ket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d3ab27191a01002356ba602dff0500109706dbd200000003fffffffffffffe000225070097c11ed4c4dc42ffa84c2cd5c9f76eb96e390114cb388f5a27b7ebdc31222ff7a0429e6a95065a9fe914f962295bba3961a612f10fe468ad479ba941218a5acb2bd07c26a956add24b300e7f592d5d8d8a868d5a98f364e45b1a40ba362bea6a3d83bbfebd9fa8e2172e835211f698617a44e04b986a4da68c98bf48697900d1718d58245311d8168cc6237c0fd1211b3edce948016a13fd454e51fd7001d0d9aff2ee223900", 0xca) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[], 0x371, &(0x7f00000003c0)=[]}, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/160, 0xa0}, {&(0x7f0000000580)=""/252, 0xfc}], 0x2) 2018/03/06 10:47:49 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x2, 0x97, &(0x7f0000000080)="ebe68b0404e0b4a2e78f99cacda1896c11cb5f24f0dfb36922beeb6275bc6d62fadd2bd176874d435f91d011e890fc2421edd784c1ebddc39c5b6da323697e66318d7b31cda5396d3e360c4416db60f322cb78247b964d6064487e3363430fd44b1d69cb1945e76f2df8288de7a19ebf6d668c966c5a9f0ac84cec3f3afacebc25ab0c2b2cbd2bfa98d2a6717e83a644421fe2190dda62"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x7e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 10:47:49 executing program 2: r0 = add_key$user(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a}, &(0x7f0000000a80)='e', 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000b40)='user\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a}, &(0x7f0000000bc0)="ef", 0x1, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000000c40)='user\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="48cd", 0x2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000dc0)={r0, r1, r2}, &(0x7f0000000e00)=""/228, 0xe4, &(0x7f0000000f40)={&(0x7f0000000f00)={'ghash\x00'}}) 2018/03/06 10:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) setreuid(r5, r4) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4) bind(r3, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) r6 = dup2(r2, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r6, 0x6, 0x3}, 0x14) socket$can_bcm(0x1d, 0x2, 0x2) readv(r2, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) r7 = dup(r3) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000c18000)={0x8, 0x7ea50ed4}) syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x80000) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/03/06 10:47:49 executing program 4: r0 = semget$private(0x0, 0x20000000103, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x580, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2018/03/06 10:47:49 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x3a, {0x2, 0x4e20, @empty}, "00dfffffff18ffff000500"}) 2018/03/06 10:47:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100e00000000000000000000070000001d08eed040504ddf3c9535bef0dfcd45a911930761c73ad6b446b8fb67b6a7e45aa3a849b7227b19c990dfd6ff7d84c37deb4f23e1f149d0454ce1bd613119032861243ec7fe20b6b1e227cb57d40b0a3c5eb303cb9fb9d40bfa46c91024ffcdfd8ec5866be4a383d67677b7c836a69c24e6eb86d94f59c6c826b1777af0632e589acf92aaced8f6b7298a339f4a3eabfcf229057d8207e3a402bf03127fcf7ca6d2cbea8edd5b3689c2bebe5fd56fa19bf2fc941778135c5bf4393f0a6c7a"], 0x10}, 0x810) 2018/03/06 10:47:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), &(0x7f00000000c0)="fa745c79f4e1c766cf5222f105857ff4d71811ce09fd6901c8f7f46f141a7b81b49b885d7566d11ad7b54472369958", 0x0, 0x2f}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) write$tun(r0, &(0x7f0000000380)={@pi={0x0, 0x888e}, @void, @mpls={[{0x7, 0xfffffffffffffffe, 0x2, 0x100000001}], @llc={@llc={0x0, 0x6, "ce", "4aedd236d75f9d7fc1afe476024651b89c5c9e689487018c3cbb92dfd23651f211f1a005d10866011205ba584cc9a01aef739df9f803a4c8e7eea1346e87f62cd3c0d09057a943c4ee36b35f7d4e62a2f05a06181b90b23eadd7cd83fa95340094006fac42e2c5a77a9065287f443027ed38fd41498fb5e00e7fefb032d82a02129d3e74dd753e3a7ad8"}}}}, 0x95) r2 = accept$alg(r1, 0x0, 0x0) write$vnet(r2, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/06 10:47:49 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000d40)={0x0, r0, 0x7}, 0x14) r1 = add_key(&(0x7f0000000c00)='rxrpc_s\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000e00)="cd463e766cab9d1ae9db4d8b56383c80d0e60a69cf63aafa39b33f", 0x1b, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000e80)='user\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000f00)='conntrack\x00', 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000e40)="d8fa80eb1032a128", 0x8, r2) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000fc0)=0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000b00)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000b40)={r3, 0xfffffffffffffffd, 0xa0, "9c8cb5d66bbe184e130bcccdeba369374248c40475dc82ed0f1795bb06443fbcdec18c90bec47aa24d2295ded460e3a0c262faa4985940e3880488dc2e1912dfbb8e9d654345756753fadb44d112d3ea5cec0a27811c557eda85f477e37cc4c1cb84dc7968b43c1d3840da8be297701889d4f925b9b4f37065961edaf904e164c99a304c140c0f9b96781caaefe6b3b1cb95d8d6c5663f4fe482393226e6157a"}, 0xa8) r4 = socket$inet6(0xa, 0x40000080802, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x6d8, 0xffffffff, 0x518, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x608, 0x608, 0x608, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) keyctl$search(0xa, r1, &(0x7f0000000f40)='big_key\x00', &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x2}, r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="7d0000008fe34958c1d1a4ec71a343aba37c1c4b67cd080537c30900000000000000b8a307f13527a6d3e957ecccd787dc4c2e5e59d6b77aea54a55d5d525d26b8745f8d7b8c9e9635e9acfdc1fb86bd30cebad3803f7b60725befd022f6f733d1e7ca779deecb1c993e4737af87927130b3cb39b53af20181ff8b8345b70a0824"], &(0x7f0000000280)=0x85) r6 = add_key$keyring(&(0x7f0000000c40)='keyring\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000cc0)='encrypted\x00', &(0x7f0000000d00)='em1\\wlan0cgroup\x00') syz_emit_ethernet(0xca, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x4, 0x5, 0x1}}], {@ipx={0x8137, {0xffff, 0xb8, 0x7, 0x5, {@broadcast=0xffffffff, @random="073b140069b4", 0xc5}, {@random, @current, 0x3f}, "371d034d2f9edadff5c6ae2bc3fe784b6c6e942c7dd327869ea5845d3151fa7acb88812fc91b1cbf5e7f73ddae8730eeec0c8a0d7ff47f518f4eb49308ec8ab440fc683b2d7d4ab35c6df8328748a7bd154d2c3c2dbc228f8b137582ed93884e11fd751baec94c332d8fbbc21e90fd1fbefb1029972c020eed2e1729df98fd7aaff020cf2b28a8d5e37a8a282864bc83cf73588cda229784f834"}}}}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) 2018/03/06 10:47:50 executing program 6: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000380)='dev ', 0x3) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108, 0xfffffffffffffff1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3, 0x0, 0x474}}], 0x1b1, 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x8, 0x20, 0x46640000000, 0x5}) 2018/03/06 10:47:50 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x0) r2 = dup3(r0, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x7, 0x7fffffffefff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 2018/03/06 10:47:50 executing program 0: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1000, r1, r2, 0x7, 0x0, 0x83) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x1038, 0x0, &(0x7f0000000040)={0x4, 0x0, 0x0, "933249611e5e"}, 0xffffffffffffffad) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1) 2018/03/06 10:47:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000ffc)='GPL\x00', 0x10000, 0xf1, &(0x7f0000000f0f)=""/241}, 0x48) 2018/03/06 10:47:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 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 = socket$l2tp(0x18, 0x1, 0x1) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) dup2(r1, r0) 2018/03/06 10:47:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/82) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r1 = memfd_create(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1) write$sndseq(r1, &(0x7f0000000140)=[{0xfb, 0xffff, 0x6, 0x7ff, @time={0x0, 0x1c9c380}, {0x1, 0x7}, {0x401, 0x5}, @result={0x3ff, 0xc2}}, {0x4, 0x0, 0x200, 0xffffffff, @tick=0x4, {0x1, 0x8001}, {0x40, 0x4d2}, @raw8={"37e45b926a340a9206eae452"}}, {0x6, 