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", 0x1000}], 0x3, &(0x7f0000000180)=ANY=[@ANYPTR64], 0x8, 0x4004004}, 0x40) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000340)=""/90) 2018/03/08 08:22:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x4000809) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{}, {}, {}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)) 2018/03/08 08:22:29 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) readlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/103, 0x67) fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') 2018/03/08 08:22:29 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x400, 0x400) write$selinux_access(r2, &(0x7f00000001c0)={'system_u:object_r:audit_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x33}, 0x4b) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@generic}}, &(0x7f00000000c0)) 2018/03/08 08:22:29 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000738fff)="80", 0x0) fcntl$setlease(r0, 0x400, 0x0) dup2(0xffffffffffffffff, r0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7, 0x4) ftruncate(r0, 0x0) 2018/03/08 08:22:29 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)) add_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffc) 2018/03/08 08:22:29 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x90000, 0x0) r1 = getegid() r2 = getgid() r3 = getgid() setgroups(0x3, &(0x7f0000000180)=[r1, r2, r3]) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) r4 = socket(0xd, 0x8080e, 0x5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setown(r0, 0x8, r5) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r6}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'gretap0\x00', 0x1501}) 2018/03/08 08:22:29 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) write(r0, &(0x7f0000001000), 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/03/08 08:22:29 executing program 5: r0 = socket$inet6(0xa, 0x807, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x6, 0x6, 0x3}, 0xc) socket$inet6(0xa, 0x2, 0x0) 2018/03/08 08:22:29 executing program 6: 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) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '@vboxnet1vmnet1\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x3c, "84c4b84d969fa0b139a7ad6041021213e43c36669f6cab156ae3656c85696dbf8b7e7f426a0f58f977154a589dcf69160a7b34f79db625cc13879986"}, &(0x7f0000000240)=0x44) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x13) 2018/03/08 08:22:29 executing program 7: r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/08 08:22:29 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f}, 0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x143000, 0x0) fcntl$setsig(r0, 0xa, 0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002980)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002a80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c00)={0x0}, &(0x7f0000002c40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0}, &(0x7f0000002cc0)=0xc) sendmsg$netlink(r1, &(0x7f0000005700)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4080800}, 0xc, &(0x7f0000005640)=[{&(0x7f0000000100)={0x118, 0x3f, 0xc20, 0x70bd25, 0x25dfdbfc, "", [@nested={0xfc, 0x61, [@typed={0x8, 0x21}, @generic="9789c2661320643bc9416dfb31719e450d7ffb3be87e79021fcc56c16eae61c082526f0009eb15c43866ed62ec5ca53bde9179a4c5f4ebf992227b39fb0486c7fe670b4ed6531cd4ab9e81e38e4911954bdef23f4464e60f90b2c93abce9f81448d9066f6e2b85cd4eb9d547ec43480fcedb88bb1641c07a5d0e38428c6a683de04138156af6f202fe510f53e0972917c570ee89f43fb34dfa301e0aba45b362d817ea96f4e38e3307f611e6013a6c201562fe25d422fb7bbae5373d31e003bb2aa6ee649f51aa9e514d5fae9c84537432aba7b688993f731621030c131ed3eb18ae48a378ff1f395110d12b928e2a"]}, @typed={0xc, 0x22, @ipv4=@multicast2=0xe0000002}]}, 0x118}, {&(0x7f00000003c0)={0x23e8, 0x22, 0x604, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0x6e, @uid=r2}, @typed={0x18, 0x82, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @nested={0x1120, 0x43, [@generic="6c0c1aaaebafe6c3ee4958860a251dc412aa51e2301ac5b7dfe9dff72338cb1772365168b05e2bc8d2a5f3e6680b0217365dc7b1f0ef7528631f34f0a6567d75f9f18a7dcb1f2812524026edaf9106835aa300e283ec47b717958c076b18d824b53d482159c16d049f962b0c5e2a0fd8608b94705d330367aafc1dd5f6ccfc8d4c17e69c13fcbe9947bbc738352a10723e878f3b0dee78b181034b6efbf7ab15786cfab2b048cadc6c66644e201abe6dab8dd99ef6bf7f41cb993504eaef5fc761f18b325a8857a91c332dd723fb1e5fe4f188bb777b490a26517e0b3f7735e301c06b3297a02a03cb242a2e4b1970a66983556ad2ce", @typed={0x18, 0x75, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x3c, @ipv4=@loopback=0x7f000001}, 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", @generic="31ce9b1d11fac0742eb870f3c536e25ad89a4d5c63ff85cb27efe4cc2bdf004b1b71c6a534540a7b84385aa03e8567e8e334409af921c04a4f89fed1b129925ae888b3657b8063d6064de5060e5583f6782ad5d7ed1ceeccfde0fec721ac8c2aefa169a5db3d409922364a7bd52c2921e6f7b9f8aecca68bcbdfed25cc5335f5ac84c83bf286ecc8e98891ff3e769cb8e854d6ea45537e05d1f956c4c81796e817d2c409459da136cf9f7843a7b475a8c33ebbc6f5f8fbd9b25d6aefed8f84b454474c0e6936254ed181774d38237cf2ee4fb8978d72132c508ae0d6f2862bab157980660adf2d2250"]}, @nested={0x74, 0x58, [@typed={0xc, 0x47, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x32, @binary}, @generic="d68b0c457ee5180917a859d6bc9568864f884e84141269d955a74938a780f47d56377ef0483f0fd898455224d78fdd9f0a0cdfb07ba2c191a706d24124678401a29b8507b7646955ffa35702d2d773d19720a0ef8dfaf677166f7048"]}, @generic="c45ca839ae7df0ae67f66321dea5b7ebbb5ce0f302dc822de01b5b3e8d7db2e34581491888e771c4f90fc06b1918c3b87e3dfdaf3152e41e038ae34cf7aaecdc7ccdba796032746127fd074ac8724a0bf8f81419ced6bba7dba5708b5ef7fdf4f414cf2a0575e3f1e9304ac75c4f86d8fda756a52df1a7975a9be324e0d30eaee017e050c893703faa47dc0628afea9ef6b14372b737b7f3c38fae9ffac15ddd9daca56353d1d903377f9d39ac382e985ff707e150831f8ec2fd9951458392fe666a34a00ebcb58e1b6d75bc2ebb65cd617077a781d997b0e6a2e636026ae75db5da36", @generic="0c095503123ccc4da5bbbb6b2585b7d653827a4fbf1886ba42cb3907797a788ada5659769c3b983813e00fa35cf355204495e3bb00dea517ff582a41c3c8d6361c1c2701dba68e167b84946f13a301109bd7407973977166feca"]}, 0x1490}], 0x6, &(0x7f00000056c0)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x20000000}, 0xd6eb07799977debe) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'dummy0\x00', {0x4, 0x9, 0x1, "84dae82e906e", 0x9}}) 2018/03/08 08:22:29 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) fcntl$setpipe(r0, 0x407, 0x4e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001000010000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000010000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/08 08:22:29 executing program 4: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) umount2(&(0x7f0000000000)='./file0\x00', 0x2) socket(0x11, 0x0, 0x0) 2018/03/08 08:22:29 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x84200) mmap(&(0x7f00000ee000/0x2000)=nil, 0x2000, 0x400, 0x10, r0, 0x0) remap_file_pages(&(0x7f0000004000/0x11000)=nil, 0x11000, 0x0, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x1f, 0x1, 0x7, 0x8, 0x1}, 0xc) [ 95.096337] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/08 08:22:29 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/08 08:22:29 executing program 6: r0 = getpid() ptrace$setopts(0x4206, r0, 0x2, 0x0) getpgid(r0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x200000) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x1ad, 0x7976, 0x6d, 0x5, 0x0, 0x400, 0x20000, 0x1, 0x8001, 0x4000000, 0x3f, 0x401, 0x746, 0x1, 0x1, 0xfff, 0x3, 0x3, 0x0, 0x6, 0x7, 0x5, 0x4, 0x8, 0x3, 0x4, 0x8, 0x8, 0x2, 0x6, 0x5, 0x1, 0x7ff, 0x0, 0x8000, 0x7, 0x0, 0x101, 0x1, @perf_config_ext={0xc86, 0x100000001}, 0x20, 0x3559, 0x1, 0x0, 0x1d00, 0xffffffffffff0001, 0x3312}, r0, 0x905f, r1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x3, 0xffff]) 2018/03/08 08:22:29 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0xa6, "35cdb3ca79e58d6c6d46fedfd318d5e60075cdb525d32da6098141958e863910babe0723e1c095e6840f33edb463ed9a1b17335bc8f1c06d536e1a9767cfe56f3cd242ab09edb04c719723433f67adac4385428c0b727429d4d04dd10d6325c0f6b36bede058abd2d0496aec983eacdde3fb14e89b3dea19702e690a6e1d817b9c31cf6759346053c10107b87dfce6095361d99217c7a139e9483fd4b28e9a359917edf576e8"}, &(0x7f0000000280)=0xae) r5 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="f2af2518000f2af7ba4100b80000eff3a4b800068ec066b8a84c00000f23d80f21f86635400000f00f23f866b9400101c00f32f367660f0f78ee972e660fea0d", 0x40}], 0x1, 0x21, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/08 08:22:29 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4a069dbf}, 0x24) 2018/03/08 08:22:29 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xf0) flock(r0, 0x1) r1 = semget(0x3, 0x5, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f0000000540)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000300)={0x74, 0x0, [0x3, 0x6, 0x4, 0x8]}) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000080)=""/77) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0xff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="19190f2121bdee9048e68e01ae8ec9a3261c2d9d984517bf1460118e9d92aa7899b90ecf50824cb1d76aa06a70b156e84bb5adf1ade8"], 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000140)="cf6369f1ed95dfb5873c1b98fb9b970c12c2abd1390d645dd86ae84849470cdc4c51e1243fd34a545a39ae9a03f4073d0ec8029146786a039cef5c9923a995d41c23c81ac156fe8f8bf3b3ac00bfd4e3192c913746224d3c94301c2e290e24b534f59e633620744478f7aec42dd31ccbf69b7d2630f51b5a6679f1d6e4d1756948dacf61e774af8122529fd37c90c2df5ebb6d10a663096158b10210a0861c4524") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x80000001, 0x1ff, 0x1, 0x2, 0x1e]}, &(0x7f00000003c0)=0xe) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x5, 0x30, 0xffffffffffff9039}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) ioctl$TIOCNXCL(r4, 0x540d) ioctl$KDSKBLED(r3, 0x4b65, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x131080, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000500)=0x5) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/03/08 08:22:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000700)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x0, 0x8, "5d422fefb8303fab7e04f18aeb399df39bd0090cf2ecbf58af13c4c65959bd26b0e87b184240525a45c377d84eb991324a0d8c7b2ca4e52956ce3429fe3ee5", 0x23}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000140)="5ff193640c43e1530820d0be9d508ffa2483a1db7a569712dde5de1c146964f5c6479c2c7544ebd112e7fd9e928b0f02413a35fec506620653cea4fd0efc69dd9760c21366b91d", 0x47}, {&(0x7f00000001c0)="2b7ec10bc6518c8c9584d32f2b2843a80860fa8d0aec4be23c5fb16412a74a3f8752c4373f5816a03b0ea6fd15577872a96621cc2564508ecb0124f5e5855b8dcef554f6cff60b05d2c2dfbb7f86d752d93174ed6f137dc8a74925ebbefa3b6ce1f742ac91118652cfcc8cdf6ee11a137b4608319117ef5c1ed97ccbbd1578e30f3629d44f7dd4124daca745e4bfba9284219b82a34b854b4d3c142c56d6bd590a1a1435b28a76111d52f1948d9f5031fc90ba15bad92ee64581486d19d5022354ef16aaec131d8719900b0c983322078fba73941a9f3ec0", 0xd8}, {&(0x7f00000002c0)="57231580689a6e8d9d7d35ec0f7d09094e9ccc5324f2a57537b0fb6c3e81caa7115b61bd994f5c83fd96d49720afdd5a41f3c6dd9101bf2dbdc956fb984451b02651", 0x42}, {&(0x7f0000000340)="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", 0xfd}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xf8}, {&(0x7f0000000580)={0x27, 0x0, 0x2, 0x6, 0x2, 0x9, "6d4512e4ad97102e5e3d5140fd5131499dde6cc1511cea3fb3108c91d33a1b42c15f570f96da17df0bc9be18a9b7d9960e07e40aa1a59e2fe2cc66eb816949", 0xb}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000600)="a6882b32b40fc977afde4e4e89833419137907eca4dc8aff93b5cdcc0f8f0b900fb1cc8a86c44a241338aff09842407475d20774cf316442ecd43f13134937013445e8e894eb22ad648f1629ddd7a9aede6879ca4abcb3e735715dea88234042d30c3a7462b45b47e72950", 0x6b}, {&(0x7f0000000680)="7ff2c069d81d50db3607a2fa60b955fa1e", 0x11}], 0x2, 0x0, 0x0, 0x8011}], 0x2, 0x10) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f00001a8fb7)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d543", 0x41}], 0x1, &(0x7f0000216f88)=[]}, 0x0) recvmmsg(r1, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0x4}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) 2018/03/08 08:22:29 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) close(r0) 2018/03/08 08:22:29 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x68d4552d, 0x401]) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/03/08 08:22:29 executing program 4: r0 = socket(0x18, 0x0, 0x1) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)=""/237, &(0x7f00000002c0)=0xed) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) 2018/03/08 08:22:29 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{0x77359400}, 0x1, 0x49, 0x2}, {}], 0x30) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/183) 2018/03/08 08:22:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0x6, &(0x7f0000000340)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr, {@in=@empty, @in=@multicast1=0xe0000001}, {{@in=@empty, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0xf}}, []}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/08 08:22:29 executing program 6: r0 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='keyring\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/178, 0xb2) [ 95.174008] SELinux: failed to load policy [ 95.181914] SELinux: failed to load policy 2018/03/08 08:22:29 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='hostfs\x00', 0x20, &(0x7f0000000200)="f8e8d94d6327c3467ab34bfdea709f831f735e52aae67201cbe1ca9110c7654a5a8ce4b11ed1dc4524b78146be239efdf066192121563955bd445cffd1ee8377647be832cc0800ee1b8d48f1a896a2bb205a75a080a0") 2018/03/08 08:22:29 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r1 = memfd_create(&(0x7f0000000000)="6b657972696e67766d6e657430757365726574683070726f63de6b657972696e6700", 0x2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x100000001) 2018/03/08 08:22:29 executing program 2: r0 = semget$private(0x0, 0x3, 0x140) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000000)=""/30) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) 2018/03/08 08:22:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000280)={0x5, 0x2, 0x9, 0x5, 0x7f}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aad8652b00140600fe800000e00000712c082140a36c93fb00aafe8000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/08 08:22:29 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r1 = signalfd4(r0, &(0x7f0000a9bff8)={0x7}, 0x76, 0x0) signalfd(r1, &(0x7f0000518ff8), 0x8) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) 2018/03/08 08:22:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond0\x00', 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x3, 0x6}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000040)={0x3, 0x8000}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0xc54, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/03/08 08:22:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)=0xb8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000001c0)=0x10) 2018/03/08 08:22:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000002c0)={{0x0, 0x3ff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x8ce0, 0x0, 0x6, {r1, r2+10000000}, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x7fff, 0x0, 0x2, 0xca}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) 2018/03/08 08:22:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x66, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl(r1, 0x442000000000127d, &(0x7f0000000040)) 2018/03/08 08:22:29 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x8) 2018/03/08 08:22:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x200000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r2, 0x5}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x3, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000000c0)={0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x9, 0x81}, {0x80, 0x6}, 0x1, 0x5, 0xfffffffffffffffd}) 2018/03/08 08:22:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000000)=0x80) sendto$packet(r0, &(0x7f0000000180)="85725b967a880b3fc252b568af0e3e4ff18d7bbfa326a19cde2c4daa70145bc71a4629d86e1efdcc7e8a744e82f644203bb4299291246e918751e0a9a5355f75c6c985a2d09fd8dfcc6f242148dbd9809133ed4cd29a2afdac2cf10303bb0b5a957abe11a65b571057867c467e827b6b49178dcea75562d5e388a226fddbec50d0ca4365779bb36e6c5d324453a9cd10a0bebc68ba751adcd0d53e5b6bff3982f563c2b15c6769889749e8f0dbdbec39d8f57a24e2f790d41739675691d9a2db3bfc7042e6da0823724f3317e22b0fff477d77351ee7384ee5dd6a514df62523dd618e", 0xe3, 0x40804, &(0x7f0000000100)={0x11, 0xf7, r2, 0x1, 0x3, 0x6, @empty}, 0x14) sendfile(r0, r1, &(0x7f0000000040)=0x5a, 0x1) 2018/03/08 08:22:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005eefee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xffffffffffffff24, 0x1, 0x100, 0x7fffffff, 0x7f, 0x7}) 2018/03/08 08:22:29 executing program 5: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x20c00) 2018/03/08 08:22:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f000009bfab)="b4", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x7) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/03/08 08:22:29 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400, 0x0) name_to_handle_at(r0, &(0x7f0000000180)='./file0/bus\x00', &(0x7f00000001c0)={0xe1, 0x8000, "8af763802f9d7e75643fb51f0e57e2b80affe5619fc24345793cc696a61fd4f4b3d7dccdc7291c482a14f676b9741728d30a31276acd22710f44e787afe41d6dd4260f7b7d23b18aec5d8b7bc9be19e748cfddc025075cf0c8449b26ec03263ca4fee4c039082d9a55d42071feaa12d167fc1d5ca627e0a3e3d4f79592b0b29dfed92decfe4f10f851e42c425a49200258838c497ebe72072f878dd808d115bbd5b44a2df26035d9e5f056b931b51f407663789f33d28e6d15064def89948ba6f0f34a5e490c4177573a8357f6f38f9b1a2592e1121941db42"}, &(0x7f00000002c0), 0x400) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/08 08:22:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) ptrace$cont(0x20, r0, 0xfa5, 0x9) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'teql0\x00', 'bond0\x00', 'bridge0\x00', @empty, [], @random="98d56e43d6f2", [], 0x70, 0x70, 0xc0, []}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb0, 0x148, 0x198, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x360) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x258) 2018/03/08 08:22:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x8, 0x7, 0x100, 0x9, 0xffffffff, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x80000000, 0x3, 0x401, 0x5e, 0x6}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x4, 0x290}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/08 08:22:29 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) sendmmsg$unix(r0, &(0x7f00000001c0)=[], 0x0, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x424200, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x7fa77ff9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00001ec000)='..') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00007b6000)) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffff7fffffff, 0x200) umount2(&(0x7f0000067000)='..', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/08 08:22:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/03/08 08:22:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x0, 0x42) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x2, 0x0, 0x3, 0x4, 0x7fffffff]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x3a}]}) creat(&(0x7f0000000040)='./file0\x00', 0x8) 2018/03/08 08:22:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [], 0x20}, {0x0, 0x7fffffff}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x3}, {}, {0x0, 0x0, 0x0, [], 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2}]}) 2018/03/08 08:22:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x291}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000, 0x1) fallocate(r2, 0x0, 0x0, 0x40007) socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0xffffffffffffffe1, &(0x7f0000000040)=0x2) 2018/03/08 08:22:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80880, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000140)="197c04b8aa2db252fc60f8518f24c3da19d9871d63a50c75fbad39b73a2e0572b5d86782f9d7127ec5761aabcf5f5fbae7dbb6e38518618373cdf81e2ca0a9e54a4ce9510e083bb27a0a5d7b394aba28ee97a46334d19230cdf90d55bf0f5364e6c9c54c1b616b0ee45f94268e987966e0cc77afefcda7e6daac003dce4fcc380b02c4dd5c7fb214287eb4d81464fc232f69d92bc2f61226d54ad1ed8d24c96aef7459371de639855b89d142756494666a86551eb88a6593a5a7202b3f5fa614ae493ac73c5aca9b67418fcf9c8fb8c934038628ebd984658d791715") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"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"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e21, 0x3d, @loopback={0x0, 0x1}, 0xffff}, 0xa0, [0x6, 0x4, 0x0, 0x7, 0x20ac, 0x100, 0x7, 0x7f]}, 0x5c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/08 08:22:29 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x8000000000000005, 0x44000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x0, 0x0, 0x3e3, 0x2}, &(0x7f0000000a80)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x46fa, 0x9, 0x9, 0x5}, 0x98) sendmsg$nfc_llcp(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x4, 0xa62, "fa992aa3a438cd839d292f4be230c7f1c17c2d3a061690127f2d9826017723b465184c1a2adda7a49d57ec7a1346589d3c303e9725390ff2898e50f3d60ebb", 0x18}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000080)="d8fd880434786e28a12daf9779ac823bb2f9347f9b3b177ca04d9d88d074c29a6fb281b7f87291f6db05cbbbe27654159b5dc9da1597209a323d7b370328877f310f1ab85bcd3627fac08c2c2a2bbf2baf5ccf1fbdffba27b6a0779b030be1db28a335231d3d9d7e985dabdafddf306a503f1698782e04ed76d211690d718ef02481f1d214c698f1bf38c10b30d39bbef0b13f6175cb35703e436d5f3dfbe30b5921c8a85930bf490a3326dc89607445512cef5e140fa550e5e05150e0d46b172ed935c2ac5cfe8c6c65bfe6fa2ddaacbf0a63c13c91afd925e4149d2497f689ce", 0xe1}, {&(0x7f0000000180)="3159f01b5199b5630d733de02b678565392bc344c55c704c340387a267dd9e7d5942d4d445335187295daa578aaea40c1710c4881ff52cb473e19dc0bbeba39176bf0fb1e983151cceec136097d983c6caeffaa6d7dec49ab6de90dae42bc43aa183c4768913fd8738ebeb5ef9dc1b973ef99da042616e2340877213e87cac6d4f127d699245067cada3a60641957d9d537ec078286a0b68bcb7dbf92f934011ae802e1706ede5a74ff4ba96b296cc6b63a504c5a79febea6b205e3b6da54b86865c719afa", 0xc5}, {&(0x7f0000000280)="ccfc28215fc8979d71e45d77c3b8d6911d59eea405da9c4d1684620efdd8cd138298224e90a768b2c815e4b775b81dddd2594b5d68c7e018f13095edabaf0bffe7f3853b3deaaf66f4a6a3a342565601d17f6fd3e0760a983a368d3babd2e563b3423359645fb36196c9cb3d6effe8d78a54adfbd387d691d5d408d241b55afb42448661cb58e1ed1ab52b2527fe03adf2c472896a4c12", 0x97}, {&(0x7f0000000340)="1e682b2ae46e03fea9a9671f2ad702d2f6624ef0db6b60d132fbc0cc36f66520cbb667c6427010069cec0aaec6e2b02c088b29fa0ae0e28e4c21664076f4163596c510b6542e35c74b320bf0958d5d1a2746a1c84a44691caa787b39c7c1b085c730db2bc0672b171497df8aebc9756b43861798519a1033cf080afc876bccc18e22faf55b15826b1a391e0e5519b2e58fb367fb73aade7c900ab13fb4285a84dddb7da934f1dfe9022ce71c5979207966fbca5de9f2785e24ef6846970c770f4dd663ed4d897ddd5b", 0xc9}, {&(0x7f0000000440)="1832a2faf64f45338c90b236b493179e719339e8244226c9c9da64a7be848287a7929139531165b8ac679a6e9967db7ceb9995a61e74a64676c1b367bb650152b5d2d27727f5e1acf18755ba3801314ccffcc8555b15cb3794232cf28a2edc534b7bdb027c31903f86bb6f2484e83aacc599697426eb183c127d1ffdb07b5f82fe1af9bae024906ce79518c8eca5db0cef1c59c8ff9eebbc2adc48cca10895d67416e359ef7e64d11d8d2e8a6b9f87abc8069737c47dc1f0a9de5717bed7760e4c9104091f404e9a225f677d3e23f5334da2962b6166bdcb6ee959512e704aa063d581", 0xe3}, {&(0x7f0000000540)="29e1a024481fdb4b09616855c2a5ffa6d6d796c5f781be7587454f31dd347e5c6dc59a1bc4dea6d6ccffe4beb57fb97f595d430b59a335cfd6e2a845da4502fd08fa9b81e7b7360109e2eb4f88aa8369e8ff1067b76681621ea219679b008a4dc218e89dcdc285e62b39e2c8c06a0daeb4318c7ed6ea09fd6b5b95ac825d5f1e265239367cfab7473729b0da210cb0d78503d2f4e0b6b1680a490505a786842951113f3a162b11c12305cacf1007c3d94850bb5156981672960dfa37c7", 0xbd}, {&(0x7f0000000600)="be61eddc98963c19ff9dc8620c6b7b0425a6e62b148d9d352758a93571aab6c3404fa6bbfa8ac1e663e03eb6", 0x2c}, {&(0x7f0000000640)="a73a9fe55005ee51952ec8702ee6c8dbffb052a7078616b35376fca6eb84682586075bee050d608c7436f0e2e8eb531f3710432ced70e75f08b48e7d9242d69daa", 0x41}], 0x8, &(0x7f0000000740)={0xd8, 0x104, 0x3, "0fea0e3ad768654832c059b7b5381fc5d987215d6e34c9dfd886a3d073c6a1392ef1fe44c8a823ea64b35dfa5a30c5a55187e9b0741210d823250636274aa0e0c60e51156bba605cf3e8bd1d310c9e9d140acc29e56a81a145f01c149b24b93bc9bfd1426b5a5fc23c3daf398f4f4f194487359f9b4da5f9cf988801ee7de777c375ba9ca1872eb8baf44142a710d118a3e2dcf7001c7a418a9981ffc588c747dcf013dde76df836b6e56ce683b2221d61056ecfda1eddaf588bb9381a877261c3"}, 0xd8, 0x40000}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000b80)={0x2, 0x0, 0x9, {0x0, 0x1c9c380}, 0x12af0000000000, 0xfffffffffffffff8}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000c40)=0xfffffffffffffdf7) 2018/03/08 08:22:29 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xffffffffffffcdb0, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x8, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, &(0x7f00000012c0)) 2018/03/08 08:22:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0xd52, 0x0) ioctl$sock_ifreq(r0, 0x2000000000089f1, &(0x7f0000000000)={"6970365f7674693000008000", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/08 08:22:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdirat(r1, &(0x7f0000000080)='./control\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) r3 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @empty}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setreuid(r3, r4) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r2, &(0x7f00007a4000)='./control\x00') renameat2(r1, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/03/08 08:22:29 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0xb60, 0xffffffff, 0x8b0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0xa90, 0xa90, 0xa90, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x888, 0x8b0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xbc0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001700)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="eaaaaaaaaaaaffffffffffff86dd60c000e20003110000000000000000000000ffffac14ffaaff0200000000000000000000000000018100907800000000"], 0x0) 2018/03/08 08:22:29 executing program 1: syz_emit_ethernet(0x1a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0xad, 0x8000}}], {@llc={0x4, {@snap={0xaa, 0x1, "f5", "c6b54c", 0x9000}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback, @local}, &(0x7f0000000080)=0x8) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) getdents64(r1, &(0x7f0000000180)=""/4096, 0x1000) 2018/03/08 08:22:29 executing program 7: r0 = socket(0x11, 0x400000000008, 0xfffffffffffffffe) inotify_init1(0x80000) socketpair(0xb, 0x804, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x1}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) 2018/03/08 08:22:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000), &(0x7f0000244000)={0x0, 0x8000}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffff7, 0x4000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @multicast1}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) accept4$llc(r1, 0x0, &(0x7f00000001c0), 0x80800) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000040)=""/77) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000060000)) 2018/03/08 08:22:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000030000000000000000f1ffffff0067c3b018bdd61a00000000000000000000000040000000ffffffff00ffff914b00000800000000"]) [ 95.660535] QAT: Invalid ioctl [ 95.675903] QAT: Invalid ioctl [ 95.685243] QAT: Invalid ioctl [ 95.699593] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/03/08 08:22:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}, {}], 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x40000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x6b95, 0x4) 2018/03/08 08:22:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') close(r0) sendfile(r0, r0, &(0x7f0000000000), 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x40000000}) 2018/03/08 08:22:29 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000400)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f0000000280)=""/86, 0x56}], 0x5, &(0x7f0000000380)=""/103, 0x67, 0x3f}, 0x5}, {{&(0x7f0000001540)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000015c0)=[], 0x0, &(0x7f0000001600)=""/97, 0x61, 0x2}, 0x5}], 0x2, 0x60, &(0x7f0000001700)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000015c0)=0x5, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001840)={@hci={0x1f, r2, 0x1}, {&(0x7f0000001740)=""/151, 0x97}, &(0x7f0000001800)}, 0xa0) 2018/03/08 08:22:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) accept$packet(r0, 0x0, &(0x7f0000000040)) [ 95.745627] QAT: Invalid ioctl [ 95.754420] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/03/08 08:22:29 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x400003e, 0xb3d7, 0x39}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x80) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0x0, 0xed}) r3 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000480)={{0x8000, r4, r5, r6, r7, 0x20, 0x6}, 0x3c, 0xffffffffffffe0d0, 0x0, 0x9, r8, r9, 0x800}) 2018/03/08 08:22:29 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x3, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x3a0, 0x1d0, 0x0, 0xe8, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d0}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'gretap0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)) keyctl$invalidate(0x15, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getgroups(0x7, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xb001, r4, r5, 0x2, 0x102000) tkill(r3, 0x1000000000013) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101100) write$selinux_user(r6, &(0x7f0000000080)={'system_u:object_r:xserver_misc_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x34) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0xa67, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xc4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e24, 0x0, 0x4e20, 0x800, 0x0, 0x0, 0x80, 0x2e}, {0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x5, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x7f}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0xffffffffffffff7f}}, 0xe8) r7 = msgget$private(0x0, 0x20) msgrcv(r7, &(0x7f00000000c0)={0x0, ""/41}, 0x31, 0x0, 0x1800) 2018/03/08 08:22:29 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c63fdf)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") 2018/03/08 08:22:29 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"3a06713001000020ee0000b50600", 0x102}) 2018/03/08 08:22:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010af1ffffff000003000040"]) 2018/03/08 08:22:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000540)={0x100, 0x40, 0x7}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000004c0)=0x0) sched_rr_get_interval(r8, &(0x7f0000000500)) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000680)={0x0, 0x8, 0x5, &(0x7f00000005c0)}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000480)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x10, &(0x7f0000000340)={0x8}) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000580)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000740)) 2018/03/08 08:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400900, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005eefee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4)) 2018/03/08 08:22:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="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", 0x1ac) fadvise64(r0, 0x0, 0x5, 0x7) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/rt_cache\x00') 2018/03/08 08:22:29 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0xfffffffffffffffe, 0x76}) 2018/03/08 08:22:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000080)=""/90, &(0x7f0000000140)=0x5a) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000200)="e4905b1d04352afab3222b262327078cc5899d10fe599447eadfa772a434b5bfd5d1600072ccc751d5432616933ad8c092c8a71750b91543ac6bc97ef9aee75a61d0791cb50737e70d23970142ea9a7a5090be40c681ce073e1b613565313c27ce719607637f9b740161c9d7e5b740762f23150056f9d9dab573725c71fb99b28e6ba5e14e9e5b564c9b017fe68daad85187fd40ebac8f7e739f70e706641a5484f565ce0ba1d9169716bd661c794ba5774707a7e6c9874987eab1d3f357710ec188806c76c4bbafc32e7c2e5650b99554b65f73caedcc16714eb9adb366d3f0b251ea693a23082d1d143e8408f122f5267f074a61cebc87", 0xf8}, {&(0x7f0000000300)="981db7425c78106f3436c6254f55cf85b666678d25f2f9c794fda837cf8022dd37df2ae4383008f6a3e8c29edefdc3092df3cc9cf5617938cc920ea500821ed8ff23a8a83a255b090a0979788327e5b113aa5043b2413d2b36e0797e67b37d5331dc2b8b31fb10f517b43491fe542362cb27f467d0c2f80ebd7e52b69259d04d36ccea5a8aeeb117838d9b7b009d0a5d2230b51e95b2106b1ffdd089202c4654fc3789397ae26b878982dc4eaa3a56ff5802fa6007dc1741908a0d52578b7dd96225", 0xc2}, {&(0x7f0000000400)="f9dc189f9ff1575379e514611dbaecb7b6351cd206cb359c8020131687bd947d384441386f100cdc4ce88a1ccdbb2c23ad7493b411c863c0bf4a21bfc06a6dbcafcc94f3496b737ad16920889301909c316ba9e65df5ae26d835d09c0a96063d4d551f44f5284a0c919845fd489ef83e71fea7851379c7df5c46f3a88ad8884c738c35f3747bbb6a5da61fe39c34f38169831b4d", 0x94}], 0x3, &(0x7f0000000500)=[], 0x0, 0x840}, 0x8000) close(r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/03/08 08:22:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) eventfd2(0x80000000000eb, 0x80801) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x6}, 0x8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)) 2018/03/08 08:22:30 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x2, 0x1, 0x10000, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getpgrp(r1) rt_sigreturn() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000300)="6d91b6266f756e74737461747300") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') preadv(r3, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/206, 0xce) 2018/03/08 08:22:30 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x16) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x802}], 0x64) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) read(r2, &(0x7f0000fd2fee)=""/128, 0x80) 2018/03/08 08:22:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000100)=0x8, 0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000140)="63a597530809e3ade4169883031fc2b0c4ad75bfeb64c6bca06460a1b6c6f7c0ddef2cb38304750595bf253c257b9b7ecf33a7a458e626050747d568c176c9faa0f10bfe45e4fdea9c5148f722b433433c41e881f8fdbf36f685360c2793ad830479e1f08885b21e67d145e8283633799ab7d90169ed82947ec494f92f9ccbf530650c0e1c207c606d687cb4ef0a9531f645480d78e2942c39f64ddac6ed9ef11898e9fa066fec52cfc6980a31faf7db590fcdda4ba347cc1812ccac486bb9a45895de82bd6c8fa5097db8c3b1f0c5580a4995de33e34a0645e2c7a601ead2f197c5b1d6caedce") 2018/03/08 08:22:30 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001240)={0x4, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) r1 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0x1000, 0x0) r2 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="2f6465e420762f6c6f6f702300", r1) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$invalidate(0x15, r3) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001300)={0x29f, 0x6, 0x200, 0x3, "ca022847d78e263c2be388e76a4891c6a0e0c233c391bd776e59288ad8985b148b2573a30c942458aad98bb4", 0x800}) ioctl(r4, 0x440000000000127f, &(0x7f0000032ffd)) 2018/03/08 08:22:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x26e}]}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000200)={0xffff, 0x10001, 0x6, 0xd5, &(0x7f0000000040)=""/213, 0x5b, &(0x7f0000000140)=""/91, 0x27, &(0x7f00000001c0)=""/39}) 2018/03/08 08:22:30 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) syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='cgroup\x00', 0x4000, &(0x7f00000001c0)="f312a6d254e223f6be90e406e77f5e558d18cee49501b18b424b5314d18b0933f0a8210cdd0ad1ac666975b9563b35feeed8e89cc43567f8f174cb1c8c897f7f6161b1482c5bf68988cdc3") 2018/03/08 08:22:30 executing program 4: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/22) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1f, "974190bfca270f3f9fec5e866bba3a6c05039f2a63d5019c24a0da28bbd56e"}, &(0x7f0000000140)=0x27) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2a, 0x8000, 0x8001, 0x7, r2}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035dffc)) 2018/03/08 08:22:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x8100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@empty}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bcsh0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x80027, &(0x7f0000f97000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00') getsockname$inet6(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000480)=0x1c) getsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x9, 0x800, 0x5, 0x8, 0xff, 0x4, 0x1, 0xffff, 0x6, 0x200}, 0xb) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000240)=0x1, 0x4) readv(r4, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000400)={{0x18, 0x1, 0x8001, 0x3, 0xc0000000000000, 0xfffffffffffffffc}, 0xfffffffffffffffc}) 2018/03/08 08:22:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x3, 0x0, 0x1000, 0x8, 0xc}, 0x2c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x100, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000100)={'HL\x00'}, &(0x7f00000001c0)=0x1e) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/08 08:22:30 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa212, 0x0) write$sndseq(r1, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x401}, {}, @time=@time}], 0x30) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @raw8={"818d22105eca5d563c18307f"}}], 0x30) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x83, "6a66e0bb1f8ead209b1601b478ccbb915e12ab25c338f0061c7728ba6f26953a518d78105fdab0aeb973e0eb29d97c2f0d79de505a9d8787a8e07b4fa9bd57cca13936e2309efc32c09acbfd96be5dc2f820fbaf0bd538aeca90425376c9a633986e1319b21b9b74dd25f3489c25e4f03d2a240511139287e1df721608bdf7d31a9c44"}, &(0x7f0000000180)=0x8b) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x1, 0xfff, 0x5}, 0x10) 2018/03/08 08:22:30 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x21) pwrite64(r0, &(0x7f00001fefff), 0xffffff79, 0x0) lseek(r0, 0x0, 0x3) 2018/03/08 08:22:30 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 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x5, 0x2000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000380)={0x8, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) getsockname$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000400)=0x14) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000001640)={&(0x7f0000000440)={0x1d, r2}, 0x10, &(0x7f0000001600)={&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00', @ANYRES64=r3, @ANYRES64=r4/1000+30000, @ANYRES64=r5, @ANYRES64=r6/1000+30000, @ANYBLOB="000000e0010000000242d2d84db167b44f48c4b797275e91"], 0x48}, 0x1, 0x0, 0x0, 0x884}, 0x4000000) lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'trusted.', ']\x00'}, &(0x7f0000000600)=""/164, 0xa4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x6, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0], 0x3, 0x3, 0x2, 0x1}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000280)={0x6, 0xfffffffffffffff7, 0x8, 0xfffffffffffffffb, 0x9, 0x1}) 2018/03/08 08:22:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xcd, 0x4) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x6e) 2018/03/08 08:22:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@generic={0x8, 0x846}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={r3, r4, r5}, 0xc) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000200)=0x4) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001d40)="087f51fe150b4d64c9618d44e5569153f4c62b2d3e619801bf5aedd2bb932bb29a50bb220cbc3a86a7701f13306b34ac037fe7ba51f04b2d08f3b02a4f1a2f769c4815dba314115f3401c790bb1116d354629c57d421cea09f6780a108d2a3d51e2e70a345e216911447bf7ae558a1c947164781c979d229dae87e63ac231e14", 0xe2fc14ffdf9e71d5}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000080)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000000800)=""/151, 0x97}, 0x0) 2018/03/08 08:22:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x4deb, 0x4) r1 = socket$inet(0x2, 0x100, 0xfffffffffffffffd) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0xfffffffffffffffb, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) connect$pptp(r2, &(0x7f0000001380)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x8001, 0x90000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000012c0)={r2, r1, 0x0, 0x3f, &(0x7f00000002c0)="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", 0x140000000000000, 0xf7b, 0x3ff, 0x200, 0x4028, 0x3, 0xc9a5, "bb7413706883a302341257efa64f6e0d623cde8bc0b7a32951865022df1354148030f20e709cc373de98725d96c093b0bb4efa0834aef190c8e4e8cfa73113f8f3d7fe828f12eb87ec15b670b4d5fc51e09d1ad295c559ff8a44347e589ac4a3b0a6dda4285ea00d0346bac88656f89e15a5350cdc20af2d27ab836c10d322"}) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffffd) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000002b40)}, 0x2020) recvmsg(r1, &(0x7f0000002600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580)=[], 0x0, &(0x7f0000001600)=""/4096, 0x1000}, 0x40002043) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x3, 0xf11, 0x100000000}, 0xc) 2018/03/08 08:22:30 executing program 3: time(&(0x7f0000000000)) 2018/03/08 08:22:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r1) exit(0x0) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_getroute={0x14, 0x1a, 0x220, 0x70bd2c, 0x25dfdbfc, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4048090}, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x0, r4, r3, 0x0, 0x0, 0x0) 2018/03/08 08:22:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x1) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) utime(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x401, 0xe73}) write$vnet(0xffffffffffffffff, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400500, 0x80) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) 2018/03/08 08:22:30 executing program 6: 2018/03/08 08:22:30 executing program 1: 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 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) ioctl(r0, 0x75, &(0x7f0000000040)="fcf04fec1889272c8f53e4da8fa97cb1c3a2") 2018/03/08 08:22:30 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) sendto(r0, &(0x7f0000000040)="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", 0x1000, 0x50, &(0x7f0000001040)=@llc={0x1a, 0x11f, 0x8, 0x674, 0xff, 0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) prctl$intptr(0x1035, 0x9) 2018/03/08 08:22:30 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) getdents64(r1, &(0x7f0000000100)=""/80, 0x50) ptrace$getregs(0xffffffffffffffff, r0, 0x3, &(0x7f0000000080)=""/94) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x8) 2018/03/08 08:22:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) pwrite64(r1, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174", 0x1d, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000028000008ffffffffffffffff030000001000000000000000", @ANYRES32=0x0], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/08 08:22:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) 2018/03/08 08:22:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x200000100000021, 0x6, 0xffffffff00000005, 0x5}, 0x2c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = gettid() r3 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = dup2(r1, r1) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f00000002c0)=@pic) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r5}, 0xc) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000100)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x1, 0x7, 0x7, 0xfffffffffffffffa, 0x0, 0x0, 0x5b6276776e9dfe42, 0xa, 0x8, 0x4, 0x49a4, 0x2, 0x5, 0x3, 0xfffffffffffffffc, 0xc239, 0x4, 0x6, 0x800, 0x100, 0x8, 0x7, 0x9, 0x3, 0x9, 0x502, 0x204000, 0x9, 0x3ff, 0x7, 0x62, 0x1, 0xaa, 0xd5a1, 0x8, 0x800, 0x0, 0x0, 0x2, @perf_config_ext={0x33d, 0x200}, 0x200, 0x1, 0x8, 0x5, 0x7, 0x3c4a, 0x8b2}, r4, 0x8, r7, 0x4) vmsplice(r6, &(0x7f00000003c0)=[{&(0x7f00000004c0)="5bd391a0dd1033bf9d8625c98bb4319062a994f1856ec19ceee8100b9f7ac6b8d36b08c647ea4d95c20e38a94aa62dd32d32dfdb752a1fb7c86b6926ea97431bea509998dfd812b2ad19b9bb5cc71ed6b3f56b9f4191016762e982955d6558bc8611663520fb782485a5650d9ebc295257683e6f62ece8d3ce75456b87f6b72d7115ae1c1020cc0c02f67399e61b41b1d7b4d155b0b4bf0c63b0e80bb94a64da9d304ce2be02c9fe06a15ccd459941c7b46f08f18c4e7adf853e8d62bf9060f939d66e94240120bd4ccaedc2776235d0e5fa609f73a2314ea9dd9c40f5247e0faca5", 0xe2}, {&(0x7f00000005c0)="871f6a0b18f9379a24719f64365653b5a80c7f5c11ee869ff5c212e3e079e155bb77b0e24c8ae9e6f4b449570cbc5bdc6eed0d2735d4553d9c0a687656f280f3f28ce292eac425469b9f4be3906c82aca6e032b4be89bf5eccc28da65f571f98a7ee9291ad2eeeca56fe0e80acd9a267804a61c74c6c717d44cb1dea60d3ce73f768c6933c388a0f842d9cff8fe461600eeaa0fbd2af71a9d9c0a12ed63c54e0c25680344b385f42a0c57fcbbc77ad31ab6fdf2b15398dcf79fccb1c8f33e223a4cf7b44a45df739e5cc4171b8557cdf527624586b1de4a35314d4ba6f50fb61e025a38cdd3bf8eefc69b05162", 0xed}, {&(0x7f00000006c0)="bd470c9b216b16b551c2988a410963c52d7eca83d03ac447fa8c469a82cc3b7ff528dbaa5aa4438761e5c0c5f3d94d1389af8ee5c631463ad69aa861796d302d6de64d3d81afdc47fee9d720507087cdaacd617deff9962e5a9b138f7fb6ecf0af2313346ad1445e3080b68f46fd4cabc7ab1881eef668bfbb7702e04675cda3030e034b01eb22f3c6b8a0e06a543d798077b30aff4e7235fd32765b7f93f5c553e1b905b57c4d432a8a4be66f6b98aba94a5c7f63090b59bc500694cf61b618ca0be10e489fb45e4ad9e4e16a1c550f8c0abe228d45cef5ea9698d37e11fbd324b5a636dd2e27f3559e3d88c7831f8b9cdacb9aaafd", 0xf6}, {&(0x7f0000000180)="835f7c662b22aebf5e4ec8f8720222a780e4b4962267108f06de13199d18deb09b6d034a61f6dab975e1", 0x2a}], 0x4, 0x8) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f00000000c0)={0xff, 0x80, 0xaf5}) 2018/03/08 08:22:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@pic) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/03/08 08:22:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) setuid(r1) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x30100) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000240)={0x1, 0x200, 0x10001}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x2) 2018/03/08 08:22:30 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xffffffffffff0000, 0x4) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x8000) 2018/03/08 08:22:30 executing program 0: 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$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) eventfd2(0x0, 0x0) unshare(0x24000200) unshare(0x24000200) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x620880, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/08 08:22:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80002, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x0, &(0x7f0000bd9fe0)=[]) 2018/03/08 08:22:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040)="fb27887a62e23e9fd7296d6a04bea8fa66faa19b4fdcc5516e070a894b9c9fbf611fa7064ad126404cffb027cc96d6237f19233b2583da77cf8d1e4d6409de83a2201ac59c510254d42b7593dd7c07b47d89e6c1804ebfb89ec056235f7abfe5988bd409e77b02f8ed26af1ae76d85db40d3a3b0d10001edb2721344785ce8b8dfc44bef79a193dfc9d52f76dbee7eb548e8658d43bebc90d76c856ff9b74b39b6b4823352e06eca8d7c397315b93677833a3d18ace47f99867bc66d5a6e7a034301ab3d68778f81b5cefc43aa61654845647f400014413b76be3f2ed7", 0xdd, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/08 08:22:30 executing program 6: r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="6c6f0000000000f0ffffecef17ffff00", 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000580)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="000b71ac9b493fcb6795377fdd767bfd010a6383e09b381933549f38a7ce", 0xfffffe99, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000500)=[{&(0x7f0000000200)="618a8a78b4dfcb96c55062407825f022f7f4110fcb57b59b42e29e32f2fa213882ec7bbf1f7158e70dec93fb4b4b347231615984be4b37a86383e42c8030a18fe1f87972f4e9fb809a33e983e79c540d496fdb49232ae71fc5fa95f30e121c94f6bf612b8ce7180f57f1bcc20305dbb470b9761e4cb3525d8dc4268e76d2cc408d9258ae349ff102be84a64e05919dc7d7565cfa772e6153ee6bb4eb3bc46fac16da59eab7f45437cd84bf98a29d125194120c25135be5e5ba280584c1f872b64009ac37a1e6a82031a1c1ccaf87d44215d83b9b733146896bcd0b38d666a5a4d81c65fcaf5d2d7b", 0xe8}, {&(0x7f0000000100)}, {&(0x7f0000000140)}, {&(0x7f0000000180)="91ad9c3432c1861f1a4932b828bcb492e5fe6c367537d3a2ec36fee73a1596224c394d95d9286b80201e963874bda1157bee", 0x32}, {&(0x7f0000000300)="29a8cc90fe28617d393c3cfe54c3e8073e65cf2bf8739386a2b626d6af", 0x1d}, {&(0x7f0000000340)="c562ab41b78688ecbb937cf0b234fd97946cc4b09105b912f53e5596300851bbd80c95814a078a08d9dd39318d8a082b543f10402f7bc7dcbc96e7228183643227b19839abecc14b438be218dde0bb88d81c7487422ae004babc5e85a506e692a4fc622f0c07fe5d67b008ede8735f30814139a6d7830158689ac14c1a69cee3f224b74ad694d5ebd79f2d3e301e08f09197244800c058cfea14a2b7d8615072235119eccecece1113ae87888023fc7079569bdedffc2aaea44e9f1244f0ee6f94542d7192f552f8fc486b102a5b8b3105a48951", 0xd4}, {&(0x7f0000000440)="87aadb0d2e5d3248302a8bbffe2d7c94b3a67718e6d3aad373c11cb96d946c32faa7dfd6e7f69e1789b894dc585c14f68dfad8366d31540f293a9ded6432c07406ac17eefff2279b9688220c20a37c28cb097535b67b8753ff45cce7d7ec36e64a6da70bcf3452c60cf4a7145f81981689b46fb8e13356f4b5c58bab6fe471534f442f6f0b12ba6dc1b4014a115e82c3c514ed3da3fad9b24f566eee208c172ccdf8f35abe1a097d691e92accd20bee6daf3142a9ec627cfda88591070", 0xbd}], 0x7, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={"6c6f0000000000f0ffffecef17ffff00", &(0x7f00000001c0)=@ethtool_cmd={0xa}}) 2018/03/08 08:22:30 executing program 5: r0 = socket$inet(0x2, 0x10000000000004, 0x343eb6bd) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f00000001c0)=0x3d0faec3, 0xfffffffffffffe2c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x7ff, 0x7, 0x8, 0x6860bce4, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/03/08 08:22:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003100)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x580, 0xfffffffffffffff7, "088c93a11a1a9448bec7614e336433053ad6cdc7980940665741094fed6c15954373f9076b7c8bf244aed09733cbc03fa8dd5fb5e016913acc16ccb9a10482"}, 0x60, &(0x7f0000001600)=[], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="100000000000003629294ca7d0b02bf9fa1ae1d4e532f74d27d1b62b8f0e102abd5f859201885c47a3b8ac36e7a6dd2db63ba7223af9b4b0c9c4fa4e76edad5168c56af5b36ed0238f289c60d37e1310a468857eb6bd90270c55cfd0fd97dd2b790000c4809e9e5d0000009e150000d987c7409f07ce5c964483f1e7306c7c0c8d81acec54c5ee60e7edef"], 0x10}], 0x1, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000000280)=""/195}}, 0x11d) 2018/03/08 08:22:30 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000200)) 2018/03/08 08:22:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x9, [0xffffffffffffffc0, 0x1, 0x4, 0x1, 0x0, 0x7ff, 0x9, 0x8]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="01000000000000000a004e2400100000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e210300000000000000000000000000ffffac1414bb04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22080000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2107000000fe80000000000000000000000000001708000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000fe8000000000000000000000000000aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20d2000000ff02000000000000000000000000000100800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ec9cf23cff01000000000000000000000000000168a60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000080ff01000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2371b90000ff020000000000000000000000000001ff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000454bf008be5a2603703a0f39efa551de0edcb2a560de12b20750d2be238413263a324f6b30a313ff518daca8d6bb6fa6a3afd431063860a27afbd0c91c49d1b42ff4763cce97718991a0cbc5bd64021d44727fa8e9f6502876f067e624c8ccee28845de7f6b1da807bd387969ea2723ec775ec312ccaac2e271b6cf8c7c049af2fec115642b5345029b69f24c76222bc7ddd121885309caa4d8989f5512b5f919a04f8ed572b5e8f77380279a01c6d1e4554a799f129f7f63962bf4ba920ecb3ce0ef7b7ccba"], 0x490) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={r2, 0x82, "e8815b7f1301fe4317132e39386f7076bf25e6c1f748c7eb96bbfc1a06c80a76bc471117c6f56dc956268f8ea6165ba3848104392646c4a5a14efb1689b76a6f8b74ea5f78f4357841361b6306819e6a3671d7dd0a209ae506269d8ed9e7e511cd43f18b69f78107068347c45733c70deb66688c69ad9b71a757f9d79d8759dd3f27"}, &(0x7f0000000640)=0x8a) 2018/03/08 