09a", 0xd9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r1, r2, 0x5, r0, r0) 2018/03/24 13:36:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x148) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000080)={0x1000, &(0x7f0000000280)="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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000240)=0x84) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) unshare(0x40600) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x55f0, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r3}) 2018/03/24 13:36:45 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="736563757269000000000000000100003400000083791f1b4693a89e723d36e82a59573e552032a16a87442b84306958bb1291ce371bdac5f338d3c034f2a187209e999651d881d77a3a1a2b6560e8e711570000000000000060bcabff5ae19bec8e3fce8ec7cd7770f7c4578b44758ac1f802fd39c2a78ff4b6da8e4401c2099b810d3f7ef82dbe86d5dc6b540031f500c809820dbd8df40b43934cd73b1cbea71b44f610966565aea64fd38f0570e97967a3ce8d25252e0de793fb632cdbc574ebaac2aa7254948d7f175f"], &(0x7f0000000100)=0x58) ioctl(r0, 0x227c, &(0x7f000097e000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/24 13:36:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x98, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b63000000634040030000000000000000000000000000000000000001000000000000000000000000000000000000001000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0c6300001263484000000000000000000000000000000000000020001000faff000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYBLOB="20000000000000003caba4f51a9b140c63deeca0137b308e1802b146cf2531aaf17500de6bd82324ae8280636205e3e6b3d8fd795058d8e69c0066937b817a44e80004bdc340f3d38207baa118527c3bde7e27914388e793a42fc85aef9c03b8afa41866ba6500000000"], 0x0, 0x0, &(0x7f0000000300)}) 2018/03/24 13:36:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) ioctl(r0, 0x2279, &(0x7f0000000600)) 2018/03/24 13:36:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x100) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/243) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x2, 0x7, 0xfff, 0x1ed7, r2}) ioctl(r0, 0x1000000005, &(0x7f0000007000)) 2018/03/24 13:36:45 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0xa, 0x15e416e32bc10083, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)={0x0, 0xffffffffffffa6bf, 0xff, 0x9, 0x5, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0x10000, 0x40, 0x4, 0x0, 0x0, 0x600000}) 2018/03/24 13:36:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="6176690e2f33c46dec3308a0bee060d4", 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x1c, 0x1, 0xa, 0x1400800000003, 0x70bd29, 0x0, {}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2080, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000040), 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/24 13:36:45 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004580, &(0x7f0000000000)) ioctl(r0, 0x27d, &(0x7f0000000000)="5ac17bf76bebf775e25db7166823a439b3414237d42340ab97a7c2743cedd2dfeb3523776952e4aaf67013bd496f6bc2cb23b72f") 2018/03/24 13:36:45 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x2000000000000001, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) r2 = fcntl$dupfd(r0, 0x406, r0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000100)=""/174) [ 90.322645] binder: 14719:14725 ERROR: BC_REGISTER_LOOPER called without request [ 90.330313] binder: 14719:14725 got transaction to invalid handle [ 90.336624] binder: 14719:14725 transaction failed 29201/-22, size 0-16 line 2848 [ 90.345969] l2tp_core: tunl 2: sockfd_lookup(fd=23) returned -88 [ 90.364597] binder: 14719:14736 ERROR: BC_REGISTER_LOOPER called without request 2018/03/24 13:36:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x80200) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) [ 90.372271] binder: 14719:14736 got transaction to invalid handle [ 90.378546] binder: 14719:14736 transaction failed 29201/-22, size 0-16 line 2848 [ 90.401228] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.411290] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 13:36:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x1c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x80000, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0), 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/24 13:36:45 executing program 7: r0 = socket(0x7, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000), 0x0) 2018/03/24 13:36:45 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@llc, 0x10, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/128, 0x80}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0xffffffffffffff77}, 0x1}, 0x0) 2018/03/24 13:36:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2871dba069a25092, 0x0, 0x0) 2018/03/24 13:36:45 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001600)=""/179) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/sockstat6\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/121, 0x79}], 0x1, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/83, 0x53}, {&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000001480)=""/203, 0xcb}], 0x6, 0x0) 2018/03/24 13:36:45 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86df6002290f0030290000000000000000000000ffff00000000ff0200000000000000000008000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/03/24 13:36:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00000000c0)=0x5302, 0x4) r1 = dup(r0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:mount_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x31}, 0x53) accept4$ipx(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) 2018/03/24 13:36:45 executing program 6: mmap(&(0x7f00001d0000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) syncfs(r0) getsockopt(0xffffffffffffffff, 0x114, 0x0, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xfffffed7) 2018/03/24 13:36:45 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) io_setup(0x5, &(0x7f0000d38000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8cf4b)}]) 2018/03/24 13:36:45 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000943000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380), 0x61, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r2, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) 2018/03/24 13:36:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x118) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x4}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x88) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0xfffffffffffffffd, 0x0, 0x10000000000d000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x90000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r4, 0x7fffffff, 0x7ff, 0x400}, 0x10) 2018/03/24 13:36:45 executing program 7: r0 = socket(0x10, 0x80800, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xa7, 0x4100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)=""/200) write(r0, &(0x7f0000000000)="240000002a00070032f00000004a7702fbffffff010000000100000000000000000008a434028e", 0x27) 2018/03/24 13:36:45 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) gettid() r0 = socket$kcm(0x29, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40), &(0x7f0000001c80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = gettid() r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x1) set_robust_list(&(0x7f00000008c0)={0x0, 0xfffffffffffffffa}, 0xc) r4 = socket$inet(0x2, 0x4, 0x1) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x43c, 0x2dc, 0xf0, 0xffffffff, 0xf0, 0x1e8, 0x3a8, 0x3a8, 0xffffffff, 0x3a8, 0x3a8, 0x5, &(0x7f0000000380), {[{{@uncond, 0x0, 0xbc, 0xf0, 0x0, {}, [@common=@inet=@ecn={0x24, 'ecn\x00', 0x0, {0x10, 0x10, 0x40, 0x3ff}}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x10, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @port=0x4e23, @port=0x4e20}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x23, [0x8000, 0x200, 0x8, 0x40000000000, 0x1, 0x10001], 0x101, 0x60, 0x100000001}, {0xab2, [0x8, 0xca6, 0x7fff, 0xd6f1, 0x5, 0x9], 0x1f, 0x9, 0x81}}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xffffffff, 0x0, 'nr0\x00', 'bpq0\x00', {}, {0xff}, 0x6e, 0x1, 0x24}, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0xac9, 0xa, [0x5, 0x9, 0x3, 0x1e, 0x3c, 0x5, 0x3, 0x5, 0x2e, 0x25, 0x8, 0x20, 0x0, 0x3d, 0x7, 0x8], 0x2, 0x6, 0x2}}}, {{@uncond, 0x0, 0x98, 0xcc}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x2, @loopback=0x7f000001, @loopback=0x7f000001, @port=0x4e23, @icmp_id=0x67}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr=0x6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x80000001, 0x4e20, 0x8, 0x2, 0x80, 0x80, 0x0, 0x0, r1}, {0xc000, 0x3f, 0x1, 0x6, 0x9, 0x3, 0x2, 0x75e}, {0xffffffffffff8001, 0x8, 0x6}, 0x3, 0x6e6bb6, 0x3, 0x1, 0x0, 0x3}, {{@in, 0x4d6}, 0xa, @in6, 0x3503, 0x2, 0x3, 0x15, 0x84, 0x7f, 0x7}}, 0xe8) write$evdev(r6, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000ac0)={@empty, 0x0}, &(0x7f0000000b00)=0x14) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x40, 0x4e22, 0x2, 0xa, 0xa0, 0xa0, 0x3b, r8, r1}, {0x3ff, 0x100000000, 0x5, 0x17a8af1d, 0x401, 0x7, 0x40, 0x4}, {0x100000001, 0x81, 0x9, 0x101}, 0xcac, 0x6e6bbd, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x6, 0x3, 0x0, 0x4, 0x3, 0x10001}}, 0xe8) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000000900)=0x9) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r5, 0x407, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000940)={0x77359400}, &(0x7f0000000980)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e23, 0x88e3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x8e5d, [0x0, 0x3, 0x2, 0xa1, 0x1, 0x4, 0x40, 0x1]}, 0xfffffffffffffe74) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) dup2(r6, r5) 2018/03/24 13:36:46 executing program 0: syz_emit_ethernet(0x36, &(0x7f00006ba000)=ANY=[@ANYBLOB="0000e27007b60689080045000028000000000f709dbb00000000ffffff6d5c2a91e414692f019c0c7e9895c79d955c"], &(0x7f0000ea3000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$rds(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1, &(0x7f00000002c0)=[@fadd={0x58, 0x114, 0x6, {{0x3ff, 0x48869a80}, &(0x7f00000001c0)=0x1f, &(0x7f0000000200)=0x6b6, 0xffff, 0x0, 0x4, 0x2, 0x5c, 0x42c}}, @rdma_dest={0x18, 0x114, 0x2, {0x7fff, 0x800}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x81}, &(0x7f0000000240)=0x73, &(0x7f0000000280)=0x80, 0x6ae9, 0x0, 0x5, 0x4, 0x42, 0x1000}}], 0xc8, 0x4000000}, 0x4000000) 2018/03/24 13:36:46 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/24 13:36:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000001c0)=""/215, 0xd7, 0x40002000, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/24 13:36:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x101, 0x2, 0x200000000000008d, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100000001, 0xffff, 0x6, 0x2, 0x0, 0xfff, 0x10000, 0x1, 0x0, 0x580, 0x5, 0x2, 0x6, 0x80000001, 0x5, 0x2000000000000, 0x20cf8ae78000000, 0x8, 0x7fffffff, 0x4, 0xffffffff, 0x8, 0x2, 0x0, 0x6, 0x8, 0xff, 0x100000000, 0xffffffffffffffff, 0x31, 0xffffffffffff8fe2, 0x80, 0x1, 0x3, 0xfffffffffffffff9, 0x80, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0xc0, 0x0, 0x27, 0x3, 0x200, 0x1f, 0xff}, r2, 0x2, r0, 0x2) 2018/03/24 13:36:46 executing program 6: r0 = userfaultfd(0x80000) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x800200003, 0x10, r0, 0x0) r1 = userfaultfd(0x80800) r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000100)="7ebff8487c5618a040fdd46b59de4c99ac174af435e48cedcfd396a6eeaba94d035377a7e225fc0a11fde6fb8328d57897a4739536dd5325448477dced8a940b71070dfedf9aefa2562efac57a2c2970816ebfe8e29623c6be2d2e50928e3b4136f74f27aa5ace6689442561c8843fa1bbec198e6a432643540987e6cb9c70a9eed75d641b7f4796a7ade8a2ef5bd06254"}, 0x10) r4 = dup2(r3, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x441, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r7, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r8 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r9 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r1, 0x4000}, {r2, 0x8009}, {r3, 0x4000}, {r4}, {r5, 0x201}, {r6}, {r8, 0x4100}, {r9}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r10 = socket$inet6(0xa, 0x400000000001, 0x0) connect$llc(r5, &(0x7f0000000040)={0x1a, 0x118, 0x23, 0x200, 0x6, 0x7d3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r11 = dup(r10) bind$inet6(r10, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r6, &(0x7f0000000040), 0x35) sendto$inet6(r10, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r10, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x8001) sendfile(r11, r12, &(0x7f0000e37000), 0x8080000001) r13 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r2, r13, &(0x7f0000000080)=0x2, 0x400000ff) 2018/03/24 13:36:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0xd6}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x200, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={"647571948542f9019a87000400", {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e20, @rand_addr}}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000002c0)={0x144092e, 0xa8, 0x40, 0xffffffffffff85e9, 0xfff}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000440)={@broadcast=0xffffffff, @rand_addr=0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x5, 0x7, 0x20c2, 'queue1\x00', 0x2}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff7) 2018/03/24 13:36:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10002, 0x1, 0x6000, 0x2000, &(0x7f0000670000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="9f22096683f271a0830de2c6", 0xc, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/24 13:36:46 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') memfd_create(&(0x7f0000000140)='bdev\'!\x00', 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r1) 2018/03/24 13:36:46 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffedb, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x955f, 0x4002) getgroups(0x9, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000540)=[r4]) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000500)=[r1, r2, r3, r5, r6]) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r7, 0x4038ae7a, &(0x7f0000000200)={0x0, 0xb03, &(0x7f0000000080)="3f5147ec8d3d5c2feb1c23d158d78c9157f62c8bb48afc4cbd169d7b3a02ab59308ac081f020a654d5fceaa8dfd17f30a329e55a1508a1f0f09da3f41352d2e477b5d82227ad1b0da4fde465bd37be975cd24a757f9bb786413c012e8022c5596d7b30dc67c240dfa8014825ee3b1107f83c881b6de77106e7c65e2cefb6f3b1c955875a8113cf7bf893001931ebe27cf0c64ac3d145d2231847fd15a7923eac48615ff24d6910a6513e6181429e890dcf1739e8530390515e13c76e38409718918e10dcdf3b5b3f848a1abef1cd9f04ce980cf65a2d", &(0x7f0000000180)="2e3b23f2dd8a6aaf98634b971e33890feca86d46fa1e0da6a5bbdda7c547b6c2fee19d22d59983d2ad460c423b6bb58785b01be656c2da015d4b3abc46cfcde13eafd24c06b3a0be2085997557dbbc4fe84c498e71629b0be0b52d2b1231be66f43dd5516238cdf0a6a9246d07957df155652f20a6", 0xd6, 0x75}) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/24 13:36:46 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xb2, 0x88002) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/64) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') getsockname$packet(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001900)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001940)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x7800000000000000, 0x3000, 0x0, 0x9, 0x1e}) getdents64(r1, &(0x7f0000c9f000)=""/151, 0xfffffffffffffffb) truncate(&(0x7f0000000100)='./file0\x00', 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0xfffffffffffffffb, 0x1, 0x4, 0x32e}, 0x10) 2018/03/24 13:36:46 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000280)={'erspan0\x00', @ifru_map={0x0, 0x5, 0x9, 0x2, 0x80, 0x9da}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0xffffffffffffff00, 0xffffffff, 0xfff, 0x5, 0x9, 0x7}, 0x4, 0x8001, 0x7fffffff, 0x3, 0x3, "11e2d558451d569945ff3dcc61f21d48c1eac56b3f9440f744c5565d96e067a2e0ce659655ebd2f3837c93fa8c98169b290d557fba0ee1e87fc1dfb7ca81785e12c02d14dcfea67fd77dd40ac84a09e45ab37b114f27b381f7f9c78f9c084f824d7ea1099231b7314d279b6b4e867637d0eab1619031f3230ba58d78d67c0718"}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "7400101dc2f34e746cb73aaa947ec9195b7b8b2e96f7b251da909772e42032d90df92dd3f6d48ce1a24db1f525aee2e063d37a1e0d004b70d87f404fcfa21e84"}, 0x48}, 0x1}, 0x0) 2018/03/24 13:36:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deeff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="ab", 0x1}, {&(0x7f0000000100)="fdf0870fd718302956f43e78b59aaf9d71f6d992013fafbf32e7b01054bcd5fb3a7bf459e8ee16e4d66192895bdf516d1064331035d883eb4c5dcb9de1c1f5", 0x3f}], 0x2, &(0x7f0000000200)}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004b5000), 0x0) 2018/03/24 13:36:46 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x8000000003, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x104) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x2, 0x0, 0x8, 0x1000, r1}) 2018/03/24 13:36:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000230029080000ffff0000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xde4d7797035126ec, 0x42) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x7f, 0x10000, 0x5, 0x80}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000, 0x0) 2018/03/24 13:36:46 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) r1 = socket$inet(0x2, 0xa, 0x200000000000010) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x280040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000080)={{0x100, 0xffffffffffff0001}, 'port1\x00', 0x8, 0x2, 0x80000001, 0x42, 0xffffffffffff8001, 0x3, 0xbc38, 0x0, 0x4, 0x101}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x1080, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x80000001, 0x4) 2018/03/24 13:36:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00000000c0)="130000001000ffdde200f49f070e050000230a009d0000000f00cfa73022e5f9ec3e4fe869", 0x25) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x24}) 2018/03/24 13:36:46 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a869e40860aa3780078d3869229160d7cb", 0x14}], 0x1, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x20000000, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x9000}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/24 13:36:46 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)="000000000000007593b0b8f548e8e46fa53cc3652e39b20f9d203c64b7c7f3b71e9cc52c56df914b330581a0963b73e9d7eff87840bfd7d8a67254f3ba1e002ae0a7c20352") getdents(r1, &(0x7f0000000100)=""/251, 0xfb) getdents(r1, &(0x7f00000000c0)=""/22, 0x16) 2018/03/24 13:36:46 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400800, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000000c0)) 2018/03/24 13:36:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e00000027f000001007f000000000000"], 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2f0880, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001240)={'erspan0\x00', 0x0}) connect$packet(r1, &(0x7f0000001280)={0x11, 0x0, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0xfffffffffffffff9, 0x0, {0x0, 0x2, 0x401, 0x1, 0xdbb}}) 2018/03/24 13:36:46 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x321a41, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@remote}, &(0x7f0000000200)=0x14) read$eventfd(r2, &(0x7f0000001000), 0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='adfs\x00', 0x2, &(0x7f0000000100)="2ef1ca4f4af1620c6bb75754f51bb075cfd6d1950797e590e61f2d3749c1c3c922bf236f8c4bd50d276002") mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3000004, 0x50, r2, 0xfffffffffffffffd) clone(0x0, &(0x7f0000000100), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000000140)) 2018/03/24 13:36:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) writev(r1, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0df20c53ceb6779cebdb8c4cc80d", 0x3c}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x111400, 0x0) 2018/03/24 13:36:46 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/5) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x3, 0x340, &(0x7f000085af91)}) 2018/03/24 13:36:46 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2000000000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000000)={0x5, 0x80, 0xf45, 0x8, 0x7}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000180)={r3, 0x3}) setsockopt(r0, 0x400000000114, 0x3, &(0x7f0000000ffc), 0x0) 2018/03/24 13:36:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) pipe2(&(0x7f00007cf000), 0x0) dup3(r1, r0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/24 13:36:46 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80800) kcmp(r0, r1, 0x6, r2, r3) syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x82) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000086ffb)='comm\x00') sendfile(r5, r5, &(0x7f0000000000), 0x6) 2018/03/24 13:36:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x840c, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/107, 0x6b) 2018/03/24 13:36:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x76) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) dup2(r0, r1) 2018/03/24 13:36:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000100)) r3 = dup2(r0, r1) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000140)=@ioapic) r4 = open(&(0x7f0000000080)='./file0\x00', 0x101002, 0x80) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000000c0)={0x0, r4}) 2018/03/24 13:36:46 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x1, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, "382c8af87bb509a8cf7f57d30a0036bf74260e15ad51aa4be547d970c99fd856586ec3e5fd616e7e3ae81d447c0bf999e64fedef6568f8e029271072a66b4f7b", "df85cab36c9861ed32cad9d8736a6b9dda373a7595fdff36d22c9edd11ce0c3f"}) 2018/03/24 13:36:46 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_getroute={0x14, 0x1a, 0x20a, 0x70bd29, 0x25dfdbfc, {0x80}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44005}, 0x0) sendmmsg(r1, &(0x7f0000009d00)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000440)}, {&(0x7f0000001540)}], 0x2}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001840)}], 0x1, 0x0, 0x0, 0x40}}, {{&(0x7f00000019c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001a80)}, {&(0x7f0000001b80)="6861fb29876bbd86b1345c91a7a9b8685b37a0286ecd9789cab0d8d3f5ee87ea52", 0x21}, {&(0x7f0000001c40)}, {&(0x7f0000001f00)}], 0x4, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001f80)}], 0x1}}, {{&(0x7f0000002240)=@nl=@unspec, 0xc, &(0x7f0000002540)=[{&(0x7f0000002400)}], 0x1, &(0x7f0000002c40)=ANY=[@ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'], 0xc}}, {{&(0x7f0000002580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x5}}, 0x26, &(0x7f0000002900)=[{&(0x7f0000002640)="a6ea7a7f3d4d9c03b094db41728252b9f93a866e5086f4eb561b0ef77c3f491eb68013b5c097c2a6447b6161c36f58028b725ef9f781ed07217b72243e28c15b4465cd11cf2398b4c27832e7db039693c22b4f04b6be384b18a8ade6b4a2c101d5e801835c2e59dfb27da950365426c8cb09dd8df42e4c01e5069594420c8d71bd08ea8c30195f2fe7cfe10901c77f77c9d22ef5b82382c209d7759bc01593cb62f053e2ffc7", 0xa6}, {&(0x7f0000002780)}, {&(0x7f0000002980)="8619b641d2922e41b7aa630c5179374546de9d5eb7160a98b3bd5cf6b7cf0b895c4766db541e0798a888b11d86c5c842ee4b15135cdb2fd31a65fcb246bfcc7c6e361f1553d96225c0bb9ed09d959b93af084836bf3f1e648ca9bf9f6f1964a419b6c0e4a738ac5e15e8da5bb82d648306fed9e440bcde8906989b5da4f87be64d25d36216cbe9adfcb19e1e5e29c9f48bc8", 0x92}], 0x3, &(0x7f0000005280)=[{0xc, 0x0, 0x40}, {0xc, 0x0, 0x5}, {0xc}, {0x10, 0x0, 0x8, "85"}], 0x34}, 0x81}, {{&(0x7f0000002b40)=@ax25={0x3, {"cbb342a574b62d"}}, 0x10, &(0x7f0000004f40)=[{&(0x7f0000003d00)}, {&(0x7f0000002b80)}, {&(0x7f0000004e00)}, {&(0x7f0000004e40)}], 0x4, &(0x7f00000086c0)=[{0x1c, 0x0, 0x0, "133f8cd56034a5033c8476f338"}], 0x1c, 0x20040010}}, {{0x0, 0x0, &(0x7f0000009a40)=[{&(0x7f0000008880)="7368922a94b7c339d73d17180eafa42943493f00e0de4c7a98e5c1c268da25db28c3500b82a6694b598150c2f2fb95753e3a002514fccef25fe8713372abe3d54de63f70778e858501b6942f4e3ff672c8888ee96d128c1be5497cc6cc38885929c5638158497118ea39a5adfe866d55d7de80c98bbcfc98543337e110a151dee93c3258902c73dbd3f322578bb0e70d05ba487e818c4ee87d312a6d687e09db4c01082811dcc2030a0cf89fe312266daea7be9d0e4b98c1d0b33e225cd56bff55516abeb4597678ed27514a7ff9fcc84cda64f4e1b31fb9d4d425", 0xdb}, {&(0x7f0000008a40)}], 0x2, &(0x7f0000009a80)=[{0xb8, 0x3a, 0x0, "2d713ec39f85bd407c26a31c00e3a20390717f2bd0c4e506aec24ce15eededcc5dd4df420fd9e524ca47322222a03d52767d8db16fe3db37e9d705a245bc2b95c9a8f0a3cffa76361defd727f92864e2f9c95855058f631230e3dd09ca90dfad751b51d666af8815094d6452f9b35ced3a0027f75c0ba6939d6255e4646b4f194abab6668600f51cee4c10b72de3ceddf125f9104e88214526d94400180003c7f1e5482b4ce7fdaa0f"}, {0xc, 0x0, 0x5}], 0xc4}, 0xffffffffffffffff}], 0x8, 0x24008001) 2018/03/24 13:36:46 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xbff7, 0x1d, 0x40000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400000, 0x0) bind$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x1108}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) ioctl$void(r1, 0xc0045c79) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x4011, r0, 0x42) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r3, &(0x7f00000002c0)=""/149, 0x95) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) 2018/03/24 13:36:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x0, 0xa, 0x5}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) init_module(&(0x7f00000003c0)='&\x00', 0x2, &(0x7f0000000400)='\x00') ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000340)="e8a1a40d") sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0xc8, 0x8, 0x7, 0x0, 0x70bd2b, 0x25dfdbfd, {0xa, 0x0, 0x5}, [@generic="1026433d5d1a666fa2547c142f35467c448be69fdb7efa05ea9defb488ad5f012ac30863fa783abffb33ddec4e13a7c8c298919b9bc11be616314026bac0748717b34cb20659443f97c06bfcca8671d219e4a376c91afef019817a247f95fbc6a2a33848195b6cda64197963ae704b0b975086d7eab4416b822206aaa134b56eec7edf1316820eceaac00593c6276095e0e523ee9215b738699f584a929f1e52d9488d4e85e30019d6b4fc26890eed23e0"]}, 0xc8}, 0x1, 0x0, 0x0, 0x48010}, 0x1) r2 = 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$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x6, 0x9}, &(0x7f00000004c0)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000500)={{0x7}, 'port0\x00', 0x80, 0x8, 0x10000, 0x100, 0x5046, 0x80000000, 0xa48, 0x0, 0x2, 0x7}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000380)={0x3, 0x1}) r6 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="3213000000000000c204000000030502001f050200030785a684d786a2d9a6c5484502660dc20e54317336948a34821ab7cff5351073d9961f336bf3db1fd144c4bcdebc3cd3ce1ac32e70a7e7bf14777d81d447bf167939aeadfe8566ac6ca5a698eff626904d31d3918db63260b4fde2d7f1ce77b46851ce97330437d9bdf505ea36d42c05a410e2442e4230aaca019fd25ad7afa6097674050200000001000000000000000000"], 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r4, 0x80, 0x4}, &(0x7f0000000640)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000300), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r4, 0xffff000000000000, 0x20}, &(0x7f00000005c0)=0xc) 2018/03/24 13:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x30) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xb2040, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/157, 0x9d) 2018/03/24 13:36:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000580)=0x78) socketpair(0xf, 0xa, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) r3 = timerfd_create(0x1, 0x800) listen(r2, 0xf4) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x26c, 0x6, 0xf, 0x0, 0x70bd2b, 0x25dfdbfd, {0xe}, [@nested={0xbc, 0x93, [@typed={0x8, 0x63, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x4d, @u64=0x1}, @generic="8d01f673e6ea23b0aecb14c2a71577888f41198e633720c3934bba6de23f192f1d12a44da18f9c7d8272c881fce77f534a7f98a6be4cd4120ed82ab956a8", @generic="070aa9d260070c60a5290bd8d9b41d35099d3b906ff95142900ac4b4257615bc355bf0b40088bdc63d34b1b6dc2e62e94e374ca643f6ff0f50d9d13b7cc60b23d2fbcbfe7e24a50d1d5ce63e6ad50962ddc3a00fc14fa6a2cbb0f2348e", @typed={0x8, 0x8b, @fd=r0}]}, @generic="2ff181df66719459703a747ed13fceb05d91961480b0db4ad2a9aaea9d65968f2f5b7501f128769da7be20472f7b8a702ebd3e288889491aab2e044068c620bba06af4a8b91312750d63540403acf1aa7651b0413b6fc626f375bdb6708773387c64622d6d09dd4be8d5f256", @nested={0xc, 0x5d, [@typed={0x8, 0x82, @fd=r3}]}, @generic="378f1c94f80b8895a0ce0f21dcf38196e195e686bf4e8d09439fce206acc495ef1e96a09f007965ba43fb6161b5cca9aa6c3811a81060ca8fdaf3b8086c5e9bc4e1998603e7600b4894995d2c476a5b55a454977d9c5a24c627f7c33326e3615be200fa41f819081f14056882593886d450fcde12e50719b0a4af576c049e3", @generic="95e53291e41e09a1390638be92f3d86e19ff3e159d2d982f82c747cde4e31dde3dd4a49ff8c1771b5525ba0632a8bfc70155c7a2265a271ea9215402366d3dd2c1739202efd0a2aa659d66167a40274c6c8e95fec233c3cf59445aed0e8f4c4f0019b0db11e65530bd66e8eb1468b6a526ca37abd59dee72904ffa4e327b899869c3d9797271c6198f6b6c442d63a79b8758f7abb6f4ef4935f6", @typed={0x8, 0x4b, @str='nat\x00'}]}, 0x26c}, 0x1, 0x0, 0x0, 0x4001}, 0x40004) 2018/03/24 13:36:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000024affc), 0x101) sendfile(r0, r1, &(0x7f0000000000), 0xe701) 2018/03/24 13:36:46 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) recvmsg$kcm(r2, &(0x7f0000001bc0)={&(0x7f0000000500)=@ax25, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/252, 0xfc}, 0x0) 2018/03/24 13:36:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/24 13:36:46 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3ff, 0x7, 0x1, 0xffffffffffffff80, 0x6, 0x0, 0xffff, 0x5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20}}, 0xfffffffffffffffd}, 0x88) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x8, &(0x7f0000000100)=0x4) getrlimit(0x0, &(0x7f0000000000)) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000080)) 2018/03/24 13:36:46 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001100)=0x5, 0x4) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000040)="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", 0x1001}], 0x1) dup2(r0, r2) 2018/03/24 13:36:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc6c, 0x2402) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080), 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/03/24 13:36:46 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x78c, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/48) fchown(r0, 0x0, 0x0) fsync(r0) 2018/03/24 13:36:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x6001, 0x108000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) geteuid() ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000000c0)={0x20b}) 2018/03/24 13:36:46 executing program 4: r0 = socket$inet6(0xa, 0x80807, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0xb, &(0x7f0000001900)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x3d0, 0x0, 0xffffffff, 0x3d0, 0x250, 0x4f0, 0x4f0, 0xffffffff, 0x4f0, 0x4f0, 0x5, &(0x7f0000001880), {[{{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@loopback=0x7f000001, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) [ 91.266057] dccp_xmit_packet: Payload too large (65423) for featneg. [ 91.304405] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/24 13:36:46 executing program 5: r0 = socket(0x11, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4) sendto$ax25(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x3, {"8a5db07cfb0ff6"}}, 0x10) 2018/03/24 13:36:46 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) pipe(&(0x7f0000002000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, r1, 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000abeffc)=0x5b, 0x4) 2018/03/24 13:36:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x68200, 0x100) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x2, 0x0, 0xff}}, {0x100, 0x1, 0x0, 0x0, @adapter={0x7fffffff, 0x7, 0x10000, 0x6, 0x2}}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x14, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/24 13:36:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/24 13:36:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1, "d6"}, &(0x7f0000000080)=0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x2a, "167561a9fe58b2fb90b0d980a3229670eeed8d7793da6cc34253f874842912e5d91b385649f085dd02a2"}, &(0x7f0000000100)=0x32) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r0, r2, &(0x7f000017f000)=0x40000000, 0x200000001000ff) [ 91.359361] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/24 13:36:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) listen(r0, 0x0) listen(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0xcf, "ae11f26a94d0cfcbd9906fe594ac1f48b47c242e06ef697d228e58556079b2a187fb39544945956280666c394dc4c1424ed1f39a21d84ff3c8c072f54fe0c620d4cae6dd7470b9d621fd3ad9363253632a133f6abf0149431793ba2cb33c7e34db297d19a2d103b6f8561b18bf70fa6f7199d79c558e60aeb288a4778fa6f35ca5a8e95ae82f8d2373ceaca7800a6c7ad1c38113b5d46103f9bd957c157c6ebab390040c76366bbf48635141ee8965d82989e3b62393bc2ebba1f8f881df7235dea0c1ac78f971683659f8ad6bf697"}, &(0x7f00000001c0)=0xd7) 2018/03/24 13:36:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000722ffc), &(0x7f0000000040)=0xffffffffffffff85) r2 = getpgid(0x0) r3 = getpid() kcmp(r2, r3, 0x6, r1, r1) 2018/03/24 13:36:46 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0), &(0x7f0000000040)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@loopback}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) 2018/03/24 13:36:46 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x3, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000200)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/139) seccomp(0x800000000001, 0x0, &(0x7f0000000000)={0x2, &(0x7f00000f7ff0)=[{0x7}, {0x6}]}) 2018/03/24 13:36:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x8}], 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) fcntl$getown(r0, 0x9) 2018/03/24 13:36:46 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/03/24 13:36:46 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000500)={[], 0xad3, 0x7fffffff, 0x7, 0x0, 0x76, 0xf000, 0xd000, [], 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000100)={"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"}) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 13:36:46 executing program 6: bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/03/24 13:36:46 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x141102, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0x8c8, 0x1ff}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x3}, 0xc) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x9, 0x4, 0xfffffffffffffff9}) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0xfffffffffffffffe, r2, 0x5b02) fchown(r0, r3, r4) 2018/03/24 13:36:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x5) 2018/03/24 13:36:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2a7102d6dd7c56d2) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x8000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x401, 0xffffffffffffffad, r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4}) read$eventfd(r4, &(0x7f0000000100), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000200)={0x0, 0x45c6, 0x9, 0x1, 0x10000, 0x7ff}) write$eventfd(r4, &(0x7f00000000c0), 0x8) 2018/03/24 13:36:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x2, 0x1}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c00ff"}]}, 0x28}, 0x1}, 0x0) 2018/03/24 13:36:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x14}, 0x1}, 0x0) 2018/03/24 13:36:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getresuid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400400006097301dff1000000008000000000002a5d105b3544ba1108ee2886733646e9e46a12efbe508ec249e6d11b66b7394e7b623c8ab5a831ff19b75466857b4d8c237322f1eb21867a0a5051b638f8a6b8f8b7109b016161f668dba403af488f6696e81d33a9ffbdce5789cc9693c7c1bf713794c623fd4bee452ba6d62f76617faab6b7d6b33cc4946e64a0016c3ca3d6459d6279717a94cde5f7d99766d06af7c5"], 0x14}, 0x1}, 0x0) 2018/03/24 13:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x8) r0 = open(&(0x7f0000000000)='./file0\x00', 0x22142, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x5, 0x1f, 0xffff, 0x25b, 0xffffffff80000000, 0x80000001}, 0xe26e}) 2018/03/24 13:36:46 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000180)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x8000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/24 13:36:46 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f0000000000), 0x0, &(0x7f000048cf31)=""/180, 0xb4}, 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r4) r5 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x15) chown(&(0x7f0000000400)='./file0\x00', r5, r7) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0x4, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x822}}}, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000008000), 0x200000000000027f, &(0x7f0000000200)=[@rights={0x0, 0x1, 0x1, [r3, r1, r0, r3, r0, r0, r2]}, @rights={0x0, 0x1, 0x1, [r1, r1, r1, r1, r2]}, @rights={0x0, 0x1, 0x1, [r2, r2, r0, r2, r1]}, @rights={0x0, 0x1, 0x1, [r2, r1, r0, r2, r3, r3, r1]}, @cred={0x0, 0x1, 0x2, r4, r5, r7}, @cred={0x0, 0x1, 0x2, r4, r6, r7}, @cred={0x0, 0x1, 0x2, r4, r5, r7}, @rights={0x0, 0x1, 0x1, [r0, r1, r2, r0, r2, r3, r2, r0, r2, r0]}, @rights={0x0, 0x1, 0x1, [r3, r0, r0, r2, r1, r0, r1]}, @rights={0x0, 0x1, 0x1, [r8]}]}, 0x0) 2018/03/24 13:36:46 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)="e0addc043d47e2815028d1ff6f2482fc7ce65d900c1d0cc37313f48c59d82492d0a614a2c50cdaa00f02293d51a056dbfc8a9e4b5cf7b5bc97bd681165919852646a401f0564bd59675d7231ef668f2963fa27c56fb760f1a6c3b35da66b8186a6a9e03842", 0x65) io_setup(0x9, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000060000000000000000000000", 0x10}]) 2018/03/24 13:36:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x80000, 0x4047, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfff, 0x9, 0x7f, 0x7, 0x9, 0x1000, 0x100, {0x0, @in6={{0xa, 0x4e24, 0xc34a, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x1, 0x7e, 0x9, 0x3ff}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x40000000000}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/24 13:36:46 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000100)=0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003600)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000003700)=0xe8) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003c80)={0x0, 0x0, @remote}, &(0x7f0000003cc0)=0x10, 0x80800) r8 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$netlink(r0, &(0x7f0000005f80)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000005f00)=[{&(0x7f00000002c0)={0x63c, 0x28, 0x100, 0x70bd29, 0x25dfdbfb, "", [@nested={0x20, 0x48, [@typed={0x18, 0x23, @str='posix_acl_access/\x00'}, @typed={0x4, 0x39}]}, @generic="e23e31f9c842eb401f1f1a836033ccc080b6a1b8dc80d26bf2ebe1cbc210ec5a0cd9ba2fb704fb98b70b7f1b09565b7bfa602601508abe9d8e", @nested={0x240, 0x10, [@generic="591c63684f4a21cf52fff865709b305ac7431e6ff34558a6811aaa6471c8aa477b1eec0aa7e227ae55c32d1012165bb5769a289275457fa3c80c70a331cc226b8212", @typed={0xc, 