0xc9, 0x4, 0x0, @tick=0x6, {0xe0f, 0xb5f}, {0x2, 0x9}, @quote={{0x40, 0x3}, 0x4, &(0x7f0000000100)={0x3f, 0x5, 0x8001, 0x9, @tick=0x3, {0x4, 0x7fffffff}, {0x8000, 0x6}, @time=@time={0x77359400}}}}, {0x26, 0x7a6, 0x7, 0x5475, @time={0x77359400}, {0x1e, 0xb5c4}, {0x0, 0x9}, @note={0x3, 0x1000, 0x7ff, 0x2, 0x40}}], 0xc0) 2018/03/06 10:47:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)=""/99, &(0x7f0000000180)=0x63) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c4000000000f9"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/06 10:47:50 executing program 5: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000080)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)=""/97, &(0x7f0000000000)=0x61) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x200440) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x28013, r0, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/03/06 10:47:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='-md5sum\x00', 0x2) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') statx(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0xfff, &(0x7f00000000c0)) ioctl$int_in(r0, 0x800000000005420, &(0x7f0000000000)) statx(r1, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x20, &(0x7f0000000300)) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/03/06 10:47:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7902}, @in={0x2, 0x4e21, @rand_addr=0xa0a}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @rand_addr=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1f}], 0xd0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x1, 0x9, 0x7, 0x6, 0x1f, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x10000, 0x3, 0xffffffffffffffc0, 0x8, 0xa33b}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x7f, 0x6, 0x8008, 0x62e, 0x4db6, 0x100, 0x5, 0x6, r4}, &(0x7f00000001c0)=0x20) close(r0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x7fff, 0x401, &(0x7f0000000280)}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={r4, 0xc7, "0fa9c9830db2fb9e53aa147cde6826924ceb456ac95392941009fed3f99c2477a826fe13591aeb63a8a214acf520c279ae26c6bc15ee3b050829c7ca2475394b9335f8e7921323b8beb0ceea5a814a68a9a748687ffd5762441312285a1e3da3a2302012c834743403a74238207bf8b7f4fa972b834fe38770772ba5be9afd5aae87417d7c03a9d90409b7c170f8c03b940e4b9cae14bf40609789204ff67a61ece0afc0eebc6109bf6ffc842410f6e23bc1187e0a820d1c1dcda47c666522104b0d366f307efa"}, &(0x7f0000000400)=0xcf) [ 46.904978] binder: 7138 RLIMIT_NICE not set [ 46.924685] binder: 7135:7138 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 46.949452] binder: 7154 RLIMIT_NICE not set 2018/03/06 10:47:50 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040)=0x3, 0x4) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)) 2018/03/06 10:47:50 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) msgget(0x2, 0x502) r0 = msgget(0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/03/06 10:47:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = dup(r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@multicast1, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7f, 0x555102) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'erspan0\x00', 0x3}) accept4$unix(r2, 0x0, &(0x7f0000000100), 0x80800) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/03/06 10:47:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) sendmsg(r0, &(0x7f0000000300)={0x0, 0xfffffffffffffee8, &(0x7f0000000480)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0xfffffffffffffe9c}], 0x3ae, 0x0, 0x0, 0x40000}, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x95fd1ed4db292f8b) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000700070007000000e05a08000806c040b9391562075b5d7c1d5ca4ada40000"], &(0x7f0000000340)=0x16) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x7, 0x10000}, &(0x7f00000006c0)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r3, 