08:22:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffadaceb4957d00001ef7859efb3b", 0x10}]) socketpair$inet(0x2, 0x4, 0x140000000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xba, 0x7, [0x40, 0x100, 0x9, 0x7, 0x5ff, 0x81, 0x9]}, &(0x7f0000000140)=0x16) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x7}, 0x8) 2018/03/08 08:22:30 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/03/08 08:22:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001400190100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000f9000000000000000000834bb7ac"], 0x40}, 0x1}, 0x0) 2018/03/08 08:22:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x5) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1d7, 0x200408d7, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x34cb) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)) 2018/03/08 08:22:30 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0xad0}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x3ff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @empty}], 0x5c) r1 = socket$inet(0xf, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001600)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001700)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001740)={r2, 0x1, 0x6, @random="cabc3f3443e2"}, 0x10) 2018/03/08 08:22:30 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) writev(r1, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x5, 0x10001, 0x2, 0x3, 0x12, 0x8}) 2018/03/08 08:22:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[], 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x6) 2018/03/08 08:22:30 executing program 1: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x4, 0x100000000, 0x5, "beedb86d4e7d9159fa3ab3149e4c781f78a84154509c5b65a24e578c2285e0e3e2b6500dbc16d5548a52500896e371f52d2ae3c3a0b967ebcce276d6514fb1", 0x2f}, 0x60) fallocate(r0, 0x4, 0x0, 0x87dc) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) [ 96.518535] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/08 08:22:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/195) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x2, 0x28000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000300)={{0x920d, 0x5, 0x4aec, 0x7fffffff, 0x180000, 0xff}, 0xffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000240)=0x1) 2018/03/08 08:22:30 executing program 2: syz_emit_ethernet(0x34, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x5, 0x0, 0x3}], {0x8100, 0x7fffffff, 0xaf, 0x3}}], {@llc={0x4, {@llc={0xf0, 0xf4, 'O', "4ce21a461ce3f114f9fb36a67e5aa6407ec38573ec669291338906"}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, [0xe57, 0x866, 0x334, 0x191]}) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/03/08 08:22:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f00000000c0), 0x7) 2018/03/08 08:22:30 executing program 3: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x901, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x13) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r1, &(0x7f00000000c0)="b49c32175445a23384ab3b31e461579512a3bbfe419c85d5a2b6c99614092695a406e101b6f820277d07370c17b39d11ed4c98f0e6b63b0d176c4e2d33086988fe5d3c11e1f88bfc4c8c06de454d308326c3a3b195427f80bb4a97ecc825007a1f0193510e3071a62be8c3b5edda8269d089f24aa15e484eba32c9c1bb2c0302cb422de8d9643e5d7529e4cf9e9ee37099171453d426bbd166fe0cca2f63d63c87664c", 0xa3, 0x1, 0x0, 0x0, r2}, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r3 = fcntl$getown(r1, 0x9) r4 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x4c010, r5, 0x80000) ftruncate(r4, 0xfffffffffffff45a) [ 96.565492] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/08 08:22:30 executing program 5: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/08 08:22:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) 2018/03/08 08:22:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r0, &(0x7f00000028ef)=[], 0xfdf0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="080003009fa988360700b30f4081e9a6caa99f97f1a7d1e3cb8d8386688851974729bdb7e07ec80d6e2866a7dda8b8203b0b177d1d51feab9c16ec6f47f8865174f55923da650b6bec1ae1275525af41b679d756f0fac40b9b25f3c682bbe69257e534391fa0a707c6b96b44022d"], &(0x7f0000000100)=0xe) dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x5, 0x6}, &(0x7f0000000180)=0x8) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0\x00') 2018/03/08 08:22:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0xc000, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x40, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280)=0x6, 0x4) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="f9cc222119f896fae552e65a4d30b1ba4bb12982c7d451dd04fefa9fcedd30c9c3ce4e911e379709e5b1f925dc12a9d6d2045092ae0b87bb058fffdae7975bc44d3b23e20cae1af921b3d3a03ce4fa66176cfa2ead518406dd844938cf606265591b5edc00e0dc8436b1493027cb899f7c1d7eee165796f086d8c75bee0f6863e8567077d7541a15f6f3af26833463539d61350c33e34a78248fca50031015ceedf089d3be630390224a48cc51f6879da326996078f34793b303b662bf915e870818e4ab0c", 0xc5}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/03/08 08:22:30 executing program 1: r0 = socket(0x15, 0x80005, 0xfffffffffffffffc) connect$inet(r0, &(0x7f000031bff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/08 08:22:30 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) bind$nfc_llcp(r1, &(0x7f00000011c0)={0x27, 0x1, 0x0, 0x7, 0x3f, 0x5, "61f15308976341adc6da9cff839caea53470198d4226c6feed00bf1f5a845d606cc3b0177f2301cb2e648f3fd3829c9910587443e2b8b46a148a5c5cbdc56b", 0x1f}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001100)={r2, 0x4f, "5b3658185e39d4b27e1578b9ac6d5f4f5a5549a1c1120bb549464060a0a4b2ca4638a77347fa5143c9b226c5fcf4696860cadff747555afb5f0357a43e8c2686f10b8b22ea8de46034d90c0cc909fd"}, &(0x7f0000001180)=0x57) [ 96.657845] binder: 15167 RLIMIT_NICE not set [ 96.662811] binder: 15163:15167 transaction failed 29189/-22, size 0-0 line 2848 [ 96.702776] binder: 15176 RLIMIT_NICE not set 2018/03/08 08:22:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x33a3, 0x4, 0x0, 0xa7, 0x2, 0x10000, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x2fbde0df3ec4506c) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000140)={0x1, 0x3}) write$eventfd(0xffffffffffffffff, &(0x7f0000605ff8), 0xffbe) 2018/03/08 08:22:30 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$KDDISABIO(r0, 0x4b37) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/218, 0xda}, 0x3) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@rc={0x1f, {0x2, 0xfffffffffffff900, 0x1f, 0x3, 0x10000, 0x9}, 0x7fff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="891ceb143d3e23b0c9bb153e226531e94d8ebb097e8ec1e2dc266e8d7e8849074903d239c2b420889cbe5d5ef317ee2a3c5364d1f1d52461a44f2e2d804841bb29a1c57a190f0caed2ce8debe21d4a8912a84780320ed80874cca12f8e7b7b63829e2285533dbed0", 0x68}, {&(0x7f0000000340)="934629ca8767c0df7e6943eb9bbb104b219d988c69e67ca14f36fdaa98fe7f8ced84b3c4ecd313f614de1dae255895f38ec773d1a92ed561d3dfabcef2ce064dd0f6c06092d01c05ded1564113f23141f263baef2623ba93794a3cda9cd84f67100539b73c6ff854c209257371de14e87f11499d2cf249a3a0ccff7a8d3b1860e8c7305351afce094f56c9bdf181c0593ec07ddd805670f4d2968e34b48c3ade", 0xa0}], 0x2, &(0x7f0000000400)=[{0x28, 0x0, 0x9, "bfcfd48835dec9f6bc2474b8841d0563004aaaa445c3"}, {0xe0, 0x0, 0x7, "90db7b6a22510ca9020023105410276acb819b158eeeee3364af42ff51dea3620a0608c9c9951ff4ac3ea0a55a83e157078c10b1dacb2ffc112fb969e05c19a8e54414adc9e24916cdc7d48ef450fb82ddb9ec5cb6204052feb3002588a959fe0790809decf3ee7989484dc8034284064a3a4e41c20042d0c32953eda8ac1dc668bc677151279cf4b36c0f51d26f021be5b1498364436188300261b5c2703bb20fae45462f4d17c77577e72306f1149035af2f2d0bb51c5b28f18827ce2d43f3d79b9d02afdc79257ad2f8011c"}, {0x110, 0x10a, 0xc9, "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"}, {0xf8, 0x113, 0x5, "98576d0155273eedb7d66d02d90bff1a542be3da5d6524e6a286a77393a5818b959236ba083ebdc66dbe5494b240a9e925bce80ce4cdef6609966beba20b8424217b6cd04740f79c88ac25617f1a2166083d92b44c0e316cfdf9e1cb00ff09a07003400864a7c9fe7e52df71511cf060307312319ba4348cc24144f2d47f26b7d870ef0278d0433e51cc46220ac2ec6ef417a97f9a18b26fde3ec0086ab02e7916dc08e88c6e8a0f36792ce352a3ca4224d41d8e3e60400005a76e33a57317b519d456f95bfa3c8d93cac8202cd3b6fff3dd23790fd9dfad16bf7187b00faec9dc4699b7"}, {0x30, 0x0, 0xff, "6c8d9ccac5626b3fb980c0c80aa66875aa293bbbcbeb7486a695"}], 0x340, 0x40}, 0x8000) dup2(r2, r1) 2018/03/08 08:22:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) r2 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x102, 0x400001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="1f000000223f78910105000000a62910cf1314cf82ab58f5a91747"], &(0x7f0000000540)=0x27) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0xc6d1bf6e6c10dd72) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/08 08:22:30 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0xffffffffffffff3e) listen(0xffffffffffffffff, 0x5b79) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000015c0), 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x14001) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/08 08:22:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x1c, 0x0, &(0x7f0000000200)=[@register_looper={0x630b}, @enter_looper={0x630c}, @acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000ed8000)}) readahead(r0, 0x3, 0xfffffffffffffff8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)=[], 0x0, 0x0, &(0x7f00000000c0)}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/net\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x53, "2d574ab532177b760b85089493a90e708a873b5f145e65c102e25c0a9e65eb5cf8fba2e7e8d6c619746cb6f088012fca9a5169db6a10fe253f1e47737e24c578e7a6f7333c3dd40d43e2b24e3a1eb4a1198969"}, &(0x7f0000000140)=0x5b) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xab2}, 0x8) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x2, 0x9}) 2018/03/08 08:22:30 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = semget$private(0x0, 0xfffffffffffffffd, 0x0) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r1, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) 2018/03/08 08:22:30 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000240)=[], 0x302) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4000, 0x20000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0xdc, 0x0, 0x8, 0x4, 0x1}) shutdown(r1, 0x1) 2018/03/08 08:22:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x2000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x200, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) accept$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="e01150fcba90efa8bba4605045322e0dbbe0fe047d6a3946ed7e"], 0xa) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) [ 96.858187] sctp: [Deprecated]: syz-executor3 (pid 15188) Use of int in maxseg socket option. [ 96.858187] Use struct sctp_assoc_value instead [ 96.875649] binder: 15190:15196 ERROR: BC_REGISTER_LOOPER called without request [ 96.883805] binder: 15190:15196 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 96.883820] binder: 15190:15196 BC_ACQUIRE_DONE u0000000000000000 no match 2018/03/08 08:22:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/08 08:22:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @remote}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'ip6_vti0\x00', r1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x84) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@ipv6_getmulticast={0x14, 0x3a, 0x600, 0x70bd2d, 0x25dfdbfc, {0xa}, ["", "", "", "", "", "", "", "", "", ""]}, 0x22e}, 0x1}, 0x0) [ 96.898919] binder: 15190:15196 ERROR: BC_REGISTER_LOOPER called without request [ 96.913062] binder: 15190:15196 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 96.921170] binder: 15190:15196 BC_ACQUIRE_DONE u0000000000000000 no match 2018/03/08 08:22:31 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x800, 0x8) shmget(0x2, 0x1000, 0x0, &(0x7f0000f0a000/0x1000)=nil) 2018/03/08 08:22:31 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000100)=&(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7fffffff, 0x3f}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x1ec52e30, 0x5, 0xef, 0x5, r3}, &(0x7f0000000280)=0x10) dup3(r1, r0, 0x0) 2018/03/08 08:22:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) [ 96.952434] sctp: [Deprecated]: syz-executor3 (pid 15188) Use of int in maxseg socket option. [ 96.952434] Use struct sctp_assoc_value instead 2018/03/08 08:22:31 executing program 2: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f000000d000), &(0x7f0000fd4000), 0x20) 2018/03/08 08:22:31 executing program 3: r0 = socket$inet6(0xa, 0x27ffffffff7fe, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0xffffffffffffff0d) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0xffffffffffffff9c) socket$inet6(0xa, 0xb, 0x1) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x3, {{0xa, 0x4e24, 0x9, @empty, 0x81}}}, 0x88) flistxattr(r1, &(0x7f0000000080)=""/77, 0x4d) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 08:22:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000), 0x1ed) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/206) 2018/03/08 08:22:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x34a8, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0xe1dddd2}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x8000}, 0x8) r4 = dup2(r1, r2) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000140)={0x1, 0x18, 0x8, 0x7, "810c5390fb44c04d92a40fab1c4715cdf82fb72f860728bc128d40cd2a894c8a"}) 2018/03/08 08:22:31 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa95, 0x2900c2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vlan0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000080)=""/2, 0x2, 0x10000, &(0x7f0000000200)={0x11, 0xc, r3, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) dup2(r0, r1) 2018/03/08 08:22:31 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000002200)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) 2018/03/08 08:22:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x0, 0x30, 0x1000, 0x7fff}, &(0x7f0000000180)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'dummy0\x00', 0x600}) lseek(r0, 0x0, 0x0) 2018/03/08 08:22:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flock(r0, 0x1) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)) [ 97.030008] dccp_close: ABORT with 264 bytes unread 2018/03/08 08:22:31 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x401}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x58) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)="e5a3c9f3d87ea465a2cd67271902a8335b8ff1d609709033908747f8122090b1e2995fc82487aaa419228872513b9206f1a33112a836d7bada4cb9a3b6d9ff665cfdd2e19a47595886b7c7539423a5b5baad3cd6505f5a062fc7bcd417e778c982839664b90460c23a6c9880e3a1f08a5c8b0da6979af87c49eb3262744f2e594ae40349c3df4cc88232e6136e5bf0b76fc764505e18078807c0a65eb0801efb32691527d13be52d3108679d70d4cdae5d79481acfb850cf22a830da7544f37e36756a328b7a50bca2ed5dbeef016d4802689bbe6a98161076811d09de608e1f51f1e1cf6bd4e1b6a0", 0xe9) r1 = getpid() sched_setaffinity(r1, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8033, 0xffffffffffffffff, 0x0) madvise(&(0x7f00007aa000/0x200000)=nil, 0x200000, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffeb3) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000280)="f35b68e20cc6d3d22a40d4226d0a53f775ebd8927fe3655bae4efc6c124d731357ee62791607981c91d333130ef51fec80439afa096777fc0dcb7e1410abd4e4bddadc2da5a20517e3505a1cb4fc7f5234609bea163c3b6941b493e882770c27d150bcd46e25300c09d6faa108ccea48e7f6b77b8466a6857d37a6ed4f0a7cb0fd7bf360baebc74e53dc00b4d9606b7ac5eb0bd6718a97e86417ec64cb5e1404c9", 0xa1) 2018/03/08 08:22:31 executing program 1: perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/08 08:22:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0xc000000) r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x8, 0x40000000010081) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/08 08:22:31 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f0000000040)='./file0\x00', r0, r1) chdir(&(0x7f0000000080)='./file0\x00') 2018/03/08 08:22:31 executing program 6: r0 = socket$inet6(0xa, 0x100000, 0xfffffffffffffffe) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/03/08 08:22:31 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x200000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x8, 0x2, 0x10f, 0x3}]}, 0x10) socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x800000000002, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffff7) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0xfffffc63) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[]}, 0x10) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000200)=""/95, 0x5f) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x400) 2018/03/08 08:22:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400100001040101000000000000000000000000f3349364fb3ded358bc30537e24d8ac95feeee61f6b23456c66db0c92f2b29941c9df10a22936642cbf374f1ec6285f9cb2e0322e5da1a3c38e2c982c38d8d45776c047739dc34ae4046723bed4d7f7bdd3b5bce4edaaba0cd8e2513b4a937d8a2f3535ea3bb2895a707916b215eb901c203c4e0a623df49bc8908eb2bb9da4ce8472294694be5b35274a531211f629ce8e4ca4790486c347a"], 0x14}, 0x1}, 0x0) 2018/03/08 08:22:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000002f, &(0x7f0000000300)="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", 0x255) 2018/03/08 08:22:31 executing program 5: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) socket$unix(0x1, 0x1, 0x0) 2018/03/08 08:22:31 executing program 1: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) r0 = getegid() r1 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r4 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x8, &(0x7f0000000240)=[r0, r1, r2, r3, r4, r5, r6, r7]) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{}, {0x7ff, 0x4}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/08 08:22:31 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000240)=""/71) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000000c0)=[0x7fff]) accept4$ipx(r2, 0x0, &(0x7f00000002c0), 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000400)={0x17, 0xf0, &(0x7f0000000300)="4f574461715657494f0b0a2899a212cc093f9610977de48a7f7c8fa1b53bb7e4f787959df52f7a13326b0c532de9ce9f5fddf28423a15a5ffd3832c0cdcc4ff2443d40bcba2368d0eb79aee32a86359a3aa568914e20f8ca806849355e0883640241e3ed9e7513d6cc089bdc322da174571bb585ce7e57217d6fa8d9e55d6df596f71ac0d87030968d2bad28e2576d2fff0b1182faa33d302b151d7630b2c3a878f899aee486dbc665b8c50bb2f12cd34ddf8eb753be05f4243e77460a0714a09dd83c2b77a0bb2bf7a86c69a1194883ad5bde056edc2d99ca7aee4742484f783c182d412b23bea65a93d3dfc0681e35"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/08 08:22:31 executing program 4: r0 = socket(0xfffffffffffffffd, 0x10000001, 0x3) fcntl$getflags(r0, 0xb) 2018/03/08 08:22:31 executing program 2: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x18002) mmap(&(0x7f0000346000/0x1000)=nil, 0x1000, 0x3, 0x8031, r0, 0x0) mbind(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000000000), 0x2, 0x0) prctl$intptr(0x0, 0x0) 2018/03/08 08:22:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x6) 2018/03/08 08:22:31 executing program 5: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x227c, &(0x7f000097e000)) bind$netrom(r0, &(0x7f0000005280)=@full={{0x3, {"f782690a4da068"}, 0x1}, [{"8991c9fdc306b3"}, {"ef4804bee5ad8d"}, {"4ede79ddd15c12"}, {"0d89448a64c0d7"}, {"67ff38007e9e32"}, {"916d7ead3eff98"}, {"097c4da27d36f3"}, {"dbcfcd917f84a3"}]}, 0x48) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000005540)={0x2, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000240)=""/36, 0x100000}) r2 = socket(0x3, 0x7ff, 0xfffffffffffffffe) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) recvmmsg(r2, &(0x7f0000005040)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/21, 0x15}], 0x3, &(0x7f0000000700)=""/240, 0xf0, 0x8}}, {{&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/199, 0xc7}], 0x1, &(0x7f00000009c0)=""/252, 0xfc, 0x3}, 0x12000000000000}, {{&(0x7f0000000ac0)=@generic, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/183, 0xb7}], 0x1, &(0x7f0000000dc0)=""/185, 0xb9, 0x7}}, {{&(0x7f0000002400)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f0000002480)=""/110, 0x6e}, {&(0x7f0000002500)=""/66, 0x42}, {&(0x7f0000002580)=""/83, 0x53}], 0x3, &(0x7f0000002680)=""/108, 0x6c}, 0x8}, {{&(0x7f0000004a40)=@hci, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004ac0)=""/156, 0x9c}], 0x1}, 0xed9}, {{&(0x7f0000004bc0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004c40)=""/23, 0x17}, {&(0x7f0000004c80)=""/48, 0x30}, {&(0x7f0000004cc0)=""/212, 0xd4}, {&(0x7f0000004e40)=""/46, 0x2e}, {&(0x7f0000004e80)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0xea}, 0x7}], 0x6, 0x0, &(0x7f0000005240)={0x0, 0x989680}) munlockall() bind$unix(r2, &(0x7f0000005300)=@abs, 0x6e) 2018/03/08 08:22:31 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="800891bf8e26d32c77514eec30c44506e04a22606e59d6fd2330cbf1fbd1ca8c1e843ec20fb0f65d6d3569ecf01b535e10c42f1ad8037582", 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) dup2(r0, r0) ftruncate(r1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5) getpid() 2018/03/08 08:22:31 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0xffffffffffffff84, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="eb2101e4ad6ae15b8292f7252d"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/08 08:22:31 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101040, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000000c0)=0x6) 2018/03/08 08:22:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x2) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/03/08 08:22:31 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = msgget(0x3, 0x20) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/27) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0xe935409c69c09e5a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) 2018/03/08 08:22:31 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x2000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = socket$inet6(0xa, 0x80000000000001, 0x3) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000300)={0x0, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x9, 0x2, [0x100000000, 0x9]}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000040)=0x7, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@sco={0x1f, {0x0, 0x5, 0xb40, 0x80000001, 0x5, 0x7}}, {&(0x7f00000000c0)=""/84, 0x54}, &(0x7f0000000140), 0xa}, 0xa0) 2018/03/08 08:22:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0206000002000000ffffffff000000003bcd493a9fbc1206f2c59e7bc6d9c168dead5c5797b31b9b278033c07842e61c470179ac3aab074eacba30351231880a9e957c53a3d51447efe44549400c6a47209d275479f4a82fe2"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x401, 0x800}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1000}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x202) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xcb46, 0xcbc2}, &(0x7f0000000200)=0x90) 2018/03/08 08:22:31 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x1b7) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$intptr(0x1e, 0x8001) fcntl$notify(r0, 0x402, 0x80000000) [ 97.245061] binder: 15285:15296 unknown command -469687829 [ 97.255786] binder: 15285:15296 ioctl c0306201 200ea000 returned -22 [ 97.278090] binder: BINDER_SET_CONTEXT_MGR already set [ 97.285176] binder: 15285:15296 ioctl 40046207 0 returned -16 2018/03/08 08:22:31 executing program 5: timerfd_settime(0xffffffffffffffff, 0x4, &(0x7f0000c0bfe0), &(0x7f0000037000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:crond_initrc_exec_t:s0\x00', 0x29) 2018/03/08 08:22:31 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/03/08 08:22:31 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x39f5b1247f152c4b) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x100000000, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x7ff, 0x100, 0x7fffffff, 0x1, 0x7, 0x2000000000000, 0x7, 0x10001, 0x1ff, 0x2}) ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000000080)) 2018/03/08 08:22:31 executing program 3: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=[]}}, {{0x0, 0x0, &(0x7f0000002940)=[], 0x0, &(0x7f0000002980)=[]}}], 0x2, 0x0) 2018/03/08 08:22:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x1e8) [ 97.355925] audit: type=1400 audit(1520497351.443:74): avc: denied { map } for pid=15331 comm="syz-executor2" path="/dev/usbmon6" dev="devtmpfs" ino=24532 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/03/08 08:22:31 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x180) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)=""/214, &(0x7f0000000180)=0xd6) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x10) 2018/03/08 08:22:31 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x6, 0x8) perf_event_open(&(0x7f000025c000)={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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, "564d5d5cc82087cb097f6352c74cc47e6cdb9ce6784fe1c5d2b639964fccdc9dd208711596992f0983360a6e40de032b8edecad539e9bb056020afd8f15a95b8", "7e11e2f66cdef55feaaa2e8cd5b897d868332e88cea9e229d44d09c527aecd0c"}) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0x1, 0x200000000000, 0x0, 0x3}, 0x1f, 0x1ff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x3, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfff, 0x40, 0x8000, 0x7, 0x5, 0x0, 0x40, 0x3, 0x1, 0x7f, 0x80000000, 0x6, 0x100000001, 0xffff]}, &(0x7f00000003c0)=0x100) 2018/03/08 08:22:31 executing program 1: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x404480) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0xffffffff, 0x3, 0x7, 0x90c9}) 2018/03/08 08:22:31 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x200, {{0x2, 0x4e24, @rand_addr=0x3}}, 0x0, 0x2, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x190) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f0000000380)="6410018af90c5315e2b83f41533f7eed823952868918842848f1d46638945f2c75c24f94d09d68b020efed68535b3c0ec8da2f679e614b0993b6d250d2c14b84234806511c1463b663a4501c0c039553acab32a2b36c9c237e3618b235b79b14525543b041783d876d9453d6c262babbb7bfa7ff90e1daf6654eff66ea6b91ec71d91d04c0ed33bebaf0c3781f4a28eb35586224639af3a6ab9ae4967bea7ec00af3b8d395a9597250ae678328ca63ac44cd29f37e1c85179e06f5", 0xbb, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x80) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x20000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000440)=""/4096) 2018/03/08 08:22:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0x4) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0xfdd8) r1 = accept$alg(r0, 0x0, 0x0) msgrcv(0x0, &(0x7f00007d4000)=ANY=[@ANYBLOB="00000000000000000000000000ae0000"], 0x10, 0x0, 0xfffffffffffffffe) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40003) sendfile(r1, r0, &(0x7f0000ccb000), 0x400) dup2(r1, r0) 2018/03/08 08:22:31 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x7ffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x3, 0x4}, 'port0\x00', 0x32, 0x8, 0x0, 0xffffffffffff8000, 0x475e, 0x7, 0x6, 0x0, 0x4, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x600081, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000080)=""/12) 2018/03/08 08:22:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$eventfd(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) 2018/03/08 08:22:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0xd8) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) r4 = add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="fae2be0a7d3a13ba566bf43b643b049d2b4a3f8e57fe69c7716331abe689820dcfc06d028487b8fec7e01ea142b1d90f36cf8d4278eec2af68922ab8673a81b565ab5a24ca055d92d80eca3723faa2a1c34a5f6c7db5aea23d8e5277bc03b6e5ce99a19837cccad82329e22984e5b19f878d1e169b6e90cb48e072ce15483dc47cbc8bd15e6659f489c5caccd41964ef7a2d11edba5ab1e3c9a766776e0f447551892f6daab5f2ed76587affa1af713796aad231bcfcd73b9425e0d00af0bb513f23529a99a98c84b4883c8f792beafa7ca8403a4ce886017775997d8ee3dd9432e5ab0755ba133001c508f9047b7a1f48bf967107", 0xf5, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x402) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000180)={r6, 0x7, 0x1f}, &(0x7f00000001c0)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000080)=0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000040)=0x1ff, 0x4) 2018/03/08 08:22:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x40, 0x400}, 'port1\x00', 0x80, 0x101440, 0xffff, 0x2, 0x73, 0xffffffffffffffde, 0x9, 0x0, 0x3, 0xffffffff}) fcntl$setpipe(r0, 0x407, 0x80000001) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/03/08 08:22:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)) sendto$llc(r2, &(0x7f0000000180)="7f", 0x1, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @random="2032f34574c3"}, 0x10) recvfrom$unix(r2, &(0x7f0000000080)=""/200, 0xc8, 0x0, &(0x7f0000000180)=@abs, 0x8) 2018/03/08 08:22:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x182) bind$ax25(r1, &(0x7f0000000040)={0x3, {"b5f260f23c39c5"}, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x80000001, 0x35bd074a, 0x100000000, 0x2, 0x54, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x80000001, 0x7e, 0x7, 0x174, 0x1ff}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) ioctl(r0, 0x440000000000127c, &(0x7f0000013fff)) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x3, 0x4, 0x15, &(0x7f0000ff9000/0x3000)=nil, 0x46581f19}) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x2c) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/08 08:22:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = msgget(0x1, 0x40) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getgroups(0x5, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = gettid() r7 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x5, r2, r3, r4, r5, 0x8, 0x788e}, 0x8, 0x2, 0x8, 0x1, 0x8001, 0x4, r6, r7}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xe66, 0x51) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) 2018/03/08 08:22:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) sendto$inet(r1, &(0x7f0000000000)="b3", 0x1, 0x40845, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200082, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000040)=""/144) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) 2018/03/08 08:22:31 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0xb02, 0x100) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/160) r3 = fcntl$getown(r0, 0x9) sched_getaffinity(r3, 0x8, &(0x7f0000000140)) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/08 08:22:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x7}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/08 08:22:31 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000180)=0x5a, 0x1) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0xfffffffffffffff8, 0x4, 0x80000001, 0xbf5, 0x2b, 0x7}) 2018/03/08 08:22:31 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x800004, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f00000016c0)='/dev/usbmon#\x00', 0xbfe4, 0x103001) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001700)=@vsock={0x0, 0x0, 0x0, @any}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001780)=""/136, 0x88}], 0x1, &(0x7f0000001880)=""/88, 0x58, 0x6a5ad4a8}, 0x20) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xe36, 0x80000001, 0x4, "42daf30cc7c81f4778cf443266429580db10849068b61cb5f300eef79f768c01a42c7276e1e89e514e522a6e32e19905332d679c3bc8d7531bbe5583e5dbe7da90dca0eb05d3ac8f8fe14769c5888285"}, 0xd8) setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/03/08 08:22:31 executing program 5: sync() 2018/03/08 08:22:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) timer_create(0x7, &(0x7f00000001c0)={0x0, 0xc, 0x2, @thr={&(0x7f0000000000)="a885372b752a8ff9a332e7ca6d2c4754e17134e533e40aef2fa57e52bea6aaef6f0593a190e736acdb23ceca63d9cb2cbe7ee7e278d9341f44c6097efeda59ce6a1b3647f3888a0dc2f4b2c55435dd59a4694bf9df99196ccbace713d692112a9cb6e827540680a719903eb60290f2e6247bf55639b7bb614606628c106b0d5adb7bb4a30306f59eb245caa099048becf52e5ae2c90336767de7d3122d13b2aba6c5b5ac98b1dc36c15639c4e5abc52fe59e37ffd1a7f2c12cbf0abb75d613519c06bcf89fba8926b156a2c3ea8773e2b59aa451c7605e2a18ace7a06bdf24283df7b63a02e434e35de8764fb87fdbf3decdff9f60e44e", &(0x7f0000000100)="020b0c15fdc2b3e73ac99d399fdfdc9fa12c503c617931e988da4709d2f9cc3e3262750d63272a13ecef6ef9ed3b75e46b0ab9575bd2f42ffe5c920b57599ade8709574c70a88b9ac0026e9a76a0153ee609ba570d10285bac93240aa3f11d387a5bec470a9a89b4c83351567271273703cfe1b577555b8908339ed5f6430ff9904c416de85f8c88bcb3c12011dbe444708a473eaff39b79f1162334cf4ed611805a12de5d814778c78dc13bbd8cfb4149bced771d8de0bd94800f5e7b"}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x28000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="37a5b53560a9402c2c458b1b00013f59", 0x10) 2018/03/08 08:22:31 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xfffffffffffffffc, @host=0x2}, 0xfffffffffffffe86) mremap(&(0x7f00008fb000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000331000/0x3000)=nil) 2018/03/08 08:22:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x5b1a, 0x0, 0x500, 0x8000, 0x4000023, r3}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00001b3000)) r5 = epoll_create1(0x0) r6 = memfd_create(&(0x7f0000000180)='\x00', 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000000280)={0x93, &(0x7f00000001c0)=""/147}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000b1eff4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/03/08 08:22:31 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='coredump_filter\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x8001, 0x0, 0x17, 0xa, 0x5, "119b40a441701e26dda1060041580dbedfd6ee9997b69b4a235deffc1aa52a65aa2437f112ea20d9f2b57575f8c2c0d79a73e8c7489579554db225067ba6f855", "a35bcedf9fa0f7571121ce353e9ba42416a0afd53fdd392bf2d7ffef0ef2cd66f0880c11f7c41bed48afdd0fac093e201485ab44874f708c864a606b7a7642a3", "f88db169f9d339c7f8a8e2d4e58270c818ef251c865ed47c23bf10c5a33d4fb9", [0x0, 0xffff]}) getrlimit(0x0, &(0x7f0000000040)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x9) pread64(r1, &(0x7f0000f81800)=""/2048, 0x1e8, 0x0) 2018/03/08 08:22:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0xfffffffffffffff4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg(r2, &(0x7f0000007740)=[{{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000005e40)="17", 0x1}], 0x1, &(0x7f0000005ec0)=[]}}], 0x1, 0x8095) 2018/03/08 08:22:31 executing program 2: r0 = epoll_create1(0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)={{0x0}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000880)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32=r1, @ANYBLOB="e6dbf9f86ca770c348b80c9d857db265a2ef652d022051fdc9dbbb7b442bd9fa767fb5a6fa85e0583c1b9317625a5a992dedabbd8a7f013481307674c19d69e9d26986e180bc641945f564fdc61dbdc222d4e413620ef3892f6c432441c37f4a96263904dfad4762286043da46afc19f4e08de8bb90886b0e6346160d7575809492f0c7a686e6be1f79ed50921b4878152ef9f4d523980d5ce71017214ff757f7c196b018e174422b86175b13fe2b784091781db7c5805a1a557ad9a205285212fd4bf7f9ed02b1dba64dc6009c97daedcbc5df4dff9df2b4235f51035140cb23411d1b7f2d2eb3429", @ANYPTR64, @ANYPTR, @ANYRES32=r2], @ANYPTR64=&(0x7f0000000380)=ANY=[]], @ANYBLOB="070a2e1c5d99f415030d691e1d606597a56621d2a9e2ab53d8ff0c09e5277077541d790b947b947154693e9fdd13363a846e3d464017a4fc84df172aee8528a00d0705bb0b0f09c4420638ae91da68f8c0d16e80df10923ccbd703cc701574f05e3de3cf04953614427301a60bcaedad74c9ea98782d6ee3f4888af0943f80e5313748a848b72f5f6ce1335ed6048c12e5cafe4518f0e451b57a888a16b6ece319af493a36c5bf0a78dd0cb881c67fd12b670701f01dacf580f504cc9267", @ANYRES64, @ANYBLOB="701df31144fb2b2da96e319a4e506c4778088ff2"], &(0x7f0000000300)=0x4) epoll_wait(r0, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000009, r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xc0, 0x76, &(0x7f0000000340)="62032ccfbd08fdcf6890b81874a15adc0ea6b35ea6a49ccb2af76bc37d91a49d95dd9f4fab19505c856cd1ce79e86e175fa908afeff96ddbc1561ec12668f0ac151bf16e3a09931ac4686d8bbb9777f69b989d546f0976a017a8799dd3c981dfb9cbe5251f17a2f2e808a009382b08752d2d792510b67d2afd7ff57c4bbe9ab1cee1acaa8d826e70b2f929700859ff8fa443b43c169959da8712f272d288adc8529084769f3d2a9ec223c0fffe80a7404c1e24e98a870262ffd869d5094755ae", &(0x7f0000000400)=""/118, 0x30, 0x2}, 0x28) getsockname(r2, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000140)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0xee5, 0x7, 0x4, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x4, 0x100000001, 0x0, 0x9, 0x800, 0xfe1, 0x5]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r5, 0x2}, 0x8) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r6, 0x4b6, 0x30}, 0xa) timerfd_gettime(0xffffffffffffffff, &(0x7f000086bfe0)) 2018/03/08 08:22:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) 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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYBLOB="b58d2e960c7737c6e3f512927bdfd99c5589c474fee1e71cdf0e0279a3bcbcd351968aaa5d5500000000195c608cd3a6ecf8e75d9c4573c5f5cd45595c575ff9f2803288111184cc7c1835fb3b545ef1508ac473298f6cbe1d3cf998a2a1cb480dd52efa8d0c5f7d6906a44029837742fe8b4c582f9b1ff1192cb707987b741d26fedcb8000000000040"], 0x2) pipe(&(0x7f0000000180)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r3 = accept4(r1, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r3, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/03/08 08:22:31 executing program 6: r0 = socket$inet(0x2, 0x3, 0x80001) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000100)="a22cf8", 0x3}], 0x1, &(0x7f0000000900)=[{0x10, 0x10a}], 0x10}, 0x8000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002900)='e=', 0x2}], 0x1, &(0x7f0000000200)=[]}, 0x0) 2018/03/08 08:22:31 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) 2018/03/08 08:22:31 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x0) mq_timedsend(r1, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/08 08:22:31 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r1, 0x0) 2018/03/08 08:22:31 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) pipe2(&(0x7f0000000040), 0x0) 2018/03/08 08:22:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x800000008c00) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f00000000c0)="fa9c689c06d511dde49848ca4011d1b76615a650a375af671bb437c94034c9e8f579da24f10e27726616eaad06ad0b9feaf155a27ea937afffd87e1008e157df997f583832bdd64a4516b15034dbbe2f91e75c6da53bc57a12ccf7e9a012d226e25105ee0460ec886f6cf031b829648d62feec59a98a14b09bb978e8dae6a950705e5d06fe2cf8f1c5ec9510d4ce25fa4e01b984b7648dc20e311742577ee962451b64c735db8354866f45abbe4f8199ec8dac", 0xb3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000f93fcb)=""/62, 0x3e}], 0x1) 2018/03/08 08:22:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x200000000000001) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/08 08:22:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x165, 0x2, 0x3, 0x4, 0x7}, 0x20) syz_extract_tcp_res(&(0x7f00000001c0), 0x0, 0x0) 2018/03/08 08:22:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x3f) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000f80)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'syzkaller0\x00', 'lo\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x8, 0x0, 0x40, 0x0, 0x0, 0x1, 0x86b, 0x5}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x1}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], [], 'ipddp0\x00', 'gre0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x242) read$eventfd(r2, &(0x7f00000000c0), 0x8) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x101000) socket$pppoe(0x18, 0x1, 0x0) 2018/03/08 08:22:31 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x220280) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x6, {0x2, 0x4e21, @rand_addr=0x8000}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x7, 0x6, 0x2ff8, 0x400, &(0x7f0000000080)='gre0\x00', 0x5, 0x0, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000004c0)={"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"}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/08 08:22:31 executing program 6: lremovexattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)=@random={'system.', "aa1a00"}) renameat2(0xffffffffffffffff, &(0x7f000005dff2)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208200, 0x0) 2018/03/08 08:22:31 executing program 1: r0 = 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797174656d2d657468317472757374656473656c696e757826000a9f77e577150f6b66e0733052e0c3541434b54fd303c7db369adb01bfd07ae144841729bdee95ed567a211a8a03b10a7c8b98b70fd8a6a840f40b76ae3c1237be02e7587aa4357ef4cf") 2018/03/08 08:22:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0x21a, &(0x7f0000402ff2)={&(0x7f0000b92000)={0x20, 0x8, 0x6, 0x400000000001, 0x0, 0x0, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) 2018/03/08 08:22:31 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="0945d9940b659afa37c453a696237bf2d8eb360c4661e830911405243da4beb3629725946ea41fd29d78b6bcd738da25fe2a82c72529a0efa151925a594e316ae927f3acca892a86b8e88a792547a00126887aef2555353722cc7eca5e5953777c545f6f1807ab08e7abfd99905fd72170d241405633a57c150865cc6286927c8877718c7c3547fc58660a9abda77ae4255e00c82255587cb2", 0xffffff1f) fcntl$setsig(r0, 0xa, 0x24) 2018/03/08 08:22:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x31cd73d030fc4555}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/137) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/08 08:22:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff80000001, 0x840) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0xd) sendfile(r2, r3, &(0x7f0000e64ff8), 0x7f) 2018/03/08 08:22:31 executing program 4: r0 = socket(0x1d, 0x1000000003, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x575, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, 0x4, 0x1, 0x7, 0x1, 0xc0}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000003ffc), 0x1c5) 2018/03/08 08:22:32 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xdc, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000010000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001003ddf0000000000000000000003030000001200000002000000000000000d0000000000000000ffffe0000001000000005900000000010000"], 0x80}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x155e, 0x0, 0x0, 0xc00000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000002c0)={r4, 0x5}) 2018/03/08 08:22:32 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d261b1e55c05b62c2616c71c65ea520859500331d", 0x2d}], 0x1, &(0x7f000000a440)=[]}, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/08 08:22:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/78, 0x4e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'\x00', {0x2, 0x4e22, @rand_addr=0x57}}) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x12043) 2018/03/08 08:22:32 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000080)=""/195, 0xc3) r1 = memfd_create(&(0x7f0000000040)='posix_acl_access{Y\x00', 0x2) lseek(r1, 0x7ffffffffffffffb, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000500)="c893a95595", 0x5}], 0x1) 2018/03/08 08:22:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x391000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0xfff, 0x7fff, 0x7fff}, &(0x7f0000000240)=0x98) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'nr0\x00'}}) fcntl$dupfd(r4, 0x402, r2) 2018/03/08 08:22:32 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x6, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e000000000000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="1be8b6558d876067c5601daac3850ca31f32c75baf1b39151d0a709e2b9a5431"], 0xffffff20) [ 97.915791] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 97.949167] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/08 08:22:32 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/47) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000100)=0x4) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000300)=r3) sched_setattr(r3, &(0x7f00000002c0)={0x30, 0x3, 0x1, 0x80000001, 0x200, 0x10001, 0x4, 0x6}, 0x0) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000e80)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000ec0)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000fc0)=0xe8) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000010c0)=0x0, &(0x7f0000001100), &(0x7f0000001140)) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001340)=0xe8) fstat(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001e40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0}, &(0x7f0000001ec0)=0xc) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001fc0), &(0x7f0000002000), &(0x7f0000002040)=0x0) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000002140), &(0x7f0000002180), &(0x7f00000021c0)=0x0) r22 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002200)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000002300)=0xe8) fstat(r1, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000003780)=[{&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000400)="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", 0xfc}, {&(0x7f00000000c0)="d5fbf36d5e7ba67c7a70042c2e8622a659eb6b255b27eb0f79ffaf", 0x1b}, {&(0x7f0000000500)="e275d0e3a03d321a279efcdfa77ec667885cda109a58003bffbdb5868e482f71cbac210bdef8a889501a12a5dd", 0x2d}], 0x3, &(0x7f0000000580)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0]}], 0x20, 0x8800}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000640)="e6fd492c2f78", 0x6}, {&(0x7f0000000680)="9c9550a6e0895114a99a968bd1b9a41eaa21dc1e2e677ed16645be9494ed13afb624c01a7c14b6882702541ea0b43b06a29ac2f986918c5a6ef55f84fab0b72c514a3f6f5cacae611b8c50ecc7a5cbf87ddaef30a50eac78c2789303fa765fef980c10447fe6afd0027bf818bb1050243a177c5d0c899e9978eb4290d81bfa480c26a4978552bbb8c2361d8cc33efc9f67a5ae4c5d1416aea2b9695688dd5ccc5e9893a7119fe1d7f04660f619d6956776a250b8e4441db65be1404a7c4e55c8d6f82f813622ae72689360ce11d63db639cdcb2814845e0a29c811ad3284a4314e15e7cb134d35277ec0a898725ee255758fb9ccbbf97c7348", 0xf9}], 0x2, &(0x7f00000007c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r2, r0, r0, r2]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r1, r2, r2, r2, r1, r1, r2]}], 0x68, 0x4000004}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d40)=[{&(0x7f00000008c0)="48b6edf7ab57ab82e57910065e6a9b4bc027c9536269650eec1b285c32911253aaaa0141d819b0f6031948457b4a0d8a46c88c25ce8e2aaab811dddfcdd7459db523563ebfccf9a700f791983bdd1bcbc67b8e136a8146b8", 0x58}, {&(0x7f0000000940)="7fd8064345f5e53ea5807f96376061461db7950cb9fbd590e13748ee648c430f98c5647dbe9532478d51c9b3bdb3259ce7e099b5049a44ab3ddca10cc4", 0x3d}, {&(0x7f0000000980)="e5f2a2f60db91f163189cd22f0a9b7150297a3ef4531bcc607bb94a3243c2309778b11db973512b7261ed79a33f3dc6f272c23587f95e22ec6bde89964ceb40552356a7a53077379d01b01a09d840347be24a8bb1376de1dc7539539e68ade72678eac0f70cd1c80f0d6d9977f59455d7b9dde99b77c845fe9bdd4f4f483dbfa2072ac9baf117bd4113b72eef8f536c7913ad37e0fb040ba297c688797ad44e316c9fe693c648a9efd51b42723adcb5ff4177f798fd1cc2e427dc5331e51f357b824e2e27a4c777875dca99fbb6e0e5d4935fcb3f574ea0491b768f8129a32d6c036b5c4a65138e18560e4b3", 0xec}, {&(0x7f0000000a80)="1f9d9434d3dce1", 0x7}, {&(0x7f0000000ac0)="1ed0e1053c0c4495cf1fe5f3063e4d89edff63ff12be998848e8855948a45917342cdf2c878b46319471cef53c83ec435ca7deabdb031b56f99fde01b42b4f1a56d5dd7ab9db7e702bc5ef031b8701cb05dc38257cfa33e08b43096f37457b1bf7d7db45cab24bb788ecef73bda3de892c53efd256e17efc3d54bd033bc83d8815fc631ebdfaefd17853f1a7a39844060e2d5c83a6c852574afc1269d9fe8e89969ab21b416bb16b2cfe81a027514e7febc61149dfc02cc1011c2b590d3a44818c9342ae681c695996da", 0xca}, {&(0x7f0000000bc0)="8d42e819831b39281cdfa1376c67be834d7ec50c9e41c93f1304ca5b2a86a5688ec5481e9505d38f82a8089d4c1f06b2ffd13097016eaa2f72ddebbf307b7302ab227e90ed740fa0d235b3448d60b720d1210a14047b12ce81597617c5c7c08b9c8d9a3f56daac5ec2bfeba878b1296301f57ec1d3", 0x75}, {&(0x7f0000000c40)="279a3f905e659264427f72c18162e326a72d768ea30d12a588b81f22457742b8da3241031fc67de6ff7cf165924c81a5fd35736960b91f8fdfb8ef5fa490e7e792f692048874c866989b71daf5ae34d4fe52b0d75ff9a5764a27387b72cccc16f6e8757d58a980678cbce171075ab29c53b9c56ff92a51a63db39e2f6b463f5c4a30699f9e2990c83acada57c572636cda2ec161c7d433b8b82c0ac6480340f02d1d9fba9b58df1459325ef99a1edab3b837083b92ed645924773f060348126e5a2630edecb3151d6fee645ccf945222d25220a94ab348faec917ceeacd26b", 0xdf}], 0x7, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}], 0x140, 0x800}, {&(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000015c0)="aa32e6e862d7018aeebc793f25d2be882e7a9671c80c945521605b9572bb359018602a38c3522038b654", 0x2a}, {&(0x7f0000001600)="5a06635339ca2f0ea4a39dc54d79f93ee16f6167bf3aea2fcef1639571546190a9669c1163a2eb2b5361e5bc9866b799be7a13d7cdd11aae8b57aac4250fe28f13c8d773bb3e155f736c8a70ec74241eb0fbeb16c1e16706fa2c972e0226704f908b96498c856cef14f233dc0468742e14c97161b1f46d7bc307df23d4f33b1d8582b26c9037cb48ea84322dda6f65361774", 0x92}, {&(0x7f00000016c0)="534036b843a6c708453037dba5587f2f76ddfd11a096d4d5daac7d8c7f91100395cce3dda08c56ac0c73c9a085fff705cfc8c74242d024aeba93e29eb937acb81fa432053127a48cb7b9f11b7ed2193a0401f7594ccfb2304c50834e73de8aeb92f4c29ab2b839b2f5dbfcb375871568ef12fb4912760a5840f2e63af6", 0x7d}], 0x3, 0x0, 0x0, 0x200000c0}, {&(0x7f0000001780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001800)="4fcb1b097f82f0c4b5b51a9f15d8a3522e8e524ebe968da4a4e1c171b44c0115aef56653a48fb00934b58de3438bd83d598434dce56db611fbcddf368ecd17e9f46aef41ae3a1dbfffd0625463e9f5ccbaa4ca65bf33fe55e64e10c637211b7538675b04b25705d378ef9e3f43695cb1564299d18a7497b1bba9806e38be2c405c2386fd8227d6695d1a2f2e5e2f6f73441a030ec99d4e24ada6fbaea1752723e22c9a4c32e2921f46c8637b6553749ec93dcb31a6773a3729b3378bc7b87e9b8d494600f13b42dad13b1e96e40112d61c42676eb92fcef9874edf2a9e14", 0xde}, {&(0x7f0000001900)="da5ca3c938fa764f2f22ebe0941ebd756c28d7a22f19076b2e41b55977a9fb359fa1523198d27c601818e7296f8cc32a8982b2046c57847ab372", 0x3a}, {&(0x7f0000001940)}, {&(0x7f0000001980)="972c81a925c316ca2be3c5053c57e46f81912d0f209e16f6b0e8c088011f3e49ee2b7723b34280890b7c5e75c71d17fd2e7ea82f551f0fa09db2305332f2fdc986072f5c8ff5b92118baed4d05aa84b234f2420982098f0a01caf987d12e530c41cf6d9457f945f7ff089e2fce9e1e33a943013e8b8cf8aebe056c838a7ebfeac6b800ca86f223bbd02a28161b2ac36be688d5d69a15103ac2b6f43a048101e805e02e0009141b2aa9671199186ea33cb2fcefce80fe4397034b200273fa3b3d81424dfa40780e5003a3d333cb6ca92f2552d0a640806ac551225ca3eb8b669315c24435f019e5", 0xe7}, {&(0x7f0000001a80)="b626c2245313ae55b35444d45762bf770918d20902a841a5fd2f8b7a0b503b09b4c703f57ecda27182be756bbf76cf04ddd8a102f0cc6b84e9813f0a69b0", 0x3e}, {&(0x7f0000001ac0)='\t', 0x1}, {&(0x7f0000001b00)="6f3c16f274cabeb6f12c629387d07199dc747117db7d4ac338d5a1ff6453684bf247cba11bb59581ab4e8c46c5bd9baebeb9f686c7e2e8a95d26983f13357f866b15b92c499a54a1713d66fc08fbd57d665c6b351d9eadf17f3ac6156ebed5ced8ee68b4b6805cca2f46252110b77938dc524bdfe11fef30db4d6c150e3aa5927a48ea5e9a5b22c8d29389b3db64119207502ccf7d0e1f75cb03261a0160654f30d22aabb0c65c500909155d74b14acfe26d", 0xb2}], 0x7, &(0x7f00000023c0)=[@cred={0x20, 0x1, 0x2, r3, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r3, r17, r18}, @cred={0x20, 0x1, 0x2, r3, r19, r20}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r21, r22}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r23, r24}], 0x120, 0x1}, {&(0x7f0000002500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000002580)="302584d6137f4dab01c3b1e51f6ee4f0cdf0bcf063b090e3422cc4e6889cc865f9a6d9c85928de188003ad25b3d9d1ef41203ae4bb61df092482c13a87490182ccf129be8d39b17d99875d96f0b94ab832a52a85fd65bd7f0e07843fc208c5ce13d7c2b86eadf320e2aa690c0e7cd7ec50e82a244c25270371c73ac16f1ff36f321f953ac57c5840684b4975e80c73f15b6c8da63270f0790918e036da411bbb167259a1e58c12ca7abb911d95022cc5c9d20eae629835fc72f8011f5250862ebdbc9cd3721777af3447854e42ea014c110c953518fe8906d8b28f3fb831ea05", 0xe0}, {&(0x7f0000002680)="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", 0x1000}, {&(0x7f0000003680)="a4a422d94e83cad9f26152e143e60ff2a0d224f9c851133a073473e2eb6b86cbe0fc790120a6adb92f1618fda8d6c53c1760fa1bd5159d5fd05342a623d90a63bedbe6448ea40f0b7789b8c018ddd4150adfdf82a4c5ad469fe14c64542c381e9f523d23f2e1cf74ef4f31772d688a2219e140bd14b8c8c4427b", 0x7a}], 0x3, &(0x7f0000003740)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}], 0x28, 0x4000000}], 0x6, 0x4000000) 2018/03/08 08:22:32 executing program 3: 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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xa6, &(0x7f0000000080)="bbd515df229314dbefc7d9fa4121c954a882a4ad2064509db872253a074839d871c6bec57901f4d023f9970b28bdc48f32fe5013c292ce3abb53263d1102921e24db509d3a1e00b69f5c06f27c965ed6e5f461a55112d47f727b5d9a85e2890551e100fd91d3418d270d03bd535fd193a51b2dd189bc9d6eafb4cc980f918f586997f3965adf60681f9dfedd800ffe9e9d96646142bd5b039018c50fba28c943ed68a7ae02a2"}) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) ioperm(0x0, 