0x2f, @u64=0x8}, @generic="765b2268295a915948d26dd5b5020ddcc852f19e110a0ccd74fc55b86aa23cfe5d462a8f7667832ab363634515e489ae2ae500d669cf6c1d8fd867948cf13f34c3396b284dc4dec2044203f14c09bec91e476c6c72b93e998c7a033eae02a279721dfc39de98d19b0e58434f9839", @typed={0x8, 0x5f, @fd=r1}, @generic="be", @generic="e62e2deb3999ea360b9f17a716f6eba530aacb08594bde681dfe1dd1bc3fed92831d409ce91240a46a55000d4481b3b5671270c4aa50ce4b2f5586a2242726afa5fee9ce201de4cb0a664370ca9554a101cf06a5d1f37a72867b9735525ca9ed41389a9884e6a41f8ae0df2a1522ee97b3bd", @typed={0x14, 0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="4b5378f1bbab18e969d16e723302d00610934fc275a4ccfd7fe0b71ac448be676c9c5ff51758f41e93416b45b45db25fc62a861d6c99b1d2803560f9940de1e32966cabb833f001209565153f3bbead2dd0ea0cc14e22ed64942bcc81ed432bd836cc38914fb330bdae3d22217498e79b6b59cd9f453d538215a599b3fa88150fe9a3f61e0034a1586a36fcb334cc27191df765477f2461255942db64fb56aa8b721dabd7fef91544140c52ca72108e4c1c43265a4eed70669c384de3dee95e145559d42f3fe8c8f0045f79872e2444641320532b58fa1d48683", @generic="dbbd81366dc3dff300decd34a23e8092ce096729094b"]}, @generic="7e46ca20da6b9ec8a3ba462e529344236252f7", @generic="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", @nested={0x24, 0x78, [@typed={0x20, 0x26, @str='-cpusetem1md5sum+ppp0eth1\x00'}]}, @nested={0x25c, 0x2b, [@typed={0x8, 0x7d, @u32=0x100000000}, @generic="bdeb02d41a547af187fd5d8e0ad566274f0807b161744f936f26a089c8dfd7f259347c63190813634f94c0bb8a8e294ba78bca2f8a3a6dd2d357e38e4a89b9b679366fdd30d2ef2b4cb7e9f123edeb7e81e508fc66886aeac8633d39abb73644517d8cc06abdc0b22b8044d8b3ef1489174378651159b13493f6bab9795156d6eb6975af9c3cfd00e79adc6769133c15d1f5f5242cb2451985ef96a3c3d7e2b261cf6d0ddcea4467b57d848c9eb7baca931f87af60673245b67d5f1dabeed64f0fbee735fe5fd64501c0aebe9c9216ca24f2f378e55c6366006c3a332dba043adc8a6ca5671ee43aa72e06db0d", @generic="2d892c5ba4f15f31caa1e72d57ab9e264f96ab70c5c7aabf4a", @generic="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", @generic="15cfb3f34a00b6cd5875e626186cd637146e28e445c1033961f46684d9a77e1c789ffcfb6a9aead5a9e01910dec2fb9a6f2e", @typed={0x8, 0x49, @uid=r2}, @generic="a456c5577137423d7bcbd5089e93f1db"]}]}, 0x63c}, {&(0x7f0000000900)={0x668, 0x17, 0x100, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0x96, @u64=0x165d}, @typed={0xc, 0x9, @str='-wlan1\x00'}, @generic, @generic="845879f12e1fa4958825ddc9bb0f83c283a25a4fb97fda68d78c2123c83a1568058d970e77828d87df155b2088", @generic="659033f6357c1f7a11fe8024b6", @nested={0xd0, 0x36, [@typed={0x14, 0x51, @ipv6=@loopback={0x0, 0x1}}, @generic="e5adf6621283b9e7c81c549e2779982cd39220ec1fc3b13136b42c2fbbe8e7c72a", @generic="384dd6393ae996c55b66f013dbacd77ddad886d63f51f38d1ac03fe49e084a2a48c297a4ffcb4ac8934e", @generic="fe0fdbad0518cb5d40c61010d435457180a497ee05", @generic="15ead49e4f8bb696f7d0d194350d605cd928d6dd662f854d", @generic="314c701a3499b7b0a278d22b47224d0166ac416e60400bbb24ce5459a64c46fb1869e066a797b4072347551371ad58878a1bc9d219c19506c00f74972bc44a"]}, @nested={0x378, 0x6e, [@typed={0x14, 0x8c, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, @typed={0xcc, 0x24, @binary="13ffed0faca41b794d439c819cd2adcd819d147feec77ac41e48cfc08dc3ea49ba0babd0818aa2ba8671a9c9b1df22d60f724db6e8f43fc30a89287115c13023a14311b0a923d918af54272aabac2506867993cbae0045e0fbee9437dd73b51f38b81a4e23455039c3a8db54906bad0ee45f04d8fb2acdc3cff706ce98b5b5ad3629400b7d86eecd7b33c70ffa7a09505877f70ad30f97ccccffcff73505b941e7bb292b1fbcaefd4da8f097749dfb3b008360798f84a903838599bc6dc5919474d043a46a4b"}, @generic="8aa022a323638a0fc1da47ee4cbfb22b1dd63f08d859526868a800c9b1080e74395d02a9334f61611f7b4f798a1db9e95e6ec0030fe65792a1f7dcfa3ffb4a79c9133ef91a2954b9566cee35dfa4827d4b13", @generic="11c53faf226df9e0f59969b3d0f49d567ef9cc7d8f4d2bd0442194ef4836ead4a75cec7777db4df66cc25192693dcd3649ac01aea8a1e39f5855382a6526aad0627bfc382e636b2007914b4a6f5ec4cfec810062d9fffb1aa762bc7d8fa371e509d4887d8bd76a1c16ed8681283c83c5e470951df06b7d47b1261a526c01f8903f65b6488bd3b6aa8d71a553d60f492992d40226a0c73469e6f6c0e44cf063bf658e89f14c75779f6057099c50f6fc33d6", 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@generic="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@generic="05a33e9ca8a8e676627e518171f496d40e69acc7fced6b06baa786eff6186224e4fa2f2f00919df242aa6ee6dd94186c064081840a761746946a4716e9d47ce1e77532eb06cbaa3aab6ba4d39a593aed0928be7afe371be03abf11db3dadc06b87b2225f0299fb6e125a813fa0aab18dd00b2b0372339c11b899647efa7d9a36770756965fef63277616682a8afeb773be8f7d78950308aeabff09a05e1f3d94b41aea3e25373602", @generic="3e7060d833c7c1a77be0a8a515295fd8c88a30495ce22188a46dc2e662d7f651ce579df9e94bb820138fd8e90277668a3ee94dde364a201b78608778e3c8a27e8064b594f183820709813046d8bc7eddda9f", @typed={0x8, 0x1d, @fd=r7}, @generic="5ff4b15d0db91ddd9c775ac2673fe2448d8ffff868333dd2f8b493dde3d4ea4c6e6fd9f093c929b2885e6d71790e2150c5d30f6c3d65834e5bb189599ded1faad4f9dc840d837d4f706d9d10ee2935de"]}, 0x21f0}], 0x5, &(0x7f0000005f40)=[@rights={0x10, 0x1, 0x1, [r8]}], 0x10, 0x4}, 0x40000) 2018/03/24 13:36:46 executing program 7: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x9, 0xce6, 0x200, 0x0, 0x9fe, 0x3ff, 0x9, 0x0, 0x7, 0x1ff, 0x7, 0xfffffffffffffffe}) read(r0, &(0x7f0000cccfce)=""/50, 0x32) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x53f, 0x800) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/24 13:36:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) dup3(r0, r2, 0x0) ioctl$void(r3, 0xc004587f) 2018/03/24 13:36:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) r2 = syz_fuse_mount(&(0x7f0000000780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ion\x00', 0x200000, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]) r4 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000240)=@random={'trusted.', '/dev/adsp#\x00'}, &(0x7f00000003c0)='\x00', 0x1, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r7 = socket$alg(0x26, 0x5, 0x0) r8 = accept4$alg(r7, 0x0, 0x0, 0x80800) sendfile(r8, 0xffffffffffffffff, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000ff0000), 0xffca) r9 = fcntl$getown(r5, 0x9) ptrace$peekuser(0x3, r9, 0x8) [ 91.718377] irq bypass consumer (token 00000000c4a3e9fe) registration fails: -16 [ 91.733894] audit: type=1400 audit(1521898607.027:85): avc: denied { map } for pid=15033 comm="syz-executor6" path="/dev/fuse" dev="devtmpfs" ino=1102 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 2018/03/24 13:36:47 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x2000000000000) 2018/03/24 13:36:47 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') renameat(r0, &(0x7f0000961000)='./file0\x00', r0, &(0x7f00000fb000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)=ANY=[@ANYBLOB='\f'], &(0x7f000091bffc), 0x0) openat(r0, &(0x7f0000095000)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/03/24 13:36:47 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='eth1vmnet0{(vboxnet1\'GPLem0mime_typevmnet1\x00', &(0x7f0000000140)='wlan0%\x00', &(0x7f0000000180)='bdev.GPLnodev\x00', &(0x7f00000001c0)='cpusetcgroup\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='-\x00', &(0x7f0000000280)='systemlovboxnet0\'@\x00', &(0x7f00000002c0)='$eth0vmnet1%selfppp0\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f0000000380)='\'@\x00', &(0x7f00000003c0)='wlan1\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'], 0x400) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x2e) 2018/03/24 13:36:47 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f00000001c0)=0x9e8a84b2) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) 2018/03/24 13:36:47 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) 2018/03/24 13:36:47 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8400, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8908040000", 0x5) prctl$intptr(0x17, 0x3f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x22, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ip6tnl0\x00'}) [ 91.818690] audit: type=1400 audit(1521898607.112:86): avc: denied { setopt } for pid=15033 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 13:36:47 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x7fff) fremovexattr(r0, &(0x7f00000000c0)=@random={'security.', '\x00'}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x0, &(0x7f0000605000/0x1000)=nil, 0x2) 2018/03/24 13:36:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x161) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x44, &(0x7f0000931000)="440d05000000000302070200e9", 0xffffffffffffff67) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) statfs(&(0x7f0000000180)='./file1\x00', &(0x7f0000000080)=""/107) 2018/03/24 13:36:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f00000000c0), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x40, 0x1}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000001c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000740)=0x5a3c, 0x4) sendmsg$alg(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="9621bec6a73c2113cf8ca2324116d1687cd5dbda779703880f141a964e98c473739554010172ebacec112378bee8015e3cc85b1c00f123b95e7e70438f496d08104ea433354c9fbda9b4de453e459206c046a89049dff38beca5f8cf6408f15a4f3cc51425066e12fcabbd7c39acf766a97e4771827e6f7d238337ef331909ac3dc60ab4964f2427662c4cadd735a54ee71352ce0991e3cd648c186db91b521335226a5c630c61d2055ce8b1a3795e3f8764fb0b2bfdd34a4ccdbbdde975b12ddae3a2a58c2591847aa74dc42a38", 0xce}, {&(0x7f00000003c0)="99b84e00c215f6e840b3d3aef44e5c43294c061366cbd3e1623ea5969af03fd77ec113d0d9313ef48a1dd4bc8d63a967042203c767d94d7d06f198e5e93b2acee387666abf6e257ba4903091f4efaa6aecee8286067b6958bfb3bc3f2f9bccd8919c1054bb6cc71e2f8f07934677b525ac9cc46085482e45659ac66c9860510be454ac5e6478678b9dfcb51eb10fd2afb7bc848dbc6e08b858708357eea7108bf5738b645c4ab675d1583f96a9bd4d0cfd962d95f5d8bdfec6d5e3f7a60685f7896706210b19ea5ea9", 0xc9}], 0x2, &(0x7f0000000500)=[@assoc={0x10, 0x117, 0x4, 0x80000000}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x24040050}, 0x1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000240)=""/19) clone(0x100000, &(0x7f0000000580)="d4b08879e4879580b58e01c8428a95b25504e6b25f5934f7eabafa39bd790f8afae6b8225c74b86b7c5ad309d20f4607f8c77497614180e7d11ed28419804e506d7ab6c439357f0ebdfdc92df0903cbde7eff7e964d8d7dbce80c62a874accf0e8a8e614cba90d96de9f3eb24ffa6fe9a8f9b818142fd96fc90f7416fbcdf2cb9a014f4341300e35c37231ee1f4350eec2a34262499f5cef2fe82da2", &(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)="9b868b37183f2ff73583774e859297fb24bff617cd7306d2f0b21b842149748dd747f7a386f4d1fe7fab1b89d558b22e8719911c7c36197341130f95452d9b3b6eabd793128884bbb728e6f81172260113c7738b") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={r2, 0x3}, &(0x7f00000007c0)=0x8) 2018/03/24 13:36:47 executing program 1: epoll_create1(0x80000) r0 = socket$inet(0x2, 0x2, 0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmmsg(r0, &(0x7f000000c5c0)=[{{&(0x7f0000004b00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09910700000000000000001b"], 0xc}}], 0x7fffffffffffd46, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000100)={0x0, 0x2, 0x1, {0x200, 0x5069}, {0xfffffffffffffff7, 0x9}, @const={0x3, {0x0, 0x6, 0x9, 0x81}}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0xfffffffffffffffb, 0x1000}) 2018/03/24 13:36:47 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = pkey_alloc(0x0, 0x5) pkey_free(r1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x121000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000002280)=[0x1ff, 0x9]) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x80000000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) truncate(&(0x7f0000002240)='./file0\x00', 0x0) writev(r0, &(0x7f0000002200)=[{&(0x7f0000000080)="85f604", 0x3}, {&(0x7f00000000c0)="b13c4dd50ceb79325d2a1dbc155d46898b1a9c8fcf3df32cee77b3d95555b1c1eb597f3d51de7d7007c06582b17f99", 0x2f}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="a28004a2a00e46bb8a2bbd58e7fe1956ce3a3bb49894ad93508befb153afb817cacd7e3bb21caa7cb8098912a2bdbc7efc4f9ada2794ccdad4196f0b95ab03b7861051c31105a2e50c0b02f4116726c433f21c60287b329962084efcacb89db7ea30cfec5f5e59e700b166c69c4a981f6520ea88b2a7a35c67f845877cee80df9deebe1e83810dd893d88e6c3d1032927892dfc604c7e0e29362f4c2237001c521bbee687f", 0xa5}, {&(0x7f00000021c0)="f9f4876260bd18280da75d935997541f49", 0x11}], 0x6) 2018/03/24 13:36:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400c00) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000180)={0x3, 0x9, 0x8001}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000841eb0)=@dstopts, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3ff, 0x40, 0x7fffffff}, &(0x7f0000000100)=0x10) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x802) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000977ffc), &(0x7f00006ed000)=0x4) 2018/03/24 13:36:47 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0xe3e}, {0x8, 0x1ff}, {0x0, 0x6cf}], 0x3) ioctl$TTUNGETFILTER(r0, 0x40087602, &(0x7f0000000080)=""/43) 2018/03/24 13:36:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000fc8ffc)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x0) sendmsg$rds(r1, &(0x7f00000029c0)={&(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000080)=""/102, 0x66}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/217, 0xd9}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/73, 0x49}, {&(0x7f0000002280)=""/187, 0xbb}, {&(0x7f0000002340)=""/39, 0x27}, {&(0x7f0000002380)=""/131, 0x83}, {&(0x7f0000002440)=""/143, 0x8f}], 0x9, &(0x7f0000002880)=[@cswp={0x58, 0x114, 0x7, {{0xffffffffffffff81, 0x10001}, &(0x7f0000002580)=0x2, &(0x7f00000025c0)=0x8, 0xfff, 0xffff, 0x8000, 0x8, 0x4c, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002600)=""/70, 0x46}, &(0x7f0000002680)}}, @rdma_args={0x48, 0x114, 0x1, {{0x6b, 0x9}, {&(0x7f00000026c0)=""/157, 0x9d}, &(0x7f00000027c0)=[{&(0x7f0000002780)=""/52, 0x34}], 0x1, 0x1, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x472, 0x80800000000}, &(0x7f0000002800)=0x7, &(0x7f0000002840)=0xfffffffffffff001, 0x2, 0x2, 0x3, 0x8, 0x8, 0x5}}], 0x128}, 0x800) 2018/03/24 13:36:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) arch_prctl(0x1004, &(0x7f0000000100)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x3, 0x4e0, [0x0, 0x20000140, 0x20000170, 0x20000470], 0x0, &(0x7f0000000100), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x609) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x3, 0x60, "5b49c809cba10ca6688fef699f57de3fff914a7544075b4d39d7162b173e92f6affbd34fd568108e6a932b988fd3af698810c01ecf0c92ad4b7bb395e49d76db546740e3dda4f9aef7fc367ade772bb9f72e1b804b09a14ab44bf26085e3760b"}) 2018/03/24 13:36:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f00003d6fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000003c0)={0x80000, 0xf, 0xe8ea, 0x4, "d253e659fb79d3b9428fba0df8e5fcb1fbee9e11435b706db047376a1dda2f34"}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x10c, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="11634840030000000000000004000000000000000000000010000000000000000000000038000000000000001800000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="852a687700010000", @ANYRES64=r3, @ANYBLOB="03000000000000008561646600000000080000000000000003000000000000003b00000000000000"], @ANYBLOB="ec3f6d8b4c0d7812aa54ffdf887a90b2881b0fdd0f29a55307f05c31be3b4680ebab2165958fda2cc9e3d3854a69eca3e2ea673636a9a88a4db37c8159de4cf2293bf8ae697b38ea978517c4decdd44cb62121e9d15d13894ab10e292c04fa4e3903f489e0f0f5b40ceb208355bc0b9378f32c871de165bbbfb8b11e", @ANYBLOB="050000000000000012634840030000000000000002000000000000000000000010000000000000000000000000000000000000001800000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="7800000000000700000000000000000040fbffffff000000"], @ANYBLOB="0600000000000000"], 0x8f, 0x0, &(0x7f0000000200)="7cc37acb1261668e83bb57f41d823a56a7fd96880244be2e50ce1f21a994953483cdcee47820cd3cc3074af67f11eda84082d29e3dff42631c370177e1d44d1fe7a221c77f1647f8d019ec6eefc96d84eb0d0baf49f1c4827fe265894f6a6dd36de016556691f7d762a0496551af6cabfb014aadad141a749e05fafd16ebe993cdef980a8ddf18d9616bea0388bd3d"}) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="d5e18c4214268d1b5133a09d497c4f97e5fbe375c478561132608d16e72195440faada59d775fc8ccbc361be8461601d8d5a235ccf480604fa912984547000b0591b649d46311a4935cd894807aa938ed5bf77f96976009df83c47b2e511bd0e5fd52062a947ef91f9a16db3990490223743ea323614cef19ccc0b37d2d6df63f7ce4078c4a87faf0b81305f935f", 0x8e) 2018/03/24 13:36:47 executing program 5: unshare(0x8000400) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/178, 0xb2, 0x2000, &(0x7f0000000240)={0x11, 0x9, r1, 0x1, 0x1c04, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'teql0\x00', 0x500}) 2018/03/24 13:36:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x5) r2 = gettid() epoll_wait(r1, &(0x7f00004e7fdc)=[{}], 0x162, 0x401) sched_setaffinity(r2, 0x8, &(0x7f0000597ff8)=0x2) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x7) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/03/24 13:36:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x400000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 2018/03/24 13:36:47 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x0, 0x8001, 0x9, "80a9a3ca707e7b71843f18ba34ea7cde392cb8fee36d07647184b6438bd60473bf6aca3c4c5460b5c150a1ce42b97b45e53b00b2efb5486dada2edd542d66dba1b825f8edb2eb0fb1fe771c8ca57c7ff"}, 0xd8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4fe, 0x2000) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000180)={0xf47c, 0x7f, 0x2}) io_setup(0x401, &(0x7f0000fa5000)=0x0) r5 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000200)=0x2, 0x4) io_getevents(r4, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r4, 0x1, &(0x7f0000c32000)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000000c0)}]) 2018/03/24 13:36:47 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$llc(r1, &(0x7f0000000040)="818567bc58128a88b62933c31107ca3ffbeacad0b9fd72232b4867459c78bbcd954e631d930a287ec214702d40f22673278c9da6604c4bfbcc27fbf9f2eddc22fb299c6153276307ae1c4ce1590ed341ac04aead37f7b57dcc2ee5b7fa29d2fac222b4c8c0b7be7dd03bdbebe070192847e889ff788869e86dbbd6513a84cade8d582c57feda9de077f2543fbe76f3f3c72644e44d9b09fd2919cd3d00573f93cd0a8797faabfc2a39a9684c5229", 0xae, 0x40000, 0x0, 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) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3d8) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/24 13:36:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) pkey_mprotect(&(0x7f0000a98000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="f30f3236c19700000402970050baa000ecbaf80c66b880ec8d8966efbafc0c66b80600000066ef2665670f01cb0f4b75c6ba4300edf3afba400066b88934000066ef", 0x42}], 0x1, 0x40, &(0x7f0000000140)=[@cstype0={0x4, 0x4}, @dstype3={0x7, 0x3}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/24 13:36:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x161) mount(&(0x7f000092d000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)="6e6673340093", 0x0, &(0x7f0000000080)='v') 2018/03/24 13:36:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0xff8}, 0x1, 0x0, 0x0, 0x24008000}, 0x0) 2018/03/24 13:36:47 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000480)={0x7, 0x6b, 0x100000001, 'queue1\x00', 0x3}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000002a80)={@loopback, 0x0}, &(0x7f0000002ac0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x6e, r2}) r3 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="75e1c0978e229eed2d2c359ba258ee1a9de55fb566444511f292a4d2153f76776448ee0329f246d250ed4c701c168a6aaeb91bcc2be5dd9ed8cf408a76fc740a31d39550c89d96f9cb39a8d67ce1e130740f68876a27ca5d4bd910cc7e1443dc7bc2e896de9315faae6cf2aa53a11e5210097829e9f956e519ac2074bd585af93cd6e69796620b8ed16b553407fd75675e94132775d0728725cd3e574d4b6bcbe63e46", 0xa3}, {&(0x7f0000000140)="e51d32f87e071781f061334d95911e1ba2158ce7bd65cb8ba7e3b2f13875dc45d4c146ed277f0a9e5c1378a63ea0cc5ed79b457e389aec83804320c6ebd82ad1647794881c99aa5f15c1cb2c8b4015972daeaa76d77a9148cc8114eb26b25540e5aedcf59e0d7a738fcca0fd90455ddec03de823fbb67da24dec7df05d5c581fdc44e30a2ed956b727fd85d6396950ac71e2d8ccf15b000920a6ada1f1a44d0340b4cf3aa5da775d4ddbd701ff140e14701d46044d690869dc3d69787ef2590dd1cac1b0", 0xc4}, {&(0x7f00000000c0)="a4a49d5c454e611dfc6bdabf6b37", 0xe}], 0x3, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @loopback}, &(0x7f00000003c0)=0xc) sendmmsg(r3, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x1ffffffffffffdb0, &(0x7f0000000540), 0xfffffe4e}}, {{&(0x7f0000000400)=@can={0x1d, r4}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480), 0x0, 0x4}}], 0x2, 0x0) 2018/03/24 13:36:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x101) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x1000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x208002, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) [ 92.032784] kernel msg: ebtables bug: please report to author: Wrong len argument [ 92.061485] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/24 13:36:47 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0x1bfc}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x196}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6745}, @in6={0xa, 0x4e21, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x81}], 0x54) 2018/03/24 13:36:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000000100000000af49c8ea0000000000000000070000000000000800008000000000050000000000000049370000000000007d6d459e03b302e8be7f3a8ff506000000000000c0281df21760e1f7cf73c8b0cf48f827d11a942659ef9cd89b90c7750cae3d5f961a793fa13214c90810adaaec509af72968bf587476465f35242f01193bc235295a29aa1e5cb5e0a51272160feb8546770fbb69de4c2864de23fb11fe4d735f9613c79334ae952bc992bb226520ffede7a833bf84655f0bc9dcdd204271005d3929e09f9cd338cfc5c22cd515f08f9bab668fdcf5eabacf56707d985decfe"]) 2018/03/24 13:36:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0xffffffffffffff00, 0x4) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x585aea35e82afaf8) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/135, 0x87}], 0x1, 0xffff7ffffffffffc) 2018/03/24 13:36:47 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000a45f3d)=""/195}, 0x48) 2018/03/24 13:36:47 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x5) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) [ 92.147256] device ifb0 entered promiscuous mode 2018/03/24 13:36:47 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x0, 0xfffffffffffffffe}], 0x20) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x15, 0x2ea, &(0x7f0000000bc0)="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"}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/38) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x400, 0x400000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000fc1ff8), 0x80000001) 2018/03/24 13:36:47 executing program 4: r0 = socket(0x2, 0x80005, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x800}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'bridge0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/03/24 13:36:47 executing program 7: mknod(&(0x7f00000001c0)='./file0\x00', 0x103d, 0x8df3) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x800, 0x32) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/159, 0x9f) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x81c0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x423, 0x200000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563743a74657465785f646174615f743a7330207379733a73656c696e75785f636f6e6669675f743a7330200000209377e1f54992027aa873797374656d5f723a6b65726e656c5f743a733000"], 0x69) connect$unix(r3, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r4 = dup2(r0, r3) sendmmsg(r4, &(0x7f0000004d40)=[{{&(0x7f0000000300)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x9, 0x6, "bcdce3f4979c34cb582b0b7e695d1efdbeb6818e8895a22334ea9edb9fd97457c9cb2745d7f0bd2a5ad5d7f05f3ce4db9b19531649fe16fa4b06e29d439ad6", 0x2}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000380)="c7035c732d2dbcccce", 0x9}, {&(0x7f00000003c0)="a9be982e2dba1b63dbcdbc86a92542ec77f571b397bc2f9deb9e5a0fbe4abce75b2e8658c026f3e88b7b02af1ae997d3c8037cc0856625a96087c401b211419a68413f9ba4d4c5a10853ea4994cd6c71dd43c7cb5229be2e7e8fd9a6ec7f9e86aaf0fec1bcbabfd86a42524dea013c366bcbfaa89102ed7ba232be856016eae0a3e009e88871d49885e2a7bca6a7156549e908b1ba1bffd6f3389124d1b83cc92bdd91115e29e86cd0de22a8dd5b4345adc5af8c0586e73ab9995e8a4120a6cf70f44b716a40e8f3b2b434e7f69b734b8170f7b121ef303c156f8f71ea9b02d4c2f6e103157f5082cb52d7d0", 0xec}, {&(0x7f00000004c0)="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0x1000}, 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0x2184, 0x20000054}, 0x1fc00000000}, {{&(0x7f00000046c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004740)="858b91f092c31dbd0f261698dfa8988c69672a8acebb43a7a0a0c9c1fc4da96ef82566947a327aaaf909263aedecd13b9b6740d4fdce0459c615fc71e3a421c3ea4b71feab6e288deb02155488efaebd033a76", 0x53}, {&(0x7f00000047c0)="84e59227f21e152ad1a5dc7198e085a97417a922c8786f5a9ac40c2255235ac98e61e5265261cb064bcb618c4466df1ee222a91c3116ddbbe7cb968ac3405b8eb0c74557cc8db3b8d0738e331d4bf47f921076d625864df2736e84e98fd3d0b4b1f901c7ebd0c6137fb29b5dacb1bda55330d7720d3f8e1d8c13a4bd4589ca756826eff50c8f16a34c6736d3d556fa41dced78", 0x93}, {&(0x7f0000004880)="f098113615e007cdcdc819248a08278dc7384cab7a441c301d2af1071f8c67f462f71e6bc5bd4ce821a118d5ca965342533cee3b0cf42d7e0cc95d3c64b1f165f7ce2cf5a364ad5cd0a0791147b802d0e64ab96965d6a1f3db81c7b40e64db09f8b8a75fcc1a6d6f34697ede188f513ca118e33831222bf3135d44f33e1192d47fe76acf5b0812f951ab77bcfa7e8b2b4c9123fb5851bb28712723697e15571c2c42f86ae2a1d6adee703a946bea9024aa39d9707c7cf0f33cce25edcff3dc969c63ead911c6d2e8ae5c3776b5c3cc685e04f5ff8b09af6f13c7f4", 0xdb}, {&(0x7f0000004980)="1ff95499017deba8fbaccb996f457680cffe28d29e8e7a75b5008e04f748c446e0198a81b3a6c9dade6462cd9b034240ba13d3cd6d9892220b41328dec615635230f8fe2584c651fa24716772839732c985982f0ced0c6703cc0aa82d789eaf9f8d0fcdc27fc997caf1ecbfbd7bb49d14a38da999519fb3c44bb3d399125b232350e9464cfebbe61e52efe7f1d7f6e5952ddf3e0d690a4b351a5fe5fc62c9b9b28b667d581c07cc59a89567de219889bdfb25b967c34143d542d788eccddf266f388b265397df536f4b8fbfd6ff527c3442a538d0fe61a2dcced48ac99de6221", 0xe0}, {&(0x7f0000004a80)="a5783228882e7fb7662ccf520b80f6e6fbabc6358fb6825eb26e57d04e20d78b45d8b99fba0cae5fd3cadc55564d06715b1fa04c484d344013abb752681f9d0015058e855a10ff7941ea93a710099eada73e3a8419570efbb0564c2d13b917df9920bfe106160c9b1502429e5a57fd0fdf56f6d7fe017c4ff9d31d7b6a4a9ea698110e5be46b2e814a74f840afdaee0460127f7363cf4f8475c53db3a9c293252872aacc2edb4411880553b6b0bb5ac3d5cdb17a65037e154c2970259efbc1473febff425561ff3ac7a0789bf731ef6b09a3c3bccd70f2199620db1f7d398c45a929c271d779ebb0fe1907de", 0xec}, {&(0x7f0000004b80)="69c46efd1fa2e3cbd7e7947dc524048c9f4e230c346fb2349a3c21b12a77f7f272938ebe5c6b59aa5973cbc471c3911c12cb65e216959097c87bb05de514cacdac03d8d6fbb5f80cc7d7d1faed46d46ba5239e9d180b2eea23e22e83e54bbe52afc1ab4edffe02d700f3b60f10807603e635490a281495e029f6aa0c8dc3e3d7867f3e9e16bf6c10c67baedcf6aa7e795151a8e0d3e180faae47e8681993fc3949c77836a088d09a6cbd", 0xaa}, {&(0x7f0000004c40)="bdbc8690f3798614b8484e4134b25110c980f464d566f3960a3dee3a1d769f7567a9ecd4caeaa52e191799084a948c7462e451375444380ebcc6b39222aabd9e29", 0x41}], 0x7, &(0x7f0000004d00), 0x0, 0x20000800}, 0x1ff}], 0x2, 0x20000010) 2018/03/24 13:36:47 executing program 3: prctl$intptr(0x1d, 0xfffffffffffffff8) 2018/03/24 13:36:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x8c, "fc63a47a9ee471f8ee543b88a7ebf28405ecbf1fcb31e3a475313a85f595a80749018cfbae1b5e0b8000e5a0af1ef9298683846877b6b5aa6ef2f6084e6136657e3656d0da9fee5fd6fd841a26351b4581dbb389b4aacaebcf62a464f06c08fd37986e2c0ddbeb15303a602fb85e3bc6cedd8ea1021ef978aa8a217d16a37597c6bc381c35055715e4fa6636"}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x6e8b}, 0x8) 2018/03/24 13:36:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaa640008076cef26cd4f9b7fde760f355d6d8c68f7e58effcfcbba60000000000000000000005d3e0c265f944757bb078aef775e9ebd5076bb7e25943166fd0b31fdf602ad85a2241eee868522ce087974910c188c014d4dd4cd955f8fb04e8be2038f6febc27695cd1ce04421117fda234ed8f2bdc8e18c7aace865181707d7329f219f04eba3f5e6e29437542a8205b27e35b4"], &(0x7f0000000100)) 2018/03/24 13:36:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/sockstat6\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/121, 0x79}], 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket(0x10, 0x80000000000003, 0x6) write(r1, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x589) ioctl$void(r1, 0xc0045878) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x4, 0x8, 0x5, 0x9, 0x5, 0x8001}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) prctl$setfpexc(0xc, 0x4000080) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/24 13:36:47 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x3, 0x1f, 0x7, 0x1, 0x4}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/24 13:36:47 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 2018/03/24 13:36:47 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x8001) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1036, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) [ 92.371653] bridge0: Invalid MTU 0 requested, hw min 68 [ 92.392429] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50 sclass=netlink_xfrm_socket pig=15173 comm=syz-executor0 [ 92.400426] bridge0: Invalid MTU 0 requested, hw min 68 2018/03/24 13:36:47 executing program 5: getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x100) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00', r0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="636f64656c756d705f66696c746572004820197a9ffb8700f6f7ea3174421511b24e8bc7217aa5fe2024c3be416c0a28974ef4c68cf065bc873224ac2dd59aca8318677029a9f9ffab386e39feaabef61a0a4c06969cfd2e8278d7c1a908848b") writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)='+', 0x1}], 0x1) 2018/03/24 13:36:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001440)='keyring\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 13:36:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x14, r1}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x2) 2018/03/24 13:36:47 executing program 3: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x60002) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/24 13:36:47 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x14, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r1, 0x1}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) epoll_create(0x0) fanotify_init(0x8, 0x2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) 2018/03/24 13:36:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bcff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000613000)=ANY=[@ANYBLOB="0900000023002908ffffffffffffffff15000000"], 0x14}, 0x1}, 0x0) 2018/03/24 13:36:47 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x88a00, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x0) r1 = socket(0xa, 0x802, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x1ed9ec0e, 0x1000, 0x4000, 0x3, 0x0, 0xfd90, 0x7fff, 0x9, 0xf17, 0x9}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000d3e000)=""/4096, &(0x7f00000000c0)=0x1000) 2018/03/24 13:36:47 executing program 6: r0 = socket(0xa, 0x7, 0x0) getsockopt(r0, 0x0, 0x200000053, &(0x7f0000000080)=""/8, &(0x7f0000fedffc)=0x3) [ 92.444629] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50 sclass=netlink_xfrm_socket pig=15185 comm=syz-executor0 2018/03/24 13:36:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20100, 0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xf8b1}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x38) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x5cc0, 0x0, 0x3, 0x938a, "619cc441ae406b42dffbe7df5182a72d51447dede1145c82cf1e69027ee8c1232363b4fd5407aa5b487dbe29", 0xffffffff}, 0x0, 0x0, 0x1, r2, 0x4, 0x7, "78c47089c7f828eae47fae74ba7fb6cc3c33652ee69aab21e2dc38b64d3a1a669db5c4e4e3844eecd725750ceb8e04dfcf0fda7bc08d04a40783971f5c4b1d3a", &(0x7f00000001c0)='\x00', 0x1, [], [0x8, 0x7fff, 0x1ff, 0x8000]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x110) 2018/03/24 13:36:47 executing program 7: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) alarm(0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0xad, 0x8000, 0x716, 0x4, 0x400}, 0x48a, 0x5}, 0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6f84, 0x80000001, 0xa, 0x3, 0x79, 0x1ff, 0x8, 0x8, r3}, &(0x7f00000001c0)=0x20) setregid(r2, r1) 2018/03/24 13:36:47 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/03/24 13:36:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x50) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0xfffffffffffffff9}) 2018/03/24 13:36:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f75ffea978e08d0ec073a6f08fae517c95c114f14fe6f67626a6563745f723a73797366735f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d63"], 0x45) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) 2018/03/24 13:36:47 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f0000000340), 0x0, 0xff) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7f, 0x10001) acct(&(0x7f0000000100)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000000c0)=""/31) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/193) 2018/03/24 13:36:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x100040020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 92.505076] binder: 15193:15203 BC_INCREFS_DONE u0000000000000000 no match 2018/03/24 13:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x7, 0x0, [{0x0, 0x0, 0x4}, {0x8, 0x0, 0x6654}, {0x7, 0x0, 0x8}, {0x8, 0x0, 0x2}, {0x9, 0x0, 0x1}, {0xbbd, 0x0, 0x3f}, {0x0, 0x0, 0x2}]}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1a702000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/03/24 13:36:47 executing program 7: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/03/24 13:36:47 executing program 6: r0 = inotify_init1(0x80000) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000100)="f3656d31656d31656d317365637572697479262e7d707070307d6574683100", 0x1f, 0x3) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0xfffffffffffffffc, 0x100000128) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x65, "0d1fc2564710de5ae9c19b2018a7352562e306c8e730a0026a3d4bd35163932bbf7d1f6dfdc81b2100e44db32dfe9638cc6bec544b2374c9cad08fa1706fef7bf648844937f9dcf74bb2ae732cf4b3f3f0b634907cff73f262c3a5d876350b187d8ec06eea"}, &(0x7f0000000240)=0x6d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0xb}, &(0x7f00000002c0)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 92.584839] binder: 15193:15230 ioctl c0306201 20000200 returned -14 [ 92.595401] binder: BINDER_SET_CONTEXT_MGR already set [ 92.602469] binder: BINDER_SET_CONTEXT_MGR already set [ 92.604212] binder: 15193:15217 ioctl 40046207 0 returned -16 [ 92.608549] binder: 15222:15231 ioctl 40046207 0 returned -16 [ 92.636206] binder_alloc: 15193: binder_alloc_buf, no vma [ 92.641849] binder_alloc: 15193: binder_alloc_buf, no vma [ 92.641868] binder: 15193:15230 transaction failed 29189/-3, size 0-0 line 2963 [ 92.647524] binder: 15222:15240 transaction failed 29189/-3, size 0-0 line 2963 [ 92.687603] binder: release 15193:15217 transaction 42 out, still active [ 92.694528] binder: send failed reply for transaction 42, target dead [ 92.702818] binder_alloc: binder_alloc_mmap_handler: 15222 20000000-20002000 already mapped failed -16 [ 92.713757] binder_alloc: 15222: binder_alloc_buf, no vma [ 92.719415] binder: 15222:15240 transaction failed 29189/-3, size 0-0 line 2963 [ 92.732264] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 13:36:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000100)={{0x4, 0x0, 0x0, 0x0, "dc4906274c0c7b1fbabfa8b20ac795de4d4c2659e3d041cb20b93e314c308d6dd1e1f6cc2018290e0de5cde6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x31c, 0x1, 0x0, 0x1f, 0x100, 0x0, 0x3, 0x0, 0x8, 0x0, 0xccb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x666, 0x9, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x37, 0x0, 0x100000000, 0x0, 0x401, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cc, 0x0, 0x0, 0x1000000000000000, 0xffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x8001, 0x54fff458, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x6, 0x9], {0x77359400}}) 2018/03/24 13:36:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x8000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x53e74a36, @mcast2={0xff, 0x2, [], 0x1}, 0xc3}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2f}, @in6={0xa, 0x4e24, 0x800, @empty, 0x5}, @in={0x2, 0x4e21}], 0x80) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 2018/03/24 13:36:48 executing program 5: r0 = socket(0x1, 0x3, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0xfffffcc2) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'system.', 'icmp6\x00'}, &(0x7f00000001c0)='wlan0!\x00', 0x7, 0x3) 2018/03/24 13:36:48 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1000000004) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600cc0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f1cffc)) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000), 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2}, 0x10) 2018/03/24 13:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cd8000)="0b2d2d292d008b53ba", 0x0) r1 = socket(0x11, 0x10000000803, 0x0) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000abd000)={0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x80000001, 0x1, 0x9, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e21}}, 0xedd8, 0xc9a3, 0x4910, 0x3, 0x4}}, &(0x7f0000a56ffc)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001bb000)=r3, 0x4) ioctl$TIOCNXCL(r2, 0x540d) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbcfc8)={0x0, 0x0, &(0x7f0000fa3ff0), 0x0, &(0x7f0000e33000)=[@rights={0x1ba, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd928a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c592083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786e99771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdc, 0x6, 0x0) mq_notify(r4, &(0x7f0000187000)={0x0, 0x20}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f00001b9ff8)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='**vboxnet1\x00', &(0x7f00000000c0)='[bdev^#\x00', &(0x7f0000000100)="a36d696d655f7479706576626f786e65743165746831212f6c6f2d766d6e6574313a235b00", &(0x7f0000000140)='ppp0\x00', &(0x7f0000000180)='proc{md5sum\x00', &(0x7f00000001c0)=']\x00', &(0x7f0000000200)='eth0\x00', &(0x7f0000000240)='\'prockeyring.\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='securityppp0selfcpusetmd5sum.