0x1}, &(0x7f00000003c0)=0x8) prctl$setname(0xf, &(0x7f0000000200)='/dev/snd/seq\x00') getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/200, &(0x7f00000001c0)=0xc8) fstat(r0, &(0x7f0000000000)) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000540)=[&(0x7f00000004c0)='net/ptype\x00', &(0x7f0000000500)='net/ptype\x00'], &(0x7f00000005c0)=[&(0x7f0000000580)='/dev/snd/seq\x00']) 2018/03/06 10:47:50 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000300)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000003, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/06 10:47:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/03/06 10:47:50 executing program 2: socketpair(0x0, 0x5584455b00806ee, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) 2018/03/06 10:47:50 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000001700)=0xe8) getgroups(0x1, &(0x7f0000001740)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001780)=0x0) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001880)=0x0, &(0x7f00000018c0), &(0x7f0000001900)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000044c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="46f886a2cc497178e4d41b064621602348627921713c1db8528bab69efb4a66ae665f10a0481209a4edad6ca299b282d2396dbd215aa0a36e71bf1e10a68c9dcf6414db851684f49c6629d216912cd85c69b3f1fb5bc6f4f19a94be8fa0879e746", 0x61}, {&(0x7f0000000140)="98350596f8208a6232d2f1d97c82235ed87f0c7d0436a6ffde7fc9a15578713439a6598533d41bfa9b4bc389b3c97b911f642fbbc9cc1da8573be8e9b5d45e36293f2927b9dd936e49ebae54ccf0890d2a4d442c069c7ad2d8b57cd7aa0a64469598b3e98c8d872f44cbbd86fa671c9bc98a1d0171a781a15c1be9cb8f1e176114fd1c212ef0d471fb269650993b98279346301b258fd61cbc091d67d0b72742", 0xa0}, {&(0x7f0000000200)="0483ab98c0f2148e167d599b60fdf7f0c1fcb01798e02d5f45c21bec4d0316754a32b8b462998fcb346f7c8467824db4c778d6bbe5c79ae6ac952ffcee03f980697811f450ffa21273874e478f9b2a566a9b852dccdb2c315c0760e4f89cd02200eac268e00d79664c8d03dbad2f2576afd3335fabb46b037dd0c661ea968cf5bffe21398b047fa65d7dee48cf88bfa5324e68a9", 0x94}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="e25b562b99b1b53b13317ca697fbe9d99ef48a29d63bf4da529bcec8df54e2d4a4a0894d997f7da80816eb5433788d63ec9008fe5837cdb553bafdbe246d08b9ff6401068b76691953f7cf1de60863f82968188e85c613ab36037fdc4ff30d1c0006fb980b4e9504baf057cf0f1ef1e3c384f3ea3953886cd370abbae40822e890ea7bbf7afd39c0d25c52dbe3c5bf8dbd14c33ac7c49f", 0x97}, {&(0x7f0000001440)="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", 0xfa}], 0x3, &(0x7f0000001940)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb0, 0x800}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000001a80)="c0fff843f6b9e4daabcc380fdc3480d1cb15be55fc10f9da7714f23bbbb1af43b649ff460eb1e705ad23510386b8b4df00026b12016cd497b44d7cd7174f7f8de11ed9d89ab6433bd9d45cfd94712075a2d75accb2", 0x55}, 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{&(0x7f0000002e80)="4cd82889fb10df26188d41726537bce1df6dd5093efbfda9dac7ff712702d1bbc71d8fc8097bab31e4731a0527b7ec6d1fc54326785cb3b276343c7055bacdf9a79fc513529efb42a786d7897e4885bbfbfd58d6f9049e99a7a3", 0x5a}], 0x9, &(0x7f0000002fc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r3, r7}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x58, 0x40}, {&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003140)=[{&(0x7f00000030c0)="2e4da465c3f20b3ed93214ea8a98398c313ab051131c80be0a1605dc81dafde882012ff99cf02d42fc3a79c5d879539f852d1091e823039558b0d3ffee6fe1458fc93c109b1706a3", 0x48}], 0x1, &(0x7f0000003180)=[@cred={0x20, 0x1, 0x2, r1, r2, r7}], 0x20, 0x801}, {&(0x7f00000031c0)=@abs={0x0, 0x0, 0x20}, 0x6e, &(0x7f0000004440)=[{&(0x7f0000003240)="e036535c3828e12565e66ebebb7624578d1e7b876a7619403c9c736ac0ef6d62134197a79d4b58bc9ad45f6ee95d9754a199d5e9fc6b666fe730bcdb19ef04689e8a630de2f6a321fe535dee185d7ecdd7201100e9ca0614a69e409f60403cfe9c21", 0x62}, {&(0x7f00000032c0)="b4f7bf6358c860590d5a1f08e1eb102aa7cfd3e0230f5f70c2cff8f0774cab2d1f50a6f39d2eb8df9005c59d91a3647b6a851e1477f4c46249952ce241979df5d3bef835709f2a6f53f507ecb225832e26be897495379090272d9c09633594ba96911e31371f982b400f375eca8a5ed31aeb80832c7ea0ab52d6223b4c4c195bc7536547a375eaa0eb7dcdbdbae54c44d1c66a3379e95e8675baf4c73661a16acc7390c8489dde1c339827659c7e15b6b2667d0aa380b91f29ffdcfed0e40796667d7d95150e6ddd11f352a3c1957e616cfa6913fb525dda8c6bcaca7367975d", 