0x7, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x8000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x8d00, 0x0) 2018/03/08 08:22:32 executing program 1: r0 = 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000000180)="1febfb17913b3b7ee891a8c71ed9d291f553ad1bbcb9361de2be69b1e72a000449f6a271128bd63a15da7e07877afd1bfeb800aa9ac21bb9594f94f1b55eef29ea19e3c07fffef7cb6eedd935d3cf0d46329b033cf01141c0e47f5b7dc85fad734bf19b020a1cc395757d10f6d0ad078b859f3be4e23a9d04876af239665e6c4a5258355ec15328bae4661bb714b31b975d25a0b6ac3528914bcc94b65b6020623af167f1d8b4661ae8612a79b3970cd71dec651c50f4fd42334a1969e113823d767e32bb21fc3f9db60cff9394839a50b1a7444b8d9bb1e3ffd1e30700c452a03ec2f7fc79f6c91d89a080840f82a1bf12f55d720ac902179086c110ad13a01b4021f8304f9690b0cee2965d726a583d60a247dcd16722b4364360e9510f47bc8291f0654d318ef264613220e943b3db8b083e914b29576b2fb529316f2e0dd8f2e0be06defd74f6ea82297b891948a05ecd9b33b61437394e0abcc294b926bf67db3b4e4da7da0b5c657ce5e84c5eee3ab6e55c3575fcf21afd17645ebff9f79810d6d4f178adc580093c0e93b559ee776fa713ba74601f8299b6c86f78bb00d13a759cd4c83753b248d848ab60175a68ab2e2f973fd44ea43ea4168709f49a87ee4153fb2e201d18237ab481e577e43c5833ae560cb2003cc2d60eb10de3110e8e135fdfd6784e2dee4229a6601519fbf94c4da9de5b1ec98127abed8c8f8ca92873ac1338576c17498130b80c7afc4fed749ce66b26f9eb6ca4b6e06150f895bcc8a497ad9ff3b5623562ec663a8c522a037fedf1828f8954b0c35d9b12485aab87ff6450ddc25c8eb46b6f5857d060c9eebc540b7abe8542612acf801b47500036aef77df2b053ca7caa6fbdc87bea498706d1af75f5e1f783ef85e880fe5861c80e1999275a99fb759f04207fd58792ca8306ad1e42becf2481ed96440b7ca3779702b24fcefd5bdf8a877cceedabd46775ae16892bd30dc690a858e3535c03ad283c6ad559bbb53574c38e857a29b3c3238e8832b7781a6cd112fe3fda3c71b705018eb796765879eab1cc954046bf34cf94f877c41ac294ad99c6d2500b63fb14f20ff9438ff3fadb42fa639d691e34d491108a9aa620a372444a39e17a729896991608ecf6eaf0394a8ac2029fe9f8463049818fc5987946274f16695f4a268d66b70f1c3019e8c0460f5a354db81d82c876686e592d9f618f0f639802590a3e52f4bc39911bafd39527cd7bf9a7ed18061a322903b4a3dda9a76a5b1deaaed44860a1ea6724286d2339c41c068703133760f4570fb33ce4cd120962b635a9a9707b93f8d4e84abd9b363692c907e73dab49fb8dd9ba2e7433be3c36c8e722b52d7821e5814ff3aedcf7472e1a416fd2ae395cf056d3299434bd861d9af088c4ac3c5dc2c0b418f0867cdca749e3957179719e4a302d10e9636cdd767acc5c0987dc5c2a1ce31b400db1214afb29839254d64e9d72240a81d53784eb8baa622ff2c12d92ce20e53557cc2e7649be20fe934b1635bfdce9a1473dabd080b349c82cb897bf6e17c21fb64c5912629b97c05bc1c5d8ad57c5c64cc58bf36dc15420bb1fe27fa7da5e576e0a0bb37576f5e09989eea79645d28044e6106338b24c84b5a60de79b49179043e423cc85115a9cc5dae03b4f27e775f845822eb78e867764052350d5b42e9c4d14f26a3ca4f1fda4eb3a294b36131a4da67d96a30fb6debb9dfa5f4846648e220c2a16805fedf454937e13dd053f79976df59f8fd25f796bc593f6ebdc622db4a4831db055738f61ba8f0c81e5360696da88595ac17aa823c9409ba61fa79856325a795ae231fa2010f82f37d373b398f1148d4e9851cffd3a200a52b7a8de106ab1beaf5eddf0b83578a5bd2af1f82397a66ae800b3327d4ae19c8e29b7ab7dec7de28fc572dec0947ca27202b55be6889c64765db089d0550555cc982308c0b062f501a295f53135ba98a05b4c929197fb76361e1d8ef69266e582968f2d1b06f8b04d20f88cce4725c380048f4eef5a4d7316abaec143d4e7104527e83d85527adfd6d5014eedcc638c7e7515ad9bb0bcf4c336d354e26114cb34eb19a8320b22673e9017cce8edc70e03ec241e259c6738012f242665068de537f56252b35b89fc2692e586ea601c93aa18b12f4fbe17495359fee40b05b363f4dc92c13cdd7d516131ff15e22f471a45c483eb46826913507da75f7251f6897f2b7250bae01f2ecebe7af0095a2a76dd7c4bdd8ba6784caf38137a3d15f83959c62b8875003ee04e8d723cb41b9521b9af131b184b52f8beebdf0abb2cbe89959d52c30d17c3878e09f005502ee28779c72a084055abee9f73d288b65ed878b98580a46eb00e3534570ca0da1cd816b26c47c65ab6e7897386f9253565f693db4224458b486cb00eae7c0a8319ad94680afe35031155e8913af5cc6ed04c1b56cccc83a7a764227bb9277cded108ab01177b6e8e426e6b198b14dd62e6c552472b8c67f24968ec595bcbfa014531cd0d2f7b6aa8457a317aad0a598c1db0f257d8b4fe44322843fe5557a3cf352efe9a07e6d077aa6420511800aab3ec7e8f60ba42b5f770a8e9734e720bf2f065d38eaea509cea07faef11e27e6c59d4106434faa00821eb4289222c78524bc228a1e8fccb262fd5989a1b935a5f5f4a73b316147794d62c4bdeae0d5ff1ba34bf65d1940fbb42195122fefd9ed4f8029453f12953a6302044b3d6d649abe2f048593bb8db43c052af635e79989fbcba966406a17b5b2d8a9774ef665c9b9b21878a690ae0ace27ace31dcf384c5f886f6a3c9b13bee57616678b272036f21968ec66936f6e1b931d9a4089481e1f45b68b41903486758702ab9c1217e31498ba5566d67a6bc23fcc8f97f81d0fcef85576e4e56d00cd131551068bebf815ff9a2f677d7640bef136eb8ac1aa4a04d40063d9b3a018ebaa01a2b078d4f9987aea827b94c868525eb8aa189774d70280d5adc8f0f1586558ac9641e6951246e230fb2f047ee9ce995817829116d29ad8101756b150f99fd04ecacba0df27c53d1efcffb55c8e0bb686152b82405841022cbb11df79fbdbd34053c09adfd3476a0706c18ae020d0eb4eb37350e791a0b6585e5bcf33f2b47ae56983b8144d9580ed63056385200115d158531df110e6783bae05f953bb1291af3afd0dc4987b420fe93156a354048154a5db5dbfd695da821271f737ce2e29d841f15d3a123ae76c78f789669f4d5d00763295375d491b3c95a78b1c05a42effdb3e03f2a0297c8ccd81d32a6012130ba69c0c484ac8620ae0fc33f12de81323a2a4a24e791b1d8f118b55123e6b4a052b3dd55647e06ddd31bdf7fcbab1cb4b0205d481761c344dd2cd446ba9adef9a27434c30212007d488c3d402c31be6ed566cda34e607c9c6ba1f3d91d8a40400afd2cc4b830443cc8fa7327b440eb4aff9639d8e4348a6d5bb69b6e948ac5b823171f881a57088704a567b8b623f9513e0d64ad60c5dc33066ee288196e01e049722b95e1a424cbc2ed44cdcd292c5c3bc49291d0cc4326e98c756f517dcb7b3cf1ac6fb0418a4874efbd681065618dc92134ff87e059a6025cdffab73d349201e399ad725ddd45dace30f4f1977f6c44f7ca85ef10f5193d3264595ea2d51120d9a7650523898d6b95895920fd6287a86ddcc334a64214e71846ba21cb105bd643becc05dced198d0a1cfeb97b56df5a13d45b86ad09ab334082863befa8e4ad30a22e4506e71bb22c83a4528ccb33090a33f345620ca374bf64a24b1b442d26818072449ca182da07dcf467d82a5a6c128b7c5e40dfec638146faacd92b76eb890d86490c41e54aeac6b1f4e9148e1c418170ac887a1739f5ed5554a0b97aca681fd1d60e47dea87284f2211773ed8c037f1d113476139abe420dae89918eaff4e99715e1ee0fd80683152c0eb1d1b7469faaa327e1fbb58d9ebf761f1a4cc5ff30ae199245de8bbe501e26feec8b2a3c65de87cb6cb475310782f503f495f176d6db945794b0fa9dc89f0b87bcc8c0f0b6f0ecb944872181ffbf9a6913ade55e48da2d914e643b078cc39c0369957bec1760efb452b4a806a085f28e4b5e42836749301860d205acf242e17edea5988e70cd31dcceb4f3d05f29a673bc869dcaceb79fcb83bab237fe7681cd4d7f5871a56803f574929b905900da1c797d0d4967effa641db307430112a5c88ddc9649d224e80c501f111e31804cd2e2b60350058483ad05c2a477351987130e8ee0970b6d3253abb2809b4ca17c61577eebb9c8374e56713f0d0ee5f64d99d39124e8cdcdcca04f49c57474189ff1c6d5e8d7ceb901abaee6a11c4555e36f71595a29ac9073f6c54c4d6e466a8d28de35fd56d14683ab972ea1bafed4ab2160305a8407a7a7d77d7d3d6f0c191dd603f9b96d5f67327702b877dee91024fbf7ddcf195dd0ba863851c01a024300d1956a7914998abecdf92d83d9fa921d72fa90550c08575a25319e056a0550e4b68ffe7f3ff475f0ba6a3a4a7d2a802709fb64f4798e025ee2e06ad3f9f21f41922824c3163dab45f10e029db78e127c31fbd391e2a4ee9d031050f48ac93d014dad3b0d3977172bd028034c94c3830c1806ecc136444ae68f507a8208198135cc41351061094f09d3d686ba5d90b37aa7bcc490773526772e43d4c0540891d0790fbf1b316f16da0e859a348b266801b480e31769487b417bc3e8dc8e719af59ce93bc179fa839ebad46ebed160688100166b387c74e37bf9be31ece3c7ad5d3db00f24431c1d8896e65683c1843928cea7bb3f5917028e1472b745159e60303f47bcddffc77762ff65c41011392842ec5cc0a7def321552a816e5e8a5bef951107ec062ce89caeeed62c3bcd0a10d8a07e50ee3530e02e34428bbb4a3cc4e93bb7e0c33c54bb94ad461b725fbc8e23aa28a410da772c5f97a6b7083d3d81a0c8903e56f92cd406fed616fde6ccaabbe0f345ca7d06a9f4fa841cd4abbe69f6c89fa4b68feee415694a03b1817e9b4e834b99a7b6ca0d447e667116135d6bd0f324ca0df8672f8b95e14b17c167ad5a5d55a608ed5657232b2e97b8650b723be46b83331ceecc28473e685f11a8f9ae042bc9d3cde62cd64a6d550a0a73dccad97f012400b4c239ec38cc3fd2d9154631cfd4f7f211e9bdd8e0abcbf8d9242aefa48f920d1219ae3dfa13d38b6a81cfa198a1e689903b6d284cb232577bc65121215a17782576ccec5922285d5e0711f54261710dd390742c6b139b48e727e6db9a38bd4e9c625730edb96aa55a61bfe11986f9200d0e41ccfe073674a3bc60b915a1b9aa6435f958c4299002d05af39b58e64a5f5087fa389cdb800236b0614bde7285bef3f7645e34ce99fe2ce672f12d931d45924cc6f5d41dfca3a1c02d76a70fb0e4610fff53800328a525da9dcbc7b5acb1e604329ce5d5d5e1ff68fb079962df800581284b2e7b2c7be8178b42d02cba7766d45b79c1c0707992dec5f03a3b2bdc1cef00acd027b29abeee83869d0f7959272cf07cc1f9214863a98e56f0ea066608ebf743721537f161dad8abd2bbf9db8954957226d7a24526601eb8dd5a1ae00d2ff642960a8492bffdc7678c59d78b5ca1708b1e4506f00abc44c10466a58d2a5b265a82efd520810ff58e96d992d5502b76cae833cf08058ba0079ef686c1986f0ea7900e19709de5a8bd7abc80accbba5f7bc622b3ebf2666cfb885f1233fcfe75d164d8a98a130e51e09ccda7b59e222ba6eaf018d6c3162229d2f0d0") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={r3, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x40, 0x1, 0x1, 0x12a2, 0x9}, &(0x7f0000000140)=0x98) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/03/08 08:22:32 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x7fffffff, 0x9, "7b71499f41fff7ea938dc1c03c89b390edf09b2d1168d139df3456a25403f187123f1284ef4f56152e94d49e417e012cc084a2c729d4336c6a62d7b5112dce", 0x1c}, 0x60) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000001180)=""/118, &(0x7f0000001200)=0x76) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) fcntl$setpipe(r0, 0x407, 0x7c1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001300)=0x0) sched_getparam(r3, &(0x7f0000001340)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001240)={0x0, 0xbc7c}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000012c0)={r4, 0x7}, 0x8) 2018/03/08 08:22:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94)=[], 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) dup3(r0, r0, 0x80000) close(r0) 2018/03/08 08:22:32 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"18668b6f4d2f3b"}, 0x1ff}, 0x10) recvmsg$netrom(r0, &(0x7f0000003600)={&(0x7f0000000100)=@ax25={0x3, {"fbb6779b0f492f"}, 0x1}, 0x10, &(0x7f0000003500)=[{&(0x7f0000000140)="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{&(0x7f0000002240)="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0x1000}, {&(0x7f0000003240)="ace76cb5da0c461489b9691398c76d4b180e41860285c8bfa189023a8bf1566b4091788e75ccede56365119cc8b77aac64f0a343ec320c5405a44f6b474b22b44232360024a4b5e51c327c4f1bf9298eaa6666cd0d5a2dfe5ac45aa9fb947001f774ec734a7a6ba9bdf68dce1c0e996d8541dc7c1bc6053de8cfd76bc2082e38672ea96ce3236dc88507cb8ad9abdb599a2acd8090af5db1366b9f750333afb99e62594465d44a7f72c50a705b2bb1cd9727c4aac246b78f797edfffcaed53c9730999e7a443a68507", 0xc9}, {&(0x7f0000003340)}, {&(0x7f0000003380)="d8cbd5f817ced676beeb74d867763cadf377e1a6ce5984eb85506686ecfc9b54ff85d8bb27230dcfc2050eee99fc401ddc25dbfe5f49c9d5ed54e730044efff7e2c20d257794dd15494a7500cb708e6eacfd6d53eb8e5cfa6a0f5875687dccdd5a47dfca27b9fa9be0623d51a6032e1bafa61f7a8116d8c88531f62aad1340bf248594b14880e5361dc08c3591a282", 0x8f}, {&(0x7f0000003440)="22e363869190b9dc2c306d046a6563b6e00a7aa61c1989663324bcb91d1996cffe003c076605f6268b992fba8e97a0bfced0ccd7cda9f02d5bd91f1fd3bff92c3925d302bde64d0394942cc113c5323e2ee6b1120eae094889993a2caeaf8c47d3bc1cd9e5dbba447cddf2ce0addacee70445f2ae71e9d01a09ce079ed47d7e89e2525f3956ec57bfc68205271bab370fd43a0803dc54adc9398d30c9ffb1eb415199c3eaee7972b9cfbd9a85a476302164f402b4a009d", 0xb7}], 0x9, &(0x7f00000035c0)=[{0x28, 0x10f, 0x0, "37860cc46c41578282cc6288bc7a1327d96f635bf3"}], 0x28, 0x8004}, 0x20) r1 = creat(&(0x7f0000003640)='./file0\x00', 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003680)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r1, 0x8, 0x1, r2, &(0x7f00000036c0)='./file0\x00') r3 = creat(&(0x7f0000003700)='./file0\x00', 0x100) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003740)=0x16, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003780)={0x0, @in6={{0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}}, &(0x7f0000003840)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003880)={r4, 0x2}, &(0x7f00000038c0)=0x8) renameat(r2, &(0x7f0000003900)='./file0/file0\x00', r1, &(0x7f0000003940)='./file0\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003980)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000003a40)=0x84) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000003a80)=""/241) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003b80)='tls\x00', 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000003bc0)={0x4, 0x8}) openat$ion(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/ion\x00', 0x0, 0x0) arch_prctl(0x1001, &(0x7f0000003c40)="ab04c6f2b341384ff374261e232c32d4c0c775ed632a9ca5fac5a399955c065dde7cfb26d082ad4160e9712d4eba1679b8a72534b6cc8a58d913ef4443c758afcfe442c9cf616f2d055c828357b62feaf908107c345cb9f632f44ee044e030e25e23f50d0ea023cd099ae598f70087ff19854dea9184df3478c91296ddb168c2b6f5f5f4d1b613a910fb14a53cf33216b62d13e746175627810206fe25da1137373c1d51") shutdown(r2, 0x0) bind$alg(r1, &(0x7f0000003d00)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),wp384)\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000003d80)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000003dc0)={r6, r7/1000+10000}, 0x10) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000003e00)={"08ae1eaba6dc061e6a1cca8aa86cab6ff3c4eccdc53badbacc78b70fbf5b98ae00ade1919bbc26f16064fe4c272d59b11f3b61da8db4abf3b040b187f89ce3e945776bfef32bd8153b0dd9c22ab2b759f3e785fab31b4adbaeb4a8ceec222e96320c8e0942f98c9e87263ba3b6a92cade484965413a5fb2bb53ff8b0f1e4e0a7d19c16bb2a67f48762c37422fd7fc0d6815cb3bc807977fc3a34f83f2b74dcb33c815942aa22283d627cf0321034f2d92f5960e85000e1c40b7e796753e6e11b7775a7f9816be7ee9ab5d46756fcbe75ff793eea8dfa6ef0c68adcf680a81b3b99d845c5e4b9447f7a5d2bdfc10aafd1e26d9b6819764c5ff520b041dd1126619c3b62ce8ee899d34359ded98c415979e7ade96755a818f8c476b0e00b443a65df33bb4387e75c49ad010a9d860cf1227c5693b3a2161e17d0abb7364fa3be96304511439d01c6aef68832ff2d0b14ee85b5652520ad0f634e0cd8193d2da111e05ef6df9cf242a679340dd142de69be5e2cd84c2ef6528a98dc27dc63380ed9781e517b2f397e6e334b0a3abbbb0b8453d663086f6ca0447bd7ea92462ab2949649d1a01fab151df600d791d4887a3992b97c7f132cd0699d4ced1e81ca4b6c92d77f959f1d8b399e1f6ebdab1a3e90ea5bb770c8e2da15f3f73858be0c2ca96e0889ba1ee9b46423bbd9bd3a61d8fd99bcce52d485dd12881542c4d6c192afea67ba85fa9d5680d7bf32461f8f7ae918913057a045fb43e33f6e84157f74702f15c0d1ae6dff3f79c67daf06e556719d1c500ce120d5a49f9bd07ce53ba92faf78c7282bd30b011f88bf909f4848fce7f02b0babf5272131de97410e60531c9da3610b0227cc798019968086e99c95d5cc2cbc1a4aad0e1e3044cd2cdb8c6a6b40bd730854e8b2ee96294e0abcea2e14daf9df30da2c2eafe5d302d79ea451fcbfd456344781dc5154991445fe83a67b1c4385bc6a86c4d19fcec3b4021fac4520c2be78a0cb578fd9efa3c8ad7830f0282b923b9a49407996cf5fa28bc2102d0016e1d8bd6a3dd9681a35d87fe3ae0521c40a3496e6ef981bfa05311615147ef3fe7874fcc2408e794752f9c89bc1094b4f0b85db6162ff5126852c00abf15ebf8bb1c2883396f8b8a7c480d4f473e96eff4ecc1c5ec6ca56bcfe572121ef4ae2e235c5269f4f02cb7a9287950c8b9c4ae1e09e77330121cfca9da2c6aae4374abfbaf345c86b7a10b7238268d93bc9860bb6b41b1f90f030faa2c5c14f7cc9900fb4a477945a0f28cdcad91efd09c0fef36089266bb85ea6cd79f1c8531a74251d96e1f78822b7e1e5000eeb8d2a0662e4f50444aad0e92a6ed741e70f630472fbe078fe10fff8df7011a21ec07dd91d6cf0b5ca2a6334b7b653dbd786f04e42a45accb9097c8c84d08a1aad1016e79009864e7801e514c3fa605f8a137a"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004200)=@assoc_value, &(0x7f0000004240)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004280)='/dev/hwrng\x00', 0x20000, 0x0) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000042c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r8, 0x5456, &(0x7f0000004300)={0x4, 0x7, 0x3, 0x80000000, 0xffffffff, 0x7f, 0x8be, 0x3, 0x5, 0x75c2, 0xfffffffffffffff8, 0x40}) sendmsg$nl_crypto(r2, &(0x7f00000044c0)={&(0x7f0000004340)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000004480)={&(0x7f0000004380)=@get={0xf0, 0x13, 0x20, 0x70bd2b, 0x25dfdbfe, {{'wp384-generic\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x27cd}, {0x8, 0x1, 0x1000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000800}, 0x200008d4) getsockopt(r2, 0x4, 0x9d3, &(0x7f0000004500)=""/42, &(0x7f0000004540)=0x2a) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000004580)=0x13000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000045c0)=[@in={0x2, 0x4e22, @empty}, @in={0x2, 0x4, @rand_addr=0x10001}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x5c) 2018/03/08 08:22:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000338000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3ff, {{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) 2018/03/08 08:22:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x198, &(0x7f0000000040)=[]}, 0x10}], 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x800000000) 2018/03/08 08:22:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0xfff, 0x6, 0x9, 0xa35e, 0x4, 0xb}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) bind$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/03/08 08:22:32 executing program 7: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0x1) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x800, 0x2) 2018/03/08 08:22:32 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x202) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() vmsplice(r0, &(0x7f0000000800)=[{&(0x7f0000000340)="7ff08d3e363a9e28ca59a9b04cbd21bb50ac9855a220a748ca5388af05e0826642b8f064c381391927657809d2f62a9c4f40d7bad7c34cebb09e1ff6205851274a75b774618a174d0b9204810b8a61d3c999ed0629845626bb3b4d4296554e417e38ecea119e093a80d859a1fdfab71ed6e9c915f257713a198bf494fa3cc38b1a389e05ab026caf62523fff0d15ae5fa4a0452b7d6494749beb6f6de25223dd49332b34d1efc91c185e41539d4b4c79406e4a", 0xb3}, {&(0x7f0000000400)="049272729b44efdd8eca9d6e7920e37f113896c557913a7da8b11ec59e3db2c363078fa0768c30745aa764731d664ec9fd2bbe0e3d036545beabc3e535b62c381ea7bbb8deb47452e844617a5d36b3478dd9a2f8240a30922a6785d4e4412bf7a85fd82f12938121137ce73452a168799bb7b271881817e204319528d5872a2017a7772b2af8962dae46c8d66d418e5a33c93f6747fcf6dc14b9f6795d4a37e6dde7b1d3ed1b09d3ec8b5f659ddb7a2d36", 0xb1}, {&(0x7f00000004c0)="7a1a0ce1e7b18320ca3ad65a9ac66aa14a1267b1", 0x14}, {&(0x7f0000000500)="ed4d78b649323490554fbb298a923291a125ced793a196c4c87b6a8a1b83ed75bc5d6146a64e37327699d38a2ef849c52c6b4424fbdcc9241c09d48ac62caa459fbd51877b22875eedecc7095e02a092a9a944f0205c022731fc5b75359f18b64aec8835a4f1ba09f939507a81d604b807464088a98cff57b70d04792ce87b5d9d774048912d374a297d9f8a117eb9e4b49d4f9682", 0x95}, {&(0x7f00000005c0)="a43d1229c20387475bbee61739b91c11eeca79aeb04de37dc7a98983bfd4ef4c7bf2cf05120c6a6851bf0fa52cb0125252885b94f9c10bc4b00611e9aec5078d02eacc804330a5b9b4c839e7079b80718405b20b7d9d67c7f5a8db0cfdf37d9bd57e536803ca12c26a18c6d8ba9f99dbd4df9206c21c3aa835313d8e4f7120f6817b05eddb1fabea83b8eb9b864cf52bad11d30d6e0c270d4f4986f74f4dcfd28e5931d521cdc44e9706aba4300f0d7bd35f9de22e2bc426616376a61b9c6d79f9990777bb9d593f631ec4e2e2f6cc5f6e", 0xd1}, {&(0x7f00000006c0)="4e9a7443b4c715ee8ccd6022564e7d9425c0e86428279550796bbc7a7bc873cf6c46ccca33c7d7dde68a604232c9bd9c18e47aee0c84822317707a01a8093b0369bbfc8030f879838454eb7c80187d6aef3ae0c13d242b1ca7e90e9ded7739010d097852291315a5455c59e931fa0e413a496e14f40812806f20620c9467a5e3f18a74c2cf20399c1d28329328d15d35c49efe", 0x93}, {&(0x7f0000000780)="44dcdc2dad666c195287f0db811bac16f300419b60e5bfb1824b0abcff584ae8effd08abcfdecb53bfc0e34cead1fbbfa47a3248e5be32d2125fe4c12978e01398aeae23d2ca7b055ba2d34ce202b576d2b7d0e57a8aa9d3e574a9af49e0365914afdb2cef4dd1fecf485431014ed0eae088ed9c75838c9027ea", 0x7a}], 0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x101000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x20000000000000, r2, r4, r5, r6, 0x100, 0x3}, 0x1fd7, 0x8322, 0x10001}) setfsgid(r3) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/08 08:22:32 executing program 5: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffff8, &(0x7f0000ffc000/0x4000)=nil, 0x0) socket$alg(0x26, 0x5, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) [ 98.114124] binder: 15554 RLIMIT_NICE not set 2018/03/08 08:22:32 executing program 7: setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) socketpair(0x5, 0x2, 0xb9d, &(0x7f00000000c0)) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/08 08:22:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x40032, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, []}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x80002000}) 2018/03/08 08:22:32 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1802000000000000000000000000000095000000000000004b22519dcfb615b1a16145f9dc"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) [ 98.145235] binder: 15546 RLIMIT_NICE not set 2018/03/08 08:22:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) semget$private(0x0, 0x3, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000655000), 0x4) sendmmsg$alg(r0, &(0x7f0000003200)=[{0x0, 0x0, &(0x7f0000001280)=[], 0x0, &(0x7f00000012c0)=[]}, {0x0, 0x0, &(0x7f00000016c0)=[], 0x0, 0x0, 0x0, 0x8814}], 0x2, 0x4000) 2018/03/08 08:22:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000080)}) socketpair(0x10, 0x80800, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000080)={{0x3f, 0x4, 0x800, 0xff, "a67d7341ef15e0611189e1f1f5ea616d661ee63a10058ee1a850aa08e089b2c1d2c8d8bb88f5be07e3fcf8d8", 0x1}, 0x1, [0x4, 0x1, 0x964a, 0x100, 0x7, 0x1, 0x7, 0x6, 0x3, 0x8, 0x10000, 0x8, 0xa7, 0x10000, 0x100000000, 0x3ff, 0x40, 0xd1dc, 0x7fffffff0, 0x7, 0xfffffffffffffff9, 0x1, 0x7fffffff, 0x0, 0x398, 0x7, 0xffffffff, 0x8e3e, 0x8, 0xff, 0x1, 0x0, 0x797b, 0x3, 0x0, 0x6, 0x8, 0x4, 0x1f, 0x3, 0x0, 0x1, 0x5, 0x7fff, 0xca, 0x6, 0x100000001, 0x5a62, 0x6, 0xda, 0x40, 0x8, 0x3, 0x0, 0x1f, 0xffffffffffffffad, 0x3ff, 0x9d3c, 0x38, 0x100000001, 0x3ff, 0x9, 0x4, 0x4, 0x2, 0x1, 0x0, 0x9, 0x160, 0x1ff, 0x400, 0x9, 0xfff, 0x5, 0x8, 0x100, 0x3, 0xf1b, 0x761, 0x8, 0x3f, 0x8, 0x8, 0x7d80000, 0x3ff, 0x9f8c, 0x9, 0x8, 0x9, 0x7, 0x7, 0x6, 0x1, 0xffffffff, 0x100000001, 0x8, 0x6, 0x0, 0x5, 0x7d, 0x1ff, 0x401, 0x8, 0x400, 0x4, 0x89486a0, 0x7, 0x2, 0x77, 0xfffffffffffffffd, 0x2, 0x2, 0x4, 0x0, 0x0, 0x6, 0x3, 0x7fffffff, 0x0, 0xfff, 0x1, 0xffffffffffffffff, 0x200, 0x7, 0x1, 0x9, 0x8001, 0x7], {0x77359400}}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x7, 0x8000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/08 08:22:32 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xdd, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000060000)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x340ed221, 0x5, 0x1161296e}) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x40, 0x5b382d33}, 0x8) connect$rds(r0, &(0x7f0000000400)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0xb3}}, 0x1, 0x6, 0x3, 0x8, 0x8}, &(0x7f00000003c0)=0x98) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x6, 0x10}, 0xc) ioctl$sock_ifreq(r4, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000240)={0x4}) [ 98.176191] QAT: Invalid ioctl [ 98.188375] QAT: Invalid ioctl [ 98.199353] binder: 15585 RLIMIT_NICE not set 2018/03/08 08:22:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x282) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) delete_module(&(0x7f00000000c0)='\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) fcntl$notify(r0, 0x402, 0x23) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendto$inet6(r1, &(0x7f0000000300)="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", 0x1000, 0x4010, &(0x7f0000001300)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x4}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0), &(0x7f0000001400)=0xc) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4) 2018/03/08 08:22:32 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x917a) close(r1) 2018/03/08 08:22:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x100000000, 0x301, 0x0, 0x0, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/08 08:22:32 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x408, 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd3, 0x800) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/03/08 08:22:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40010042, &(0x7f0000001000)=@pppoe={0x18, 0x0, {0x2, @random="2b8a371b8ffe", 'syzkaller0\x00'}}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f00000011c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000001180)=ANY=[@ANYRES32=r0], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/08 08:22:32 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x180) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@dstopts={0x86, 0x7, [], [@generic={0x7ff, 0x38, "6866913acead1d2f8fc667e2af2a77ec98bf8f55647210aec3022a2940cce3345892338880bcfae5f225da26a0df56e757c46217cfc28f5e"}]}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r2, 0x1000, "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"}, &(0x7f0000000080)=0x1008) 2018/03/08 08:22:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) listen(r0, 0x0) syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b01000000000000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780000"], &(0x7f00000002c0)={0x40000000000000, 0x0, [0x2]}) 2018/03/08 08:22:32 executing program 5: r0 = socket(0x2, 0x6, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60080, 0x9) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x48}, {0xa, 0x4e22, 0x0, @empty, 0x53a}, 0x800, [0x9, 0x0, 0x20, 0xfffffffffffffff9, 0x3, 0x20000000000000, 0x7f, 0x7]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000200)="51e19e90535f0fd36a4b0880a12b2e19cf4e69d0b6260e09da79dd42ba4c3b867c2c5a9094d1aa1d69c3448e39cf3ccd0771b050abc4d1affd4f94db5a461a968a6e7849c0d4414031100e6d5947bd1ed45132ccfe1724d7ce75925fd6399595f3324c811fb4c6d6daea60cad74d1938095a948116d9516ec20d673688c12075bc6aa7d494c1fdf11dc615f3cdd98a2c66c579d293ea70e35cb045bd6b1661c59f174ceb079901e972b4", 0xaa}, {&(0x7f00000002c0)="ce5f9b3bf64b4d43e942b65a0ef050fd2f61aeee50649b1f7d486a15b2def3a76963aac1994c2fd4daac864ec3061045ee47991fb602378ce87e95aa072e3ee3ae99c8baa31be40431db093d9e61f44e4940a192c5968a69c82f6c0eaf73ac539661e017b3ad54aa2079219639a9bda30642fabe9bd7c98daa589fbfdcfe01bb4655d5955474d4e5a379e8f179efdd529d6e363e605b485fb142a8b686e9935e8d3df2980daaa9ce766c1e66a73b0c78cc5fe4b86ab14ad371c51eb302dbfc461f4278f238a54c969085a47b9e70af819e54b2e5f4b751fa5ffeca194cc039e3e3f4582ef7a245f9d0dcb68ee2e18b2544eacdadb8614934", 0xf8}, {&(0x7f00000003c0)="7a1fea3b4b4b7fd9fa627cb3c8c9a774857b0cff", 0x14}, {&(0x7f0000000400)="eec7c1657f6f7e0b27f4054aa9aa9e453248d84a19f0fb5bf56403e9ee2077524cc636b3c684053b5721a2407796fe66fef51570db8802b7c5f4e8b4d788c42d0c4d", 0x42}, {&(0x7f0000000480)="be4e9f635f2f91832667e29cd850412f5d30d01db51592a81c7e464426ddc7a7a9fc1c4da6fff5f94b33bcce800ae3f60fa2800cdb5a2e85da13fa3faa78bfb59a3ea8f1608bdc89fd7abad1f852b92e638f3de4c890589e6e5a3d80ff26", 0x5e}, {&(0x7f0000000500)="79ab3afc2e854089b1afbbaea4fa78b406d38101f97fcff82ddf1db7925ac9f41e9336e1683aa30e3ee3ffe951da21b956a508fdbe30adc868e19b932afe8be29c70eb06", 0x44}], 0x6) sendmsg(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="eb2e484c86eb48947c9a2184156fed95c834e87d6d4b5f656dcab09008ffcac013f094e57962c85711e1260752be95b5c0c58f1df25520b00313442cd7f39c783f579826c805fff0bc546a7c5fbab48727730a50c7dd5b685480928da78936a90b9289a5168aa073766511fe873f9193f84f4e66202b45871026b0a8d09e60f4d9d0f7f92d4eb9005b79aa151a2999f8462e688a700536b419f7a8d9733262d07e43d9cc69c87aeaf2c803129ae47ec5edf90514349e07111badd4e2e03d9bf2ce565a75501b79326f53c1f09eb9138bd0612c5a993eacf62f9a640c68f01d69f378d95b502c1cfe1c359c58871982149e04b93f66e734b2fb3f29d11c9798", 0xff}], 0x1, &(0x7f0000000740)=[{0x68, 0x115, 0x75b3, "49be9f0e6a3aee2491c2b964fc08a793e25fc56d21e8ead015ee680442edf482110e5093b092af8891f4c41b5f81b537fbb9956cd38138023b29572ffa85acfec174b9ada1e7ef3a3c08d44376c2376750f01a"}, {0x10, 0x6, 0x3}, {0x60, 0x103, 0x805, "12bc975ad7d258828e5445b2690a1965fe627377df8364e4fa1528199c6dc54ffec277a02a8a0422fbfef45d7324dcbe784703f619d1f0b070e1a2095eecefe2cd8fa15453c942af950bae"}, {0xf8, 0x1ff, 0xfffffffffffffffb, "980f1bfc5a6b4967acef3dd3cbd395c8b60cdc3c87881e19bff16e45dccc1d8a5c11e4d86437d92a96b8ed2eee11b57d115283cd4a9705558ef07c3f4fb9611044c6426de7b3762974dd590e16bc06c046d44bb81fdd6268ce424855142df1273ac9c4c700112f27cdcffe3f4326fb439a8a0ecc804179fb9024251ec3a6411e26230187a789ba1f2a5120965a379c85972d09c14099e97c6bd55d8de9b36458009c386e88ca36a85824f228775919cd1b96bcfc32e173b8442c39c3e9186c8719471e71380789ba1d79438f4a6b7cfca43b933bf01e9b5e81a4683ed65bdf112c95064fbc3bce"}], 0x1d0}, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x9, 0xddb, 0x3, "ab847e5bfeb679e9c981a88a07008dca6b39934c4d633b0eced397d24665c691486ff8fbdf7cd7b5f91210dc04a1fb5107a9424dafd5e51b36fc3def3169e004ea331d7ae762a10c01caf3a5b44af824"}, 0xd8) [ 98.240295] binder: 15590 RLIMIT_NICE not set [ 98.273120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15603 comm=syz-executor6 [ 98.275453] audit: type=1400 audit(1520497352.363:75): avc: denied { read } for pid=15596 comm="syz-executor7" 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 [ 98.288428] device bridge0 entered promiscuous mode 2018/03/08 08:22:32 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x10000) r0 = socket(0x40000000015, 0x5, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x0, 0x6, 0xfffffffffffffff9, "bdbdfca5cef9dae529fa4a0d19d88e6b0524ab6c21f6efd7a45f1c0cc04e4753e997453d3c417b4c8f0d953b3ee34d0f9a9fbd2fcfc73d1315646792568d31", 0x1e}, 0x60) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) init_module(&(0x7f0000000100)='#em1em1user$*]wlan0+bdev\\posix_acl_accessvboxnet0*\x00', 0x33, &(0x7f0000000140)='\\\\:\x00') setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) 2018/03/08 08:22:32 executing program 7: rt_sigsuspend(&(0x7f0000000280), 0x8) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x6, 0x0, 0x0, 'queue0\x00'}) 2018/03/08 08:22:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000d21fff), 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/08 08:22:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20) 2018/03/08 08:22:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/248) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000200)=0x100000001) io_setup(0x8, &(0x7f0000bdfff8)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/08 08:22:32 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x625) [ 98.317879] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15610 comm=syz-executor6 2018/03/08 08:22:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x3f, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$KDENABIO(r0, 0x4b36) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000200)) 2018/03/08 08:22:32 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = msgget$private(0x0, 0x3) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000140)=""/247) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x1f, 0x8002) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x44840, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001300)={r2, r3, 0x0, 0x3ff, &(0x7f0000000300)="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", 0x101, 0x1f, 0x2, 0x49c1, 0x2, 0x0, 0x9, "3fb9bf9193a0b9845d11568b1a2f7a33cb2d20"}) r4 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000000, 0x210000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r6, &(0x7f0000000100)={r7, r8, 0x8}) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) 2018/03/08 08:22:32 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000200)=ANY=[@ANYBLOB="040100001800010900000000000000007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000010000000000000000003a8700000000fe8000000000000000000000000000000000000000000000000000000000000002000000000400000000000000000000000000000000000000000000000000c2e8dd79000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001500000000000000000051ac15a1976ac27750d824d5827a25f01774c81eff70732c48120eeaf76368c59767964a5a0bbbd9336c1efc86c959240e547392cb00000000000000000000000000000000d6"], 0x104}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 98.376192] device bridge0 left promiscuous mode 2018/03/08 08:22:32 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) [ 98.406747] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/08 08:22:32 executing program 5: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000300)={0x2, 0x6, 0x1, 0xb553, 0x6, 0x1, 0x85, 0x5, 0x3f, 0x3, 0x439}, 0xb) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) accept4$packet(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r6}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x4, 0x0, 0x8, 0xfff}, 0x6, 0x3, 0x0, 0x0, "032da999c79f49ad"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x51) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000002c0)) r7 = gettid() perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xff, 0x9, 0x8, 0x8001, 0x0, 0x9, 0x10000, 0x2, 0x4, 0x5fc, 0x0, 0x6, 0x3, 0x20, 0x0, 0x6, 0x6ff, 0x321, 0x6, 0x6, 0x800, 0x1, 0x0, 0x1, 0x3c, 0x8, 0x2, 0x4, 0x6, 0xffffffff, 0xfa68, 0xabe6, 0x4, 0x101, 0x6, 0x3, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000200), 0x2}, 0xc28, 0x5, 0x2, 0x6, 0x63e, 0x10000}, r7, 0x0, r3, 0x3) 2018/03/08 08:22:32 executing program 3: set_mempolicy(0x2, &(0x7f0000000000)=0xad, 0x7) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000000000000004, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/08 08:22:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f0000000000)=0x4) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/03/08 08:22:32 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x48, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0xc, 0x1, [@typed={0x8, 0x0, @binary}]}, {0x4, 0x1, []}]}]}, 0x48}, 0x1}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/03/08 08:22:32 executing program 0: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) gettid() dup2(r2, r3) tkill(r0, 0x16) 2018/03/08 08:22:32 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000280)={0x400}) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x2000000000]}) r1 = semget$private(0x0, 0x4, 0x400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000180)="798f6563f8e2c7bbde16d53fed931ffbcc2dae61fb8c23ba7d0af982c92a6baf539d93dfe597f8c647a585129f1a1f75286f") semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000380)=""/249) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000001c0)=0x100, &(0x7f0000000200)=0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000000c0)=r4) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000002c0)=""/106, &(0x7f0000000340)=0x6a) 2018/03/08 08:22:32 executing program 1: io_setup(0x4, &(0x7f0000000280)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x101, 0x101180) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xeb, "9814acf3447e9d79be48feb580040ae3280b4fbdb7bfde9ca24fff32a83b23e0f7ca930e7a819c4cf8c0cf5a6cac1c0d0f3b01f184a47197beae1d49a2de68481ef9f00491ff36a5f87f41947ef7144e219d9254ee9c9f0c57a5056336eb7575c8af9665b24834f0756a5f4f35b5d688f1ad39bf197b6c56902c7ebd2d78846fc5f3d405e8d3f66368fdbab885f8efed73836c67c72e1dd906c651627d690ba4e1e1803499e372e40c40bd090eb58efe37f4695736ff1f57486ee6f1a96570aea1bb0f85b965b946643eb0f1752db067af56346006ef265340eb1ddd54f119c289a26f4cd1b4223806355f"}, &(0x7f0000000240)=0xf3) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r3+10000000}) io_destroy(r0) 2018/03/08 08:22:32 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fsync(r1) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x200) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x6, 0x800, 0xb, 0x2, 0x0, 0x70bd2b, 0x25dfdbfe, []}, 0x10}, 0x1}, 0x4) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x8, 0xfffffffffffffffa, 0x9dfb, 0x3, 0x0, 0x5, 0x0, 0xc, 0xfffffffffffffffe, 0xc9, 0xc48, 0x1, 0x3, 0xdb, 0x100000000, 0x0, 0x8, 0x1, 0x5, 0x81, 0x5, 0x4, 0x100, 0x5, 0x7, 0x20, 0x9, 0x6, 0x57f, 0x8, 0x1, 0x1, 0x9f7, 0xfffffffffffffff8, 0x4, 0x3f, 0x0, 0x800000000, 0x4, @perf_bp={&(0x7f0000000180)}, 0x0, 0x1, 0x400, 0x0, 0x6, 0x10001, 0x7}, r3, 0x20, r0, 0x1) 2018/03/08 08:22:32 executing program 2: io_setup(0x1000, &(0x7f0000479000)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) set_tid_address(&(0x7f0000000040)) io_submit(r0, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f000079a000)="16", 0x1}]) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) umount2(&(0x7f0000000300)='./file0\x00', 0x8) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0xe2, [], 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/226}, &(0x7f0000000340)=0x78) 2018/03/08 08:22:32 executing program 4: keyctl$set_timeout(0x17, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/08 08:22:32 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x80000000007dbc) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) fcntl$setstatus(r1, 0x4, 0x2000) 2018/03/08 08:22:32 executing program 5: setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x817, 0x7f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x10001}, &(0x7f0000000240)=0x8) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x40, 0x5, 0x3, 0xf0, 0x9e46, 0x1}, 0x7}, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0xca}, &(0x7f00000002c0)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/08 08:22:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xcc}, 0x1}, 0x0) 2018/03/08 08:22:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x4a) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x3, 0x800}) 2018/03/08 08:22:32 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) mq_timedreceive(r0, &(0x7f0000000000)=""/171, 0xab, 0x8001, &(0x7f00000000c0)) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) 2018/03/08 08:22:32 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 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) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x0) socket$inet(0x2, 0x800, 0x7) setns(r0, 0x0) unshare(0x8000000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x802, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/08 08:22:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') r1 = eventfd2(0xffffffffffffffff, 0x803) sendfile(r1, r0, &(0x7f00000000c0), 0x10ed5b) 2018/03/08 08:22:32 executing program 3: 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$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x8000) 2018/03/08 08:22:32 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000000)="26b658f6c6c0d329097d5acc1df061c0a313f4b33ba9824cb385521ffefb65e233acb9164c3efb67cda0f2247323f2e25c", 0x31, 0x20000001, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) [ 98.562430] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/08 08:22:32 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000180)=@ethtool_flash={0x33, 0x0, "28975c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa4232687dd9a639d12c484ed39807b7c1b4fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb31ab914ce727cefb79405d5203ef755d852a347c748f577723fd9070a5fcbedd"}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r2 = semget$private(0x0, 0x4, 0x200) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/145) 2018/03/08 08:22:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000000700)=@can, &(0x7f00000006c0)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000100000000000000000000000000000000"], 0x14}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000680), 0x0, 0x4800, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000600)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=@migrate={0x50, 0x21, 0x0, 0x0, 0x0, {{@in6=@empty, @in6=@dev={0xfe, 0x80}}}, []}, 0x50}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/08 08:22:32 executing program 2: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='posix_acl_access\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x42080, 0x41) sendmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="7b3256b89f00225c19380397a57dd978fbf4d106194ef398aeaf485d855ca2f72fc4d53ad9a54ad9a2598ae4240377580af1d25ab868414d4320b980c8071ba879e61de0dd132cd5c6f1aec6a6a1ac770606d8566baee31cdcfd54fd9e3a0472fbab9a3ae37e64759ae8eb7960062f840a40d7d55857", 0x76}, {&(0x7f0000000140)="d659784c5c6b5ffd220046b493939dbaa0ad7606f727b1c0f87d8e7dc626761dc98b75c897d660055664485ae2ed062d35e99fc2b2618461770c02db554bf6f8f6dd72683d061ca6ac06a1de78f9a41fe0fa9b793c9354ed31cf105a5facca16f73e2c6013fc99b5917fba2847dad10fa384705c63ed1b2ed63c45a2cd3ff0ff39e8272b9e28aa80b3bab91dfb1f3c149eac234d769b9c622c83a74d5663f32963755789c84f31df459e12ea777a958d9940d3c1f182a9d868dda90f34feea8584eb2b422771170f64c7eaa5d32ce2db79507d6d5e5e8131cddca6e71e73ff84000741e66a84a3658aade8488e93db4c0975d3946738d3f060ddeec5d22a", 0xfe}, {&(0x7f0000000240)}, {&(0x7f0000000280)="08b6dde9420eeb94fa260b85d82812161337ddf00c18827f129c40adc217ed6cda97cb16c831cff1c19346a80bdca342e190d6dc0c8d1ec8c8c245db8094e92008be90719163e9e131a4b0781619777af793c98378ffa2570a4eb9ce7e2cc81f48f751f931aedc17863c355ecece9681761703ca240828f35064b03ea167227a59c025ff92a81319d33b38dfbfe4a7545a3f8c6218acfb3d37ecf1e73e89e7eddfa258c1e4741ac553a3879303577cd0e41a", 0xb2}, {&(0x7f0000000340)="d99583ac48bd7d89a86a909af04379168177f9f6c7593d974a0fb88f3b9f3823336d95", 0x23}], 0x6, 0x0, 0x0, 0x8000}, 0x0) 2018/03/08 08:22:32 executing program 6: syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) sync_file_range(r0, 0x81, 0x3ff, 0xa) 2018/03/08 08:22:32 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000c00)="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", 0x3a1d02105649d872, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @empty}, 0xffffff66) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x5}) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 08:22:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/03/08 08:22:32 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100, 0xfffffffffffffff7, 0x3402, 0x7ff, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x80000000}, &(0x7f0000000180)=0x90) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/03/08 08:22:32 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f0000000080)=""/181) 2018/03/08 08:22:32 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x800, 0x4, 0x200}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) shutdown(r2, 0x2) 2018/03/08 08:22:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "66f1ab378bdab34f3c02035a45dd454bb46c0f9019fccb4ae51583d4e9165a1b61d71f805ebeff489e1b8138"}) 2018/03/08 08:22:32 executing program 4: r0 = add_key$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(&(0x7f0000000200)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x0, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) r4 = semget$private(0x0, 0x4, 0x209) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/03/08 08:22:32 executing program 5: capset(&(0x7f0000a31000), &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x8, 0x80, 0x2}) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4110104}, 0x80) open_by_handle_at(r0, &(0x7f0000000000)={0x5e, 0x7, "dcd69ff45245b4318498dc2f2cb923c58993ec7921d37c4dedd0c3c732806d79cd1c38e44532d4697531e4a8d50db79c7bca077fdbeef3f824638d0c6d2d000a17307abec7942dbc20baed2397c6a1d09db31446d93e"}, 0x202) 2018/03/08 08:22:32 executing program 2: r0 = inotify_init() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x102) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000400)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)=0x0) setpriority(0x2, r3, 0x7) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000040)=""/95) r4 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="1e03b92a2c6a944d63ac7c98590b490eee64d07b6d714d3351b76bd750c23c0b22a9610ab516f529872fd8b5c11abc9845a808c5b29d1cafe595061f8382671b", 0x40, 0x0) r5 = add_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="00f75331954558b33e9995992d9683f7dfbadac8e3a4e7284fb41faf011b2b73aa448265094101800b71eba9db69328f148d67369422423d6c462a7c2d0fc6c9cf12c4db9ae298e05d464cc656a2896385e6be9fd065a614ea62c2df71274c6dc739f53ac02a6663a5877e63b0f183904a829c04dcdd177b20f0d5c11d76cd5ead8ca7b89dcaafe6287fd5d617aa6ace858b775207cee0319fe7c20ed4a289038528a5440b41031912854c4ba56e768ab4d6f256e734881beefedbf56f881fda3b9b1feafbf1ef443533930fd24b55f75980cd7db30d4bece6bba5a19e485030b9ad861bbea7aa1cbdebd67d63c2", 0xee, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x6, 0x67577351, r5) r6 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x2) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000000480)="4d9c43497e5cc7d4aef97ead33e503742e768b102aa6ef862ac3b324979f60ba128cdb5d11db8ea8b783e410655b189f241ee2d23efa3d387927c96c38ae427891a7d50fbd8d8af8ea6fbe32caae872f30e5e0") r7 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f0000000100)=""/183) fcntl$notify(r0, 0x0, 0x285) ioctl$ASHMEM_GET_PIN_STATUS(r7, 0x7709, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/08 08:22:32 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x0, 0x200000) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x8, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x240000, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000640), &(0x7f00000006c0)=0x60, 0x80000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x83, 0x30}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000840)={r4, 0x10000, 0x4, 0xffffffff}, &(0x7f0000000880)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000740)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/enforce\x00', 0x2000, 0x0) r6 = dup2(r5, r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000008c0)={0x3, &(0x7f00000005c0)=[{}, {}, {}]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000040)={0xffffffffffffffc0, 0x4, 0x49, 0x4, 0x401}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000140)={"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"}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000980)={0x7, &(0x7f0000000940)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000009c0)={r10, 0x2}) r11 = dup3(r9, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_NMI(r11, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r11, 0x4048ae9b, &(0x7f00000000c0)={0x3}) 2018/03/08 08:22:32 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000020000000000000000000000000000000000000000000000bdd291f35f3decd6e38aa37542b498118ba5c053c55cff5d3a45c6d3bfa0b2417449aba08a2a210d2f967b3a1597137b4801c735a433207b18297392ff260d6f7007197d6cd372227ecb9b405eaae924fb8a6c788e01130c8908601e0b84b298a167128269b7d7748a8cf2c40bb820d034f07044c6e9c9be357ac4166c796993fc0e09686303135d221f014c6cddcdd51409311a3dc29986bb21290ba5c35fb11aee90fd074a"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = gettid() r2 = getpgrp(r1) ptrace$setopts(0xffffffffffffffff, r2, 0xce0, 0x40) 2018/03/08 08:22:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/37) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x2}, &(0x7f0000000340)=0x8) socketpair$inet6(0xa, 0x7, 0xe1e, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'ip6gre0\x00', r5}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'bcsf0\x00', r6}) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r7) 2018/03/08 08:22:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/03/08 08:22:33 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x28102, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000), 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/03/08 08:22:33 executing program 7: socketpair(0x5, 0xa, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000200)={0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40200, 0x0) r3 = request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='.