\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='!eth1wlan0lo\x00']) ioctl$KDENABIO(r4, 0x4b36) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00005af000)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003a3ff8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000ebff8)={r5, 0x3}) open(&(0x7f00002a6ff8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x4) r6 = epoll_create(0x2001) bind$inet(r0, &(0x7f0000cf4ff0)={0x2, 0x4e22, @rand_addr=0x100000000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000fa9ff4)={0x10000000}) mq_timedsend(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)) mq_open(&(0x7f000095aff5)='**vboxnet1\x00', 0x80, 0x20, &(0x7f000017bfc0)={0x80, 0x100000000, 0x40008000, 0x6, 0xfff, 0x0, 0x6, 0xffffffffffffff40}) sendfile(r6, r4, 0x0, 0x8) geteuid() 2018/03/24 13:36:48 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0x7f) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') unshare(0x40600) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000080)="eae3aa409c06181815574368a9f0cc2ff0ddec564769a031e1146c1fb5ded93d84f462fec7a4032d88010584522185e683ed9ad8890a7199f22ebd2e3e47ef756a1d8eccdab84de182de46ffd8d69b2f3f9ea97e2e3cf23b223ea139138402f7028bb17d2ccc4c48230ecad0cccd5b33ebb678962353efa4be95c45b105a6082e483c45b88b436bcc3d359409a64f3a1a867b905e51d3567d338f9", &(0x7f0000eee000)="13"}, 0x20) 2018/03/24 13:36:48 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x4e23, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xf0b}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @empty, 0x6}}, 0x0, 0x7, 0x3, 0x401, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x10001}, &(0x7f0000000200)=0x8) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/03/24 13:36:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x7ffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dbef58)={{}, "706f727431000000000000000000000000000000000000000006000000000000000010000000000000000000000000000000089f00", 0x0, 0x2}) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000280)="6092facb54b597e8a032c7a1ca9bf22badaa0df57a8acd8fbda293f23a3eebf535b23b89b594dccb8210805317462a868429476c0fcfb3696e1c1942750b6e7591c201f785ecf928bebcb9bd0f521e50e339729564540664cc44f294be930cca461ed03e549d7133ffde1488e76b43b9d9607297504016ad86a20e8491d2af56faa7e84545880870a0c2e1e150ce50196b247a9aa39b3ed6cd81bb89e0749ffad2cca80b4aeb2b46ac852dd198cd49d5b57c8b5ef7d638fe1dd97e7a9f1007c47e81064715717ad9b703a283df08de9c7c456aa070c6ccc2cb4e9655dcadf82264af28b481fa", 0xe6}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="35b82d83c489010421485b514357d057dfb5ce3bd50bb639aacc2313a74b04894c50e17a4b4f256023454099bdf335d909ddcde2d984215ca5e04550f3de1e2835be8bca129a5ebec3fba784", 0x4c}, {&(0x7f0000000440)="79ce8b33e9fbe3a062d890874fed73ad17651850bd5483992f88f01c77d1f59b727307ab1e9535945c33c2d91e4dc0e98849fe2e18f938ec285d9c84bcaf90d80ce91e6c8d68fe79469d0db55564d0b6dc1251249f64dd6fafc20ea9ceaeda352b314baf3d10604a6784021df8119c", 0x6f}, {&(0x7f00000004c0)="c4465924150fbe21d1c3b000cb6a4c510172289760cd97193ba38830889f3db236dbbe5d", 0x24}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x3}, 0x0, 0x9, 0x0, {0x0, 0x30000000000000}, 0x2b5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x80000000, 0x0, 0xd2, 0x0, 0x5}, &(0x7f0000000180)=0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x40, 0x80000) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x800) renameat(r1, &(0x7f0000000540)='./file0\x00', r2, &(0x7f00000005c0)='./file0\x00') ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x1, 0x10, "9af3c5f7e6074f9ff7293b81c3ec863efbc30d9ae1cfac9335ba9dd084b956e9543c9d3cbd48d0eb216e965bbe51c10166f3d88e8e4c946a78ddf3442e3ae32c", "d20fb995cd3914d24710c0e23f6a293d63ecdd7d8c1b3b386d04ee6e9f63e75119997b13e88d3d35b3b7ee83a28e091c8509ce3fd2f554c7300eda6f31b0b993", "99f1e5ee5b015c614384d91a6772ff756866175804ec31df55ddf10f174e72fe", [0x9, 0x3]}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x23) open(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f00000001c0)=""/78, &(0x7f0000000080)=0x4e) 2018/03/24 13:36:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000018001100000000006ba347970a00000000004db560fb6e89c7bb92ef63b8b05909624bc7295a54852fe686fb"], 0x24}, 0x1}, 0x0) [ 92.737954] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 13:36:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000, 0x10, r1, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000a2a6a9739f9848038f374961787d608618afdbf333db55791e1cb98d76c7b20697fb245d1cac36c0a28d45ed0f1b81c319f5a90ce7b9aff451d9720fa5bae49028abc1c422aaec5d03a90b8a7cb1b189425b9abee137ecf3e72c74ac6d095cb4e91304644028a985641755", @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) 2018/03/24 13:36:48 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006500)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/224, 0xe0}, {&(0x7f0000001180)=""/217, 0xd9}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f0000001380)=""/140, 0x8c}], 0x5, &(0x7f0000001480)=""/215, 0xd7, 0xb8}, 0x9}, {{&(0x7f0000001580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001600)=""/170, 0xaa}, {&(0x7f00000016c0)=""/106, 0x6a}], 0x2, &(0x7f0000001780)=""/243, 0xf3, 0x5}, 0x2}, {{&(0x7f0000001880)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/170, 0xaa}], 0x2, 0x0, 0x0, 0x7}, 0xfff}, {{&(0x7f0000002a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000002a80)=""/203, 0xcb}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/46, 0x2e}, {&(0x7f0000003bc0)=""/143, 0x8f}, {&(0x7f0000003c80)=""/74, 0x4a}, {&(0x7f0000003d00)=""/190, 0xbe}, {&(0x7f0000003dc0)=""/205, 0xcd}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/151, 0x97}], 0x9, &(0x7f0000005000)=""/208, 0xd0}}, {{&(0x7f0000005100)=@generic, 0x80, &(0x7f0000006400)=[{&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/185, 0xb9}, {&(0x7f0000006240)=""/73, 0x49}, {&(0x7f00000062c0)=""/237, 0xed}, {&(0x7f00000063c0)}], 0x5, &(0x7f0000006440)=""/146, 0x92, 0x2b6}, 0x1367a93b}], 0x5, 0x20, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000065c0), &(0x7f0000006600)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aebff8)={0x1, [0x4]}) 2018/03/24 13:36:48 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x4, @loopback=0x7f000001}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040)=0x20, 0xfffffec4) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) [ 92.821781] binder: 15276:15277 transaction failed 29189/-22, size 40-8 line 2848 [ 92.829311] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 92.842606] binder: 15276:15277 BC_INCREFS_DONE u0000000000000000 no match 2018/03/24 13:36:48 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000040)={'dummy0\x00', @ifru_names='bcsh0\x00'}) 2018/03/24 13:36:48 executing program 3: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='$\x00', &(0x7f0000000140)='(\x00', &(0x7f0000000180)='vboxnet0.usersystemvboxnet0\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='posix_acl_accessselinuxloselfnodev\x00']) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x4000, 0x0) recvfrom$unix(r0, &(0x7f0000000300)=""/168, 0xa8, 0x1, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = inotify_init1(0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24}}) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x2000000) 2018/03/24 13:36:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x540, "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"}, &(0x7f0000000040)=0x548) sendto$inet6(r0, &(0x7f0000000700)="75636e9b814628b78c594dd6e738ab305434e235eceb2dabb54ce29feafaf78d", 0x20, 0x81, &(0x7f0000000740)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x20000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) poll(&(0x7f0000000100), 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000006c0)={0xfffffffffffffffe}, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000780)='/dev/vcs#\x00', 0x7f, 0x200fc) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) poll(&(0x7f00000007c0)=[{r2, 0x40}, {r2, 0x8000}, {r2, 0x400}, {r0, 0x4001}], 0x4, 0x10000) 2018/03/24 13:36:48 executing program 4: socketpair(0x7, 0x807, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x4e20, @rand_addr=0x94}, 0x10) sendmsg$alg(r2, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="e7697ec2f7fdfa0978139ed7b244b9ddde0dff9e8b34f0602992450bac8d98cdb55b", 0x22}], 0x2000000000000370, &(0x7f0000000e8e)}, 0x0) 2018/03/24 13:36:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/24 13:36:48 executing program 6: socket$inet(0x2, 0x3, 0x1) 2018/03/24 13:36:48 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x100000000, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080), 0x4) 2018/03/24 13:36:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x10001, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000880)={"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"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/24 13:36:48 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) [ 92.876230] binder: 15276:15277 ioctl c0306201 20008000 returned -14 [ 92.886680] binder: 15276:15285 BC_INCREFS_DONE u0000000000000000 no match 2018/03/24 13:36:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0x460}], 0x2000000000000273, 0x0) 2018/03/24 13:36:48 executing program 5: unshare(0x8000) r0 = mq_open(&(0x7f00000000c0)='selinuxwlan1\x00', 0x6e93ebbbcc0884f4, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x1cff}) mq_timedsend(r0, &(0x7f0000a0ffff), 0x351, 0x0, &(0x7f0000000000)={0x77359400}) 2018/03/24 13:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x20080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, 0x7, 0x3, 0x647, 0x1}, &(0x7f0000000180)=0x98) open_by_handle_at(r0, &(0x7f0000000300)={0xd9, 0x5, "558a3525716d1f441586b4788c1ecde21690f2ee65893239647d866d51a23c0689a0afac6303714b8b4419e5a0dee8877942332d8d6867fdbbb62c227d9ee7002b8cf3c269219db67e6143ce4e7526ca45d8e522681eec34319d4ec109a22d3e3bd6896d356fd9549946a6cd58ae63d85785df48adcc4979e9f03dfe4d57056d13c8e95b1119333e07421fdeb3b4553afa40ecd379d9d4d024ee2d3119654e24bd483e8a70d5c4e257c3412b4d9cd0735a371be12227bb305681a09c75227429f62c655eac17c1cfa8202fdca050b88058"}, 0x4480) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x5, 0x5, 0xffffffff, 0x2, 0x0, 0x4, 0x1, 0x5d, 0x7fffffff, 0x3, 0x0, 0x1, 0x401, 0x6, 0x1ed2000000000]}, &(0x7f00000002c0)=0x100) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/03/24 13:36:48 executing program 3: r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1000000000000000) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x126, @time={0x77359400}, 0x401}) 2018/03/24 13:36:48 executing program 0: r0 = getpgrp(0x0) r1 = fanotify_init(0x8, 0x8000) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="864f462d2cc659365432e9c85c2ef875504bcaf3503ccbbd50b3f872ecee00c8759941defdc194e35fb915cdc70e19f597f83c1f88b0c139b94962ce4e20e36f65ee4115dd0f4799a899a6de2baf53b99d80a7479b6c133bec2317d58086e48042497d4608a9a70957e6a0dbf41f22a8ccb99cb7898c121fc7b179d8cf71b1cb101f0128538fc5e54ed1f2dc8a54abd0d180516dbc8471b1d602c3d7d409058a8e93243e78ceef2795167228ecbb3f0f1f9b803b15aa4d62a133a9266e9b80871fe40c9c1f7335d2563d227221ee3e", 0xcf}], 0x1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x6) 2018/03/24 13:36:48 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000540)=""/128, 0x1b3}], 0x1) unshare(0x400) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0), 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x4, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2000, r2, r3, 0x4a1, 0x8, 0x0) signalfd(r1, &(0x7f0000000000), 0x8) 2018/03/24 13:36:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x100000, 0x55b90c51b34326f3, r0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x0, 0x0, 0x40, 0x0, 0x3}) 2018/03/24 13:36:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x7c, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000240)) 2018/03/24 13:36:48 executing program 1: set_mempolicy(0x3, &(0x7f0000000140)=0x3, 0x5) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x608800, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = eventfd2(0x6, 0x200000000000000) r3 = socket$inet(0x2, 0x80005, 0xd4e) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001200)='/dev/hwrng\x00', 0x440401, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x100, 0x0) r6 = syz_open_dev$tun(&(0x7f0000001280)='/dev/net/tun\x00', 0x0, 0x0) r7 = getpgrp(0x0) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000001500)={0x2, 0x4e21, @rand_addr=0xa42e}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000012c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000013c0)=0xe8) r9 = getgid() r10 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) lstat(&(0x7f0000001c00)='./file1\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket(0x15, 0x6, 0x8001) r14 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/create\x00', 0x2, 0x0) r15 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r16 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001580), &(0x7f0000001600)=0x6e, 0x80000) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = epoll_create(0x6) r19 = openat$audio(0xffffffffffffff9c, &(0x7f0000001680)='/dev/audio\x00', 0x142, 0x0) accept4$inet6(r5, &(0x7f0000001480)={0x0, 0x0, 0x0, @remote}, &(0x7f00000014c0)=0x1c, 0x80800) r20 = socket(0x11, 0x80001, 0x1000) r21 = mq_open(&(0x7f00000016c0)='/dev/input/event#\x00', 0x881, 0x45, &(0x7f0000001700)={0x9, 0x8001, 0x100000000, 0x8000000000000000, 0xffffffffffff7df4, 0x9, 0x4, 0x1}) r22 = eventfd2(0x1, 0x800) r23 = syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x25, 0x84f, 0x40) sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="4f6efc4d3ac1af61c2662ab40f5addb0786aec6582d78443e61fca05508ce92eaf6b9231853ffe9a18fb95a2ed383b816b7bfc2a1c9aad3f34016aed0a3672ee83c471d79e4463c34e500110", 0x4c}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001980)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="180000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="1800008078e9b80183cdbb88ba1df11f94210e7b", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="140000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="a6afc54fe37ec0c5bc92bc934601000000e0158bbe55bc39a5e32a9af3b7f5ed7a326a9e", @ANYRES32=r18, @ANYBLOB="200000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23], 0xbc, 0x4}, 0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00000018c0)=""/132) 2018/03/24 13:36:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x44001) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) 2018/03/24 13:36:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0xc8d7, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x20040800) 2018/03/24 13:36:48 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000003fc8)=""/56, &(0x7f0000002ffc)=0x6) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2000) ioctl$TCSBRKP(r1, 0x5425, 0x1) 2018/03/24 13:36:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7f}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2a, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac231478000000000000000000000000"], &(0x7f00000000c0)) 2018/03/24 13:36:48 executing program 6: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40800, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=@flushpolicy={0x15c, 0x1d, 0xa01, 0x70bd29, 0x25dfdbfe, "", [@algo_comp={0xac, 0x3, {{'lzjh\x00'}, 0x318, "3f05f21e01438fac01011322ac1cd636ef56b14908e55a10e875739e7feafa1a6caed4e6b578edd057974a1955c1d91faba034d212a56bcb2ce1a78ebd80e448a36e253c70eff1f8ed26ea654e99c4b6d247dbdfb25e88b2673ff48d080684b5f2d351"}}, @algo_aead={0x90, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x210, 0x0, "389c708c03d8d59030dd5f52def36b373d46c0d7e498148f50190d62c178d73e1a5b2113d832501d72047da991703b5f6f2059e2e5354406c9f19b5841e660b9fc70"}}, @replay_val={0x10, 0xa, {0x0, 0x70bd25, 0x6}}]}, 0x354}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r1 = timerfd_create(0x3, 0x4) r2 = fcntl$getown(r0, 0x9) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e20}, 0x7f6b8f31533ca927) r3 = dup3(r1, r1, 0x80000) ptrace$setopts(0x4206, r2, 0x3, 0x40) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x40010, r3, 0x0) 2018/03/24 13:36:48 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x7, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bcsh0\x00', 0x800}) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/24 13:36:48 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0xd6fb8eb7d0d3859e) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/03/24 13:36:48 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1ff, 0x6db64b5248272a6b) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x2}) ioctl$TIOCCONS(r0, 0x541d) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x40200) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="f5e356586bbeab97380d2cba2e71a682ee8d67c6b0b2d1be521b6f01dc4c09bf7e183f39ac567eeb679f403a837b0e5a03c5dac91a650739b5ec61ec7cd5a2561d9dd64f096d35", 0x47) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000040)=0x58, 0x0) alarm(0xc8) accept4$llc(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x10, 0x80000) connect$l2tp(r2, &(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @rand_addr=0x60}, 0x3, 0x3, 0x4, 0x3}}, 0xfffffffffffffcb4) r4 = socket$inet6(0xa, 0x2, 0x3) ioctl$sock_ifreq(r4, 0x8924, &(0x7f0000000480)={'bond0\x00', @ifru_ivalue=0x1}) 2018/03/24 13:36:48 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000040)="c83f23aa", 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/24 13:36:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x44, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840ff0000000000000000000000000000000000000011000000000000000000f9ffffffffffff2c21cf503dff0000140000", @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) 2018/03/24 13:36:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c"], &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x707, "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"}, &(0x7f0000000280)=0x72b) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/24 13:36:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x9c, 0x0, &(0x7f0000000280)=[@acquire={0x40046305}, @register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000000000)=[@fda={0x66646185, 0x7, 0x1, 0x31}], &(0x7f0000000100)=[0x30, 0x40]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x8, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x0, 0x31}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x2, 0x7}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000240)=[0x0]}, 0x3ff}}], 0x23, 0x0, &(0x7f0000000340)="13323f6102e4521fd49bccbb8d3b98e5999f46f1a6b8e9cd7346dc188ce37a4b6e3dff"}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000003c0)="440d05030004000000001700ec", 0x5e6da487f12e5277) getsockopt(r0, 0x6, 0x9, &(0x7f0000000000), &(0x7f00000000c0)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) 2018/03/24 13:36:48 executing program 2: capset(&(0x7f0000000040)={0x19980330}, &(0x7f00001dd000)={0xfffffffffffff001, 0x0, 0x100000000, 0x7, 0x0, 0xfffffffffffffffd}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd6ff8)={0xffffffffffffffff}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/24 13:36:48 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0xffffffff, 0x74, 0x1}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5e0f79b82c1829807cd130aca87b6c5292455bfe92eb3175353d433b9363a69e13a0f3cb0599318cd47e05f9a605ec27f9cd3ca9f966b92caf148f9f1945c0d21ee822df24f80e3351a91772766cafc28c1f5f7eb90504bf0505d6c0620b4b72aea5c3a9a509547a0618af7f0e8b046e5ddc58e2e2ac27f661eb706b19a1", 0x7e, r1) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'vcan0\x00', @ifru_mtu}) 2018/03/24 13:36:48 executing program 7: r0 = socket(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a}, &(0x7f00000008c0)="a7", 0x1, 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000180)=""/233, &(0x7f0000000280)=0xe9) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x2010c2) keyctl$chown(0x4, r2, 0x0, r3) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) splice(r4, &(0x7f00000000c0), r0, &(0x7f0000000100)=0x50, 0x0, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 93.206498] binder: 15362:15366 got transaction to invalid handle [ 93.212865] binder: 15362:15366 transaction failed 29201/-22, size -3521483955603767297-21990249282896 line 2848 2018/03/24 13:36:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x22000, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x2a9, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68), 0x0, 0x2000000000000001}, 0x0) 2018/03/24 13:36:48 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008e9000), &(0x7f0000cddffc)=0x18) 2018/03/24 13:36:48 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x12b) r0 = open$dir(&(0x7f0000000100)='./file0/file0/file0/file0\x00', 0x143491553071ef75, 0x51) renameat2(r0, &(0x7f000068e000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) [ 93.263636] binder: BINDER_SET_CONTEXT_MGR already set [ 93.275399] binder: 15362:15366 ioctl 40046207 0 returned -16 2018/03/24 13:36:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x7, 0x20011, r0, 0xfffffffffffffffe) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x103000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={r1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000003c0)={@dev, @rand_addr, 0x0}, &(0x7f0000000400)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000440)={"6f370b000084300000000000f3a14500", r4}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x9}, &(0x7f0000000300)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="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"]], 0xfffffffffffffe9a, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x8, 0x0, &(0x7f0000002700)=ANY=[@ANYBLOB="066304400100caa9"], 0x0, 0x0, &(0x7f00000027c0)}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x113) 2018/03/24 13:36:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4dbe210a813adbe4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000080000000002e500000000000800f41ee4", 0x39}], 0x1) 2018/03/24 13:36:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000048b40000000000000000000000000000f1ffffa1b7d9df1ef688b167ba00000000"], 0x1c}, 0x1}, 0x0) 2018/03/24 13:36:48 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xffffffff7fffffff, 0x400) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x7}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xffffffffffff0000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x6, &(0x7f0000000040)=[{0x7, 0x4d6, 0x10000, 0xff}, {0x4, 0x1, 0x3, 0xffffffffffffffe1}, {0xc641, 0x9, 0xd9, 0x9c2}, {0x73, 0x3, 0x2, 0x4}, {0x100000000, 0x40, 0x0, 0x8}, {0x2, 0xfffffffffffffff9, 0x800, 0x30000000000}]}, 0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0x141000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xbc, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xa14a}, @in6={0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xef83}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x4}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r5, 0xd4}, 0xc) 2018/03/24 13:36:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100060009f73f"], &(0x7f0000000080)=0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000000040)='@%%keyringlolo/\'nodev\x00', 0x3) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x81, &(0x7f0000000100)=0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x80000, 0x0, [0xe0f7, 0x9, 0xa05, 0x80000001, 0x38f8, 0xca, 0x20, 0x1f]}) 2018/03/24 13:36:48 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x7f) writev(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000000200)="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", 0xdf3}], 0x1) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/23, 0x17) 2018/03/24 13:36:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x400) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/24 13:36:48 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa2e637ebfd03a86dd60d547cd001021000000723a000000000000ffffac1414bbfe80000000005e0000000000000000aa01000000e100907800294305584be3db12a42eb904d21665451388ff992a32b73bfca1d3d6"], &(0x7f0000001840)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101002, 0x0) 2018/03/24 13:36:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 93.325839] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 13:36:48 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) sched_yield() listen(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/24 13:36:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/03/24 13:36:48 executing program 4: socketpair$inet6(0xa, 0x6, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000335fee)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000280)={0x40, 0x8}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x4940, @empty, 0x100000001}}, 0x71145a22, 0x100, 0xfb, 0x2, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x70c, 0x30}, &(0x7f0000000200)=0xc) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000002c0)=0x8000, 0x2) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 93.404572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46152 sclass=netlink_route_socket pig=15429 comm=syz-executor5 2018/03/24 13:36:48 executing program 0: 2018/03/24 13:36:48 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfff, 0x240001) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/4096) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000039b000)=ANY=[@ANYBLOB="0000000002004e207f0000010000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) 2018/03/24 13:36:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fstatfs(r0, &(0x7f00000006c0)=""/206) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/24 13:36:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000000000000034d564b00000000000000000000000005103e3c7a872b5328c51e95337051c8db87ba3240dede735159dcdd1caaeff1f0d41b1562b2aef0628385c25d938e9241541fc7b4026e4915cceadb42608f7085cd61eddc43e8d3ed11a61177a0bceebe136d72d4aa4878fb9e407b236e2e22a655f307a7edaa81b107c5fa8308c4f28ea064bd5a64d1c7eb50d82030a41ef8e6316bfac054c96e75ea769c3a58a6cf53decb6a752e7f6c64ba978eb8f2a1ead6689d9ba4d3ffcad6ad3fd31ed10b17d88a0fc56f4b8497c8b670b376c70c26f8fcaf68963ede48a234b9d38b65351786684403fd664029e517587ab67004369f25ba1c239515c454ed8bb50000dceb2c749ac0518f931131067c48569a7badbe342aa439b7ed501f895dd240178e45d4a7c5591cb90791c9b6557b438cb9a1fb43669bf50eca99bc4ef8c930b0912590153f9ddff7dadb2802b8cf448456b197d550f32935266a4f280b112d4296d6f8fd9c49c21002c8a91aaa52d6ebd9d60d928fe3d4ba39bef4742cca53771051deba019c532b9f20f7b6e700003c3aa97ca1d8ce1541a0765c3c0c4e5d4a663c496b6840775529aeafc53f3a2d31694c3c24ccb9aa79e1a4aa796324b4977afa5ef6f8"]) 2018/03/24 13:36:48 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000100)={{0x8, 0x20, 0x800000008000000, 0x3, 0x3, 0x7f}, 0x8bf, 0x3, 0x3}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r2 = socket$netlink(0x10, 0x3, 0x56) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000440)=""/186, 0xba}], 0x1) 2018/03/24 13:36:48 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x5}, 0x4) r2 = socket$inet(0x2, 0x100000000802, 0x4) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x98}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x7, 0x83, 0x2}, &(0x7f00000000c0)=0x14) 2018/03/24 13:36:48 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x200) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0xfea2, &(0x7f0000000080)}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) 2018/03/24 13:36:48 executing program 4: 2018/03/24 13:36:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000480)={"626f6e6430000038fd06e9e3d30be900", @ifru_data=&(0x7f0000000000)="cb50c0619e9bd72ec49c39e28a738850374acf69d1a5cb1304eaeb5613d07091"}) 2018/03/24 13:36:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x7, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xff78}]) 2018/03/24 13:36:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffff, 0x10080) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000140)={{0x0, 0x2, 0xe357, 0x2, 0x7}, 0x8000, 0x81, 0x6}) r1 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000000000)=[{0x60}, {0x6}]}, 0x8) getsockname$packet(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000013c0)=0x14) accept4(r0, &(0x7f0000000280)=@generic, &(0x7f0000000200)=0x80, 0x800) sendto$packet(r1, &(0x7f0000000040)="a9988aed9e0da62f9c392f3cd0d455c38ade6b13293b9fc499d06e8ad0a49b2a6bfb89f84f7377b895be722af1e770e1f3f7e9c039b3103deef96b8de304b720f7400c36dc5a43ac2a0a9625e5ed6ddec453ed67628cc75152a77fce663158fed0aaad42796380ea4b4df195e180d21cc53e0436596a25f9180b651371ba7ff62b0512fb8e38a679f34114d4afbad31a403b226df59a74d7de9ddf", 0x9b, 0x20000000, &(0x7f0000001400)={0x11, 0x1, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x2, 0x200) getsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/24 13:36:48 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', 0x4000}) r1 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="83", 0x1}], 0x1, &(0x7f0000000080)}}], 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/24 13:36:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000019ff4)) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') r1 = socket$nl_generic(0xa, 0x3, 0x10) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x1}, 0x24048884) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/24 13:36:48 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x302d0000) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/24 13:36:48 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7d1, 0x428003) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/03/24 13:36:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0x4) recvfrom$inet6(r0, &(0x7f0000000040)=""/234, 0xea, 0x40, &(0x7f0000000140)={0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/03/24 13:36:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r3}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) r4 = memfd_create(&(0x7f0000000000)='proceth1security${/\x00', 0x1) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000040)=0x2040) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x34b000000000000, 0x3, 0x0, 0x50, 0x7, 0xffffffff, 0x60, 0xffffffff, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r5, 0x50}, 0x8) dup3(r1, r0, 0x0) 2018/03/24 13:36:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000480)={"626f6e6430000038fd06e9e3d30be900", @ifru_data=&(0x7f0000000000)="cb50c0619e9bd72ec49c39e28a738850374acf69d1a5cb1304eaeb5613d07091"}) 2018/03/24 13:36:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001269, &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x40040) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x20, "510510b6e6ac206f539ef01fc4abbf4fa571135495554a431cb6f3d9b5f101f3"}, &(0x7f0000000140)=0x28) 2018/03/24 13:36:49 executing program 1: clock_getres(0x800007, &(0x7f0000dd8ff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {r1, r2+10000000}}, &(0x7f0000040000)) 2018/03/24 13:36:49 executing program 7: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYRES16], 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x800, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xc8, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0xd68, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x10}}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}, @in6={0xa, 0x4e21, 0x7b, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x200, @empty, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x24, "43efcd525942191918ffe998d45e73a15da5ccd7a2f69c6a4f12e036290a3ae099c743c3"}, &(0x7f0000000400)=0x2c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r0, 0x8, 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={r3, r4+10000000}) 2018/03/24 13:36:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000e36ff6)='statm\x00') finit_module(r0, &(0x7f0000000040)='statm\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendfile(r0, r1, &(0x7f00000000c0)=0x2, 0x80004) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/24 13:36:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000480)={"626f6e6430000038fd06e9e3d30be900", @ifru_data=&(0x7f0000000000)="cb50c0619e9bd72ec49c39e28a738850374acf69d1a5cb1304eaeb5613d07091"}) 2018/03/24 13:36:49 executing program 5: socket$nl_route(0x10, 0x3, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/158, 0x420, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x8) lseek(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) getsockopt(0xffffffffffffffff, 0x1000, 0x1, &(0x7f00000001c0)=""/95, &(0x7f0000000040)=0x5f) 2018/03/24 13:36:49 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000001040)="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", 0x401, 0x0, 0x0, 0x40000}]) 2018/03/24 13:36:49 executing program 6: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) 2018/03/24 13:36:49 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1748a823a2df0da) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x3, 0x51c, [0x0, 0x20000100, 0x200001f8, 0x20000228], 0x0, &(0x7f0000000080), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x806, 'ip6tnl0\x00', 'gre0\x00', 'bond0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x5b302ae54985bd1c, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xc8}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x2, 0x0, 'sit0\x00', 'dummy0\x00', 'ifb0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xf8, 0x164, 0x290, [@connbytes={'connbytes\x00', 0x18, {{0x4, 0x5, 0x0, 0x2}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], 0x4e21, 0x4, 0x3, 0x4e20, 0x2b, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x10001, 0x566, 0x2}}}, @common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xf0, 'system_u:object_r:dhcpc_state_t:s0\x00'}}}}, {{{0x11, 0x20, 0x88a2, 'vcan0\x00', 'vlan0\x00', 'eql\x00', 'ifb0\x00', @random="9b0380f9b393", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x10c, 0x10c, 0x134, [@mac={'mac\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @stp={'stp\x00', 0x48, {{0x4, {0x80, 0x0, 0x7f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff], 0x100000001, 0xb6, 0x9, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x4e21, 0x4e20, 0x3, 0x1fec9466, 0x6572, 0x7, 0x1, 0x100000001, 0x7f, 0x100000001}, 0x820, 0x400}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}]}]}, 0x56c) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x33, 0x1100) 2018/03/24 13:36:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) 2018/03/24 13:36:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000016c0)={[], 0x0, 0x80}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/24 13:36:49 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x202402) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @remote}, &(0x7f0000000100)=0xc) 2018/03/24 13:36:49 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='timers\x00') request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='/dev/loop#\x00', 0xfffffffffffffffd) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0xe9, 0x4) 2018/03/24 13:36:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/24 13:36:49 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="021800001800000000000000000000000800120000000000000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000800190000000002000000000000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000bb00000000"], 0xc0}, 0x1}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000180)="504eae0033f67c8272ebb15b0f318769aafb0d1ca4b4cf2e83fdae2252ff08d10c61e100ead464a9cef4a1e7edfbe9332900", &(0x7f00000001c0)=""/216}, 0x18) 2018/03/24 13:36:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x106}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="01000100aaaaaaaaaa0092f4e999cb4926e069d892a5533b8401d3affc5f22f15f884fcae8e7a51fe898e247c5edf8b9899ed61e79da9706916193b111ff10ff8f161fb0b33049d91a01e3309da1393304309c93a309d446536d8913ee58b0906814709eb0ecb04214aab73a8aea50282a6b80aa9f42456357477c4d14e8e0a47fc46780f1a9be75ab702b2925bf40cb34fc49cfbb12818b038135127e54d4412ca36fc9ee934905021a0000"]) 2018/03/24 13:36:49 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="f16846a4", 0x45) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'vlan0\x00', {0x2, 0x4e23}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x400000011, r0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000300)=0x8) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1, 0x400) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x1ff}, 0x8) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='bic\x00', 0x4) 2018/03/24 13:36:49 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x101, 0x4, 0x3, 0x5, 0x200, 0x7}, 0x3, 0x200, 0x0, 0x2, 0x5, "13368ab0464211ed0c25737ebfbe3d18bc3282c90395ae9e1aebf1f34267fd3bfb34f65a4a04aedeb8dcab88871e2008aab3bb257bc935aae250f52111fca7c5b29d4dc34166ace1a2e443c7c0729243b226b438fea1c1eb0c48ec989357f24cb6849ddacf6dfdaacfca71d14394881030e63ea79cb374945ff39814548b850f"}) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x162) setns(r1, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/24 13:36:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x85, "307f7fd3457d12cfa4a4389f37153ce192c6b109b905c4754d1a63085ea9fc5099662372b9cdcc1080e421f0548719f71d7101a9d21b43191b6df90bb8acbde5404f0c7e18a00ada6db2a34d5e161ba9d5df7e0914bac235268339c1a1bf5a891e05390aa5091e12e073f9da90342635b8989113dd884994137a9d45b34658b8579f96c228"}, &(0x7f0000000040)=0x8d) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x2}, 0x8) kexec_load(0x0, 0x0, &(0x7f0000000140), 0x320000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x110) sendto(r1, &(0x7f0000000080)="702186e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0x28, 0x0, 0x0, 0x0) 2018/03/24 13:36:49 executing program 5: pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0xe6, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x20, 0xe240, 0x1, 0x5, 0x400, &(0x7f0000000040)='syz_tun\x00', 0x8001, 0x6, 0x6}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)="0600000080", 0x5}]) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0xa) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}}) 2018/03/24 13:36:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000006, 0x8) 2018/03/24 13:36:49 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000a50000)=0xfffffffffffffffc, 0x1) 2018/03/24 13:36:49 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0xffffffffffffffaa, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x80, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x12000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/03/24 13:36:49 executing program 5: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x2c0) ioctl$KDDELIO(r1, 0x4b35, 0x76) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f00000000c0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) 2018/03/24 13:36:49 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) lseek(r0, 0x0, 0x0) request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) 2018/03/24 13:36:49 executing program 0: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xfffffffffffffffb) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000000000)={0x3, {"b4546c07612578"}}, 0x10) shutdown(r1, 0x1) 2018/03/24 13:36:49 executing program 4: r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) socket(0x11, 0xe, 0x100000001) rt_sigpending(&(0x7f0000000080), 0x8) setreuid(r1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x202, 0x0) 2018/03/24 13:36:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/24 13:36:49 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x400, 