0xe0}, {&(0x7f00000033c0)="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", 0x1000}, {&(0x7f00000043c0)="3c7c20c753486eeb8c69580a597210da0983239c09cb9a751e889ac594de6fcd70daa533fb602a589d5b2ecef9d541dd4dc77cc78c502df6db5e6ee446112801481aa9e8dd2e4e193c4ed3dbc9874ca89332c6507f41563a59b7cf5036ebbda7d171ef42", 0x64}], 0x4, &(0x7f0000004480)=[@cred={0x20, 0x1, 0x2, r5, r6, r9}], 0x20, 0x20000000}], 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/06 10:47:50 executing program 7: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'cpuset%-!em0\x00'}, &(0x7f0000000080)='cpuset%-!em0\x00', 0xd, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) accept(r0, 0x0, &(0x7f0000000100)) 2018/03/06 10:47:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x15d, 0x4e22, 0x5, 0x2, 0x0, 0x80, 0x73, 0x0, r2}, {0xb78, 0x1, 0x7c, 0x6, 0x6, 0x8, 0x100, 0x7ff}, {0xeef, 0x5, 0x400}, 0x654, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x80, 0x4d6, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x0, 0x1, 0x1, 0x1, 0x3, 0x6}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000002c0)={0x7fff}, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x101, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x3, 0x30, 0x82, 0x9}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r3, 0x9}, 0x8) epoll_create(0x400000000001003) connect$unix(r0, &(0x7f000047cff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/06 10:47:50 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xa, 0xb6ad171ba1873c05) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/06 10:47:50 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/141, 0x8d, 0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @random="76280e22c01a", 'gre0\x00'}}) r2 = geteuid() quotactl(0x0, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)="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") 2018/03/06 10:47:50 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x4, 0x1}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x75e, {{0xa, 0x4e21, 0x6f0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x7, @empty, 0xff}}, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}]}, 0x210) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x2, 0xffffffffffff8001, 0xb3}, {{}, 0x9, 0x7, 0x3}, {{r2, r3/1000+30000}, 0x7, 0x80, 0x5}, {{0x0, 0x7530}, 0x2, 0x81, 0x2}], 0x60) [ 47.012414] audit: type=1400 audit(1520333270.224:42): avc: denied { getattr } for pid=7159 comm="/dev/snd/seq" path="socket:[22436]" dev="sockfs" ino=22436 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 2018/03/06 10:47:50 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[], 0x163, &(0x7f0000a01f13)=""/237, 0xffffffffffffff62}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/240, 0xf0}], 0x3, &(0x7f00000004c0)=""/24, 0x18, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) 2018/03/06 10:47:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r2 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='@cgroupselftrusteduser\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) 2018/03/06 10:47:50 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 10:47:50 executing program 1: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x7d, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) add_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = gettid() perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10100, 0x0, 0x8000000000000, 0x0, 0x0, 0x1}, r2, 0x1, 0xffffffffffffffff, 0x0) epoll_create1(0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x88c5, @rand_addr=0x5}, 'ifb0\x00'}) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="34199cc17733d09bae280fcb21ba95975b00928bbb39df44bcd4ff31d23be0e027534623af7532b74dbeea219172df9eb7c126ab45bd4eb60c6fd05beef6560b20c9e5ae9ac76fb60a078310b5d1fd29bcb6a910bbfd1c66a6870e2618735b7e0d6d535832f929822e3390676e3fa8c50e39510b6f3989911b7189aaec95114c8076dba4f4e87358f5206ad0cdfce8379f23da27067b22f6dcd7af210b3d970df96c5222eb25bdc7b47d84b2dee929a2ed53e33fe83f89c95eb8bbdc84678e2a55bf525c36c0da817bfd8e906dcccca5c869e0e272c6ffc149752cdb116db1efbb75e6653e10910df5339562", 