^$+user\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x7, 0x4) clock_gettime(0xfffffffffffffffe, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r1, 0x1000000003, &(0x7f00001d5000)={{}, {0x0, r4+30000000}}, &(0x7f000000dfe0)) read(r1, &(0x7f00000000c0)=""/197, 0xc5) 2018/03/08 08:22:33 executing program 4: r0 = inotify_init1(0x80003) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x962}}, [0x7f, 0x6, 0x81, 0x400, 0x20, 0xc31f, 0x7, 0x6, 0x3f, 0x80, 0x8000, 0x0, 0x8, 0x9, 0x8000]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x0, 0x7fffffff}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x8, 0x6, 0x49901b03, 0x4, 0x9}, 0x14) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2180, 0x0) accept$packet(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)={0xa, [0x7, 0x1, 0x1, 0x800, 0x306f, 0x5, 0x0, 0x8001, 0x0, 0x10000]}, &(0x7f0000000400)=0x18) kcmp(r4, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/08 08:22:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x2) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x2400) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x46812b2d29a624a, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x34d) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/08 08:22:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000000)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0xfffffffffffffdc3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet6_opts(r0, 0x29, 0x4000000000036, &(0x7f000016a000)=ANY=[], 0x0) 2018/03/08 08:22:33 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffe69, &(0x7f0000000240)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) socketpair(0xd, 0x6, 0xace, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000040)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000080)={{0x0, 0x100}, {0xffffffff00000003}, 0x2000000000000000, 0x0, 0x1fffffffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/08 08:22:33 executing program 2: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) 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 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xd, r0, 0xffffffffffffffd3, &(0x7f0000000200)="cf2e7813bc350f6ae3b66d30631b4005ba5762171abb66fa39032ba846e1753d60eec82a91c1458d724fb10ca370b61f188bba40f80dacaf9c58a793285bcd2d06819c0f650c99bcce9287f6c117ca028eb5794cc51bae9893b6f872ad99f53c3a10067d0254e3c6b4cdf36f67b001004e0ed25895ea65ef45a5413d4010203b0d0d0e84816e8348f25ec187e787fd4b29a8c98d336c45f8647b3fe5c316c3124d7086a0580e432121b5c51a283d51b07b945d3ad379ec0287") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r2 = getpid() process_vm_writev(r2, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/03/08 08:22:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) 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$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000b04000)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000180)) ioctl$KDDISABIO(r1, 0x4b37) [ 98.958911] dccp_close: ABORT with 65423 bytes unread 2018/03/08 08:22:33 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 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) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x3, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) unshare(0x400) syncfs(r0) 2018/03/08 08:22:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/kvm\x00', r2) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0)}) 2018/03/08 08:22:33 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x1, 0x80, 0x4, 0x8, 0x0, 0x0, 0x8, 0x9, 0x2c6, 0xfffffffffffffffa, 0x8, 0x80, 0x7fff000, 0xf334, 0x2]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x800, 0x4, 0x2, 0x5, 0x1, 0x1ff, 0xe6, 0xfffffffffffffffa, r1}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x9, @empty, 0xfff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x7ff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x69be}], 0x84) clone(0x0, &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000002886)) waitid(0x2, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x22a001) 2018/03/08 08:22:33 executing program 4: r0 = socket$inet(0x11, 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x4, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)=[]}, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="928a01a30a1deeff6ee099555652e9c9b44a0236067aa5e56a4b9847a73d52e89ac15f4675610fb39704ab3a44a0b8593aea8c9b11fa5ee6999d30a3bc9162ea08d022602fb614e4c6212af0d4efd88a57ab8c43d1aabd5167ee952dad0d7fa81820c1c14b7d5abd09bc5cd2ead305dd6e55d6164fed976ede071a7a83568e88a4a8613b7a91c93875c2dfd1965f72fbc749e5", 0x93}], 0x1, &(0x7f00000001c0)=[{0x70, 0x11f, 0xa2e, "9aff655a587850b1e62cd594af70762f84c3a6eded3af6f262592e601463ec2e8d99e8accadb28a53945a8ec2c5aad44d2c0c94d4bcad552da49b74dfdcfa0b77c96ca412a82a83770882a1a35565d1fd2f7079daf07979dc64b34e6"}, {0x50, 0x19f, 0x4, "82ca9c26cdd800e0d50a3b528a253f544548dce4044ee0faf0a2e21c59a2513ff823396cee0e0cb1f909a9cc9ddd88e48bd24ced55978089174ca3d45e27"}], 0xc0, 0x4000}, 0xbed4279e9fcc00fe) 2018/03/08 08:22:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000019c0)="189fc72486acc440b3df361e4fa6aadc580ae4a69d4332ce98a8d4090dc615db54be441d01be7ffea14853044f66dbc294efcab54a9695ef003532f22dfdb6df5c19446144f4f008e8247aba0cbc6e160f3d17cb071ba8be7f7067537fcea2424d74af06eb83a26331aeea545adb6138afbbca3728b66e49228bebf2babaff63e82e5a8f3856bd81af6e264907163a3c88b12b966dad288d99fc2952fed70cea0e79136bac9d82155b69a7112dc5d283c5f83ade661595f7ec9d4f25dbfababaf121c902d9f9a32d553242add37d876a7a"}, {&(0x7f0000000380)="cec2c0e8f6e10735e4ee8949264a12c3256fa01cdf48542a3a50828aae8a6e1e9c6a6acfbbb258bbe5eaba180750ae577762b7a57a036fd8ee0092218d6befe6acb6dd974a2bd4729c41fd33931a061faa36454e698e0825939398727a7aed05774800f22a77173aea4fceefdfb60268639ac1ab54bbebb51904a56f1fa83ed555d0762ac4a816e994279f8d038044888eb581ac1f"}, {&(0x7f0000000440)="2b9e05a3c430e972bda817a167973602ef0e9fa6e7e73f6adb0cc91c81e08b4b9b962c7b405fc955d0788236480c9ce600381392bce6ee8338e506cdf6ff539b89f72c9c946d29a3ba054921649905373d8dd878233c937f2c57882a689d56961a823ee793c3e160dfa1f0833f5bcd172f34d947eb138ec3153f65d1a78bcf166b036a72ead5a06bef6f7c96527839ae65cf885c139d45ca96a1bcc1313334b84f84d7d6ccbe97dd"}, {&(0x7f0000000500)="1dafb18e5ac0ae99e3125914a63443c21637441f0e957f1c5401cc1b2a785143a0bf0b06721eb32ef65fbe4ef5241eafa6c2e078a651958072265b0993a2e8382a52a4e5b16323d8afc47787bf6f625c0294b6dea4df35393ad27ce50e65ea25d2e84f44c7ceb238641b7e18ee2e90bf6796a009e089063f747a687bd6091f26a35f0b8115be3dc994e25b9c780eb6146d733e313016a10cf482a8cb"}, {&(0x7f00000005c0)="4f3f01af8c76"}, {&(0x7f0000001880)="ee09c5cfdee1e2d9a9a589eb859547ef8b97693ab0d3f75db6550df6738a284188d43c3e4b7cf23cef17f7ae04efcaf360364a148474c4b95983ed8d5e4088f86969da765cf84eb3d69c0dffabade2e1c092955ae0d8957fa9fcb651b81dd183de2a7e9290bde060df1896c0dd06c09c6e81166b7dd3f53c030582ff2e262743796da59d27162eed9ec1e3bd9e535b9d5803b1800d48bd14c0891a767d92d161377f3a8a2dabb7ea194aefcfcca8548952236bd052e277a51c19"}, {&(0x7f00000006c0)="dfe1b2177c76366e6596ec2e0f216b2152de4ded6146d1d695f906f3a5d8bf59c118201b73560d645a1f7d3e6dbae74eb4c76ccbd8416e030203db4e63878a9737e7471aaac8ac8186290fac9505c0adce851e9b59f4ad89ffc854a082c147f083bb9737fe2a3e5021ef3dd36a80718ed6ffd5c4d8b44f7d9d15d1c3b4724d40baa1d5ca2b74c906fb73f7fd9f6050e38db2db12ef95056ee486"}, {&(0x7f0000000780)="b920be7198b1e4206f980ab8967458c2d631271eee0fb3eb051c121155721ebf02d09cd51cab1df0d148c9027f0b970b7c68d72a8afd3c9247e4df9073c7821d5c1b573535d802c06ce060c41e521353b57c4b4baab14b21e50f560749c489f68736faa05d266903223536c4e5f817ba6832507eb9ee763133d077028a900f3d71b0e07627c5fd011b57a590258b1d25a34c9aa0d26869b69be67c686deec26676970c8c33652b90a48705e68bc1733eaa661c4176dcc77d54e59a2867948ef9d167ed10f29653d1d4bd102ba2edf6e55fe958e7fa63459e7673a5a7ccf7f95dfa0de07c10ecbe138e6c96aa19152388d722e58c72ebb776d720f772d11e79473da010dd59fc6cca1bb565e450c65f46af420c4307e0a06fb8d8d2ba8b8ed10f17e4289ba917503bbf425a5d8d48ae0dd6fa7ea1c4e69e7e271b5d4e7643c5f18f69f6366a13f6a6fc215a3c88c27b59ba691a02e218bac253013b419db4d2bc506bcd03687b35294c64a1e6c42925680f1df7d7a71ec3d78539a1b498db351ac0ea317ea4e032f09fd96e9e19b87dadfe546d7fca82625505ccd8b3d8e29fddaebdc31732a3c9a136d671a91425d8dbb16666d93488ef7db40f5857c802668f57e400fc2328f344f38a5300bf54c29d1b3d8940ef4084b517a694a524a9e19cbd1f4219ff1b7fb9f483d8ffc64a366617e15b94447cb89654fc7099aef563870f62ba1d74b906613f84a17d9be1ca0f4cfe4edf627898c5bfc83e64aca566e207f73390fe9e179f9af629f3aac9623c8f8872fe9a7fdb29f00fbff8725e0b6380233b38429ab1caf3f02258c26e416451e04d83e84625e63b02903fc224cb347978dbb3b3c739295a5ebad2b5f576a9ee778abb121c673b455e75f758e2e82738abf31383c50e941f4f3b20bf2fe6b1839715bc7ce17379d47f69e1669cd6dac9558aa358cc43ce366691f706ec36545af9086dc97dc5afb08cddbb6e9d1b6012ab07c4009e8b12b3ead43d4fe0bccfc2a762b9ea9a5a27156b8ddd90ce91344efbb4b005ec42a00dbd36b93142ce84e858bf158169d11a9f70ec46ed88b0adfd246d8ff96f0d5c1e59e2fb5a21330ded2ba430fa3b375a47d9ac091229db9c77390f4175b5496c83cff4e152a28ac6cb5fde2df4443d8d13409df5eba3275c496f0583eb5992699586bad90d96e7e38565b0ad23f91189eaea62f4773cb57e0562bda77f5511419ba1e6e105226a7b7686bbe2945437f1022c19466187048e8d161233d36358267da0bc033f07f0bf22b64db8fa214436b07c9eb2648520761a79cd7fcf73876f9b2fbbf2a3e2f59044e3586dbb128f97d072a72eabd9a986c027fd71e8fea611135273a2e493062b7d0983aee2c375104b549e6c1885fb7cbaf426079a1c8bf901830aa7960e7c9088bb7a7e336742476de5700f9bd0207c42ab6ff2b84b0a07f1101a016bc664611364fda217e9edc16c76b0abfec1b18bf2ed28c759ed7f2ae49ada6c5dd5c7f6da0079fe81f96a60121775198a343e48e50e79de4873fd3211eb3f6440220a3e3da5044affa3f0e766061f68ce701df6453f822467295b500d8c67fed5414b017d53411f1f181bd00ada0592876c047172a916ba81abf3d2e72c20c410c4c394170015adb3ae8d48353c982f624b6a70e35def8f52abec3726d2d56020a5ea725668fcb6c5f559c3712c6e7e166f166f0920970b34f43be9f68b455d23228297fe4ae3108d503aec6f8949cc85cdbb3fd7711d0674f158955f87755e9bff367e14cfb0a3e80d955f796b6571436ce845e5135ed24b773678adfedd77fbd1257a754a1939707dfbbb93cfcb889f8726760d1b29fe40a2fba0ac40b3008cbb90733354a61262b315949672786a3aef0915f18eb07eebc39a771d49d1a65b59b927a0a423fb48198e9ca2fe322dedf0cf0863ab34feb90dff0e4049027a89017e0a22ea707c5f9e84a22aba967a28b0dec23a8c94b6d569859ea0febb58351232d0d151d70bfebf39071284220b6837200d041c830006451822cef015a6c5492eefd6930a13896434d62189c74c9cd524efd4140f7c0bd736f464580e74a081eb8df5c5022b5f6ce63e160fd1a6e528b00fae117db674e576b78d2c8d89d3768cddf624291728b8270812fd39d9e4bc7550f7e24e80166f7d318f345d095338fd2d293d801ae4da0e06eb552d8850a458e5a173bb0238178f0f0d0672b01ca5b2a48091ca0cc1b6b246f54baccc8587374a67595b412eedad1718a0190f78b77f92d16c0de4e62d0b075d8e586d767cd5fbd31097dc4753207fadbdff9df45152e36d614e4be7a7cf6b84f1f5003b3a8c70f74ab2c96adfc9683d0426f44fefa7b8c2b48b16b040ca97b61518468d745a18df4b301f7efbf14af352e9622d72765eb2086683a3f72d7f29ee58e417e240742f59b7713de5b4426389879c8ee8d6a24215342e9426a740ce6aeb95e1a5f35d370c7f84d7533ecd6a36d3e16aa8bcc70fc3bf3165012eacf4265befd43de7703be5b47cc314f04edbe75e597ece2eccb8f49814757033ef5dfdb374796aa8064dc049b40f20c4059230b250aad33b562f858349527203fe9856d2f87ed7e489169d973efd1a4c12ce6aaa48cbbc064c1918fd444ec44d26827e125d7b61fc65a52f3e595b1ca6b9063a06533e9cf64b45ec49075a420eb44e79459e241bc85ffe965f8eede2477bac38f281bbccaebfc59e5d147c80745fdbb66e61e358059847723376da4bb8e8e187bb749f469bfbbd024778390c9894492580d653fd7ad90ae6062090a3056dc92b69e2e695ec625e9fd6170fc187defcf903af4d6caa112fd7cc0a9819c4483f8ac320a81475c5af0f177e43105b50528c423b188bb5c0e493c3c6777e24fc9c09cc2039032dbd0345f83de1f8eb12d7a234fb2ea3be03e0c870a3ebac6497476b7253f564f89dcb50eca920f55eda1463d798795be3ea68ad3cf72fc829912b26e0a56e0bb5daae40b5c0f725225e1007438e04410dfe2f689814b3ccf5dc5be0886596788e25a3254a23336a23910e33c357f8978198bf01ee811ee9521bbac0296244d7c048f0c9a22045a0293cc758057809f316151921df8b0229978c00f4c5e71862ebd605545719a4e55216763af432f075416e0b54df8ecb5a8c455148c37427a5e1e73a5832edc85f0f8a5fbf2ca41d7206e4ad116840f6d92ac5e322ed539ff5256dc6baed7d4a62b17b5d57d15095022c5410df2f957a345b4ea33bef70ae8eea68c94b1666bda4fe4debf5ede40279775c17bbb73623953a4f9c5f3fc2e30545011815f705ca93ec3302330153f8e8c230a94bd4c3fc5fc2c911e84542403523f3ad27dea1f85d751db78615b4e3567bf1c062bd79d5e874fd466e61c25d330dc5f2c77d0e84e6bc52da0e5501d03e7fdce6ecda5944f86fb5c1c1836e2a34eeb11d424b40f421e8eb728db8a83a2861d6e58807a03b92b3f7a772a1d0340f40302d17652e504f50190b1252404815c8900643aeb2364a9e58517d8e33cee6c1875b555b39d1d90edabf97e7e88fef05e07d9ae71fd00fdbbbc35141e871cb32cc820a25e5c16a38057b5184d1aca48d6ce0f931c7c8034a930218cb719630feea57585768a212c8a4742311426d2968f44ecf6ca60ac211c77954d7d37aefdcd6fcedd2c7f7ab743649a00f8d2e8e1674d8e51f8f1f8fdb2bbec553a9686eae713fc1c917d358b0155653245ecdf6f6078670ed56201c5a122784a64fb710137e36b9a09e71c0fa4ca07a698f661b36ee8e636b68bae87e03be4c624a66c8db4a2cd295fb4ea3d284199859fdc90d1e565e593a7a091eb31311523327b3ef030f179b48ffc55df0c3ffeb01a511410d6f98c62b19fb452cacfa9378e8b9d73b6bb55067e11c5adbad8b14d486cb4f7e808949d7792323f5c99be8f92bbf5037f6a920bb2dc0fa4ca214c8ca4adc87e14ced6296280f58f739fa40399c34977b92c13713d5ac1a19c1cdf74abbe7d89f0a3e36e623c32e581aed379739e74f11a34c80bd3406194d7186a6f9f44680d38ae7642ec8a02170575937f3ae8253fbdc2fc5626af2d10a39838f15e8ac95c2be506e56444c2ea6535045c4d2edb75ebf539cd7abfa1e6a46071569a9c82f6d2b39eeefc334ac1096abdf3d4d94ab1d4e03856936fca71c8036bfa05b3328f985960096925a116ce46c5eda9a32ec01cb7e3dfb32d87e3c6b992707167d2ee0c372d4141de7395b373260ad5ed81f07003715d4af00b79806ba4f94482639b3225790aaabda8b0f9d6e0f82ffbab9009cc3d48acb9b0b0e68565490335421261d7fb1c0f6bf74f2f315b599fe5a1cb70e635290e6785f72024b4c8181b2fc2782d66fe94a204b736a3e5b2b19a2a85ffa5f9970b8fcd20918b1d41f2728ed2f8f3d33a08e44e1d410c3c78e6abf794c56950d49ef33d927eca9dd089f5310c0dbd6618d2a6d3c640d524e01ab19aa7f1a16a8d7f95614d31b76618832fb55acad8fc042e26e0ce5e39bdee9e398a50569180cb6e76ea8e35937ba6c6bdbab20f534231488c5d8d3da458a6909c9e19938465f1869eb0a26c33891bda89129f4873c6c931b4f339063ef4076bf2791ad177d127386dee285fbb29cf0147a0e0d9564a37e8f977eba56531c9afa110184e0f5ed8bf94eac0f2935c80c4c0dd9105ff6fd4f93e94e1f20bb897c442357313eb9c7b08553b038f1de165aaa40688c50d48f6b8c2ca40b6c95c4343b59ed67ddd23e5105a4fbf8fe7f12e1f6682129e844371293dbf29ba500aaffdf7860e3d9aff86061889184e8d98d126af2a0c63ab92b3558472a12212de27a3c37cfa38112ea373a4587fe31059c0ae883b9b5bd51fdcb9a27af2ec0520e9b70810df9f82e4df448fbbb7d6c8a94d22f646c2fedce46d55609de003c902a69eebfd6884fbb968d0659cf1156695b73159e8ca0eaa79da36498925d7709fc63aa60efe8482314178e39b979987958e93fee94bce7066dd6a732ee7931daefe985c0975d111acdd97b36b4fff116f477ce220a871ae08b80e50abb907c8810623f380ea48e9cf230281225b9b847c2a0f972041ba312cee598bfaee76a528c7433c94768c366a93e6c43c4abc6bb2a0d5a740d10bf6e7de92b91b498670e01129cb069bdecbdce03ae9fea5af2f991dd54009e7e628a6fee1fd57b84999d728b6c87aaaf2a8d4a12adb8b92d5e6dae642d385e5179f1fb355785b8f23c8c30b5ac90e3b31456c1b5c86c31c8e0957236c45db19c362ccfdb392acfcc403418ff92a9b0c3c4fb1835083030cba91a98cabcff7fb25fb148c1fa43bedd63a56b068cc01da6b7927e97fa796badd4d9912e5f000c9d780866f6859a1f9d1476623c82e4f4fed5f3bc54444f1547b0eb475bc530e08c91342f569e54098e457c7ffe41afbc43ce7af8f56bf0317fc80d45b9f3682d95e1fb300d7f5ba389a9f9bd82c78b201b99b68554c47a45aa9a0742a1ef41d7ddcc66e438d6eafe1affe356241f5cf8ed05adf97638d8a1ddce301a4e1f75c0c8b4e90c62ecfcbe0a167c76d600ab31dd382a3af542cf0e6c63aff81dcbd413fa84b9f8d63e52c425c222a1eabe1ba03c24b84201d9537eb7714f6e271ecebaccf84c695591ba08d6c88a9551ae24418a4b2f8d3064caaeb8a5cd4683f23370eb7cf030717d334251f88c95d5018ba201c449e882078241f0e200af538a4575dbf7b45e19bfaaa82cffe37401af6cfa04cbc5fdaff141188c27a94992a0ef14e2cd"}], 0x10000204, &(0x7f0000000200)=[], 0x18}, 0xfffffffffffffffc) sendmmsg$alg(r2, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r3 = dup(r0) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x400000) 2018/03/08 08:22:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r2 = syz_open_pts(r1, 0x41) timerfd_gettime(r1, &(0x7f00000002c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0xd000, 0x8000}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9c4a}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x400000, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/03/08 08:22:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x109, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) shutdown(r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000000c0)=""/193, 0xc1) 2018/03/08 08:22:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = semget$private(0x0, 0x7, 0x4) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/36, 0x24) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000240)=""/190) semget$private(0x0, 0x4, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x101, 0x210002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000180)="0e80c9104c61a5ecc56dfbe9758355d6234047094a37feb83cf5d40accc721a5e12678ccffac141f96f86c030f7ac8cbd6ae8a1c2696ee09ccdfc1351ed6c23216b553b6af4eb0d92127364effdf3f34ed1cac61f0f3aea9e2e6060f281f74ad3c8b67f08ff3c653", &(0x7f0000000300)="16e727d175de8804b6283da5dae717628f681d1c0a226dee94cc78b7416ab5a8fe54f24c0448b7739f1c439bd0cf81a5abcb76a34adb64fd4de1a1c3baff79e8de160932c5da2c7b867852aa07a39af450f687998c7b080c8eb62277cf6378b5ce2099ac9791bb649f8fe08cc89246fcd92bcd3b9d00f946be3ca034eb3749a8fcac166cfa76c0d20641ce2dbb4c2b51bb0f141b6b3b4fab7c68c714ba20feb1244a8b99524552718706292af1e6b605652f7eff33a08f4645ccd1a9d4d37328542e2b0b9cbe1a469c9a1b15938b2e37131b04b5f8767b53", 0x3}, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}], 0x10) r2 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) [ 99.134181] QAT: Invalid ioctl [ 99.138268] QAT: Invalid ioctl [ 99.141737] QAT: Invalid ioctl [ 99.161249] QAT: Invalid ioctl [ 99.178196] QAT: Invalid ioctl [ 99.184988] QAT: Invalid ioctl 2018/03/08 08:22:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000003ca9000007000000"], 0x7f}}], 0x3fe, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9e, "3d5f5d1760102908cf73189ae52b2dabeaccf9c030de6ae262a381742284c18fea0174022faf804d38547b6ccdc2229ef6fc944f20a915e937488e954818894d4ee00243f68bd0b8fb7f826c1726fc48c4a0ed1c12cf2d4d11f0da1568ae8f7e507bf48583b6cf52807b3cfaa84f221e366e59a7138f56fa2d0b1cf1fcb923ff47bf5c635f754e19ef0e4f4051ec81d51af7434ffd85a2c286295ada72c2"}, &(0x7f0000000140)=0xa6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) shutdown(0xffffffffffffffff, 0x0) 2018/03/08 08:22:33 executing program 5: 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, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/08 08:22:33 executing program 3: perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x7fffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x80}, &(0x7f0000000340)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') r4 = dup3(r0, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={r5, 0x9}, &(0x7f000034f000)=0xffffff77) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000380)={0x53, 0x1, 0xf00, {0x8, 0xfa}, {0xf2ca, 0xffffffff00000000}, @ramp={0x5, 0x0, {0x8, 0x100, 0x0, 0x100}}}) 2018/03/08 08:22:33 executing program 7: r0 = userfaultfd(0x80800) mmap(&(0x7f00002cf000/0x3000)=nil, 0x3000, 0x0, 0x4d031, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) 2018/03/08 08:22:33 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r1, r1, 0x1}) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/08 08:22:33 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x2011, 0xffffffffffffffff, 0x80000000) 2018/03/08 08:22:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x101800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) 2018/03/08 08:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r1, 0x35}, &(0x7f0000e71000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/08 08:22:33 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/153, 0x99}], 0x4, &(0x7f00000003c0)=""/169, 0xa9}, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000004c0)={0x1, 0x2, {0x2, 0x3, 0x80000000, 0x3, 0x2}}) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/03/08 08:22:33 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000240)={0xe232, 0x64fe}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x2c) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000f0040000ffffffff00000000f8000000f8000000ffffffffffffffff200400002004000020040000ffffffff04000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="00000000009f67000000000000000000000000000000000000000000000062000000000000000000000000000000000000000009c51234defa69a7ef1c2aa9000000000600000000000000000000"], @ANYBLOB="ff020000000000000000000000000001fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c6572300000000000006c6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f80000000000000000000000000000000000000000000000000028006575693634000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000228020000000000000000000000000000000000000000000000005801686173686c696d6974000000000000000000000000000000000000000003697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000400000000000000000000000010000006b080000050000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000100000000000000000000000000000000000000000000000000000000000000ffffe00000010000000000000000000000000000000000000000000000000000000000000000697064647030000000000000000000006772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8000001000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x550) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) 2018/03/08 08:22:33 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 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f000045e000), &(0x7f0000000100)="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") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/03/08 08:22:33 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415782829d6329ae866b6de3bb3d5589ce819861a1cd6355eb0fd7efa140ae075fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c000000000000000000000000000000"]) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000000400), 0x8000fffffffe) 2018/03/08 08:22:33 executing program 7: syz_emit_ethernet(0x76, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000ffffffffffff91004f008100080086dd6002290f00383a0000000000000000000000ffff00000000ff0200928800000000000000000000010200907800ff0000000000000000040000000000000000040000000000000001fe800100000000000b00000000000000802a08000000006b"], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendto$ipx(r0, &(0x7f0000000100)="dea525de129a5b251e431d63d24bfb29325de36c39c8bc7bd37ff2aee5552245f9ea2c9a27696dcaf8784a43594caa454a33628ca300fe496e858fcabfc05988e0ec59aea5aa9d56feb07554ffb01f00fc221fa8437b58f34ecccd2b73c7b4d5b557200617e7f8f8188cf7c77df12620c6f86df6c06e85188a8f42955b6f5d9c8a54c4af030fa1e2b5cbb60fd267a2c860d94f97550a3ea6b528cf4f1a3bc919d521177df7beae13630df4d9912de696996f6206be6d7a5b72157b", 0xbb, 0x4000, &(0x7f0000000040)={0x4, 0x5, 0x3, "f9f2beef4b08", 0x84}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001440)={0x0, 0x4}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000014c0)={0x0, 0x5}, &(0x7f0000001500)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000200)="716547c7579b22cd315ef5bb1734dfe01b53262ce87d519765a243aca3a341828216f356aae4fa5c430c8a9cd72c1f5349d57d1985c97e7035d2ab49f33d2c25ca5f262872a419a75a1b4cab00e0749ae9e1d63f7c21c53ce5c7dc8f58c5de0d81e816cc9e6967f20df52d6275a4bc68e7042b760875747ebe4ed026a3cc8a9b912e99", 0x83}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="42493c8d8036489088b4d8ac4f0fb16e467cc1db55447161b8e4eb73b639f3bbad54cf8b83c481650598a85331ab1118808959d1b939a4460ca7dbf0ff8b8d28e97aece14954ca7f74ded70b02fdd1af3d48bf0a81414d5b8f8ec8deed520a38677370d5458a52c038a4a2a7abdb99b774b42a66fd32a205f5e053c142eb4e4413793cb295565e8682a322c39ab7e49110ca97d483abef14368fabf958", 0x9d}, {&(0x7f0000001380)="838558ca37ccf42cb8161cbc3c2747ffe2722734ea54463d87ab7457e8f7ca59729cf5aea788a4d45f40bd6cbf31590cf1a6697004f2e70a5b154e233fe24ae9f0d265cfd067eb593ec46a0f08ef3133e437", 0x52}], 0x4, &(0x7f0000001540)=[@sndinfo={0x20, 0x84, 0x2, {0x1c, 0x820c, 0x2, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1f, 0x4, 0x9, 0x9, 0x1, 0x3, 0x6, r3}}], 0x60, 0x20000000}, 0x48800) 2018/03/08 08:22:33 executing program 3: r0 = socket$inet(0x2, 0x4, 0x3) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d09ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x4d, 0x0, "b295bb7e1a80a8c9a6374c747168135134dc03813ef7ff58152b08f6df1f742a16f1878023a86ef126449b49a02bc3f18ebbd215d60dd41ffdca7c6d29fde021a26e23b511"}}}}}, 0x0) 2018/03/08 08:22:33 executing program 6: clone(0x0, &(0x7f00000011c0), &(0x7f0000001040), &(0x7f00000010c0), &(0x7f00000021c0)='m') perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c2691305172c33c68cb7d645d7c258910c9ef0af80927e2afa85ebcece005d7c5edec489d755891d01f64014a5e4116cf829d3e64837809922cb960e5f7149bb8faa005e06b3221b5c1478fad8ae01340a493e7104de0da5df235984e5c0f89fca02ccc0c847a0e789a71cf11ecd4b5d46a5a3911928ea9b42e27fd5949bae028523fc64b227540c41767e6331804a27329d708cfeba6b0efb48161c7e3e05cd6f27efd368eff310fe6e3321558dd3beb26da04ca5a48cc7aefb2b7664bce6c2ee6f32e03e04ca57f7b7b89be8fff79a77cd70a99fe96eac102c8b7", 0xdc) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) 2018/03/08 08:22:33 executing program 5: r0 = socket(0x15, 0x80005, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000040)=""/9, 0x9) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000000)=0x36e) unshare(0x9116d7de8e573d75) 2018/03/08 08:22:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r4, r3, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000140)=0xffffff88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r5, 0x8}, &(0x7f0000000400)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0xe7c, 0x0, 0x100000000}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="bcbe0f0febdf30a11a37e02280adf2c7eb38910420f5212e825501059f14d8fc12160a0b4ace6cca98ce16d042e1a0ef853b9544319d824f4812de8e1e9ff7b87d406be0bfdf608c05be146e00a7adc2d02184c90c77e7ab4035", 0x5a, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/08 08:22:33 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'yam0\x00', r1}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000003000)) 2018/03/08 08:22:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) 2018/03/08 08:22:33 executing program 7: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x8001, 0x1, 0x78e, 0x2066, "1e2ac8bb1db8aad56faded5f24712613a20b9033a0b4194855d6b0c78d5377752732762e81ae649252dcdf29", 0x5}, 0x0, 0x0, 0x2, r2, 0x10001, 0x2, "4d6e0666a979c37c768a6ef11e3b660df2c86b0d1f0f4d17e0050141f4a75605b5f878f7cad86b76b80c57dfaf1e120335d5721fc537a423a960ec77452d1120", &(0x7f0000000100)=']\x00', 0x2, [], [0xfffffffffffffffa, 0x3, 0x7, 0x6]}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname(r3, &(0x7f0000000040)=@hci, &(0x7f00000064c0)=0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/08 08:22:33 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xaa5, 0x6480) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000002c0)={{0x5000, 0xd000, 0x9, 0x8, 0x3, 0x4, 0x24a, 0x3, 0x2, 0x8000, 0x52, 0x4}, {0x6000, 0x0, 0x0, 0x77dd, 0x9, 0xfffffffffffffd9b, 0x0, 0x2369, 0x400, 0x441, 0x6, 0x55}, {0xf000, 0x2002, 0x9, 0x2, 0x7, 0x3, 0x9, 0x5, 0x6, 0x2, 0x80, 0xee7}, {0x7002, 0x15000, 0xf, 0x943, 0x5, 0x1000, 0xfff, 0x3f, 0x5674, 0x6, 0x81, 0x60}, {0x104002, 0x5000, 0xe, 0x1f, 0x8, 0x7, 0x0, 0x3, 0x2, 0x31be, 0x0, 0x3}, {0x1, 0x1, 0xd, 0xfff, 0x0, 0x9, 0x10001, 0x1, 0x101, 0x2, 0x10001, 0x6}, {0x1, 0x1f000, 0xe, 0x1, 0xee2, 0x9, 0x7fff, 0x9, 0x2, 0x4, 0x6, 0x3}, {0x10f001, 0x3006, 0x1e, 0x4, 0x4, 0xffffffffffffffe1, 0x8, 0xfffffffffffffffc, 0x7ff, 0x80000000, 0x6000000000000, 0x100000000}, {0x2, 0x102000}, {0x100000}, 0x20000008, 0x0, 0xd000, 0x54000, 0x6, 0x400, 0xf000, [0x75, 0x5, 0x0, 0x18000000]}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000001c0)={0x9, 0x0, [{0xc0000009, 0x5, 0x1, 0x3ff, 0x9}, {0x0, 0x5, 0xfffffffffffffff7, 0x2}, {0x80000008, 0xfff, 0x6, 0x2}, {0x0, 0x1f, 0xfffffffffffffff8, 0x3a6, 0x5f}, {0x80000019, 0x7, 0xffffffffffffffe0, 0x522}, {0x2, 0x3f, 0x8000, 0xffffffffffffffff, 0x1ff}, {0x80000001, 0x7ff, 0x4, 0x56c1, 0x6}, {0x40000001, 0x0, 0xa4, 0xf2, 0xfff}, {0x0, 0x8, 0x401, 0xb809, 0x6}]}) write$rdma_cm(r0, &(0x7f0000001280)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000180)}}, 0x18) 2018/03/08 08:22:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/08 08:22:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) acct(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[0x4, 0xb555]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/03/08 08:22:33 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000100)='-\'\x00', 0x3) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) openat(r1, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) pause() unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/08 08:22:33 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x100000020205) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = fcntl$getown(r0, 0x9) setpriority(0x0, r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x6, 0x0, 0x7, 'queue0\x00', 0x100000001}) pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) bind$ipx(r3, &(0x7f0000000040)={0x4, 0x7, 0xcd, "a7448aad5393", 0x3}, 0x10) splice(r2, &(0x7f0000001000), r3, &(0x7f0000000000), 0x4, 0x0) 2018/03/08 08:22:33 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioprio_get$uid(0x3, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getnetconf={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/03/08 08:22:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000980)={0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003980)={@local, @dev}, &(0x7f00000039c0)=0xc) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003700)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003800)=0xe8) fstat(r2, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003940)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4}, 0xc, &(0x7f0000003680)=[{&(0x7f0000000300)={0x10, 0x1e, 0x200, 0x70bd2b, 0x25dfdbfd, "", []}, 0x10}, {&(0x7f0000000340)={0x5c, 0x38, 0x200, 0x70bd2c, 0x7fffffff, "", [@typed={0x24, 0x26, @binary="ce063e42a034f6acf73fe5f6ca2a9c1d59ab96ea2cfbaa8ecbc9"}, @generic="0a6aae1d981a88514a807a5acb947d171958d145eee6ed67f0dbce2aa1713d5d8539952308c094"]}, 0x5c}, {&(0x7f0000000400)={0x374, 0x2b, 0x200, 0x70bd28, 0x25dfdbfd, "", [@generic="1e39fc98adacf503d0ab3eb78481c63e8b8762770fcc5ebac96adbed366e05c0f80c05380f021c335599c862084b61cff30aa8bb0abcbd91b3320d6f5377f9c2058fc84b0cfc9100769893b9cdd031712bbc5b1b87a0336ebc1f29bf6dbee1ca2735b52258d260e70addd17baf3254c4cc15e6cd2751d089e08dfc64a25111b32f2c172b1d7f997a637ca3c6bb11341cac7895ae0b4114f61520b29ac910329769293a80c3874b205c4b21c08dfb0db3935b3781f2be8a573bd8d083dad09f311ed07cf64ee4787847ba3db6379074932090b74ec2ce23", @generic="4ea418719a526f35b3f389e4e08020003e3707b763ab0bd87ad3a6dad1c71427608a520bc3a60bc63b6f10c67c971213c18aa702f06100e04558cf778ee55e95a79857e0ad1bc6f0dac66453705b894a806092f774872dcf8fb7fd361403085e91e0f0dbb873a20e277848360c06fa129a97b3c4b2faf9c7e48f18feede46fba35e315459fa3e61146feaf924522c36aeeebbc1291514a70b255c72d4e855b86009e05a2fea3f7295466a53bd429a7f41b0339573b84fa553350c45cf7667d8a1ef14f8caa421eea438fc1c507e1f4a22bc98e", @generic="3510c8c6139434d81d55a637cdb609aa65be54b4483c59b3a58b642bc7a150c5ddf0314d5decee2acf647ac018a589466f0f287b729f5a8751199aec922e8cc7539c1fb1ea1835e098865e3551d6bda2edab0c70809d1ab6bede51", @nested={0x5c, 0x1e, [@generic="f2391d2b39c49b0be9522ac5d32a43236275ae006a9dce93092de1b5948ef4e298e6d0b9f6b5ff351cd8a43b090c29c69c1096c7179bc745dc81f8d2da08828e6eb74c6ab7cc9bd034f65f923c0e01bd8fae72ba64db"]}, @typed={0xc, 0x1f, @pid=r3}, @typed={0xf4, 0x46, @binary="6672f2aea0e45f2262cd885bb5636e7a331a4114c3a13f4c555c6eff1144ebc281fdd6ff7906cb30f434c4011d6299886f874c90eb322199747b3fb6efd05669217bd5c04c8b7c0518c53940a2f0077cd8547ff2f51c4ecdf66652a6732a36d24dc236be05be34bd86956fa703b364fcc4c6f5f18d1de3383638922cb946eb305f8a51fd242dff2f0af5558f8f622bcd48ded52a0d2e11ca7655d71130f055bcad58bb9ba1a1ed93f7ffbdf6b11ac77104f03dc9bd216a9a750f15e3d71ed87159600b0d96ac4a15dbd43dedfc9be8d3db42d30c18f00998579f94a22f41f36da82d9cb0794f2f0acbf3"}]}, 0x374}, {&(0x7f0000000780)={0x64, 0x1c, 0x800, 0x70bd25, 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@nested={0x25c, 0x46, [@generic="54c5cce4d8db7f8108ee6aba9e83e86c4981eb0591bb17b7e5a88fe50fd4ea1ec3a3f13f88730948034534232c4988a7f756653e302e2dfac5f57f080649c0538b4456539a38735d4a27845993f5bdd9d44a0e068900e434e46e27c2841c6be008b2070daddfaf0a15e0966770853517c2e39b7164769606dd05df3fb1b594dc649112e97d7fd00b456087b7efd86d2517d56063b9db57d3cd72850ce8761b11eecb81c097", @generic="ad926c1343e1b3aef4e19c688062d4b59a5727b26bed47ac5855af4911003c03bfbba56818b21ba02fce4c2ea8f73eedd24fb149baf99d4857addf4a4e52917e50331e0636425939cd6ff2d80a65e3d1bfcb026e47a3fe6b313f1173e00c8d99907968da2c7f5e139dba2abb3f0879f768b25c254514ce14d9e42e96bb1c3cf3bae46af6951de811343646ce897b725d780828fb85da4f60259f4bb30ce023", @typed={0xc, 0x18, @uid=r6}, @typed={0xc, 0x36, @pid=r7}, @generic="3d65f4e680026f2755aad6e1b6ae", @typed={0xc, 0x24, @ipv4=@empty}, @typed={0x10, 0x2a, @u64=0x8}, @typed={0xc, 0x35, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="ebd34980f35e188f0a0c9bfd7ea3f3beed275f575eb3f79181c01313237f78ad3d150456d184939a685029e1d8f952b4ba84e3a4122e5a11ba72b02dc36f67c30765e0aa4be8f4d154fcf1be0d04b602622da2b3a801e5f19efec421c25682c70e83bc0d20020f1a3b73893d0fa9fa77d9421a8a5797f1365d515e509358aa23dc122ef6cc9281953b9237a7df1297676c55ef46cb713f8352783001ce0e26f343491f3236a4ca03317c8b1d47824776e692dd7134cb6e210c54c5283a1b81b40e51a2d0954c"]}, @generic="475d9ba7c23eaeecbb79a9cc9b56997da4a38d020c18f3e5f5daf654ed8eeaf89b156929b73c696c331cc4a6f1385292a6c58639f855d38b1dfa5612f9a1e36b41eae80fefa5f6ed702cdd76b038ecd9191224fd63d8d72d14e9e474c993004389cec1f2d2898d8ed47d75db069b557e03c18d586fff30ba9ac3945aa60abea3cd5b2eac947aac238f1dd082b90e0ca7b460aa9a65d78474e73a8b2ac312d4bc20bf5b26a3f62f5a7a96ffefd3b103fcd8db099fe35f94ce00f586789f44498c0c9b7051cf5c69df827a46a9e833b06388c1e09e"]}, 0x2bac}, {&(0x7f0000003640)={0x18, 0x20, 0x320, 0x70bd2b, 0x25dfdbff, "", [@generic="41e90025153237"]}, 0x18}], 0x7, &(0x7f00000038c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r1, r0, r0]}], 0x48, 0x8000}, 0x20000000) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) r12 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) recvmsg$netrom(r12, &(0x7f0000000280)={&(0x7f0000000080)=@full={{0x3, {"3f66ac091c259b"}, 0x69b}, [{"7fd7dc27bb755e"}, {"7d2fdaf05bc470"}, {"1b812505c4f9c1"}, {"922a83a79f92ae"}, {"a720b4f6522b32"}, {"d7120c177aba46"}, {"50d482551c479b"}, {"a22ed30a3f4563"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000100)="f7ceecae066b59bcad31dd59c94da9fb8ed2aeb3a6babe", 0x17}], 0x1, &(0x7f0000000180)=[{0x60, 0x1, 0x1ff, "fc3a53d88a53910a4c095b2f04f3e58d1cf4e1bec8dd60fbf3dab9af3382d7733991c9533ae9ad7ee1e38f2d26c57687752ffc774da87bad3fd08dff19c90d814fc58c980812557f8f01da817e"}, {0xa0, 0x11e, 0x0, "fc1f3ad18f261b1ad7c79259cd6d32d04829c20b5c36cae1ef5bc4fc5a9f5b2c5588655263ec43a3fdcf811585a4c105816cd782b1c52612e7d509f8188dd36c12d31a1dcf8d2c5049695e678944703b0036c155c6cdf2f0536f439d505b78ce7275e589a3940aa4ef55aecfc1fca4d27080497d9fa5d47b25747c22cc89f2cb4f325c3f80d71483581d138e06"}], 0x100, 0x40000}, 0x10000) 2018/03/08 08:22:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYRES32=r0, @ANYRES32=0x0], &(0x7f0000000140)=0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 2018/03/08 08:22:33 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x2}) r0 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000580)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000480)='/dev/hwrng\x00', 0x3) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000004c0)={0x2}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe911d4a4982d472e, &(0x7f0000001000)=""/4096, &(0x7f0000000440)=0x1000) sendmmsg$unix(r1, &(0x7f0000000000)=[], 0x318, 0x0) flistxattr(r1, &(0x7f00000001c0)=""/175, 0xaf) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='rootfs\x00', 0x1100000, &(0x7f0000000300)="d2284b8c1964df5e5089276edb52be67781779a12713f31c437f2167d8bf8f05a7af9965307743c9321d9826a826c4526b7ecbb5134e1f1d1c18a64e41dede7f2423220cd0c7deb0dcf727b57727900525559dded2de36cf5716f9cb2431299809f8fa0d5913936558f12d58501a6bf937571bbe1d8bef5380") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000540)=@generic={0x710, 0xfd, 0xbb48}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000400)=r4) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x138) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}}, @in6={0xa, 0x4e21, 0xf7a4, @empty, 0x7}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @empty}, 0x5}], 0xd8) 2018/03/08 08:22:33 executing program 3: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) unlink(&(0x7f0000000080)='./file0\x00') pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') readlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000c9ffff)=""/1, 0x1) 2018/03/08 08:22:33 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) mq_open(&(0x7f0000000140)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x843, 0x8, &(0x7f0000000180)={0x0, 0x8, 0x10001, 0x400, 0x3, 0x8, 0x3, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000ff0)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000053000)="a93df682ca", 0x5}], 0x1, &(0x7f000000f000)=[]}}], 0x1, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x9, 0xfffffffffffffffd, 0x2, 'queue0\x00', 0xffff}) 2018/03/08 08:22:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}, 0x1c) ioctl$sock_ifreq(r1, 0x8997, &(0x7f0000000100)={'syzkaller1\x00', @ifru_settings={0x933, 0xc9, @te1=&(0x7f00000000c0)={0x1, 0x7f25, 0x8, 0x2e10}}}) r3 = dup3(r0, r1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2018/03/08 08:22:33 executing program 5: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(r0, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/08 08:22:33 executing program 3: syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/03/08 08:22:33 executing program 6: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f00000000c0)) write$evdev(r1, &(0x7f0000000100)=[{{}, 0x2450, 0x5, 0x1}, {{0x77359400}, 0x3, 0x1f, 0x8001}, {{0x77359400}, 0x80000001, 0xca, 0x800}, {{}, 0x100, 0x400, 0x5}], 0x60) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x2000, r2, r3, 0x5, 0x7fffffff, 0xd4005) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 2018/03/08 08:22:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5cff, 0x800) connect$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r3 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r3, 0x0) r4 = eventfd2(0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000000080)={{0xfffffffffffffff9, 0x7, 0xc890, 0x694, 0x3, 0x3}, 0x4}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x0, 0x0, 0x5, 0x0, &(0x7f00000001c0)='vcan0\x00', 0x0, 0x0, 0x3f}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0x10, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x5}, &(0x7f00000002c0)=0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4}) dup2(r0, r4) 2018/03/08 08:22:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x40004, 0x0) pipe2(&(0x7f0000000040), 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x6, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) 2018/03/08 08:22:33 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000280)=""/81) mq_timedsend(r0, &(0x7f0000000080)="0c51e6586380f157ad75f49c0d398aae90b5e8e506a98982fa2ea640a9c7888f085ffecfd197d3ffb9da2b0d529f489e3f8b061b062397f0c2ff29168d84fedc4cdaff3a83eba47e8b8cee3c991b6b6925d74d672f808366dba68849e5fcc80836ce617461075f7a274c94f9b3aac2b96caf5a1ab6cd9127dec784975e", 0x7d, 0x4, &(0x7f0000000100)={0x0, 0x1c9c380}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="a6e71520715aa444d0e843120e931decda2201fbd6a8a12af2a1a36a745f7badf728a1d03c304b3142ecbc4e2e76a11490c886f5c346365e87109135a2c791edc6aa704edf40adb52b410f1c7e0ab551ba9921435d44e7850b5c4be12c6a2b03df3899b3cba27c3f84eb5bf64494069aecb2e798f6517d2b744ca4b93e27d0e5b6eaf2fc00c3367cd8883f7e861f0dcf863822453a15d553ea8ffd95fa01b99512019abf0afc73d3651fd7a5d26b24c16c336e296b309ef0fbc09945408bea479b9c3a378487f3e48ff65593905a34d2a76e3997def3f4ee883667e561aa5b032a500c9a158fdebb766af85b5291", 0xee) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000340)={@ipv4={[], [], @multicast2}}, &(0x7f0000000380)=0x14) bind$alg(r1, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000300)=0xfffffffffffffffe) msgget(0x0, 0x40) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x7}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={r2, @in6={{0xa, 0x3dfd, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000640)=0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000680)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0xb732, 0x20, 0x0, 0x5}, &(0x7f0000000740)=0x98) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={r4, r5}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) 2018/03/08 08:22:33 executing program 4: setgid(0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xdd}, 0x8) fcntl$getflags(r0, 0x3) ioctl$KVM_NMI(r0, 0xae9a) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x40100) 2018/03/08 08:22:33 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80800, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) [ 99.613674] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 99.631784] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/08 08:22:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_acct\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, r1, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x6, 0x9) dup3(r2, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xf4, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x11a84765}, @in6={0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x9e}, @in6={0xa, 0x4e21, 0x393, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffff9}, @in6={0xa, 0x4e21, 0x16, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1f, 0x8, 0x4a, 0x8, 0x4}, &(0x7f00000002c0)=0x14) 2018/03/08 08:22:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x100000001, 0x60000) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0xfffffffffffffdf9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) sendto(r1, &(0x7f0000000100), 0x0, 0x8c0, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000000100), &(0x7f0000107000)=""/78}, 0x10) 2018/03/08 08:22:33 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x480) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)="653678ee5e607539504bfc1f76f2be923aa1d3783a7161637d435db68ee06ae2060821031bcfbbcdbb39bbd2473a363e5e661f05f88eb48d2b60431a339093b77f768d6fb09eb9edf17dc1600305530ec60b122d544b1f22dc1ebdc1f55c89867a9cf756db4fab43db9f589f757e38466c7e69cb66b720b09a727c4bba06caeeed37bc552d19175349c75f4f439645b70a9bd8c9413367775a8ec384d318076685d604ac6761d4f82f762e5e6b4cbcd249950a813d3bda3922f2deaf90109109d20979651dfffb27c6be18cdeeb0f1"}, 0x10) 2018/03/08 08:22:33 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x7, 0x480000) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000005c0)=0xc9b, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x6, 0x0, 0x1, 0x9, "60e2c17827beef075e3a7409a8ceb5ca56726e61d678e91b6461736dc27ae29994d3046422e3ea9bd6a3c7f9", 0x2}, 0x1, [0x7fffffff, 0x5, 0x3, 0x5, 0x80000000, 0x5, 0x8, 0x1, 0xb99, 0x1, 0x5, 0x7ff, 0x4, 0xfffffffffffffbb9, 0x4, 0x7ff, 0x8dba, 0x1, 0x101, 0xb0f5, 0x183f7b39, 0x20, 0x3, 0x1, 0x9, 0x3f, 0x8, 0xb943, 0x8, 0x101, 0x5, 0xfffffffffffffffb, 0xfff, 0xffffffff, 0x8, 0xfd55, 0x4, 0x100, 0x10, 0x7, 0x81, 0xa36, 0x4, 0x52, 0x322, 0x70, 0x8, 0xfffffffffffff2a3, 0x7, 0xffffffffffffffe1, 0x7, 0x1, 0x1, 0xffffffff, 0x618, 0x1, 0x3, 0x8, 0x24d, 0x4, 0xfffffffffffffffc, 0xf89, 0x1, 0x6, 0x3, 0xffffffffffff8001, 0xc1, 0x7f, 0x8, 0xfffffffffffffffa, 0x7, 0x80, 0x6, 0x8, 0xfd, 0xdd, 0x1, 0x7fff, 0x2, 0x2, 0x0, 0x401, 0x4, 0x9, 0x4, 0x2, 0x40, 0x7, 0x3, 0xf8, 0x7, 0xffffffffffffffe1, 0x1, 0x6, 0x100000001, 0x87, 0x9c, 0x1f000000000, 0xf369, 0x8, 0x5, 0x3, 0x7f, 0x1, 0x6, 0x4, 0xa25, 0x6, 0x81, 0xde, 0x1, 0x0, 0xb7, 0x9, 0x5a0aca38, 0x0, 0x1, 0x9, 0x1, 0x1, 0x100000001, 0x1f, 0x1608ffd2, 0x7, 0x2, 0x7, 0xfff, 0x3ca], {0x77359400}}) 2018/03/08 08:22:33 executing program 1: rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r0 = getpid() 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 = gettid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x9, 0x4) tgkill(r0, r1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) sched_setparam(r0, &(0x7f0000000140)=0x4) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x4000) ioctl$TIOCSCTTY(r3, 0x540e, 0x7) 2018/03/08 08:22:33 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000350fe0), &(0x7f00005a4000)=0x20) 2018/03/08 08:22:33 executing program 4: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000000140), &(0x7f0000000100)=0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair(0x2, 0x6, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000180)=r1) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) 2018/03/08 08:22:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000000100)={0xfffffffffffffffb, 0x1000, 0x9d0, 0xfffffffffffffffb, 0x3, 0x9, 0x3ff, 0x2, 0x0, 0x72, 0x1, 0x3, 0x5d, 0x3, 0x8, 0x8001, 0x3, 0x4, 0x3ff, 0xfff, 0x80000001, 0x100000001, 0x20, 0x8001, 0x2, 0x1}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x743840) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000240)={0x0, 0x2, 0x6, &(0x7f0000000200)}) 2018/03/08 08:22:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db4ffc)=0x9, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x3, 0x1, 0x10001, 0x1ff, 0x50d, 0xe64, 0x400, 0x20, 0xe8, 0xaa3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6902}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x3}) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000040)=0x6, 0x4) 2018/03/08 08:22:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000000)=""/246, 0xf6) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/08 08:22:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x480, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x4}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffffd, 0x1, 0x3, 0x4, r2}, 0x10) r3 = msgget(0x3, 0x80) msgrcv(r3, &(0x7f0000000180)={0x0, ""/1}, 0x9, 0x3, 0x800) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20000000, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/08 08:22:33 executing program 6: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x1a, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="116348400000000000000000000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00001cd000)}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x8}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x5, 0x4, 0x0, &(0x7f0000000000/0x1000)=nil, 0x100000000}) pipe(&(0x7f00000000c0)) 2018/03/08 08:22:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x5) sendmsg$kcm(r2, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000002340)=[], 0x0, &(0x7f00000023c0)=[]}, 0x0) [ 99.835589] audit: type=1400 audit(1520497353.923:76): avc: denied { getattr } for pid=16001 comm="syz-executor6" name="NETLINK" dev="sockfs" ino=47791 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 2018/03/08 08:22:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000000303101, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001080)={'syzkaller0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/08 08:22:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x1) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b3000000b55d648f8a7afe91459bd6a549cc27d21197a084377527a2d9016d8a0fd0ae3533c285fe2f1358f59000029eaaaf13798fd1c50e9fbcd43cfd839c87912a0ac93dfea3fef8febe352bf1b6424591804c38fbc9261b4a7ce045f40020e8f8d18f86e76d45b11b5922e9d75549cdb8f0cd31c15b03ca90cd05003ee2cd6400b5d9d57bc4032af6c925941b8c3719baf9245bbd35b985f712fbb38b7da014c263384b5c36211c55a740e252910365dca5000000000000000000000000000000"], &(0x7f0000000000)=0xbb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7fffffff}, &(0x7f0000000180)=0x8) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/08 08:22:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000f602000000000000000000000e57ce0585dfe7860246a69dd79c1261c912f13ebb5e2dcab5b631c2c9956bbc9782c2c37e26aa06f71aa23deb2a4c8e7bcfdeda71f3ff92", @ANYRES32=r1, @ANYBLOB="000000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) 2018/03/08 08:22:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r0, &(0x7f0000000400)=""/1024, 0x400) getdents(r0, &(0x7f0000e43fe8)=""/24, 0x7a) 2018/03/08 08:22:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/08 08:22:34 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0x2) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7ff, 0x10002) write$selinux_create(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a656373695f67656e6572202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d3520353200000000000000000000000000000005449f4aa873e609e15dd70d69aa9398c75d65f51f1e6aa5c02af4208705a3dc28fd03f749a2f8e194df6b752170dfb2"], 0x53) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x200000) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/08 08:22:34 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) accept(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) dup3(r0, r1, 0x0) 2018/03/08 08:22:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000010000000000e1ff0100007eb8030051b0725c59df5da04d1ad91100000000000000000000000000"]) 2018/03/08 08:22:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/03/08 08:22:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000000)="1dfbbec4b1bdf6de561facc6a46f6f", 0xf}, {&(0x7f0000000040)="42d1f181e0a399a5044a10ff4bea7ab7ef4e91d62396997b65b3dc83ebacd2ba103cce0b08c2e1181d0af6b446b70e52d7c97edcf57c80c03cc67e8d4fbde3b5c1fc8b9b21121791f704f1c0d82067426bcbc7fd32a7d9d3b733d785a231a9c7cbb30677ed405563eb48c4d08144aec86e00d95185591fd02b6a20ae4363b6c71b8ac807a638a5854edb0e8231ee5a0b4257072dce1c4decbddd8b5ed2970531922b4acb0a8d8e74202e461f", 0xac}, {&(0x7f0000000100)="d50ab3566fabb72a2cc603c06e4789e76ebc41d990e7ed2717ae114ca911becba50a0663508c2e2495ee4183d65204dcaeb5a0c872067dfe081f930a90e9ee199186b11eaee676bab211458a1750d02a3173e5ad432f74259d9413a2a7c8fbe175399611b70b905ab98a3b3b81d133f24c671dc75d0c80f531812dc3a9844bfe56d050b3c063bb3e2354026cbfa31808afa2c67bec5f2c6ee0b51ce8da9bbdc43175b072a148b809f172d525ecf75b910599e5bb9568592eee668680cf2760dccbb6bdf9c491542c383e5d6b94293bdc0a027803a144c9638a035a35e4", 0xdd}, {&(0x7f0000000200)="6c4b51ccfe6fe119c3ef92092a91f911aaf94fac1ec9cefb606b941cf81029e94a1bbccd9d36377b44e1cee593e8e166a6d9357462a63711efedc0e7ef39650f4449b53c72935ccf3087f81f327a2e8bb8fb113f29e754f272b7d011b7a4798e5f0d40619bd9580babed8ce6ead427af49b7b87053e1fc04272f446af1c3c97ced72eaebaffa88a4350016b0eefc499dbe773c1eb44ec790d073bf76910dfdd3f383f5f01fdaa40cb2bab1f8d67733bc6e45d276548fdbd75f68724f22235ab12725ab618a2caa560ac40062e38c490a7e707447a2f482eb52aff5bce52538e1d649f5e877", 0xe5}, {&(0x7f0000000300)="fff3a954196204bad33297dcf38b05cd53364555495420dbe04a2ee1cbf6e097c04923c7c9d8c23447c9210d4e579991f33054e797faea691979ed651b741bfb76d43422c7f47eb25b9212e76fd4152477d0a7cd16a9636a26156f47354db32c9130c0192a079d7dc8c50c644005793a9574b5d6d32eb5ab1de6c33e684657b670405e74ae9d15761194919f6cab66e4e6991f0dbb2c09880484546a0fdfff992630ed3204d8384cb1eaaab3c47b96e7b0bbe311635a00ba14", 0xb9}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="68fb66e3d907315504f3ceac2581409a7a05bcb2565bfbb9257343ab4d62561f01002bbab6c63fd8768ceefac659a3bc216d9b8397d6386b8f7e9fa79161fa6e6f5b759ba0401dd6c33063d8fc566e04963fa5aafaa5287852bf", 0x5a}], 0x2) [ 99.963881] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16039 comm=syz-executor1 [ 99.973546] binder: BINDER_SET_CONTEXT_MGR already set [ 99.980339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16047 comm=syz-executor1 [ 99.981364] binder_alloc: 16021: binder_alloc_buf, no vma [ 99.998808] binder: 16021:16033 ioctl 40046207 0 returned -16 [ 100.004947] binder: 16021:16040 transaction failed 29189/-3, size 0-0 line 2963 2018/03/08 08:22:34 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10200, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)) setsockopt(r0, 0x8000000000063, 0x2, &(0x7f0000000140)="6ce4639a21123c9a16e1a4f571442a4688f102d89097433c15daa57c5a0c80afb6f9815c80a47d5d1a4834209cb70c790b19814907a85fd18614b1411c5d402ef78b00000000000000e5894f33b900000000", 0x52) [ 100.050638] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.056475] binder: release 16021:16033 transaction 31 out, still active [ 100.063406] binder: undelivered TRANSACTION_COMPLETE [ 100.068645] binder: send failed reply for transaction 31, target dead 2018/03/08 08:22:34 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000000340)={&(0x7f0000000400)="7ed3eb308bc0caf87e33432bd4fb168b31505f16c10f29f32153eb89c0c1990709a21af753abebd7d1c06d6ad6b8fef419db2e792a8298d4ae11d61d05f57e63cdbd46569cadd42707802cbb8dad9fd9f58348aa99e4f254", 0x58}) r4 = getpgid(0x0) socket$unix(0x1, 0x7, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r1, &(0x7f0000000380)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20}, 0x0) close(r2) close(0xffffffffffffffff) 2018/03/08 08:22:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x10000000065, &(0x7f0000f84000), &(0x7f0000f84000)=0x4) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="684c8e51c15e0f34001eb0821aa9e88600825adfff689ab2f29c69a9a8cc228fed52457846f42de2be1d5e8dc6150e603a97510617fc4fdb0b8e17862c16d59a50a5e5a8eeb50bec19d38ff2adea19a2480482de8f928f2617cdf995d2fa3a16eb67eccce71f47c9109f7f8eae2067d14309de68e7c42292f0e2c7812e192cc9c8c3aedc50a01bea301b") 2018/03/08 08:22:34 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='ns\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000480)={0x1, 0x0, 0x0, 0x0, r1}) 2018/03/08 08:22:34 executing program 1: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='wlan1{}\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2ff6ae62ab4d0403a1b9ef329a6465612f7675746f66730719e9207e83e4d4eec126c134ae3dc50f965c5a4f716973fde3642f5ee6eef8e675234e46d4524c42e17d7a332ffdfc7195324d9b455cb4eb2b9ae9607ab2e38dbde3913cb46f5fec870d0d352fe6da28cf333efc1b", 0xfffffffffffffffe) r0 = request_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="2f6465612f7675746f66730719", 0xfffffffffffffffb) request_key(&(0x7f0000a98ffb)="75ff0f0039", &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='user\x00', r0) 2018/03/08 08:22:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x2a00) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x3ff, 0x5, 0x0, 0x5, 0x1, 0x7f, 0x3, 0x2, 0x1d9, 0x6, 0x9, 0xffff, 0x401}, {0x100000001, 0x6a, 0x4, 0x6, 0xc8a, 0x100000000, 0x80, 0x8, 0x7fff, 0x4, 0x9, 0xffff, 0x7}, {0x1, 0x6, 0x0, 0xfd, 0x68c, 0xfffffffffffffffb, 0x1, 0x1edc, 0x20, 0x5, 0x6, 0x8000, 0xfffffffffffffff9}], 0x40}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) 2018/03/08 08:22:34 executing program 3: prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000000000)="06fc7a38b0e7b081b0dabfad99c0838dde4008c9378c402464d2baba02098eabb67eb1899e8cff32b0be1ae112a992c5eb80487e00005c9fe6198c68bccc470c3bea7033e1d0cf092bfc08ee3144552d575baf9e936e24aa9109d88cfed6c16b0b216b8b11d951b0206e50") mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x88011, r0, 0x0) 2018/03/08 08:22:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x408000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000480)={0x3, 0x4}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="7265770000000000000000005832591f6d3e6fca0000000300ffff4e56fffffffff0000000ffffffffc8010000ffffffffffff005f0000173239f7c7e30000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) 2018/03/08 08:22:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x101}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a20a6a4952ce95e4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b45ff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040059606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/08 08:22:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x11, 0xa, &(0x7f0000f20000)={{{@in=@loopback=0x7f000001, @in=@empty}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0xe8) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @empty}, 0xfffffffffffffd5b, &(0x7f0000000200)=[], 0x1db}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/08 08:22:34 executing program 6: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x250000) setsockopt(r0, 0x327, 0x4, &(0x7f0000000080)="80c4c9b04e8be3edd7b9884d8c05ace5eb6dc2d53fd6f6ae8fffb949d5d5574dbce58b8dc5cfc8240d552af066546a03434cc4f987eed7fa1eb54957053e4c266d36e0d5e07cc550b66ab5e728712ad0b40159c51ca9d4a69db5da1b83ba", 0x5e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/08 08:22:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) semop(0x0, &(0x7f0000000040)=[{}], 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x1, 0x4) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)=0x80000000) 2018/03/08 08:22:34 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) unshare(0x400) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/65) 2018/03/08 08:22:34 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) fsync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e1f, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) 2018/03/08 08:22:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000280)=r1) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00008f9000)=""/12, &(0x7f0000000100)=0xc) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xfffffffeffffffff, 0x6, 0x3, 0x0, 0x9, 0x22}) 2018/03/08 08:22:34 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000002c0)=@ioapic) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x4100) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x1, 0x3e, 0x0, 0x0, 0x80000001, 0xf000, 0x10000, [], 0x1}) r2 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x38400, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000), 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) futimesat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}, {0x77359400}}) setsockopt(r2, 