0x0) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000180)=0x8) vmsplice(r0, &(0x7f0000000900)=[{&(0x7f00000003c0)="c495fa2de2e3c952dfd3593fe281ac13c91d29be49be39f7dee7abbe715b9cdf3edc6f807990fe36e9d354763b64e3a4ebedf6ac70d7890cfd8737bc909c21b4eae51962e9e14572ba27b85f99536b38f1676ea774efcdae912b51232491459aaf59efec9f719f2172db089dc9dd32770ba1b4874349278b3010fa48751885440d5009fd5bcfb40fc1b738aa4f03b35f05434712b0acb7de2907268f510d30f89782b24be022e8ad5e23410e058312e5c4707a254188446f0373f053983d31c44faef31a0529", 0xc6}, {&(0x7f00000004c0)="e960a41e543a043e84e3a59a48821e9bef40cce2c0b284ee39a9bb8f2da8ca02930d04a547055c26a1d85a49fe3d00c3aa2a23c3ba0ff216712bf5f886cbd5b470941faf262ae0c281f5f626c253e18854a348f3ecdefa99fcf43e7adbe5a16b0ccaf6eae85d35598c3df10c64691dff95d7166f4bea52c509702be2ab7bea893fbf1e9afc106df8572e955d92183a0e253e07012964a12690438348162b42dd78bb1653598f74d3013443ed1665ab2af61da82d1d8e24162427d26b1078b8bc12f6bbf35b40240488", 0xc9}, {&(0x7f00000005c0)="150f4269f8790e3a1b43ef7ac896f0578b277c93692774f4deaf9a596b04c0908ce445a119ef1d73cba7b44f9688f239598a5b58f084c21e9784cbce27beddf5ff8fd4478d5f769233481415c168c78d256567b5d3eb6dabd8916bd0177893ee02161a66ed9cfb073194df1f12c4d90d06aa129d9816369a30a06808629cd87a3323ff19e3c43063476f55924a2ea2493e7992bedbc3ed074d33be7221e6903d9d979f92d54d7fc63c5b2e4355e324253521041318e7ddeae6031ee7d1620cafd5852c13635fe0f288678dd7328e525c77405b6b19e27f7ee983d5776b43b901cc074f2320c523", 0xe7}, {&(0x7f00000006c0)="aef66fb3b071b5bc7e159c95fe4a94e49201320f031ad342439a85b64349b34b907cf50ee9a2a4d0f654b5241f326ed36faf286b2f0597cb7af42b259578971970f53408c5f4ac30fd846614f4f7ba3ca8da2c5b383c797da2b2e788017f0b93b00a0fdb77c7da50ce44e409449821e236fc731a05afda3ed11c46dedb12fcfde6c263689a2adfcf", 0x88}, {&(0x7f0000000780)="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", 0xfe}, {&(0x7f0000000880)="866e53cff1ac97402d68282ab6c415c618b8e283a8b1c1043e4dd7bc988aabe6df06642a9d0efe3cf9eb35078e8354a47d287ad79c97cc9635fbdebbf9a2fa766a1a1bc6686133d1cf253fb9a33685ac4e3e21eb84b9ed61ca19be3c44183710badef4dd3b", 0x65}, {&(0x7f0000000140)="fd58d232778b2834ba3ea5b45b", 0xd}], 0x7, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000940)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000001020000000000000000000200000200000000000000000000000000000000000000000200001f15d69f1e39b4fc0f57fa00000000000600000000000000"], 0x48) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x0, 0xb30, 0x480000, 0x8, 0x7ff}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, r1, 0x0) futex(&(0x7f0000000300), 0x8c, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/03/24 13:36:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getpid() getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)="6e657a44c3f613a0aa75b3cf10b2a41045a1407f399c71424facc7bebd961195cb45f1cc515c4d89ea6690ecfec6cad00dc36f14c5e1f2490cd857584e265565772bbfe9538ce9a00cd44177f1acc47ff0356050d30bc85cafc01906436cad7873ef758da4de5039f93c0eea2743890bc543e9c4b02bf421fc6c8650eb1d6844238f04bf31439ff8530b3975f9db18ec229cb450") bind$alg(r0, &(0x7f0000404fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x6) fadvise64(r3, 0x0, 0x8, 0x7) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000), 0x4) 2018/03/24 13:36:49 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x7, 0x0, 0x1000}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x0, 0x8}, &(0x7f00000003c0)=0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101202, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0x3, 0x4}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = accept4(r3, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r4, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40), 0x0, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/03/24 13:36:49 executing program 4: mkdir(&(0x7f0000000240)='../file0\x00', 0x36) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='.', 0x0, 0x10}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='..', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='.', &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140), 0x400) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mkdir(&(0x7f0000000180)='../file0/file0\x00', 0x100) getegid() lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000500)='.', &(0x7f0000000600)='../file0\x00', &(0x7f00000004c0)='bpf\x00', 0x1000, 0x0) 2018/03/24 13:36:49 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f00000002c0)="bcc689a4282f82502bfbdf9344e7f39e213c0a8c02787b72227a2bdc49344f81a8443ef228de795aeb6560850495caad6ee382bf6d8c9c9366d8705cefe8065f50319057d193abd1a30ad2af42", &(0x7f0000000340)="b10f03a02d0a315a0107050a63df4d445d8eacac9286f9d427d920bc670a03ab247e1d4ce9d753d5b74653e4d066e410d1c1a8", 0x2}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=r3}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101200, 0x0) fchdir(r2) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x828, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xee}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/24 13:36:49 executing program 5: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e96ff0)={&(0x7f00002a5000)='./file0\x00'}, 0x10) socketpair$inet(0x2, 0x80f, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6gre0\x00'}) 2018/03/24 13:36:49 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x3dc, 0x0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) 2018/03/24 13:36:49 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x5e) write$selinux_create(r1, &(0x7f0000000100)=@access={'system_u:object_r:shadow_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36}, 0x31) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x5166db36, 0xa) 2018/03/24 13:36:49 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1000000009) flistxattr(r0, &(0x7f0000000040)=""/4096, 0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="89324637d6d454fe2ac64d1af2e20f3de7a2f6ace3e38e3bee36e031969ebfc5bc1f4d8a18be56f293", 0x29) 2018/03/24 13:36:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000bb1000)=0x1000000899, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x3, 0x9, 0x6, {r3, r4+10000000}, 0x3ff, 0x117e}) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/03/24 13:36:49 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x101, 0x0) 2018/03/24 13:36:49 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x100000001, 0x80000000, 0x1, 0x1}) 2018/03/24 13:36:49 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)}, 0x0) readahead(r0, 0x3, 0x2c58) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/03/24 13:36:49 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x5e, &(0x7f0000001280)=[{&(0x7f0000000040)=""/52}, {&(0x7f0000001300)=""/208}, {&(0x7f0000000180)=""/60}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/153}], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x7, &(0x7f0000000000), 0x15b, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1a}, 0x9, 0x0, 0x1, 0x6, 0x1f, 0xbf1, 0x5}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) 2018/03/24 13:36:49 executing program 4: socket$inet6(0xa, 0xa, 0xfffffffffffffffe) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, 0x80000000, [0x2, 0xfffffffffffffff9, 0xfffffffffffffffb, 0xeb, 0xfff, 0x9, 0x800, 0xffff]}, 0x5c) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/24 13:36:49 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xffffffffffffff59) keyctl$get_persistent(0x16, r1, r0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f00000001c0)=""/14, 0xe}, &(0x7f0000000200), 0x40}, 0x20) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000480)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r7}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/24 13:36:49 executing program 3: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000000340)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000100), &(0x7f0000868000)) r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x10001, 0x6) r1 = getpgrp(0x0) kcmp(r1, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/24 13:36:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) 2018/03/24 13:36:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000000)=""/53) 2018/03/24 13:36:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x158, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'dummy0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x98, 0x98, 0xc8, [@pkttype={'pkttype\x00', 0x4}]}}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1a8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x200, 0x8, 0xffffffffffff7fff, 0x10001, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x6}, 0x8) 2018/03/24 13:36:49 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, r0, 0x0) fcntl$setpipe(r1, 0x407, 0x4) 2018/03/24 13:36:49 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000200), &(0x7f0000000340)=0x1c, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x260002) signalfd4(r1, &(0x7f0000000180)={0x6}, 0x8, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) add_key(&(0x7f0000000040)="646e735f7265736f7776657200e7f53a099790395d9cc9d476f52c17386bf2427e032ef99a301e80ef87a5e1cf36d1b10908b36bbe0454fe4888bec762a7ace47dbc276eb8ef8e80", &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="1c828259fb34ec94334c010ec2a2292e81ace24fb8b08f2d79324a5f06234cbc2e19e7286ece7018b4f4bdbb037c257b5a9f0abc3b064afe7babe06eddd98547620658b69f5a18e6907595903f98fb0c45b41a97c5a72b3f6cba049dba99cbfeb99ac61d80ccb48f2e6e97ad2bc2429d946e6f683221fd072669691d40aa09f4da913b97c57da6623d17d2e5a31d17bdcaa80a67a92bd0f52f8068323cf82494530f029e8c7b384648e09c764e044740a1105d876ddd5743cdf189014520e10b70243f73c8", 0x1e3, 0xffffffffffffffff) 2018/03/24 13:36:49 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ef, 0x4080) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) sendfile64(r1, r1, &(0x7f0000000040), 0x7fffffff) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x10001}) 2018/03/24 13:36:49 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd4(r0, &(0x7f0000001800)={0x6}, 0x8, 0x8000000000000000) r3 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001bff4)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000018c0)=0x0) sched_setparam(r4, &(0x7f0000001900)=0x1f) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001880), 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f00000016c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00V\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ad18c9e6ec04b231ce28035ba5a881f25a809db68ab44bc51c4422da9513615d71c3ff3d162d96a4978c71fbd16c81a238ed8c32f4c573de5465138212ff9ade4dec9d0b704ed9e84cbd75a2714f80e419adf6065aaaa54dc825aba83488682d5b56f06e3f92fe6ed41c6a014c9bfcb2000000000000000437e4ea30a8f1f6f48b4520d22c71be0b143be2514cc249b42600e3fcb7754c10ed03eabc3"], @ANYBLOB="000000000000000000d0000000000000fe00000000000000", 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@ANYBLOB="000000000000000002f00000000000005100000000000000", @ANYPTR64=&(0x7f0000001480)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000700100000000008b00000000000000", @ANYPTR64=&(0x7f0000001500)=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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f0000000000000e900000000000000", @ANYPTR64=&(0x7f00000015c0)=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\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\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\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='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/24 13:36:49 executing program 3: clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) r0 = getpid() wait4(r0, &(0x7f0000000040), 0x1001, 0x0) 2018/03/24 13:36:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/24 13:36:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xfae, 0x200, 0x88, 0x3000, 0x0, 0x0, 0x2, 0x6, 0xad9, 0x100000001, 0x3f, 0x9, 0x3ff, 0x101, 0x8, 0x9, 0x5, 0x48, 0x8, 0x3, 0x100000001, 0x0, 0x50000000000, 0x4, 0x95, 0x1000, 0x10001, 0x8, 0xff, 0x3ff, 0x7fff, 0x5, 0x200, 0x6, 0x339d, 0x2, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x148, 0x3, 0x2, 0x0, 0x4, 0x6, 0xfff}, r1, 0x3, r0, 0xa) 2018/03/24 13:36:49 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="090000000d01000005000040"], 0x10}}], 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/03/24 13:36:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000039c000)=0x3fffffffffffffe, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x800000020000000, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x8f27c63dcd806fa9, 0x300) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x104000201, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) 2018/03/24 13:36:49 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x400) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_gettime(0x1, &(0x7f0000000000)) 2018/03/24 13:36:49 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x5}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x98) sendto$inet(r2, &(0x7f0000000080)="13", 0x1, 0x10, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x80, 0x6}) 2018/03/24 13:36:49 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) lseek(r0, 0x0, 0x3) 2018/03/24 13:36:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$inet6(0xa, 0x802, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000407d43149f3187af5c2ed015a9105bfad0cfb60e2da77780c619f30d0eea0ddb5d89c8e093e8c374e0fb6d54496d117fb1a680c068611fb12bdecac6b44749a3998de2b1142d9ee956db964eae989e68"], &(0x7f0000000300)=0x58) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r4, 0x5}, &(0x7f0000000380)=0x8) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair(0xa, 0x80006, 0x8, &(0x7f0000000100)) memfd_create(&(0x7f0000000140)='net/ip6_flowlabel\x00', 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') chmod(&(0x7f00000003c0)='./file0\x00', 0x2) sendfile(r3, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/24 13:36:49 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x440000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x80, 0x103, 0x2, 0x0, r0, 0xfffffffffffffffc}, 0x6c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'nr0\x00', @random="f0b3340fb281"}) accept4$unix(r0, 0x0, &(0x7f0000000180), 0x80020080100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000040), &(0x7f0000000040), 0x1}, 0x20) 2018/03/24 13:36:49 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000740)=""/91, 0x5b) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x2dfd6f54353da3be, 0x0, &(0x7f0000000040)=ANY=[], 0x48, 0x0, &(0x7f0000000480)="3d31a9dcd00c36b805b2198ec7c41d060a317cb80d3a8d782b8a17990e17f49c1dd1e14bc7adfd9dc9d3761c8491cd6ae7da3291a70492ac5000599c09b61e4a65150d8ed9534266"}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000040)={0x0, 0x80, 0x10001}) close(r0) 2018/03/24 13:36:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0xdc2) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgid(r1) 2018/03/24 13:36:49 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x204000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000480)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) epoll_wait(r1, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x9) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getpeername$netlink(r1, &(0x7f0000000400), &(0x7f0000000440)=0xc) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x40202) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x10000) pwrite64(r0, &(0x7f00000002c0)="ffebc7eea9c4b7a5ca070cfde3cc17614d6e26c6abb1dd0646b0aea5a470ec12d9b1998b06d61abe05cbf025bd1db54e9f1cd12cf0cb944e9d6969efef4d5801823e4bdfca327f6b62290be2b89f8fa17e9b25a64cefb3c4eef1122648894c205a291d791b57f0aaaca9982e03de65b45054721fd5bf1c8f45041fea2074f89fa5c08a43e19869b094606cf7b25cd5229bf8ab85708cdfbca2114c2373ef86e1d4586875abff", 0xa6, 0x0) write$evdev(r1, &(0x7f00000001c0)=[{{}, 0x6, 0x7, 0x9}, {{r2, r3/1000+30000}, 0x1, 0x0, 0x3}, {{r4, r5/1000+30000}, 0x8000, 0x81, 0x1f}, {{0x77359400}, 0x100000000, 0x80000001, 0x2}, {{0x0, 0x2710}, 0x7, 0x3ff, 0x10001}], 0x50) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f00000003c0)={0x0, 0x7530}, 0x8) 2018/03/24 13:36:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) socketpair(0x19, 0x1, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000000c0)={0x0, 0x9}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x158, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000009000000000000000000000000000000000073797a6b616c6c65723000000000000064756d6d79300000000000000000000067726574617030000000000000000000aaaaaaaaaaaa000000000000ffffffffffff00000000000000009800000098000000c8000000706b7474797065000000000000000000000000000000000000000000000000000400000000000000646e6174000000000000000000d5073b610000000000000000000000000000000c0000000081fc7f15000000feffffff00000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff000000000000000000000000"]}, 0x1a8) 2018/03/24 13:36:49 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) writev(r0, &(0x7f00000010c0), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmmsg(r3, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/24 13:36:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/24 13:36:50 executing program 5: r0 = memfd_create(&(0x7f00000000c0)=',ppp0#:)\x00', 0x0) setns(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2018/03/24 13:36:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x20) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x13, 0x3, @thr={&(0x7f0000000000)="758a1e7b3ee28132db2e97aa8bee9cf8d6932128a635cf8ff9eb960395c64175008b845749bd98e5bab43046afa8151ec45b8e51ff629506e39e8e4d0653e3c5dbb93e9fff1d09f14837bae7c016f2838d0ee60c268a72f0a94b8c96263859aa9be0dfa7fd3a7b4ddafef9f4fa53e0a0ddbf4a2efb2624985a8d127d5e8c4ce08eac9cebffcda5b5a5715b7bc5ead543f20aed0c0741290c7499601b3109e3c934f0e1250b88c94a0a6a4a601fc0cbe8737512d6302877bb730c777cc3fa7a4c3e5044996a329ef1c42a24b0e97302be1fa50550", &(0x7f0000000100)="8d28ea81ddaacce3f1fe711e96315bb5b96d7a8a6c4ee67ea0927a8b3aaf05277d26b14e3a505f51c7fd2ec3aadfe3ab79c19e72229ba780d32a8b4f88fc70a938cf1d00a9a95cce21a4fbba5d0420e0f7ff633834f25f244d93981586a14b585fc09bb09bba629692ff806628d7445c38efbb2c1a695ab6f0a31667a79e16896e"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r1) 2018/03/24 13:36:50 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0xa000) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000240)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) [ 94.672255] binder: 15702:15706 unknown command 0 [ 94.677644] binder: 15702:15706 ioctl c0306201 20000080 returned -22 [ 94.695944] binder: BINDER_SET_CONTEXT_MGR already set [ 94.704261] binder: 15702:15716 ioctl 40046207 0 returned -16 [ 94.740170] binder: 15702:15706 unknown command 0 [ 94.754182] binder: 15702:15706 ioctl c0306201 20000080 returned -22 2018/03/24 13:36:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x200800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4100000000000000020000000000040000000000000000000000000004000000000000000200000000000000"]}) 2018/03/24 13:36:50 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400002, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) write$sndseq(r1, &(0x7f00000028ef), 0xffffff2f) 2018/03/24 13:36:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000300)=""/217, 0xd9) read(r1, &(0x7f0000000080)=""/85, 0x55) ioctl$TCXONC(r1, 0x540b, 0x1) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=""/4096) 2018/03/24 13:36:50 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x129800, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001e00)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/69, 0x45}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/192, 0xc0}, {&(0x7f0000001400)=""/96, 0x60}, {&(0x7f0000001480)=""/81, 0x51}], 0x7, &(0x7f0000001540)=""/169, 0xa9, 0xffffffffffff0001}, 0x4}, {{&(0x7f0000001600)=@nfc, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001680)=""/10, 0xa}, {&(0x7f00000016c0)=""/241, 0xf1}], 0x2, &(0x7f0000001800)=""/244, 0xf4, 0x7ff}, 0xc5f}, {{&(0x7f0000001900)=@hci={0x0, 0x0}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/35, 0x23}], 0x1, &(0x7f0000001a00)=""/252, 0xfc, 0x80}, 0x7}, {{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001b80)=""/246, 0xf6}, {&(0x7f0000001c80)=""/86, 0x56}, {&(0x7f0000001d00)=""/188, 0xbc}], 0x3}, 0xa46}], 0x4, 0x20, &(0x7f0000001e80)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001ec0)={@loopback={0x0, 0x1}, 0x4c, r2}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/24 13:36:50 executing program 4: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0xc0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) write$selinux_create(r2, &(0x7f0000000080)=@objname={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x33, 0x20, './file0/bus\x00'}, 0x66) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/24 13:36:50 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000003c00), 0x0, &(0x7f0000003c40)=""/201, 0xc9}}], 0x1, 0x0, &(0x7f0000003dc0)) getsockname(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/125) sendmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000006040)=@ax25={0x3, {"4dc56649b9a33c"}, 0x8}, 0xfffffffffffffcc5, &(0x7f0000000180), 0x0, &(0x7f0000006440)}, 0x1}], 0x1, 0x40) 2018/03/24 13:36:50 executing program 0: r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x480, 0x50) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000002c0)=0xe8) fgetxattr(r0, &(0x7f0000000400)=@random={'system.', '\x00'}, &(0x7f0000000440)=""/104, 0x68) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) syz_fuseblk_mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', 0xb002, r1, r2, 0x5, 0xc9d4, 0xa0004) open(&(0x7f0000000240)='./file0\x00', 0x43, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000100)="3f918593b4d0c7e69588e9a6c24f23f72ef31558901f7f44136439297a6982674dc41b771088a7b03cfc6db4cf5e1419c80c8fa670756d939acf495fa0cd13cc58a59294b158a675d251a25c441fd9a8ae37c1e98f8d6ceb5a39ddf495344040766f9e4c5c055a271f768c34650abb5ff60992cd02d0dbeede5f4ddbb86b2135ca0790d47c8f6c9d756c157e3ccff011bf4624e590c6736dc177d82c") stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)) 2018/03/24 13:36:50 executing program 1: mknod(&(0x7f0000df3000)='./bus\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) creat(&(0x7f0000000140)='./bus\x00', 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/03/24 13:36:50 executing program 1: futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000d9efa3)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x101) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x0, 0x3}) 2018/03/24 13:36:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/24 13:36:50 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="dee41a62cd1402e8547cd9d8dccb48169745") r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) [ 95.287378] tmpfs: No value for mount option '?‘…“´ÐÇ效é¦ÂO#÷.óXDd9)zi‚gMÄwˆ§°<üm´Ï^È ¦pum“šÏI_ ÍÌX¥’”±X¦uÒQ¢\DÙ¨®7ÁélëZ9Ýô•4@@vožL\Z'vŒ4e [ 95.287378] »_ö ’ÍÐÛîÞ_MÛ¸k!5ÊÔ|lul~<Ïð¿F$åÆsmÁwØ' [ 95.312718] tmpfs: No value for mount option '?‘…“´ÐÇ效é¦ÂO#÷.óXDd9)zi‚gMÄwˆ§°<üm´Ï^È ¦pum“šÏI_ ÍÌX¥’”±X¦uÒQ¢\DÙ¨®7ÁélëZ9Ýô•4@@vožL\Z'vŒ4e [ 95.312718] »_ö ’ÍÐÛîÞ_MÛ¸k!5ÊÔ|lul~<Ïð¿F$åÆsmÁwØ' 2018/03/24 13:36:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x3fffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x3701c37dc1be0753}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r1, 0x1}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x79, "2ba35063f778d394cf2e07045c1f1a5ad409151ef9a05591f569788d2e67e41619d895459029f782e02932bcf6c4133cf0233b648ce5af38e989dfd000813794d97037e405c66c7efa7b33811eca6cf41698b11134ca98267f75a3f5020968d83abf53965af61bf1e3f6d489fe15b1237a24e3dd5ae03dc791"}, &(0x7f0000000180)=0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20}}, [0x101, 0xbd56, 0x5, 0x1, 0x8cf0, 0x2, 0xff, 0x243dec82, 0x3, 0x8, 0x1, 0x0, 0xfffffffffffffffc, 0x4, 0x401]}, &(0x7f00000001c0)=0x100) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x10081, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) [ 95.364634] sctp: [Deprecated]: syz-executor4 (pid 15787) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.364634] Use struct sctp_sack_info instead 2018/03/24 13:36:50 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = socket$unix(0x1, 0x880a, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) 2018/03/24 13:36:50 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000300)='0', 0x2dc}, {&(0x7f0000000080)="9004f105854253e107cb5f750644ea026082e34ff3ea6f89060d962a843ce7ba906b09b0eeeb91e3b0ebae0680a166aa1da7c703eaacacfda219410e3c46b9daf7fbf08b67d8328c78aef3f2b76ae07ca47c96303eeaa8c84aa30bb0a8ebfbce134a5f7f27dd040e1649573cbedabdb9b16dcbdc5dc56891f044604c95a39b107e4fd99d31f49931cb1b37d11e4c299f862c41b5712c97be5b2cdc05454277686720f58c971e9d3f0df711a6f23de55e", 0x98}], 0x2c1) 2018/03/24 13:36:50 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/24 13:36:50 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x80000000030, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) 2018/03/24 13:36:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x1e, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/82, 0x2cede512e7218ca2, 0x40000042, 0x0, 0x8c71328aa0857154) 2018/03/24 13:36:50 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/24 13:36:50 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000000000)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/24 13:36:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000100)={&(0x7f0000000040)=""/119, 0x77}) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000001100)=[{&(0x7f0000001140)="87", 0x1}], 0x1) shutdown(r0, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd, 0x8103}, 0xc) write(r0, &(0x7f0000001180)="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", 0x599) [ 95.427127] sctp: [Deprecated]: syz-executor4 (pid 15787) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.427127] Use struct sctp_sack_info instead 2018/03/24 13:36:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x6, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x101201, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000004c0)=[{0xfffffffffffffffb, 0x7fff, 0x6, 0x0, @time={r3, r4+30000000}, {0x3, 0xbd5}, {0x1, 0x7ff}, @control={0x4e1, 0x80, 0xff}}, {0x6, 0x400, 0x75b, 0x4807, @tick=0x8, {0x8, 0x100}, {0x1, 0x82}, @addr={0x6, 0xbb}}, {0x800, 0xfffffffffffff747, 0x6, 0x4, @tick=0x8, {0x80, 0x80}, {0x4, 0x5}, @addr={0x0, 0x5}}, {0x6, 0xa1, 0x7fff, 0x200, @time, {0x5, 0x4}, {0x3f, 0xffffffffffff7fff}, @quote={{}, 0x7, &(0x7f0000000380)={0x7ff, 0xfffffffffffffffe, 0x2, 0x10001, @time={0x77359400}, {0x3, 0x3ff}, {0x6, 0x4}, @queue={0x200, {0x1, 0x8}}}}}, {0x2d, 0x10001, 0x2, 0x3f7d, @time, {0x8, 0xffffffffffffffe0}, {0x81, 0x5}, @addr={0x3, 0x18d98d29}}, {0x400, 0x5, 0x101, 0xc79c, @tick=0x5, {0x3, 0xff}, {0x50d, 0x8}, @time=@time}, {0x0, 0xffffffffffff0000, 0x28ff, 0x6, @time={r5, r6+10000000}, {0x2, 0x3}, {0x8001, 0x4}, @quote={{0x8, 0x7}, 0x3}}, {0x101, 0x0, 0x7f, 0x5, @tick=0x2, {0x8, 0x5}, {0x1, 0x7}, @result={0x2, 0x3ff}}, {0x1c0000000000000, 0x8000, 0x9c, 0x8001, @tick=0x3f, {0x3, 0x9}, {0xffff, 0x1000}, @quote={{0x6}, 0xffffffff}}, {0x67cd5d5, 0x7, 0x9, 0x9, @tick=0x5, {0x80000001, 0x9}, {0x0, 0x4}, @ext={0x95, &(0x7f0000000400)="627d0726b906763be6f1e4c3684b65571f9bb415687f8c744953d873ca01937161b10369c6bcff14f44c4da88d6d87d080cec8e11e71df9b47833bf9d6b6dc0f1156b4ff812d88fc3f9bb27767fdd547a304f9f9ae93d77eaced26a165611e61d59150a1510a25a6f5af218a06265a713929245341a296d82b7b3a56a36916c1a7f77452d063b2138d805655f34abb6edb11c95d51"}}], 0x118) signalfd4(r1, &(0x7f0000000300)={0x5}, 0x8, 0x800) socket$nl_crypto(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="709730df9088f525ed40d4dece8c9956", 0x10}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r2, 0x541d) sendto$inet6(r7, &(0x7f0000000040)="cd722ddd018055564bed6ab1675e8ba0ce0c58af078519b32787198efbbd68fdd186ac995f86466ae27a7927f1c15a94110edb3648e83270f40207fc137424971aef1768d959b2e1e86b1ecc003a6df2b5b0e00e7826262b496e91c8d02c5e409ad1e01824f376038b662e35e3e68097bc4970c42f5418653e5c44f3cec2344c6894b6e4731901995dd59e01866a4e7a8ead2947dfeff6504730ff7d5355e82e52284befdde2d7c03f93ff588e5e00414ad3684393eb23352ef6f4d3116bcde959106b8123bd57f6e9a8d8f14def7761ab9accc68846d55af71a17ad01472064bea70c", 0xe3, 0x10, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/03/24 13:36:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3c, 0x80) ioctl$int_out(r0, 0x1, &(0x7f0000000040)) syncfs(r0) 2018/03/24 13:36:50 executing program 1: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getflags(r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000000}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)) 2018/03/24 13:36:50 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/115, 0x73) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x2}, 0x26b) 2018/03/24 13:36:50 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, &(0x7f0000000240)) 2018/03/24 13:36:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x60c300) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/4096) 2018/03/24 13:36:50 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2102000000000002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) dup2(r0, r1) 2018/03/24 13:36:50 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @dev}, &(0x7f0000000140)=0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x28001) getpeername(r1, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8000, 0x4) 2018/03/24 13:36:50 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001180)={0x9, 0x9405, 0x5, 0x200, 0x3, 0x0, 0x9, 0x9, 0x2, 0x9, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') sendto$unix(r0, &(0x7f0000000100)="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", 0x1000, 0x4000000, &(0x7f0000001100)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/24 13:36:50 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x79}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001180)) 2018/03/24 13:36:50 executing program 1: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/209, &(0x7f0000000140)=0xd1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f0000000180), 0x0, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/03/24 13:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x400, 0x47f}, {0x5cb, 0x6}, {0xffffffffffffff01, 0x1}, {0x5, 0x29a}, {0x5, 0x5}]}) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0xfffffd0c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe00}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x9}], 0x84) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) signalfd4(r0, &(0x7f0000000080)={0x7f}, 0x8, 0x6d613eefdc7d7f1e) mq_getsetattr(r3, &(0x7f0000000180)={0x2, 0x40, 0x2, 0x6, 0x100, 0xc297, 0x8, 0xffffffffffffffc0}, &(0x7f00000001c0)) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000002c0)=r0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)) 2018/03/24 13:36:50 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x1000000) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/178, 0xb2) 2018/03/24 13:36:50 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000f03000)="260000002200470105000700ff80e8fe06006d20002b1f00c0e989094a5100000005033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a5ffc)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093cffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x8000, 0x7, 0x4, 0x464, "16b6e99bcf032e72c441e8b5faa74562ce9df0bedc336dcfb674ebeeea7f835993618e4c4bf9b295938fbb00", 0xf14}) prctl$intptr(0x2f, 0x1) 2018/03/24 13:36:50 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r2 = socket$rds(0x15, 0x5, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x2000) connect$rds(r2, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0xa0100) mprotect(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x1000000) 2018/03/24 13:36:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)=0xfffffff2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x0, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xfffffffffffffff9, 0x7ff, 0x1, 0xfff, 0x7f, 0x1f, 0x4, 0x564b, 0x100000001, 0x8001, 0x7fffffff, 0x3, 0x2, 0x2ee90466, 0x3]}, &(0x7f00000001c0)=0x100) 2018/03/24 13:36:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xdffffffffffffff9}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000003000)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="17d2ed1a3bac390ff4377b6bd496c7ca7da1f1c2347951844d889fd614e7996d1abaddd0e45f07b791ab862d2f3ecb72f7175ed1c7643b7a94ce3761878c4e9e0ded02", 0x43}, {&(0x7f00000001c0)="e45f9bb4818f8025d938374185191bec9aa3f59c08503282e7e04fc5033ae30bd80b92b1f7299a5a8b5d19d9218a0d1d061cb0c673f3dab87e4bf4df", 0x3c}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="2000000001f666d96a5f1f37", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="100000000100000001000000", @ANYRES32=r2, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="180000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3], 0xc0, 0x50}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000500)="47302669e48ac4256d2dbded87dac73acd349bd0f8007f30458b74d6140827dab0cc0c2cfa4c69ee9bc653b6c4519aa018b017e07333a542b44d7cfeec551f12b58e4282ac5943063748e458c2c2c396c9f530557dcfd09dc05c008aa59da7a4cd1d870869aec7e177ad3e3d6772c06b462003ab7be5730ef5209eb4fdd802e5ec0b3c1851f0325cb0415aed9f23a74a339de3e965f196a60dd3b1a3c3411555ecf629b9267391c41970f073a8c61bcd994e4e209eadb1b2ff83ee220458cee52f08ed36d4bcae0917258f73b9f1f7d06a5358a80b8d2dc24309fd0376cd98df3643", 0xe2}, {&(0x7f0000000600)="53e4784d795be7e3ba84883bc75ddc97d45239b018109fd4fd979bc9999bb1ec9a255616208d62e1a7e28cf1a1b6f4ea5ae8b031ec7c23ca67090437a29b36eee1e74f279095386dc8753ce4d4e0b7010e782b4ac076b813e81bba0a0ebbfe6e6af3dd76aeb029c0f3e7305876463c18404903baac731a4e3292d12e0d2ee583ae2e41b7c67f87fccebd7094be09cac0175ee5424d4b440608e414b22e7a9a5530c86d12e50a0837211792e0b6d06b43d0e29bb989df802660963b051bfb021e64fac0cd08955fff42d02e182728da8855daf521453f4a29abe94b34e886", 0xde}, {&(0x7f0000000700)="163ab502e5826bcf71c95c08c93ae1f8c986b4d7a371b1ec8c921282de87597458d101209dfb8749f75596965c9ddb935d926ad8137c6332ecf6faffea23d5f3e795a733e12342c8cfe44746b9fd65d6423a6aee26f1efdec6cdc6db7e92b234f5597880cf5d77eaa8fc1b629535453933ad6c2e94688d8057ab6fc783ced3172e69a418690f8006a6a69d8a5257823fe151e4d5097993909c46c977899cb021a2046e70e86a61a128facc9f63a8ffdd832e5f86433a569b05f5972161ca35c50c814d8008a1020857a3852c62455a0e89d50b22606208f58d402a486ef953179c13e9d3026d3843e8242c04fb4c5080ee", 0xf1}, {&(0x7f0000000800)="802a081f059de974fc36af3044361cbc6ccf847db19b6b559155ec3164d78949ab22833669a774ae4814055332e9fce26419fe5f501034dd461fc271be66ee770ff44f9e4b8a0dab828c86570207ef57844904f00cf908c3934d394473a09948a6b7d04546219dc9764fa7343992f1438214b565a9cfbd9e302ed63abec2231cbb89cd60edb841dc52a51414991dacfae5897b4c4804e0", 0x97}, {&(0x7f00000008c0)="256065a76a6819bd2909e47d9e416f372503441d65376705626b5a3b7229386b2d7d870a0952365bed0b35c8aa2d316e3b9a97e0c5d3", 0x36}, {&(0x7f0000000900)="1c7ba71e1041da6c0119cc433d37cb0df6c1b5eb2411ad93e760b4c401674cbad28922fcdcbd99a08eab1193619fce95461cbc6bd5ba533933e0cfffae2fec5d00b105eec20d7e3306006f47a31c5f09b8138a8696b01d830cef42622d459b2eb52bbb58813a5465187f49231585b66c449a24c0e74b39f94122e1d5b826bc7fa4534ee11bb925d3aa670eacdcfc119cc3932d9bf6443dac19362b5aae569b2d29229fb7107da693b131a0fec047c8e6f4c6a2f23ce23f7cb8874a938fc444bab6111658434ed738f081a8712b87850e62edae383efee0d159fa534d3d119bfbe06bd2b361e58829348ad98757d0258e", 0xf0}, 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0x1000}, {&(0x7f0000001a00)="278c8bd6ef6e6c33aa125ed96ff2ecbd9d30d6e9549dba3185095e3880afcbfdca8495755712f84add9818fb0307a5bcece2349427be2a85a477c9282d7f33500b4633bc2266a54d291ffb57dde8289f7bc212491b6c6be285b134f0f58532b5af4d415cf40c4385839b400c2b791250428f8658289ab60fd307b9dbca4e91d374b3", 0x82}], 0x8, &(0x7f0000001b00)=[@rights={0x28, 0x1, 0x1, [r0, r3, r2, r2, r2, r2, r0]}], 0x28, 0x20000001}, {&(0x7f0000001b40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001bc0)="ffa6a3c153040d96020a809ac39a45679462d6887d8d8844b3928c75a36acf0c81e6470930fb6bfdc05b5f76f7287fd8ee5b5cc69a126091c9815e5b7a0e0d1fff435bc75a716292a47bd46b40", 0x4d}, {&(0x7f0000001c40)="e340bac5552f04e17d3dc8bf27ef53b370f721f569a1cdaa9f70efad9bf5ccf8efc4db3ff0146b8e7f8bafae8d6541027157107fc5de0092c0578c60b7e1d2593df045dda024ad51b7534c6a4b", 0x4d}, {&(0x7f0000001cc0)="0a5b0018b562d82551b18cb9bbf0", 0xe}, {&(0x7f0000001d00)="7059b567d638949684ceebbc7c8e75d0e84710a214050b3eb66288c2e171c866e3370a731230d0c5b84a5ef05d331e131a6faff7ebc157fa78b1ac2ea5ea3da2246c71f5e21767a6b18cb5c6715a781d36078a4d62a2e84f06006df98a265aa65faae2c1b6cb28db6fdf901ee9bbae706d9c8a6976029b91798b78c5f80ac1bad50eff3bca393cf09e91005f3ef9773236e05af2c322d73d1b20e0ab17169e3b04ad1ef9013e1dc7e93aa4ac3e972c06da694f512b6db61a23d66d0d7c96efc41d1573a60b070549999f13c7f6d35e9550a944", 0xd3}, {&(0x7f0000001e00)="8148c75d4c4ab356db9fdb0f493da8017be1e0c89d371f397c890c6318e2532b271591886dd2fe5c83e1cda8c26a1ec712e5ffb2dd877b272724dbe5ce322459c3f632c65ab83f5937c0fbda46809151df03d5c34bd7dfd4dabca5fffc330e7bb8ecbca7eddf85ae88b8c28ae397dd771f116341ac6ece954b3867c120c44ede0ab6e268c3d5d033dc3cfece6af880d29457979c475d6106ceacdd41a0b60e3bc81c6b6bf538b9b89fca8277277854b808d60f458c256b637d887d5a2c01ca8aa80018aec9b19cd618ab", 0xca}], 0x5, 0x0, 0x0, 0x40000c1}, {&(0x7f0000001f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000001fc0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x80}], 0x4, 0x4) 2018/03/24 13:36:51 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$llc_int(r0, 0x10c, 0xc, &(0x7f0000000100)=0x6, 0x4) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/03/24 13:36:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8, 0x6c, 0x10000, 0xffffffff, 0x400}, &(0x7f0000000140)=0x14) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r4, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000047aff8)={0x0, 0x1}, &(0x7f0000834000)=0xffb3) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000440)={{0x5, 0x1004, 0xf, 0x1000, 0x7, 0x3dc, 0x8, 0x10001, 0x53, 0x3, 0xfffffffffffffff9, 0xffffffffffff2e18}, {0xf000, 0x3000, 0xb, 0x5, 0x5, 0x3f, 0x6, 0x7, 0x2, 0x20, 0x101, 0x2}, {0x0, 0x4000, 0x1d, 0xfffffffffffffff9, 0x6, 0x9, 0x7ff, 0x1f, 0x4, 0x8, 0x101, 0x2}, {0x1, 0x10d000, 0x14, 0x6, 0x7fffffff, 0xffffffff, 0xffff, 0x8, 0x4, 0x40, 0x4, 0x4a4}, {0x1004, 0xd001, 0x0, 0xffffffffffffff81, 0x400, 0x0, 0x8, 0x9, 0x4b, 0x8, 0x10000, 0x8}, {0x0, 0x2, 0xf, 0x0, 0x3dae, 0x7, 0x400, 0x0, 0x80, 0x7, 0xba, 0x6}, {0xf000, 0x2, 0x1b, 0x3, 0x81, 0xe787, 0x1ff, 0xfffffffffffffffd, 0x10000, 0x8, 0x0, 0x1000}, {0x0, 0x2000, 0xf, 0x100000000, 0x8, 0x100000000, 0x7, 0x9, 0x4, 0x6, 0x1}, {0x2000}, {0x2002, 0x13000}, 0x2, 0x0, 0xd004, 0x2, 0xb, 0x2800, 0x100001, [0x400, 0xa15, 0x1f, 0x8]}) listen(r1, 0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={r3, 0x8}, 0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{0x4000, 0x10f000, 0xc, 0xa2, 0x7fffffff, 0x8, 0x3, 0x3, 0x200, 0x0, 0x1ff, 0x3a45}, {0x6000, 0x4000, 0xf, 0x4, 0x3ff, 0xffffffff, 0x3, 0x80, 0xfffffffffffffffc, 0x5, 0xfffffffffffffe00, 0xffffffffffffff7d}, {0x5000, 0x3000, 0x4, 0x0, 0x2, 0x897, 0x282, 0x40, 0x1, 0x1f, 0x1, 0x800}, {0xd000, 0x2003, 0x9, 0x4, 0x3, 0x8f89, 0x2, 0x4, 0x1, 0x7005, 0xffff, 0xa74}, {0x0, 0x2000, 0x3, 0x3, 0x7, 0x4, 0xfec, 0x1, 0x6, 0x3, 0x0, 0x403e}, {0x2, 0x15003, 0xf, 