0xec, 0xfffffffffffffffe) clock_settime(0x0, &(0x7f0000000200)) 2018/03/06 10:47:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x27) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x81, 0x0) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78), 0x3a3, 0x0, 0x0, 0x0, r0}, &(0x7f0000013000)) 2018/03/06 10:47:50 executing program 3: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="932df3bbb360662ad2992da5664bd8bd796a63fddde6cb59703f69833628670f62ae84b57a4b162e7198e20cd30bee1cd9f24c34497734ef3966f871bb1c46f6fb72d876f8780609ffaf35b4a964f2685ce979cc05fc48b5f8ac5e577fccea6060571cb61020909fb0638b7c65f8571f956eff4e3401e25057d0b6bef883be81d0cfb83c1ba4a21522cdd08c35a114f72a17894e22584df4d2fb6e6b995250165e0f0869468fe9b15242d2dcc52a9f120ed7772600000000000000000000000000") setsockopt(r0, 0x316, 0x979, &(0x7f0000000000)="3073b4d7b9d0fe7231d0e5f2f2879876e5569181bdf5cdbc9652cb44703e757a914aec1736756739be7ac7a2c6d8165fb5052365e040fb18ce2debab7123b9ed086362bebced71b504b8a870abf0438fc5009268cd28c520c822c72ede8379905a19d53b1d5696dc25aaeed038b684e9cc27cc4df2d94ef674c5928ca2e6a89a7c5ac60793da28311add0e8a55a3d329d1610800c6904553f6f8cf5fba5a2f445bc79a84cb2da87cf8fa3dcc7e5b57766a29010c746958b4e28dca4b1c55436a791a87276baa3860b41d1436f40dd214e55924146947ea0f805c99", 0xdb) 2018/03/06 10:47:50 executing program 7: r0 = semget(0x3, 0x0, 0x106) semop(r0, &(0x7f0000000040)=[{0x2, 0x401, 0x800}, {0x7, 0x936, 0x1000}, {0x3, 0x3f, 0x1000}, {0x3, 0x6, 0x1800}, {0x4, 0x8, 0x1800}], 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000537000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f54000)) [ 47.156164] binder: 7205 RLIMIT_NICE not set [ 47.172139] QAT: Invalid ioctl [ 47.188835] binder: 7205 RLIMIT_NICE not set [ 47.189558] QAT: Invalid ioctl [ 47.197461] encrypted_key: insufficient parameters specified [ 47.208449] binder: 7200:7216 ioctl c0306201 20004000 returned -14 [ 47.220610] binder: BINDER_SET_CONTEXT_MGR already set [ 47.227270] binder: 7200:7205 ioctl 40046207 0 returned -16 [ 47.243336] binder_alloc: 7200: binder_alloc_buf, no vma [ 47.249098] binder: 7200:7221 transaction failed 29189/-3, size 0-0 line 2963 2018/03/06 10:47:50 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)="b86b8dc81f46f2aa", 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000140)={r0, &(0x7f0000000100)=""/57}) syz_emit_ethernet(0xfffffffffffffdc6, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2b39fee9c6d9", [{[{0x9100, 0x22b, 0x7, 0x3}], {0x8100, 0x7f, 0x81, 0x2}}], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @link_local={0x1, 0x80, 0xc2}, "96d4493be8d4557000191cfb4e9017d4"}}}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000180)="cebf9c1bd68057bd81f8d046e35a6b05060e9276708bb4a726a02e0a5607aba85db9f3e9f2c600836b87f43d9f9d836562040a131912522861f69217e1c8093ddc2338df6b098a338242af0e556a1daf2312fbc042a0200644c6d344d1ca7305445ea3e25ea0940efc8e3cf64d00ee7a3afd27"}, 0x10) 2018/03/06 10:47:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0xfff, 0x800000f}, 0x2c) 2018/03/06 10:47:50 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/06 10:47:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018002100ffffffffffffffff020000000000fe010000000008000500ac14ffaaf6d1ee6967ff1704d6f7750b449dfb5e85f3a19af1f68987c8a076dc9be3a9e8ea2de368fcf5dea3e5ec4b8c0117f664fb9cc98881dea56bd6bd9d0fcbc7e3cbee92de1d3cd836e6b2f51353bb2bf9847784ebcf6ec2d71ac57094c1da6ec15549744f7b7f08382bda7bd384afc65006adad779ed79507be19bc2de16492add54beed9d2178f179381798c219e1410"], 0x24}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'ip6_vti0\x00', 0x1ea600000000000}) 2018/03/06 10:47:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0xfff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x0, 0x0, 0x9, 0x7fffffff, 0x50d933ec, &(0x7f0000000040)='syzkaller0\x00', 0x3, 0x6, 