0x107, 0x0, &(0x7f0000001000), 0xc5) r3 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3f, 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, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40100, 0x0) 2018/03/08 08:22:34 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x8001, 0x8, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x96b, 0x2, 0x400, 0xb95, r2}, 0x10) exit(0x0) 2018/03/08 08:22:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c0000001100190700000015b097ff496870bf0265e62107145ba98e736034133e527de0ac44959b5fa4d627d12b1727356bf1f940e66636c3f8ebd9ce3e409692f73fe941e5c4a1883436e23c1bfd97874f094dcb9ef57326925b6e2c7cbca0ee4f40d0b75da95673697c016a72eadff62ec3e760e84359fff77373d57497e944bf2aff6825270beaffebed12f51c5ef0b70c97a6ad2952cc4e78aae3863b6e33066a045dddf7e4bee189cc2f8bde98949c985c0b3f720a1029b65a7081dcc2ce71c033f0b4966d58da91634bd54c0c07a5b4a0ebeb463520ed", @ANYBLOB="8506f83bfb0060d10500009597583af091be1348911e657c871dfa01ab644b1ccd9a1547c2856c5c30563804e2ed2874f1e57ceaf98ef6f688b4b8bea552df58c508bc9ff026505344bd1f536ee6dbcb725ca1805d25cb22dcf16247dc952be74691abed83361a2474f553ee5d26055b391543de886a82103454677a66b01ee6317b02bdc36ba4ba174d96a5a1aaf391d53840673d6205a733b423517475f11f729f42d7b30d5b6f3ea0a3184fafc84d0f69022a438584de0a878a5e38852b3d5b5f18cf2dc329c426c0f093b02eb9fc36dc3d1800fb590f"], 0x2}, 0x1}, 0x0) 2018/03/08 08:22:34 executing program 7: setpgid(0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) 2018/03/08 08:22:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lseek(r0, 0x4000000000000, 0x0) 2018/03/08 08:22:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\b']) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xad01, 0x8001}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x5, 0x3, 0xfffffffffffffff8}, &(0x7f0000000240)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xc50, 0x2, 0x81}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x4, 0x7, 0x5, 0x64}, 0x98) ioctl(r0, 0x8936, &(0x7f0000000080)) 2018/03/08 08:22:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x800000003, 0x84) r1 = getpgrp(0xffffffffffffffff) getpriority(0x2, r1) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) 2018/03/08 08:22:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000000080)="390000001300090468fe0020810000f1b900004003000000450001070000001419001a00e3ff010007000012020000080000f20c00f41ee400", 0x39}], 0x1) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4ede, @dev={0xfe, 0x80, [], 0x13}, 0x7ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @empty}, 0x7a}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0xb8) 2018/03/08 08:22:34 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000100)) setuid(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x1ff, 0x1, 0x4, 0x1f, 0x7fffffff, 0x0], 0x6, 0x5, 0x1, 0x4, 0xfff, 0x46d, {0x6, 0x5, 0x0, 0x8000, 0x3, 0x2, 0xebc9, 0x100000000000, 0x43, 0x7, 0x80, 0x401, 0x100000000, 0x81, "2f128d80e0aafb7e02262644aa59d093eadbcf4234d4c24f6de5242916eef2df"}}) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[], 0x1, 0x0, &(0x7f0000000040)="0f"}) tkill(r0, 0x1000000000013) clone(0x0, &(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)) 2018/03/08 08:22:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000013ff0), &(0x7f0000011ffc), 0x0) r0 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\'$:\x00', 0xfffffffffffffffb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x7f, 0x3ff, 0xae62, 0x3, 0x9}, 0x14) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ff1f26a102a47cc8c495389ba2299807c67a563d39daae2a633223a0977971183ee0e98d1aee9a7b1bb235b331199bf0ba05d6e7df6c35983465589bbb25cb4e5e8acb671137b22a1dff33da926dc6ae932ba89a61df48e87c43e3877733ed46d62f8daa7602376b236abdd01f56abe000fa7f0ee57ac29a321379dfee6e57638cf1c17872a60a96a46d35a974288238cf4172ce54093e0ca4725a6c6fa83ed81915e59a1026ec8790a29619c0078a8eedf62dbaf655d024fb341e3dafd10d637dd728caf3821174b1e4d27460d4af1caed17dbaf2b3bcfa556e532098dc20d32d59635e109065de80", 0xe9, r0) 2018/03/08 08:22:34 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000040)=@pic) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r1, 0x7f, 0x30, 0x7, 0x6}, &(0x7f0000000180)=0x18) [ 100.408327] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave [ 100.427282] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/03/08 08:22:34 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa08060000124c439997b5000000000000fb22fc0000747e785f6fd5a3100227cf"], &(0x7f0000001040)) 2018/03/08 08:22:34 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)=ANY=[@ANYBLOB="43b943b6c200"], 0x1}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r3 = getuid() sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x164, 0x29, 0x200, 0x70bd29, 0x25dfdbff, {0xf}, [@typed={0xc, 0xc, @str='\x00'}, @nested={0x34, 0x6f, [@typed={0xc, 0x65, @fd=r0}, @typed={0xc, 0x1e, @pid=r2}, @typed={0xc, 0x7c, @fd=r0}, @typed={0xc, 0x1f, @uid=r3}]}, @typed={0x8, 0x6}, @typed={0xc, 0x73, @ipv4=@empty}, @nested={0x4, 0x87, []}, @nested={0xec, 0x10, [@generic="104886c9e9c058d4001b9fffd8a1b4c201c0e5d31f1a94215650ba5cda48055621269f93f7475163e838da9dae70061741cbc58956f7dc284377bfd907d88893b88870b281d0d31150452bbe694c76a852d5e64c4a07822601c92540eabaa1e922ea493eaedc1a0d38ce49a0bfdc496ee735c4058913d7ce97037c9388764c56981bf762e2319af1b13504529108da43490d74d5201b89a85d4f0445ed649d81b0fcdd62bdf0efb95171996f04b5fc4d56435d35d4092f98b745956336f31678502b3ff8073fad5bd85a5908d8302f38895213eb32867dfb08be5632cc05ecebd94cdfaf2e83"]}, @nested={0xc, 0x12, [@typed={0x8, 0x38}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4}, 0x1) keyctl$assume_authority(0x10, r1) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000080)={'gretap0\x00', @ifru_mtu=0x4}) r4 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x9, 0x800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000440)={@reserved=0x1}) 2018/03/08 08:22:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000004c0)={@dev, @empty, 0x0}, &(0x7f0000000500)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={"c28b6b17618ca0840c0dee21ed000010", r1}) sendmsg$nl_route(r0, &(0x7f00000027c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002780)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000010000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000400190017e3208cd60165ba1e16724a17609463c36aa9e9adc82404b51850f94f6179d56a510338206d3ed160d9a8f177e307e676"], 0x24}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x200000) 2018/03/08 08:22:34 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x20000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='irlan0\x00', 0x10) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/198, &(0x7f0000000000)=0xc6) open(&(0x7f0000000080)='./bus\x00', 0x85, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/08 08:22:34 executing program 2: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x1a, &(0x7f0000001240)={0x24, 0x7, 0xd, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x0, r1}) r2 = msgget(0x2, 0x400) msgrcv(r2, &(0x7f0000000080)={0x0, ""/170}, 0xb2, 0x3, 0x2800) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x0) timer_create(0x7, &(0x7f00000011c0)={0x0, 0x3e, 0x3, @thr={&(0x7f0000000140)="ab3ee1769cd374c76ce8ca306d83421302c658f801b5e9a4236fc37d6b45b79c2eb49389feb5eec8a049b67c89558d0e4a4fd6ad890d13ab228ee30065c9aabfed5d6b1fd121aee353c263fa792443acb79c166050e12f3cc4fff606e889f736d7e9a543590547fbea8260c6f2abf35127ec322f409e53382032f1e8c425a8f29d87524b5b478ef1b3b60f8d2cf16a6e41420e2f50e2a88dc67def08858107e309bf903ffe7b572e39cc3a9fce4cf5b325428f3de6d256f1e4c9f0ac1832bb49b648989adc909b46160483861ae9d01945621099877ed2a889938f71c6c98691279922f299dbd3ccf634e3d1461d489561917fab28fd930772b1e3890ccf3c73a75b0fda8f8644b0d2ef04712a61971e91b14537051b762c50e54742b67c0b2f4db9b3a813de5774cd3c21abc553f760f7e562fcd9aa8c479feaf136b61af859b04c40ae511040b0ed4f8a345a559b5aa3f4e4405380722de7e9b8715468036862dc4f55600d246d619ad943c20bea9347ae43ca64c4e62bce83cc65759bd162859eb3887af869ee7c705f18b5c3c0e52a2310db927adda442b0cdee44929e9e1f6df9933b2e0641f796a509467a36e1897a4ed9fc90f3d2ae3dc3730d9ec72a490017ab9236230134b14146bc44c609485f2ad9afe61c893eaa489c3033cbe3c30cfa6099ac246c2c9a7f5e391ca867a942df6ed0cbe105ccc616087b348568b36040f7991e7b791f1799c04063b7d8e6c1f704fbd0e096ddfd0e341cd0634fe1c8e2a408ac794f06fb6d3851bbb5ab8ae7afd25a713908c1c84ad263dc15e14e4114f12185a7a28ae8d9eaaff85f7b6b346dc25cc13d86bab852737ab9fb4699856b8014c848df15b21a25f4967c052ebad5510b4ab247dc2517448979a71948db384180538d8675840055ba02a91cb15b4b3c968da48b7c6071c5e15f83ad429543e2fd405d3166a6aa4713883f563a35cd4a756b6bcb41ed9c8d923eb00eca2ebea7de448bdd540f03b61e00efef167c2f574ae56f43342599066c653663909aaa86203ed8cf3f4d37748e9ba10c26d13c4b42423aeaea1ba204e04000b2263982ddea27f91bd10766e45470e7aaab429e26c9f01060420fc3b2f2fcac6d217e5cd4959617f69b6084281dede9a8b2f1616922db5502e2966c3302d74ddd44add948ad2d3d303da49a91f0ac717673cdec3cefb58d19546e72e6b9eb6b07d77a0ffd49a0711076bf297dd412d88cf8debc709b8bf598c55df4d1a1ffc6cabfe263e82f63bf7f84fdd0dd9781d99fffabd711ec0d9b2c7066bbb670b25b5a68f10a9c4cd73d91db0794cc1a7cba26a127d697636f6e451b1f17ffb016f0a1338a8b2e5899d8cc651a315f987dd1f8bc0ef8226cc5705a6121747852ef63748dc905aa50b4d4ebb4933d4fca2c4a6187a1753c01fee21a7f0d3c7c072c39c17920657779498332809024e87f1622892c75137f6dddf9a858957a73831c9b31aac2ee305cecf14412845680f6b805f4cd4c580cbab12056a0e3fdb45be9d1adb5ad52fa164648829d62f4a650aa3ff720241ba9138f320af653ad15c5751524d7b3c4865b6b2eac31ed2eb24970c351c9ce7f0ace29374f0e84f4464e3761b955da82c51d15dafb933295458d57ab51b16eb4bd59696b8047cecf34b9ac6327e0139df99793af26144a506aafd02ec78ed6b4675e8a5ef84a2e7a0f8516c353ab0ca7ea5fab4e83f735450c962c1b1e5c08db96780ae1b4f17c5fbbd840961ad3f4507976f94be5de62772e7bfb0b14d0d9069c38f440514b25591faf4dd98df7cb83737d5e2f49c12a554f04468374f6466adae2e414c41f1d1db7263025edb8ea1cf2c3f9bb4eb75b4c9874730bb1adda1a3916cc30266aac8bc2e52d1c958f77d2784a938160a3d8578b50fdf5f77ff2f8953d5031329d3f66d5e7505c6631a20105d00daa04115d380185ad1fc06775da8d766bcc71bcf49f20aff6dee4d025a314a1e520d2af92ac123438e014abb744a4a07217bc910065971ddb34effe8ab761eb9799a825e260c0e02a23d6f5cc4f8cae24ad049486300a551ad705429dd4fd07d09bd4b874ab4e215da3bb31687d4375544413e1eb07e70c5df6da00bff00bf9388965b1c15af73cb2df96c5ab063c861125bc4b9a19e7e1d7557406db75527476861b58e0f2749c69737ab4cd62e7e2eba34a69d82a0565f4e8b6fe8274c273bab17adf517cb634f828e1fbb10d89b733531d702bd49e88d7e7997bb3846aedeab7e4baa8fc55ee308ea43605b4d3772dae016ee0555eb88abe6f17e46971dec082b1c3c228e6ec09d989db44226ee3cab603998bd0bb1d20deca8255a6377a68b0def6137596d9b5ebab3028315ec6c23bc1b5ac4708fb05e596c1fdb25aebe8f4b51e86a6b6425dd254141a33caf01da290fcd2f72535f54efa8aba52abf8ddd1def1c3397a7a196ca0d4c1a8a2273f1fa959acbaf9868317f895b42d9a585050d8467631953eb7aea749b57c497465b8d13481f613a49fdabfa962a49dcf36373a069c04c8b7109ee44bbb42d4ddd26ed049d3ef778b5fbd1f875bb8c193316f9b80aee5c031811344beda19edcc556fa3f73e0c55f7cb12fcd64b2a83820318327fe75a4f9994ecb872814fbc5f2d3b020a13c7aba3c8bd866fba783132a6776f2bc32f59a53bfeb5b582bf4c56f385a2cfe0794f1611f69173f836e6689e186d5ee524442f29d28ca49d8fbc03aa8e1a8b81d55bc3f64b7a2203a17bf14823df990d389705f0fc6588b992efab1c1b92f4855b8d069ec303f7152004d89b22b3ed35d47cd355b5b5706448c916c44f8dd391e4e97059fd3cc677d64a884812cf3b05beee316797c2afda59ce0d700ce2d9ac0e4e7072a7ad31001667e10e0eddb39441d63dc776cf8cf9ef53c27d3acbc137a65ae28f15e0821fb94aa479a62744f52211d52e1aee87049f2e16d74550868895f11d275c1403aee6132556bb206551364907d661d8a7dd87b095a8bf64cc98ce3b26ef08f393e8d4c333e54994e3fc87641517427153d1a15b1dd6f1e04855c9954e8df1fd372a443207086d64f44c97ae473ff3f1438181ee19bcbb88993383ac1b16c34e4029077ca7bb8f48c287d7c48b519a8280d7d718a99f4991c0ee6cf021c45f144af22b70af2ecede551d6b4897e0279e48198403ce8e9ebb3fbef1f29db120380b169cc231c6a345a14927bd9e5b042e65f7d59d0dc409c77c820eb9f417fe58bf613444b602252b697f6250ab42c7bbc765cb0785839f0bb0aaba76cb8cc2008adfa4e730945c2b8ffab121744f30eaa22bc1e189c422ffd3ffeea894ec27b0a3b59ef87e67b08bc6b71dd4a8cbcfa5c97ff85a79de27efa15b64dae8e1960b3b4c7a57e6cce2c600d161864cc5d453aed5bcb296a2b69267d27412c4d236cacd0c93348c8c71718f2d16fa1662d1afd85118118876ab64a301a18e795a3cc93d6d0503f132ee3b6ff3821d4008cf35d08fe667a9e3be995b8a337a8c49d7093cf80909be200e7455ef48112c20791597093e826434d19dbfcf6c82598d729b967effeca1e7fcfda16302201b703ec4d59bd2a06cbfe12ec776a4eab3e9d627310672c6e530a4a2d5b41a14a9f07c86125250e060d2951ab1c50d68ee6f46bed0e769a4a2a7378d4084278dcc81423265d2a8bbab7f222fbc73e3227a728bf76179754a299b935e0591ee20102bafd68afc84ac698b498937d5068d474f7900a5e0e7d96987bcda84e331a2a25eb122042b9f3dd42098a3fea72c441661a55673681f612b3dc9fb8789e44a41dfc1bece6d3aaa0cd2ddf7fa241e33227277d45ebe643e67439611b6d94aa965db33e4a7c51d9aabb096bbd43e2fa90d49fb621da553194df377a196e3ee4892cfbb2bdbde5326e0b00056ca1e85979e1d1eb140dc3b458ad199c5e9567db4c24d7fb51d186c19a85c70953025101e37dfbe7eeedd17795bfb07a3b69e3b303c4e6b57ff091e1b662ec2649141a53bd80905c6783ec3000f2eb1ea381d0da449160e8ed854eb38324063764b3277c53fecba4e480294d9824fc5c378e330827e7fa0f1ee3716830e32630fe1134ae2380e846e38bf403aae8fb7b2099a25b2d00e0a406671e76c5d09936c853f5afd2f655f3b01a912d0d1304c279eb0c9a093474c48813449a9254e3c9cfa76327837688f64746d66b911bc5da4af17f9c7fff11741545619dd1c8f33386c1bb4338bfbe66e30211c04678e77978c35c57b6ee19daa38da58eabc0385df740bf6b21ac89989386e13e0b251228f84e0189bf96fcdf60359edc4bc36363cc78ae5f70ffe17bd22221b5e4b9797e089b243512606148f0ed545c15c1995632dea19c8791457a84f0813dd3c74a31754da52d15c521f9cd0b7c02735e0cc70b9a49f6732bbb2a50dd7418c1f2f3e05da4e5293357eb190e91ba20198637d8c3a1dcee46b55a7d2f761fefbb3b2d538c4fc28f4d3b49497c0899fa10d43a968771703142116ccdb28d0158a149496d4f1accd267f7197c50daa65be50f460099a82d243121f3eaec1f77e7244b8ad422ee99742a4e63f1a60f81acf445b469579b5a5401678f2bd213b308265d96ab71c9ebe56913c1eeb99d05ff1250032753fb879dcdd14381012583b842785fe0d6858553791db8768f773191fb28f491cb4a2143b0e71442bb5679755075347ed1611344ad242e2be8240bdc70ee2526b1eb95c509a2169323462ee92b4d4ba2c461c32ab97353f3286a32ef38e3dcb6d35d971f0ef7a0460780cfd4af8cea6b5c7375962b4b270d0bd7af1eae990c46e2aea6c8972f3fc9f6e0195fdfda007342a754d0a32d7aca6db167d642a7516667a693800fed87b0dd5838aafd0be2de18585bc4c2b2fa5a42f130848cb780be20669720c123abfe0c7a283e70d15b7d9eccb0451c3b2102ce5d87b8da5a8c88f5679cbcf51295478d9a133c85efb0e50309e67754e21b9582e09a88d8cf946eff7769cedbbf1781f94aca031227128d02508580c23295cb9455b0160d26422f9849bd18ca02140fbd65d2c2bdc1033f933ae69132d26b29881ce45b4e43a8cb308ca44bf45b8b113e09e442556867adfa1e434ca3237cca20d8c4cab953ab32f373cce4d7431be78a19984e145b0cc4f4e4e746b60bc7108b966d0b9802f0b6d40ad2e6860cb6f92f3d9d83c8181704e216e3b939087820a74b3c2f2179203351e443dc61e8a7ffbaeeff4b9d9cd8d6a41cc3b94531e754bc595aabf8f9c2fe78625ecee07ded4b27c719f2877097de53159fca78ac3cba9fb69a31c4b8ba1f1f7bbb070a66a85088ee4d42e3f7ae18c8b7e6e9f84e6c015017942410c0864866733b2898c1bfce1284494bd2123cd389cc49d1c5e53b686c9fa6af025837ac352f84c6a2c62d71eb1c4ce461980a650e21bde7573df3ba1f4f02c718722a6adafd9ee808c1fe3d4d4b151ab8d4ef2a852c621d6fc63a34ae33f906a2588fcb9971ac012de6a47defa4810733094471c878d746029fb9ab6ebbbb936708fcc81f2628a83dca4e8267051bbd70dc81c227f74f700ab4389f1d3b0a1e71fd3ed8f077dbfd6b5f9b9b76d634577c6d1bf495151efd5fc5ebd069fdce282f6a53bc244b2bd2b0f587eee57c2e0a38e3652f71fe088a0a177ae912c6d5b89b83c78a8d09ee36e9a876339aa9067a0bc52c0cb6644c5e3475210601e0b49fea456e15bf6c37f6d7800f496998c2812ff3ae9ea0b237fdeb832bf2cf4318c60352d06d4a10ed1b0561e337d", &(0x7f0000001140)="e17805dd5c678f57490f1d3c8fbdf62c5173eee10ffdcaaeeb2f9fc758154228b98b6d9572d64b174f3ca1457812dd7d3fdda4d43ee91feeb3ddc7748338f78471b2db4d5821c2f027e43b3b24"}}, &(0x7f0000001200)) 2018/03/08 08:22:34 executing program 4: sched_rr_get_interval(0x0, &(0x7f0000000180)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x2, 0x3, 0x1, 0xfffffffffffffffc}, 0x3, 0x61b4, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x80, 0x2, 0x1}) 2018/03/08 08:22:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x1ff, 0x0, 0x0, 0x3cb, []}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) readahead(r0, 0x9, 0xfffffffffffffffc) 2018/03/08 08:22:34 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0xffffffffffffff01}, 0x0, 0x8}) 2018/03/08 08:22:34 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@empty, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r4}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) r5 = syz_open_procfs(r3, &(0x7f00000000c0)='stat\x00') sendmsg$nl_generic(r5, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0xb0, 0x40, 0x100, 0x70bd26, 0x25dfdbfc, {0x19}, [@typed={0xc, 0x83, @fd=r0}, @generic="32c4b8a4db83520236cf4dd9691cd00da9adb2ec3baf2bf57e15f7ccca367815280d2a56dcb1c7242b473577a2dab8507c68528a39f39b8f96474523f2715ca95ad59a7d0b86078a1f02745b0d4ffc17c378446eff5fb3028812d8e2362eebfaa7a41325b20adfbe678e03a8b7da3a1259648840194eb1605f9102f78b6e99b5fff41dc80a82ff575aba774d21"]}, 0xb0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) getpeername(r5, &(0x7f0000000540)=@un=@file, &(0x7f00000005c0)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ftruncate(r0, 0xc07c) 2018/03/08 08:22:34 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) clock_gettime(0x0, &(0x7f0000005d40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005bc0)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @empty}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000001200)=""/241, 0xf1}, {&(0x7f0000001300)=""/242, 0xf2}, {&(0x7f0000001400)=""/249, 0xf9}, {&(0x7f0000000140)=""/72, 0x48}, {&(0x7f0000001500)=""/16, 0x10}, {&(0x7f0000001540)=""/170, 0xaa}, {&(0x7f0000001600)=""/193, 0xc1}, {&(0x7f0000001700)=""/119, 0x77}], 0xa, &(0x7f0000001840), 0x0, 0xfffffffffffffff9}, 0xfffffffffffff000}, {{&(0x7f0000001880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001900)=""/77, 0x4d}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000001980)=""/196, 0xc4}, {&(0x7f0000001a80)=""/16, 0x10}, {&(0x7f0000001ac0)=""/77, 0x4d}, {&(0x7f0000001b40)=""/25, 0x19}, {&(0x7f0000001b80)=""/101, 0x65}], 0x7, &(0x7f0000001c80)=""/89, 0x59, 0xeb}, 0x1}, {{&(0x7f0000001d00)=@rc, 0x80, &(0x7f0000002140)=[{&(0x7f0000001d80)=""/147, 0x93}, {&(0x7f0000001e40)=""/250, 0xfa}, {&(0x7f0000001f40)=""/244, 0xf4}, {&(0x7f0000002040)=""/83, 0x53}, {&(0x7f00000020c0)=""/87, 0x57}], 0x5, &(0x7f00000021c0)=""/110, 0x6e, 0x3}, 0x3}, {{&(0x7f0000002240)=@rc, 0x80, &(0x7f0000002440)=[{&(0x7f00000022c0)=""/41, 0x29}, {&(0x7f0000002300)=""/108, 0x6c}, {&(0x7f0000002380)=""/170, 0xaa}], 0x3, 0x0, 0x0, 0x7}, 0xa16}, {{&(0x7f0000003500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/208, 0xd0}, {&(0x7f0000004680)=""/188, 0xbc}, {&(0x7f0000004740)=""/223, 0xdf}, {&(0x7f0000004840)=""/246, 0xf6}, {&(0x7f0000004940)=""/104, 0x68}, {&(0x7f00000049c0)=""/4096, 0x1000}], 0x7, &(0x7f0000005a40)=""/84, 0x54, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000005ac0)=""/70, 0x46}], 0x1, &(0x7f0000005b40)=""/117, 0x75}, 0x9}], 0x6, 0x12041, &(0x7f0000005d80)={r1, r2+10000000}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000005dc0)={@empty, r3}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000001840)=[]}, 0x0) 2018/03/08 08:22:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10}, 0x2c) r0 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000000040)={0x40, 0x84, 0xffffffff, 0x8}) 2018/03/08 08:22:34 executing program 3: socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002}) write$fuse(0xffffffffffffffff, &(0x7f0000000000)={0x12, 0x0, 0xa, @fuse_notify_poll_wakeup_out={0x9}}, 0x12) 2018/03/08 08:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x800000000000120, 0x1000000000000009, 0x1}, 0xffffffffffffff8d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) r2 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x7, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/08 08:22:34 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) fcntl$setstatus(r1, 0x4, 0x4004) sendfile(r0, r1, &(0x7f0000000240), 0x80000000000001) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x6f, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@generic={0x1, 0x5, 0x20}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)=0x100000000) 2018/03/08 08:22:34 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000480)={@remote, 0x0}, &(0x7f00000004c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'ip6gretap0\x00', r1}) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r2}, 0xfffffffffffffdf8) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000000)={0xc7, &(0x7f0000000100)=""/199}) 2018/03/08 08:22:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) dup3(r1, r2, 0x20000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2}) 2018/03/08 08:22:34 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/08 08:22:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d4000000ffff003271000040000000004b3d389a0200000084f75cd3cb5af4c779aff39306f028282604477f3dd8afbe812c4e9ca42dcfe2fd704161a0b52eb102631a69e63ed0de73e69abf12df2ea1ff016945adc1911ae7a90afff7199fc44ce822bc449b0cd5546f29592d992615ead0c466390c7b1b58fc60a7c669438a14b37b163bbcd529768188c5054672c4f0b7ef572b7d8330c6679182476498034a8ab02782f5eca8ad2476d1b744a55a02b35c1bd62b5e4576beef8f3f7eb5f482be9aec2cf15eeda0b0a0d48d23f5d64e2a640adbbf43f0faedee0cd43a6910087bcb3dc7b4127bc93abf"]) socketpair(0x1, 0xb, 0x1f, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000100)=0x1d, 0x4) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) [ 100.695206] audit: type=1400 audit(1520497354.782:77): avc: denied { ioctl } for pid=16186 comm="syz-executor6" path="socket:[48689]" dev="sockfs" ino=48689 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/08 08:22:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x10800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x40, 0x5, 0x1ff, 0x6bc5, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x53, "8665badcd50206edfcef6fd9e5272dd54e79cf6ff5cd7c7d7f8244d813b73d31750e77d68f21745598ac23d8c997309995a0b9694c628286b6429a75de7727cee06a796d18b589eaa5075b29047d69af7daaf2"}, &(0x7f00000001c0)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xe3, 0xffffffffffffffc1}, &(0x7f00000002c0)=0x90) 2018/03/08 08:22:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="a8", 0x1}]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200180, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@generic={0x0, 0x3, 0x1f}) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x102) getpeername$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000580)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xffffff41) 2018/03/08 08:22:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)=0x2) 2018/03/08 08:22:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000003c0)={{0x5, 0x2, 0x9be4, 0x7, "47a62951bf0f1c28922e9e16f51b3770e62eeb3a899be8343211e0cfe59cfa1d2f2270856d08a5356a2b3abc", 0x91}, 0x0, 0x0, 0x1ff, r2, 0xf3, 0xc65, "65c9215589650a2f307573407afdb5999103d935956ff161f9027b725316eba25ca55b32c8e10bb9861d7e51ce96091d0b87fd6024a0cba475fa94b9a9e42fbc", &(0x7f0000000500)='-!#\x00', 0x4, [], [0x101, 0x4, 0x3]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r3 = accept$alg(r0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003100)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x580, 0xfffffffffffffff7, "088c93a11a1a9448bec7614e336433053ad6cdc7980940665741094fed6c15954373f9076b7c8bf244aed09733cbc03fa8dd5fb5e016913acc16ccb9a10482"}, 0x60, &(0x7f0000001600)=[], 0x0, &(0x7f0000001680)={0x10}, 0x10}], 0x1, 0x0) write$vnet(r3, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000000280)=""/195}}, 0x11d) [ 100.724370] audit: type=1400 audit(1520497354.782:78): avc: denied { getopt } for pid=16186 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_crypto_socket permissive=1 2018/03/08 08:22:34 executing program 1: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x100000021, 0x8400000000000, 0xffffffff00000005, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000008c0)="beac863336f1321e43391b1ba5965146854f6090778b883f12664b2d91e1d33f797d47abcb1b7fb6604c0a2a43b8dd01e138ff3b029ece80211d4b42f229fe542c5164c8c26cfe21becaacd2f336d1b917e8e30ef8740a6fd7e098c03640bde47595ea") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) io_setup(0xfff, &(0x7f0000000000)=0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) r4 = syz_open_dev$midi(&(0x7f00000007c0)='/dev/midi#\x00', 0x9a, 0x80000000000041) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x400, 0x0) r6 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x57b21a62, 0x2) io_submit(r2, 0x5, &(0x7f0000000700)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x1f, r1, &(0x7f0000000180)="89124824ddefd4edfba7df821aa6814cdd147df706d71805eb042215b479cf15be1e1258d6e32ad6d99050746e5493860de6333462ec53f849b2e0ea9cbb24efcf76548e406b713b68d6716b4d07c9066615b6c3dc33c346bc723f57be8bcbc378edc4e1765ece8a1a42c2bc0e26d20f8187e3ff2304df0b9f33dbe30f2f975aeb4f93c37e8b0e7ad2d189447753d9c4f0f1bf0d1c4b4cd4357d6404e48f04282552bd3b93ca6517f60d19d7b108079b2358413b9bf4686a4311efe39a9df55f8250", 0xc2, 0xfe2c, 0x0, 0x0, r1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000280)="e51b0b0483c7eb8e3fb7b34b680217ee72e155e4dfed517c9b963148a05374b1ecf76786bc2d545410df423c264d66b8b7cc3e79ae14d02219e48f532709fe2305de7179174bcaeabd7882ea64967de63cd9040c92de80452cb0e9518f28c1df704543c5c8cad41ec96374c975e3bd8410c6867f9d2a63ac8b0390df8caeae9e82f2bda8a322ac4304c58d405e27a820888f6ff1617c0df10461ddcb761809cc0d3bd77dc16b3023d4d0720420372ad8e14f22226c34070256ec8c4660ba4938c5fe9a343d76b0f61cdb65e6a9e8ca4b04259f41594f6f3e10f2a6a3fa0f3741e9a197f1426178a58fa7ad62", 0xec, 0xfffffffffffffff8, 0x0, 0xb5e5ae1f7274caf1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000000380)="17413347fe7aa12bd383f90c5260b2bec82e8dd5d2df1bb9e80245e0d0f316fb53aa7d55544593dba509a45149b47c0e9e1722973ca1f9b577b6a423f9222da2bd6357a2c13855d829e05d4c32129691e8177ae5b89d1faa06cc1364ab2b2f1e36d015e9897a449aa0fe003342386dcfcc34a476548b250a8c0e1e3660d88bc21b79f995c0a90eb065", 0x89, 0x7fff, 0x0, 0x0, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xb, 0x2, r1, &(0x7f00000004c0)="205fef89dbcdf883332335739af1b16c61b710e59bfd0fe369b200cc01cc750a91be24e8c49cd14e01ac8072b7ddf90f93abf9f05fadb999afc6504bf764321d4dfba5c47b16ca4f1e9522530217fdfed9d14753d5fdac1671ae45aa350113ee830aff04c9823e", 0x67, 0xfffffffffffffffb, 0x0, 0x0, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0xda, r0, &(0x7f00000005c0)="587abac1bc1b2c0e12bec967db6aacc6958fdd2bc64e490108723dfc5ad3091aba403714b3b71fdd1b169d56d117ddcf5479e33a2780a9f0259c0bae528a24ad3fee1b6245405ffc91a08df310e18b94cc28e704df9c8c5a22a036ecf8319c7e834d2ccb5f5920dc95354307668ea5d97e467788e311e6941766b3ef2db7f75429e104a1c642be05a352ad317ff0a4c637e9c2b3f8185a8ce9477fd7fd7a1cd56e13dd9877e57fd7", 0xa8, 0x200, 0x0, 0x0, r6}]) connect$rds(r6, &(0x7f0000000440)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000800)={@ax25={0x3, {"0bd89a1988e97e"}, 0x8}, {&(0x7f0000000440)}, &(0x7f0000000740), 0x2}, 0xa0) 2018/03/08 08:22:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@empty}}, 0xe8) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x7b, "384d6f155fdd5a8f8469c593d21cda0afea0dc579e27a156723a6101720cdaaebc0a12307efb4d32627597355611ab1a0e5b53461359d5510842c3637ea36fe796ce8df5bd0aec61408a6db8ed5138d91edd02d78c62111b466193ef0441cdeb0e9930a15ca73aa92081fb7f69534aa9334e265b555f960f542d3f"}, &(0x7f0000000140)=0x9f) dup2(r0, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 08:22:34 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x200000000000000, 0x33, 0xffffffffffffffff, 0x0) syslog(0x9, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x12003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0xf6}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x48) fcntl$addseals(r0, 0x409, 0x8) futex(&(0x7f0000125000)=0xfffffffffffffffe, 0x4, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/03/08 08:22:34 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7fffffff, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x2, r2, 0x10003, 0x20}) fstat(r1, &(0x7f0000000540)) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x8, 0x20000000000000f0, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYBLOB="57427e2fb8d944d1bed24174ff07c54b362cf9800024ffa4d012d3f3f30aa671cc7ca9f0ecd396bfb75a3e12160488f2eb8f01b50f07fc3efe7c4b5af70cb69b6106edfbe397504d33f9a8fec32197ff5bfe9bfe58f12cf07c5a9d810ba9a00ff59b47d1323a6a6d1749e1a056045a2037718c5b032c2b4162c15873353eda361d4ec5c2f7f02321cda8ba4d945df4509cb017e74292aed387a61a5e981f9780ec90d28c480bfb375aa4a3829f378107fda3", @ANYPTR, @ANYPTR, @ANYPTR64], @ANYRES64=r0, @ANYPTR64, @ANYRES64=r1, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64, @ANYPTR, @ANYRES32=r1, @ANYPTR], @ANYBLOB="b3da2254db5b420400b754139be70341616ec4bcc9cc1ad9f480a22a3973683e991c40a0b7573b074fba3cb49d06545d98381d8759bc02000000c78e01da8794f108fb65d0561e8b25be39be9ff366c11d18"]], &(0x7f0000003ff6)='syzkbbler\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x1}, 0x48) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r3, 0x0, 0x9c, 0x93, &(0x7f00000001c0)="453d0418ad8c6891e14c6a2e8f58b9d2dc96ae0c554bb717141989dd8bbf9d442734290f1a3ee6f994a41df481e5ced440974feea91fd423c9f44784c9f66a16e8e9599e979d9adba4ace19914d0c27632003a6f6c802e23e9cfa4c27a738ac824e5582c10608b1cce89f1cbdc5c9dc01b4f7bf24324e383ce8ecf57b87b9f65f89c2303978bb8a4f6074a3f01e2f29108218b2dc8562a4f3cd39748", &(0x7f0000000280)=""/147, 0x7fff, 0x6bfc}, 0x28) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000180)={0x2}) 2018/03/08 08:22:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) clock_getres(0x6, &(0x7f0000000000)) 2018/03/08 08:22:34 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000e0ff1e807f942fe4b8a804000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) flock(r0, 0xbeb64d64dfff9fd) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000800180000fa0200000000000000", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010000e80000008b98c688777c035b50b32574a3bb9cc4a69109def4d7f4c8e24a87b24845d802e8a937d1bf3f282bb08181318a38b41cfc70aa5eecbfd6bef08c77a89bf6e4daac3e9cce8c80e62b2f55c517836072a8bcc5c9f9315689e8efcf5a2323683e5df9b3379154fe4cfe7e6a1217e6df6847e20653"], 0x20) close(r0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000200)={0x3, 0x800}) open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x1) 2018/03/08 08:22:34 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) remap_file_pages(&(0x7f0000710000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10050) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/08 08:22:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$sndseq(r3, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r3, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r3, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) write$eventfd(r3, &(0x7f000057bff8), 0x8) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000012c0), 0x4) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r3, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040), 0x10) write(r0, &(0x7f0000001280)="01", 0x1) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001380), &(0x7f00000013c0)=0x4) io_setup(0x2a, &(0x7f0000000080)=0x0) io_getevents(r4, 0x2, 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001200)) write$eventfd(r3, &(0x7f00006d5000), 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000001300)={'NETMAP\x00'}, &(0x7f0000001340)=0x1e) write$evdev(r3, &(0x7f0000000000)=[{}], 0x18) 2018/03/08 08:22:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/08 08:22:34 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="be45e2b806a5b1bc4138134b791ab195486bfc7929efbc7cc7b91d454f8afc6caa0a08cd0182520c5d1c6ccf5a68ef151e34479d30cea1f14e61ec8ab83275db18297bf72ef92d1d9cdc54dfb84f5a887680c0825cd4996110ccf29bd74d8280f23b90813675eeafb00b87bc6414489768a355b0bc1c446eb028b85db76e2b740ca4526cfa5db467661df0fc9a447b619b6021ae115c237dbdcb7d145644654fc720c1f5b7a5048fb4540744b343671850a0a51be8ff4fdc193c2aed1dce32877b342ac9d3b8609dc9a8801369b3b46035c17dfdeb2f49ed0725709066631674ab8ec63178ff0dc540df8ea8b2e9219c12f136faac424fcc773e4c6510617764524de85d32ce9409aebc4706fa6d6e1430a3fbf1cb7d2bb416713d7cfb38"], 0xd0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4003, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x9c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7ad}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x4}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x68f}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffc}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x8, 0x8002, 0x8, 0x7, 0x9, 0x9, 0x8a00000000000, r2}, 0x20) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x59000000000000, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) 2018/03/08 08:22:34 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fffffff, 0x4) shmat(0x0, &(0x7f0000004000/0x4000)=nil, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/03/08 08:22:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff0180c200900081001f0086dd6006f5260008110000000000000000000000000001000100000000000000000000000000014e204e2200089078"], &(0x7f0000775000)={0xffffffffffffffff, 0x0, [0x0, 0x155, 0xab6]}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffcb0a, 0x80100) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000240)={[0x1, 0x81, 0x65, 0x9, 0x3, 0x6, 0x101, 0x2, 0x8, 0x3, 0x1068, 0x10000, 0x5, 0xe3c2, 0x2, 0x5], 0x3002, 0x10}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) 2018/03/08 08:22:35 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8, 0x30, 0x7, 0x3}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x3535}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getuid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0xb65b93b, 0x6, 0x7, 0x8, "2251459c685fa1fa2f70b50775ed6c53ef917e0c96399b5cbf62af5e4cca3876d4b7b7125c3bbd12e6be6642", 0x5}, 0x0, 0x0, 0x8000, r2, 0x7fff, 0xff, "7568019248e91dd6bd746814c1ddf84a60e1126aab0b785d62451bb8a32f738261cdb5e7ff957337249ed275043a26c193c90aed1005313e3053953fbf4dacb2", &(0x7f00000000c0)='/dev/input/mice\x00', 0x10, [], [0x5, 0xff, 0xff, 0xffffffffffffffa5]}) read$eventfd(r0, &(0x7f0000000040), 0x9d) [ 100.905133] SELinux: policydb magic number 0xb8e245be does not match expected magic number 0xf97cff8c [ 100.917355] SELinux: failed to load policy 2018/03/08 08:22:35 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02000006000000009fe660ff0fb082f55d43d3dd96096a47fd748495a6eb39531bee860656dff790f81e088a84ce69d786dbf8e862bcc1a29422109405856c7b093d9e7a0aabd2eaf3a5d25071b9b7465e0e7b1074fc59be1eaef5ba17ad13b60adffddcd461e1d2d96d7ffbc698ad039a0a65e348d3da5c2a46b843a8e26a0839e6631466b2d43ed20061d6ccdad8dfea7e5570427101c0924839a858a05111806a5bbd9634a86a0f124834157c28ff87ad2d319e866ba485a19fe845c665a1"], 0x20) socket$can_bcm(0x1d, 0x2, 0x2) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=""/204, 0xcc) write$rdma_cm(r0, &(0x7f0000000040)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x90) [ 100.946462] SELinux: policydb magic number 0xb8e245be does not match expected magic number 0xf97cff8c [ 100.967200] SELinux: failed to load policy 2018/03/08 08:22:35 executing program 2: io_setup(0x7, &(0x7f0000000080)=0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1000000, 0x202100) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x7f, r1, &(0x7f0000000140), 0x0, 0x80, 0x0, 0x1, r2}, &(0x7f0000000200)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/03/08 08:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0xffd, 0x23fff) listen$netrom(r5, 0x3) r6 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x46a2, 0x6}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r7, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e22, 0x0, @empty}, 0x2, [0x3]}, 0x5c) dup2(r6, r7) 2018/03/08 08:22:35 executing program 0: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x1}) socket(0x80002, 0x80002, 0x200) 2018/03/08 08:22:35 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/03/08 08:22:35 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) ioctl$TIOCNXCL(r0, 0x540d) mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) dup3(r0, r0, 0x0) 2018/03/08 08:22:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0x14}}, {0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x8}, 0x8000, [0x1, 0x10001, 0x80000001, 0x7, 0xfffffffffffffff8, 0x0, 0x80, 0x7f]}, 0x5c) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/88, 0x58}], 0x1) r2 = fcntl$getown(r0, 0x9) sched_getaffinity(r2, 0x8, &(0x7f00000002c0)) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000180)={&(0x7f0000000100)="16c8d99b3b6204fac4bbaf90575e0722e0cd7245e508603a16fea24f3ff25e56ef340681c21e8d908a7413e6120dfade822376c45fda4af93699b74559825013b03f0808166253a8920f0a3c02ee16966accd4977f226823d7b1ee7827b526", 0x5f}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@int=0x3f, 0x4) 2018/03/08 08:22:35 executing program 7: r0 = socket(0x200000000000002, 0x80003, 0x1) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="69856e9d07df", 'irlan0\x00'}}, 0x1e) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x0) 2018/03/08 08:22:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x3ff) connect$inet6(r0, &(0x7f0000009000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0)=[], 0x0, &(0x7f0000005f78)=[]}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @empty}, 0x8) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @empty}, &(0x7f00000001c0)=0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/179) 2018/03/08 08:22:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200482, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x4, 0x20e, 0x1f}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8), 0xc) 2018/03/08 08:22:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000000080)) [ 101.217976] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/03/08 08:22:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x10000, 0xb7e5fde15a2b7247) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{}]}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/08 08:22:35 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4) inotify_rm_watch(r0, r1) 2018/03/08 08:22:35 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0xfffffffffffffbff, 0x8001, 0x100, 0x2, 0x8, r1}) 2018/03/08 08:22:35 executing program 5: r0 = socket(0x18, 0x0, 0x2) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ipddp0\x00', 0x10) 2018/03/08 08:22:35 executing program 3: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 2018/03/08 08:22:35 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000100010002000000000200000000000000000000000000000000000200fba5c56f0af676e6b89768ff7dbc28fd8adc590e17ca1cd2e3d2708e0747ade97f6c603164fb249a14da7b7492bea002641e7990d6d05002a27c31a4737b6d1dd3c66d554d1accf8032ac49d4f285a7e484f9f408f772406682ded61bb9feb61a524959ebe1ad25d49d88b163bd0188a627fe39a92b9370592fdc54ee19e100232571285db00eea1d341ff74446253e588fe399d868eb01122a514a9e63cd90850826091f527035963ff0000005f96c350ea90f8cf6381000000"], &(0x7f00009b4000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x13) 2018/03/08 08:22:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffd, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) sendmsg$rds(r0, &(0x7f0000001e80)={&(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) 2018/03/08 08:22:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000000c0)={0x7fffffff, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/03/08 08:22:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 08:22:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/109, 0x6d) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) accept$alg(0xffffffffffffffff, 0x0, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000046e000/0x200000)=nil, 0x200000, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) 2018/03/08 08:22:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) getdents(r2, &(0x7f0000000080)=""/243, 0xf3) 2018/03/08 08:22:35 executing program 7: 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, 0xffffffffffffffff, 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, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pselect6(0x278, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/08 08:22:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2000000201f) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/08 08:22:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) [ 101.315305] RDS: rds_bind could not find a transport for 0.0.0.2, load rds_tcp or rds_rdma? [ 101.347442] RDS: rds_bind could not find a transport for 0.0.0.2, load rds_tcp or rds_rdma? 2018/03/08 08:22:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) mlock2(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r2) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/171, 0xab}, &(0x7f0000000140), 0x1}, 0x20) 2018/03/08 08:22:35 executing program 5: 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$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0x0, 0x0, {0x1c}, []}, 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/08 08:22:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) pipe(&(0x7f0000000000)) 2018/03/08 08:22:35 executing program 7: syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7fff, 0x60040) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)={0x2, 0x0, [{0x6}, {}]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x1, 0x0, 0x7, 0x8]}) 2018/03/08 08:22:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) 2018/03/08 08:22:35 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) r3 = dup3(r2, r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0xfff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/08 08:22:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001700)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001740)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001840)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) r4 = getpid() accept4$unix(r0, &(0x7f0000001440)=@abs, &(0x7f00000014c0)=0x6e, 0x80000) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) sendmsg$unix(r0, &(0x7f0000001a80)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r8, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000069eab6de1bae5b4ea8294c66e5910000"], 0x90, 0x4000000}, 0x48800) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x1258, 0x3a, 0x300, 0x70bd2d, 0x25dfdbfb, {0x11}, [@typed={0xc, 0x92, @uid=r7}, @nested={0x10bc, 0x19, [@typed={0xc, 0x18, @fd=r0}, @generic="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", @generic="51dc2f9f9603e221fc2f27f90848878c859b556e96a18a2ec59964345fd4518b1cb5a67e575de6189dfe08e33508da77a8591e82c66c194965eb16a611e3fdff729f65e655049ea64b1574bdae871440725dd5cf5c40bfdc5ccae310df1e65c1695ae7850a07b3041e38b66ac44867913dd947d22f5c478d13d669a6bee6594cee325631eea7deb2c810492a0a1840ec16147b31fec0505738691271453ba989309a76c83cfbfdeff5"]}, @generic="1736a17b0b54f6fdf25eb3203aafce2d4d372df2105523084608c1ba601e81bb4d9758315cf36e464c7d9932aa185533690fe5b0187635929d45aa1aa5cb2eeeda0cf15a8bc6fcd6bc02e14c5a22f6d5c57ee7905ed95634ad815a8e10c89a7f2e4fdb742d9ec53b97b218b0", @typed={0xc, 0x2b, @ipv4=@multicast1=0xe0000001}, @nested={0x4, 0x2e, []}, @nested={0xec, 0x86, [@typed={0x1c, 0x3d, @str='wlan1securitywlan0\x00'}, @typed={0xc, 0x90, @fd=r0}, @typed={0x18, 0x49, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, @typed={0x8, 0x6a}, @typed={0xc, 0x1, @uid=r5}, @generic="d646222e2b2fe48a9f17c4e5a87cf332174bcb3393e177fa3d8bab87f0435c89cc53c4ce4b2ea1f6620da6ddf83cdda23ffff6b717e7d948007ec378", @generic="89940693a30f1c33e656445bde49749cb95968974eb16908353d3f40c16324910089e1ace921476d2b2faa1cfd194b650ecbd8d39a87882856f060b1f634badfb0c61da5", @typed={0xc, 0x91, @fd=r0}, @typed={0x8, 0x50}]}, @nested={0x14, 0x67, [@typed={0x10, 0x94, @u64=0x101}]}]}, 0x1258}, 0x1, 0x0, 0x0, 0x850}, 0x1) 2018/03/08 08:22:35 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x84101) bind$unix(r2, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xffffffffffffffda) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/08 08:22:35 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x1, 0x202d, 0x8, "b7406c8c2c6703e3410b056a2a5505f4b529e818ecd7994f4250474d847d84eae3f149c757845c03a41a701e628df2895de732316a0ee5fdf4e9a296fee72c", 0x25}, 0x60) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x80000003, 0x7, 0x0, 0x1000}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x3) 2018/03/08 08:22:35 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="18160080000000ffd164eb000004", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/03/08 08:22:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e0ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000291000)={0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) 2018/03/08 08:22:35 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = memfd_create(&(0x7f0000000040)='lo\\securityem1vboxnet0^+[\x00', 0x8000000000003) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x9, 0xfffffffffffffff7, 0x30000000000, 0x19, &(0x7f0000000080)=""/25, 0xa3, &(0x7f00000000c0)=""/163, 0x59, &(0x7f0000000180)=""/89}) sendfile(r1, r0, &(0x7f0000000240), 0x1ff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 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) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/08 08:22:35 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xc) getgroups(0x1, &(0x7f0000001440)=[0xffffffffffffffff]) r5 = gettid() lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000001540)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001580)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001680)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001740)=0x0) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001880)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001980)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000001a40)={0x0, 0x0}) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmsg$unix(r1, &(0x7f0000001cc0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="3a7d681598a5032be958182205af008caea25aa6212458fb450b17765e546d1a469fb180fd56286362d8774b7d43478f2ab764338ddf91c4e4b3592c5bf278eb9024b835b9da6a978798b8086016e7a7642a277e289d81b22cd361f30591738e7302fc7388bcea25bda687959ae1e95768903dc5ba2e2b08aa3d21cd4e36782437c1daf3f47f5f0ed5061eee026feca8401374b34f734b366965248bf3db1a35d78af1f250b3a60b80f47daba2ec77598851e221285a9c00ce25187d12a85543cf0768600c54c4293149dac20f046d195deec54b14589b8c1691ec54a4cbdcc24c0487cf289e0e38869a2c2b07586bcaf11f6c2393279bbc", 0xf8}, {&(0x7f0000001280)="ac851963ff76b4e85e9aaa7a97a146d0dd880778b8039775172c5d9af4d5840f12ac8eaed41bd092ec8930ce576d0073d45107ee563802eedafeef603e1c4008fe7e38107b34e9e9108f230126aa8999a5fb80d7", 0x54}, {&(0x7f0000000040)="82284eafc668eaea4fdbf69841e0058fa66cacaeaf02b1ee0b8209f184b3b32985ba0faf0d7a52b307e5c61e2c9a3a36ade75a2944f383c29443b3877d8e", 0x3e}], 0x4, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x150, 0x800}, 0x24000800) 2018/03/08 08:22:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=""/24, 0x18}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/250, 0xfa}, {&(0x7f00000005c0)=""/222, 0xde}], 0x4, &(0x7f0000000780)=""/85, 0x55}}], 0x2, 0x0, &(0x7f0000000dc0)={0x0, r1+30000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x6b, "6d44eed7744b387103fa4f5ba1a676ae24b4e3c4964c3d51e7e5cac4bb0d4dea51753fc272d877ccaff668b5ed7a1e7b768d72ca29242c91ded288b1e2773c68542c9075a47c23c81a7b9c7f8e619e45d3c61fc92b2059c65a1145a6f88b8e53a7fa6b8529f662b08fce66"}, &(0x7f00000000c0)=0x73) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x55, "0d3a3e6c92dc8a4d79df1dbaefc2c5b6b84335d98f0ceb2b959354f6fdad7934158287810f255ec88221a5029ff1119cdbf3c35ac64204882a7f55ef04ab9b5eb9ea308a36125b69795c255b48aae6c6d39b8a1096"}, &(0x7f0000000240)=0x5d) r4 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000280)={0x6, 0x3, 'client0\x00', 0x1, "b33fb6dfe2135734", "dc58f9619b9311831c1f13a1f81229e9c029907699923354b4d11d625587dde6", 0x7593bf4f, 0x3d0b}) 2018/03/08 08:22:35 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x9, "4ab7a1f25418520bff"}, &(0x7f0000000080)=0x2d) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) 2018/03/08 08:22:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) r1 = dup2(r0, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x42) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x52) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xa86, 0x80000001, 0x0, 0x4, 0x1, 0x36fe, 0xfffffffffffffffa, 0x8, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @empty}}, 0x2, 0x8000}, &(0x7f00000001c0)=0x90) 2018/03/08 08:22:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/08 08:22:35 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000480)="2f000000130003fd6d0000360000000007dd0700060000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x48000}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@llc={0x1a, 0xffff, 0xe327, 0x603, 0x80, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="a6c5a9b567553b561ae006346192784bc8f4e99d28893bba580fcf137a3d5d995dd3ed4187fc760c301879fe33e3de11ced73647da4600c91f6b58ac82b37bf6233855689db9f4048fe3b558d83d43d4956c7b76c5b67a7b4ee513118aaf0f82b63f8bc40cd9810439e32ddbc4f30cd0065419fa96bb1ab0447cf41f01", 0x7d}, {&(0x7f00000001c0)="418358436d9980e3e35a8fdd36b1f78c5629ba29fad7ef430cc7ccf5b4c22a00cb2205c35650f4061ba94398a27dd5c19ae0b28c19237f0a9e1af354e167175ea39f916ff1d7030b5e5219c83034eca65863fb01e52ad7aacd712bb5ec61f064dd021c98e9d3de944a2abbba9e8af32462d420916b7f3b797f85105df3a678e06ff4a3dabe497f5d7ead0ab3e753f2c6a8ba15424f52ab30f895e89225d98d05d560339d749080cab11b57a2ed84c48c4664826803dc80a47e1b54f3d51deec3eb57441531a757b409c7b8e5a341389932ad929d4f166ede66bcdeeb15e80da2547f756abdbb", 0xe6}, {&(0x7f0000000000)="f6d1c028d5784df1f5ca294a8925f6b853e1cfb76fbfa6502efed841f3a7704908fc5ac60c3f38d96f389e2cc4ebc9580f86562b", 0x34}, {&(0x7f00000002c0)="9fce928fb623fdf755bc124defeeff600717d5687cc204d6aad18074b96f0e2d750e83f965e146a18bdb69bc7c8104b3e7bdbe9cab49de6a0f5122de2685a403e7e5edfffc053a41370a038c014f0d7728d843dfc5a38202de81a6a49de5f92164872a3c637f81", 0x67}, {&(0x7f0000000340)="c985b769235dfaf34cc55f0df853a6bc69e671db467d1bef81e94a86869b7c84e113b139879b630adf376c343d396546f525f950e0f78cb033885c646aaf8c66c2593442b7e88cd97fae528178423e515edbb0f48f", 0x55}], 0x5, 0x0, 0x0, 0x40}, 0x80) 2018/03/08 08:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x20000) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/08 08:22:35 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0xffd9, &(0x7f0000000240)=0x9) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/08 08:22:35 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) 2018/03/08 08:22:35 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x101000) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x20000, 0x0) sendto$inet6(r1, &(0x7f0000000440)="c86e44b654186183059f5a76e9469997c10b96d2f53c291553f9828141bfb89ed6a03fda38743688b72c0dcdca66025011fbfea57bbcba388c66eed4179b8148a018e354148cab1c5d3d471e8b449c2a75fe6acd7400569c2ad0e8a2362a6d44521ebd8afd6953dea8134efea13dea2f8042001ce9f0e7b834fc6e0142bd5ce0a155b9c8fbbe0bbcee532237ca322051dac0528b04787fb9048e33916d360000", 0x39, 0x200000000000000, &(0x7f0000000240)={0xa, 0x4e21, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}, 0xdc}, 0xffd4) 2018/03/08 08:22:35 executing program 0: keyctl$setperm(0x5, 0x0, 0xffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x8, 0x0, 0xa000}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/150) 2018/03/08 08:22:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet6(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8, 0x200000000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/08 08:22:35 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20000) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x10000, 0xf2, 0xc000000000000000, 0x9, @time={0x0, 0x989680}, {0xfffffffffffffffc, 0x81}, {0x4, 0x20}, @raw32={[0x0, 0x2, 0xfffffffffffffffc]}}, {0x2, 0x7d6, 0x4, 0x40, @time={r4, r5+30000000}, {0x3ab, 0x100}, {0x5, 0x4}, @result={0x800000000}}, {0x7ff, 0x9, 0x8, 0x9, @time, {0x10001, 0x7fffffff}, {0x400, 0x8}, @ext={0x56, &(0x7f0000000040)="1455da6c0ed0bed4632a8bb57ab394ec9602c6e1644e190562f6fb37fbc8ff8afa78f03d22f58d72d2722e2861ea46a0ac516d31c8de6994e85841568352a2bcab8eb6e6a242d7a8c2b7cbd6f73ebce8665ae83432d3"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/08 08:22:35 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)) 2018/03/08 08:22:35 executing program 3: r0 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x8030, r0, 0xfffffffffffffffc) fcntl$addseals(r0, 0x409, 0xa) 2018/03/08 