0xfffffffffffffffc, 0x4e56, 0x3, 0x1c, 0x3ed, 0xffffffffffffff00, 0xfffffffffffffff9, 0x6, 0x8}, {0x100000, 0x4000, 0xf, 0x80000001, 0xbb4b, 0x4, 0x101, 0x2, 0x20, 0x4, 0x4, 0xfff}, {0xf000, 0x110000, 0xf, 0x3, 0x5, 0x4, 0x3, 0xffffffffffffffef, 0x7, 0x1, 0x9d5b, 0x9}, {0x100000, 0x10f000}, {0x2, 0x4000}, 0x60050031, 0x0, 0x2000, 0x2000, 0x5, 0x800, 0x1f002, [0x0, 0x6, 0x4, 0x7f]}) r6 = getpgid(0x0) sched_getattr(r6, &(0x7f0000000400), 0x30, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x2000000040, 0x10b080) bind(r2, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000740)={r3, 0x8, 0x9, 0x5, 0x6, 0x4, 0x5, 0x3f, {r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x8, 0x4, 0x2, 0xff}}, &(0x7f0000000180)=0xb0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"e52aec012d9e5a"}, 0x90d}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x1, 0x4, 0x6, 0xffffffff, 0x8c, 0xfffffffffffffffb, 0x9a9, 0x5, 0x30, 0x0, 0x7, 0x9, 0x1, 0x0, 0x8]}, &(0x7f00000006c0)=0x100) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000001c0)={0x7, 0x5}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0)={0x4000000002, 0x1, 0x5, 0x7, 0x9}, 0x4ed) [ 95.759090] kvm: apic: phys broadcast and lowest prio 2018/03/24 13:36:51 executing program 3: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/24 13:36:51 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={r2, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x48}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x549edfa9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0xff) sendmsg(r5, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000002e000), 0x0, &(0x7f0000028000)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) socketpair(0xb, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000140)={r6, 0x80000, r7}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/03/24 13:36:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80100, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x3, r1}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300)={0x2, 0x1, 0x5, 0x1, 0xf88}, 0xc) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000340)={0xf000}) 2018/03/24 13:36:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@rand_addr, @dev, 0x0}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'\x00', r1}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x4) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000140)='MC', 0x2) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x100000001, 0xd0, 0x0, 0x7fffffff, 0x8, 0x4, 0x1e2, {0x0, @in6={{0xa, 0x4e22, 0xffffffff, @empty, 0x7}}, 0x7, 0x1, 0x100000000, 0x1ff, 0x2}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r3, 0x1}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000400)=""/123) 2018/03/24 13:36:51 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000480)=ANY=[], 0x0, 0x0, &(0x7f0000001000)}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/24 13:36:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x4, 0x100000001, 0x5a, 0x9}, {0x9, 0x3, 0x400, 0x4}, {0x7, 0x9, 0x101, 0x1000}, {0xa6, 0x6000000000000000, 0x8, 0xffffffffffffffc3}, {0x80, 0x2, 0x8, 0x80000000}]}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'gretap0\x00'}) 2018/03/24 13:36:51 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000140)=0x20084000000) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:tmpfs_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x56) 2018/03/24 13:36:51 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x8, 0x4) syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [], {@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) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/24 13:36:51 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x73a, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000100)=0xc) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0xfd, 0x0, [0xff, 0xfffffffffffffc67, 0x9, 0x80]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x59, 0x20}, 0xc) setsockopt(r0, 0x2, 0x10000000004, &(0x7f0000000040)="c83f23aa", 0x4) 2018/03/24 13:36:51 executing program 5: mkdir(&(0x7f00000001c0)='./control\x00', 0x2) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000180)=0x80) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mkdir(&(0x7f0000000200)='./control\x00', 0x81) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') pwrite64(r2, &(0x7f00000003c0), 0x0, 0x0) dup2(r2, r1) 2018/03/24 13:36:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000240)={"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"}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a3ca4da2e72d8ed6ff"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000100)={0x7, 0x4, 0x9, 0x3800000, 0x13, 0xbb}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000000080)={0x0, 0x4, 0x1254b732, 0x40, &(0x7f0000000640)=[{}, {}, {}, {}]}) [ 95.922464] can: notifier: receive list not found for dev ifb0 [ 95.952213] binder_alloc: binder_alloc_mmap_handler: 15891 2000c000-2000e000 already mapped failed -16 2018/03/24 13:36:51 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x7, 0x500000, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x7ff}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) tgkill(r1, r2, 0x3b) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7f, 0x400003) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000040)) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000defffc)=0xb, 0x4) epoll_create1(0x0) 2018/03/24 13:36:51 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000100)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xff71, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRES64], 0x8}, 0x1}, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) syz_open_pts(r0, 0x4040) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001cc0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001dc0)=0xe8) getresuid(&(0x7f00000020c0), &(0x7f0000002100)=0x0, &(0x7f0000002140)) r8 = getuid() process_vm_writev(r5, &(0x7f0000003300)=[{&(0x7f0000003240)=""/129, 0x81}], 0x1, &(0x7f0000003540)=[{&(0x7f0000003340)=""/195, 0xc3}, {&(0x7f0000003440)=""/55, 0x37}, {&(0x7f0000003480)=""/174, 0xae}], 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000003780)=0x7, 0x4) r9 = getpid() stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000003740)={&(0x7f0000003580)={0x10}, 0xc, &(0x7f0000003700)={&(0x7f00000035c0)={0x13c, 0x8, 0x0, 0x902, 0x70bd29, 0x25dfdbff, {0xa, 0x0, 0x6}, [@typed={0x18, 0x9, @str='/selinux/relabel\x00'}, @typed={0x8, 0x95, @fd=r1}, @typed={0x18, 0x8, @binary="05389985b797de3a0a403dc9f10596144c8d77"}, @generic="4b5d05446756ea907823cbb295e6672651f46d59e509339f85ba6cdfe6d55417cf3930115af805bbaebc4681bced3b30a2876a8f2e9868ca5b198c7c8bc9e571f48bd9902e1b7dd60fc4136fccee2b539b0aa29b69f85fd3532c4fed58c5217591431841d05acae59fd5e60ef9389406f44dfa77b5b6f58ac497fce73094f51b07d6603e92b8aac7adf16410cdadbea409502cab565624e77f7db8980fb62e33c23274efc4e181200bab1d4b72daff9263a3f302df4a3d5c7419c0904ca049b3d18da95ba54a8b7747b6c26b425bb43710ee2a8180d80bfefab4f1482fbf368c961f09b462bc220c6591bb45e383"]}, 0x13c}, 0x1, 0x0, 0x0, 0x4040095}, 0x80) r11 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000003200)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000000}, 0xc, &(0x7f00000031c0)=[{&(0x7f0000000300)={0x1f0, 0x1a, 0x10, 0x70bd2d, 0x25dfdbff, "", [@nested={0xdc, 0x35, [@typed={0x8, 0x1c, @u32=0x200}, @typed={0x14, 0x21, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="5a40618bd4f27082205a768b70fe72f92590e4a78235128187b7e8f774c9407a376820e41c88f180037f6297358749f83825120d4c76a403f6ed64aa157a399e9af1beac5ab31048869eb1137909213ade8cf38f6b05ef7702ffd8f4ba16d02bc02c9fd83fafa57e96fdc3f03094d82c6132c0016971eeb8e9004db8b1a20fb2fff87fe68571c7ac395f9168a1b1e28afbe50691787c689d697a11b05803701a5142f7fcaf80901ab5ca6b9460ef8f9a5ca925df7aceb4d533"]}, @generic="7c1a00845ca5c30a141415502b527d27fa6070931a79121c81fec7020c30d1eb6ba34cc3fb98e5", @typed={0x8, 0x41, @ipv4=@loopback=0x7f000001}, @generic="67990bd86ba73e6282a2c2874ef91d22403040c59e55b1928c7fb2105b28ad66eb56136e43dd40ce7a83d1a511c3f488db04416d97b55517d10a36f028f2c43ab21c9f1e1e01e76b77941cc2cef78ab1b466004054593300445c177480b81ad6fdaa165bf462036f583b9d9362c10de5f87b493b0e86efb6306dbca2284835d867fb62b2c726365a0d3ee62257e33ac4e3a02633ae5981bd33019cf0c4007bf1b364072c4ea95f02af602b070b6f61ae", @nested={0x10, 0x51, [@generic="ef2ca39553076e5ce8f2"]}, @typed={0x14, 0x63, @ipv6=@loopback={0x0, 0x1}}]}, 0x1f0}, {&(0x7f0000000500)={0x168, 0x3e, 0x300, 0x70bd25, 0x25dfdbff, "", [@typed={0x3c, 0x96, @binary="5db1bf636b265d380e93f74ec968f6602caf4946cee72dfd6fb02194dc853663c0284f2af4054a497c1667674859d8e6f377ce5dda017d"}, @typed={0x8, 0x8f, @u32}, @generic="4a139c1202ad059f088df133712d1b01e38b572bea2c5a5ce74e0910f81e1ce4952c1146afbc6656c5dca7770af64c3049d3303d0ca12fe7d3858fb2b229046034070a895ff1be4399713ee856b416f288b00fcf1c46ce4f18b75d8ca17e58df2c32fc08b3337f25fd85b3216646053e3a198ca422b38701b9a7894d113e8114909c8cf27d52bcaf596ca75843e5661ada1aecd0352b471d0167884256d772e5e3892ce757e7de166408504a00f0993f0f13957e23f273a81893048ae8dedc42ba412028cef89ab4a0", @nested={0x40, 0x48, [@generic="45c51777f0476413b162481c8d0a0ccbbabcff0517965b86c71c81654900720d2b536decfb44a321da01fcdd2cc47397592b7158fb8e583268d6"]}, @typed={0x8, 0x5b, @ipv4=@loopback=0x7f000001}]}, 0x168}, {&(0x7f0000000180)={0x14, 0x10, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x4, 0x83}]}, 0x14}, {&(0x7f0000000780)={0x1518, 0x19, 0x210, 0x70bd26, 0x25dfdbfb, "", [@nested={0x1314, 0x2b, [@typed={0x8, 0x24, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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", @typed={0xc, 0x3b, @u64=0x80}, @typed={0xf0, 0x1f, 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@generic="d977f4bdf08a0b58c69a42ebc31096b902a4bc1c0dd4dd45a8cfbee5bddbf5c37bfdca15dcead7e24e12880fda154757273c622777356ace4108e06328d3282e44ea311cb955558d113cf7cac2d6c530090cfaff10c9b9a859ca7af8971652f0fd331674e47c8aa5a887b37bf1ef2197607ec99a0c3f611700a9f0ef6c3029d178ffe1d179871f1b63d8c891e0f9513e21ce7d0ed477ff6974340428739c080adbf63ebe2f05821e336ff85d75d995e5827c34361fad339884520832e92cab6ff44da3ecd30c39655dd380de8fb025c337186fa78586afd7d9b7ea43e6f3", @generic="dbed2f8aad09ccc785f9e57ddf00c8fbc402a451886790a30b285ad84af75af32335f7b056032189c665f260f87eff37e5e5c654aca615bca758", @generic="734866f35301361f7537e0a6067b3bbba294a86ea2f0a5b8c0e128a9b8822422dbc83239d8686e886ee2fd57c9e897bd3b00ca5cdca25d6a77b4289e9e7ddaf016836a3b8d8eeb98b91e23ea7892ab49b71bfdfa17dc752906be90e72f489dacb9f4f0256d69e2908fe901a6fac65507a045de9e20a972743ab5fa95754542bab961f44cd537ffd6821562d9e0215fd90483"]}, @nested={0x398, 0x6d, [@generic="47a2fba7815b2e3efde8ff2118851ac8e6a82cc372399d2f7b4898e81cce59f2d1427d59a9e8b20aed7b7187d0dfc608f9daeceea84b203c33ec0854776ec9f28d14c0a2d0ae329aadf39ac28b7392a3216b2da346919198cde43565001d610ed9875a2638bbe5510efc544a", @typed={0x4, 0x5b}, @generic="d677e3871e963f0795906e47eb0bdd9c52192e80acbfead3005688eb5f9f8a1501f539c679e2f2c98d9b1577be1acd2c68c23e4e6a8a628e71aa182727579a63c8de61eee1cf366d", @generic="18c70ff4c74d0c54d019f7095ee404e130524de49f4d5fd0f1e10a239a7e35e5300fbbd9fec8024bf1f260371c08eac26dee4c", @generic="7edcdfdcd17738b1c902b662969cc6e2110177ffd95e36c393080025c94b3d491622c1750a3517d2fe3b721a6ea90267b44bf596ebd3cb93bc7b7766c1df647adbfb04e4ee7b95e2f6ca9e8adf6c386f2687e766266866a9a6244ce268ba5b273247de7cc58d4e179d9794347d6bd91d9bc2d49e3f9e8aad1d5d502a8cd695ab2c24ba8aeda4e77f0b5eba0628409c51a33f688104131f085d8b3349905c6503e2bd3aa9069835ca5b4aac21574fe018237f002c6b43ea47", @generic="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", @generic="11eddb44ee3c84451940e00f05f39e117f48b84c6b81c2c4d61d29a39c9ca619e0d209c269716531bb87dd9e3464a0817f7ca2ad985306c6b5afe1bd736f1c82c29996b992d0bd6247f6d50bad932e7cebf5be5cdade8006b5cb9574f3fdacd24ab27c5695e0ff5e1cc683968edc1ece23e58e0cc2065ad12170bce0afa65b0fd1e7d57c512ef93a9d24f8d2dfd6de729c47ec956cc1a91f880fa141a2f7367847629f13349e7934c36f1aa65d3dff1e9c1ca682f29a18e992d573beb2e48bf7172c271cd61d99cf9f012d6cdc7940b84dfcf0a36cb22eb8", @typed={0x14, 0x41, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x1d, @pid=r9}]}]}, 0x738}, {&(0x7f0000002980)={0x348, 0x14, 0x22, 0x70bd27, 0x25dfdbfc, "", [@generic="b0c85a2008eede20ad8fa0bc6fd0724523002defe991a81747831cb2789ad8320206c308702409e2b2536cfe0db2c63209fd57e984ef58e755a83a77cc6ebaee0973e9e0e14722414f98dbbb50e65243ca54b1fe869b7208", @generic="65e3572ea5e44fb8ff1d25bbe0a180ed5385c5a045c16f8d89061ff958fbdbdf0846ebf09038be3c2897c6dfc373c0ad5c72de549eadb038254a73a0117cca2ac2ce455d1c4bb45850d68ac889231e2dcce499ebe58fb867b98c7b7cbb35bdd4427b4599b7c8b2eacce667bd69cc18305895278fb4858af04b68ed9bdb3528c00a88261b0a91ef631161ed66f52893b310ca8d1db5953b02e3e25d0525f72784ee7c38b1cf7741cfebe0d1143484242a133aa569d11fb48a958a24b54ea2c973f6c27f2b8a4d6b1daafbd4542cded85a4408f79111484bf78c19797f18fa8614450acc80bdb60026e63fd4cd23591b814c64a7b2a92a8db90220c1572834ed", @generic="0832be", @nested={0x1c, 0xd, [@typed={0x8, 0x2a, @fd=r0}, @typed={0x8, 0xe, @uid=r10}, @typed={0x8, 0x71, @ipv4=@loopback=0x7f000001}]}, @nested={0x94, 0x7d, [@generic="56a13c9852313a2f7c2eb7edf1e0e8930f289d75754a9bf2fc4b1275165a20566541ed50b272a6adece98a8829485b2b6190cca52a51c1ebe5c2ed88f0df3a9c40ab8bcd9f82bdfb762eaa795b092f3dd36ba0076c273a4fa80a2427807b93c43328b1502d7110104fae2595b8551cb70a831f9b1aa45588ed11106eec0d3df0adc4dd770f2b49d6844d6d97c5"]}, @nested={0x114, 0x2e, [@typed={0x8, 0x2, @ipv4}, @typed={0x8, 0x5f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="bd01f96bf9f308106128955411ea373ce37ff2f28600627184aec1f0ffe104b8d4a9192b764e56bff37c0219c4c78692c1207a7a101f1b9eda51f19790dd7642b23f101f96597c36f0b2ba3392cf3215038f2a105dcaaef64ad502cb41ad2025325c8c7ea57404842e2d3e8863e9af7c0e8d81cca3f08042b44a309ad13bc1d75395721552b8671c7a7291a722", @typed={0x28, 0x2b, @binary="eb844ed0a2ae5ced08fdabf4216aacae54f5ecfb1aab08fd2d6e4dc9448503015b"}, @generic="04b7e360f496ea18579fc8b767b21034105175dec69ae1b45b1e3ad7def7d6a9760a09de1c739f9edfce607499d5856066617749c329f8e039e2556be0f02292e1d727f99a2a8829"]}, @typed={0x8, 0x46, @ipv4=@broadcast=0xffffffff}, @generic="ab7e321cc96b49e04c096669456e5c67f6ba"]}, 0x348}, {&(0x7f0000002d00)={0x4b4, 0x38, 0x0, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x4d, @pid=r11}, @generic="fd56f74adca054107c5cd7f18f00b6294e9650f4d2c206f53cb04df5c32269e10ecf8d6095b1643a929eb649edc7728e1e7eedc56ee53b08cac328d22b5ec18003d9bf659a888b513052beac78848f696f65e33cef369e43eecba509f01f5df95099855b2fe5239d99649b45d5d48f29d3a672a3b9e9bc40d016767154d29f6af9d1b1a70990c64388533f91fa6c6072e14283f0eba29f41e0275fced71146b7b695abbcf55c9a55fd0beef5dfb49e39cd185130513230e2ed7992616cb65614ffd84ac79b983aef9a561b68f2e9fac1238aadc52388a4b6", @nested={0x2b8, 0x6, [@generic="32dd6e8592dfc413f5d83c6efd909ceabd086b5012c8628602362fbde81113c901a5342105a5fc135a3695fe506243cfa96572a4f22b027938f30cce88427bd3257779eb723ef5a52721b6b8e9b9d6e407232d0ea1d00eb54d054f3ef867d58e01d9e31bb4c06309d4033243e9dffbf304c142e20df13e48b6a46dfe90f399bae5958dc3cd704b9e40832cad260401a4eaa8ccc6a224a9be840b3861273e46aa69fff41b4711438f9476bd8e44c7fac1f8e2befbe4e7b49cc367b47b54140ccd9c4a63cbacad9f79bfa3a4be9356b116c747035200daf0fa5fa737fb869efa95", @typed={0x8, 0x56, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="e0f23703a602082c9d033a709fe9258f797ea6df8e5b5226e38daf63d24fac7ea5c4af9352085a173f2a746c22ff98f571d6cd12", @typed={0xd0, 0x32, @binary="e7703bb2b5322ce4bed3e8b4b3c548407c837f0d3af345bfae599548e7945a0388209fd4f33c73932459e44429f44d82258211d77fc900ca85783fff5bacf255686a73f7f5686f4a871fd70be1d15a2a8dc5804f04801e19d39cf2f572053bbdf362b59faf2245dbb99093b5804e53b90dbcb665de7c46821090eb1c4ca2892526952481b233c21ced726f041097507df3de4f851329357ca75d6b430632cd97b7444baa108b1508d59ccdfd730f3c2a1ac23cd5b460ab9f98d6af8024324daa9e4087b6d5874b5aba"}, @typed={0x8, 0x4d, @fd=r0}, @generic="56e5930398fd751cb223da103219c08707ed2a2937294466f87e0ca2da3f19ac9f40fd3accde6442857330e927a2b8ba8c06aeadecb1585d017a91830975a14f89474cb0bce375d64ff6059f0c23c4b74d94f8c4feef3c1bcd39096d01d2b161c10672e96cd91c65634a13c26ccedfea1a1293e8ff41358b6ada667b34759d2a8975ef8433314276d0ab8cd19529b476251145d6152ae87ed3c3006e35db16280db819af36bad736073c73e3a0be880b8ae7531e4538219ce1828dfc23255b95"]}, @typed={0x8, 0x2c, @ipv4=@rand_addr=0x5}, @nested={0x104, 0x57, [@generic="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"]}]}, 0x4b4}], 0x8, 0x0, 0x0, 0x4040085}, 0x90) 2018/03/24 13:36:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0xffffffb6) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000240)="585fd0cd1a5c66fd8749c91cdb05b94353e9ca328db7d0a71738b18f62479407aaf1edda8a96ea9ad80a60b93349ee38d38fd1ee7caf1d03f0eddd715aa4892d29", 0x41}, {&(0x7f0000000300)="708d2436d0a24442c5e7a44f69c55a4fa0e652f02f4b3e357cca021e790f2c6d997ddd72dc19f8ca1d6cfc7bcaab05010af01cc8cc13", 0x36}], 0x2, &(0x7f00000013c0)}, 0x8000) sendfile(r2, r1, &(0x7f0000a2effc), 0x9) [ 95.974680] can: notifier: receive list not found for dev ifb0 2018/03/24 13:36:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/127) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0ff0000000000000000000000400000060d69d1e6251812485f96c0b3ac5ca6bab7fe9ba10dca9739d55cb423a8ee8d18d3a2bbe4d0c5f9e450298c47c14cc920e332324407449be1a2bcc5e9d40091ecd14da15821b591459aa630e9740cdc51564f460900000026156ab400e49bfc90145e30bb99c00138dd40ccd416b30f79e320489175f555200e2c3c590200000030479265eaedcb660f34d1cf7506f4e761dd5b33c37bbbc1ac43655e8020f4e901c1f8bfa5871e3853fc32f760880415aa5af18e9407edcff57547a89f201f9b40a9b051867aa1109d2742dc670056025700000000000000000000000000000000"], 0x1) 2018/03/24 13:36:51 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) flock(r1, 0x2) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=""/23, 0xfffffffffffffdd8) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00004a1ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0xc0184908, &(0x7f0000002000)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x202001, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000140)={0x1ff, 0x2, 0x10000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000006c0)=""/4096) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400719e484c040000000000ffffffff21650000"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/24 13:36:51 executing program 0: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/24 13:36:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xd36) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x12b) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x10001, 0x4) 2018/03/24 13:36:51 executing program 3: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) clock_gettime(0x0, &(0x7f0000006c80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/6, 0x6}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x5, 0x0, 0x0, 0x100000001}, 0x8}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000480)=""/37, 0x25}, {&(0x7f00000004c0)=""/62, 0x3e}], 0x4, 0x0, 0x0, 0x4}, 0x200}, {{&(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/61, 0x3d}], 0x2, &(0x7f0000000700)=""/100, 0x64, 0xffffffffffffffb7}, 0x3ff}, {{&(0x7f0000000780)=@ax25, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)=""/80, 0x50}, {&(0x7f0000000880)=""/172, 0xac}], 0x2, &(0x7f0000000980), 0x0, 0x2}, 0x4}, {{&(0x7f00000009c0)=@nl=@unspec, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/197, 0xc5}, {&(0x7f0000000b40)=""/146, 0x92}, {&(0x7f0000000c00)=""/2, 0x2}], 0x3, &(0x7f0000000c80)=""/170, 0xaa, 0x3}, 0x24ae}, {{&(0x7f0000000d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000002000)=""/18, 0x12}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/38, 0x26}, {&(0x7f0000003080)=""/132, 0x84}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/81, 0x51}, {&(0x7f00000041c0)=""/4096, 0x1000}], 0x7, &(0x7f0000005200)=""/88, 0x58, 0x8}, 0x9}, {{&(0x7f0000005280)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005300)=""/217, 0xd9}, {&(0x7f0000005400)=""/242, 0xf2}, {&(0x7f0000005500)=""/96, 0x60}], 0x3, &(0x7f00000055c0)=""/237, 0xed, 0x1ff}, 0x36}, {{0x0, 0x0, &(0x7f0000006ac0)=[{&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/118, 0x76}, {&(0x7f0000006740)=""/166, 0xa6}, {&(0x7f0000006800)=""/33, 0x21}, {&(0x7f0000006840)=""/112, 0x70}, {&(0x7f00000068c0)=""/96, 0x60}, {&(0x7f0000006940)=""/33, 0x21}, {&(0x7f0000006980)=""/53, 0x35}, {&(0x7f00000069c0)=""/219, 0xdb}], 0x9, &(0x7f0000006b40)=""/20, 0x14, 0x1f}, 0x9}], 0x8, 0x102, &(0x7f0000006cc0)={r2, r3+30000000}) ppoll(&(0x7f0000000980)=[{r4, 0x8000}, {r4, 0x19}, {r4, 0x1002}, {r4, 0x1040}, {r1, 0xa09a}, {r4, 0x16}, {r4, 0x20}, {r1}], 0x8, &(0x7f0000006d40), &(0x7f0000006d80)={0x100}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000006d00)={@empty, 0x2f, r5}) 2018/03/24 13:36:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000fccff8)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') eventfd(0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/222, 0xde) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/59, 0x3b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000002c0)=""/143) getdents64(r0, &(0x7f0000000200)=""/134, 0x86) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400000, 0x0) 2018/03/24 13:36:51 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe6, "3bb2c489aae251cd79fc9ebc9f18ab59ee81c3c5eeb7d82619eeba1873df37c61c8459ca65247f5bc3e667c5f2ec7a542546844be832a83d1442b5314559fc8c0501fde3d559715130427d6ee247f79e442c748b3632f9d70c6b0ededa43ee8b0ef2ca0ceaeca509c35815fae1e61f44c6bfe77ffdab37bf273a8010ea5445fd2fb2ba5c41c447826bc72853d5079fa075e373b947cafe9154a90dfd22046d29efac7eeb7eafd43670a63895e46a36340148db13c3de3e81403137027aae8d222eefa0352fa9b28d23d5ddc496c817612b8bd39ceed3fecd8f4ab08e77e797887f5c5467bd41"}, &(0x7f0000000180)=0xee) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x34, "51a7ec08c9677d31bb6ff4728312fbbfe552d77767274769a8549a579e7d71edf9cbe9c1ed3a1d8b2909a8119b0825768fdb4614"}, &(0x7f0000000240)=0x3c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) ioctl$KDGKBLED(r2, 0x8004510b, &(0x7f00000001c0)) 2018/03/24 13:36:51 executing program 1: personality(0x1bb2baf3005ac137) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) creat(&(0x7f0000000080)='./file0/bus\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/24 13:36:51 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e973daecc427500a2c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) 2018/03/24 13:36:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x73, 0x0, [{0x277, 0x0, 0x7302}]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/03/24 13:36:51 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x4, &(0x7f0000000200)=0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = dup3(r1, r1, 0x80000) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x208000, 0x0) r6 = eventfd(0x100) r7 = openat(0xffffffffffffffff, &(0x7f0000001780)='./control\x00', 0x200000, 0x8e) r8 = syz_open_dev$usbmon(&(0x7f0000001840)='/dev/usbmon#\x00', 0x1, 0x202000) io_submit(r2, 0x6, &(0x7f00000018c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000000240)="b2f241dd27e6d8d2dd05a5c30cac9fae281cc9ff30e4068ac20c629e7113d75ecb5b5695d918e55b21cbb45f4ef17a049106f4443f6cfb192ba58f1e88e134bd0fe0ec1735b0c1ea4ef7dde9cc72644a806b00e1550788776faee5611e3724b5c8ab09cbbe59e98f87dbfe71f6ffbb99521bf89316c5b4d6f09d3a80b8075691db61c3264526a19b7581faff306f1cac82a4b3535b5d8ec8cc4db7b8feb0dafbb4c6c26a6ac2bd80e476c48c90d1aa97ad7a8ffbb9c9d0a242beda0a4a0a0fa4269ee32ed91ec48a6888eef434008d8c710bab2252a40e6c9f4d5f639df5", 0xde, 0x0, 0x0, 0x1, r3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff7fff, r1, &(0x7f00000003c0)="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", 0x1000, 0x6, 0x0, 0x1, r4}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f0000001400)="154a3761f62aca421473183d4231304bc1b4fe79c54922a535cfffb9c544f8119e83d87c6242d125443f3e5dd6be5306fee0500a7f68ebc74f34d4b584e313e0a8403b2129391eb8074c405f70317d7f57d3392f63bc3e4ad21ab67df2738e50d2cd718576507da1b21c097be26fb03aa6982eb4342e0dbd947832351434b314342683fd1f933903f54a0df6a9becae657bce04d7081cee81509c1a21a10e88f133d976e40bb91b2e6b7185e6f9a5485bcf52077d04a520924229bb804cb50915392cf1b", 0xc4, 0x5, 0x0, 0x0, r5}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000001580)="ed96509d50082613be2fd4f7b554b6e3a831c8e01945ec110c1cb68711f2252d321badc44b6b078f48a69cad74c44aa2fc169a12409b2f2cf64df88d84937823f907c67b8d2a81520b9c9285f80ad73d6e9222e71c5c82fb4f81fb92d4c3c18bab9eb8060b44c2f3556392591c10da9abd6fe3c310d6e98b8dda540075a32d7c8b7d5d534bf65d2efc90ecdb318c37a8e76deafd7803c137fea917e34ac9538082ce", 0xa2, 0x5, 0x0, 0x1, r6}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000001680)="42e9340e9b97959230a344fe8c169b9cc1f178c48be3645e6583422391c3907cc48ae222123cb943e2c14e4abc5abc94337b8804f998941fc5b4f26bb977307d0e28493f9f847ec200c6da13e9737adb21f79fe1ab0d470784367317095fd9afdbfe73c0774320a2dab5cfbe2e4eda83cac40b80fce95eb9edf82f85284afb182768d469c2fea562757c80acfedbcf78e0edaf8707a054a71f6d92c3837c7867d2b42b15cbb0176ecd6856ea0df9eca2c882481fb8db309795c3a4dec5d91482b8056946a5e844521e4c11142605f8eec02f788f369b8cd24f40e1306d87b367d5d5c4c7", 0xe4, 0x200, 0x0, 0x1, r7}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0xb, 0x20, r0, &(0x7f0000001800)="7702e0ddea97bbcacfcbceae0c3cbd187893", 0x12, 0x3, 0x0, 0x1, r8}]) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/249, 0xf9}], 0x1) r9 = gettid() ptrace$getregset(0x4204, r9, 0x1, &(0x7f0000001a00)={&(0x7f0000001900)=""/219, 0xdb}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r10 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x2) ioctl$TIOCLINUX3(r10, 0x541c, &(0x7f0000000180)=0x3) r11 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) lseek(r11, 0x2, 0x4) 2018/03/24 13:36:51 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000440)=ANY=[], 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x802, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) r6 = getgid() getgroups(0x3, &(0x7f0000000540)=[r4, r5, r6]) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000640)=""/33, &(0x7f0000000680)=0x21) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f00000003c0)=0x9, 0x4) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r7, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xfffffffffffffec5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000700)) request_key(&(0x7f00000006c0)='encrypted\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)='user\x00', r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000300)={0x7fff, 0x8000, 0x8}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r7, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f00000000c0)={'md5\x00'}, 0x0, 0xffffffffffffffb9}) 2018/03/24 13:36:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff279}) [ 96.153237] QAT: Invalid ioctl 2018/03/24 13:36:51 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x3, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x74, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0xeff0a8a73129f9b9, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=[0x48, 0x18, 0x38, 0x40]}, 0x5}}, @release={0x40046306, 0x4}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @exit_looper={0x630d}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x79, 0x0, &(0x7f0000000180)="cd38382cdd3a49cde64a068049b88417b56b8da946618170e80624fecb7c3b5ecb376dc11a8171b403130c62f36cde912df4b811619ca2a6e3e08acfd30299bc133ab046d5d4dbabd931632aa7ca2728bf9964328afb59ec37dab6d346725b1346b20dc62c7cea35139b5468419f8dfb7828bb216c95a545ce"}) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/03/24 13:36:51 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/03/24 13:36:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_vif\x00') r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/wireless\x00') sendfile(r0, r1, &(0x7f0000000040)=0x20000000, 0x7d8) 2018/03/24 13:36:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xf237e76a5c3a65ff, 0x80000001, 0x130) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/03/24 13:36:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff, 0x444440) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) [ 96.179363] QAT: Invalid ioctl [ 96.197100] QAT: Invalid ioctl [ 96.202743] QAT: Invalid ioctl 2018/03/24 13:36:51 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x112) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000002600)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/24 13:36:51 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0xfffffffffffffee2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) 2018/03/24 13:36:51 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x9d8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) 2018/03/24 13:36:51 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x3, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000005760000000000000183f00711010000000fb0015000000000000009500000000000000"], &(0x7f0000000000)="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", 0x7ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0xc) 2018/03/24 13:36:51 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000028c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002880)={0xffffffff}, 0x111}}, 0xffffffffffffffa0) write$rdma_cm(r0, &(0x7f0000002900)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) 2018/03/24 13:36:51 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x200, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8cd, &(0x7f0000000340)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x220200, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000780)=""/221) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000240)) io_getevents(r1, 0x6, 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x989680}) 2018/03/24 13:36:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) getsockopt(r0, 0x800, 0x4, &(0x7f0000000000)=""/88, &(0x7f0000000100)=0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x3f) 2018/03/24 13:36:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x61, "fdde76ec28c3efbb09c84ca3a47ab8f1d58482aa76ae8deb80373ffd930536b17811b2407071d43e783a27d49e98c6298aa0fc22752d9d86328c986059c70a9b464060336e90b6ebc4640f35a146a432a61a827d4b96245f9fce9cdc3cbac97446"}, &(0x7f0000000700)=0x69) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000740)={0x0, @in6={{0xa, 0x81, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000800)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x400}}, 0x6, 0x2}, &(0x7f0000000900)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f00)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}}, 0x9, 0x5}, &(0x7f0000001fc0)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002040)={0x0, 0x38, &(0x7f0000002000)=[@in6={0xa, 0x4e21, 0x3f}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000002080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000020c0)={0x0, 0xdd, "74335fab3efaeb805fc82c4aa3f339a06499936212faf24f192e4fca6303abf365b474f23085d3f65c107cda6db61685590a62da33ce5dddae0e44c324748fde161a20379cea8770933b3de02de60cb618f03467ba9d1d73b958316535c5a7bfd193eb3d183535f84f2e3532546390036d9a4c6567c1f389f6075aa189360ea5749eca8f63cec9f5d505789265600f936c5e0b4c31ce245a343930360d787defced49e9c89e8e49400286dd0d481d88f7007811478d33f54a743ecec1e0678d85c9d21d1ac57fcf2d2358dd44f13f5041f15c7d81dcbb0ebf2a78a193c"}, &(0x7f00000021c0)=0xe5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002200)={0x0, 0x7f}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002280)={0x0, 0xf4c, 0x29700000000000, 0x81}, &(0x7f00000022c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002300)={0x0, 0x7fff}, &(0x7f0000002340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002700)={0x0, 0x80000000, 0xeb15, 0x1, 0x9, 0x1f, 0x0, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xc66}}, 0x4, 0x1ff00000, 0x5, 0x7, 0x2}}, &(0x7f00000027c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002800)={0x0, 0x100000000, 0x30}, &(0x7f0000002840)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002b40)={0x0, 0x1, 0x30}, &(0x7f0000002b80)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004e80)={0x0, @in6={{0xa, 0x4e20, 0x4fb834e1, @empty, 0x9}}}, &(0x7f0000004f40)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004f80)={0x0, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x1000}}, 0xffffffffffffffe0, 0x0, 0xa984, 0xfffffffffffffffd, 0x3}, &(0x7f0000005040)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000005080)={0x0, 0x50, "49f12aabdb6c7920b382c164cc5f244da9c46bccd605b9c99d1e3c9bddb2a92d1e6e5685e0cb5e9fdf6b75725d3ebf0cbe5e0a6d1920938b2b9a8f2eb84d2675cf660fb384a76b8cad851f90eb7b9e04"}, &(0x7f0000005100)=0x58) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000005140)={0x0, 0x8040000000000, 0x83, 0x63d1ce7f, 0x9, 0x2da95f47, 0x28000000, 0xfffffffffffffffc, {0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xcf, 0x864d, 0x0, 0x5b}}, &(0x7f0000005200)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000005240)={0x0, 0xfc}, &(0x7f0000005280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000052c0)={0x0, 0x66, "f7de2ad9ed1e3e4017a63f8ddcbb648e0a48475b916afd997f928b8cbac8701c1181b6713c4bd402000718618832361427296cda4e44da246da6053f1dd97d75cca1c6fb1ff02aa2f146a889606765519c43b6a75d6fd47eef62f0bc5b7be8e4614a0931dbaa"}, &(0x7f0000005340)=0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005380)={0x0, 0x1}, &(0x7f00000053c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000058c0)={0x1, [0x0]}, &(0x7f0000005900)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005940)={0x0, 0x4b, "a2bb596aca91f050757a3abbbb07a0dc3d8829eb43ca2f2fd0a12b009ad51ee55e9e2523b01a09e236b116aac76183368037c42ef6ab80036fde413e31334b353ac0cb8f1869bd95fb88e0"}, &(0x7f00000059c0)=0x53) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000005a00)={0x0, 0x4f, "c34120155289ad3077973137a3c64529cca1f8bdebc7e55723dbf677fce5a91829effaa83f4d6600a621f667c13acba974f43ed799f8419b2766fcac2196b887998ab9f457259cc2c519db892300ef"}, &(0x7f0000005a80)=0x57) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000005ac0)={0x0, 0x101, 0x1}, &(0x7f0000005b00)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000005b40)={0x0, 0x1}, &(0x7f0000005b80)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000005f40)={0x0, 0x93dd, 0x0, 0x7, 0x1ff, 0x9}, &(0x7f0000005f80)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000005fc0)=@assoc_value={0x0, 0x7}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006040)={0x0, 0x1000, "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"}, &(0x7f0000007080)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000070c0)={0x0, 0x0, 0x10, 0x401, 0xb}, &(0x7f0000007100)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007140)={0x0, 0x7, 0x5, 0x7f}, &(0x7f0000007180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000071c0)={0x0, 0x3, 0x8, 0x8001, 0x0, 0x2}, &(0x7f0000007200)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007480)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xab2}}}, &(0x7f0000007540)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005ec0)={0x0, 0xa2}, &(0x7f0000005f00)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007600)={0x0, 0x10001}, &(0x7f0000007640)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007680)={r14, 0x401, 0x5, 0x4, 0x8, 0x8}, &(0x7f0000007580)=0x14) sendmmsg$inet_sctp(r0, &(0x7f00000078c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="bdf0eb08bc39746d3de88362d7beedd209832f5e37f99c61e6d7b4dd6ef1c8d15a363568560cbd774eec711f1531f6d59ac5d0289ed4c148a72bae4147ecf91727d8cccdf5de5a7c1740149a6614ed4faf0082cd450988ee80c1f0ae95f9a198729c363de0a3df8a37200cbf694e5afae242381e58484ab96edb19d64ef13247c38717e71562ee857eb42d59b2136e3c03ee3cef7720f58f6e23a9d58e81", 0x9e}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="288ad984912ed7c5a8ecc4abe8633d9205bd0aca4ae2279a01cbdb3b0a7f7d58313b5b7b9139eb1bab5748a4d9ff96727906b64581f22fbbbf51cd8aeed2b5b61d34efbddacd921e18d25749a64fa0a9f32a0063282dd13c22ae1675dbc0c98b2ec842b905a93a8ee0d5775425aad3cdf7b9eb9ecb680050da568061822068bd2d41b54d5beeaeb1ef3d162554850f53185c7d893de540c8a871b4ba1b18f91eac1e74359c422b25ffdd76a4520dfcdde8e1fa1158b0b4684c56f7de5575cc5781508b3da41f7e8dd3feb7228264d1f8620a66da9934e196141a426328fad4ef0432fa60", 0xe4}, {&(0x7f0000000480)="3c115e7e1bcdb9af8cdcb05f003b4690959203af87d71dc166916a3c623044d253f6c1bf9b1818db33d46e684586f4ec75516c2bb16134b4550171632f9fb483f0e10ac73f6aeb43fa577148a4bedf2851ebc765b797813e052f5f26208ca81c2a19134b3cd95823b9f8a3a7aef6bbd2a88803683ea34525b9f69fcf2533894161570ed5ca153143426fed09c10a08ea17b233a5243fcb8b657035e241fc8b4e09fad5198ce53b1e674ebab8d4bf5862", 0xb0}, {&(0x7f0000000540)="a6495ee711cf1e87400d48a76c3c1878be28bd0660fe7233dfbb27f34ba4abc3e905a25fc87849a748cfc54eeb738ab8b440c384c9e9ed40c8fd3a36b1eedf5fc617664464f2b0bc5da02176016f42bbcd8f8df4eef56afc82bc74f832d35688e400d44bdb606f14691441e8", 0x6c}, {&(0x7f00000005c0)="c95ae98e2b4fffcd97797e7054db472c7b8297eae875afbcfeb3048f4c9ff15632c5894c23e43ba703aa9c0eaf743d22ed5cd2722a14df7331549f7a28de7b79f5d1417fdb8f354b162bdd7ec910fcd0888aa23f996f8c5208e2827c2c3f2592975074c713", 0x65}], 0x7, &(0x7f0000000940)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x0, 0x7f, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x5, 0x6, 0x1, 0xffffffff, 0x0, 0x7fff, 0x7a, r2}}, @init={0x14, 0x84, 0x0, {0x2, 0x1f, 0x3, 0x7fffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x4, 0x80000000, 0x4, r3}}], 0xb0, 0x55}, {&(0x7f0000000a00)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000000a40)="1c14887cfc9d71ea782c31a03281357483a07ea1d92bf0a818e0d774fab235968610f1e9cfdb099877a9bd2d7d18b5396632bca024536f0c7c23a230f9dfbfe69a7e9b1add650b8061d3563da3f844cc4618fbc34e8ae7fc86d56282979b74b9f612e988a9a77e1af3d242ea3eb5e721e15b08ba6ca0a27e8527bbb2110d23d081567565366ab20ced16043f60e6da258065e793715d8a3c1302dfe16b55168dbad66dc09e41480c19c45190a1b57b02174baf391b443381b9f6f58919d4386bf587ab1757c6e8145bf1bc1af63a5dd25d3432b307", 0xd5}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000001b40)="1480e9d14a60746ac67b6c269993b40535e70fd5a6e3eb67655f857bb427c62c6f84ceeab25b4d67f5c70013703e18ac8ebbe16f56865849eef9da6a426c49a0c6d9a278f6edc776dc08930b1fd8a61e56607d952a1e526c25", 0x59}, {&(0x7f0000001bc0)="c9b728191099b529aa9389c040192334ccda9c527dc9f9b1e77b4a379614257f63d0f4", 0x23}, {&(0x7f0000001c00)="77a11d5da4b38bf6f5e8b7c5842d1df38f93a44e42761d285e950e2a870de99ed6821a6359e04722e43b1b48685be43d5164e52296b30b33e1c059ce75d0d36e3613bb36b88f62c7f14d492ccab57d9181d3219ca68a585e2343f529e957a7618e901e72cf21314b0fc5488db83e23a97048a42dd9bdeda3560e22b1ea87c0f941c43e0e6b07574232a2", 0x8a}, {&(0x7f0000001cc0)="e35d2416a73378d801fb9c8389bf29186e407c72e83c753be16f390553fb443f6af8f0683b43", 0x26}], 0x6, &(0x7f0000001d40)=[@init={0x14, 0x84, 0x0, {0x8, 0x3, 0x5, 0x1}}], 0x2c, 0x4}, {&(0x7f0000001d80)=@in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)="0e4abed9c2c166d1dd193cf9c402367dd1c0bbba925b614fcc0ca3002a3ceaef002551c69d28fe0d1b4406b4e8a1b655f0f13a3216279591b0f1b1853eb1455571c67151ede48b68567f11", 0x4b}, {&(0x7f0000001e40)="2503cee3b72b0b904a9330ccbc4f97c00ee3b1500ae9faa6eefe017fcc3f624c38dc6b2730c18f6e46a9f5517d3e76f47976be626b3898a655b0c2833b3bfe53e772e5667b57ccb0ffa9cbab43d0", 