08:22:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x4000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000540)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000700)) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x17, &(0x7f00000004c0)={0x32, 0x8, 0x81, 0x4}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000680)=[0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f00000006c0)=[r5, r6, r7]) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000740)=[@in6={0xa, 0x4e20, 0xb4ab, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x58) r8 = dup2(r0, r0) sendmsg$rds(r8, &(0x7f0000000400)={&(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/168, 0xa8}, {&(0x7f0000000140)=""/105, 0x69}, {&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/72, 0x48}], 0x4, 0x0, 0x0, 0x40000}, 0x20040005) 2018/03/08 08:22:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) pwritev(r1, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) write$selinux_create(r1, &(0x7f0000613fb9)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6465766963655f743a734166617601302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a7330200000202e2f66"], 0x47) r2 = dup3(r0, r0, 0x80000) sendmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="fbaea06fdbadda5c8c9e9bbf64ba50820d9fd9c3844d8c8d6ecf8e6d0321ddde68aadb8f7a18511d0b864cfa427504384bb82e156d3641cbfcb6b8e3d471e528e589662ed2d7878716cf6c519ee21983e50cd2cef2ca649d50ad0770fb6a4ad334b635a547f5bc3a5e41761dbb03bda32fa78ae348771bb4cc03ce42bb1fd0e68a97bc3e5c8d936c000a5ac5c61d4133ccd4ada4163e403fb6d3f0f54ea5814e4510109df905a6570908b50e100a4f9aa9a71bfa60dab2843d83b0f4b24eee1c42b5bf23", 0xc4}, {&(0x7f00000001c0)="cd187d0a6cb49841069c02781a3e198711f59db2f64d681c9a92e4804bbf616bac1ab9a99317fbc157e06568a365d3e7f4ebd100dfb03d44f3618947b2e20f4851d75f470557ad5f1e8d8291e248d9eabf2390a11bc3bfeb677db4ab25446809ee2c76b496f30ff63cf0a4c04c2d183040edee35181bce09b77aab16d3222b55956b684df99c26b2ae376634e51bf0927e95cde1d0b50546dda4e66adbb92dc6a8e7809433bc3e400a57f8247f67fe11b4807f95ccf6b714ff1c6b254569c72dec5c834b8e7b074a6d2f", 0xca}, {&(0x7f00000002c0)="f4fe63a681bc8014da8b431acf79e580883f8a3dc609e25ae9b68811c845ef1bf75c91f068016d27b40849bedbb451ae598953cda941ceea97e48c45bd97517aba6dbf7ad2b96bb84cbb8cf587ff51be2c9cbeb6a9c2d5fffa16633a596c03076fa594ce810ffd", 0x67}, {&(0x7f0000000340)="e4af4f0cf0804f5482be9907c9a50b9b818ca37cc924d0121bcef2e31747a952cae95ac240f516d890eb508caa8130069d53ececa0f599b067aaca7fefdc23a61e638b473ee1365562", 0x49}, {&(0x7f00000003c0)="2b75f2c6937291da23bdba8c668a2bca0c84d06dead8505877a9e506a4c0c8caee0a3468a1347056c9ea44bf2e5f06ba5417b60f0136dd1c1e7202d4b3f97f4f2fbf06cb900e6cbc4c4ad4993ab2a009f8e9133b2f62edec7253b88095c6d6eb2e978bec66796e5c9db486b84f7a0aefdb16b6e9cbe520d3e5fdfc24c03e514d2ac743e444700b06620b5cdb91a1016f8275449d2c53045d2b482f0db817fa52e6d2", 0xa2}], 0x5, 0x0, 0x0, 0x4}, 0x4000010) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/03/08 08:22:35 executing program 1: 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, 0xfffffffffffffffd, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x80000001, &(0x7f0000ffc000/0x1000)=nil, 0x4) 2018/03/08 08:22:35 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x0}, {}, {}, {}]}) r2 = add_key(&(0x7f0000000480)='id_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="261bc89f9d1e885dff3fee14333944252f81d1185d86aacc0318430a865aad9f5d", 0x21, 0xfffffffffffffffc) keyctl$clear(0x7, r2) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000380)={r1, 0x2, &(0x7f0000000280)=[0x692683c4, 0x0], &(0x7f00000002c0)=[0xffffffff00000001, 0xffffffffffff8001], 0x1, 0x2, 0x2, &(0x7f0000000300)=[0x9, 0x2], &(0x7f0000000340)=[0x8, 0x3ff, 0xfff, 0x7, 0x2, 0x0]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) read(r3, &(0x7f0000000080)=""/220, 0xdc) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x8}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000003c0)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000440)) sched_setparam(r4, &(0x7f0000000400)=0x3) write$selinux_user(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="7379737465030000006f626a6563745f723a636572745f743a"], 0x19) 2018/03/08 08:22:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x107}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x8000}) 2018/03/08 08:22:35 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x800, 0x6, "8fa22371f43959ecdc580a1f074e225f413ccec462869093b54796e548ae396434f26c9471dca322eb56269e53bf5dfc17ad8fa94bab8da41aab3872610db3", 0x3c}, 0xffffffffffffff53) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x303000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9, 0xc5a, 0x0, 0x1f, 0x17, 0x0, "20d4a6d0423929fe81b1b219bd6e6c5ef6827f81911233e61e2c87418dc62607f35281181bd587eea1dc2b93b684449c31af9715b9b2c2bb0f11c3f0d475255a", "6785144944f29a499d57cab1fbfe719a265cefdbdd9d175c96c05bf8ffb571b864efc1db90a76a7cde777863350dab0f9ef8aa58af33791b4f00e90ba8e8fb0c", "f9f40ca28dac01ada5b02181d4ebbd1bc385d28e9a56a636d7657165f8e0fcec", [0x6, 0x3ff]}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x17, 0x95, &(0x7f0000000240)="d9eebfdfbccd9b1c7fc04c871a128279d27149ccc7e11c4ca2826efa75babc063bc0b4b9d458ff9d7d09ccb62fccff52fc60a88cef9b5740bbb98de511e9b99385ce735cc981b8acd5622b4b10881bccd8cc10b91e02a47e60d271621efa93d18757270dfa9c09f01d71aeb6ea1ff8e3bc40b78849ec3462038f0b1bf7ff8c55db7b283ce1b5bf0768612d1c0e9cc5b108f42bb4cb"}) 2018/03/08 08:22:35 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x4180) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x6, 0x9, 0x200}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) [ 101.784228] audit: type=1400 audit(1520497355.871:79): avc: denied { read } for pid=16450 comm="syz-executor7" path="socket:[49126]" dev="sockfs" ino=49126 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/08 08:22:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/08 08:22:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x5, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000e4ef0a)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x10ff) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000d2a000)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x10) 2018/03/08 08:22:36 executing program 7: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000033c000)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x2, 0x4) 2018/03/08 08:22:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="b115f99158e3c3483416d1f4f8e7c5181f57bd3c1df7ab2dc400a21d4a78beaf44fbf2eae988e0d3b76813bd5f53f3fd48e594f0d39f75576044ca587c07b0525829845e240a5e90e7436b3482a4cf751d72ec325947b6e090bb78869c6921de2a930e4096577dc6a36958105679400bea3544f7e7a8a2c7be2de9d567ae673d001bfed1f3a45dda35f9feffda320ca3f54c0ad7a672267e0851add430daa6c5a3ea09300c3bd18634206f193b27da9b592d07c8e8dbbe8fba308076a0950799797fc6dfaaa977a3f01f") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000240)={0xfffffffffffffffe}) 2018/03/08 08:22:36 executing program 2: prctl$setname(0xf, &(0x7f0000000000)='md5sum}em1^vmnet1vmnet1*)proc(\\\x00') r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/03/08 08:22:36 executing program 3: r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="639538da52afbc5e4230caf9fc35bb7928557f2b7e8596b169b4e5ba91fc6d8f6700f82f4f5b6e57df356794f68d90721bafba263607973c6683431d6cfe48ea4095a4a8e045b83908cad7afaad7feef24b130ef68a856d2d766d86f4b7a04b11869e3a606c6ad3d26cefbbc134d0181b2b3ee63da1589be2789a99a8d5777bfce11dd2e1d2e5edb0486911ef0e9f45c677f5a453d339c796f", 0x99, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc), 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/08 08:22:36 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7b}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x100000001}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000064b000)=""/128, 0x80) 2018/03/08 08:22:36 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) [ 101.867935] audit: type=1400 audit(1520497355.955:80): avc: denied { attach_queue } for pid=16460 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/08 08:22:36 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x400, 0x200000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000380)=0x4, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00b<']}) 2018/03/08 08:22:36 executing program 4: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) rt_sigqueueinfo(r0, 0x0, &(0x7f000000f000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20200, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r2, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000180)=0x30) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) 2018/03/08 08:22:36 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) sysfs$2(0x2, 0xfff, &(0x7f0000000000)=""/177) ppoll(&(0x7f00006ae000)=[{r0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) 2018/03/08 08:22:36 executing program 3: clone(0x0, &(0x7f0000000040)="5804f9a10eac6c8f74f0d3586422b831eba3da38ae1ee74c04d95a29f4e294eba9e56c8a387fd6e6c98c62824ea1c8", &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027dfff)) clone(0x140000, &(0x7f0000000080)="e6cdb6743d569aabef0ebf36def6b2ad709f4d317d96bbfcfd1454ad46fd2c7bbdb591008a3e2866db21459f0f026627d084f5f13cb6ce65aea7c3038be82ca7ca12fa8ccdce920e060dd5", &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)="696dd6bc740f645e3713db1cf190485eefa691483899b78ac576164237bfeb2dd40940f50a7bee3734aeafc52e6ff033f688f1bdc82d2aeebf63890d72ea5afb8a139f74604fcd6e20ab1d4f300a8fe1cdbc825e71cca3685daf260524122b00d7a957b24c074382d76e7fab512dd2327a524a9e2f6f692018f1f296c320fbf5a0f1d7fedb4945d97c7f80e9df06773d99c23c68aa10dbb7928fe3328d757191d0305e88880a36220ce130d8a245d7090f09680b69301bad509032d04b9f705e5c760569749ed77e3cbf74537f53f8cbbcfdfd289d80c93c6f370f1933cd91d64cfcc9a6e0a25486ba1ed104fbab") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) ioprio_get$pid(0x2, r0) 2018/03/08 08:22:36 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x400, 0x18}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r1, &(0x7f0000000080), 0x7ff) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) 2018/03/08 08:22:36 executing program 2: socketpair(0x12, 0xf, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(r0, 0xae9a) 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(0xffffffffffffffff, &(0x7f0000efff6a)=ANY=[@ANYBLOB], 0x0) 2018/03/08 08:22:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x80000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4a000) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='vboxnet1security\x00', 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000480)=[{&(0x7f00000002c0)="b0e1b36f4bcf21d7f2b3da6003f090f2c2382e88a41e6251b8da854b4c51ec0f7a8d4ca61df33e0b2c3612db6bfc9b61fd7d2c989b723012af840bb7d25486b440bd7b9ea05d5771d7c6b0332b4ffa5f0ba0ac16055e546ac4eafd28e8c38972fe287cf3cedaba18e8ca6f5b349704a8fd186489e89a8a77801ad69899e8837af2a749ba1a53ae4c638d484970e42763b8520014de9c38a90aed363c7c291755362f8bcd1ba2d1678025cb4e955dede19554a92a0ecd", 0xb6}, {&(0x7f0000000380)="d09f1f41e8ddb0c5", 0x8}, {&(0x7f00000003c0)="41f40da8f020d870fa57ba57386735c508a62e22472e398f0f2088da5816d1f82aea6bfac061c6ab852c1ce6bf771c92df7a7aa2d589e0d4a8306022d89389cb77d884c482f5cc04467c2b0464310746f3f06f3ea98b9fdbbcc2c8a5bcb0293cffcfedf815c1cf1fa01cf7dd2b0721cf679e0e62e05811341e5f9fa577481fd83823a0fd5174b5b332c2154c5663cd0593e6c06e22", 0x95}], 0x3, r2) r3 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="60f547bdc559c4db91dc5da518d1ca61f5b2541457379ae531d649826ffd558e4cd92df9f769a8485cecfc0edfe4746e429fc34a4eaeee2f0b63310302c88018eba70664f292716d790d3541af21", 0x4e, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f0000000100)="91c1be80171a4f4e5d770ba7f39d47886de4594a6dd8dd66f8ccbe101e2edcb4b060fa0ffe7231183297a1ac69dfa8d4f8e386de0e624eaf47e1e986aee87d2ade548e749d11640cc7a7f6871fef98a035bec5ad10cf73dc4f6b276f103fb48b9db18def3051ae33a8814a80e67f2b8240e62be0f8d36ec900f7dcd5221e91e8fc9369744cf6bbe4a3eddc1f42ea0836a147c4a01b089a", 0x97, r3) r4 = dup2(r0, r1) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/03/08 08:22:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x0, &(0x7f0000000140)={0x5}, 0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) pause() syz_open_dev$sndmidi(&(0x7f0000001280)='/dev/snd/midiC#D#\x00', 0x0, 0x420040) syz_open_dev$loop(&(0x7f0000001240)='/dev/loop#\x00', 0x4, 0x200000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@hopopts={0xff, 0x0, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x10) open_by_handle_at(r0, &(0x7f00000001c0)={0x1008, 0x40, "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"}, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001200)=0x2, 0x4) 2018/03/08 08:22:36 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x424200) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x40}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)=[]}, 0x0) 2018/03/08 08:22:36 executing program 4: socket$inet(0x2, 0x3, 0x3) r0 = memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/raw\x00') sendfile(r0, r3, &(0x7f00006dbff8), 0xffffffc2) 2018/03/08 08:22:36 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002, @empty}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000880)={r5, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r6, r0}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r3, 0x8000008) 2018/03/08 08:22:36 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="0401000010002342000000000000000063000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000000100)="09121e4d98d2d4af3be26448ab46f57ce5942608d12de1b02fa0ccd3f3470cc7d49faaf6c0d30b5f8444a2156ead4356856c6ac3751109192e53c6926624e5067f39ced96484f6c346eb9917dedb0c92354e8df1e82dcf7b5f50b73447a3b683ef8483026c5b025b3e44fe706719a3", 0x6f}, {&(0x7f0000000180)="969b60c37b1a1184b8f6426e7f584d42ba1d68e44b2a210d5ceff89d4ddc0968056506555d045006c6d557ac87eb1f29913057638acec939a62d9c0a21860367a76d7fe1e6d42597cd437c8f4db9549f5ef6a97e7eca2478ff3e4f5c87e564ed003b9ce505bcc235844563ed6bbdc5b475f5e69945b93cc852c3b0c5980a4d3872e41d5f6de5f09434eea1430cd810f0dd9857308883aedbb4fbb2c1a588f0d7a721802ef0e409cd9a8209c0f366ceb50835235a45e295e2f2b5192a5615125abb5f1819e46bd0581a0f5f27278d661182d0cd99d523c1a173041c39", 0xdc}, {&(0x7f0000000280)="5107da939681dcacfdbc92fb7e0fdd94081dcbf0a9221352b974debd4a0051fdb78d88ede536052f13d103b94da81df2fa5941b741a5f2ac44ef5394a92a4b829e4d41648876de21bb878c362108171ea1afbf621c56b6e6bb6e528afe1b892db588d9503ef63080c957c5e7e487acfe07bf2b333f8f0535509fb0256d9eac03a6556471d9537ac0d87e13afaa961246c0bc263f91cf96ec41afaf7f077b77535be763e85fdcf18408b00d247d0102f60b8c950c9cb7f4f593ab356b24899f804c9b9f9bb55ba97c55d044520a7b93b30db2d1b79e5c1c7d38ed0daf5b3dba3103", 0xe1}, {&(0x7f00000003c0)="1f861092c7b82d8e521c1c319c96873971425e2ebbdef555a26b0efb189c11709c97812910bbc5760aa2835bb8ea6425272b68568ce8e021daa7c4055a799d44d4c2d604c3815941b2b0910c18d156377faeb94264b358731928faec737766c3042d52ae0bdb98b5e5fbcd105202d81b1ac80c6ca267a620a414fd15a953f03db14b492632450b2686d2a2d20c1c3a0bdbbd9af98bbe0e56354efe2ba1da9e5a8bf6bba917b90896f393edf6f9456072cc55257e9ccd356d0c4cf8721bafc5212d95efd3e7f30885072c8f67967ded18bb4beaaababeaf", 0xd7}, {&(0x7f00000004c0)="2f9f88065db3f915ed838b1a8d61eeb1fa7142f31faa91481a3325cdf5550f93af9160f8a00ded6e9da418deb3bc32719cc7fb7fe57933bdb8cbc9ce900bf13f18b4267ed4096c57d0af431f4f12e4f6e577e70c097aa9c8cd2004d8eb70c028cb480c4b909285a6561c4d5f5982622a9a9a2bd30f82d2672e08b99aa5730f5adc07a61f738db65099932412bcce68d2404f885385f937909e027670ac4e9cd11f44af6159dc6bb19c", 0xa9}, {&(0x7f0000000580)="695ff9a29fb4f2911ec71fe1e6d45e9bdfa723c9708624a0899aa528f112c2c90d5dc2c7a3de6bf025fa1b559c31e867ee060d9d3f1ddf70954687c5fb43344639235a6b8f14631614ca6f273d844cd58f5546938423b5bc1c1e563d57b17c6a74128396c230db9d8fc589e638a4f3b8dbba3d865b4fa675e848841b6b9b94f4fe4c0804ba29c1d820b4c74d7f3d33905a8e633b3aed141a576749619399aa50d27f9e2f6f411aaa320a6a15080ec5a4d6ca847e088084f833", 0xb9}, {&(0x7f0000000640)="165f23779d5aa92fc2caa35ffb19fe624a2403729a854d6732bd6855cb2f12e6a25878c0d071c834c62b770da33da6adfef8aec84e02081170d3e13c682464f596cf11c712323523583f557afc99c67e04971af231a14a80d44964b94c0bbb0bf4a3bcd8211d39e8d67a01933d72e0d125d7aa55267c66d1dbf09ecbdf678bbd2082efe0f44286bbf2980d2d31726e62a18d07afd6addf44ff808c2a0d6a0407207287aa7e1a9a7c", 0xa8}, {&(0x7f0000001540)="26f5c1d9572a32fbf1ab08288268b9e4c05b7c782d2015ddf34e0b71e45031194846a0bb49bb5171901930c234b91550b29cdc88e5d5f4e26e111b8463136a67c954ab97447f04ad7d44650e815d475f0fc92108e50380038b9ae03137b836787ac37717dd39f03093494492afb8c3715c04579c27ecd0e7c81b514d417fd8cf8463d4b1a846a35a24418f607cb974dedf9d8c78461304cfa8f1e79d15ec08554bc849719e0ebd63f0169ffda2f54b248761c58d2b4c255bb367528b24acaa6fe48f8d5b8e8d7322ab7673c7914843b281a8b2b1ff9722be6acf68e34acea41c3f261e6461c34ebf856550a191238d11dcbc8f8a4fd9143e33c11935a782e3b3721e48d58ae6eef4d1238a253e64ec548ac77f5c7f7f1b45bdbab865ea4a0c9750b081779483bd46c65b3c127f81904ef9b8dce6420eb694a5d653541ca0482ab4c9b0a7f70d13782e43a071caf6978e1c8671caed82d6b629e7b87792171f783bac59e691cc3c25f744769a6fbd13861ff0acc09cf8a58cc48748919bb473ec3235250b63756b0e1b5876dfb07dbac5e39fba3cfa0ad93d0575130efeac29b6f98acf96e35c1b13954cc8b12293f588da43fbf11ab46ee1da8d71492d65c0ef83837bc3ef757028cd4ded9ff3576a12c4afbea04230e6ebe37be73bfc5873bac025e5595efe90d086b8d271f4baa28559a74b825af7926087979885c4e962e38bd956550954712e31656263b57ccc486dbe2903e17e89abcdf241c30d14deeee7c739602da456c69ae4371e37c63aaa6330180d34b406ac26ba9ec3ce721a9e7b2b2b4a49e49cbe437b8432981c20d554c233b4af18809b23ac5e3bed975cbe83de5fc8f4207dc86131103be04bfce0d4b8248707a6aa307303b65beba0d75cccbfabf57bed6a35a6f5497c4ab00526880fbd0be15757d92036dddaf21be484198f37ffbcffb856816a84956b460c387f1a93b59a6460a7ae757e0069580c704c525bd92a0ae5012a1f1f2102f0d71cf3da1fa3afc05d38441f9a2e1ecb26ef76996167e6e58a0a2d72dc64f5703753584d9e2b6c63cd38c26d56e85dfd10ed4ea219e991175b837727953b7a100eea45516681a22eaf249683f0870f5febb0d7fb1ab79155a0352140bad20c51c760969a7838f74f62c09502c782eddbe27ad0819479d083748b12765c2fe65c84f75a0bb57a245d22cf7f5db12cb57ccf92f39d98bd9a9d0c52beadd29c9fdaece685033ade4710653a831a97fa86ece34d90552fb90bc4ed708bb01535dd7befd115a9a6ed0331820f0cf949661c92dbbaef38b6b519f5d0851dc0a7a8d08aa9010a8b59258192b6e13e39e116ad8bbe47e5d9012582d78957ec250feebe7dde2b60f812f7d1cf97a98972b0bad575dd0a5219e682181bce7891bafe4babd9910a8e31d55c72bf23907f4180db111e2631dd28e38288887662858b1e787c5386ea314993339efff83510e870c3a03aff916dc11555f712567d718322e3de7a71b060969b5ce8784184b1097bb62b800c87857cf4d7368820e8796873bb3c8f613c221b04ee7163e3fb23aafb2019493f0fd0b061bfcf958c5335e2c066a881c43c511da1793c2448da450071dfb07dc8d4aebe6368829dd6ff1eba39cec1c196467da962646d1171132a2a74e4a7f7196bfc40f4efd19fefc58b912ce2823d682f7d23ed66cd9a90f3327bfc94402d482de069534d45fe5b18124e75c262a96b93ff096109cc2c07fd5ba280fa8e96daabea0bed8ee53c053e9fd2effb6bdb9c661a0f24c7da6ff5eeae6e94f167905dab99c530915b2a16a4fa03d6ec211d57a64b70de7ee6e83024d7048b88d088c4d23d8c23be3e830123552f0a72b37857f36c8d64c515554b9b9c0cb141af0569e74ac1fd814273826ef68d6d712762d364d524a7603a04c1e256cf50d1b94d7dafde3b059606cce65a22b8e5763027338561363203ed7eba22d62569d0c694319c376bd533cfdd59691affd37d3177dd5f6e27f75bb8e55e6c02e63c27a9a43b67c8122333e7e19c838a875a5a402bee7476b2bb194df36f6f233cbee25f52d05bcd15e18803daec4fa004179b6e2c14cd311b489a5eaa39de32aa49fbae46f7fce82ec26ccdb99d93ae70d75d767d67ef5491f8f1bf674c1238e9390c8d46958b9fd1c53ebcaaf512af5617657b11926736f3ebb124110b54dedc1a8377e0643c804d95615570401c49e7f24906afb324ca4f83f48ed62d8a9505e9e0e79183a90c52107de0e4cddc569b585d1a4110f8181f1d7041650302af77697e8f4d93b18cb8a62fe9b167476d7447cc253f38aff9716ea495ff01f743927b86b130b9a146778c2a1544fb2ca5f909484a37459132d3c7bdab10610b7296b6fefe3dff63db62fe2de4d9cdd7d476a179b70ae05d83cc019497cadcbf2d86a773a4803bbe25d7718aaed947a451e3a36763238e21796e8f1dad4cb5314f12e4c8193700c28c9483cb3834aa58986c780abc448d75a54b92307d3fcdc8bd23547f5490e963304980ca91af2dd7a464cbbc49f67512af8d3792d84d9d288eabeb5792c43f73d1894130b07f291ea2539e7d2de2736346e156618d5d6e9bbecae281dfe05a9e30b8dd68319314cc5d850054bb84f79db9301aeaedd6d37c4bea8cc0ee77edaabd49b1799a570afd0686638b9be7f4df216b378d181ad53f4bf9fd1854e911753b1c30ad27972257264d042ffe0823252eaa3da27f60df9738573ab94db41f8f5330550a302e7e5898e007dd60d1a2d48883c33832a5bb23a725475bc734babf99886207607e25fe7813fcd89bd7059df557da5f0868fb1ecabbb369fc95bfc68c4fa15efa07b6d0312290163ff7976ee983f03cb097a1ac3ed59321aff7ac5587c87f7a121ac2574f177e95aa43045f16eb62cebe011f501462462a0e1952422890153b6dc59c3e2da5475983a691708e19249fdbe95d5cc8eb4f4dc325df5c92094d241b2bf01c0c962758ff46cfaf2f29a99dd07da64cb597918e9b500f966e7e6fd795e2e882d2625008d180df239da8fad58ba6ace8da200adb6b0023742cb7cc8dfe58361f263e4203c7080edcc5bf11be835421b85d102decc081b22f773f271e874d3d353291b554fb5eac38af71a0966f33302ecf025e972bf4822f8d2fb3ace999ec2998eef26d9affe3b431072cf80762756891f499ad0854794b148282f0a30494a117d403fea04126f29a540c4c6e5c122866e7218e543f5b72d1e8b1d4157d6f7623e04e4a2c8f552f22895d1745efdaf0ddf68b2215e6022937877611a705a67033b7c9aa4e9d3bcbb1b8aec38722f6ec50116e619183691e0512e45dd48541f6c941f60b92509a84a8243aca63e8f3ae4060157ce8e8aafff8b0f33b4dfd544ab18153db841063bf23a5104724330b762ebdb9e3cc11f3b0added9aa55b4c54e3c789d38bedf636a56831959ea6cf3f5ea08c022e321a63e94a228425297217f3d5d65e970b71e6b60912914f45ac98920bf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0x1000}], 0x9) r1 = syz_open_dev$vcsn(&(0x7f00000007c0)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000800)={0x2c2, 0x80000000}) 2018/03/08 08:22:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf, 0x0, 0xd308}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa00, 0x10142) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) 2018/03/08 08:22:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/111, 0x6f) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) r5 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x82101) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000280)={r5, r0, 0x6}) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0xa8000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000002c0)={r1, 0xc23, 0x2c}, 0xc) 2018/03/08 08:22:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005f5fc0)=[{0x3, 0x91}, {}, {}, {}, {}, {}, {}, {}], 0x8) r2 = getpgrp(0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioprio_set$pid(0x1, r2, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) 2018/03/08 08:22:36 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x2, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/08 08:22:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) r6 = dup2(r2, r1) r7 = syz_open_dev$mice(&(0x7f0000003340)='/dev/input/mice\x00', 0x0, 0x80) io_submit(r3, 0x4, &(0x7f00000033c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0xa, 0x5, r1, &(0x7f00000011c0)="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", 0x1000, 0xfffffffffffffffe, 0x0, 0x1, r4}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f00000021c0)="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", 0x1000, 0x30b, 0x0, 0x0, r5}, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x2, 0x80000000, r1, &(0x7f00000031c0)="0bf0e9a6af4ecb9b76e99f9f4af441a19b1c60286c16114affa6d9552db73148d76323cd67c5f13687e87af973b9fbfab9faadf10d9806044e6d6cb7e6afcbf5c3e5c880a81d5abe6b070a4c3cfea55076861326256a13e1cfab242c008d5d102ac89c98daa507bbeab608ce49ce73a7fafed87a4c305c77079b5f25d3d672b8992bf23da2480df1c1", 0x89, 0xe3d, 0x0, 0x1, r6}, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x6, 0x2, r2, &(0x7f00000032c0)="ab96a56a35a4c6e6ef67ece3a9a104c22cfe44eb6c6baeb5a036966b1fc923fb6fb247dc4a84758dd8ecc7484b3c42c4d2c764bd20a2f7a04a6338de12c2db770432a4ff25496270e24a1d7f82b423522cf8a20c177ed5d5f5152d715107a49f930ba16d05", 0x65, 0x3, 0x0, 0x1, r7}]) r8 = gettid() getpgid(r8) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f00000001c0)=""/4096) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1b0, 0x0, [{0x40000003}]}) 2018/03/08 08:22:36 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) recvmmsg(r1, &(0x7f0000006280)=[{{&(0x7f00000027c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/121, 0x79}, {&(0x7f00000038c0)=""/187, 0xbb}, {&(0x7f0000003980)=""/126, 0x7e}], 0x5, 0x0, 0x0, 0x9}, 0x100000000}, {{&(0x7f0000003a80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000002740)=""/49, 0x31}, {&(0x7f0000003b00)=""/208, 0xd0}, {&(0x7f0000003c00)=""/36, 0x24}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/233, 0xe9}], 0x5, &(0x7f0000004dc0)=""/19, 0x13, 0xfffffffffffffff9}, 0xfffffffffffffe50}, {{0x0, 0x0, &(0x7f0000005f00)=[{&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/217, 0xd9}], 0x2, &(0x7f0000005f40)=""/216, 0xd8, 0x80000001}, 0x5}, {{&(0x7f0000006040)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000061c0)=[{&(0x7f00000060c0)=""/246, 0xf6}], 0x1, &(0x7f0000006200)=""/77, 0x4d, 0x3f}, 0x57}], 0x4, 0x2000, &(0x7f0000006380)={0x0, 0x989680}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002700)={0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) process_vm_writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/130, 0x82}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f00000002c0)=""/236, 0xec}], 0x5, &(0x7f0000002680)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/84, 0x54}, {&(0x7f00000014c0)=""/63, 0x3f}, {&(0x7f0000001500)=""/117, 0x75}, {&(0x7f0000001580)=""/94, 0x5e}, {&(0x7f0000001600)=""/100, 0x64}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x7, 0x0) r3 = getpid() sched_getaffinity(r3, 0xffffffffffffffa4, &(0x7f0000002780)) 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$TCSETA(r1, 0x5402, &(0x7f0000928fec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/08 08:22:36 executing program 1: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f000039a000)=[]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x0, 0x0, "", []}, 0x10}], 0x1}, 0x0) 2018/03/08 08:22:36 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000001100)='/dev/dsp#\x00', 0x8, 0x2000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001140)=0x43, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000010c0)='/dev/snd/seq\x00', 0x0, 0x40) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r1, 0x0, 0x1) r2 = semget(0x1, 0x1, 0x294) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001080)={0xf, 0x3, 0x7, 0x1346, "5466e2b0e254e9f2ebabecfcfb075ac251de330811530375324e617d17893c68b694e8151ea0aff3faaedb0f", 0x80000001}) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001180)={0x0, 0x101}) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000080)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xe0}, 0x8001}, @in6={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3ea2}], 0x38) [ 102.169687] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=7073 sclass=netlink_xfrm_socket pig=16538 comm=syz-executor6 [ 102.187410] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=7073 sclass=netlink_xfrm_socket pig=16551 comm=syz-executor6 2018/03/08 08:22:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="0000007f8ee5c1e00cc65925a12eb51ce4d5e4baf6e5d715f3dc691f15000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/03/08 08:22:36 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x801, 0x5, 0x8, 0x1, 0x3ff, 0x100000000}, 0xffffffffffffff81}, 0xa) 2018/03/08 08:22:36 executing program 3: fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f00000002c0)=""/136, 0x15) 2018/03/08 08:22:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x83) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) close(r0) 2018/03/08 08:22:36 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) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000003581a7de1554553300f9ff0000000e00000004000000d8050000ffffffff00000000c0010000c0ff080500001805000008050000ff65ffff041a0000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009801c001000000000000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000020000000000000000000000000000000100000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736630000000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158020000000000000000000000000000000000000000000000005800686173686c696d6974000000000000000000000000000000000000000001736974300000000000000000000000000000000000000000040000000000000000000000000100000100000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x638) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="6515214a69e223f393f4fee95b39178d2985ca70fc09b1f71250384a8586d797431bdae0b4823d4f491f41d1886e16fe53824bfafd289de1b869936a5d3cabf5d884b3ef61d9f64374dbd09bc5a9b514f02a80f142d6b579bec7aac4b1e91aeb8272639de20fa910b8aea37f69fa93863bbf33feb487184cd861c060d0f0ec154089e530e160887dd403e0a42cb9f26111d272e94e86515027a8a416e5623c83", 0xa0, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x4000000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x90) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r3, r1) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x400) 2018/03/08 08:22:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000d80700003801000090040000900400000000000048020000080700000807000008070000080700000807000006000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000006000000000000004800444e50540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000003a35000800000000fe800000000000000000000000000018ff010000000000000000000000000001ffffffff00000000ffffffffffffffff00000000ff000000ff000000ffffffff65716c000000000000000000000000006970365f767469300000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600010618000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e50540000000000000000000000000000000000000000000000000000e0000002000000000000000000000000000000090000000000000000000000002b21e2ac0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000280000000000000000004800444e50540000000000000000000000000000000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000000000003925ff0000000000fe8000000000000000000000000000bb00000000000000000000000000000000ff000000ffffffffffffff00ff000000000000ffffffffff00000000ffffff007465716c3000000000000000000000007663616e300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000088000907120000000000000000000000000000001001380100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000000600000003019b0203000700c77701000180070003000000060002000100080040000200060007002800434c41535349465900000000000000000000000000000000000000000000050000000000000000000000000000000000000000000001fe8000000000000000000000000000aaffffffffff000000000000ff00000000ffffff00ffffffffff000000ff0000ff0000000000000000000000000000000062637366300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006004f0140000000000000000000000000000000300278020000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000c20c000005000000fbffffff1000000038017274000000000000000000000000000000000000000000000000000000000200000001000000ff7fffff010000002002000000000000000000000000000000000001fe8000000000000000000000000000bbfe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000aafe800000000000000000000000000019ff020000000000000000000000000001fe8000000000000000000000000000bbff02000000000000000000000000000100000000000000000000ffffffffffff000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff010000000000000000000000000001030000004800444e50540000000000000000000000000000000000000000000000000000ff020000000000000000000000000001e0000002000000000000000000000000190b0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x838) 2018/03/08 08:22:36 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa00, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000c0bffc)=0x2000000000207, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x1ff, 0xe, 0x9, 0x1a5}, {0x33c, 0x40, 0x80000001, 0x4}, {0x20, 0x100000001, 0x9, 0xffffffff7fffffff}, {0x75ac, 0x4, 0x8, 0x1}, {0x10000, 0x0, 0x2, 0xe07}, {0xea0000000, 0x0, 0x1, 0x5ed0}]}, 0x10) write(r3, &(0x7f0000e86fff), 0x0) recvmsg(r2, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x0) 2018/03/08 08:22:36 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000740)={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x101000, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x4c, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0xc8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={0x0, 0xf9cc}, &(0x7f0000000480)=0x8) r5 = syz_open_dev$sndmidi(&(0x7f0000000800)='/dev/snd/midiC#D#\x00', 0x1d, 0x8080) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000840)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000880)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00000008c0)={r6, r7}) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @empty, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="c50ddcdaae269a72fa8709430fb5346e0c58d71f06210fffa38b80ab1d8153928a578e925e71d154c2c802eda0ae7a122b9fb008ee8acd03c62e9fa4e1129ffa957b2484d56c5c4ecde90076a7e8a32961303fa5ec1c7b55a9ba0d9d7bca1a35b9b7a5b40d5a54c838eae1f4e074c34d2de358f1dca53cbfdb9cd83fe5de2f5c57dd86995c80e9a61d29f20fc154f9265b2e37875a506d7f81daa3e5d66e284611913fe1d528952e2c6cb83a3805867bbe2c389c5e80f2db89f1d9e4c0871a0f8f1c5035f879ef99f1721a0b575d3467244b97fd0010ca45175322", 0xdb}, {&(0x7f0000000200)="af286e73af0a6c7891c32a7e0e22c17ce36ea9e664bf8cb07e01cb5268126a102f071d4f3df0c0c05eeb6b366c90f76ba9dc15beb7111eb9d1698054da515ddc2b8a28e127b70a8907341df649f6c387ebb3faf55cd56ef12891d6235db807a0be1d6b08de696c2e67ffd69fe4f551c1c1b311c296afd68c89c6e0f4f27f25d545a5f85e0505bb407052e8038f6a39a33b075d", 0x93}], 0x2, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0xe849, 0x0, 0x8201, 0x5, 0x200, 0x7fff, 0x200, 0x1000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x200, 0x705, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8203, 0x7, 0x82cb, r4}}], 0x90, 0x40000}, 0x4000010) getuid() getegid() syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x40) gettid() setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000007c0)=0x66e, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@remote, @in6=@local}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0xfffffffffffffffc) r8 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r8, 0x8030ae7c, &(0x7f0000000780)) 2018/03/08 08:22:36 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000)='=', &(0x7f0000000080)=""/246}, 0x18) fstatfs(r0, &(0x7f00000001c0)=""/178) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000600)={@loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/08 08:22:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmmsg(r0, &(0x7f00000069c0)=[{{&(0x7f0000001f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003400)=""/88, 0x58}], 0x1, &(0x7f0000003500)=""/171, 0xab}}, {{&(0x7f00000035c0)=@hci, 0x80, &(0x7f0000006900)=[], 0x0, &(0x7f0000006980)=""/9, 0x9}}], 0x2, 0x10001, &(0x7f0000006b40)={0x0, 0x989680}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0xa258, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x281, 0xfffffffffffffff7, 0x6, 0xf3, 0x6, &(0x7f0000000040)='teql0\x00', 0x0, 0xfffffffffffffffd, 0x3}) semget$private(0x0, 0x4, 0x12) 2018/03/08 08:22:36 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) signalfd(r0, &(0x7f0000000000), 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x400) write$sndseq(r2, &(0x7f0000000280)=[{0x4, 0x80, 0x9, 0xc13, @time, {0x0, 0x9be}, {0x100, 0x15b0}, @ext={0xe4, &(0x7f0000000140)="851e5bc23597f46f6b50995155be95c7569c600cbcdb55cdb65b8225f5d0a82ae11c6b7e60319e45e701f2c5c0c1962bf72ac619651956902f47fdce037de4303654828238322678bb52cd57e409a01a2ec7f44db4e5f9c3144c13bc13d2ec3bbe6ce7cf4b24af7bc1fe7df2e373e7635e34c50613a98a0e09291af912a29899d7606dccffd3a588d564a16b0f701b3b40e576d0789c046281d37a35cf2428b8116f9f041a2aca2b98c6aaf5198a4b04c24c1de68608278494593d5dd26f7f24b37caeb376207ad7583b13fe93c419df43d7d38c81c606df07a5e5533b88d32f963f92c6"}}, {0x7315, 0x0, 0x100000000, 0x4, @time={0x0, 0x1c9c380}, {0x0, 0x7}, {0x3ea, 0x400}, @ext={0x30, &(0x7f0000000240)="864cc36efa5b5cba8bb144525942db354ff2cbce5964cea01e01b68898cfbbf086c609f78fec7346ff7b2ee6f26a4d0f"}}], 0x60) socketpair(0x10, 0x807, 0x3ff, &(0x7f0000000040)) 2018/03/08 08:22:36 executing program 6: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x801) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = getgid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) setresgid(r2, r3, r3) setresgid(r1, r2, r3) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000240)=""/174) sendmsg$alg(0xffffffffffffffff, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[]}, 0x0) 2018/03/08 08:22:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_names\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc300, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000080)=0x45d, 0x7) connect(r0, &(0x7f00000001c0)=@can={0x1d}, 0x80) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/200) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) 2018/03/08 08:22:36 executing program 5: r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x58, 0x0, &(0x7f0000000200)=[@acquire_done={0x40106309, r2, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000180)=[], &(0x7f00000001c0)=[0x38, 0x20, 0x18, 0x48, 0x68, 0x38]}}], 0x81, 0x0, &(0x7f0000000280)="b484d2671f58e22c03b34826c9a25618f627547b2b761e884d514c13ae89c2d7fc6f9fe6342084863fd7ebbe069ec8fbe3d70f7e64abdebc54e241ba651d79dd056c191dd9c4580818d5ad5809b069e397d7ad58fa9b9aa28ea7b095a7de9a7d979afb6b916d24fc8e33d112781d90f663e4f494990a290e0c49ab7ddd9fcbd2fb"}) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) socket(0x10, 0x80005, 0xfff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/08 08:22:36 executing program 3: 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x5a, "41d927803a8cf6fbe45232c8d5d3aedc51582ca8c6391e22d43962a873937298c01282f64a1bcffd936b469a435bd769febc3ec20b2a578ac133fca88f9540d3c5f64f59ecb24997a619756e842fbe0d04a9c4cb3b9839e163de"}, &(0x7f0000000100)=0x62) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x30, "07ce588c4c3fe19a6171c1ca1849aa17b9edb9e48b3636a284352fd32ba15a58853106a757e6269898a89dbe75ec1e09"}, &(0x7f0000000180)=0x38) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000001c0)) 2018/03/08 08:22:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b61000), 0x10) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001100)="d4", 0x1}], 0x1, &(0x7f0000001180)=[]}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000003000)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x118}}], 0x2, 0x0) 2018/03/08 08:22:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) r2 = dup(r0) sendto$ipx(r2, &(0x7f00000aaf1d)="f7", 0x1, 0x8000, &(0x7f00006f1ff0)={0x4, 0x0, 0x0, "88985abe50c4"}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) dup3(r1, r2, 0x80000) sendto$inet(r0, &(0x7f0000574fc6)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/08 08:22:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000025ffc), 0x2) write(r1, &(0x7f0000000180)="8fd7a83ccc55d899e60b5f6373fdb8093be4b4d79ec87a6473156b87bacb440badc1f500483eac4f9e41bd4a83e2588fecae3231c98b64f02f9970b5be89190d68a6abb7b79118074464af73d3105b2bf4aa170d70d8afb500031eaef6407815eb344d8a886de1b6669160558d512a15f79f9057f0918220ad086aa1f1609fde0917725c7fdf7ebf901be6119dc828864a6388b724b2ed39561e1099ca6f9996b0330ea28e67e64e0ecbe8d914070efdd9985746d26963248a7d8ecc15ba18a17bf8df29b70fd9a9fb469633e70000000000000000", 0xfffffffffffffded) write(r1, &(0x7f0000eacfff)="95", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x801, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000380)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xd3, "e26d4a41b16e0e945f3296afa3c563d42259491206c5625ea3f311455e3d478434beb93d667b75549951f79fdfed9f01d2730950444f039007c303bc8673e65aabaeb4c27b5e06962b05a670c4ca0836fc45b23bcaa88f979d4aab1873899572a6d5927021fcb93b6ea7e430de90cf1af1d48fb6e5560ae1b5c000c62499ed1841f0d8df9271be98717565ce578ecc2e48389e399085d701fa10510b8d9cdd2e8c4da895be18ebbbe8e167fe5b1561995d4d6461f38bbc5ecf471053a5dcc88232f82881cdeeec433ebf4a777cf1f6af5befe3"}, &(0x7f00000000c0)=0xdb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x9, 0x5, [0x40, 0x7, 0x3, 0x1, 0x0]}, &(0x7f0000000140)=0x12) r4 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) recvfrom$unix(r0, &(0x7f0000d4bf76)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/03/08 08:22:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x10) ioctl$void(r0, 0xc0045c77) 2018/03/08 08:22:36 executing program 5: pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x4, 0x9, 0x1, 0x1, 0x6, 0x401, 0x150, 0x100, 0x1, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x2) flock(r0, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xffffffffffffffc1, 0x5f01d5ef, 0xdcf, 0x9, 0x3, 0x0, 0x9, 0x3, 0x5b6, 0x8}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) close(r1) 2018/03/08 08:22:36 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}, r1}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000006c000000000000009500000000000000c259a23426e55beb8a876ca4fa94ea1caa24f9aea2d7ed55f15ed5e8baa3c4c6f907cde987e37519aca54321042daa7c01011ec2070008000000000000eb60"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [], r1}, 0x48) 2018/03/08 08:22:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xffff, 0x9, 0x200, 0x9, 0xffffffffffff7fff, 0x7, 0x1, 0x101, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000180)=0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffe0}, 0x8) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f000070c000)={0x2, 0x4e20, @empty}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4c000, 0x0) execveat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)=')\x00', &(0x7f00000003c0)="8173656c66242a253a00", &(0x7f00000005c0)='ppp0)-}\x00', &(0x7f0000000600)="1800", &(0x7f0000000640)='vmnet1(\x00'], &(0x7f00000007c0)=[&(0x7f00000006c0)='eth1\'\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='trustedppp0wlan0\x00', &(0x7f0000000780)='ppp0[%#,,selinux\x00'], 0x0) clock_gettime(0x0, &(0x7f0000001840)={0x0}) recvmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/234, 0xea}], 0x1, &(0x7f0000000440)=""/240, 0xf0}}, {{&(0x7f0000000540)=@rc, 0xa, &(0x7f0000001680)=[], 0x0, &(0x7f00000016c0)=""/171, 0xab}}], 0x2, 0x40000040, &(0x7f0000001880)={r3}) 2018/03/08 08:22:36 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)="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", 0x2dc}, {&(0x7f00000011c0)="c439a6127ffdc1feca188ad83e9cbfa0e0baac6122f256c44e76037da061062f18a85a74b70d788e69b89eaf8bbea55545c5fb6ea85209f5e1bb17019380f52bf4c586cc5e257c89dc50aaddbe834559872b8753df736c16f4db03c4dbb2fa459564750c93ff26a5e0a6b3bc6039e86291c93be07491afcea09e9b32447b2db64ad11f6ef4b9bfb37eb6287e443fabb95fe846ff2db6a7b897ac32a622fd317376781769020951deab01480fadbbc1a25db688067fef531c582355222c291be9362585be4780ab9479fb1872dbfade627b6032e75c8b8a116460e8aec5", 0xdd}, {&(0x7f00000014c0)="43afd01198c5fa9c4b574319d44112acc5c4a4178eac2ab6834a1746be100d99f904d5093fadcae6236444cc10440de8035daeb98e9e976d85b0c9a48fa6862d2ee9", 0x42}], 0x3, &(0x7f00000012c0)=[]}}], 0x2, 0x0) fanotify_init(0x40, 0x400) 2018/03/08 08:22:36 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000b39000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x4) 2018/03/08 08:22:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) 2018/03/08 08:22:36 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x181}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/08 08:22:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) syz_emit_ethernet(0x26, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="c5e605217cf6", [{[{0x9100, 0x1fc, 0x2, 0x4}], {0x8100, 0x3f, 0x5}}], {@can={0xc, {{0x0, 0x0, 0xf9d5, 0x4}, 0x2, 0x1, 0x0, 0x0, "8ceba2aa6e40ab9e"}}}}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x240, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000000c0)=""/67, &(0x7f00000001c0)=0x43) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/03/08 08:22:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8d, "9c8f77ea13e8698325d96d505c3653226b44e9bf496ac4a7663a018091792316ea644a3f6c3e9ca0fc4acf446f22c7b6b00fc8b5328bfaa39d0cd0d201e8204155d67330c2d818c000cb6acefeebe25a78d807641b5e42dbb3ec564c8449fa766ac465a11ecc13e255aab2359fbba4cc7035473eb31a4a3320f408031b8322f62210ad66a24148980be84efde8"}, &(0x7f0000000000)=0x95) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/08 08:22:36 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000800)=[{&(0x7f0000000100)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000140)="9181759eaf0cba72fcf23ab2b50e00d074ded0d8ff036e633912684a2c99c57366e942ac086860ff063bad36ad496c4384e1c1ce18227f74877d227d7f6643afb562455c55ab882dcd307170d349108dff9b63e192d86c96c3d3c3317550c22c91c301acedaf83716558c8b29764219bd20db44f7047ba49", 0x78}, {&(0x7f00000001c0)="9048aa89d9bacc25293f4e369d7d905b5b1086271b2cbfdba4a2c9160fda4f72d3fe8cafe4d1f19341e3aa12808836cc65deb94f1e5ad40064d8b614796674f6275d8ec53316678b1871479d16fbd41af5d7a39b7176dc151d21f95ba3c06840efac14b20b4601f2b3aa848fa82a638be15a76a96c9730cb469b39840109e8b4af832ae544fac44ccceadbd4ab1401852d4bb86b60f75ba12b85565daf39dcf785c0ee7541fe85", 0xa7}, {&(0x7f0000000280)="1cb060c3ce332aff7d8bb57ef654c771c0810c48052cbf2d0f4880bb55920b3212f6c1c7955aeabaa5590ecbd75452ebf785930fea714f4243737c8cb08d277688a5e329fa4bfa928662cd072be6947d55c77ffc138c6eaebd4581702a2fdbfd24c227be9d457cfbcf42a97745f10e2d6dc3801a4c9f4aedd8aed1ea0f741107bb0e2819272dcf62d8e5ee9ea03cfcab60842001b2523ff75831d881cc93637e4793b97493f04a78f91bb5edbfedae401fd3471a85ac0d3ee771287b37c628ab4beaf8d12a52b13c5dd16faaaff77b7c9bfdbd91ca53a1e01b57871489d815ee6516b59ebf19b818f0ecd050c6623e8119c88b223e32", 0xf6}, {&(0x7f0000000380)="ace14e92f4d72d5168e8453d80138ab8b4803a780b144ec71c327167130497c7243633847045ac8c1bf0ef2f53ff9bf9e8d35102326d03283f13451163a8b921b3a2b2875d59caf19b043f060cdcab02f751734c008e5e00758b1347630cb345be2028406e15284086bd287e024e39a45b07b2c4f50bf0aa1647419c461b67f97b3585592ca8376b82194baee77d10bbc022bf5fe9aad8f399937bbfdcfaf000d728a71b30633ea999100791660a1bf28fbc537453d948b3ef8e4e02a53a80922383f570b9e417ed8e5671c4aae1071dc40f8c543b126bca7461fad2219d26b0c80db5419b43", 0xe6}, {&(0x7f0000000480)="26ad7d45c896b87f9a6b75e2e88a3deda579901b13b54116a7b520e7b8527aafc8b6de87f7592818894753c56e09f44e4bc48b06a5c00337cd678c807afdc8f84babdb9cca9fe6f13ecea2cbb53c8b48c59ff1f81807af1e23cd174cc77e", 0x5e}, {&(0x7f0000000500)="0413be5a13e9d604d91e03aae3fe854f48f8b379e204616cf06c9372d2fc857bb0d64fe27a8d0c31d1739f1e953687e8c192052dabc27c48eddcc20857003e03a0d80ed7f631d60d5389015dad7f942ff01529361f36bf532e3cae70ec112060987dbc760ad78d7763a430d301c4e19470180d1b1dd5b9d938102c7ea32ed76c75164deb47213550d5ccfa3a62c71184b10f70bd64f4cedfcc96fa9cc94c1a26d99d7b21fff0fffe95b6ab557e98ee99e247af3098078e11b172ec42754b0884815eee230c5d2e3b325ca3dfd466929a830fd0643304970f8ab2c38a8c97b53f394395b65857fc60083c113b78", 0xed}, {&(0x7f0000000600)="64f5093da5ef6c7f0148c5e22ca4ca2bf05e7b3eb012d11fa00bf31edeae050053b58f36fd8c54cf82e628b0f7811050ee388d36348c6cbd16ed2ae59e8720c3a2ad223d63e71255306705f80f6341c2a2d9b0c2592d46bb641c3fdef4755a297d16e6e97280b05289af06105fb777702f33301b3513cb39b7", 0x79}, {&(0x7f0000001040)="89afff4b1196ecacc42082bd1c4b978be59fe82904685198971069577914e0ead5218993d9eeb4b7b39407ae1bb0855b2527e39933939efdbd573a74af8f028bf5e346a140b3ba555c571bf0f1d7263cd1dbb9bc4187aaead8163ab4fa1ecd05e73f1cbdfff813cf61935e8df051bf27cd5dc4eb5321f0f4d47b453a225c1f1706fe9cf8612aa13315b7547e07c56ebe7ead7fb154a012724f053ca8eb1a6cbea7cab6e1b7d06aef96516654e7c6552bdad63028b5c80993162e56b56d59ca39ee1f01765f9bb2c394dcf58fa38a7e79ab609c50190f4d88be0802cd0393ff0ad0ad4cee898742caa9da60dd64de32338ba573af472d91d440fc5c56b52ca7b3b0f35e3dc7b928e7a9fe3a7537292338155cab84c6c26c3b8f3fad8eefeebf36a97ad56f12c6fa57c642d2e6a067f1a2f32c22c89779c6c38faac6ddbb6e3a87b8d3a677c923a9c733dc8ef9c8decbb1fbe2f56702d83177cb672ea967557c5710d3a09b50b2a0b705f6ebf38d322efa838a6ef42a740e61bba9b594ddc51eb9612f25d570043060b1386f131aeff219b3d04bb61f3bc71c5415a8547c9d7c1914fc466e4b37e7c1a3e70dcbb99d8d58011d16bf66392f5812a3ae95901923f90baf3cc3c238d8daf84a33eec4f70b8ec47bb6b6b598de487aec33f2f0acc68fb5235516b40e188a2ead7482ce4c59e136747777dfe802807bbbab7f7d70d250113aab7302fcbcc7d1cd512bd99c5458aa3204ae2bff475e1b366af78c255409d79c7d6f2674e4a99f765103bf57f3b7460dbb9712eb77bdb0f4888e4bbca6d09768864b46ad5fb035105a18676b744be66f4b17a6fd53c5fd47a8c7b06d805560fb2d06fdee85f6974e254af4fee161f6f8fca503a24b37c76f4e65086d1d041b0d1e47e2df2cc2f5c258d145622043e145c958690e01edb8ebad1fa31d7ae7fcf9718b6ad990247370069a2ba3da4ef5ceb888f6f522c0d8dd9c07e986a274981ddb15b77a0891ec71309fe64f40f156d09b8fe4b32cad553d84554be40e128d607318e057cbf4ffcf6b3bb75e6b453d34d5aab6c68167906b56609c3b0a01aced562f4849d799d1e1109346d39cad274163603c0c90d3f52882be85a3d54378aca8634addc3db3a10c60e810a9e006973ed967e74fda3b1a1445497be61c36592fb451e54b5209811d1ed6d7def31750b18ce78d781a0ad916610450e1f253f44ac13d1cee4fdc337bddff1d4a695b10c7ff3c96a2a143544dc1438b4358bdbcc680e6bfefa12799a55eeccfa1010303ed6b5c1a9a2bb6cbca0143f7fe9d91788bc937b13d635ca46e576fd6ece76c9f26073649c505c8ca21a6df0a8fbea219569093a96ad27b7c3d12939188026fe0611058ac6dbc33aa2060d650509a2207ba50b941414dde5c5519f443dfdc1e2d8179254a873200aa823e7d833787f4183a320e29e88244f9d360ffd29930c1ec2acbd6877a2ea3c8076a0ad6acca75c6304269814e6881e291747b591329abe2e635dfb28263ec76e02b7bb489a5423bf8aa1a497ff2b51262313a1f0a09838dd09db2d21d430dc43904f5d40ce016c217f1aca359f536dfebd40ac9a67ca5743f3d813182d00342e2f490545de7e322f7ba668ad13c98a87489c6b2c6c7b9897637afae2bbab060229a0ab72caa778b7891c622159d7cbc6d4077fb4cad049639f6390cfd8d37d720e96e47dc42f71f7f85e62e992e7aab1ed0e6cd109f2e21e3a6cab86cd74970629da96561c9c331c4ef4e4b688d18692734b708548eae8ead30f1a9602ccc993e5f4bcbf24fabb5464826be5cde79110424f8bb2826e4dfa0b9916045f6002eba52096a09d2b29fad7633771098f5c6c1f5df0ee5c2277f7f3e9d9c5c23cc5a27e622bc4a3bffa314744b5c71d260d33a9ba15268dd789f96a416826fe8f96a786bf4eacf24c858f0c522505baa612edd7d722f9edf542cf81bb265a09957cf0bc42e382dde076ffa63db5d7f36711fa3db154a44548f21fc5fa1a6551c56acfdcdf5bcdf0d10e94dd82ceaf0353bcd7ef961e9ba43fb3908502f4e4c1066932d61a169ed90a14f576703275cd9c0b3a52ff6b8a13763bf1ebc2c88cfec82c87c526c3a25ce5be4b2da66ba698470fedf5f5d4a7674cdb09d10f9d8772f48d27a7b3cb595f6072a47d4f22f0cccc13af09e2638a36eeec1cc8c91ebc415989ab7e32f7879ca303b704462fc32c1724d414df3917c69b323bff61291235443162798462f9907c9d1d0388fdeda2a7011742c39f2986859812c49bed28e827ce301b81ee8ea6cf5b2c194cdff04a4d2dcdb783e8e1b8110e314d75c9c8f0f726898d8442eea1495947f519d00de327be933772d4161c9b0fd95da266dc15bbd513b1f8f9eef869077cc06a911a90a2eb8ee27dcffb6529ae186f0ba3a3e0e0974d264dd6ed9c106032ab4f3794382f04267283b47e69314d07cd89895f7601cb3a845745490845a5b798536fdc56894f742331522f1df57d21c5278927519e49388ea0689e4fdf0464263430f75e3dbb622e26689629a8c312080e1ffbc3493f2146ed6028b9a7e6e57b2ab3b0a4eb0b76baeb0401797fc13e24afccfd38c41d4daeab3655b4f9b78030e418b2e4bbd6a5aee90aabe37866702d1d1e00b96c3be60cfe82c42342dafd943081ba107a38117fa63470fcf4ca66c52f513f514d39d2ee4d23850de10be69584e7d3574c6346e77d729e1019414c30cfde9249a9ca3df5633677d516cd561d126a830223ee7fcec71f87c6816272bd29908fa92749714d3029c247eab8bb6a95105e4af3cd6f254946c4e2dedfe2eed2aa4129b41fc1695605915edf31f44583607cc787fc08ebd8fb8b91fa646bb1b3b8c1a2c0582b537efe42012c895aa394d68c7b0d7639cfac3b0cde027089671a19f1fdc770927c45c541a03e9e39833a84ec98cf849121b178749ef599d1a743b6b179d173d09c7e8d61e737caeee48f56654547b1124383539da28f038990cd6b8aa671e27e587943690c561de4c0500debcdcd1c44c96f89b9b30f5ea2c6b2ecc2149926b744772dd01400abceadf4f37e5775214eb12764e921401d0b48bf971c1789aeddcb4a77031bae3644d42ebc813a4bc00c00958cbdfd6d2991f20a3b53abd1540901bc56c65721ad7cbf9d19dbddd6f500f53612e1d3561c0531345d0055717d5bf36737e70e3b26d5fcbedf8d69e84757333d6c212d6db98e97ab5f76389d9bae01e5c7f4f4997725d542cd49638e4f3aa9237a646baf44f9664737b76d125b9d86a599d71d3f341cd99fae512002eee31530c32e73ee466bc30c9afaee630909e966fb80b943ac3124171f0d3ac8459602efadab5665598f166db7a7048e7f3fb3ab22a27da6f329bdc1c4cac861d411a5c00f6d12cf6825f2df4bd1340cef62312a97426199f5dacc796390ae1f10e0a24878a750d63ed07e7af22b4274c2cff9e77d18e3d8c04def61717bd8ee2e5cc7d5f55b7c821f6461f32e76ee7532cc0a835ab0ffd76abdc173c54bcde4e2d4b0352d52ba228872ac10dc6a2817a9e44e19bc20c3de3db18a1807b44cb9b764d9660648004f8856a4db51283633253dba6ab54238fbc3d6a1022e629a261c6975216d8e75570c344e66d27671adff9c6bd2e6c14e246bae8e76a582ab3a8180e6cc6a7cb6fc2223ee84e0d80640c357391ac2210ea4e28bef24896181ea6cf5e1e5f18d7b1dae5de4ddd8c2cd93f499150131aed7dfc0fd24ecfa32b57bc84eeceeb801a4ed305a44d6b2c29139f450566b02afacb009eb6076cbe4a0b99e1013a99f3638fa6b9c1d832bdc6121f0ad5e30a960df1ac42360d4df3772f38706524c841fa8e762511b5beb17edbb6c86d60b3f01b19a66dfb46fdefc440abafb3c943c0ebf5e7a316fae36dae5f39b264bde06415266f036679f8f33df49655b0bb303dd60e0ea867021341e3efb9782ae506922f637945c85615d8c73f73f26d34728b3af618db6e1dd55da33ee301e26cce7c5b023d4cbd16741b04d66aef5d37eb4b9186a2a9ce3ec77fbf3289575e81eb478b7dcd21ee2cd1249c04e97f795a63cf08fc7337a364f9bc1ff1d986edba9d9e626f34384a0b1263b501cce9dbd8f659d5e1cd926445ca4684510184ef485c6d540d9090af9f228d3c47f1c09811a99759ef21cccf8fb71ba47aac287770e2a587ae42b8fb33d9065a5a7b8f39c0cdbffc538aadb91177be4c6f1333ab175ef01c69c101f12e026b479c1cd1147e57852d11ac059beff411308336cec26d3d79da7b43846aad23ee4faf5d43e6fc485571791366fb059cad1a8a2195f4288cce6b6212edae7e29d0d0d6c585f58a4abe6a4159bf54fb4d84b02a5c34aa92ef7278a1a1e4f2aa72822be15c3e153531ea2e7399580dcaed26ac7f74bfc0e8f9f7798551cb4b4eaa1c4b5ab8c6fdbef66b5c8403377f933f6487ce58c52614ae874ec539ed57c65b135e81c860e8f48374e3e322791ea732898e950b93970a451b4c1c9ca689deade4fa2c791ff1b5e027cd262fcf78edaca2e1488d75524443ca819817e0cf1815cf3a4b4a0a46c699ba6762842106d8bff5ef89a41cdf4cebbb3df8535cfc78c49315f8e401f286a7693eff6f654f6c5a3b7ed6e11237c49952502da0520d08ae4e2cca6447f96c5090f98125156cad6afa005eba2336e19246471dcb4964390913dc52fa86cacc7a874ce18724a35d2fa8ac879f32e6a98a65d800bf44f652eb01c56bca1ffdee63cb786054b8efd60810d165a3c0fbf5a957108d86ffd206be2b2b32d5257af116cff5882db8dd6e909dfc04c2e3bbf45115ced5c9cb9d856c06a40bc0b5f9a89fd98d679097fb2d140e524183aadda770ee87212fef9f92c2376ff97458cb8245d691feb65ad5514e6d177383c791ed0d7ba59a481dec5a0238b7dab7f6cfc6034cb6f4dfbb55b8c435c103d227b4d4650c29ab9ade2c294c74f7bc637ff5d5a6b19cfb9ab7a2b6cf48e4278dd35a5ef3fb66cf900f0471f9967370977933e16bf33171ea7fe1b41442b8d8e2ebb8ec11e83f3c4a204945a3b5448bede3e3f4a19e99d1cb746aebf74572ff9695ae19bc96e10de37852b5b86744c958a3a13e3ea78774064b34fa741b94fc2a9c8d3b583e46cbf4bf6613c447c02ea98acd345b1ac033f472057ea3d8b54cc8c94e07bf82321865dc26f73f7164b18ac86e06b2cb5728852ec6db1a2c2100407b58e91b188b2f5c83327daf4fefbe7f98e01f919f5210793daa8cb96eb6d4a93541c579bf6bf3ba01a98f6d99b7c04a7186884859ffa8d1c7b12bbe9a07009fee0b7e4d5211e0d22781a0dc22b78964cb1c485958ef5c14b9755ea2cb19f3500a7a3ae0e2ce39a22486509bc9656d378f894a76b111969f18fcb124dadf00f5f9cd77abed9b4962a997f7834e9e02d339b252a6894ac35d40f9093b934ee898bd30cfbfdf96fd3eb7fd2f8f1d4e56f1892c4572fb96507332e4ace1373e25eb90784a908ed537d61343d33890d5f93423f8eddc51bf7bd1615cc10dd4a67a51e06c5f8aa2389b8d68ab1e82703bafd38395c88efc63b94d1929569febf8f3e47161f87c8acc066d8b81b1ecdf87fb104e69bcb49388dfe83c593a8e80a5837f6b9e9966b21cd9105b3458b7d4918bfa143668957f3799bc87604a1d599e8aa40675e79e172fc9746f4d1d226295d7c69986ab57cab9a278dd4495af2e744b3442728d26e07a1f3bb44c379612b48e5c2b9cc01182d184948775d4bdb33cf924d96c86b61c5b69b", 