0x4e}], 0x2, &(0x7f0000002380)=[@init={0x14, 0x84, 0x0, {0x0, 0x3, 0xe2, 0xfffffffffffffa13}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x4, 0x204, 0x200, 0xff, 0x8001, 0x3, 0xc307, r4}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffd, 0x1, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x1de, 0x7, 0x4d8, 0xff, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x1, 0x80000000, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x2, 0x1, 0x8001, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0x7, 0x7, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffff3e, 0x820d, 0x3, 0x100, r9}}], 0x160}, {&(0x7f0000002500)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000002540)="f40f44795695ce88b8a4eeffa5f17100cbbafef516a206853777620eeb6156d0835f9496b814c31adc84deeebf12fd26eefb7bfd27bc9afe0115c3601a945e8ea1818e4ff7a3ea4b1ccdb3bd578042d004ea0abe", 0x54}, {&(0x7f00000025c0)="6c38e40058da0c3e7c175a38ebc2ece845fcca50422f27bcfb8e01dfb3792127f2215066faf9b755945869dcf6bb6736b2dba7f65452f50012f4b480eca47248fa644c47190e0237e4c62f9a4b8901529bcca9e7f185a30a2ec8a62584b7276d3aa35f82c125ad5227f27ae21c636d0bb4bbbc64461b9d14f1241770e55cd4f528a4e6ab6f72dfeca568b9579ea8f83d61536602b4b6d191e17fb687358435e1db5185e148ceeba03f6f31a29033bbdddcd46f2b6c99ac8d8921b0048b1ee70dac53e1c306c833734e4faed9fec1198a31e49b519799aad5e8c663bf9c75c49e207933ccb846a85c3070e0462ce033ec6359cf95", 0xf4}], 0x2, &(0x7f0000002880)=[@init={0x14, 0x84, 0x0, {0xa02, 0x2, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x7f, 0x20a, 0x8, 0x1f, 0x1, 0x0, 0x8, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x1, 0xffff, r11}}], 0x84, 0x8000}, {&(0x7f0000002940)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000002b00)=[{&(0x7f0000002980)="0e8e726dbdca2dec7a8f7c003aa6e42d8ea92ca8cf9d518b1875c0672e9fa55e94c974a5b1499e061114f5da52761109b6a4a4be6621490d5672e2ec91a8b6bf0997193f86", 0x45}, {&(0x7f0000002a00)='[', 0x1}, {&(0x7f0000002a40)="743a890e90b64993aa8bd182f56991eb67d45d47171ba15d1dd0513e3737a62197a5f6b3861f2be12edbaae7e2426a7a342a10fe6ccfe90d984451a7b524cd2fb1a5d31ac3752937718e0f832713", 0x4e}, {&(0x7f0000002ac0)="1013f02deed6879efdbbfa6dc7d0c5e6a18e653f097582a8c536b69f906b", 0x1e}], 0x4, &(0x7f0000002bc0)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8000, 0x6, 0x1, r12}}], 0x2c, 0x24008000}, {&(0x7f0000002c00)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000004e40)=[{&(0x7f0000002c40)="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0x1000}, {&(0x7f0000003c40)="7f22ec46841bbc22924a2f4cedc923238fb4a90616ebf0fc3ba0c86ab998b71b48673c7fab93852fc2f281d71530a9d09878871dfd455eb59f59d6d4f333653f604828994268bd2686fac79ef0c43ecf10240d2524dd878bbce18f42d82ee8675cbcc2d3c9d29fdbf05de55310a9b6ea05d0dc422bf4f7ef21b414e7c683e94cd853f0119f5a6167de60b9cf2110e7f8ac05c6bf254d", 0x96}, 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0x1000}, {&(0x7f0000004d00)="c54d70346080384ddaddd0b5411279b15e7a45e4375fc78b4f07d79811e7cb1f55656fb96f93efdb72e7a3db56bfb342f9143e9698af7cd22c6fb589d7622d333090122557c76c5277a3e09d1546a257b22c0cf1db086e399833c82a008ae6ba96d42ba5cdcd01b98f88cd4b86c233d03ccd65046be09f66749a683bbeff19d9c3c5a60e1d8314e87c56b3ba3475ef1d4b934bbf9f6732660610f3643b18f412e4a4808cfca57d3c6220c31d5d3b2ee2ef608ffd2e369dc5333259241e2c43a8e19a736a90666507ec7010b8599213a68878863fb5469428fa94c3b426de4f135f029f101cc3aced55b89316a252930bcfb4c4b2a1f2bcc3e4", 0xf9}, {&(0x7f0000004e00)="48abe6abf863", 0x6}], 0x5, &(0x7f0000005400)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x201, 0x0, 0xb046, r13}}, @init={0x14, 0x84, 0x0, {0x87f, 0x8001, 0x3f, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x84b2, 0x1, 0x0, 0x5, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x8, 0x206, 0xfff, 0xffffffff, 0x1, 0xff, 0x1, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x9, 0x201, 0x1, 0x7fff, 0x4, 0xac8, 0x7251, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xee09, 0x202, 0x5, 0x7fffffff, 0x9, 0x80, 0x8, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x80000001, 0x8ae, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x1, 0x3, 0xfff, 0x2, 0xffffffffffff55fa, 0x2, 0x8001, r19}}], 0x160, 0x40000}, {&(0x7f0000005580)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000005880)=[{&(0x7f00000055c0)="3992f0f9024d40713080fea17132f8c4cbebed8d3ddd594b4a41363d9541d036424f6228aa039258cfefd7abbd268d80d5dd9da441f87c9e0a85753a8f8669b924406e617eec57e86f5970a0abefcdb59e649a868d29814a8f0b0f39b3a3b4eda0356c8c985711d99090d6cee6106977c2680f132c6265deb7d8357e333cf2173b800f5b8770dfb2b14580f689bcf5f2880bbababa4c82ac6512fd7be4eb8fed355227ba7f585b3e6d1d58c77718d544ae4354e38e646a6b00f5808a37b208bce40273d2dbf6b166bb61a63beecfd704af7364c1f259c30e9978", 0xda}, {&(0x7f00000056c0)="faa77c6386d141e3083cdb44e2f6d4b632e48b6fae4c005fbc97ebeba931b34cf4680427b8a2c69c2e123987452ffda7d9b8f2a065e0ad5c789431a4c30cf4ba35437576559f37a2a98288e1371f36d62be4aaaf4cc4e3b6b386b175dccdc99b0659048bfbef774f4ddf1e903cd98a000cbb6fa0f1e2aaed7d33da12a94e26cfcf68becf1c448f5d6912f5964d30ca8a0b7079b69d96b6ee475d042d5a1a49522517cc384878a2b7a8d26cb3cbd8cb5c7f022a8b3b5285dc5db46b4c6289a93d2a13742fe305d7ddcd10595355b58422e2dbc9b9c6227165fa97ff9acb4a", 0xde}, {&(0x7f00000057c0)="5681611da040ae527c0df7f5f8bbbef0a64934bf2d214d48d4dbfec9c84393dc5015f843dffeb83fe560ffc94db6528154c749435ea6c16c86f98383cd435e3907cf2841160cbcd4deacfadca704ad9c3156b20d59934d6afae4e75ab32edcc2194bc507d6fac9aedccea310250c4823b3cb49d0e91d919843a17ba8506c7d357d728865154a0aca984ad70510e101437cdcb73b7aa1032112aef491cee73fb0cbf495a832e2dbad3abda40b92a7ef9802c72d89ba0ad2cc3bc25e3fd8", 0xbd}], 0x3, &(0x7f0000005bc0)=[@sndrcv={0x2c, 0x84, 0x1, {0x200, 0x6, 0x204, 0x7, 0x1, 0x1, 0x9, 0x7f, r20}}, @init={0x14, 0x84, 0x0, {0x100000000, 0xde92, 0x9, 0x5}}, @init={0x14, 0x84, 0x0, {0x7, 0x4c022137, 0xc1, 0x1000}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0x2, 0xfd}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x66acd782, 0x8, 0xffffffffffffffff, 0x0, 0xffffffffffff2948, 0x3, 0x10001, r21}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0x8208, 0x4, 0x8, 0x3, 0x10001, 0x7fff, r22}}, @sndrcv={0x2c, 0x84, 0x1, {0x992b, 0xdcb, 0x200, 0x7fff, 0x7, 0xa4, 0x401, 0x40, r23}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x100000001, 0x1, 0x9, 0x5, 0x8000, 0xffffffff80000001, 0x5, r24}}], 0x160, 0x800}, {&(0x7f0000005d40)=@in6={0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000005e80)=[{&(0x7f0000005d80)="2547289fbb8af01dca6bf403dd44d90bcddba03e8ab24ebdbfa96074a22a4aa717b8ba3593af4917b75f83958f740c14abfabc8f0c24d2efdcae59ed1965a3c0eb7481f029f016b8d63cbe2d8589bbd54ffb5366bf0713d01c9557fd6f7b6cf26f3a0f28b80b16211c97cff99af36da3b0a6f14677c9e18f25fea6c2620cb35df8200a6a138b7fd5decd1ac7099833acdaa08caf4f12a9674953a7a65339b0214fd77f646d0c734f45de0d3ff08245cf90f3387d3732cdef910e845c206bcfffe90b82ca2ba40608286b457425111622c0920913d7a45c68cc4942d9add2b1079419cf6432b824d18c57310515caaf99", 0xf0}], 0x1, &(0x7f0000007240)=[@sndinfo={0x1c, 0x84, 0x2, {0xd7, 0x8, 0xa262, 0x80000000, r25}}, @init={0x14, 0x84, 0x0, {0x80, 0x1, 0x4, 0xf9f1}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x200, 0x1, 0x10666df5, r26}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x0, 0xfa9, 0x80000000, r27}}, @sndrcv={0x2c, 0x84, 0x1, {0x467, 0x8, 0xe, 0x8, 0x1000, 0x2, 0x3, 0x6914, r28}}, @init={0x14, 0x84, 0x0, {0xeb80, 0x6, 0x792e, 0x3ff}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffe, 0x2, 0x8, 0x9, r29}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x204, 0x3, 0x401, r30}}], 0x160, 0x4000000}, {&(0x7f00000073c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000007440)=[{&(0x7f0000007400)="5570a31190c9a237489900b54efe87b9e0585c9974188992e0a32b758db0276b413f7367eaf4183f28578cbad2aac713b47772156b2943", 0x37}], 0x1, &(0x7f0000007700)=[@sndinfo={0x1c, 0x84, 0x2, {0x3d, 0x8, 0x2, 0x2f, r31}}, @sndinfo={0x1c, 0x84, 0x2, {0xa58, 0x2, 0x0, 0x4, r32}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x1, 0x1, 0x7, r33}}, @init={0x14, 0x84, 0x0, {0x3, 0x45d1, 0xfff, 0xffffffff}}, @init={0x14, 0x84, 0x0, {0x5, 0x9, 0x3f, 0x1ff}}, @init={0x14, 0x84, 0x0, {0x1, 0x3f, 0x3, 0xfffffffffffffeff}}, @sndinfo={0x1c, 0x84, 0x2, {0x829, 0x8001, 0x23, 0xfffffffffffffe01, r34}}, @init={0x14, 0x84, 0x0, {0xff, 0x200, 0x9, 0x400}}, @init={0x14, 0x84, 0x0, {0x401, 0x7, 0x7, 0xad8}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x400000000000000, 0xc50, 0x1}}], 0x1b8, 0x4048000}], 0x9, 0x20000040) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 13:36:51 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x20, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x7000, 0x1000}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x81, 0x9, &(0x7f0000000080)}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/03/24 13:36:51 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000254fd0)=[{&(0x7f0000000000)="969db327537ca88037", 0x4f}, {&(0x7f00004ee000)="a0", 0x1}], 0x2) 2018/03/24 13:36:51 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) perf_event_open(&(0x7f00009c9000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64c, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0xb505, 0xffffffffffffffff, 0x0) 2018/03/24 13:36:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="0828a158c9e36678fd82947fbe40ce13f7fd6d1cee50ee06fbd579bf59687e5eada978c168dad5906b19ef", 0x2b, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000252f1d), 0x0, 0x8010, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x4, 0x27, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/39}, &(0x7f00000003c0)=0x50) getsockname$inet(r4, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) 2018/03/24 13:36:51 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x1000, 0x4) 2018/03/24 13:36:51 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x41, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x7}, 0x8, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x80000002}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xc000, 0xc5de, 0x7f, 0x0, 0x1, 0x6, 0x3, 0x4, 0x9, 0x3, 0x100, 0x6}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x800, 0x240000) ioctl(r2, 0x4400000000001275, &(0x7f0000000080)) 2018/03/24 13:36:51 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x10000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={{0x9, 0x3, 0x6, 0x4, 0x7}, 0x50c, 0xfffffffffffffff9, 0xfb, 0x3, 0x10001, "81582d02b66c95867d98d2ea062f61c32c152cc6a112f5cfdfad0ee7a157bff55e19e3f8cbfc28825807a38bb4d433492d067421a6564c47a48e0767da275db49706c28a2922db62d9ce1a63d27181f46a204e7ee4fb98dfebf9c661b0d2e89d98477e071a5f7fe045a20ecda242461fef52026a6e6a2b7e3c3d3de1a108b45c"}) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001540)={0x0, 0x8, 0x800}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001780)={0x1000000, 0x0, 0x3f, 0xfffffffffffffffa, 0x0}, &(0x7f00000017c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001800)=@sack_info={0x0, 0x7, 0xa6}, &(0x7f0000001840)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000001940)=0x84) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000030c0)={0x5, 0x0, 0x5, 0xffffffffffffffe0, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x99}}, [0x5, 0x401, 0x5, 0x100000000, 0x7fffffff, 0x10001, 0x6062, 0x4, 0x2c2c, 0xa742, 0x100000000, 0x0, 0x7, 0x6, 0x2]}, &(0x7f0000001a80)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002c80)={0x0, @in={{0x2, 0x4e23}}, 0x9, 0x4}, &(0x7f0000002d40)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002d80)={0x6, 0x7, 0x5, 0x3, 0x81, 0x200, 0x5, 0xffffffffffffff80, 0x0}, &(0x7f0000002dc0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002fc0)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc6, 0x2, 0x0, 0x100, 0x8a}, &(0x7f0000003080)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000002f40)=[{&(0x7f0000000240)=@in6={0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000280)="90b7e1e539bff392a19004de1292a7ee359c33d738705cd27dbbdec37ad48b8d990629d5e3f79a33e640a307b2d6e92b18087867b14c7ea90dbe6a9183e79864ebee37c31a0b8edc6d2f591a4f848882e8013ce873cb966f6bfd4eaf68f70e3be30b4c1fd3be2d1a2bb2a02c39a765b930a093824d52cccc8f806ed5df9cb07d3c8de41d27262a65671ce601d8a9f338a17fb076daff32bdf86fc2c9e39109a78709dca36ec42fb979a7720c49bb62d1527cc8f8845f8e72bc0ad66ab94be7b42b1e61a04f5de68f5ce94a5f24758bc8eea30e43e7416a21bc249cc8778efeae98ebbede351d4c4610a874b6ca23", 0xee}, {&(0x7f0000000380)="55914b2b45ca3395652ac12ab5b80ad7318f69d1ca1818f3f04a", 0x1a}, {&(0x7f00000003c0)="a1708aadde1e6aa3074052d770607ebb77aeb10eef3ef0b727b89db22e3f1d4fca536c689b991b29cc5c4855340d1eec3989735df901bc33a3b55bd24df824ee8ba5700f4304fc92095b27869b57b85b24e0e818cb706fcded7140d0348338fe767124df08edeb7fae2ee9d1b476f6c496b015e2cfe808a3571b88d8", 0x7c}, {&(0x7f0000000440)="f83820a91f0d41fc84e6e9286ace7305d6155b89e2fb37419b688096708f8e0844d9fab71a1b4a27df6f0755b3664e8d76da82cb138fd409e85d7f02f8605dc33a372ee660147acd3157702e0bf577fd400a54838f6ec0baa036c540490eac71f9d011a49573d03e410a25d9ab53adead0d26a612a54a57eb4268e1e994df8379c421e1fd85856158a02b1b511de55a01d56193ab708b5f9", 0x98}, {&(0x7f0000000500)="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0x1000}], 0x5, &(0x7f00000015c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x4d1, 0x8, 0x180, 0x3, r2}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x3, 0x3, 0x9}}], 0x58, 0x20000000}, {&(0x7f0000001640)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001740)=[{&(0x7f0000001680)="49329f5f228b5f305d66c175fd267875864a0c37bd42d3d780e58bd396eece2689ede1adcb1064b8becd7f1c638c44c9e96e627001f08c5ae23084bcaa4b23a8d4c94d09277b7b6dbbf5e4585775f8582ad1a1fe4fd6018522e58de4f000517da420c4b82be3422aa987512de79cdc32c380a92a6e4e4f856af06430c3fd827a7c10785c3804b69afdbb1e77a2da89e29c9c3541064421880f2e64cf2bf75a465a4e4939619621ee3e02272dbfa82b79c264db018c70c1", 0xb7}], 0x1, &(0x7f0000001ac0)=[@init={0x14, 0x84, 0x0, {0x9, 0x7, 0xfff, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x867d, 0x8, 0xfff, 0x3, 0x6, 0x6, 0x7, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x9, 0x0, 0x1ff, 0x20, 0x0, 0x8, 0x65, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xfff, 0x200, 0x98a, 0x1f, 0x4, 0x16c, 0x100000000, r5}}, @init={0x14, 0x84, 0x0, {0x0, 0x7ff, 0x0, 0x4}}, @init={0x14, 0x84, 0x0, {0x7, 0x4, 0x4, 0x80}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0x3, 0x9, r6}}], 0x134, 0x8800}, {&(0x7f0000001c00)=@in6={0xa, 0x4e21, 0xc473, @loopback={0x0, 0x1}, 0x400}, 0x1c, &(0x7f0000002c40)=[{&(0x7f0000001c40)="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", 0x1000}], 0x1, &(0x7f0000002e00)=[@init={0x14, 0x84, 0x0, {0x8001, 0xfffffffffffffffe, 0x2, 0xff}}, @init={0x14, 0x84, 0x0, {0x8, 0x7fffffff, 0x80, 0x400}}, @init={0x14, 0x84, 0x0, {0x101, 0x1f, 0x1ff, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xffff, 0x201, 0x696d, 0x0, 0x68d, 0x7f, 0x3, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x4, 0x204, 0x7, 0x1, 0x80000001, 0x7a3c, 0x0, r8}}, @init={0x14, 0x84, 0x0, {0x3, 0x7, 0x10001, 0x1}}], 0x108, 0x20000000}], 0x3, 0x8000) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r1, 0x2285, &(0x7f0000000040)="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") 2018/03/24 13:36:51 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="ea364f11108657804f0ea3c9868a12bc651a874cc6f6dc6a1ca85066e69d3e6ef1269e02b45e0674bd7afb807e958ec97edbd5ea287e4573ec0c373da457619ade7b2aca0ca2f4b53a04d6b5d1ed026d546e367ef107450c9a26796a80ee4ef9d7bcf7755c2c771d9ae8a8d66c18a3cc68ee2815a349c4a589d337100b43cc435790", 0x82}, {&(0x7f0000000040)="aa", 0x1}, {&(0x7f00000001c0)="25abfa52753edb264b5dfac18d03d05bb4d0ccbc7b8421649c27223b0b38b880335f61bddd8ab86f9ddf1ee032a937935d6a4b3719b7422d239b6eafee5589c10eed91b3ea317ac588514a02f9baeacbbb0708be02300dfa6fe37e274a76cabfe7eba7c460fd2b7251db09ce13040ac2acf6ace57d9ee7eeff1e067ec9115631d8731814e577adcade893f9ba3cdb7d5e7cf83003b2fbe816030ec9c1b2477f3d6d57283419bf5d764d52eab9b3020c79e9c2abf474ba0b5598d224efe8f031a58f63ff4d3adb0ea32ea14d41f08de1cb1be927fa6f0125d1c8a4f853b1db98bad492128fd", 0xe5}], 0x3, 0x0, 0x0, 0x10}, 0x24000040) pread64(r0, &(0x7f0000000000)=""/50, 0xffffff7f, 0x1fffffffffffd) 2018/03/24 13:36:51 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x20080001) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x8013, r0, 0x0) read(r0, &(0x7f0000873000)=""/86, 0xfed5) syncfs(r0) getsockname(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x200400) [ 96.383952] dst_release: dst:00000000397652bc refcnt:-1 2018/03/24 13:36:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad", 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x4, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x100) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0)) 2018/03/24 13:36:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2ad, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/03/24 13:36:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x6300) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000280)={@dev, @broadcast, 0x0}, &(0x7f0000000200)=0xc) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r2}, 0xffffffffffffffd8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000001801000000040000", @ANYRES32=r3, @ANYRES32=r4/1000+10000, @ANYRES32=r5, @ANYRES32=r6/1000+30000, @ANYBLOB="0121b28e9e000000000000a0000000000000000482a36495"], 0x34}, 0x1}, 0x4000004) close(r0) 2018/03/24 13:36:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffebd, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400001e010af3ff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/24 13:36:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e2}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100, 0x210002) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) socket$inet(0x2, 0x0, 0x5dd0) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246c08e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffee5) shutdown(r0, 0x1) 2018/03/24 13:36:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000140)=""/247, 0xf7}, &(0x7f0000000040), 0x40}, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e20, @rand_addr}}) fcntl$addseals(r0, 0x409, 0x4) 2018/03/24 13:36:51 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xb72}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x1, 0x3, 0x8, 0x7}, &(0x7f00000000c0)=0x14) sendto$inet(r0, &(0x7f0000000400)='~', 0x1, 0x0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/24 13:36:51 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2}) 2018/03/24 13:36:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f000014d000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+10000}}, &(0x7f0000000100)) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x200) fchmodat(r4, &(0x7f0000000080)='./file0\x00', 0x16) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) io_submit(r1, 0x1, &(0x7f00004b0000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x11, 0x0, 0x0, r0, &(0x7f0000117f60)}]) 2018/03/24 13:36:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r1, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/24 13:36:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') lseek(r0, 0x0, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x7, 0x101, 0x5}) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/2, 0x2) rt_sigprocmask(0x1, &(0x7f0000000040)={0x80000000}, &(0x7f0000000080), 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) 2018/03/24 13:36:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x375) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) sendmmsg$alg(r2, &(0x7f0000000100), 0x170, 0xffffffffffffffff) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) 2018/03/24 13:36:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="9a", 0x1, 0xfffffffffffffffd) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5399, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x0, 0x0, 0x10006, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0x3c, r2, 0x10003, 0x20}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0xac, 0x6}, &(0x7f0000000300)=0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r3, 0x2, 0x45f, 0x1}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='illinois\x00', 0x9) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/247, 0xf7) 2018/03/24 13:36:51 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffd}, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0xc89, 0x4) r2 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r2, &(0x7f0000000080)="ac0100000000000000010001000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf", 0x30, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/24 13:36:51 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x84040) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/03/24 13:36:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8040) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0x7e, 0x4) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = fcntl$getown(r1, 0x9) r5 = getpid() kcmp(r4, r5, 0x6, r1, r1) r6 = dup3(r2, r3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000100)={0xffffffffffff0001, 0x5, 0x1ff, 0x3, 0x4}, 0x14) bind$vsock_dgram(r6, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/24 13:36:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11631b107e1992ad1176624840263cbf049fb66c03030a88743c34696cbc7f734bb8dc5f8b577758056fd193f4dfe8acf8c9444d9a17193fd1b93ba46b7f7be5e8e1ab3fbe68e923748bbb9d34a21aa619b29aa11327f42438c2d807ced1dd90ae9554c38b6fdb7008d36b745b85c3a78e5f407913a2e6fa69f03f"]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket$kcm(0x29, 0x2, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000280)=""/212, 0xd4, 0x0, &(0x7f0000000380)={0x4, 0x0, 0x0, "883e65a439e0"}, 0x10) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/24 13:36:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) listen(r0, 0x0) 2018/03/24 13:36:52 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@local, @remote}, &(0x7f0000000140)=0xc) alarm(0x4000001006) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xf7, 0x140000, 0x1, 0x10, r1, 0x10001}, 0x2c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={r2, r3+10000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/24 13:36:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)="2a76a4742a709abb9e18ed2a7b5872dae2193403e05b7eeaecb0d99270cb38535bb933227750ac9b88e7332c5fa102c0a8dbad747e943e1eb939925b6dc9fff02a0967742f4edad1b0571ae74b0b7298d9e8e659745de6276c3c16ee8c077a7bda2f"}, {&(0x7f0000000140)="351e6fa4fa1f6bded5390aa6879529396b056c91418991295a34ac48a7e61de79db16174c244bd7d572f2c174e9038918631ae8388123ef9b83eb67cb66a043b3a747b87ed8e548d541fce597ad507a1682fbccf1e2437ac9c20fc76129b81b4956db7e60b74c73988d8fd5153dece9475a6743c5897ec24897575452b9476c25fd9d154b9b77482ed7db9ffda4b80a2f5586fbe67f25196a6475f2ecce5041b8b668d482192ae4f75805125f1054c46f62c838f08a72036b9acc41b10f1d5f439c4b2291fb668eb1366cb9653ccfa9096f3"}, {&(0x7f0000000240)="7d197eab09f77b51f3edbab7b9cd32d89ee3a2d17b82ed7f398bbc767cecf000e2b12ae76372783978de8c80c9dca6326c26374bc65cb9e0fb7ac32b742d457f030ba57b18f2a851f587be64558b1df546ae0a1d59050c7c04256d7c04a27aee8a54d7b8ae672a129cb05b15a2b6aff192fe9ce774c0f0a8b884f3e5ac60a1e83325f6751fdd336f74121c833cdd02ed"}, {&(0x7f0000000300)="1cc11dbade374db58bdc7024e32f84efe7d6bd7ea3361ed26328a8a9761311d0a694fc3ce45e60f9a32da86ca402eddb4823b8e54860566ed59c97db72ca69e1e16a16156c0d5bfe107fca2968cfc0265c3295f889ee0e741818"}, {&(0x7f0000000380)="3e2439d1d5cc3f80bb6eb66c21f13c23a07d81cf436f4c7f837e9cc56063e0a7fa1b301f59254ec1f1f609b7023186492e92613da95859b3e417f5de00e7e616a88f18d0dba640d64d5a52ace16ddb47c692e345b8a816ffb015992f9d3b7c21c9cd673738051d1bb2502da3fc3cf994a9d72fd90a77e758f537866c9a9dcade732a46a43c22c4210004fa8209d07288dd1c2da9ed28efef3bcad8725628041c049c079e04ccaf2983ba049e4c8789a86f"}, {&(0x7f0000000440)="e38477f6c903851d6b9d298ed299a673426d3f06e996f1c65764ea59572cfe2650ca5fd2b2b89bc86435dda124f3929041689d42873fc3355e103dcc53ab90efa08d7d8b128c7fa8dcb2a6ed820f7344875fe50b924adccddc098ebe19ed96bc25f65f42b5c5e7032d2e81ca0d775934f55130ec067e5e"}, {&(0x7f00000004c0)="6755bc5065620d82b6006cadefbedc0ed38d9714914f25108d1fd9aa"}], 0x56, &(0x7f0000000040)}, 0x0) 2018/03/24 13:36:52 executing program 5: add_key$user(&(0x7f0000c33ffb)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a}, &(0x7f0000f88f8d)='\r', 0x1, 0xfffffffffffffffd) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffff, 0x40) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x5, 0x7, 0xc43, 0x800, 0xffff, 0x1}, 0x290}, 0xa) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000280)={0x3, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x104) r1 = add_key$keyring(&(0x7f0000195000)='keyring\x00', &(0x7f0000e3bffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = open(&(0x7f0000000240)='./file0\x00', 0x200204, 0x2001) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x3, 0x4) keyctl$search(0xa, r1, &(0x7f0000000100)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/03/24 13:36:52 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000001800030300000000000000000200000000000000000000004400090040000000", @ANYRES32=0x0, @ANYBLOB="04001500", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x60}, 0x1}, 0x0) 2018/03/24 13:36:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0), 0x3) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x9, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=""/110, &(0x7f0000000240)=0x6e) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0x1) sendto$unix(0xffffffffffffffff, &(0x7f0000000100)="3b855f04140e89ab02628afdfa0fabdb36441132a9cc5843e9ead1762c58ff25df29e2934f6a6b7b18e40ffd1bdef1588ed2aea8d16339096d2afa3a6ad32e97f09965da9cc9a89471f6", 0x4a, 0x4040, 0x0, 0x0) 2018/03/24 13:36:52 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f0000000100)={0x8, 0xffffffff, 0x400, 0xfffffffffffffff7, 0x0, 0x4, 0x0, 0xbf9d, 0x10001, 0x6}) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000240)={0x5, 0x0, [{0x80000000, 0x8, 0x8, 0x0, 0xffffffff}, {0x80000019, 0x7ff, 0xf3, 0xfffffffffffffe22, 0x400}, {0x80000009, 0x9, 0x3, 0x1, 0x956}, {0xc000000b, 0xffffffffffff8001, 0x7, 0x7}, {0x4, 0x2fd, 0x400, 0x7e89, 0xa3}]}) fcntl$setsig(r2, 0xa, 0x12) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000000180)="16a8db76329ef4b1db6bf94b83dbdc0e92f86752f98f1b0eed272def4df4438b14de36635bc9759fbee856f74c969dbcce1deba16003b12f571cf0172170a97bdaba2ba6a0cdf9c817f87af860b3a6121968b0152b6071b2934f2305f4a86bcaac27c9ba71b838c1509ea84c88836910bcfbbce1eca9805b528e0bc9") fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r2, r3) tkill(r1, 0x15) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x1e) sendmmsg$alg(r5, &(0x7f00000066c0), 0x0, 0x0) ioctl(r3, 0x4, &(0x7f00000002c0)="0f660b70e56ef1e6ad3d3b49237bfbc2083c5cf853a02ff1281d924b4c46ab36039872cce93365ba5bec980664d3bfea179fb800afc9212aceb79033fb5d27a2c3e1de5fb54aea2b8588066b2c6971debb3ccbd913e481f2f025902f4775bd4b35d7d3aa937a9a1ab62ccbe6f64de38154229116ac3453965cc83044da472eb63a4425b6eacc00c2b32720a7afeb969c3a0d723153a32eae0e5b4448e694d3c63dbbcc59d1eb0889e4b29d6be201af00b5002eb0065996ca79ac3ed1f7f59882e0") bind$ipx(r3, &(0x7f0000000040)={0x4, 0x400, 0x5, "413a27ba3323", 0x523a}, 0x10) 2018/03/24 13:36:52 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = socket(0x100000000000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="26000000130047f1eb0300f8590022ff001000e301000000020000000000daff98111000064b", 0x26) r2 = getuid() ioprio_set$uid(0x3, r2, 0x0) [ 96.645955] binder: 16105:16106 unknown command 270230289 [ 96.651727] binder: 16105:16106 ioctl c0306201 2075afd0 returned -22 [ 96.667294] binder: 16105:16106 unknown command 270230289 [ 96.673123] binder: 16105:16106 ioctl c0306201 2075afd0 returned -22 2018/03/24 13:36:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x54d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x3ffffd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x100000000}, &(0x7f0000000140)=0x8) mmap(&(0x7f000002e000/0x3000)=nil, 0x3000, 0x1, 0x53, r0, 0x0) 2018/03/24 13:36:52 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8e01, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x42002) 2018/03/24 13:36:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = getegid() r2 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = getgid() fcntl$getown(r0, 0x9) getgroups(0x4, &(0x7f0000000100)=[r1, r2, r3, r4]) r7 = socket$inet(0x10, 0x802, 0x10) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r7, &(0x7f0000003fe4)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r7}) setresgid(r5, r4, r6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f00000001c0)=0xfffffffeffffffff, 0x4) 2018/03/24 13:36:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='user\x00', 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x6}) 2018/03/24 13:36:52 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x52, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x1bd, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/24 13:36:52 executing program 3: socketpair(0x8000000000001e, 0x100000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x69, "7d987011ec805557dd66b52b6023140e46e1bc5d0ec3f4c4a9937a7a99e4aa3d85d90c937fec02a9d961321428da906ee0cedcbc938f88f4c4378e7f70e5bcd8887dc94638599c73a5ca155e44216848a2f959bef9e2d26a868c881f5b39edb8713a97ed6d7057db4f"}, &(0x7f0000000040)=0x71) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x20fb000000, 0x30}, &(0x7f0000000180)=0xc) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f0000000080)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f0000004400)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/179, 0xb3}], 0x1}}], 0x2, 0x22, &(0x7f0000000700)={0x77359400}) [ 96.727988] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 96.748138] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/24 13:36:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x165ce9518a0395f7, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000080)=0x6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/24 13:36:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x880000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000002040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c680c8a619febce5c9e830341d0446b83365fcaa6e98db9393dda65a910ff8f72a9a2776b0a45814d34b91d0fb8c4d08062983d032659ee05a53147d4ec7d20bf80d7e1be3565df89a67a49fd4898f5843766f2c9467461f9c8a00078636d77da0cb257be4e5ef7b90407a667b81", 0x6e, 0xfffffffffffffffe, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') shutdown(r0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x4, 0x2, &(0x7f0000000040)}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0), &(0x7f0000000180)=0x8) 2018/03/24 13:36:52 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x7f, 0x6, 0x3, 0xfffffffffffffffb, 0x4, 0x6, 0x5, 0x0, 0x8, 0x8, 0xf91, 0xffff, 0x5, 0x8c6c, 0x8000]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f00000002c0)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/24 13:36:52 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r3 = dup2(r0, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e67d8651d7064d11b7100000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) io_setup(0x7fffffff, &(0x7f0000000100)=0x0) io_destroy(r4) modify_ldt$write2(0x11, &(0x7f0000000040)={0xffffffff, 0x100000, 0x0, 0x80, 0x9, 0xff, 0x7fffffff, 0x14, 0x100, 0xfffffffffffffc00}, 0x10) 2018/03/24 13:36:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='syzkaller1\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc", 0x21}], 0x1) sendto$inet(r0, &(0x7f0000000000)="054c3b64", 0x4, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000001c0)={@empty, @dev, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'erspan0\x00', r2}) [ 96.891960] device bridge0 entered promiscuous mode 2018/03/24 13:36:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x4}, {}], 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000440)={{0x3, 0x1ff}, 'port1\x00', 0x0, 0x20, 0x3ff, 0xfff, 0x7, 0xffffffffffffffe0, 0x4, 0x0, 0x2, 0xfffffffffffffffa}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x4, r1, 0x1}) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f00000002c0), &(0x7f00000001c0)=0xfffffffffffffe79) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r4 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x6, 0xfffc) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000340)=""/253) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)}, 0x20) sendfile(r0, r2, &(0x7f0000000040)=0xfffffd, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/24 13:36:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) open(&(0x7f0000000080)='./file0\x00', 0x2000000, 0x0) ioctl(r0, 0x1268, &(0x7f0000000080)) 2018/03/24 13:36:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ee000)='net/dev_mcast\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"11c1f3843bd5f2"}, 0xe9}, 0x10) sendfile(r2, r1, &(0x7f0000a2effc), 0x203) 2018/03/24 13:36:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) r3 = syz_open_pts(r0, 0x0) fcntl$setstatus(r3, 0x4, 0x2800) syz_open_pts(r0, 0x20000) close(r0) 2018/03/24 13:36:52 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr/sockcreate\x00') exit(0x0) write$sndseq(r1, &(0x7f00000011c0), 0x0) ptrace$setopts(0x4206, r0, 0x1, 0x60) 2018/03/24 13:36:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000002c0)={{0x800, 0x40}, {0xdf, 0xbc47}, 0x9, 0x4, 0x9}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/24 13:36:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000003540), 0x0, &(0x7f0000003580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x80) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) r2 = dup2(r0, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) 2018/03/24 13:36:52 executing program 4: sendto$inet(0xffffffffffffffff, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000040)={0x800000000000000, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x8, 0xffffffff, 0xc48, 0x3, 0x6, 0x0, 0x0, 0x9, 0x8001}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0xfd30) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x5}, 0xfffffffffffffff8) [ 96.929296] device bridge0 left promiscuous mode 2018/03/24 13:36:52 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000280)=""/107, 0x6b}], 0x2}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='./file0\x00') bind$can_raw(0xffffffffffffffff, &(0x7f0000000380)={0x1d}, 0x10) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/24 13:36:52 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80a00, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9, 0x30}, &(0x7f0000000300)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/75) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x10}}}, [0xd5e, 0x4, 0x8001, 0x1000, 0xf3bc, 0x2, 0xfff, 0x2, 0x3, 0x1, 0x2, 0x4, 0x8, 0x9]}, &(0x7f0000000280)=0x100) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/24 13:36:52 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20000000}) r2 = socket(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) write(r2, &(0x7f0000000000)="26000000130047f17201c1b00e000000000000000100000009ef18ffff00f13a050003002fc9", 0xffffffffffffffa1) [ 97.039931] QAT: Invalid ioctl [ 97.048406] QAT: Invalid ioctl [ 97.052848] QAT: Invalid ioctl [ 97.060952] QAT: Invalid ioctl 2018/03/24 13:36:52 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x8000, 0x0, 0x5, 0x6, "7e257668ebea262d5b8d33e377e54efe41df14c6bb5367b1fe30fb5323da6cf58a11b8e2708358743bef6745", 0x100000000}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xc1, 0x4) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) sendmsg(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x6, 0x172b, "7a20c77327d9d5674eb6624066c453c319e395e84a04796c48fbdbf476d5f7ede5ebb52b41e807bca784caf12a4e3198b3f0418c16641d4177def2ad6b8331", 0x7}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="04ae12b4091032ba3d32d4e480302c4d68d1673fe2d5c7df256d8c58f3eac0c71ced493aa0fd251606069e67fee82123aed0a417e69177f30a29a304399f3b81f4be0ea1fc11555db26c5e95107855d602fb9620177db87f9ef74ac768db5da070cffd93d3ce80423b97994987c1e0d811be2d7773be56c5ed139341033be44e005abb", 0x83}, {&(0x7f0000000200)="f22c732850b788716fd1ec1295032c42b22d1abb67522332158770e14fffc5e398d5f8c13e0808b8285d2595d0890acff01629f75294dcaa15d27ca5e1297b8d97e0935d4bd25bd65337f2cbfd7fccef97c905fb4e10954fadbf6b07700e02d51d2fcfdb54fb1a60bf0112d3dceca0bec90730cae10c10d00550ea58519a3d695811cf86b1d9e2fe6622369c6748fbfe3f6afc628fc1b3678d3773", 0x9b}, {&(0x7f0000000340)="4410094ff0a41df77a7e0e7fa53e12af4e7c04e2f5c6f2300f80cd3ff252269d5f1a7526ab59f142e9718b9eca40bad3aadcafbf3b1e8be4b656bcc88f224ce4924346da71989a11a2e85763e96853a68e66f9b5a59a2f5baf9c87697318118167d794b1be53fba99260d1ff35cd84739489b7e11ade", 0x76}, {&(0x7f00000003c0)="85bf51a8dc9028b9caf9e1eea50caa398dc88c1e00ad9e3ddd32a85a7d23f6031d1dce747bc4d79301845df2ca821e82644dbe1a992af1e0d191c15ff52889c1c2f732a7bf9bf9c59e0f8c03b2280f5f8363e4816f4b105c33eb8deba12bcbbc559dc0fed95ba429", 0x68}], 0x4, &(0x7f0000000440)=[{0xb8, 0x11f, 0x8, "fd64d9ea8cef4d2501bbd3cd71ecfea7afbf520384dff8780cb8e1f97f6e3f6bbae5013dd58fd323bb67163c4cc3dca179ca357aa8b733bd25e4eb816a31184acb9ea6f55d4f82cacd509e22ceefcd87b4ece27979515fc93786e815f8f3b42475190dba9706266a96d3182a06569de12e641fccaca1cdc2ad84a88c21e8b6984d690ca4c87d9eaecc000c80298b9315909a0c3ecd4b51fd9537a77ede8cbfd9e1769a6e4403f401f6"}, {0x10, 0x0, 0x4, ')'}, {0x18, 0xff, 0x20, "7442b4b8b796b2c36788"}], 0xe0, 0x8014}, 0x4000810) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000580)={@multicast1, @multicast2, @multicast1}, &(0x7f00000005c0)=0xc) 2018/03/24 13:36:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0xc000) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x7) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x4, 0x7f, 0xffe0000000000000, 0x100}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0xf, 0x80000) bind$ax25(r0, &(0x7f0000000200)={0x3, {"053408b57d4043"}, 0xda}, 0x10) keyctl$join(0x1, 0x0) 2018/03/24 13:36:52 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x9, 0x4e23, 0x9, 0x2, 0xa0, 0xa0, 0x1, r1, r2}, {0x100000, 0x4, 0x1, 0x7, 0x5, 0x0, 0x2, 0x4}, {0x8, 0x7, 0x80000001, 0x9}, 0x4, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x1, 0x0, 0x0, 0x3, 0xfffffffffffff07c, 0x2}}, 0xe8) truncate(&(0x7f0000000240)='./file0\x00', 0x7) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=@routing={0x0, 0x0, 0x2, 0xfffffffffffffff7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x45, 0x20, 0xf268, 0x10001}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r4, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x3f64, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f00000003c0)=0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000400)={{0x8, 0x2, 0xe3, 0x3, 0x7, 0x6}, 0x2d}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r5}, 0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000480)={0x400, 0x0, 0x4, 0x4, 0x8, 0x1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000540)=0x5, 0x4) umount2(&(0x7f0000000580)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r5, 0x40, 0x7ff, 0x71, 0x2, 0x5}, 0x14) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000600)={0x1, [0x9]}) r6 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x8000, 0x80000) setgroups(0x4, &(0x7f0000000680)=[r3, r3, r3, r3]) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f00000006c0)=""/55) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000700)=0xf2, &(0x7f0000000740)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000780)={0x61e, 0x101, 0xf294, 0x800, 0x101, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000800)={r5, 0xffffffff}, &(0x7f0000000840)=0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000880)={0x3, 0x3}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00000008c0)={0x2}, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x6) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000900)=0x9, 0x4) mq_notify(r0, &(0x7f0000000a80)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000940)="83e4b116e1d15ec79b04407f20ab62b6abb4980a3ae043ea7fee7572c1b2a8bc542bb0643807285486372cf87450692b1aee83ef73eff09f", &(0x7f0000000980)="a3242347554297e52bc1aa6c770e8c217f32d3a5f1f728f8b2a30590fa3c87da8b4446d362b964053280211f797c6f18f5237a2f21bded0ba4914bea98aebbf860f00f17dd10812023abed9fcd7677f7e4785513601a579d2eac6b37eee560b020b6c5afca93e69701c4a911957a84663262c3fa3e73a6b0021b1f2fce2c246b228533e62d682aaf3968533992a097b6bae50e18d777004a837be0af27041140590fc5403fa0ac3f6651476ce6ffc7370c8267256664fd0da383b9b00885e5fbb4f86154a18627320a1461bdb136fea2770b9d4b8dff0a0b1f63849d1ee6401d5e87745eeb39f6d30d39dd852898560606ef"}}) recvmsg(r6, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x100}, 0x42) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001b40)=0x75e789cd, &(0x7f0000001b80)=0x4) getgid() 2018/03/24 13:36:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delneigh={0x1c, 0x1d, 0x513, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000436fe8)={0x0, 0x0, 0x66676645ab2fa1bb}, &(0x7f0000b0d000)=0x18) 2018/03/24 13:36:52 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}}}, [0xffff, 0x20, 0x3, 0x8, 0x101, 0x52a, 0x2, 0x6, 0x80000001, 0x3, 0x7fffffff, 0x6, 0xb4a2, 0x8, 0x8000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x80, 0x240000000000000, 0x2, 0x7, 0x3, 0xfffffffffffffffe, 0x1000, 0x1000, r2}, &(0x7f00000001c0)=0x20) 2018/03/24 13:36:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x67, "3dcf8733e67e792522d05f7a1eaebf437cd0a8786f7b8cf3c4c2b5eb439591e7f78c971adc4a6c1a0c0f0ce7f9a87630e05a06a7a068ce9348bcdf746c8d5f4eea6220a3cf5d8aac1b7edb2697bfcb56012ad33d53228f49d82359ae556c1eb0210a16bcb9780d"}, &(0x7f00000000c0)=0x6f) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x200, 0x10000, 0x7}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x6a1535b7}}, 0x0, 0x0, 0x197d, 0x1}, &(0x7f0000000000)=0x98) 2018/03/24 13:36:52 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa01808200000086dd603cf6640008210000306a000000000300000000ffff00000000ff0200000000000000000080000000020000000000089078"], &(0x7f0000000040)) 2018/03/24 13:36:52 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r4, 0x7fff, 0x1000, "6fc4f89176244f1917175917d6a6b1ff60974cf5876b9912b11a8985bf08e4c5397524caeee44621b77e1c2e6ff2d3b1348f84488adcb9d4760dc8e7df8dda75a655408ffffae19a93fc16ffb76fabcbea786f4419e5653c140d7ca87e6cb6ef4c92ea28570486bef61ceebdff33fe91d4632775a2408f0e0d999468693d26d02a1332576707be1e3665a25aea9e1ce47146ef2508dd9087e179b1b2245d46a7af256904dac78a1fa8aa91c9e264eeda7c054e150beb6c54cc2be7cebc88d0647a67dd72089ae5d62ea0471b22ca236ae10ff9bf3d45d51c17099a59c54f158b14dffc82ffcbd11e52bcd088f1ee329f1919d7ac7a85479a6cdb6bb02c385de07b77ae87507a816cb9833d63063584d07e11b37e519362e9ed1ae1ed3fef435d51d94b40ba4ab4f1895be64a6c02fb97369213eb8ad65927ceb1f056fb326c5e1c841c0ef9f8b10bf2897f92b8d016a75cd3db9d62def8d735efd1c2d1cd44b739be87562a3ec0eb14becd5d1c2add454f00dd3eb277bbe61796a48d50a413c2196f508a912a6fe787a7aafc1220d831c01febaf76c6a0a465eebfac9626d367a07a738c62d693153ccd8edafc4e663d2ba3e6783b2eafd158027faa8d3de86698900a2c09a866b482bbeb845a813b3364283a0a32cbc0b6cf4979233e263c0cd0cd53e27806e61e211debdfa70612f7b0f4bd0d9e5931bb7bcff17cdd9896ceb3093f1eb870e7b31fde91c27dc1f08cac523316730200cc1a4d966c02e15afb7cb6a71ea905ce4985443f237a344694474681cc80725e31ea6a571713e241c448dff653785d63ffe2a25ccfa09b27addfd6db9cf0023f4915fdd65b138c9c866c546551c1b1f810ee8f06a76982cda54f86b30ec1c35072059d438d6500f016bb73cacb23f999736534c51480235647529db7db674affe5f5508f898aed967e8700afebaa576033a07cee761b41f1bee010bf8c71c812a823b9760c47b23db3d015cc3e7dc2eca6ed46bf7edd8ccfbdc9bf06ad6d99b6744d172455c2815265479780a212f1eaf71c72a363c15b0bad53bff35bc0098dc897d2cf0f3dedadc21c1af998d52979d9660c99d3e1cc7312d3021f4a0925c4b4de07ad4d4a4e256af389c43bb159d92e6d6268b937254c3c0a7576e5637f22e553209d047290bf5b7443c980985291b1edbbf3490645815bde208c71d9bff7cfdb4e538808fd7ba3258e5d2b16716ff8cd5361dd91975d1b9720d3b6e5249ae62bcf7c4596acdf1f7e9bc76d5976b5daceebe8af8f619826a8ce5f55a27c216724558bc047ed8272cb6eabb0d41856f16f74e24759a195f352629e11c9a32f9622723fbf4360f92b7c6866eacb32b32666f016923724f88cb3ad547fb638a8043c92d41022f14fe92c1a4a97d7dd813e1cf71437769bb212843347f668b29550e5db1e3a8a95c3ab28c64b5532531fca9625adcb5ea32bd866039235c685fbd1dce5b72711ca320ba3dd2e28f270d94770ca8c07cf85828a932e93f607710fa978e786a6df73311c0a5e58efeb4a9d44033eff440a84877050315167dac90d0d80de37d1e29c1334641d3e45e1c17217ae6d10d14af88a28f559a4d02e163e8a4564bf63beeb92dad13f3e7dbcb36e202a6bf2f679dd412665006847e0b8a7a0452503fb91d125e0069e22d7b3057c040a80252b5b6f9b6148a60a9cb313626cee46d0f5d4f5270148b7b360c2c2b41d25291aa842100549b12f7628ad1ca4b9c4a97e7c92273bb3007e7977784fac0d3902a755347939a187e3f6b1e2d6c2768fab819e240d193913341ef14ec9e636ccd351397b7c53a4bbe753bc1d44fb42830c32f57e9c56fced32420ff7b32be8189c6395b4e187fccba98b9bc1a9e4275e94204e8821eac92113d1a6e7f2682b1b1b4b4701eb2085dbfdba18f878133517d24e3c32b747a48a4aca269154a3731a1ab2189d55afe6368468486aa575511f5cbb5b1f70627eb1b994552a0745abecae1df7880b289c4f4824a2fcdf99c140c76f65873939b56a2f8000997169955b386e0a40132c03019210fc97abd557525e092d29d712c0f0a6d2210e220c2fbf5023618d3210be221b6e98845da8dfeda16fb155222f83e5789cd09f63f672a5ac590dde2a4de4815fd31cf499b7d063c4c2ef42b6eb05103394caca38c832eb72f3da40b9006c9cb245e8957d5f09a80c93959a75a7cf0c22d21eeed16b61329a9e691a762809aa41b1f848a0b8687becac868603cab3161540627842e8011f73cb97ea3b346ffd680a3a597d434e073956d5ddc596494b2652ec6c1742a95ac49eacdf5d8fada81d7f90ab8c257f58d142c4e2d06152c465ac5bb843ede51cab648ae0a1faf6ad45b09cc739b0be927254fd6aba2733fba8370fed9a239d00400c7aea0fa98ae6bb975bc9a77eea74920951a65348912140d8f1bd0ac284c5622f5426b4ff0819947700374cac52947fb3e24d200ce2fe61992a4cf37ed24adf98e88f964995844dc07c8846033b98a9a8ebde030b5483a3378721719dc25189f01e5edd1834ac1acf47de2da4b779bb68c8d067bb48234f1208aa499b8433c3b4d6a69fbf59fe834b7f3a938b300bb01731915529298823b92a47f4adf16a2341e1ffc0a551970dc723393bb978aca012f0a4037547a31b5a59033fb310225873d151316952309fe370306759c6b58cb91d48355a7ddfea2d7744d7753e1cbc66f6a569cd2cfb4f006e059d6b4c793dfaedaccb6a1b097feb978f3065ccd9deba56e88a400230b5c02f8800cf3a6f4e7c3e3131b334d5b1e228af6d1a980427aba7a7563a7f1589884297325be1e080bd4ec48932b1c1aeeaa1077df79900b1763ced76bd5c2b22039509e6b4bf9aba451f22c94bb3c4054d59eef1dc5f7407b3e8fe0b060ce693a0ce32f7c9f0205bb619f6719e08db7e3cdd6aeb5d63079c1df5fae126dd6491e8976553298826a27409f8d523a4d29b53eae3300631dc64bef55bdf39ab895b40aec4ffc511b62d128497ebc5b5842bd7925b016ea4eaa07b52a9a57011f9e904efd762495b1cb6ee0d47f900757502bdd2419bc98c6054f6d393713f04bf91e27617fc3ff12ac843edf96f1de3423cb279b1ee9f8abf45d4e428e03b688413b94415d27e6d0630b3981c7fd38c2983a12c47cba929ff0efb5c9cc1de5c5154428eb5d5ec736a46eb8e7808a8ffe4c2e541868417788d440a9eefbe7fe0f6714bb2dbb83b8a0c55aee0f715a9b8046231f12f2d83b5ffa6342f2fcb53326f5b6017006ddb51f17e585a3c469c284cbe845dd8f47b8e524fafdccef679b79d527e732a163df1e2ba7f6a1507c4243efdbc348ae3257368bf8a039f416ba7f29218db31e66c9eda854f9df86633bc4fc1e3611f62c1179aa64c7061af2071d05473b6bfffb9e75f52694cb965ee93610cf1af3972e77d1fd08c94ad0752fff8c082f765cdcbd53d77858729bd9bc72879bc2a6ac4eeaa146caa43ad9fc0b4f00a5fecb56a664c2ad13579e89e28df83df6dbc84c8e3a1c6790105c985d2042b0df4d194a0915fb6b92b4492f63fbe467ecc86652a140830d13d90f84535a44fe531eadff1d091b58831b66a5ada885fe109dbe241841568c6ac966b3718d96dc492baf2ff68f3037ce56660e2ff28e3518410841b05e0789d25ffb077c5b2b2d5011b8f34d65b0e109e736501a73b6688f386f122af3ea258f76de0d363ef464293c61b3ea2bf2eaddfadcdebf530ad40ec06cd0d45e0a58e6e4ea8ff73194fef8f1559e852e17251c043e200b8fbf00c32dda11c63c0847c48642ddf42522549a3570262fb0d1f93da846ad1ab249b4baa66286bfea83afb6ce167626924236827802930d6a5d726f0412f725445e0c89cbbed230e50eca623df1e58b022c888cf441fcd24ff57b48749fecafa4707e8df366d5e2df1b4ad8dbfb5d2fbfe5029f4e383a41b3ed173be3600152978e1015ee2d97e7b8fd68a6c5a97a5c25f9c19251ead60ae8a451c5fc8153fc3425d0ff1d9859b296701ffd882283f3f517d25e039e6718f7027642b9e085977aa759716879fa6ad64a018ae8e32e5e19dacb23ace3e2cadbc935139ee82898b67517834c3f39ef4a26663dd0e78201e648c0d57ed73a85f375efee9aa944528bfd8d34c680ad477a431222e8f395bb8564d6e805cf4df0e467b04e75e6bf2048150e27e2d3a28d664cdaa977ac6d6799eb7b427db4c950ad82d8a9965479a1fb9e507ca47e2eb47704c249752f14fe42599547e5cbba60a6ea356f2dd440cec112eb93808b6064b43d0e349355051caf3088ae0450339346a683935b67c509a23770c545fa8724e30ab7bb66cd6c0ca1a8241ed134c3fcaa6610c0355f8bf84463e09d5a9e7910274044722284de843ee4f51e1867a16fbdf212d436b7867fe85d049ac4564fa7abf4164f423e33efec68fa682f5796f3863ecd1cf18e90d6e407eb68d1c0fc342158340e8a4259b63f92ce43226c35b91f81e4bc93df1784901b6101edc087988d8d584fd9a225af7da94d9efdc9de03085b5d0969490e1961ede41f4717ea41db19e7271c831cfe14ac4e4a8996cdde70412ac576465bb0626dea3baf4e99275b0679cd84165bbb46ea8751c233034cdbac20d677952aa4bd431cb3220781e678eebebba1fbd875f125bd1103a6ab2146ad7aa68b306fc76663fb2f008b101e26e66d51b9c19e675be8b9e8c7e907e1726569cbde6de2a06aae21ffcdb365a90b74d85ec21aea9e14ccf0d4df5770b9059288c9020f3482f4bd62f874ee4a707af8daeecf93d74654eafc52c30ea80394c33009bf5380cb6dfc8ee885b73f4ff0fed592c66beac6c0a59a3d53b7dbe4e8732e208fee3e8ddc0081ebdb7c2ecc393f7f7cdf27d30cac727974a044d98eab03c002306f399046c71ab618f834a45d09e635ec879717e43d01810339e2c60b102d860f451bc3733c3f8a89b38607f4e67efbbd0858320933436912e9d49cad4ae50466d868d7b8c42f5dd26f8a7d9fedcf09ca1d50a009943b12827ff8764e292d2492612c109b0f4daff4b624017e1146f242e89809a2d1a668e3d9dbcda10f8ff3b6236389f5ac555e66f69d7ef634aeeefae35c34f9fff617bb88241c9330d3f62302e9abb0f06071504fcc24f603c71c1e172be3c37d6b6748a88181170e9c2656949d897dd5b0325d5a239b0e4c7ea6c71b603273921b602d49b3e9b601bf0ae252542f3aa142f4dbccc7f3252ce540b56e627d62c11e9a437cdbdcce4c03a6246597bb59a11d4dcaefec8582b1431240644f25f9312f4a0daffbbad31a26d7c48d6e7b2fdfa5e351ff6e042e3f2eb7c858fb5b66417f61e6bf7c9589e9a312dac48cf85d7a4521299a826219f59acea69c77e67106631d17b07282c8ece72842c826b29deda3723a7cb1d380354049a7bf5f30ccd949c746b284a45298e6cd38aea90a679d1d55b78d0136c41acd141a01eeaa647cfe17816a33692b170b26742588197816b3182f4d7ead0b41ec75f1fb88dad16e1174280b7102c260ba425c8dde8247beac6bf268c6a877746045e7e4fbe96227ce781b553ba60078185d04a9bbcad0a581e91392f2bf5e8e508125cce078fc2b86225c4c85cd95bde5f75ff9f1573ad5b983889ded56d5993ad33a0babfc9655f3e04c62e38148b2baf265d13fad228829b5014cffeca9a8aced43af442f20ca1cf99b3dd446774c6fae95f6e6c75be82d4ade157bb5c50956823aadc1296ad6eee57603292d65da07cb2de02ccead9"}, 0x1008) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/24 13:36:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/24 13:36:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)={0x1c, 0x29, 0x701, 0x0, 0x0, {0x3}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/03/24 13:36:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xf}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x46a}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x400080000000, @dev={0xfe, 0x80, [], 0xd}, 0xfff}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x3f}], 0xc8) socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000080)=""/219, &(0x7f0000000180)=0xdb) 2018/03/24 13:36:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x8000) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x0, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/24 13:36:52 executing program 4: r0 = socket(0x1e, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0xa4c, 0x3, {0xffffffffffffffff, 0x3, 0x2096, 0x3, 0x7ff}}) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x2, &(0x7f0000fff000/0x1000)=nil, 0x1) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000080)="f71bdc12", 0x4) 2018/03/24 13:36:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0xf, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="0900000001004e2207000000fe8000000000000000000000000000bb000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004691609da891689b000a004e2100000000fe80000000000000000000000000000c75080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00fe8000000000000000000000000000bb07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0020060200000000000000000000000000ffffe000000204000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000073032cbc8d040d3c18c4e80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000440)=ANY=[]}) 2018/03/24 13:36:52 executing program 6: unshare(0x50888000) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) signalfd4(r0, &(0x7f0000cee000), 0x8, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x10000, 0x100000000, 0x4, 0x9, 0x3, 0x800, 0x9, 0x1, 0x7ff}) 2018/03/24 13:36:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x2, 0x84) listen(r0, 0x68400000009) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x100000001, 0x4}) 2018/03/24 13:36:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7b8, 0x1f8, 0x0, 0x484, 0xec, 0x1f8, 0x6ec, 0x6ec, 0x6ec, 0x6ec, 0x6ec, 0x6, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xff], 'vcan0\x00', 'syzkaller1\x00', {0xff}, {}, 0x6, 0x7, 0x3, 0x10}, 0x0, 0xc8, 0xec}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x12, 0x11, 0x6}}}, {{@uncond, 0x0, 0x248, 0x28c, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x33ec34c4, 0x7, 0x84, 0x28, 0x7, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x2000000000000000}], 0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x7fff, 0x2, 0x1, [0x5, 0x1, 0x1, 0x0, 0x8c, 0x4, 0x62, 0x8, 0x0, 0x2, 0x0, 0x2f5, 0x2, 0x5, 0x0, 0x8001], 0x7}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, '\x00', 0x2}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0x0, 0xff, 0xff0000ff], [0xff000000, 0x0, 0xffffffff, 0xffffffff], 'syz_tun\x00', 'tunl0\x00', {}, {0xff}, 0x7f, 0x100, 0x2, 0x61}, 0x0, 0x110, 0x134, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xa6614ed292b61c0f}}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x10, 0x740, 0x7}}]}, @HL={0x24, 'HL\x00', 0x0, {0x1, 0x7}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff0000ff, 0xffffff00, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff], 'ip_vti0\x00', 'gretap0\x00', {0xff}, {}, 0x62, 0x7f, 0x2, 0x5}, 0x0, 0x110, 0x134, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0xf7, 0x9, 0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x814) sendto$inet6(r0, &(0x7f00000000c0)='w', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000021c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000980)) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 13:36:52 executing program 4: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) kexec_load(0x49, 0x6, &(0x7f0000001340)=[{&(0x7f0000000000)="d6d9bbcb56b423b0767b0f2864c83473d5be3637c886f456dedc09121330c4bd5b796e38c42dc509b2d78f80a5781679563db6a519", 0x35, 0xff, 0x6}, {&(0x7f0000000040)="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", 0xfb, 0x2, 0x7fffffff}, {&(0x7f0000000140)="029cf29ad5327c6fe12ccb09136fb56972b519d63561d88d9a3b0784eb5ba6ca4f7c2a7b392ea273bfbd80e7941c2e7680382fc03cb0718494a9aff83967e932536599d818b07d9b73b014a73745abcac9865210f613a1e7e7fc8022a9d1e88c6c1718839438425a22207b64dc6d6e3eabcabcaa13cdf891e9972d602a44f40eba4169b32ccf43d0ce6601", 0x8b, 0xff, 0xffffffff}, {&(0x7f0000000200)="02bd1ce90a256aa8e83654cd20e037e5bfbd51ef3e11b96841c8e00cccde3c7b5f6c7f3aec300fdca96f9a8eeecca6c3f0fa6ea2b43cc1863d02707705184eb5a9954a9c5f00fa56142773317f12639b542f87752d1130f6aeae6249d8435e", 0x5f, 0x1, 0x800}, {&(0x7f0000000280)="36b674b762efca97b761b781cf8d5f3627016852489cf721be36202be581de7d9e69d4ae4bd073cf0adfb285a6588f3dabfdecfeec2df545145a26e04d10b8d4395329c8c14b4ec9dd4ac0cff13015e7680527784e32f8e5b6ab5a1161d4ed634a61deed21e433efe6faa713571e19c03df2ff0c26e53f7e859855a04701709a036d5b4ba301a3302a90ecb8dad0ac95873b200b2fdc50dd", 0x98, 0x7ff, 0x9}, {&(0x7f0000000340)="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", 0x1000, 0x9, 0x7}], 0x30000) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/03/24 13:36:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x58, {{0x2, 0x4e20, @rand_addr=0xd5}}}, 0x84) 2018/03/24 13:36:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) open_by_handle_at(r0, &(0x7f0000000000)={0xf6, 0x3, "208ce088ad8648fd769860594724713259c1b72f76ca68d565656b12be21ea10320eef1e043e33c6f46d7d43f946fd229c3afc3daaec7bf17db9673a8e26796697fadccb9ecf1c212082798edad99331a544728e2f714873c6f003aaf4a3388690e45ff298a910159a53ac6dae32ddfded17f83b6fe6725dbfabdfbf1c71c92710c442d9eae44ccf0d78352bd51a62cfe3fc422fef1fd92ca99843c8ff0e005ab302d5e53ba8ddb296a60003fdc847a7872dbf031577923ab7e2ff5c2e43a7278cc71686cfc4f813f5f1b4e78c4f06b5c429028c1d7d552bce178b422b8875a90c1cda49209123c3e90b5613ab42"}, 0x400000) 2018/03/24 13:36:52 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x401, 0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/24 13:36:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x3f28, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x5, 0x3, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) dup2(r1, r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000140)={0x2, 0x0, [{0x0, 0x3c, &(0x7f00000000c0)=""/60}, {0x4002, 0x27, &(0x7f0000000100)=""/39}]}) open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x42) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0x101}]}) 2018/03/24 13:36:52 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe18, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/24 13:36:52 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, "2ea497a7e95ae0c34ddb4c12056ca7c1d8156fdd5163ef4c149dd09fd7e152103360b5bae8754f69887e46c9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1701ba41cca9a4598bcaee291010cc2083ffa46f85b2ad3243ec0f88acaba35939dba456a500b1d67a28165bc5834b1230d4e9fb66f72cc65c82b0cec77b50fa", &(0x7f0000000240)=']\x00', 0x2, [], [0x0, 0x0, 0x0, 0x3]}) mknod(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000300)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7fff}) 2018/03/24 13:36:52 executing program 7: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) 2018/03/24 13:36:52 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="01", 0xfffffffffffffef2, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="b3", 0x0, r1) r4 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f0000000480)={{0xb0f, 0xffffffff}, 'port1\x00', 0x20, 0x18, 0xc51e, 0x3, 0x4, 0x7, 0x20, 0x0, 0x1, 0x1}) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r3}, &(0x7f0000000180)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'sha384-generic\x00'}}) socket$vsock_dgram(0x28, 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x7, 0x2000) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/member\x00', 0x2, 0x0) r6 = dup(r5) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0x8, 0x84d, 0x40, 0x7684]}) 2018/03/24 13:36:52 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000000140)=""/2, 0x2, 0x2000, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005440)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000100)={0x11, 0x17, r2, 0x1, 0x7ffffffffffbfffc, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x3c2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000080)=0x6) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) 2018/03/24 13:36:52 executing program 7: set_mempolicy(0x4004, &(0x7f000083c000)=0x2, 0x9) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffeff, 0x4000) lseek(r0, 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/24 13:36:52 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x7, 0x58, 0x1, 0xff, 0x7, 0x7, 0x0, 0x1, 0x1000, 0x400, 0x26e, 0x7ff, 0x3}, {0x1, 0x3, 0x3f, 0xc861, 0x455e, 0xab6a, 0x8001, 0x1000, 0x7fff, 0x1, 0x6, 0x6, 0x6}, {0x1a18, 0x80000000, 0x7, 0x0, 0x9, 0x4, 0x40, 0x92, 0x1, 0x9, 0x1, 0xffffffff80000001, 0x9}], 0x5}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/186) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x6, 0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x10140, 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000300)=0x4) getsockname$netrom(r3, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000400)={0xd000, 0x100000, 0x9, 0xfff, 0x6dab505d}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000004c0)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x9b, "295085ab38f3836904daa916164825d56887b4de1f4c88e0721799b47d42f7a85088b75fd0c0f1ad7555968e7c1f7cc7ebce8380bca00470cf467e67ac285df4e169543b9be1d65361e8af48b449b4078c252e8a911fb16d23b688e941ede05d8f784f212194997c9570e4dbd26f66a39bf86d32e2e01e576efea52db239377f614da00fe75b7b46f689a292d3967715f3527f385ec44a5726f7dc"}, &(0x7f00000005c0)=0xa3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x100000001}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000680)={r5, 0x2c3, 0x4, 0x4, 0x6, 0xff, 0x7, 0x7, {r6, @in6={{0xa, 0x4e24, 0x7f, @empty, 0x76}}, 0x73a410b6, 0x7, 0x56a5, 0x9, 0x8}}, &(0x7f0000000740)=0xb0) seccomp(0x1, 0x1, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x7, 0x6, 0x4b, 0x401}, {0x80, 0x2, 0xe655, 0x77}]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x292) bind$vsock_dgram(r3, &(0x7f0000000880)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000900)={0xed64, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0x2}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x3, 0x20, 0x20000000000, 0x35b1, &(0x7f00000008c0)='bridge0\x00', 0x4, 0x54a6a96d, 0xffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000980)=0x7fffffff) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000a00)={0x0, @rand_addr, @dev}, &(0x7f0000000a40)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000cc0)={&(0x7f00000009c0)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000a80)=@newspdinfo={0x1ec, 0x24, 0x200, 0x70bd2c, 0x25dfdbfe, 0x800, [@sec_ctx={0xd4, 0x8, {0xce, 0x8, 0x0, 0x4, 0xc6, "c6e5bf3f13e95ee8dfd3910056e01f3c6cc7075c66f447a14b7d415bcf15f38dbeb2953918c7a2d038dd211fd60df22857f6ec971fa1f4985b5eee19d0b5af035a4b2415842a2d8277c09354c3c61074555504a9558aaf12b3d4d3c191eecc29ec1d3d2eb8c4b32297fe9b181ca1d40e678af1658aed23d34ad4496c148b33543c0467ad6222872ff095f888b2d10658fe1f0b5235378e4c544bf5f9c48498f4247224e50e360b3345c84dafd3c584f17c832c529859aa4e9bf69b224b65c7739aef9a255004"}}, @extra_flags={0x8, 0x18, 0x2}, @replay_thresh={0x8, 0xb, 0x1}, @replay_thresh={0x8, 0xb, 0x6}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e23, 0x100, 0xa, 0x0, 0xa0, 0x21, r7, r1}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, @in=@multicast2=0xe0000002, {0x8, 0x7, 0xa18400000, 0x5, 0x7f, 0x3f, 0x1, 0x100000000}, {0x8, 0x1, 0x4e3, 0x4}, {0x72, 0xff, 0xf5}, 0x70bd2b, 0x3504, 0x2, 0x1, 0x2, 0x8}}, @etimer_thresh={0x8, 0xc, 0x4}]}, 0x1ec}, 0x1}, 0x40040) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000d00)={0x30002, 0x0, [0x7f, 0x7, 0x2, 0x5, 0x5, 0xa5, 0x80000001, 0xffc0000000]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000dc0)={0x6, 0x1f, 0x1, 0x100000001, 0xfffffffffffffc01, 0x200}) setns(r2, 0xc000000) accept4$netrom(r3, &(0x7f0000000e00)=@full, &(0x7f0000000e80)=0x48, 0x800) getresgid(&(0x7f0000000ec0), &(0x7f0000000f00), &(0x7f0000000f40)) 2018/03/24 13:36:52 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x20200, 0x24) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10010, r0, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000028fff4)={0xfffffffffffffffe, 0x0, &(0x7f0000a5b000)}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0xa2040) listen$netrom(r2, 0x7) 2018/03/24 13:36:52 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000060000000000000000000000", 0x10}]) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x5, 0x4) 2018/03/24 13:36:52 executing program 5: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x5, &(0x7f0000000200)="567543c2de31342be929ed22e5cb9b3605afea5285a75ed40d0249a21bcfd5a67deff7ffe627bc7091b882bc40296922d15a9afe466df90297eeb1e6965c6aaf276259a787f00563c465a89d6913df1a596a71e535d2726b52bfd1ff1a7c903579fc844b9af8396e5f30fd17b0b4cded1b4cc99866b7489c9889840eb89688568990f6d27a3d606f2844018548eeeab6a5d5f1bf1d951eb4390b86ac", 0x9c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x900001c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x6, 0x8, 0xfffffffffffffffd, 0x200, @tick=0x3ff, {0x5, 0x2}, {0x5, 0x80}, @time=@time={r1, r2+30000000}}, {0x7ff, 0x5, 0x1, 0x401, @tick=0x7, {0x8, 0x16e4000}, {0xc5, 0x4}, @raw32={[0x8001, 0x401, 0xff]}}], 0x38) 2018/03/24 13:36:52 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x87, 0x0, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000b89000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x102, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) 2018/03/24 13:36:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffe}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{0x9c, 0x108, 0x3, "fd67351930dbc1de5fb895bdf228c957f6058aa02b0473ad5085d404d4760e28cdf2abacf6f46c7743e6bfeb24f3d7b0d7654ba9c93f0f17d10353ba805f2ad63f880029c7269566b5762699959f7a77daf1c295d16129d4d045fe85209713ffea88263a66c4cbd6ee4648ba95df133c8031e43da7e16a2f9187d8f568852ed60ffda8fac2060f09362f02276890"}, {0x108, 0x104, 0x66, "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"}, {0x50, 0x11d, 0x2105, "7b9958bea020a4022a5ce271688165312723df7c61ac2d1e9e304300db9418ee774cd09bfc98cd1895cce5364aa7a1d41baaf5021b0fad433391428870282383fb369a"}, {0xdc, 0x10f, 0x8, "9662d769b5c3abb1c986e4809545e4f7a9b6aaede26176829133b4aceb338a5ee06f802c3ea16b0aa67f231e4346807c50291fe0cfe7575e824e925d049e9136a34dbcd91deb421db0dbb686967f778402e890af6c4b22ebcc1de24e683de63ff3ec35bc89ab5f0219d0c8e9f572e268fc338f6457b959998d4263dbb0f56c1fb136dd428b8ce1e0d40f613fcefabfdf5f677951ab24c0e6fbd614aa2a214ac3ea98bd949cba476f1b974299480a4f13739dd816b4974e5f494f674f94a5551905c814dcc32c8fe51f2922c26fe2"}, {0x104, 0x10c, 0x10001, "e7b47d437f800c79559558b6ff2c8371c2811bfabc4648509c9622b9ff384b11d4abc424c7263e0b668d01a8cbd518e93655ffde577563751fea0abf969beaa25855c0cc47c4585eae0ff679515188c036866ca9c9848c47846fee85ff8dfde48f43602207e6cf8535a3d4d504611a86711d47995de70c56a840bd6781d32caf6ec6edc793be8c0c1722c5e863de30a38b93835ca0137aa3993a285d2e73ca036166c633f55ed86a99f195e0ffff1295986f8299e19383c1c6d810cd3511af067538b19ac21108624b8ed5bfe55ceae76d6d1bdd60c2fd84534372939698ff549de5277d48d16971fc33b310968fd4d0fc3605c5af"}, {0x100, 0x1ff, 0x9, "5599ac3b25f0a11e6e00cee238ce21c80a46abe0b52b852fb95940bbc7bba322ee1cc2eed93f4c0a58818600e5c048eb791b1493377047d9db949c42ca862143c808408998c0a8dcdc46d6fadf9175ea1ea156026ba3f3712660632e64f1a10f3b40172186e892300953806c3daefd9cfdfd77e234e8de2b7d6f2d12f58112329db393ef5b33ab8a6743b60405265ee5706458387eb7e7fff3ea23c678c9c8391a49277faa0cb471ae02897ac07c385d826128f673212b1837d07d9ff5fc0f52c18bbdfbcf31124714f0f2fafb21e2d12907c9bbd659c39fb5e9ba10cc1df399b1cf1d86db9a5fb0ce9d01618b6d6a301c"}, {0x94, 0x10a, 0xffff, "6a804fff02a9d327b7ef733cf47fed578a6929d5ed2bae5666463a640806bd637ff21591e3a1894428c07b98a2563156705f09026b3d8312837e956610209663c4114f2d0ba33dd60219cc38817b2c893280f1c938b0bdbecc1841b45632dc2fb1debef95be12271fd27e93cc2c2f685e8642aec210fecdc454d0ed13b70e081140883168633"}, {0x28, 0x11f, 0x3f, "fcd5f60853bca3f704e91652ad7d5678e7a6a6ebc4e1483b73477759"}], 0x590}}], 0x1, 0x0) 2018/03/24 13:36:52 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaf3d01e2a0f386dd602f28960014290000000000000000000000ffffac141400fe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000490780000"], 0x0) r0 = socket$inet6(0xa, 0x80006, 0x1) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x0, 0x6711, 0x80) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/03/24 13:36:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x10000, 0x440) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x482040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f0000000100)="9c24688513a700df1ddc759820dc603b33f3de8470eb536b5fe68b39f3fa7de7ed063cee8b6533109736c8d151cf87459987a7260c7b9e23a01d8bf8af7c2592ada8814b9d56298abeea8fc583f6d06260fd"}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4, 0xfffffffffffffffd, 0x0, r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x7fff, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, 0xfffffffffffffff8, 0x9f4, 0x3ff, 0xfdeb, 0xfffffffffffffffb}, &(0x7f0000000340)=0x98) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{}]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000040)=""/6) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = fcntl$dupfd(r4, 0x0, r3) write$evdev(r6, &(0x7f0000b04000)=[{}], 0x18) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) 2018/03/24 13:36:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000bd2000/0x1000)=nil, 0x1000, 0xe, 0x40000000000031, r0, 0x0) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)) 2018/03/24 13:36:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="010000000000000000000000020000000000000000000000000000000000000000006b51a595e65e5dc75d2f920000000000000000000000"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000000)={0x800000000000, 0x1, 0x2, 0x100}) 2018/03/24 13:36:52 executing program 6: pipe(&(0x7f0000000080)={0x0, 0x0}) vmsplice(r0, &(0x7f0000f14000)=[{&(0x7f00006bc4ba)="bf", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r1, 0x6) 2018/03/24 13:36:52 executing program 3: prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) times(&(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) prctl$setmm(0x23, 0x1, &(0x7f0000ffb000/0x3000)=nil) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x200000000000, 0x98, 0x3}) ioctl$TCFLSH(r0, 0x540b, 0x3ffc0000) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/224, 0xe0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000700)={'nr0\x00', 0x0}) connect$packet(r0, &(0x7f0000000740)={0x11, 0xf, r1, 0x1, 0x3f8000000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000780)=""/40) write$selinux_validatetrans(r0, &(0x7f00000007c0)={'system_u:object_r:var_log_t:s0', 0x20, 'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x79) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000840)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000880)=""/126) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000900)={@loopback={0x0, 0x1}, 0x3, r1}) prctl$setmm(0x23, 0x7, &(0x7f0000ff5000/0xb000)=nil) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000940)=0x7) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000980)={'icmp\x00'}, &(0x7f00000009c0)=0x1e) vmsplice(r0, &(0x7f0000000cc0)=[{&(0x7f0000000a00)="0b64c044fc3cf41c67246a6e4a61325d59945e2158f78e6cf44c527c196e7ff1473f42a0729f0101", 0x28}, {&(0x7f0000000a40)="4644d9f43eba525d7979c258b6a7efe2c17ffec2a9a55d55aa81327129933123efc19d603b8fcd60ce252c888006c19b9d4e9dd1d003e75c317be372a07f7165360f267902d67d832f72aefd9a10edf77ed65030fae63fe2468a406a26246b58ded16c51da93ea65f7b84134cdff8743591d3f8ef077a40a47cc3c93da4abf55c1aba52f97ac2d568efdba73db40eb64b65f1dee5bf77e00fd85bc71c2b07f7e28db3b150992339681e4090a14e8fdf9a2e9f7d2cc16bf", 0xb7}, {&(0x7f0000000b00)="7de500f07674e9d32bfa95a7251e039b7dbaeef118d9e8a7019e2297e8ec5264eb76be23f199d67a32d5f7d788e59868ce811400dca4bd16cd13d9eb9f73aefc0e40d3abbfeadb9b7ca0171de469401e121706f38f20a7ca8032c9a60cfdbe9e0b978289", 0x64}, {&(0x7f0000000b80)="daa1a26a894dd4a70bd0be25c4b42e787c259466", 0x14}, {&(0x7f0000000bc0)="7cb5746923755e253822cc43891480595211fc2ca9af6785453118f18ced2f7878cf172bb6e03798741a155f203fa63f3e502e0005ea55ce2aa4781bb894fc9bd738245e5ba0e8b27604cc1818d7c2b8dfeb78c5b491ae38a163bd575bfb86590d52d9c4adaeac281289b35f836245ae2f383b0c44c497d4c8915505e52f8f746a27f2bb12c7bed2ae78eebd24280ee7056c0fc77c3f1393c6c917c8c0a0d328246f8aa118a642", 0xa7}, {&(0x7f0000000c80)}], 0x6, 0xb) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/mixer\x00', 0x200040, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000d40)=0x4) sendmsg(r0, &(0x7f0000002440)={&(0x7f0000000d80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x0, 0x3, {0xa, 0x4e22, 0x8, @empty, 0x40004000000000}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000000e00)="58386850ccfa1ae01c52e2eb70f698ca01101396c21a04ca1a8574485cf89471a192539c9f48b06881fd775dcb812be9cbd64990ed0e96df8757db945de2e84b9c94faaf337614e8ff4e943ab919d08b693806498be321ee7411a21bb5eaa7c5a03c1cf3a926312da90699cc7ed4fe5cd691824c72ab48bd16090789b0b35d2cee117ec64dafeabb40217027713609235fcf1eaafd4794be5af2d20cfdb219868c10b4db030f195e521c8ac26eef387f567a", 0xb2}, {&(0x7f0000000ec0)="5c8b8282aa1dfbb6590efa4d19bb8c322e0c8d7e7e2ab6a527918514e08081a7953a9e68a58cfc2bbd40528ca6726a97eafc8fd066181a194a03bb7ce2c8e5fbfa88eb00a733b6b0ae9420e36268472b262ccac69c10efaf531e4d4f97f1a137d1e1fbf685da69b0ff4ae1383daf0d22d695c6c3b5f520f0e9741578dae1b166b4a53c408928c8", 0x87}, {&(0x7f0000000f80)="942838e789745428709873f362f97dffe72fbdf3a865b9d5f72a42617c7329a026c04c40dea12abfe9095a1040542b2f3544fad79c69c5a210ac775fc2f826b9ad4d762ceebd382caa43bdd72c6828c856f29b7c1c1283b0a37e1560b83d28bb6ed2e15c842d794be5fa0ac2270aebe3bf6bf87104d5686cb247bbc10f74e6bef44945d22f3fab3509b4940b5d7d7e", 0x8f}, {&(0x7f0000001040)="bc2a8555c8d1f7c5e15610d3309bd5b706ef3bd33c946e540d4de194492153cc2758f8b539e7d7fd8f56997de0dbb91e2be0ec6c69fea23c47a445fe6fd650042fdb720fdae2f6f42a765466fd6b2bd5cc374f5b7dd0c2528a8e51c69fd73674307d3e57b309c13188f50ba3448e044038d9c358204a609b74874e38383a808a0a3e1b273ae3fbfc72d2e870df1ff3c79988f65cf931b4efd846954368e41f", 0x9f}, {&(0x7f0000001100)="c15d54746345c3b323e08489b123c4a6e58d2b39080e53792d75d61fc3a8e597184c757eab47c38acb15b2c1c60ab1a18e3077cb46f9c48c7d63f4f3f6418bf93b1962ceb85d6dd36e1c6442bfd58b850b348ef87e8f9edff1c25bdcf2bbbc5020d7547bb2567ec6ca9e13e72d3175cbab3b041b1680e281217780fba2d1dfdb65bf5a7e39db0312673fb3a047d36d52b468ac913df6f15be27224404fcaf19e815aeaf3c58924bff1c240b5c9e44a514996fe4209ef8473a8a10a0c25fdb0eaadb8d002130a61bb301a4ef15d178801d6f0a9ef9d065101ee0d26bc8f91c0bd1aa1a9541ad24b9c1cbb05e9e7cea06d", 0xf0}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="efcb3b98c1a0483b60c115739eda691a87b30d5cbaf0c7502b174d77a33f93910b5bda1037abaa1a542377debc392b0e1671851c159cdad788f61e588a108c60c971511c056c88209d9f8ab93ca1351dc02bf5496220c8dca94730ea870bc1e17bb26affca4490ddb5d563783fb50c83a35740", 0x73}], 0x7, &(0x7f00000022c0)=[{0x34, 0x104, 0x0, "91e01133853ee1194bdfcbc2e438e630ac85b695a25e7b7909981d35a9fb3aa2c54da1778d7c"}, {0x3c, 0x7, 0x7, "f8c09f654871cae1ac50364954101a4f966262b5211c7fabaa10ce0b7b51a675ce8bac701900bff4867c20791f45"}, {0xd8, 0x0, 0x9, "7c05ba7a1cb8f6f0137253098e9e1a43903199d791d847b7d14f523b3850ddeadcf7eb29b35ce69583dc66efcbaed35bc6547c1c031432a3530f860bd5ef2d63d574742cded72ae907fed1878d1960c242d8aea3c4bcfcbbfd3c927cf7a022c3a434877f4c8d96d0d4dabcef6933a332e94b9c7418312ab74d0d8d210404fe2b25ddedaf0a8fa270bc5743204041f7c5824a9799d74d36ce8a349e83bd0044a726f3a4725bc05a169ea0b8031f1697b1182ae0ff2d5c253e40d6b5101c2824171e59ca5e3ff607d304740efb"}], 0x148, 0x810}, 0x8000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000002480)={"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"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002880)=0x0) fcntl$lock(r2, 0x0, &(0x7f00000028c0)={0x2, 0x1, 0x0, 0x1, r3}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002900)={0x0, 0x2}, &(0x7f0000002940)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002980)={r4, 0xcc, "4ad157134eae951fa6fe7afa6ea89e6e5fe91abc2413b1748988f94bb72e194062a645d7ce74605c061fdaa083d2b5a4a65cdecbcd90dafa4adbe881f21cbbe7b1d4f1406decf0c413873e14e40576a10c154b46b8cbc39bccd163510290260b78f2a71e9713d7f617aad05f7e5f02658be1e982aacd55a165fd5fe569abac6a94ac1f867ece09dd5038b585a20b101bf0bcc5c40581cdeae42a6607324e9ea5f58ed1450ba22eead8d41531dbb277b61ff423257336a24f757fcf4718d5e2acdcfb68854b9df751cef33219"}, &(0x7f0000002a80)=0xd4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002ac0)={r5, 0x3}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002b80)={r0, 0x50, &(0x7f0000002b00)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002bc0)=r6, 0x4) 2018/03/24 13:36:52 executing program 2: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x14) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) ioperm(0xa64, 0xffffffffffffff80, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r2, 0x1}) sendfile(r1, r0, 0x0, 0x72439a63) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) 2018/03/24 13:36:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0x4) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200, 0x19, &(0x7f0000000040)=""/1, &(0x7f00000000c0)=0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140), 0xc) 2018/03/24 13:36:52 executing program 1: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r0, 0x94d) fcntl$addseals(r0, 0x409, 0x6) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a94, 0x40000000000000dc}) 2018/03/24 13:36:53 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001a00110400000000000000001c000000000000000000e9ff090001000000000000000000"], 0x1}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/24 13:36:53 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2, 0xb, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x5, 0x2, 0x6, 0x80000000}) 2018/03/24 13:36:53 executing program 0: r0 = getpid() setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000000c0)={0xae, {{0x2, 0x4e22}}, 0x0, 0x8, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e21, @rand_addr=0x4}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @rand_addr}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x48c) r1 = epoll_create1(0x0) setsockopt(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000000)="11754d4a6724f0fe8a6f0feacccf2ad2940e0f4f463f8a9f21690896e99d15093a2f7f5ed2fc63379e2b8a314cc3b59a58160e4cb8fe86a216042d0097737d398a56fd691311c042e8251156a1fee9e89487f21214d8ce4cbd87e11bbc2036d5d19adb0cae9ca5ce3b2c56fbb4ba818664387bf0c1506a6698ac40254350f98f2502d677637f96ed31bc2ec969729bbf5b8da389d3a4beb8affcd70ab0f983379b2595", 0xa3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000474000)) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff, 0x4}) [ 97.661461] audit: type=1400 audit(1521898612.954:87): avc: denied { map } for pid=16334 comm="syz-executor6" path="pipe:[50284]" dev="pipefs" ino=50284 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/24 13:36:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x4, [@generic="8d"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) getdents64(r3, &(0x7f00000000c0)=""/49, 0x31) 2018/03/24 13:36:53 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000b8d000), 0x2000000000000040, &(0x7f0000000180)=ANY=[@ANYBLOB="0cbf00001c09000000f55d7b99b0560000000000ee001798c90a994c2204a5c1dd59950004f027753ee7a1c1777a44e26fad4b1f34061ee7f4cedc413a746c0067a3986f78a285eeae2bf2d2c9b6710f49867c0005820b1fae03d2fa926302f8eb29ba5de9d7fa695b1fe12b625ea1075af4"], 