0x1000}, {&(0x7f0000000680)="2fef9dca596f7c5bfd0c452e26b04b8626c2d5442602a880e175ec024e5a1896a458e334fb2689e92d7815cdb21a4d17ecc687334cc2a4be81040e9cb265f87a4de3364b7d59f1f81d43dd200cfa7b7d76815f179c8e4fd100ac61b8df9ac2aa700865250845e45e51dee2474041fe844a253f56fc24581ad426f600a57319fcee1cdd4b551a795bfa0aff40ed2419285f5cd71cbb287ad79c1eafb5f8d9f4e402d825ebf5f1e3cafe9a436f6114b15c9d8316d216a5", 0xb6}], 0x9, 0x0, 0x0, 0x4000000}], 0x1, 0x4000) r1 = gettid() ptrace$getenv(0x4201, r1, 0x571, &(0x7f0000000880)) ioctl$KDSETLED(r0, 0x4b32, 0x54f) r2 = syz_open_dev$audion(&(0x7f0000000840)='/dev/audio#\x00', 0x8, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xa0000000000, 0x100) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7fff, 0x1f, 0x0, 0x6, 0x6, 0x7, 0x1, 0x4, 0x1000, 0x0, 0x7}, 0xb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x9, 0x32, 0x9, 0x4}, &(0x7f0000000900)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000940)={r3, 0xbac, 0x7, 0x9c63, 0x7fff, 0x8}, &(0x7f0000000980)=0x14) futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000cffc), 0x5, 0x400, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) 2018/03/08 08:22:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000380)=""/232, &(0x7f0000000480)=0xe8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x3, 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0xee37, 0x20}, &(0x7f0000000280)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000000c0)={{0x3, 0x56}, {0x3, 0x3}, 0x5, 0x7, 0x3}) chroot(&(0x7f0000cfb000)='./file0\x00') setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000300)={0x1, 0x1}, 0x8) chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f0000000180)='..') sendto$inet6(r0, &(0x7f00000004c0)="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", 0xfb, 0x40000, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup3(r3, r1, 0x80000) 2018/03/08 08:22:36 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x1b0, [0x0, 0x20000040, 0x20000190, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x255) 2018/03/08 08:22:36 executing program 6: r0 = socket(0x200000000000002, 0x80003, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0xff, 0x2, &(0x7f0000000000)="d95e2d0c4b42c3911b23866f90aa1c451c95289d77133b6639852cf09690638c6044d96a09417016f77e964d41a907a732c74562b51a197552bfe48743073b97f163d42d1238a32d6e8adf6e5bae1e12983ef4868a3e977a2e2e28d9c67321a26bf761ed32e12a2457709b35d4f4ef55cba88d1c66aa84251ce8c7d1d8a35a196d6dcdebbe068f5d3fd3", 0x0, 0x9, 0x7fff, 0x5, 0xfffffffffffff7bb, 0x8000, 0x40, "89d99ee97946b0e51db00c82d67b2e7341b72560fdcf5cf0695e9abd281ad372c54e65ddd5fa0ca138f90807e5f8e9644b12dfc12863db6d47f285931c5283b080a4306aea9a81f94c0460beda2f280a6b953f562b14eec8b1f40225ff48a11044328f05e374557a5ad9e4b9fc3c400664c738a3c7912616590e5ee0d215fa6fd8389ca0f114dc5b52b8a68bbc0d6d9426e856c76077b39a431945fc45a21367b86e7f"}) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x3d6) 2018/03/08 08:22:36 executing program 2: mq_timedsend(0xffffffffffffffff, &(0x7f0000ef1fea), 0x0, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/03/08 08:22:36 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x4}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/03/08 08:22:36 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KDENABIO(r0, 0x4b36) r2 = epoll_create(0x8000) r3 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) r4 = socket(0x17, 0x5, 0x200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000080)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) [ 102.660687] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/08 08:22:36 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4800}, {0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x7, [0x0, 0x7ff, 0x100000001, 0x5, 0x8, 0x7, 0x4, 0x4]}, 0x5c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, {0x1, @empty}, 0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, 'gre0\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @rand_addr=0x2}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x4e24, @loopback=0x7f000001}, 'vlan0\x00'}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int, &(0x7f0000000240)=0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x80, 0x5, 0x7ff, 0x8000, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = socket$inet6(0xa, 0x8000f, 0x6) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000003c0)=""/7) write$eventfd(r1, &(0x7f0000000400)=0x5, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000004c0)={r3, r4, 0xfffffffffffffffc}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000500)=""/164) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x8) fcntl$setflags(r5, 0x2, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', r0}, 0x10) getpeername$ax25(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) r6 = dup3(r5, r2, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) timer_create(0x7, &(0x7f00000007c0)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000800)=0x0) timer_gettime(r7, &(0x7f0000000840)) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000000880)=""/11) socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r6, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/autofs\x00', 0x20400, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000900)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) 2018/03/08 08:22:36 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000b4}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000008d96ffff03000000af00008ad1e900dbe3eff6c13792e7"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0) 2018/03/08 08:22:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20c000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x3, 0x1, 0x3ff, 0x1ff}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/03/08 08:22:36 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2000000000000, 0x2, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000ac0fbb)='$', 0x7, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffff10) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x600, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), 0x36) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x98) 2018/03/08 08:22:36 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x20400) getdents64(r0, &(0x7f0000000080)=""/39, 0x27) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) r3 = dup2(r1, r2) 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r4 = semget(0x1, 0x2, 0x4) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000000)=""/44) sendmmsg$unix(r3, &(0x7f0000004640)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30}], 0x1, 0x0) 2018/03/08 08:22:36 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x8000004e22, @dev={0xac, 0x14, 0x14}}}) 2018/03/08 08:22:36 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000a6373cffffffe90008000000000000da0cb2510000"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/237, 0xed}, {&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000280)=""/170, 0xaa}], 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x400, 0x0) 2018/03/08 08:22:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x40840) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)="2763f6ed26aa5002ed71a85214c27bca3bde36a4aca10fe8e745a2a24d66c709b32375c0431d"}, 0x10) r1 = socket(0x1e, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000500)=@req3={0x7, 0x3f, 0x0, 0xf820000000000000, 0x7fff, 0x4b8, 0x1}, 0x1c) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x996, 0x9, 0x6, 0x6, 0x80a9, 0x81, 0x9, 0x5, 0x81, 0x4, 0xfff, 0xffffffffffffffff, 0x6, 0x40]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r3, 0x8, 0x2, 0xa459}, &(0x7f0000000340)=0x10) getsockopt(r1, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0x1f, @empty, 0x1800000000}}}, &(0x7f00000004c0)=0x84) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000000000000000000e9ff00feff000000"]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r3}, &(0x7f00000003c0)=0x8) 2018/03/08 08:22:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa0000, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000005000059534edef3fe9091ff00"]) 2018/03/08 08:22:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f00000000c0)="be36980cb7a85645e751235ef0a61c67b70533998a24c6c35802f00e8b7e76253da568d33c6f451ed4c32f29725f98668e8703f5d096031cf3f3fc4a629f93d406cb5c32edeff253728a2596d4fa2c72d76167616626da7b0ad98f555c2baffd11a48ea1d2f4574f7eaf5966dd44d435a64c2b73a4651f33429841e7f6af1ed9db2f102ccaf50a9efc5d9bf2cf5bc397a8e0504c87a7912b16", 0x99, 0x40000, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x63c1, 0x8000}, 'port0\x00', 0x10, 0x40002, 0xfffffffffffffffe, 0x9, 0x90a, 0x8001, 0xfffffffffffffff9, 0x0, 0x1, 0x5}) 2018/03/08 08:22:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x0, 0x9000}, 0x4) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000280)=0xffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) getpid() r3 = getpgid(r2) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x19d) 2018/03/08 08:22:36 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x28c00, 0x0) r1 = socket(0xa, 0x80003, 0x1) setsockopt(r1, 0x400000ff, 0x44, &(0x7f00000000c0)="c6b4fe051c1c90d095967d317ad7e2de3fcfa8861e0041d4236af230650000000000000038760b75", 0x28) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) prlimit64(r2, 0xb, &(0x7f0000000100)={0xbe21, 0x4}, 0x0) 2018/03/08 08:22:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000040)=""/168, &(0x7f0000000100)=""/85, &(0x7f0000000180)=""/26, 0x100000}) 2018/03/08 08:22:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x2800) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e24, @rand_addr=0xfffffffffffffff9}, 0x10) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/08 08:22:36 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000040)=""/47, 0x2f, 0x10142, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x940, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)={0x2, 0x10000, [{0x600000, 0x0, 0x101}, {0x6, 0x0, 0x5}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x141000, 0x0) ioctl$TIOCCONS(r3, 0x541d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x401, 0x7fff, 0x8, 0xe23a, 0x6, 0x1, 0xac7c, 0x4, 0x7, 0x8, 0x70000000, 0x4}) sendto$inet(r2, &(0x7f0000000180)="13424c17c593dfd914607beb7d9b62906736ab0971781c0d3562bc0774af113b4e0def52d4f6c4721d640d9068613eb08a8b9c00ab6cd19d4b0500c445e853999dcb2d82a7d225edc280f154cff65ab56717e7e547ee980b5f7a5d319068ec104883a218e167fe967d1b35a91bdc9858e6ef4aaf4163444e6e1409b1d8a0a6b71d33ed025452e6747ab33d767fb77649e7e2426e375a80def4c00399a4b63d494692549c5b47074532a762564aa1d0bb6fb40d62be5e8b8315c4371d04791604af7a3681f501b77707977587c34a59a69cab03b27b74e34bf84f0926f8f6c63c5fe3b09eec711da82ae223b16fdd723c0c38", 0xf2, 0x800, 0x0, 0x0) fcntl$getflags(r0, 0xb) finit_module(r2, &(0x7f0000000280)='/dev/vcs\x00', 0x2) flistxattr(r2, &(0x7f00000002c0)=""/194, 0xc2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000003c0)=""/4096) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000013c0), &(0x7f0000001400)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001440)={0x800}, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000001480)=0x9) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = accept4$inet6(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000001500)=0x1c, 0x0) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xb922, 0x4000) ioctl$TCSETS(r3, 0x5402, &(0x7f0000001580)={0x5, 0xf1, 0x0, 0x3, 0x400, 0xffffffffffffffff, 0x66, 0x9, 0x7fffffff, 0x800, 0x7fffffff, 0xfffffffffffffff8}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000015c0), 0x4) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001600)) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect(r2, &(0x7f0000001680)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1}}, 0x80) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000001700)=0x3, &(0x7f0000001740)=0x4) ftruncate(r4, 0x7) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001780), &(0x7f00000017c0)=0x8) setsockopt$inet6_dccp_int(r4, 0x21, 0x1e, &(0x7f0000001800)=0xffffffff, 0x4) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001840), &(0x7f0000001880)=0xb) 2018/03/08 08:22:36 executing program 1: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff831, 0x7, 0xe46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3180}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r3}) r4 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x84080) r5 = getuid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={r0, r5, r6}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/03/08 08:22:36 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f00000001c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x70bd2d, 0x0, {0xa, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, [{0x3ff}]}, @RTA_METRICS={0x4, 0x8}]}, 0x2c}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000080)=""/149, 0x95, 0x100, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x7ff, 0x3f, "7c003dd0e7debc9746c1580febbfd3856b54b99dc2d305fdd29af99bcd328d3950c2484067c590e4857ffdb98ebe72c9c3e435ad85bd5bccbb9d92f339080f", 0x1b}, 0x80) 2018/03/08 08:22:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x59) r2 = syz_open_dev$sndpcmc(&(0x7f00000010c0)='/dev/snd/pcmC#D#c\x00', 0x4c, 0x0) symlinkat(&(0x7f0000001080)='./file0\x00', r2, &(0x7f0000001100)='./file0\x00') read(r1, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)=""/2, 0x2) bind$inet6(r0, &(0x7f0000a93fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = semget(0x0, 0x0, 0x10) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/4096) 2018/03/08 08:22:37 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000180)=ANY=[@ANYBLOB="06000000000000000000000000000000000000000000000000000000000000000000000000003a3500000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000"]) r2 = socket(0x15, 0x80000, 0x8) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x2, r0}) mlockall(0x5) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/08 08:22:37 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2100) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0x3f, 0x9, "fec4275309ff0f81ebdb1cf08f270c64ce2896b0e7af0a9f97660dcaa39ebdd6945966180aac1a3d9ba0393bb64f81a26488b8540d8c3e227bf89128a1e4cb366930524b2aa83211cfcff081750ec3d2cfcf75719fc8a7f9bd5867aedcca23a3405c82bcf00a09112b96bba4913c3d591e9d07a2bad4340a2004d8a0ead0460402e6c28c874bc37261f1cade7de3"}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/08 08:22:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x2a, "db8c64952114e713ef8da37d8e161f9f67685b7173312f688243cfd00378df0930fdc107f398c7e82c99"}, &(0x7f0000000140)=0x32) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x8001, 0x8001000, 0x4}, &(0x7f00000001c0)=0x10) 2018/03/08 08:22:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x1d, "c0faf89f785720a738de843327915bf9ac402852eccff61b308534d5af"}, &(0x7f0000000200)=0x41) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000040)=ANY=[@ANYBLOB="cc0000001b000103ffffffffffffffff0000000000000000feffffffffffffffffffffff000001000000000013a36bdfeb48df134a34000000000000000503abb0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0xcc}, 0x1}, 0x0) 2018/03/08 08:22:37 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)=0x2bb) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x401, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r1) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000100)=""/4096) sendmsg$nl_generic(r1, &(0x7f0000a2efc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)=ANY=[@ANYBLOB="280000001d000b01000000000000000006000000140003001000000000000000292d2b2c7dfe0000"], 0x28}, 0x1}, 0x8000000000000000) 2018/03/08 08:22:37 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r1, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r1, 0x7) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x41, 0x0) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1e) socket$pptp(0x18, 0x1, 0x2) accept4(r1, 0x0, &(0x7f0000000000)=0x31c, 0x0) [ 102.959380] device bridge0 entered promiscuous mode [ 102.967730] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 102.971775] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 103.027293] device bridge0 left promiscuous mode 2018/03/08 08:22:37 executing program 2: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000000040)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/08 08:22:37 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0xa, 0xa, 0xfffffffffffffffc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @rand_addr}, 0x0, 0x0, 0x0, 0x300000cba}) 2018/03/08 08:22:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x14, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x74, "129dd07bc234d567bca666f51512f6c2b24519d247d7fc372be1f01db1726a99acbd8d17e5a30406d7efb1e6ba3ae1abc05f1b05b5f3997c52111baef24ee4f5eba8b844d0d6967239823e556de36f11830655ec7b1459cec9789c01843bdac0c02446815a2a544bd60beb1fbf9eba805d3080c5"}, &(0x7f0000000100)=0x7c) 2018/03/08 08:22:37 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x11}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x594}}}, 0x84) r2 = socket$inet(0x2, 0x20000000000003, 0x2) mq_unlink(&(0x7f0000000400)=')usereth0(\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) r3 = getpgrp(0xffffffffffffffff) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000300)={r0, r2, 0xfff}) tkill(r4, 0x5) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) syz_extract_tcp_res(&(0x7f0000000440)={0x41424344, 0x41424344}, 0x8, 0x3f) syz_extract_tcp_res$synack(&(0x7f0000000480)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f00000004c0)={@void, @hdr={0x3, 0x0, 0x0, 0x7ff, 0x1, 0xfff}, @ipv6={0x0, 0x6, "a50899", 0x17c, 0x7f, 0x4, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[@srh={0x8, 0x6, 0x4, 0x3, 0x4, 0x8000, 0x6, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @local={0xfe, 0x80, [], 0xaa}, @empty]}, @hopopts={0x2, 0x6, [], [@enc_lim={0x4, 0x1, 0x8}, @generic={0x2, 0x2f, "02083cbb2d99b8ea5828ef78c10f3bf400940b5c3e101fd7527da7f513e1be11b0a88f7efe9f8d0f40d0e7bdc9bc8b"}]}], @tcp={{0x4e23, 0x4e23, r5, r6, 0x6, 0x0, 0x8, 0x90, 0x0, 0x0, 0x4, {[@mss={0x2, 0x4, 0x10000}, @mss={0x2, 0x4, 0x7ff}, @mss={0x2, 0x4, 0xfffffffffffffffd}]}}, {"34148fb499661688e4876d62cb3b0e4114e7c003f2d98cf18117bed52c4dad38ba5510148903df09bebc3b17a6b92612c2634ea4841567256b1804657f706102c88e1bab056c5adfb798686f6f1f9ddc4a587f89e651ea68e26d09939379d41b0b2ae073a1ede662b546557a1a6873af3f53d851647771493ae5ca9f18ce0f65bec01247b91fc585c29c97267e2b7ba54b75d6ad8898b83a7ecc8e5ee3c69d60c2ac45b94803396640157053ce4f06f50c312522f0425a4f1280943577f2360225b07f3185489ccc8ed4124bd72a06c3778fec788673524c2f6b17f689335dac495ea415"}}}}}, 0x1ae) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x1) sendmsg(r2, &(0x7f0000000340)={0x0, 0x3a, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000002c0)=0x40, 0x2) sendmsg(r2, &(0x7f0000000100)={0x0, 0x338, &(0x7f0000000040)=[], 0x126}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/03/08 08:22:37 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000002cc0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="1e4bd85a6c478917dbe98624006161399430c5b9de04b4ea7cd22531bad6e164cfe9272f4573030993b7f06d007a62d5593bea225d5171e9d6161b4afd2a64ff37000205ba127836c077cca5c03e5473fe909cf7a82c13bca6f83bb0fbad7f9abb85166d9858d4c54bbaebb384815faec9a2d196cc34a8cf3299593a7833f42add709d7e677ab1f5b428c62fd0ff54a53ce4b92dc3a01f1cf266c4c24a190557", 0xa0}, {&(0x7f00000000c0)="e4acab9e99916796d9ac1b2b2ab5d3422ec4a8e196b0bcf44a6932fb453ece25d46ced757fa6aaeb31b40a3e0c48780ab5d78a2b90c1628c038fa2f79665e08dc68103a2d9c47a51f85dfe16a5c93dc050f5cf1ac584487d48ec39515f239a11e8f70a3aae7390f13e72a5227391186068a58df0536369831a6ec647851974f5674ecb9afef82effb9c1611c5170f65ba809d97fa17a14096664570bf36c0e579fb38bf475f8aef24ebaed0a2c5d54e1eda65e6703c83cea2a29a63bf85410ad040b6b3d7dd1f40f011d8e3a7c1f21da8657e19c", 0xd4}, {&(0x7f00000001c0)="603e608b30a1de5d59e49c5cd012432ec4663d753f9798", 0x17}, {&(0x7f0000000200)="7452775afe4914e5fd964cddb841d7d49e66fceab8e6a0a4071e57fbe98fe85a66b3cf016712d0620d8ea72965f66a25ce3f", 0x32}], 0x4, 0x0, 0x0, 0x20048040}, 0x15}, {{&(0x7f0000000280)=@nl=@unspec, 0x80, &(0x7f0000000640)=[{&(0x7f0000000300)="988d284b35024b8e2b8f955affd6737badee8e44", 0x14}, {&(0x7f0000000340)="658f2787f1d201af177d086856882ab42ab139a98fdff8971fc811807e7ea26d3516de67ff6de1daa0b264458893a15d54450f4b", 0x34}, {&(0x7f0000000380)="d8836c11680676107e4bdcc9e08f02b6f60cce7308bb2c3af51a5b5a2d39e896a4eb2c1f4ed2491c516f30b94f8fd34dc1e14e7ccd4b15ab4ba92c3b59eee77edeb2c20e2b8b08758d84d567e3101f27f9a41940bcf36f9f4b094909cb", 0x5d}, {&(0x7f0000000400)="a59cce50ac6106927737984407faad42fc1a45dfb03b9fa497d0e135790d8ad335098bb1a2568a312c406871950e29fd758c98dfb71a047a844a6d70d34c27d52c5e8a4dc013288913bf0df6650b9accb84baa741b5bdeca0b7f88785a673bdcff8ce143a9e497e2ce8719bb7851cbafb24c669a36c6c7f3e6a5c218123ac620823a9789c49933920c5c6ce3ef5a1b403f9bede288fa0cc6bd4dc841a10354e7a617cd0c55bca252d00cac132bcf3adc20bf6586fcb3609ddbf10c115ecc8268c63047042c721f61f578b56b512947fe6cde22341859a0326db7635728c4893d47ddb320", 0xe4}, {&(0x7f0000000500)="efbea6c4ab12d1c849414ae861cc31d5721121e982ec24327d0e1856f95ddba2d8", 0x21}, {&(0x7f0000000540)="95a6b152e34b6d5fbaa534b5036cf9ff868e38f892ef233aab0d939a9d46cc02ebb1cedbd8748d9c71f3b6db499283863cee6c7d014ba6cf699b99fc4654819aa525f4c8b4e830ed8c9dead9f0b507e76da4a952351eddfa7cb1e8ea5bf376ab3ef3dbefb56684f0e489778f869dd8baa22680b8630ab24f565484f232b056db400b76e813a1d8f0e5472631eefe2afd312aab49124334515a7cd08c5ddbafdf9829c802cd0d2ca02391e2a4e3e4ed87d3573a3ebb6594dbf633e034ea42a48c0f579b39e5bd55697648c50d94c9a78baaa267a5fbb926f704feea4599d81ed5", 0xe0}], 0x6, &(0x7f0000002dc0)=ANY=[@ANYBLOB="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0x2478, 0x4}, 0x9}, {{&(0x7f0000002b40)=@ipx={0x4, 0x3, 0xfff, "7a2d68600efb", 0x7}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002bc0)="1c4ee3d61ba6858e60dd0c041ed213267ca765ad397810cc805f368d03ea02d39156456eb73a7c10cf4f6bdfb87a793cfad68930969ccc301ef59992c3e1bc387361187a747782c35d4cd3a8601b2227aba8658e579d80efae08620a9248e9cbba764eb6b2f5aef9fd5e525d69dc89", 0x6f}], 0x1, &(0x7f0000002c80)=ANY=[@ANYBLOB="18000000000000001f010001150800009d02b64600000000"], 0x18, 0x80}, 0x1}], 0x3, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0xffffffffffffffff) r1 = semget(0x0, 0x7, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x10040, 0x0) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c80)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000d80)=0xe8) getgroups(0x5, &(0x7f0000000dc0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={0x0}, &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000e80)={{{@in6=@local, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) fstat(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001040)={0x0, 0x0}) r10 = getuid() lstat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001140)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001240)=0xe8) getgroups(0x1, &(0x7f0000001280)=[0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000001380)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000780)="3d89639cac2971073a7a9663c18635a391e88d5006caf6c09a12eda06cbf0a784312d2a59699cbbdfd4207cf2e1d84c43166363c38af86ceedbf98af0a7d85aa02cd2f4da47d71188a35ff78c8b1bc2e138c07fc9288d456e97bc32d3034354008476ee864e59ac4fb39e45df3f49598990a85d6369e5cc5adf16e412bf7a7c432b2b01e5d386ba6df69b16244fab1fb2c8dfa44192b5b9467891c9ffebb5bb6e8c8e9dd55b5480c02675bdbf01c8d6cce4004f84304ee3ee645514bbe164667f52c26192a728141e89eb61c01e79e61ff318133b0dc1193a12648ba728d1a", 0xdf}, {&(0x7f0000000880)="49e6efaa74dacb8bf77c4d0a32d9154c153c20aa6e3e7870a9da1d52dfa3d75a47c7e7f9c2eb57208f0cb6a685a6b0ef0909c2d33a2c5c0a0d0ceda92f3e6f1fa2b8dcbce6827139d60dc32a9d55a7457331c83f285dac7a36b669e8a892fc47f5c48210e10fa2f1146b401498d5232bf17b37", 0x73}, {&(0x7f0000000900)="10ba0155f075c67e64b2dd0d89664feff1b1e02832c9dd89972668ec6691c05ed71af94b8973d1f7faa69d370d3b1cd02cd3f4cf42e9f77fdd957f5d77bd9110f443d4dbb47997654303e27e9dba9fab5edf2ffb5b8be2af109f3c8cb4c664deab8728b2926f5dbba3bfa1301415ea1058958f3bc9bc11625b8db459bbebc8683b2d0b7158fe81c1e47274196a7ef2ce75016ff52cac0e3bdcf9c0bfa1c880923f77ed5bd239105ff7e7b92ff924", 0xae}, {&(0x7f00000009c0)="39e635ac77e815b77ce439f2b8fd9f949f13", 0x12}, {&(0x7f0000000a00)="cb6d2c003cda67", 0x7}, {&(0x7f0000000a40)="1d9534d8c0fb1646b17c178779", 0xd}, {&(0x7f0000000a80)="14082781d9246e76fac46fd7895ce722a762543566976a49a5bff1197d4b6451e2824f94ee7732005642ae4d7812ac8e8e286021b64a3498b9b1fbfb21f59b6a5e8f3045b08cc3cdc99f88e802da393b92fc2b8b1cd55d011bb79156bb2c0cd37346eaa39f19928c7f4d667d2adf63afab1c3b02287e79d3547c2a54945690ea7b2f427301475bf3298bbf18ef19e6ab7419abfea2a6c00d108663f3543cca26064bb447d60687fd7cf4b4b8278d4064781924340f1a97bcd39df832bd11006f5d83aa4d63dc8a8c952b6769f2c5c2a99df67ec89e41de4836c3569eccc528bd283d29f6511f2b86f736fe5b1e7110600c", 0xf1}, {&(0x7f0000000b80)="21d587b1a623cc54cb613c0be861bdf9a7c879e744d0b93e9742fac3cde0be7d014c641beac404f648ecd671234251d093add6414567f89f95f1d8932c38db453aec0f073fb6fcc754fe681bb55061628d7ec058418562e1396b419853471a76b3b6e962d191f33cdd8f484e6a03d2", 0x6f}], 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000d000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x20000040}, 0x40) semop(r1, &(0x7f0000002d80)=[{0x6, 0x64, 0x1800}, {0x5, 0x2, 0x1000}, {0x1, 0x8000, 0x800}, {0x1, 0x4, 0x1000}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/08 08:22:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7f28}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x0, 0x10}, &(0x7f00000000c0)=0xc) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/03/08 08:22:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000100)=0x5, 0x4) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x3e2, 0x0, &(0x7f00000000c0)=[], 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x9, 0x4) 2018/03/08 08:22:37 executing program 5: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='.+\'()^em0\x00', 0x0) keyctl$set_timeout(0xf, r0, 0x80000000) 2018/03/08 08:22:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007fdfc8)={&(0x7f000082e000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000a6efec)={0x14, 0x1000000000023, 0x301, 0x70bd25, 0x0, {0x4}, []}, 0x14}, 0x1, 0x0, 0x0, 0x100000000}, 0x4000) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x8000) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000080)="669629d2e6963a4e7ad79ff2027a68b35232ac5c6f9c4fd725605d9500cbc53a776af5cc58078b1fa2e0b2d35c1edd") 2018/03/08 08:22:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000400)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "31ae08", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000005c0)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @loopback}, &(0x7f0000000040)=0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000200)=""/146) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) [ 103.187658] audit: type=1400 audit(1520497357.275:81): avc: denied { getopt } for pid=16763 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/08 08:22:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffff, 0x4000) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setns(r1, 0x0) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) recvfrom$inet(r0, &(0x7f0000000000)=""/91, 0x5b, 0x0, 0x0, 0x0) 2018/03/08 08:22:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000000)=0x8c) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)='h', 0x1}], 0x1, &(0x7f00000004c0)=[]}}, {{&(0x7f0000000600)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000640)}, {&(0x7f0000000740)}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="10000400000002000000000000000000"], 0x10}}, {{&(0x7f0000005a40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000005c80)=[{&(0x7f0000005a80)}], 0x1, &(0x7f0000005cc0)=[], 0x0, 0x800}}], 0x3, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000003c0)={[0x0, 0x0, 0x100000]}) 2018/03/08 08:22:37 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac58c87710a462ba8aa5b90f7f889cec8f9c7f1f5fe8e942c0b8be100107746b20461991ae59032454e1b5d4d780371d25122cbeb8df260a0fa1a9987ceb8e"}, 0x60, &(0x7f0000000280)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="e001000040000000000000000000000061aed7ac30361d1a8470cfd94eed6e8f2eb63ac11718136ea2efb112ec3ff172fb9b75cbbb787c39b51d5bcd8d00a9d61a27cb9f4fe17642f418bdca9a028a4aabbb712cd43b68f7bc812eb60fc6fcbc9a42f178bb05c6660631c3125dff90c2d9f0ab48d4590ea6a400f81cc030e310957c7c7e1588812d6676715182df9d030bd3d4fea015a25d1f264eca7f"], 0x10}, 0x0) 2018/03/08 08:22:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000548000), 0x4) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x1000, "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"}, &(0x7f0000001240)=0x1008) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) 2018/03/08 08:22:37 executing program 2: syz_emit_ethernet(0x19, &(0x7f00008a6000)=ANY=[@ANYBLOB="0180070000007d73cf61100f000c090000e00003000090d6d3e60001c4a8"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0xf89, 0x100000]}) 2018/03/08 08:22:37 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 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$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e20, @empty}}}, 0x118) 2018/03/08 08:22:37 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f00000004c0)=ANY=[@ANYBLOB="a8ffffff000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000009e9626db767937d00000000000000000000000000000400000000000000000000000000000000000000000000000000000000800000000000000000016930000000000490000000000000000"], 0x1) sendto(r0, &(0x7f0000000000)="f29f70b25697d55e0c5197f0b64ac861bf9691c68b0bcc6c70314f89860171d790ca91efd9c5901b0077d010d404f81b87d4362993fd88875a238813ded7e9f7c1c0e8293744e5700959c4e69e", 0x24, 0x4000000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x3, 0x3, 0x2, 0x4}}, 0x1d8) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x101, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r1, &(0x7f0000000140)="b4f30f24628c48b89cab9bad479debb56261e747aa72f10fb503e38ce098e0052579b8478107d0e0c8690136c26ad5fb42ee3347effc7d815e1df524dc1f35c7b823b9402c69237f5e80e397696ef1f72a658a081261358b3cad771b6a45470c4b29aa24e9fd8992f542913cf3a0a9c97b6b5aff64c4f0c608f5e0dcd5eba09413be174308852ecf22973c16fa089f1913c25a54e6757a22c6aa01f520a36874ee5fddc54c5e881066d3e15a4d0e89813dba32d438a9d80eecdbdb6fb0291ace832319dc7c19d2521632c91c582f3d79b6f3c93a8b3074d29faa953740f5f3cb978399ad838786c2a0", &(0x7f0000000240)=""/86}, 0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x9, 0x0, 0x2, 0x3, 0x1}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) 2018/03/08 08:22:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"7663616e30e5ffff396900", &(0x7f0000000080)=@ethtool_pauseparam={0x13}}) 2018/03/08 08:22:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 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$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto(r0, &(0x7f00000003c0)='U', 0x1, 0x0, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x4}}, 0x80) 2018/03/08 08:22:37 executing program 7: r0 = socket$inet6(0x10, 0x6, 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) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/03/08 08:22:37 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x54, 0x400100) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000033c0), &(0x7f0000003400)=0x0, &(0x7f0000003440)) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003480)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003580)=0xe8) r7 = getegid() r8 = getpgid(0xffffffffffffffff) r9 = getuid() stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003680)=0x0) lstat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003d00)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000003e00)=0xe8) ptrace$poke(0xffffffffffffffff, r11, &(0x7f00000041c0), 0xf4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e40)={0x0, 0x0, 0x0}, &(0x7f0000003e80)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003ec0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003f00)={{{@in6=@ipv4={[], [], @broadcast}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000004000)=0xe8) stat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004140)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000032c0)=[{&(0x7f00000000c0)="33a81dbf9a197cdf765b82a545476eebd89d3b47b6d3072ec533b0c4b779872b7b4aabc9ec63866a5b278909d0352d7c6b7536cb9eac9642a56b92af6df82fd0c2cfbe553762cf0a015f08429d271cf4c5567ea55d96e92e6477eb68dbde4c3b9557799faab7595934c2e657e225c9a7f4a5352c03612400fc3de4db89afcb089276bd4edb255c728151c2d0553ff3a9251d9262a08882323e2430f171ab2540e11064035a6c652def84e873c0fd40925e0893aa95ac7385350223adac77fbe02c4e97f470b1c65e1ab9e3bd9caaebb240a7fc6589f4aa8dcb6a9ff29cd2f33c54f95e576124db8ccdf269bf26bf495fb654bc937cb56d286e4d2e10e1db06fa7e06f262d672bad0e4dfde37d035ca54fd28c8c1280f08dcbc3ba8e12d55ae42cd33eb4ad13810c260996c5a9cc6666306ebfbd4e3bae6aa8337a3a2db224b5f4687cd65091762890ce0f6c3234098da66fa0fb44903f953a3aee290c85fc8754a9d03f8e8a4bd4f378c5718a4c813e4ec4ca2ecdbe14e7ca3e44a34a30ce4e782ab19f1c4ed8598e13036ab56020d6d1f766e69f441bd418b97161b5fc07a73f93281e3dfcf6abe7ea550b0fd71f184d3b52dbda97de280bb15ce51d8f1d1d15cb09b0c19a2998c0784431adc096ec456dd3e08ee814bd076781d13fc41ec7c640a677fc2427a873cb50b6a4f73b1cedfed7ecf7aa1e018854336e5a19b272d1740b4a24ede32301fb2d626ac4224bc290485acfecf026ba14145fde6d5fe56e61d6baf208c304e91b04fe8df27186bad84eb45aaf2ab04c75ccf649a079cdd4aaec71c2e4c12f0cf0eeab0863f643b58a0bf260c17a1ed81ce360ac7ce3ccb8283baaacec6e26faf265428d7374ba11286e4b9cbf0d28283e8500f922cf48f2e97158f50614ba9a42cee1a69d189505cb876b79d5b2f2b0474dfa4a486d2d03cddcca5cbc44bbfa094d9b4437bb540ca78d8de79c9fdcf35690e2b8e4aac87db4d55d77402d71642a16cb177a298c57791dd9f6e3ea295c9eb60cccaa812013b132b1a2e4af3cc2238487353f0eb1299f66d08084475b9ab6da77c1574b493df43f1d83be0cecf9d6db6f6e2e12d8536aaeb494fc26467334360829da722500bc1f8f65ec52e1c2484fee1a7d2873efde283f4a4ca1afcb930a3ebbad2646c650cdc4d69857f78f7311bf524e4675232074244d19c74803efd1ecc8c8c3ae2424a029699c6e786cc6005063f92233af44b44e3b9d6a39eab5807817d867919d4fdd0b6f2dcb3331cef42edd5f890fb7a2a6cf94a360bcfe047cfca3cb531d0d82a1e7fcf00e43b0bfb3803e53c6039cb4c9216a8c518ee6e8324a2130cf000ddce70c0833718345b8d82b2f4a22e98d47e3a30b9c37e7afb8dd50fbe5c891a719083a28df3d784c50096b7cfd7153177a97c205bec8c7f643954a734cd63e5441bda4dd77303f45efc1da5ed07f888480c019a561d6089e46bbf8fe7b3b38936d2b704ebe84f6bec765d3d8c0c6c782d49cae777a995a4954298fa23944feb49656245371e5256b2c49bf25f6ca14359e4db57ee499e05bc2d16bd914b117e93e6aa912203cc94331424ca0eb04963e7c8f701659b3289c7115eecdb3de909575ffa646fea24344ffa40e6a995f2279dbf437ba99de07a8fec54ddf471d6dbaa42469b455c26dbddcbf8550aa1f0897097512a9671ed660a410500d22107e3bc85f760dd8b35c714c2acfcd95ead0386c2883bb156b99b1cac9c15dfe8315d30ea0d8a91046c22a7eaa73fe148ade5d3e74821fdbd1edbf9a5a53b3da2a8520f444f48e4a6ac2c133eed9723e90d2e5d1cfa5316d442385e6c27abef998ed3d59de4769c2d34a32b501d363280792a1b137225438e7e19564d4327e59e0da78b5963f9326b76b8dddeb6ebeb0fa6e9e2b66d6a89add7fec35940b06713ff80874abd1637bd193b737224f89fbfd148287e30f953866bffd79497c27130015425dfbe55c693b8570dc6f305bf637ce6ebdb549f2f89e6dd65f3e6fbb90d0257337a0dac012915d8acabe278c15bc409e2ec861837badd64d9fb9784e1448333d3722deaf07ef7b9c60f484592f55cfc2e0168b137802ae1201c4429825378810157787a18648ad68b5f9a710d6fe4ac879ce358c09dd34d6a76b5e4f412188510f1671721e1f92ad731a98a779edb739fa15bf70efc941ab038e101a313e9ebfccddd7e8a2f099ec6e11f1b4d1e3263520fcd9d391ba830300060db93bb9aeabb9eb5ff191a134319ed0412fffbcf85500879bee5beeadaf23286eab84ef4ea04bc0345de8ca236fae0ff2eb85f9b478d88e513349846fda732020bab5248071ae0831be2a2f2587635d123cedda92e9defc735fe5b384d99a5c1169a0e4ec54c4e208cbd82e098a200e545675a515b3b0ed1fbf69f2ed106c26873c4d3da57ef8d7da91b044e1179fec6a6342aa86bfbcb7393852307bfcb24fc24837bfeb45c2966d89b5cb579dc6103eebf747a164144d32217f9df1ac2df3c8fe3e44a8eefcd3828b5e779b11863cbbf85e59c881c611bfe880f47036bdd317bac7f8197f99702388344c4a9dc5c34bb60511770ad84098ed544cb264b62f6fe047f7b634d609a5fa2a53e501bd83f412340a16ed204bfb2bd38f50de9bf2842b4a84edeca9f505d6591ebfe19e0caa9d4c67d5107ff0f1a1921c500a3218ceec8473371e572ff8141683c714ec469348b247d641a8d05c6aa60bb48a6ba5db7c1db85348701e8f9a07414162c4f91ac2640f8307cb9b8aa399580a4f2e3b14c5866dad8a6f92409b80fdba1442aba0732951b02d52086d130870425a511c038d7357ecd4bb92039273e7a1586be2abc87ff62ea8fb0c8956282391a6cc25cbcfbc2ccad904ef1d44b2dd18bc5a458fdeba7ed2d7b76e56fe3924c53acb0e7ad04091870fb4a4b0c7c80c80e13b422c470087bb098614839b9ad25e5c62186b70ed8d218c825ff21f35f1a5685e6d3046ee82b030030b85bfc76f3a9c6d0bd34543cc5b160391be194b762cd3e924a9fe08f1bee8025975f5afaac9b36fae16ebcbdb17a1ee57d9a4923c08be2c23dd90dfbaa8580b210389dea996d72aea0fcf0260f3902d08d1fe0bda4d535aacc5cb39161d63d00c0ceb78b4f0748b23a4afb1a2bfded80fe9737dbcb7a84f11169acf4ae68618b0c59a2ff0d83d34635665a7b9c36e3583b697323df7b5a76348e1680641cbd12ef1e95608b13bb47d5c4cbd5c5ae38af3c8617421bdc1b5207c3164d1d08bc624ae87479ffd74d2e181cd0c5feddbaf81f017431a3c65172561cd7ad74133b6fded12f8440943210d8a6406fbcd8d9ff3ae4956e260146c90f462b89ee135c9b47161ad379dd36c275b7e8b9761ad038596d4376270b0c92904219f0c4e2127b37a4f0dcbacdaa700ef61f62271486825e1ba31fa489f86ab541bfd42e5ffe287453de14490bedd8c14158885ef7e51a12b2dedb3ab445b2efc43c9194e13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0x1000}, {&(0x7f00000010c0)="58b57e6a4908620fd8133a9c285899a4a4fb363af00511590d2ea5bf9fea750ed9ac7115", 0x24}, 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", 0x1000}], 0x6, &(0x7f0000003840)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x4}, {&(0x7f0000003940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003cc0)=[{&(0x7f00000039c0)="0ef33b15315cd68868bd7fb9acc8792acf0639d684c56d39f455e1c9dd8047cf18db209de2086f12e08773e68c046c05f823c1c3045cb058113b013dfb39a53e9121497e79978ac17eb12931e838130d135a355696b8c354ab2dc7a5951238db2dbf59eeacaed1b26e82dd0234a65f8d8f883edfbea9f1c5b6368c205417d76e30679357d24f74cdad0e7d104cc90fe582a79e386663f24b0e84db37a6d6cd2d660bfad85325ce8109", 0xa9}, {&(0x7f0000003a80)="ca29c85e4d17514f9e7095895090a70d0d2c8bcead9558ffccba4ab7ac3515182f87a671301176b5c01a864bc5080237e0518defc4fa9b5bf3d994c5657a5fc281a65744e1d47ba12e8ec3e64f9d1322ef0726def3c158e10422042d66a01f00f6724f4627773104a2d37ddeeb54e96f7ef7e6edc961701aea325f0295506b68fbbe84f1506f3731b1", 0x89}, {&(0x7f0000003b40)="6491a068f6656eb4bbe6389737b66c66e5f13fb6ff3e11025e900596d858c4c00c7004276abba715ba3b27ed67bb6410dd0cd5e481c844e809a5383c4cf5ddce0f0d70de0ddccc00dafb31d9c72a18eb802b5b9f02cca0e657772233cc0cacaea034dbe8323ca9dbfcdc6a3e30ac36454ab5a512732cb5c34578a0eeaf5cf3a0125a1d4ceabb94aed91062b496b20d11b97a6c26f8cc7cfc78e6926defb3d781f9d59f1501025347d476f4d9cf775534f79ef1764a3ba27650f2fb464cf7954d2bda740a94b7d22b62a4568eb196e3ecd333e94375620769b353ce8a1ae4da2dc98763d0033d9013518f79f427cb3a8ed1d40d9c74caafc0e8", 0xf9}, {&(0x7f0000003c40)="af7bde986b40c8eab6487c787ead596c6fdc0e15cd1498caab779f73b207b1fde798cfd9d197436ddc8a043543ac6c8441ac0ab49b49752e83e017832040894261c4eb80d149d162b7ae5e488bb7228058d92efd4ce1ef94e3c59ae03806d31ef39dcc87c94391", 0x67}], 0x4, &(0x7f0000004100)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x40}], 0x2, 0x40) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) 2018/03/08 08:22:37 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) 2018/03/08 08:22:37 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x100000000, 0x3, 0xfffffffffffffffc, 0x50}, 0x98) write(r0, &(0x7f00000000c0)="2b35c825028555b8b7e465e2d5870b67f003a50f00875a5510c12495f3aae8fa16569e23bd4e17e803e973b32df7970473ea165b9aafc7e084587c7c3ab9c1ccb0d197c20619d01bd6e53b1420dd755f4f4af04acdda431d715a473438f705e41862cd9b84d3826c40abe74e02a1340df2dacafd23f5675511d88d686a45b55a372ffcdfdbb3042334ed67d105e9a51526f03ea8f194ea64aa5bbb71cbfdf01b7bb21d3f92978fbac0b36176ada82794689a", 0xb2) r2 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/08 08:22:37 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x70, 0xe2, 0x61c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x41, 0x80000001, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x6, 0x276c, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x40d}, 0x0, 0x3, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) dup2(r0, r2) 2018/03/08 08:22:37 executing program 7: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x10, r0, 0xfffffffffffffffe) fallocate(r0, 0x0, 0x10003, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d188c4834949b6d92d3a0849de20c628714b902b25547b77888e37", 0x1b}], 0x1, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40002, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getpgid(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000480)={0x13c, 0x21, 0x0, 0x1000070bd2b, 0x25dfdc02, {0x15}, [@typed={0x0, 0x88, @pid=r2}, @generic="2c6ff2464d", @generic="41bfaffb38e0e3eb"]}, 0x2ee}, 0x1, 0x0, 0x0, 0x20044043}, 0x20000000) 2018/03/08 08:22:37 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/145, 0x91}], 0x2, &(0x7f00000013c0)=""/208, 0x3e, 0x4}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/03/08 08:22:37 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000080)='./bus\x00', 0x1003, 0x6) r3 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='S\x00', 0x0) keyctl$clear(0x7, r3) creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000417ffa)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}, 0x1c) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x2000)=nil) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/08 08:22:37 executing program 6: r0 = socket(0x11, 0x2, 0x0) getsockopt(r0, 0x10f, 0x4, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xfffffeaa) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x401, 0x0, 'client1\x00', 0x4, "b1abed9b7ec551a5", "ebbad3073738636dd3fd547b6a249e88e37f8793869d5e9d01d8fd70e9a1f95d", 0x8300000, 0x2}) 2018/03/08 08:22:37 executing program 1: socket$nl_generic(0xa, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000000140)) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="02", 0xfffffffffffffff9) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) dup3(r0, r1, 0x0) 2018/03/08 08:22:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = getpid() sched_setparam(r1, &(0x7f0000000000)=0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340)=[], 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540)=[], 0x1a2, 0x0) 2018/03/08 08:22:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@local}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xffffffffffffffc3, 0x0, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xffffffff, 0x40) connect$netlink(r2, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbff, 0x800}, 0xc) 2018/03/08 08:22:37 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000b4}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x6, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @alu={0x7, 0xff, 0x3, 0x8, 0x6, 0x3e, 0xfffffffffffffffc}], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/08 08:22:37 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80001, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xf48) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0), 0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000100)) accept$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x4, 0x5}, {0x3, 0x8}, {0x8, 0x3}, {0x7, 0x7}, {0x6}, {0xb, 0x1}, {0xf, 0x8}, {0x7, 0x1}, {0x3, 0x8}, {0x8, 0x3}], 0xa) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000002c0)={0x3, 0x80}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000300)={{0xf002, 0x100000, 0x0, 0x6, 0x8, 0x20, 0x100000000, 0x1, 0xffffffff, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x8}, {0x10002, 0x4002, 0xf, 0x401, 0x3, 0x2, 0x0, 0x40, 0x7f, 0x9, 0x100, 0xe7}, {0x10000, 0x7000, 0xc, 0xfffffffffffffff8, 0x7, 0x1, 0x3, 0x7, 0x0, 0x0, 0x5, 0x9}, {0x1000, 0x3000, 0x0, 0x3, 0x3, 0x8, 0x0, 0x54, 0xc, 0x5, 0xffffffffffffffff, 0x80}, {0x4000, 0x2, 0xdc8b05ba6e43b10a, 0x100, 0xffffffff80000001, 0x8001, 0x66f, 0x9, 0x3a94, 0x0, 0xffffffff, 0x9}, {0x16000, 0xd002, 0xf, 0x7ff, 0x0, 0x1, 0xff, 0x2, 0x7f, 0x2, 0x40, 0x4}, {0x4004, 0x7000, 0x0, 0x1dd, 0x0, 0x1, 0x7, 0x10000, 0x9, 0x6, 0x8, 0x17e}, {0x0, 0x1, 0xf, 0x0, 0xf1, 0x8, 0x8, 0x7, 0x80000000, 0x0, 0x6, 0xffffffff}, {0x2, 0x1}, {0x0, 0x5000}, 0x80000020, 0x0, 0x6000, 0x10080, 0xa, 0x400, 0x2, [0x81, 0x7fff, 0x1, 0x1]}) ioctl$TIOCCONS(r0, 0x541d) munlockall() ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000440)={{0x107000, 0x1f000, 0x0, 0x49ddaab7, 0xb1, 0x400, 0x1, 0xfe1, 0x9, 0x2, 0x1ff, 0x8000}, {0x0, 0x5000, 0xc, 0x2f3c, 0x9, 0x3ff, 0x3ff, 0x7fffffff, 0x1ff, 0x8, 0x7fff, 0x7}, {0xd000, 0xf000, 0x4, 0x10000, 0x9, 0x61, 0x3, 0x8, 0x6, 0x7, 0x1, 0x2}, {0xf000, 0x1000, 0x9, 0x8001, 0xff, 0xfffffffffffffffb, 0x8, 0xacd, 0x3, 0x5, 0x0, 0x80000001}, {0x10f000, 0x4000, 0x17, 0x2, 0x7, 0xffffffffffffffff, 0x80000000, 0x2, 0x0, 0x8, 0x4, 0x5}, {0x0, 0x2a928435da8ecba9, 0x0, 0x48c5, 0x80000000, 0x80, 0x7, 0x0, 0x6, 0x7fffffff, 0x9, 0x7}, {0x2000, 0x0, 0xa, 0x2, 0x3ff, 0xfffffffffffff800, 0xfffffffffffffffe, 0xb915, 0x0, 0x40, 0x1, 0x20000000}, {0xd000, 0x0, 0x1d, 0xac4, 0x401, 0x2, 0x1ff, 0x4, 0x180000000000000, 0xffffffff, 0x0, 0x6417c4a3}, {0x1000, 0x7000}, {0xf000, 0x5000}, 0xd, 0x0, 0x5000, 0x4000, 0x7, 0x3800, 0x103000, [0x1f, 0x7, 0x3ff, 0x1]}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000600)={r1, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000007c0)={r0, &(0x7f0000000640)="58cd90ba972f2f6ab7d1cd80c7d97dc3733dc73604ff2cf56d44c5233e1ed096a48bb03e3a782907738b893f6dbab3290bfbedd3054f7a665676cdde18b6181c89616586f699814f5a9d58ed489113a51c6796591e3e5cda11702c3875e5478436230ddeccd811a513c8ec5d34e62e920533d8cd018f34a528a72dbd5d9761f623b3a11902a4c6696d7997", &(0x7f0000000700)="e09aecc28bed2468852cf719d13ed5748b4a16d3afa408787be9d53fc0baf7e8c410175b875c2186091d987426bfdf77f2c2d8fad1a75a75b9fb280d51cad75ef77b263386f842d6bdb5c41730db93c10c88476b3f08a416834f6e554a04cd4638c4899f2f0e5b77572bac1a1314c8d3ff8594cc041b4d1dc03264e1961767156b4367198d173fd525ddc71407", 0x2}, 0x20) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000800)={@hyper}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000840)={0x10000008}) connect$netrom(r0, &(0x7f0000000880)=@full={{0x3, {"6b6dc7de98eed4"}, 0x401}, [{"2007dffedde904"}, {"03c53c010bc0bd"}, {"7ca2798a5041f9"}, {"fdbb7adf01ef45"}, {"b17ec09e8800e3"}, {"f805534467576f"}, {"cd04e7cda1f7a5"}, {"5da0bffbc9cb3c"}]}, 0x48) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000900)=0x0) migrate_pages(r2, 0x20, &(0x7f0000000940)=0x2, &(0x7f0000000980)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/hwrng\x00', 0x200, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000a00)={&(0x7f0000ffc000/0x4000)=nil, 0x3, 0x5, 0xe4, &(0x7f0000ffd000/0x3000)=nil, 0x5d4}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000a40)) accept$ipx(r3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10) bind$vsock_stream(r0, &(0x7f0000000b00)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getgroups(0x3, &(0x7f0000000b40)=[0xffffffffffffffff, 0x0, 0x0]) setfsgid(r4) r5 = shmget$private(0x0, 0x1000, 0x7c000000, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000c80)=0xe8) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000d80)={{0x546f, r6, r4, r7, r4, 0x1, 0x3}, 0x6201, 0xffffffffd0b3f3e9, 0x5, 0x6, r2, r2, 0x6}) 2018/03/08 08:22:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0xb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000004c0)={0x9, &(0x7f0000000480)=[0x8, 0x80, 0x7fffffff, 0x80000000, 0x0, 0x200, 0x40, 0x101, 0x8001]}) write$vnet(r1, &(0x7f00000003c0)={0x1, {&(0x7f0000000040)=""/252, 0xfc, &(0x7f00000002c0)=""/251, 0x3, 0x3}}, 0x68) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x400002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000440)=0x4) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000a80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)=@setlink={0x50, 0x13, 0x400, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0x10, 0xcb0}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x21}, @IFLA_EXT_MASK={0x8, 0x1d, 0x5}, @IFLA_GROUP={0x8, 0x1b, 0x1}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "9e66c1d466802fc27731a1f3"}, @IFLA_CARRIER={0x8, 0x21, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x40055}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="a2e4ee0f4bb1702ea20ac6022688d076a690b9f6e65414a41b0b76d3af24059fd9a8cd3d42383a41e60a78c5021c468c6b6852a3ac18ca04f65a5782eeca302a5a74cd1eb5a4c835496516810d67835ece1c6455f4e0750aa3a43a2737a7a536b6c2e08ad827a9ea0f63791b5e73da3be133c37a44fb44d6ef74cad1f72408ceeb88f78a07b0b4c0ea65cb975ef60b2bcff6392582a9e399ad45dbb7b75cb6a4fe8a125aa03edd2084d758a853fa99736e2b594f65e1", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000986b47b7773a33a14963e823556878d63dff431d7526adee718e4d9faacba5b2185067e935d34eedef3e33183f4c1ccb0432ba08854347348d50d2ff3c7a362f"], 0x80}, 0x1}, 0x0) 2018/03/08 08:22:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000000040)=[], 0x2000000000000092) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="32c6785a81e94c07a456f2f0831a6aa5b55603ffb5f594b8b2b9639da5c6e600377cbc404b3b067c902a0556ed946b48644610e1685e369b8f61b8effa4215ae83fc59024cdc806d6fe750376a261652f2d1") 2018/03/08 08:22:37 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000440)=[], 0x0, &(0x7f0000001580)=[]}, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/03/08 08:22:37 executing program 7: r0 = socket$inet(0x2, 0x1, 0x84) listen(r0, 0x82d) accept4$inet(r0, 0x0, &(0x7f0000000000)=0xffffffffffffffe2, 0x0) listen(r0, 0x0) mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20031) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/08 08:22:37 executing program 1: 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 = gettid() r2 = getpgid(0x0) kcmp(r1, r2, 0x0, r0, r0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f0000000100)="6bb0ba0d451159ac19c498c9dd53944ab8b6556308b026292492c2843704d5d274f7c7efc9a93abb56770a40ed8a0b9f0cf0ade6f758d5b2f6ee7b076e0329187e78d03c5f39d1d667016a70189091c637aa7e92860430448641a825685aa474efa99d952db828458779632cfb70006945bd47a0c67dc6bbe9ec0d69d633", &(0x7f0000000180)=""/143}, 0x18) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setfsgid(r6) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f00000000c0)=r5) 2018/03/08 08:22:37 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffd561, 0x0, 0x0, 0x10000003, 0x4, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) 2018/03/08 08:22:37 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) fcntl$setlease(r0, 0x400, 0x0) 2018/03/08 08:22:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x204c80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0xabb, 0x2000, 0x5, 0x9, 0xc69, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)=[]}}, {{0x0, 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="98000009001653d2b878383bd5a709"], 0x18}}], 0x2, 0x0) 2018/03/08 08:22:37 executing program 0: getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000000)=""/141, &(0x7f00000000c0)=0x8d) r0 = epoll_create(0xfff) pread64(r0, &(0x7f0000f81800)=""/2048, 0x800, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/03/08 08:22:37 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/08 08:22:37 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @empty}, 0x10) listen(r0, 0x40000800000004) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) 2018/03/08 08:22:37 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x13) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/03/08 08:22:37 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xbfd, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x4, 0x4e24, 0x7, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0x87, r2, r3}, {0x100000000, 0x3, 0x20000, 0x1c, 0x8, 0x8, 0x4, 0x5}, {0x8, 0x7fff, 0x23f, 0x1d40000}, 0xb08c, 0x6e6bb8, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x68d8e08f5bb3c916, 0x3, 0x9, 0x7, 0x100, 0x5}}, 0xe8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/08 08:22:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) read(r0, &(0x7f0000000180)=""/219, 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xbbe0b690) 2018/03/08 08:22:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x20000000) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x10000) epoll_pwait(r2, &(0x7f0000000300)=[{}], 0x1, 0x100, &(0x7f0000000340)={0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x6c, "a73ff40d21d562405ad014f4ae5a0f15e189c4e439f78f82fa49b933be3967a1cc5a73b56ba23def58146a0ad5893631e59fceb6e2e92cee64df8ec211ca70f1121aac837469b578963d4c7f9c60e83870a4f45c325f444946f813464cd9dc6eed22202d41860f33dfcc6bbf"}, &(0x7f0000000240)=0x74) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) 2018/03/08 08:22:37 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@broadcast=0xffffffff, @rand_addr=0x10000, r2}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3}, 0x20) 2018/03/08 08:22:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}, []}, 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/08 08:22:37 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001e80)={@rand_addr, @dev, 0x0}, &(0x7f0000001ec0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x202a01, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x20, 0x4) 2018/03/08 08:22:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x20000000) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x10000) epoll_pwait(r2, &(0x7f0000000300)=[{}], 0x1, 0x100, &(0x7f0000000340)={0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x6c, "a73ff40d21d562405ad014f4ae5a0f15e189c4e439f78f82fa49b933be3967a1cc5a73b56ba23def58146a0ad5893631e59fceb6e2e92cee64df8ec211ca70f1121aac837469b578963d4c7f9c60e83870a4f45c325f444946f813464cd9dc6eed22202d41860f33dfcc6bbf"}, &(0x7f0000000240)=0x74) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) 2018/03/08 08:22:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000afc0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) socket$can_raw(0x1d, 0x3, 0x1) modify_ldt$write2(0x11, &(0x7f0000000000)={0x45ec, 0x20100800, 0x2000, 0xbc9, 0x5, 0x9, 0xfffffffffffff000, 0x0, 0xffffffffffff0000, 0x81}, 0x10) 2018/03/08 08:22:37 executing program 4: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x1, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400800, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="58e9bdb17675", @random="a136473090d3", @random="d434f2a70e9e"]}) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) fremovexattr(r0, &(0x7f0000001080)=@known='trusted.syz\x00') [ 103.627715] sctp: [Deprecated]: syz-executor6 (pid 16899) Use of int in max_burst socket option. [ 103.627715] Use struct sctp_assoc_value instead 2018/03/08 08:22:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4580, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ustat(0x6, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/08 08:22:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x81) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x20, 0x100) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) 2018/03/08 08:22:37 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_acct\x00') getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000001c0)=""/85) dup3(r2, r1, 0x0) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) [ 103.670621] sctp: [Deprecated]: syz-executor6 (pid 16917) Use of int in max_burst socket option. [ 103.670621] Use struct sctp_assoc_value instead 2018/03/08 08:22:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000001c0)}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x0) bind$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$TCSBRK(r2, 0x5409, 0x2) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000180)={0xffffffff, 0x1, 0x7fffffff, 0x800, 0xfffffffffffffffa, 0x373991c3, 0x9, 0x2, 0x100000001, 0x8001}) 2018/03/08 08:22:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pread64(r0, &(0x7f00000000c0)=""/31, 0x1f, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x6000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x3ff}, 0x1) 2018/03/08 08:22:37 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4de, 0x200000) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r1 = getpid() capset(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x20, 0x5, 0x8, 0x3, 0x8, 0x5d}) creat(&(0x7f000073a000)='./bus\x00', 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x1a8) 2018/03/08 08:22:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0xffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x12002) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x0, 0x2, 0x10001}) 2018/03/08 08:22:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c5a000)={0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r2}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/08 08:22:37 executing program 2: r0 = timerfd_create(0x0, 0x0) unshare(0x20000400) timerfd_gettime(r0, &(0x7f0000000000)) r1 = geteuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, r1, r2, 0xffff, 0x2, 0x4000) 2018/03/08 08:22:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x20001) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/08 08:22:37 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000680)={0x3f, 0x5, r1, 0x3ff, r2, 0x5, 0x10000, 0x1}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) accept4$llc(r3, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0x10, 0x800) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00000006c0)=""/204, &(0x7f00000007c0)=0xcc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="2e669ffca7029f1b66465e0ac341b45c9a72da4d023fc3438c16da7cf5b75df50c385a2a489fd885e24448ce6dd6fed9075a7bc8e34c5f684070d33a9373d1582726b3c49f39fd353aaf04318ef8320029b05ed8df8e5b69222b6c8e5d01e6d181e39f74ac9806bf7a0190b91053a75b34aa2fc5e5cb71c935a357b51365970d160a14991b1774d75b37c258dddd9f67fae48c5d5c0b5f947ebe90e7cda0f136fe2e854726ab96d94d6c9bf197"], 0x28c}, 0x1, 0x0, 0x0, 0x41}, 0x8000) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x10) 2018/03/08 08:22:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x3d0) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340)=[], 0x3c9, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) 2018/03/08 08:22:37 executing program 6: r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x5, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)) 2018/03/08 08:22:37 executing program 7: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) mq_open(&(0x7f0000000080)='ppp1\x00', 0x80, 0x40, &(0x7f00000000c0)={0x5, 0x2, 0xfffffffffffffd13, 0x77, 0x3e00000000, 0xffffffffffff7be3, 0x8001, 0xdc3}) [ 103.767132] binder: 16939:16947 got transaction with invalid offsets ptr [ 103.774890] binder: 16939:16947 transaction failed 29201/-14, size 40-8 line 2991 [ 103.797299] binder_alloc: binder_alloc_mmap_handler: 16939 20000000-20002000 already mapped failed -16 [ 103.809281] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/08 08:22:37 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@empty, 0x6c, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000000700), &(0x7f0000000680)=0xffffffffffffffae) 2018/03/08 08:22:37 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000540)={0x0, "9a0bb3"}, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)=[{0xb8, 0x10b, 0x9, "bd22e92a74bf9899875537ba2e20d3f3fdfe27793935fc010bcdd6994c65665828155429e42e0ebbe276b80b0604127cd78f5a9bc97107beac19619d2a811454fae7c3f00f6388ac5c30e1f27c90e4f4f298a01a3fe942d81e8825c15a40c07a5e61dc7ba7933a996d131774deeeb9fb32a88bbbf2b7cb2de517d146ea15ae7cbf7d820128882a663aa5307a07faba64cc758f5957a8f79093ffb8af70fc53a93d"}, {0x100, 0x117, 0x7fff, "2f5922a08e0bfe9840b728e7a645dfba8ddd3a3ef2a6f7b5c739794428df765cbf9e4739e595749162aee778d2926d9a46509d9b31a339487db0006880d9d29be277d28eb07438db27ee3154a82931a7cb6c826418dd6b86f2c0875a83dbf4dc08dda2aa0f28445e034a1f76c903723c50d4bd901196a91093b8a967c369a32260010c10fd2f031f62fb0e560b5738ed1cfbce83d3f7fef7770319355c42120ca5e20b38d72b52fcbd1e8388cbdfee4c37e3fa6c0c2053f2df24bfe190af7e7bdf04869aa66730cf087b6e68b3e3b332b0ef6865a5179fd9c10be8be2351fd5580d2b3dbacecf741728ba15e98df"}, {0x68, 0x101, 0x5, "ab1910aab01f1627a559974bb53a85308fc44dba00f2b1bd8177a7db5ad486bb43253d478a11460b62c422dc7e092781eafc6a236b8f0238897701940bbbd9ad71fb0fd9d258a0b0190ff312426135c1aadf4524fc2b4d"}, {0x90, 0x110, 0x20, "ad0ab98397585e047c80931a41319ef44a350aea98fab18be7dc5299b6ef8fcf989b5e56eac472300f2bd80dceb754de1705a4cb8b1abdd67e24d5d18a03f7d068b4e6445b80ab80cdaf93bdf75306eae4f5520e03f543405a84c85bc155c6bc55b70bde029a1c6d0ad7f86a339a8d27db25cbae6749cbe0465cafaffb90"}, {0xd8, 0x116, 0x4, "6b40f400b3684bc9ca94d885ef27d79426aec36fdd07a4fa38fd8f7ad21eabccf10db6b05d97955ce8c93944d882e61a11a9171601d723fee627000a259b7030a20e025f42aefbf06b2da2e38df677729e9bfb8b29a97226d15e10bf7d3f83326561814a320519f39f6dd110502015629c4f2b7ef367600770c58d423bd56feb56b5c55c92cd3ba794b1ff6251e63b3ebb723912f7f9d76e8e5eea61f5b950d321c1e70d48523eb7106df1c3840ac3ceaa5d7c46173505de7f857e9e26fc35a80dd5"}, {0x20, 0x0, 0x4, "75034c180331c770287d46c6723f78"}, {0x30, 0x117, 0x4, "5911dbcc810f513eeaf12b9be98e14442e45d043e9345189a9cced5759dfb3"}], 0x3d8, 0xfffffffffffffffd}, 0x0) ioctl$void(r0, 0xc0045c79) 2018/03/08 08:22:37 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x2, 0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r2, &(0x7f0000cebff8), 0x8, 0x0) 2018/03/08 08:22:37 executing program 7: r0 = socket(0x9, 0x800, 0xffffffff00000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x400000000, &(0x7f00000019c0)="0f9cd509", 0x4) [ 103.815442] binder_alloc: 16939: binder_alloc_buf, no vma [ 103.821163] binder: 16939:16955 transaction failed 29189/-3, size 40-8 line 2963 [ 103.829573] binder: 16939:16947 ioctl 40046207 0 returned -16 [ 103.838939] binder: 16939:16966 BC_INCREFS_DONE u0000000000000000 no match 2018/03/08 08:22:38 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4000) r3 = dup3(r2, r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="f2af2518000f2af7ba4100b80000eff3a4b800068ec066b8a84c00000f23d80f21f86635400000f00f23f866b9400101c00f32f367660f0f78ee972e660fea0d", 0x40}], 0x1, 0x21, &(0x7f00000001c0)=[], 0x0) r4 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffd) keyctl$invalidate(0x15, r4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/08 08:22:38 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d80)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000f40)={&(0x7f0000000dc0)={0x1d, r1}, 0x10, &(0x7f0000000f00)={&(0x7f0000000e80)={0x7, 0x1, 0xe0, {0x77359400}, {0x77359400}, {0x0, 0x1, 0x3, 0x8}, 0x1, @can={{0x1, 0x7, 0xff, 0x5}, 0x4, 0x3, 0x0, 0x0, "cf1404be94e9b93f"}}, 0x48}, 0x1, 0x0, 0x0, 0x40004}, 0x40) r2 = socket$inet(0x2, 0x80006, 0x0) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x5f8, [0x0, 0x20000700, 0x20000910, 0x20000ab8], 0x0, &(0x7f0000000340), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x1b, 0xa, 0xdada, 'ifb0\x00', 'eql\x00', 'teql0\x00', 'syz_tun\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @random="f1632db0c005", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x130, 0x168, 0x1e0, [@rateest={'rateest\x00', 0x48, {{'yam0\x00', 'teql0\x00', 0x21, 0x0, 0x2, 0x80000001, 0x4, 0x6, 0x1}}}, @helper={'helper\x00', 0x28, {{0x0, 'sip-20000\x00'}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3f, 0x8, 0x9, 0x1, 0x0, "4f824be874aa07871c171d34af3f360cd3dc651c3fdc98f55621786fa1ee7549e147f63228c69b5c6fab7d448feb9d7430848c96194d6b0b3c00a0acba86fb69"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x40, 0x88be, 'dummy0\x00', 'ip6_vti0\x00', 'yam0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xb0, 0x128, 0x178, [@owner={'owner\x00', 0x18, {{r3, r4, r5, r6, 0x6, 0x6}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0xe8, 0x75a, 0x0, 0x0, "ef824d8ce438af5a958405233d424cf1bc27dc3185dda6889af95396553e409a3476989dda45445ba512c568bddca98a20638bcf40fc4259cf564347eac95959"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', 0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x4, 0x4, 'vlan0\x00', 'gretap0\x00', 'nr0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x110, [@stp={'stp\x00', 0x48, {{0x400000000000, {0x392, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x282c027e, 0x6, 0x8, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x4e24, 0x4e21, 0x7f, 0x0, 0x9, 0x0, 0x6, 0x4, 0x4441, 0x3}, 0x80, 0x410}}}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}}, {{{0xb, 0x26, 0xfd, 'vcan0\x00', 'bcsf0\x00', 'ipddp0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0x100, [@devgroup={'devgroup\x00', 0x18, {{0xf, 0x6, 0x48d8820e, 0xfffffffffffffffd, 0x2}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0xdb}}}}]}]}, 0x670) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000005c0), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x386) 2018/03/08 08:22:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="886779fad35a9a620977294bdacc7138879e232aa5195cdc44555ec61bfc8b176e83dbb86fc25a33fe1fb6a727e3653aad17fd48971fd30564c99ea6961e0edaa57d83190f2ce9ebb8f750224408f1", 0x4f, 0x20008000, &(0x7f0000000180)={0xa, 0x4e22, 0xde, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x6, 0xd27}, 0x30}, 0x10) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r2, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 08:22:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x2, 0xa, 0xffffffff00000006}, 0xffffffffffffffd5) perf_event_open(&(0x7f0000348f88)={0x8000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000180)='<'}, 0x18) 2018/03/08 08:22:38 executing program 3: 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={0x2, 0x3f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/03/08 08:22:38 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000000040)={0x0}) splice(r1, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x20, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0x40}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000240)={0x4}) ioctl(r0, 0x0, &(0x7f0000000140)="780bec60b62bef6bef68d0b712a6fbb0da") sched_getaffinity(r2, 0x8, &(0x7f0000000100)) 2018/03/08 08:22:38 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) 2018/03/08 08:22:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x29) r1 = accept$alg(r0, 0x0, 0x0) fchdir(r0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7bff7)=@rc, 0xa, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000774fe7)=""/25, 0x19}], 0x2, &(0x7f0000f7bf90)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000526000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f000007e000)={0x77359400}) [ 103.862902] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.877984] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/08 08:22:38 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8080, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x19, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r3, 0x800000000100006) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto$inet6(r2, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x52) dup3(r2, r4, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0xa5, &(0x7f0000000080)}, 0x10) 2018/03/08 08:22:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x3a, 0x8, "a5f80ac5150818bcc599bbfcf364fbda1d6023eb6cbbe4dfdd9b957f44611789680ea1dd94fdd5100c933df1f67a29dbabd3"}, 0x10100) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0xffff, 0x3f, &(0x7f0000000040)}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000a93fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0xffffffff80000000, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0xfffffffffffffe94, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x20000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 08:22:38 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0xffffffffffffff87) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x4) sendto$inet(r0, &(0x7f0000000140)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693737b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x69b, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) unlink(&(0x7f0000000100)='./file0\x00') sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) get_thread_area(&(0x7f00000000c0)={0x0, 0x20001000, 0x400, 0x3, 0x8, 0x2, 0x7, 0x9, 0x400, 0x101}) poll(&(0x7f0000001580)=[{r0}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) umount2(&(0x7f0000000880)='./file0/file0\x00', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) kcmp(r2, r3, 0x4, r0, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000840)={'yam0\x00', 0x1ff}) recvfrom$inet(r1, &(0x7f0000000680)=""/214, 0xd6, 0x40000000, &(0x7f0000000600)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) 2018/03/08 08:22:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[], &(0x7f0000000080)) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000100)) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000280)) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x800, 0x2, 0xec13, 0x7fffffff, "273d6576555076e2ab349fc1e7f981942e62f616d7fe39c4f691f1232b8d5065bd10b741d22066f11555aedf", 0x3}, 0x0, 0x0, 0x101, r1, 0x1, 0x401, "2c14157243bb6b550ac75afbbc70de06af198ef51c44d36ba6a8b40219aaf5495046d97829a3911cf953430a9da4d19a04996b9d370d54e585570ebdd5efc55e", &(0x7f00000000c0)="656d3073656c66a673656c696e757800", 0x10, [], [0x1, 0x6, 0x1, 0x2]}) 2018/03/08 08:22:38 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) select(0x40, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x10000, 0x6, 0x80, 0x7, 0x8, 0xf341}, &(0x7f0000000040)={0x2, 0x4, 0x6, 0x6, 0x7f5, 0xffffffff80000000, 0x0, 0xffffffffffffffff}, &(0x7f0000000080)={0x1, 0x7, 0x6, 0x7fff, 0x3, 0x9, 0x80000001, 0x3ff}, &(0x7f00000000c0)={0x0, 0x7530}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @empty}], 0x10) 2018/03/08 08:22:38 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) unshare(0x400) r1 = signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x118, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) [ 103.968092] kernel msg: ebtables bug: please report to author: bad policy [ 104.003523] kernel msg: ebtables bug: please report to author: Wrong len argument [ 104.033905] kernel msg: ebtables bug: please report to author: bad policy [ 104.052140] audit: type=1400 audit(1520497358.139:82): avc: denied { write } for pid=17012 comm="syz-executor7" name="map_files" dev="proc" ino=51533 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/08 08:22:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0x3c, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) 2018/03/08 08:22:38 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x8000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) r2 = socket$inet(0x2, 0x0, 0xd0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000200)={0xff, 0x18, [0x9, 0x930, 0x1b7a, 0x1, 0x4, 0xfffffffffffff6af]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000240)=0xe25, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000300)=0x54) r3 = gettid() r4 = getpgrp(0x0) r5 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001640)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001740)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001800)=0x0) r8 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) r11 = getuid() getresgid(&(0x7f0000001940)=0x0, &(0x7f0000001980), &(0x7f00000019c0)) sendmsg$netlink(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000340)={0x11c4, 0x31, 0x200, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x51, @pid=r3}, @generic="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@nested={0x190, 0x6c, [@generic="75bf88fdded4857ce557c1e7b16494dc277bb73b2d66e49c8cadc39398c5cf07841ecfbf73fd143f49f286eaad0283ae7db8af6cc7b2da92a5e1b6cb18b0e40f7c5f6f0eb2077674067a9a156035ebc963f980b0c4471ecaba09c4c9e8e3ff5da177640b4b78e86ec5f5fd869ac504cdbabe277a0491fe83b1363134748b7ee67fa6da7711f56a762d4c354eb8bc6a2de9ba73cffbf97a4a131fccbcd2907fba5c32d254d7cbf052ba039023b1f80e5fe1845f6938c33861fbe63917fe3cb3c2b0a3a5078142d4414f55c38983", @typed={0xc, 0x31, @fd=r2}, @typed={0xc, 0x2e, @u32=0x7ff}, @generic="70899797f58e36884145c52b39c90c02c83c20557c11fc98ab326284b85b15973f73ce7429c2e6558dc820952b13e1ed508c25acbec0bdc253f0b237004ca83272c867010c9d3e051c6d218bfc33af16b256a50f237191b4062e9434caf90e7d3fbba601031533d2ac45e850125e8ecf6f4831304d93ea2084c9d14dc6b4d7a6a867a589becf", @typed={0xc, 0x6b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="753675f0b6f4034910d4c1379b", @typed={0x8, 0x42}]}, @typed={0xc, 0x3e, @pid=r4}, @typed={0xc, 0x85, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}]}, 0x11c4}, {&(0x7f0000001540)={0xe4, 0x17, 0x800, 0x70bd29, 0x25dfdbfd, "", [@nested={0xd4, 0x2f, [@generic="9368642ffa3a49532f1fd39d50be8630c2aa1e8b8a89533e28b92a7b5fd4b20ceed18577b44d2fbd41defa65848a11ff3ec61c67b9a31d40fe4e7746ea0a8678ed2c30717b182beb6dc637136caf879836a1a7da15c7af0856f5de25590979fe96676e56275a89dc50db81eafeede26bdf6e19a0a7c57bcf78d5bcd08b1a6eccf8b54fb721adc60d740fa25bb12fb5e953629a3a412d749043edd7e4cc7629647d", @typed={0xc, 0x2b, @pid=r5}, @typed={0xc, 0x5e, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @typed={0x8, 0x2b}, @typed={0xc, 0x6, @u32=0x10001}]}]}, 0xe4}, {&(0x7f0000001780)={0x1c, 0x23, 0x101, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0x1b, @uid=r6}]}, 0x1c}], 0x3, &(0x7f0000001a00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}], 0x98, 0x40800}, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001b00)=""/54) uselib(&(0x7f0000001b40)='./file0\x00') getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001b80)=0xc, &(0x7f0000001bc0)=0x4) preadv(r2, &(0x7f0000002e80)=[{&(0x7f0000001c00)=""/244, 0xf4}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/113, 0x71}, {&(0x7f0000002d80)=""/234, 0xea}], 0x4, 0x0) alarm(0x2689) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002ec0)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002f00)=0x6, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002f40)=0x3, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002f80)={0x0, 0x100000000, 0x6, 0x700000000000}, 0x10) 2018/03/08 08:22:38 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x10200) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@local, @multicast2}, &(0x7f00000000c0)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r1, &(0x7f0000904000), 0x44, 0x7ff7d) 2018/03/08 08:22:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xc0, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x3, 0x4, 0x0, 0x0, 0x0, 0x3006, 0x4, [], 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0xfd28}]) mlockall(0x0) 2018/03/08 08:22:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x40000000000004) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/08 08:22:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x3cc2654d51f1157a) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) timerfd_settime(r2, 0x1, &(0x7f0000000000), &(0x7f0000000040)) accept$alg(r2, 0x0, 0x0) 2018/03/08 08:22:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000084cf90)) 2018/03/08 08:22:38 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x20, 0xffffffffffffff98) 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 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r1, &(0x7f0000aa1f60)=[], 0x0) write(r1, &(0x7f0000417000)="f0", 0x1) [ 104.077832] audit: type=1400 audit(1520497358.140:83): avc: denied { setattr } for pid=17012 comm="syz-executor7" name="map_files" dev="proc" ino=51533 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/08 08:22:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x4010}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)) 2018/03/08 08:22:38 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280)=[], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80800) 2018/03/08 08:22:38 executing program 7: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000800020000000a0000000057d900fe8000000000000000000053040000bb000000000000000002000100000000000000fb000000009f05000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/08 08:22:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/197, &(0x7f0000000140)=0xc5) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/08 08:22:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r1, 0x3}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000100)=""/246) r3 = epoll_create(0x400200001ffe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00001b3073)) ioctl$KDMKTONE(r0, 0x5382, 0xffffffffffffffff) [ 104.164137] audit: type=1400 audit(1520497358.251:84): avc: denied { create } for pid=17032 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_connector_socket permissive=1 2018/03/08 08:22:38 executing program 1: perf_event_open(&(0x7f0000220000)={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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x200) sysfs$1(0x1, &(0x7f0000000040)='ppp1vmnet1\x00') sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000580)=0xffffffffffffffff, 0x4) 2018/03/08 08:22:38 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = dup2(r0, r0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x3f, 0x20, 0x1, r2}) mmap(&(0x7f0000079000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 2018/03/08 08:22:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000240)=0xe1aa, 0x4) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10001, 0x400) socket$vsock_dgram(0x28, 0x2, 0x0) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/08 08:22:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000140)=0xfffffffffffffffe) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 08:22:38 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) futex(&(0x7f000000cffc)=0x6, 0x9, 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x101) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) rt_sigaction(0x2b, &(0x7f0000000180)={0x9, {0x7}, 0x10000000, 0x20}, &(0x7f00000000c0), 0x4, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20100, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0xf8, 0x0, 0x1, 0xfe, 0x0, 0x7fff, 0x80, 0x8, 0x5, 0x800, 0x614, 0x82, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x5, 0x5d1, 0x686c, 0x8001, 0x5, 0x9, 0x7, 0x9, 0x3, 0x4, 0x1, 0x81, 0x5, 0x2, 0x5, 0x3, 0x9, 0x9, 0x1, 0x7, 0x0, 0xffe, 0x0, 0x5, 0x6, @perf_config_ext={0x7f, 0x7fffffff}, 0x1900, 0x1, 0x3ff, 0x7, 0xfffffffffffffffb, 0x9, 0x800}, r1, 0x5, r2, 0xb) 2018/03/08 08:22:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x7ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x200, 0x100000000, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x6c0000}, &(0x7f00000000c0)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x800, 0x0) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000ac0)=0xe8) getresgid(&(0x7f0000000b00)=0x0, &(0x7f0000000b40), &(0x7f0000000b80)) fcntl$getownex(r0, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000013c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f00000014c0)=0xe8) getresgid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)) r12 = getpgrp(0xffffffffffffffff) r13 = getuid() r14 = getgid() r15 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f00000016c0)=0xe8) getgroups(0x1, &(0x7f0000001700)=[0x0]) r18 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001740)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001840)=0xe8) r20 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001880)=0x0) r22 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001940)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000001a80)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001c00)=0xe8) fstat(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000020c0)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000001c0)="ca0ad329873149338524dd3c192fa3df0ee297e9feb348cf446db607617a20fcfb51440059188c43d660f2e2790f6c9874dd1ff30ec81db13ae5dca550171fc64e4ec07212cbe1d155f0fd4c833ca7178eba4bc34aa9362f957ef1a4f457ba7fc8aabcbfe2167e2714a32ae4467557a22af7a5", 0x73}, {&(0x7f0000000240)="11ec62c285d5e2449326f0f0c132498b78a3763ca75afede1a065731d9669437c4c46c7c08be4209b03fef2b15b4df5148a6fdf14f11b2acb59e5f88d105e3c18a4b3025bd90f3bc", 0x48}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="3dd07396b72e42f1937336547590ab9498edd521c50071aacfab29bcbad608835dca8db777205c41830c84825804762057beddf66d8625c5baae3b2d206d44a1e98e1ee8ded34dc841f289cefd800d3b26eb9ba47d9655f40f674f8374a344482e44fdfcdad1977f086d3f1c1b04736ed146c36fba8f2d665f9384cb8100ebc39ad302fc66ce5400169217ed6e64042cb05b356160a0c979e8b6197382222294ebe426b6bd6a398bcc504f73d35c69d21dea2beac381c7d192079addaaa8300d47bb21510a5a5b17e605851ed32b218b579428a2c4f9f45c0c6053719bb9814fb6a855", 0xe3}, {&(0x7f00000004c0)="f0f3b40b999c1834bd6495b2477eeab4dbf443f518ce3d2ccc969d559b5caa075acbb7b69719fb3511ef935995739d8d5cdf8b0280d6f9d94b73f027bfddc5e2f74afc237322666315d4e79d6421be90ddb494054878018a17477fd096ae080c2265770e60ab2c7d311ff05787eea6b9e3b70e528d23af8b8d74c9032179f9d9e472a37d3042efa6b6e1ca21e2355a73c471f354ecb303073fdb727dd16dca4e11458a6ab6857f76e9ea4ec5715c974b46b6153cbcd84d7344506759ed92dc8d825b269c709ad158cfa9273c10664555cf2df1d37c660dfe4112c0720af761428ec5990041d5c9bccdfa5f7b692470eb3e", 0xf1}, {&(0x7f00000005c0)="275b215d8eeea07a0d4e2aff3784d819af12932e24b12ace02a25bedb9f68bfbd0f9481b46eeababe18e2969c786bab30e8f55c066d89931c1ac547205c52844f9fe0a513b475a1723877c4c9edaa1222c3a36b2d5d7eafd7f82630e47843701c7e6b7e17d758b754ef95eb1f0892a9633adf553f33314285cb2f24c13e1c17e69f5f29237ca155dc0ca1ea5d5fcd54a8289e1994037210db7d9433ef94b8f424ea7edfcc5af3a3e94af99ac7bd005f4ffd96e0b087e5f33315ac8da5074d70038a5e4a6ecba8ad4dce3593a6b980ef8", 0xd0}, {&(0x7f00000006c0)="8ad5cd807f7653f5920f72e3766a8debf40e759c18d86c3a0c4016ed4e365f1399811172afe307367ab2f170f4242c850c57caa79094337e658a3f403e1d633e4990c1931b50d642b08a9f01fec0cfc9861550464616b228591858f381574c1f6d1b78b0c1c9950c78eceb8f584dbba86cff6897e5e1ece2fd5ecd61dd0f497f1ddd7c5cd3b1ab4b2940469336ae837fabd16c5726a1a5d52b55ff3b39429b63ffec9fe10b3dbdcde3128de4cc1faf01ea22208ad06ac4b95dfaa6df98771682f127a3275d6e", 0xc6}, {&(0x7f00000007c0)="67ab02b587d7ca5982bbe4b32749cc959e25364347b2b5700d50129a96d8a3b66e298a30650b3c78dbf82350fe30cadf63d4fc", 0x33}, {&(0x7f0000000800)="e660e4d262d80baae15ccb8a131e22a761852b751663414a8397ccee6bf4e586f49bcfda9ac5566739baa294800587e0a2221216a0c0ede42cb57500c9c437fa5fdbb1048340b5f655059016b1d0f5567bd93c8bbcd411fb753d681f3d0cfa279a316a9bdee5fa6e8226186eafe886e455d4b22c6c5c8a7133d38d6eba7ab029598e907228cc63f7614a1053e99cd432046a6bdcabcb1cd7e000d64a61c51eade6c017aecf839625294401c2e44b8b36093ce37f46db4a8deccce636ab994898daae04c251fababb9216182c63bfce23927620d32c6efd3f80f56e800686a3d8b312010b5793cfb1a7cb30a3", 0xec}], 0x9, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x1}, {&(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000e80)="107bfdd2dabc3359849c36bc44686e343dde0b6e79694d405f2b6fd555de9be83cd05df72bdfb09a9329dbf19543b4fb9e3fe66cad22b060ea62c3df7db0462dfe16caacd7529e1a1bd7cde38228a9fef7f79c1323f944d2223af19553821b032be8e09ba8751476f9c49dde6d1193fd508942afebcc1faf", 0x78}, {&(0x7f0000000f00)="bc525b33bdd378aeba70577cf685a320e3afe073995af26dd2dcccb2b414f5437fd4769aa354eb5afda23d1440b7d2564e364bd7ce7b1a32895c5c9f1426731597cb38836c22a96975cd1b96fb00412bfe36de46a9dadf3ae0d839b2567dd941b616b958588941701d50eaf6eb524c0729829817d72230fce8ade59ec473e8a4f240738ab77a759b87d61f1a583b6c77a877018460c03d67e337", 0x9a}, {&(0x7f0000000fc0)="51b45e0c7dd9de577f0ef52bc33823ee6a16049626ceb107e21e28f1c6b3fdbbf5626b887f56cbd2cf70cfb03a5ca91541ee6de5895e10e74b2512f9854cd3f0c04d02a1bc22b83555165b8168cfe7b067ff4dd2634a23e4f444d08ee041e6b8c9fd13cef6a148d8ee3fc96c6022b0c1178074e548a31372e28d560e", 0x7c}, {&(0x7f0000001040)="b5583fdbd12e57edecc4f2df353dfabfa8b2e960ae3ddb59837b5cf44fa5158fb95540a376a179e1ad6cabfbea18710a51cb201bac17ed4bdd398fc4b5781a1d984c3ae0abae700dd04c9934a17d49c6a93b1ab52f8e084fceec2327b57ae97833a72262080b3c7f5eeb8ee24e1d655459600f2583db121d2ada4f6cc8f9ea8833fa2540f1f0a07e128a51ff0a3dfcdf20e0cb620569895d556f759f2d154bd9c0a03ebb54a1ce59d4715fd25cf47b99ed5d8577ac4b76de982fe428ad233889c6798dd40ff04b3fe336605ca110cc5f09074a45ea385d008b266993f466f0e13934f1", 0xe3}, {&(0x7f0000001140)="bca7b928bfcc31142d860b2196535c27eec08ce5fcd38c7fb0d90e44612102e237c5c65359a0e1a420bb", 0x2a}, {&(0x7f0000001180)="53725ab39f12da1696c3e9d7d1511db8ec850b9a9fd22edc9f7e88dc2f40be05cdcc3a68137fe6f2406afc842cc85cd6707ae7b568", 0x35}, {&(0x7f00000011c0)="7f9a0c07726fe8719a8fd1de018e5e508169a68ba1735916785e500ff8af627eea71410f81b21d278c745ef5b8564288572c66a914d879c2f46d86833b1aa64aa097fdf8d63ec7061f", 0x49}, {&(0x7f0000001240)="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", 0xfb}], 0x8, &(0x7f0000001cc0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x150, 0x4}, {&(0x7f0000001e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001ec0)="2c7f6071e9927a08992a1ec1bc253c962af5c06fe957614f1f4f0e3de7c751d88855afb8a8a2bb26f68e6947ca126ef1785d4dc1b192b21ab4dd5b4e30cb96126afa373c467deef1f6f6e0964d617d921d7a15a585b9adda41620ba699221dbb921a0b5eb1ac7f8affac80b3baaa459644f02c", 0x73}, {&(0x7f0000001f40)="a24fc0cee7f2b1aba617e87f6fbd04abbfa40cff65d351908cf2c095c85825d7bd59246ff180b7b544671adf781e93d425d35e218ea9b689109a135449503236abb9f0c5171929cfd740bd6872fd560f1cf5f2608f7d92b2308e04e943fe8cf6c9604f52880bdb204b57881616b668c7e500301dcc176e2910df9fdfd80bb0936892cb03ffa72df7c83ca6812f4546f54f1575f72dcf5bc7456ab1", 0x9b}, {&(0x7f0000002000)="f3a94db22fac0a628dddbf09f9457d243d26009feea4259c1d26127ef989c77e58d6096a279ef284a3f27a653bd375fd8ea87422840e7b07376af445a894093559", 0x41}], 0x3, 0x0, 0x0, 0x20040000}], 0x3, 0x20044040) 2018/03/08 08:22:38 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) 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) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8000065, 0x20040) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0xc1ce, {{0xa, 0x4e20, 0x6, @empty, 0xb}}}, 0x88) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/03/08 08:22:38 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000240)={@loopback, @empty}, &(0x7f0000000280)=0xc) r2 = epoll_create1(0x80000) r3 = dup2(r1, r2) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x7, 0x4) keyctl$search(0xa, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) 2018/03/08 08:22:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001500000000000000000065716c00000000000000000000000000627071300000000000000000000000006270713000000000000000000000000073697430000000000000000000000000aaaaaaaaaaaa0000000000000180c2000000000000000000000070000000f800000028010000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000d0000000000000000007465716c300000000000000000000000697036746e6c30000000000000000000697036677265746170300000000000007663616e300000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaabb0000000000000000a8020000a8020000f0020000627066000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000f2ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000"]}, 0x520) 2018/03/08 08:22:38 executing program 7: r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r1 = socket(0x10, 0x80005, 0xfff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xa, "e9d0b2c965458d578fb0"}, &(0x7f0000000140)=0x12) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x1ff, 0x2, [0x1, 0x5]}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/08 08:22:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000240)={{0x0, 0x1, 0x7, 0x115, "3a5006141d0d07aff05cb94d7af56e997bedcec2a89d6a68f2ec5503b06209cc9ae4c3257074930b73ea1c87", 0x3}, 0x0, 0x0, 0x0, r3, 0x4, 0x5, "f89c0fac6e17f285f0b513d2fd01b89067f919b66cbd66e5e20d444fb9f9375e8b2a39a8e0de23405318f0248739fab712fb74748c7c318f440ba80d62dfa94a", &(0x7f0000000200)='bridge0\x00', 0x8, [], [0x3, 0x977, 0x3]}) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x4d, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000140)="74de6b292c25e50ff0f11c2de54346f7083a124364ece933b13d00dd", 0x1c) 2018/03/08 08:22:38 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x232000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x0, []}, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x4, 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/35) getsockopt(r1, 0x8, 0x3, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d2f000), 0x4) 2018/03/08 08:22:38 executing program 5: r0 = memfd_create(&(0x7f0000000000)='vcan0\x00', 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x38, 0x0, []}}) 2018/03/08 08:22:38 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0xffffffffffffff35) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x440480) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@nl=@kern, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x4}, 0x10142) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x10000001c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) 2018/03/08 08:22:38 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r4 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001780)=0x0) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001e40)=0x0) fstat(r1, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000019c0)=0x0) r17 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001f80)='/selinux/enforce\x00', 0x8100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r17, 0x0, 0x11, &(0x7f0000001e80)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001fc0)=0xfffffffffffffcca) fstat(r2, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getresuid(&(0x7f0000001bc0), &(0x7f0000001c00), &(0x7f0000001c40)=0x0) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001e00)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="a71b1d45adebba3c614bea93a360098466bb4cb6611b9be09a2db65f1f1d2b70346bcf042220d5d243390cc2", 0x2c}, {&(0x7f00000011c0)="1200e9c53b48c8e6bfc0a71c542abc3d24cab67b3ed587c9aa745a39", 0x1c}, {&(0x7f0000001200)="67326b16e9a2a07150f348d4a5a1e447fc0a2c450e1e66cd4b7926a82f4d256941ce4573e60da0a9a5b9ae4243ab19017cb66593b72afbe505af3682976c70946bef6a3ade02a744a71979d5d964684cb4592d3aae5d4793de0d49a1d61077bd085a7a31adc367334fe67d78edd4bd08fca6c844e2e8e31357b6698324bdf4e958bc92fb58b609baf0d1183dfcbc7c3c19019a5ed1a475ccbf65abd1a0dedf93b4259281f5a0941acb1c6eda809dc43e8e47d09c", 0xb4}, {&(0x7f00000012c0)="5f3f63d0999f10ae66d7ac202fa286d96d5cb16c9fdc90218d20442e86a14b66870a124b36d7ad38cabd08e9ef8e74c9c41553d1866278915160660cd4564db185e81086e8e1cbfe423252088ec9c656688bb129a5b6ee20c3f1e502d0c66d6116c695516bdba95b0ee70fd0eb5c2a7cbfed17b3f46d9d86721cfb8a17643714f33c9bb94f37e58c4679e41516b010846b2ab0c8c3a011a5d1fe49221062a5952f2216258aad4a64f4023af774ace496c13b17cd23257692ab09d27c7642af2848336b74148acbc9ffdd08c4a30b8113ffc51e936d7737262fa4443db3d95fc0f4305d5459", 0xe5}, {&(0x7f00000013c0)="887a567e003d0aa1da7c1fef7f95d6cca2be8be95a2f68dc1e87f2038d032961000d702a4d", 0x25}, {&(0x7f0000001400)="51b24ecaa1941dfbfdebd594f3ce", 0xe}, {&(0x7f0000001440)="3c2fd830c8270025f7ec5094b7e144595e7a6b3cda1ae0cb9a55ac3f53385ed46bb77aa6254731e2474fabdd676853fbddca7a237e6cb8da012543e5ef723536e4e39c15776b650702d9b36751ee863681b91878e13131060860bb2e053b411fc7fa80e10ded8538a7a9499b390d", 0x6e}, {&(0x7f00000014c0)}, {&(0x7f0000001500)="5cbb225b7af65339b603b608e0cc2b4f59f3f35b3c1eda0d5a3931b438fa0545067f165ffa304f2eacf00d673d82cb4a640cb53e7552729bfbecd718ef5c4f50d2edec1ab65735e5cb7b936d585b367cf80574541505e3a7bb9a94af7792dc06049b49d62a32288dd42fafac3beb67e86e5b", 0x72}], 0xa, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xc0, 0x801}, 0x40000) fchdir(r3) accept4$ipx(r17, &(0x7f00000014c0), &(0x7f0000001880)=0x10, 0x80000) ioctl$TCGETA(r2, 0x5405, &(0x7f00005c0fec)) 2018/03/08 08:22:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000003107f8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de02030000001200e900f7ffff1c00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x81a}, 0x8) 2018/03/08 08:22:38 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000000000005, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x8000000000000000, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/08 08:22:38 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x2, 0x4) 2018/03/08 08:22:38 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x113, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00000000c0)="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", 0x192, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000040)="ef68ea0e0300000000000000370004", 0xffdb, 0x840, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="984f760e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) sendmmsg(r0, &(0x7f0000004180)=[{{&(0x7f0000002780)=@nfc={0x27}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002a80)='d', 0x1}], 0x1, &(0x7f0000002b80)=[]}}], 0x1, 0x0) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x80, @loopback=0x7f000001}, 0x1, 0x0, 0x3, 0x1}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000200)={0x3ff, 0x8, 0x2f3d, 'queue0\x00', 0x9}) 2018/03/08 08:22:38 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='gid_map\x00') pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000440)="9e", 0x1}], 0x1, 0x0) [ 104.443890] device bridge0 entered promiscuous mode [ 104.458403] device bridge0 left promiscuous mode [ 104.483754] device bridge0 entered promiscuous mode 2018/03/08 08:22:38 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x83ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = shmget$private(0x0, 0x4000, 0xd38c6ff97c36a9e2, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) recvmmsg(r1, &(0x7f0000000240)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=""/147, 0x93}}], 0x1, 0x20, &(0x7f00000002c0)) sendmsg$nfc_llcp(r3, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000a78f20)={0x10}, 0x10}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f00000000c0)={0x0, r1}) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/155, 0x9b}], 0x6, 0x0) [ 104.491189] device bridge0 left promiscuous mode [ 104.553153] ------------[ cut here ]------------ [ 104.558152] refcount_t: underflow; use-after-free. [ 104.563242] WARNING: CPU: 1 PID: 17135 at lib/refcount.c:187 refcount_sub_and_test+0x167/0x1b0 [ 104.571982] Kernel panic - not syncing: panic_on_warn set ... [ 104.571982] [ 104.579327] CPU: 1 PID: 17135 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #345 [ 104.586660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.595992] Call Trace: [ 104.598567] dump_stack+0x194/0x24d [ 104.602181] ? arch_local_irq_restore+0x53/0x53 [ 104.606844] ? vsnprintf+0x1ed/0x1900 [ 104.610636] panic+0x1e4/0x41c [ 104.613808] ? refcount_error_report+0x214/0x214 [ 104.618542] ? show_regs_print_info+0x18/0x18 [ 104.623044] ? __warn+0x1c1/0x200 [ 104.626488] ? refcount_sub_and_test+0x167/0x1b0 [ 104.631223] __warn+0x1dc/0x200 [ 104.634482] ? refcount_sub_and_test+0x167/0x1b0 [ 104.639225] report_bug+0x211/0x2d0 [ 104.642846] fixup_bug.part.11+0x37/0x80 [ 104.646891] do_error_trap+0x2d7/0x3e0 [ 104.650757] ? vprintk_default+0x28/0x30 [ 104.654805] ? math_error+0x400/0x400 [ 104.658584] ? printk+0xaa/0xca [ 104.661846] ? show_regs_print_info+0x18/0x18 [ 104.666343] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.671177] do_invalid_op+0x1b/0x20 [ 104.674868] invalid_op+0x1b/0x40 [ 104.678298] RIP: 0010:refcount_sub_and_test+0x167/0x1b0 [ 104.683635] RSP: 0018:ffff8801b139e490 EFLAGS: 00010282 [ 104.688977] RAX: dffffc0000000008 RBX: 0000000000000201 RCX: ffffffff815abb5e [ 104.696227] RDX: 0000000000000000 RSI: 1ffff10036273c42 RDI: 1ffff10036273c17 [ 104.703474] RBP: ffff8801b139e520 R08: 1ffff10036273bd9 R09: 0000000000000000 [ 104.710719] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff10036273c93 [ 104.717967] R13: 00000000ffffff01 R14: 0000000000000300 R15: ffff8801ca2282bc [ 104.725242] ? vprintk_func+0x5e/0xc0 [ 104.729050] ? refcount_inc+0x50/0x50 [ 104.732831] ? refcount_sub_and_test+0x115/0x1b0 [ 104.737574] ? refcount_inc+0x50/0x50 [ 104.741354] ? sctp_do_sm+0x32e3/0x6ed0 [ 104.745310] ? sctp_close+0x266/0x9a0 [ 104.749087] ? inet_release+0xed/0x1c0 [ 104.752964] sock_wfree+0xa6/0x140 [ 104.756488] sctp_wfree+0x2eb/0x670 [ 104.760098] ? __sctp_write_space+0x910/0x910 [ 104.764580] skb_release_head_state+0x124/0x260 [ 104.769234] skb_release_all+0x15/0x60 [ 104.773105] consume_skb+0x153/0x490 [ 104.776794] ? sctp_chunk_put+0x99/0x420 [ 104.780836] ? alloc_skb_with_frags+0x750/0x750 [ 104.785483] ? sctp_chunk_hold+0x20/0x20 [ 104.789533] ? refcount_sub_and_test+0x115/0x1b0 [ 104.794276] ? refcount_inc+0x50/0x50 [ 104.798057] ? mark_held_locks+0xaf/0x100 [ 104.802191] ? sctp_datamsg_put+0x46f/0x5b0 [ 104.806511] sctp_chunk_put+0x29c/0x420 [ 104.810472] ? sctp_chunk_hold+0x20/0x20 [ 104.814523] ? sctp_transport_dst_confirm+0x50/0x50 [ 104.819528] ? sctp_sched_fcfs_dequeue+0x198/0x290 [ 104.824448] ? sctp_sched_dequeue_common+0x5d0/0x5d0 [ 104.829549] sctp_chunk_free+0x53/0x60 [ 104.833427] __sctp_outq_teardown+0xa5b/0x1230 [ 104.837987] ? get_signal+0x73a/0x16d0 [ 104.841854] ? do_signal+0x90/0x1e90 [ 104.845570] ? sctp_inq_set_th_handler+0x1d0/0x1d0 [ 104.850485] ? free_obj_work+0x690/0x690 [ 104.854533] ? kfree+0xf3/0x260 [ 104.857800] ? perf_trace_lock+0xd6/0x900 [ 104.861925] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.867353] ? trace_hardirqs_on+0xd/0x10 [ 104.871489] ? trace_event_raw_event_lock+0x340/0x340 [ 104.876664] ? perf_trace_lock+0x900/0x900 [ 104.880883] ? kfree_skbmem+0x1a1/0x1d0 [ 104.884850] ? trace_hardirqs_off+0x10/0x10 [ 104.889160] ? rcu_read_lock_sched_held+0x108/0x120 [ 104.894159] ? kmem_cache_free+0x258/0x2a0 [ 104.898393] ? sctp_sock_rfree+0x18c/0x200 [ 104.902627] ? find_held_lock+0x35/0x1d0 [ 104.906689] ? sock_def_wakeup+0x1fc/0x350 [ 104.910907] ? lock_downgrade+0x980/0x980 [ 104.915049] ? lock_release+0xa40/0xa40 [ 104.919029] sctp_outq_free+0x15/0x20 [ 104.922814] sctp_association_free+0x2d0/0x930 [ 104.927395] ? sctp_asconf_queue_teardown+0x700/0x700 [ 104.932574] ? sock_def_wakeup+0x225/0x350 [ 104.936785] ? sctp_ulpq_tail_event+0x164/0xc50 [ 104.941445] ? sk_dst_check+0x550/0x550 [ 104.945418] ? sctp_ulpq_reasm_drain+0x430/0x430 [ 104.950158] ? sctp_ulpevent_make_assoc_change+0x66d/0x8a0 [ 104.955789] sctp_do_sm+0x32e3/0x6ed0 [ 104.959604] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 104.965666] ? sctp_chunkify+0x2fc/0x3f0 [ 104.969711] ? sctp_chunk_iif+0xa0/0xa0 [ 104.973665] ? kfree_skbmem+0x1a1/0x1d0 [ 104.977619] ? rcu_read_lock_sched_held+0x108/0x120 [ 104.982638] ? print_irqtrace_events+0x270/0x270 [ 104.987397] ? skb_dequeue+0x12a/0x180 [ 104.991264] ? skb_put+0x155/0x1d0 [ 104.994791] ? sctp_auth_send_cid+0xc4/0x140 [ 104.999183] ? _sctp_make_chunk+0x1f4/0x270 [ 105.003480] ? lock_release+0xa40/0xa40 [ 105.007445] ? skb_put+0x155/0x1d0 [ 105.010965] ? memcpy+0x45/0x50 [ 105.014263] ? sctp_make_abort_no_data+0x290/0x290 [ 105.019188] sctp_primitive_ABORT+0xa0/0xd0 [ 105.023503] sctp_close+0x266/0x9a0 [ 105.027136] ? sctp_apply_peer_addr_params+0xf30/0xf30 [ 105.032394] ? __dentry_kill+0x4ae/0x700 [ 105.036466] ? locks_remove_file+0x3fa/0x5a0 [ 105.040860] ? fcntl_setlk+0x1100/0x1100 [ 105.044899] ? fsnotify+0x7b3/0x1140 [ 105.048603] ? ip_mc_drop_socket+0x1ce/0x230 [ 105.053002] inet_release+0xed/0x1c0 [ 105.056710] sock_release+0x8d/0x1e0 [ 105.060406] ? sock_alloc_file+0x560/0x560 [ 105.064617] sock_close+0x16/0x20 [ 105.068057] __fput+0x327/0x7e0 [ 105.071337] ? fput+0x140/0x140 [ 105.074600] ? check_same_owner+0x320/0x320 [ 105.078901] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.083395] ____fput+0x15/0x20 [ 105.086655] task_work_run+0x199/0x270 [ 105.090534] ? task_work_cancel+0x210/0x210 [ 105.094840] ? _raw_spin_unlock+0x22/0x30 [ 105.098969] ? switch_task_namespaces+0x87/0xc0 [ 105.103631] do_exit+0x9bb/0x1ad0 [ 105.107067] ? find_held_lock+0x35/0x1d0 [ 105.111116] ? mm_update_next_owner+0x930/0x930 [ 105.115770] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.120941] ? lock_downgrade+0x980/0x980 [ 105.125078] ? __unqueue_futex+0x1c0/0x290 [ 105.129298] ? lock_release+0xa40/0xa40 [ 105.133257] ? fault_in_user_writeable+0x90/0x90 [ 105.137998] ? do_raw_spin_trylock+0x190/0x190 [ 105.142567] ? futex_wake+0x680/0x680 [ 105.146368] ? perf_trace_lock+0xd6/0x900 [ 105.150495] ? perf_trace_lock_acquire+0xe3/0x980 [ 105.155316] ? futex_wait+0x6a9/0x9a0 [ 105.159107] ? trace_event_raw_event_lock+0x340/0x340 [ 105.164283] ? perf_trace_lock+0x900/0x900 [ 105.168523] ? trace_hardirqs_off+0x10/0x10 [ 105.172828] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 105.177912] ? futex_wake+0x2ca/0x680 [ 105.181703] ? memset+0x31/0x40 [ 105.184974] ? find_held_lock+0x35/0x1d0 [ 105.189046] ? get_signal+0x7a9/0x16d0 [ 105.192916] ? lock_downgrade+0x980/0x980 [ 105.197072] do_group_exit+0x149/0x400 [ 105.200940] ? do_raw_spin_trylock+0x190/0x190 [ 105.205502] ? SyS_exit+0x30/0x30 [ 105.208934] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.213413] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 105.218421] get_signal+0x73a/0x16d0 [ 105.222138] ? ptrace_notify+0x130/0x130 [ 105.226194] ? lock_release+0xa40/0xa40 [ 105.230194] ? sock_ioctl+0x36b/0x610 [ 105.233984] do_signal+0x90/0x1e90 [ 105.237522] ? check_same_owner+0x320/0x320 [ 105.241837] ? setup_sigcontext+0x7d0/0x7d0 [ 105.246141] ? rcu_note_context_switch+0x710/0x710 [ 105.251069] ? dlci_ioctl_set+0x40/0x40 [ 105.255027] ? do_vfs_ioctl+0x1b1/0x1520 [ 105.259073] ? do_vfs_ioctl+0x486/0x1520 [ 105.263164] ? exit_to_usermode_loop+0x8c/0x2f0 [ 105.267828] exit_to_usermode_loop+0x258/0x2f0 [ 105.272396] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 105.277916] ? do_syscall_64+0xb7/0x940 [ 105.281885] do_syscall_64+0x6ec/0x940 [ 105.285751] ? __do_page_fault+0xc90/0xc90 [ 105.289964] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.294441] ? finish_task_switch+0x1c1/0x7e0 [ 105.298918] ? syscall_return_slowpath+0x550/0x550 [ 105.303830] ? syscall_return_slowpath+0x2ac/0x550 [ 105.308743] ? prepare_exit_to_usermode+0x350/0x350 [ 105.313740] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 105.319095] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.323935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 105.329101] RIP: 0033:0x453e69 [ 105.332268] RSP: 002b:00007fc92d4e9ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 105.339966] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 105.347213] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 105.354909] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 105.362163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 105.369412] R13: 0000000000a3e8ef R14: 00007fc92d4ea9c0 R15: 0000000000000001 [ 105.377537] Dumping ftrace buffer: [ 105.381271] (ftrace buffer empty) [ 105.384957] Kernel Offset: disabled [ 105.388565] Rebooting in 86400 seconds..