0xc}}], 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000080)="fab77daa8ee70ddcec981a80f13c0e632d105dfd643c43fa7ee64fa03d2cbfd8b12749177c6047ecad530f2b61daf776617beff3692ae82ae809d271fbf8368b2273bf21c48eef169584df8e3713a79d0bc0bf3c313db321499581ea64f9e3dab396dd4e4b2756e3677b1c0aaea5b6a8d1a803f6b3374986e20b06a040b029d753ddb9779c21f4981fa3d0668c393eafd351b78d3efba4fee6f8bae6821239dfb054cc125edec28a33e31d12b45a92685130636e5ecd862b7e267d7de2ed2770e9c100cf96dea820a624edc94b48632351") 2018/03/24 13:36:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/24 13:36:53 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x400001c) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f0000001380)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000001200)={0x1, {&(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000001180)=""/68, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4200, 0x0) init_module(&(0x7f00000000c0)='/dev/vhost-net\x00', 0xf, &(0x7f0000000100)='/dev/vhost-net\x00') syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) 2018/03/24 13:36:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r0, 0x7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000140)={{0x2285, 0xa3}, 'port0\x00', 0x80, 0x0, 0x101, 0x3d15, 0x0, 0x9, 0x4, 0x0, 0x2, 0x8}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x40046103, &(0x7f000065c000)) accept4(r0, 0x0, &(0x7f0000000000)=0x31c, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80, 0x0) accept4(r0, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x80, 0x80000) getpid() ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001200)=""/15) 2018/03/24 13:36:53 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000790ffc), &(0x7f0000f40000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="c8000000140000082686fc4f4ddbdf25fe8000000000050000000000000000bbfe8000000000000000000000000000bb4e20d0fa4e2300060a0080802f000000199a700bcf9d6134ca215889d0b029ed29590c30f14415d7866a819bf8cf0316e3204f7b1e1e3acad4e4c8c976f7afab7b95ae9f16076323b10e3988509c1cb4ff", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="b86b6e000000000028001a00ff010000000000000000000000000001fe8000000000000000000000000000aa0a00008008000b0008000000240009000900000000000000090000000000000001000100000000000200000000000000240009000104000000000000050000000000000003000000000000000500000000000000"], 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e21, 0xec, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r4, &(0x7f00000000c0)={0x30, 0x2, 0x0, 0x0, 0x9, 0x6, 0x8}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000100)) 2018/03/24 13:36:53 executing program 3: io_setup(0xfffffffffffffffd, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) signalfd4(r3, &(0x7f0000000100), 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) io_getevents(r0, 0x0, 0x1, &(0x7f0000420000)=[{}], &(0x7f00009ca000)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) write$selinux_load(r4, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "8a1a429b0231eb830900f16ede237c4e8a902a671105993e8f2c6ae9c92a969c21a1c2aa4f43c5026ceaf7f4332178a47833c0bd5a88bb793c875fb6f37ff846255e1e4f49ef7a028b5e828763b8edac4041f1200de47e06e2f28bbe2968f83467450258d1c6a0f616aeb313a24c46cdf7e2f42a65f78a65"}, 0x88) io_submit(r0, 0x1, &(0x7f00005c2fe0)=[&(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000565f96), 0x0, 0x80}]) 2018/03/24 13:36:53 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd6050a000000000000000000000000000bbfe8000000000000000000000000000aa4e204e2000089078748ea538ada2fa724a780cbd4ec0e75c272b4ef2ea088272a1b68026010c3c91757a59a150178cc6f7b34181f9faaa22a797585e7abe7edc675c4ad8bce0a82015cd"], &(0x7f0000000040)) 2018/03/24 13:36:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/24 13:36:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') ioctl$TIOCCONS(r0, 0x541d) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/24 13:36:53 executing program 7: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xc000, r0, r1, 0x80000001, 0x71e, 0x20001) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80a00, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200)=0x8, 0x4) write$vnet(r3, &(0x7f0000000380)={0x1, {&(0x7f0000000240)=""/226, 0xe2, &(0x7f0000000340)=""/30, 0x3, 0x3}}, 0x68) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000400)={0xff, 0x40, 0x7}) r4 = fcntl$getown(r3, 0x9) ptrace$setopts(0x4206, r4, 0x4, 0x100017) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000440)=0x9, 0x4) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000480)=""/189, &(0x7f0000000540)=0xbd) getsockopt(r3, 0x3, 0x7, &(0x7f0000000580)=""/74, &(0x7f0000000600)=0x4a) setsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000000640)=0x30d, 0x4) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) setns(r2, 0x8000000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000680)) r6 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x4000) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000700)=0x100000000, &(0x7f0000000740)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000780)) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f00000007c0)=""/140) mq_getsetattr(r3, &(0x7f0000000880)={0x81, 0x91, 0x10000, 0x100000000, 0x1, 0x100000000, 0x9, 0xffff}, &(0x7f00000008c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000900)=[@in6={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x8}], 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000940)=@assoc_value={0x0, 0xff}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000009c0)={r8, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x4, 0x2, 0x40, 0x7fff, 0x61}, &(0x7f0000000a80)=0x98) openat$rtc(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rtc\x00', 0x60040, 0x0) ptrace$peekuser(0x3, r4, 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/03/24 13:36:53 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21}, {}, 0x4, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'rose0\x00'}) r1 = gettid() exit(0x0) getpriority(0x0, r1) 2018/03/24 13:36:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000140)={0x0, r2, 0x10001, 0x1}) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0xa0}, 0x1}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0xffffffffffffff00, 0x0, 0x10003, 0xfffffffffffffc00}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000000080)={0x81, r4, 0x1, 0x3}) [ 97.868588] binder: 16386:16389 ERROR: BC_REGISTER_LOOPER called without request [ 97.876282] binder: 16389 RLIMIT_NICE not set [ 97.893720] binder: BINDER_SET_CONTEXT_MGR already set [ 97.904315] binder: 16386:16402 ioctl 40046207 0 returned -16 [ 97.910380] binder_alloc: 16386: binder_alloc_buf, no vma 2018/03/24 13:36:53 executing program 6: r0 = socket$inet(0x2, 0x803, 0x4) socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r0, 0x0, 0x6, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40200, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/24 13:36:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/pid\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x40, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x3, &(0x7f00000001c0)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) 2018/03/24 13:36:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r0, r0) 2018/03/24 13:36:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x9ba41ed482cb98b5) 2018/03/24 13:36:53 executing program 1: madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x37, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getpgid(0x0) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x11) sched_setaffinity(0x0, 0x35, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) [ 97.916078] binder: 16386:16404 transaction failed 29189/-3, size 0-0 line 2963 [ 97.920332] binder: 16386:16389 ERROR: BC_REGISTER_LOOPER called without request [ 97.931164] binder: 16389 RLIMIT_NICE not set 2018/03/24 13:36:53 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x701400, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mbind(&(0x7f000094b000/0x4000)=nil, 0x4000, 0x0, &(0x7f00007ce000), 0x80a, 0x83) 2018/03/24 13:36:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mice(&(0x7f0000001080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000010c0)) syz_open_dev$midi(&(0x7f0000001100)='/dev/midi#\x00', 0x96, 0x200000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096}) 2018/03/24 13:36:53 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$tun(r0, &(0x7f0000000100)={@pi={0x0, 0x5}, @hdr, @ipv6={0x0, 0x6, '9k]', 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bba886", 0x0, "f9c97c"}}}}}, 0x46) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xe78e624c) 2018/03/24 13:36:53 executing program 6: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000300)}]) r3 = getpid() stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000000)=@file={0x1, './file0/bus\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000000c0)="423974e68c00c6efcf7c6b3476c17707b78d47f34be2f0dcfce58ec894f1e8a2b04014aa3da54281a7c6ce398a142961ae106cf26f3d7cf3504e", 0x3a}, {&(0x7f0000000100)="b9323807e70bf8ba8fcb58f6fcee10bf941311a7ad585900703b09f717dfdfe703da0b0dd932e9f12cf03af298a703a934d6254982c92a2ec6d95f8fe9", 0x3d}, {&(0x7f0000000140)="1293ed15b5ac559b88525b8630b9e6d2405fc7740edc0606c56a9ab20c2c74542cecfff9e7ee3c03c2722ee63ed41402fe498f6b7dd814e0c1028f8a0a6acf99c834ccc07318ddb50fcb5740017ce7699de78945b81c9565bb048d002254da05273d3f5658", 0x65}, {&(0x7f00000001c0)="161ad074e10c66abe5e71ababfcaa6cd7b0aa61e10a110162d608b8f2b8f8e842ff77dafba2ba078d17707c7c73cefe592a2ad402ee4f04ef6", 0x39}, {&(0x7f0000000200)="fa1c6ad5985b5af37ecf4868a2e226eb378dde7eb5c1592973eeaf93342631fa80d03d9b3e9eb71e0d8d963d9314c0cbd1dfcf19a909a60015b8bf1f1a1f07f797271689c22a570e02ace6ea3ee967c37f014030d4430dd1935a6321a90560d4ab278d4b84f9d3955065a14dd407674043bbd5ce47c5a758f0bdbbfadb3e5c1010f0613836", 0x85}, {&(0x7f00000002c0)="b6aeb08a9397f5ef25bb0210ca0f8b7fe19168b112b8ddcb74413e16f86dc380d70af3adbc79082118d1e974728b9ce5c96fe0e117df", 0x36}, {&(0x7f0000000300)="0ca5a388935d8665ca5dd8b31f5fb1634fe093462b94ec4e93026d9ea35f25cfe7328dc33115c07b9b8172d87d80ead060b0c2ba38b224eb01c00653f48bae25adf1c83299836f7b765fb53cf47f9f37ecffa244392a27e9cbc6c617c37bbb7b602264a77d2a2db71b652e057b441dd560c26abefcda08134f4f183019917173f9c60b21098e9095a6c604883c8a4e96c96e9fdfa4d1b6753afedfa8cc79067d58ab22b180457f81b214150229f0e28f75fd0dd59eb77769101143b6ef9911c19a784aa3e0c7015472b0e6b9aa0b9ad27022b89eba92368272c0a6c86a727ff9ca31c9db42b400b86f1b830159166212a2", 0xf1}, {&(0x7f0000000440)="c0e0239b895a379adc29218b9c0e2d8695c90e14ef404f9f9ac8ea1f78b880b47f8f9a23f1007c6a0527748c9d6248c781822f575f7d7a4042b3a55d6e5f52af65d812d6c30b258cdda716481f9d2024da97eec1ef4341c1823a5e2995aff2aae4c7fe3e730976820917f9a6dd764258f17e4f45f75eadd22cc3a863d5361fed0b75f934d4d62b073e1c", 0x8a}, {&(0x7f0000000500)="a9648b51f9432cd286c3097bb8a8eb09783bc103fb079c303dd6d5abf5d6326dd490e5d87478ff2ba9f40946474bafa0f1b4e68aa166419ea9f4a1c4a8375022dd10453ba8143c6f95779ea8804a0459dc927948644ce96d026a2b6f05d3c912916a97394161e4ea45851ea6910653d94278cb72fab086c1d24bca7fa5aa5e7637bdca27d545d9f630dac0d8e7b13189ccdfca0255dc8eb56ce0fe0b9a7506463089a9e2", 0xa4}, {&(0x7f0000000900)="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", 0x1000}], 0xa, &(0x7f0000000700)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r1]}], 0x38, 0x4880}, 0x8000) 2018/03/24 13:36:53 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002800)={{}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) getsockname(r0, &(0x7f0000002a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002a80)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005440)={'ip6gre0\x00', r1}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc000000000000000, 0x20000) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) 2018/03/24 13:36:53 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1, 0x6}, 0x20) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) 2018/03/24 13:36:53 executing program 3: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') r0 = dup(0xffffffffffffffff) getsockname$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x5, 0x1, 0x8001, 0x1]}) getdents(r1, &(0x7f0000a30000)=""/4096, 0x1000) 2018/03/24 13:36:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)=""/231, 0xe7) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000300)=0xfffffffffffffd85) open(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) 2018/03/24 13:36:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) r2 = getpgrp(r1) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) write$selinux_validatetrans(r3, &(0x7f0000000640)=ANY=[@ANYBLOB="73797374656d5f753a6f626a656b745f723a737368645f657865635f743a73302073797374656d5f753a6f626a6563745f723a7570647077bbfa84446563203732202f7573722f7362696e2f637570736400ab9c7e5882615bb63fa86448458d4139c5a8e91c6fbe630c00197d5399e0a2c89b5074a39446d8e73a74569fbbd079ff0e8daf5bd491a7576ed1cb"], 0x57) r4 = syz_open_procfs(r2, &(0x7f0000000100)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x14c80, 0x0) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg$netrom(r4, &(0x7f0000000480)={&(0x7f00000001c0)=@full={{0x3, {"f28a598125f88f"}, 0x2}, [{"c3df1d511c0fd2"}, {"08c816948ac6cf"}, {"f50bd422031bd3"}, {"affdda6cd32fa6"}, {"49ef01279c0d10"}, {"1883ffbef24d88"}, {"f3a5b6e107322f"}, {"1de43dfb0ac7bc"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000240)="fde63a8d4bd5dc162dd618f9c076ea804427baa611354dceb694132eab80db2205e6bb87026a9e604328e20a76b0d91c7bbc445a36fc2a46d7965329f3d57867bdc88c6e6f2490fd41d3cdd1fb6de7f29290c8b0c963bd6d0fd11f804157b752d1216ebc4b2ce9cdd9ff3a8eb823214c37efe7b26faeed3c1767447c30c642c2566386d1b47eeb5fb4114e8cfe1ed359df5f75a58214479ea2672d3096a89c", 0x9f}, {&(0x7f0000000300)="f4eaec01860398b65e78b6c5ac2ec4daf6f48245abdf55783ba68130f5d42fe7218125ab11e72c49cc2d409e8cf601b1cf", 0x31}], 0x2, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0xfc}, 0x2000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x300000c, 0x10, r3, 0x5d) sendto$inet(r5, &(0x7f0000000700)="44a915c60d8f442e88d50471c65578b2056dad8cae9e984076dbaf12540e59d505d20ac8e734e7f41e0ba6f707ab4a5b8f6152818b79326a493f8f6f6f1c360da1e244196bf92f340b5ccf9c8bb0e409928bb89faed6846428065fc0ac3758f65291326acddb6cdc5dd4e1d25ea84215eff5f61bac847899bf0552f95987c68cc9ebaf324f9b06bd166a2d7b9a86811a0645cbd4ebdbb2e2ee82398fe977c8", 0x9f, 0x84, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmsg$alg(r6, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x2e}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000005c0)={0x10000, 0x101, 0x8208, 0xffff, 0x5, 0x2, 0xcc6, 0x10001, r7}, 0x20) recvmmsg(r6, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000000180)={@loopback, @remote}, &(0x7f0000000380)=0xc) recvmsg(r6, &(0x7f00000000c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000180)}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0xcb77, 0x0, 0x3f, 0x8, r7}, 0x10) sendfile(r6, r4, &(0x7f0000807000), 0xffffffff) socket$inet(0x2, 0xf, 0x7f) 2018/03/24 13:36:53 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x2, 0xc01}, {0xf}}) 2018/03/24 13:36:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0xc}, 0x20) prctl$getreaper(0x0, &(0x7f0000000040)) 2018/03/24 13:36:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x9, 0x18, 0x1, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) 2018/03/24 13:36:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @multicast2}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000280)={0x8001, 0x0, 0x8, 0x0, 0x0, [], [], [], 0x3, 0xff}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000001a80)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/212, 0xd4}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/59, 0x3b}], 0x4, &(0x7f0000001640)=""/255, 0xff, 0xffff}, 0x80000000}, {{&(0x7f0000001740)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/127, 0x7f}, {&(0x7f0000001840)=""/19, 0x13}], 0x2, &(0x7f00000018c0)=""/211, 0xd3, 0x1}, 0x7f}], 0x2, 0x40000060, &(0x7f0000001a40)={r4, r5+10000000}) 2018/03/24 13:36:53 executing program 7: ustat(0x200, &(0x7f0000000300)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/176, 0xb0}], 0x1, &(0x7f0000000180)=""/35, 0x23, 0x9}, 0x40010000) pkey_alloc(0x0, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)={0x0}) r4 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x100) fcntl$addseals(r1, 0x409, 0x5) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000340)="45c47465e5abe9f49aedfb073bd02bcaf7708e007b14446c2b1a4dae57564b92f9e58719816787d0fed6ef402ad64c7432a819d2c3087518b616cf0f697e4f2f7bdad0fc3ecdb8777ce86133d3ddd8e57e436bcd308fde905d1c66fc9607712223308023d09ace8d1f6b841d94090c7e6d59101e561e204bc810905e5b429859acf0d815646922d86f5b177b7dc599439dcbafb706caf87d384901d53be7d7d439eb9bfb80709319bde54774c1cb15a35a6a341945aa8565b67cd167f79778110b26f2043c62c4bb1b047e1351cac604ffdff8046baa6d670aeffde667dc1c49b12ca1125f") setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000005c0)={@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x0, 0x1, 0x2}}, {&(0x7f0000000500)=""/175, 0xaf}, &(0x7f0000000440), 0x10}, 0x9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={r3, 0x80000, r4}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001880)={0xffffffffffffffff}) sendmsg(r5, &(0x7f0000001c80)={&(0x7f00000018c0)=@nl=@kern={0x10, 0x0, 0x0, 0x800000}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001940)="78d6a6a18e774be75c4f31fdecd7bf6f648e611104efffe5c3b15c1de169305e318296453c4c59a7e4ed7ca0143a250bacadac2a1e5fa83c43d1a46b59761196fc720cfdd6eac27e88bcf7b6aed219aec4d4c04eeebfc63d1bbc60c9b35a250d37fd5fe3137ba719e6a61c32f1ee33dce4683725e2dd898d71b0e5f2c196543229f11e072f6c6fe320c84ba6ae76ee63d1b306f3a1b62bfa924d8ee174a2a2843a06b2a802345d5f1e2ccfab44d6c2360d90a0", 0xb3}, {&(0x7f0000001a00)="04c8dac243fe100d705eab021547d72c722f7cdb9058f7c9a68bf1253fd90826d97cdb03709955cc6456a060a54955c25cfeeaa52fe7727a0de5b1f0f4228033ac847350c401463dc255a9156ee6317b8e7444971fe5923adea401906fd85e33e728a23ef098c5059772bd51e215d8154fc7843e6dc43185dac15eda6e6946f8c925da3470cb27feae", 0x89}, {&(0x7f0000001ac0)="81bfbe50d59b45ed01b7378917426bab84f77948cd01b4baee17bd72cbf23e44c8118318a53a52bf23a3d6e2303b2b24e3263e8aba5ff0dac20078df3a6606eaf3b477a0a4320c046841ac24bf790ed01b8b25f2e40851ee268b967c358d064b8038b09dfb12d84f2b13715f7c4330c1f0bf", 0x72}], 0x3, &(0x7f0000001b80)=[{0xd8, 0x10a, 0x7, "64228a469deffbbe225e75ca9b5863792f48ce061991c49cc6b5cc478a485fc2c123c43b271515effdadb6c79e6b1ac6607e1386a8190b20d7ff5954da482d1dff729c2ec15c1918abbe909a43c83ea9017e71ad948137fc419373249023513ca745aef08d55403a4f30dacfdf02f7be52aacf57863be707177a71a8d88703ca2102584da048c6598783ecc6692bb0f9324ad51be0b28817e1483fa6d8144d7864f5e3812a9907c019e811092014aa4a8b62a3d32a238707a42016707fc0b74b61995ca67a6c7ad713"}], 0xd8, 0x4c800}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x3cd) [ 98.121238] audit: type=1400 audit(1521898613.414:88): avc: denied { map } for pid=16447 comm="syz-executor2" path="/dev/input/mice" dev="devtmpfs" ino=9493 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2018/03/24 13:36:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$inet6(0xa, 0x802, 0x100000fff, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x50, "407d43149f3187af5c2ed015a9105bfad0cfcf0e2da77780c619f30d0eea0ddb5d89c8e093e8c374e0fb6d54496d117fb1a680c068611fb12bdecac6b44749a3998de2b1142d9ee956db964eae989e68"}, &(0x7f0000000300)=0x58) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r4, 0x5}, &(0x7f0000000380)=0x8) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair(0xa, 0x80006, 0x8, &(0x7f0000000100)) memfd_create(&(0x7f0000000140)='net/ip6_flowlabel\x00', 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r3, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/24 13:36:53 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_create(0x89c29f358c364e48, &(0x7f0000048000)={0x0, 0x1f, 0x0, @thr={&(0x7f000037f000), &(0x7f0000911f4d)}}, &(0x7f00006eeffc)) r0 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="0a02cba3dadb6a0a20e34192731b4421fd9ba4639adee5da1bf65f72113a5229e9d33eb67288930714648a69c94bea98191af9f9c758ef1e4b8df1558df68245b0f86888e92535d7908a009f6f72c9a4b442e6b502c711a4afbb0996c2d44cb95518d50627f0c110fced9c78ac6ea67e51127c24ca308e222dd8a8a2f21111607f061d6c", 0x84, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="b8ad6f5729ea166292cf624072bdd88178601403fc5255934d3592e4f2388be0033114f1cdcbe35c5e3ccbe0d44fa59648ec6687", 0x34, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="a2d2983eb6b09d2201d3c393d8157e", 0xf}], 0x1, r1) 2018/03/24 13:36:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x14, 0x0, 0x0, 0xf, 0x0, 0x0, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bb0, 0x7f, {0x6, 0x33, 0x4, 0xff, 0x0, 0x6, 0x0, @in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/03/24 13:36:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/03/24 13:36:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x400) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x3, 0x1, {0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x100000001}}}, 0x32) r2 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/20, &(0x7f0000000100)=0x14) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000140)=0x8) 2018/03/24 13:36:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xb4c08d36aa314211) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0xfffffffffffffff8, 0xe0, 0x0, 0x0, 0x80000000}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/24 13:36:53 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f00000004c0)=@raw=[@initr0={0x18}, @initr0={0x18}, @ldst, @map={0x18, 0x0, 0x1}, @map={0x18, 0x0, 0x1}, @exit={0x95}, @jmp={0x5}], &(0x7f00000000c0)="7379ffffffff00000000aa5e554828555db7591d3e833d1b092b4229e911737226d643ca6339ab5c8b59d7d1937b0bf26e5a8a90bb1ea421a13d9684d66373e585e654a94a00bfff78bf31947aea3b467e8f4a68ef05575b3b1e00000000000000", 0x7, 0xfffffffffffffea4, &(0x7f00000001c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000008500efff060000000000000020000900950000b7c05a5b1b98c206f1d3801e741c99336ce6cee523146f000000005c717bf0ed2f89a0264628833c1f15104a919057fab46f496944cb313448b65f1bdd368a35321fa163fd7ac9da5067fbebb88e7092e1c35c1d5a6abcf75b7d85ec568451718a0b41b1d1b304ddf782c50397f19f21894df2ddcf731de70149a68bd3d1c5ef3aebbd88ca10f7b818102c2a6a2dc9ec146b1db9d12d7aafdf21e579bc545c99cde78bcd415f3a7446aa51ad9291551e12bdbef37c8859f4a2bbe611651a0000000000000000000000000070c9d5f3a86cc0bc31c4056a362da1ffbb4ae1ddfa5b5d8d0617c9d20748eb3c225841f8d216fa9428ac5d"], &(0x7f000000a000)='syzkaller\x00', 0x2000000001, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x4, 0x40, 0x8, r1}) 2018/03/24 13:36:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x7586, @mcast1={0xff, 0x1, [], 0x1}, 0x5f}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000)=0x20, 0x4) 2018/03/24 13:36:53 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000e87ff8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a7ffc)='pstore\x00', 0x1000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@remote, @multicast2}, &(0x7f0000000100)=0x8) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) chdir(&(0x7f00006e9ff8)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f0000000040)='.', &(0x7f0000a60000)='ramfs\x00', 0x21000, &(0x7f0000000080)="cb1a4b3f045580e00460e4b81a39501c3f178bf24d70217b72ddfbd4b0c8af68724fdb7e361d8624858d04fc35802dce3de52c0b92dad39953d6ae07ac8086f56bae") umount2(&(0x7f0000d5bfff)='.', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x80000001, 0x401, 0xffff, 0x0, [], [], [], 0x80000000, 0x3f, 0x5, 0x9, "7056fc916175f268900d378c9204dda3"}) 2018/03/24 13:36:53 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xfff) eventfd2(0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) 2018/03/24 13:36:53 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xbbe4, 0x4000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x6, 0x7f, 0x1, 0xff, 0x5, 0x4, 0x3, 0x100000001, 0x8, 0x30c79691}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x401) 2018/03/24 13:36:53 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/229) r2 = socket$inet_smc(0x2b, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000000180)={r3, r4+30000000}, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00000001c0)="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", 0x1000) r5 = syz_open_dev$adsp(&(0x7f00000011c0)='/dev/adsp#\x00', 0x0, 0x220000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000001200)={{0x80, 0x3}, {0x6, 0x3f}, 0x7ff, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000001300)={@local}, &(0x7f0000001340)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001380)={0x0, 0x1000, "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"}, &(0x7f00000023c0)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002400)={r6, 0x94fe}, &(0x7f0000002440)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000002480)={'filter\x00', 0xc1, "2a1944a3c0814225026b6b68444910165bf09d80d9caea77113d4b9e28a661a0dd97006f95f9bc5d1b4c56506a6c712b61fb16458630900487bcf31771990306d488b0ccdb1c6d42cd49ff59457a29a0bc3e77c03acdd7059ab76ea0239c9b943c2f6e271c530ae4dd27a094a67938293f4f61e409d6f98076036f4ea696b9bb1115059b6154b823305a98a034e9b354fde74e7fcdc4b50b9734b07833954bf9338343c2ee1b74e9ba09f06eb7d2b3479d04bc87925213f153a1c3d46f845d5fae"}, &(0x7f0000002580)=0xe5) sendmsg$rds(r5, &(0x7f0000003180)={&(0x7f00000025c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000027c0)=[{&(0x7f0000002600)=""/32, 0x20}, {&(0x7f0000002640)=""/7, 0x7}, {&(0x7f0000002680)=""/4, 0x4}, {&(0x7f00000026c0)=""/93, 0x5d}, {&(0x7f0000002740)=""/111, 0x6f}], 0x5, &(0x7f0000002f00)=[@rdma_args={0x48, 0x114, 0x1, {{0x5, 0x1800000000}, {&(0x7f0000002800)=""/87, 0x57}, &(0x7f0000002900)=[{&(0x7f0000002880)=""/115, 0x73}], 0x1, 0x4, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x9e5c, 0xffffffff}, &(0x7f0000002940)=0x4, &(0x7f0000002980)=0x7, 0x1, 0x8, 0x2af, 0x401, 0x40, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x385, 0x7}, &(0x7f00000029c0)=0x2, &(0x7f0000002a00)=0x200, 0x9, 0x0, 0x1b5c, 0x1, 0x2, 0x2fe}}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0x4}, {&(0x7f0000002a40)=""/65, 0x41}, &(0x7f0000002b00)=[{&(0x7f0000002ac0)=""/54, 0x36}], 0x1, 0x28, 0x95e}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002b40)=""/6, 0x6}, &(0x7f0000002b80), 0x20}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x5}, {&(0x7f0000002bc0)=""/231, 0xe7}, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)=""/215, 0xd7}], 0x1, 0x50, 0x5feb2276}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002e00)=""/51, 0x33}, &(0x7f0000002e40)}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x8000}, &(0x7f0000002e80)=0x3ff, &(0x7f0000002ec0)=0x3, 0x1, 0xe5, 0x0, 0x3, 0x16, 0xff}}], 0x258, 0x40}, 0x40) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000031c0), &(0x7f0000003200)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003240)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003280)={r7, 0x3f}, &(0x7f00000032c0)=0x8) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000003300)=0x9, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003400)={0x9, &(0x7f0000003340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000003440), &(0x7f0000003480)=0x4) sysfs$2(0x2, 0x3, &(0x7f00000034c0)=""/197) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000035c0)=0x506, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000003940)=[{&(0x7f0000003600)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000038c0)=[{&(0x7f0000003640)="eb74ff5abf2afa290255691a38d68089b2b1ca116fc1890137ab158c77d153f82582e2305cb147088d65592439de87179885ede3869a3920eab5111030adc30f87f408eae851ceb70e7b7f9aff16114ede28625e416d762b46d6b1983e969f314a2c2db7616c7ba6a768fe37fca4c7dbea03e6a973f7945dc83734ac307ff5cb3d8b7e761273d642e9a7b923a335da80e6c1a1fa17e7b142aea85eb201ebd5e60d38b8114963dfddc487d6113bff3951b872213bad7d327c5b644d2fb955aa9ab8cc85e9e696f526c6f7805baa5bea43112390fb", 0xd4}, {&(0x7f0000003740)="2de98452327f36e28d585b02ccc3284e5545159076340549227b755427ebeea25231a1b68c80e80af8cb4d3f74d0588f8c48e9463f89d923f0df7366a08c0417a2f0e6c040aa1945c8112c364439496dd5ff0b89e422f075bd6856aa877499960f727f867703fdb9b2249b6a190e5f348211c1c3e55d92", 0x77}, {&(0x7f00000037c0)="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", 0xfb}], 0x3, &(0x7f0000003900)=[@sndinfo={0x1c, 0x84, 0x2, {0x2000000, 0x0, 0x401, 0x40, r6}}], 0x2c, 0x20000000}], 0x1, 0x40004) ioctl$TCGETA(r5, 0x5405, &(0x7f0000003980)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000039c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000003a00)=r8) fcntl$getown(r0, 0x9) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000003a40)={0x0, 0x3}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000003a80)=""/102, &(0x7f0000003b00)=0x66) 2018/03/24 13:36:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000002c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'dummy0\x00', 0x1}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000300)={@multicast1, @loopback}, &(0x7f00000003c0)=0xc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000500)={0x220000000001, r1}) 2018/03/24 13:36:53 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)="e19e7a9419619884ccb0eb1b5843aedb004cc00fe93d7ffc049386edf7a810994a640b7626c7598352bff799445c9376167f14b31a9817fe84e9a6a0bcc735585d6570f36a3d53d5dcff09ae32c9fe21a89271d88ac21d5acaa6d4013ad9493ede1a7a8d67e70ed0fa0de753442ef088d916c183f9eb150c582d6e186e7d20ca1f33566edac000fa5690f30850", 0x8d}, {&(0x7f0000000180)="573b03a09eaf809d20227e29311b3eb658f467fe5c78555bb2b9fa6b08498411610e41b6b64fb5149c3d1083d06134515b13fbf7f94337e94cb64a77ff9f320fad667925ff16652901b05bac4c4b45882539d6ad2c69bda20f1585eeb4573240ceb6d6b6578b5c06bb4526e7e8d93b12283dfe15208f93f609419a9c84b8a6fb88172a5e0d5e365264a15ca384fa89626a79da092796bc63953d82b0541397fc26fc4319cd784e5ea436423c6cd263bec2dc1da29ad1", 0xb6}, {&(0x7f0000000240)="91c589204354b42458106eaae0bc9961a11ba05de0bed8f1066b35fc78390de3e0a688fdade03e79ce27422a95867a16bf9d0536e0aea83914cfcb0915fc3256a28740566d27b0fee6023cf61949eb80c5e0a73b6944e4f67b0d7bd2b28f54fbad33c9719b67fb603d72c7439312ee0a28672c304ce618141a4cb77386fb43017a4c0f1b653ac7b1544e558d76405dc1691609e3dae645c29111b13fd16f618e82b5878fa3195edfd6a12c59eaf7f0b7395ed6fcd6b3895e5896fe95148b01f02a9105220e930d5385d0f655da3ae85d3b", 0xd1}, {&(0x7f0000000340)="4478f977fc81f4de7ed55b79fb0ca16f86637b4fd513b5a9681718609a47e4138bc66c211a464b07cfdf1bdc1635ed1c2d84a8e701458ae1f5e0df8eb6d02fce1de217dc4206f68a03c442541d2d5107bbb5236cb3f1522c44e6b6b90ae7742c75f455f1d8c33233b9", 0x69}, {&(0x7f00000003c0)="dffe697f959e7a3c421f5093e47e24ad1431db8b2de013345c085b4b732f60569dc05cc5ea556e3243059e0d7f545c74adaec55308caab74b0393e58ed55aa7a21bf05364f7f747ad6a1ed300e3b6c72115059a7ba288ae35a91d187a5", 0x5d}, {&(0x7f0000001000)="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", 0xff0}], 0x6, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000640)={0x7223, 0x3, 'client1\x00', 0x1, "d0de3a698c783a96", "afb7a0d47d19684aaf70b653e900af1503e0816fe37b3c02b8e49c9cf6aefb9f", 0x3, 0x4040}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000700)={'filter\x00'}, &(0x7f0000000780)=0x50) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000480)={0x1, 0x9a67}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@broadcast, @in6=@loopback}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) 2018/03/24 13:36:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) 2018/03/24 13:36:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)=ANY=[@ANYBLOB="a733ce43ffff0000141a000008004700002c000000000000907800000000e00000018608000000000002000000000401907800d73cde00f53477"], 0x0) syz_emit_ethernet(0x81, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [{[{0x9100, 0x1, 0xc121, 0x4}], {0x8100, 0x0, 0x6, 0x1}}], {@llc_tr={0x11, {@llc={0xfe, 0xe5, "c902", "0e04cbebb0c8f2d06874c83e98b582ed9f9b8e8da998a9cd17e150768932d9c469c8fa4a2ff84c2c535b32752a06cbd6619f3f02441a43dce03672280fb3e591032270fe2c57a6f50d887b511a8d79e860993f42bc422874d56bc2db9ff7ae9dff2e04a463f2bf"}}}}}, 0x0) 2018/03/24 13:36:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000300)={r2, &(0x7f0000000280)=""/81}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x20, 0x3, 0x6}, &(0x7f0000000180)=0x18) socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x109002, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r4, 0xff}, 0x193) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/24 13:36:53 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80080, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x891f, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) 2018/03/24 13:36:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b3, 0x0, 0x0, 0x20000000000004, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x9, 0x5, 0x14, 0x68, 0x8, 0x800, 0x4, 0x80000001, 0xfff, 0x1, 0x20, 0x7}) read(r0, &(0x7f00000000c0)=""/244, 0xf4) 2018/03/24 13:36:53 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x8100000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00005ebff8)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/115, 0x73) fcntl$setownex(r1, 0xf, &(0x7f0000704000)) recvmsg(0xffffffffffffffff, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/151) tkill(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) 2018/03/24 13:36:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @loopback}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast1=0xe0000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001f74)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 98.458889] list_del corruption, 00000000c39de093->next is LIST_POISON1 (00000000d6d3dfdd) [ 98.467661] ------------[ cut here ]------------ [ 98.472397] kernel BUG at lib/list_debug.c:47! [ 98.476966] invalid opcode: 0000 [#1] SMP KASAN [ 98.481612] Dumping ftrace buffer: [ 98.485126] (ftrace buffer empty) [ 98.488811] Modules linked in: [ 98.492007] CPU: 0 PID: 16525 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #274 [ 98.499344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.508685] RIP: 0010:__list_del_entry_valid+0xd3/0x150 [ 98.514025] RSP: 0018:ffff8801c73ff168 EFLAGS: 00010082 [ 98.519367] RAX: 000000000000004e RBX: dead000000000200 RCX: 0000000000000000 [ 98.526611] RDX: 000000000000004e RSI: 1ffff10038e7fde2 RDI: ffffed0038e7fe21 [ 98.533859] RBP: ffff8801c73ff180 R08: ffffffff86f39cb8 R09: 1ffff10038e7fd89 [ 98.541102] R10: ffff8801c73ff040 R11: 0000000000000002 R12: dead000000000100 [ 98.548349] R13: ffff8801a4711318 R14: ffff8801a4711320 R15: ffff8801d33ca740 [ 98.555600] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 98.563810] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 98.569670] CR2: 00000000081142a4 CR3: 0000000006e22004 CR4: 00000000001606f0 [ 98.576918] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 98.584162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 98.591407] Call Trace: [ 98.593971] ? remove_wait_queue+0x81/0x350 [ 98.598276] remove_wait_queue+0x90/0x350 [ 98.602418] ? add_wait_queue+0x290/0x290 [ 98.606551] ? fcntl_setlk+0x1100/0x1100 [ 98.610605] ? fsnotify+0x7b3/0x1140 [ 98.614326] vhost_poll_stop+0x46/0x90 [ 98.618195] vhost_net_stop_vq+0x90/0x120 [ 98.622321] ? vhost_net_open+0x6e0/0x6e0 [ 98.626448] vhost_net_release+0x49/0x190 [ 98.630582] __fput+0x327/0x7e0 [ 98.633852] ? fput+0x140/0x140 [ 98.637114] ? check_same_owner+0x320/0x320 [ 98.641412] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.645896] ____fput+0x15/0x20 [ 98.649153] task_work_run+0x199/0x270 [ 98.653030] ? task_work_cancel+0x210/0x210 [ 98.657332] ? _raw_spin_unlock+0x22/0x30 [ 98.661459] ? switch_task_namespaces+0x87/0xc0 [ 98.666126] do_exit+0x9bb/0x1ad0 [ 98.669562] ? find_held_lock+0x35/0x1d0 [ 98.673608] ? mm_update_next_owner+0x930/0x930 [ 98.678261] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.683428] ? lock_downgrade+0x980/0x980 [ 98.687560] ? __unqueue_futex+0x1c0/0x290 [ 98.691771] ? lock_release+0xa40/0xa40 [ 98.695727] ? fault_in_user_writeable+0x90/0x90 [ 98.700466] ? do_raw_spin_trylock+0x190/0x190 [ 98.705027] ? futex_wake+0x680/0x680 [ 98.708821] ? perf_trace_lock+0xd6/0x900 [ 98.712947] ? futex_wait+0x6a9/0x9a0 [ 98.716734] ? trace_event_raw_event_lock+0x340/0x340 [ 98.721910] ? print_irqtrace_events+0x270/0x270 [ 98.726654] ? trace_hardirqs_off+0x10/0x10 [ 98.730954] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 98.736034] ? futex_wake+0x2ca/0x680 [ 98.739819] ? memset+0x31/0x40 [ 98.743085] ? find_held_lock+0x35/0x1d0 [ 98.747139] ? get_signal+0x7a9/0x16d0 [ 98.751007] ? lock_downgrade+0x980/0x980 [ 98.755152] do_group_exit+0x149/0x400 [ 98.759019] ? do_raw_spin_trylock+0x190/0x190 [ 98.763580] ? SyS_exit+0x30/0x30 [ 98.767018] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.771499] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.776583] get_signal+0x73a/0x16d0 [ 98.780295] ? ptrace_notify+0x130/0x130 [ 98.784363] ? mutex_unlock+0xd/0x10 [ 98.788058] ? vhost_net_ioctl+0x2af/0x1920 [ 98.792382] do_signal+0x90/0x1e90 [ 98.795905] ? check_same_owner+0x320/0x320 [ 98.800211] ? rcu_note_context_switch+0x710/0x710 [ 98.805121] ? setup_sigcontext+0x7d0/0x7d0 [ 98.809421] ? __might_sleep+0x95/0x190 [ 98.813380] ? _cond_resched+0x14/0x30 [ 98.817257] ? selinux_file_ioctl+0x444/0x690 [ 98.821730] ? __fget_light+0x2b2/0x3c0 [ 98.825713] ? exit_to_usermode_loop+0x8c/0x2f0 [ 98.830374] exit_to_usermode_loop+0x258/0x2f0 [ 98.834940] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 98.840453] ? compat_SyS_ioctl+0x77/0x2a30 [ 98.844754] ? do_fast_syscall_32+0x156/0xf9f [ 98.849254] do_fast_syscall_32+0xbe6/0xf9f [ 98.853562] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.858048] ? do_int80_syscall_32+0x9c0/0x9c0 [ 98.862604] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.867078] ? finish_task_switch+0x1c1/0x7e0 [ 98.871558] ? syscall_return_slowpath+0x2ac/0x550 [ 98.876467] ? prepare_exit_to_usermode+0x350/0x350 [ 98.881467] ? sysret32_from_system_call+0x5/0x3c [ 98.886300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.891134] entry_SYSENTER_compat+0x70/0x7f [ 98.895519] RIP: 0023:0xf7ffcc99 [ 98.898860] RSP: 002b:00000000f77d710c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 98.906548] RAX: fffffffffffffe00 RBX: 000000000813af98 RCX: 0000000000000000 [ 98.913793] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 98.921039] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 98.928285] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 98.935530] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 98.942820] Code: 8f 00 00 00 49 8b 54 24 08 48 39 f2 75 3b 48 83 c4 08 b8 01 00 00 00 5b 41 5c 5d c3 4c 89 e2 48 c7 c7 00 80 40 86 e8 85 df fb fe <0f> 0b 48 c7 c7 60 80 40 86 e8 77 df fb fe 0f 0b 48 c7 c7 c0 80 [ 98.962075] RIP: __list_del_entry_valid+0xd3/0x150 RSP: ffff8801c73ff168 [ 98.968899] ---[ end trace 956e6e5f98e30d9e ]--- [ 98.973630] Kernel panic - not syncing: Fatal exception [ 98.979432] Dumping ftrace buffer: [ 98.982948] (ftrace buffer empty) [ 98.986632] Kernel Offset: disabled [ 98.990242] Rebooting in 86400 seconds..