0x7}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000180)) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x2, 0x2, 0x1, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0xb9b81e3e8c7100c1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x3f, 0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x2fa, 0x4) 2018/03/06 10:47:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x21fffffffffffd, 0x300) bind$packet(r2, &(0x7f00000000c0)={0x11, 0xf3, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bond0\x00', 0xb800}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'irlan0\x00'}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@dev, @dev}, &(0x7f00000000c0)=0x8) rt_sigaction(0x8, &(0x7f0000000100)={0x20, {}, 0x4, 0x8}, 0x0, 0x8, &(0x7f0000000140)) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x200840) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x3, 0x4) 2018/03/06 10:47:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3ff, 0x40000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x71, 0x4) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x4087e, &(0x7f0000000140)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) memfd_create(&(0x7f0000000080)='&\x00', 0x7cfee8f0993778fa) 2018/03/06 10:47:50 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f0000000000)=""/40) getsockopt(r1, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x400000) 2018/03/06 10:47:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000003ff8)=0xfffffffffffffffd) [ 47.269820] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.285257] binder: release 7200:7205 transaction 16 in, still active [ 47.292100] binder: send failed reply for transaction 16 to 7200:7216 [ 47.298927] binder: undelivered TRANSACTION_COMPLETE [ 47.304050] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 10:47:50 executing program 5: 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 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write(r2, &(0x7f0000000740), 0x0) [ 47.338124] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 47.393296] ptrace attach of "/root/syz-executor5"[4287] was attempted by "/root/syz-executor5"[7253] [ 47.405431] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 47.415666] syz-executor5 cpuset=/ mems_allowed=0 [ 47.420932] CPU: 0 PID: 7253 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #342 [ 47.428213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.437567] Call Trace: [ 47.440163] dump_stack+0x194/0x24d [ 47.443788] ? arch_local_irq_restore+0x53/0x53 [ 47.448455] ? idr_get_free+0xfd0/0xfd0 [ 47.452431] warn_alloc+0x19a/0x2b0 [ 47.456049] ? zone_watermark_ok_safe+0x400/0x400 [ 47.460867] ? avc_has_perm+0x43e/0x680 [ 47.464827] ? avc_has_perm_noaudit+0x520/0x520 [ 47.469478] ? print_lockdep_cache.isra.32+0x109/0x109 [ 47.474760] __vmalloc_node_range+0x4f0/0x650 [ 47.479266] vmalloc+0x45/0x50 [ 47.482440] ? sel_write_load+0x1f5/0x1910 [ 47.486652] sel_write_load+0x1f5/0x1910 [ 47.490691] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 47.495799] ? sel_read_bool+0x250/0x250 [ 47.499834] ? print_irqtrace_events+0x270/0x270 [ 47.504569] ? memset+0x31/0x40 [ 47.507879] ? mark_held_locks+0xaf/0x100 [ 47.512028] ? retint_kernel+0x10/0x10 [ 47.515903] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.520916] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.525663] ? retint_kernel+0x10/0x10 [ 47.529570] ? sel_read_bool+0x250/0x250 [ 47.533615] __vfs_write+0xef/0x970 [ 47.537221] ? lock_acquire+0x256/0x580 [ 47.541180] ? kernel_read+0x120/0x120 [ 47.545068] ? __lock_is_held+0xb6/0x140 [ 47.549133] ? rcu_read_lock_sched_held+0x108/0x120 [ 47.554130] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 47.558870] ? __sb_start_write+0x209/0x2a0 [ 47.563181] vfs_write+0x189/0x510 [ 47.566711] SyS_write+0xef/0x220 [ 47.570140] ? exit_to_usermode_loop+0x198/0x2f0 [ 47.574878] ? SyS_read+0x220/0x220 [ 47.578489] ? ptrace_attach+0x20d/0x5b0 [ 47.582557] ? do_syscall_64+0xb7/0x940 [ 47.586539] ? SyS_read+0x220/0x220 [ 47.590171] do_syscall_64+0x281/0x940 [ 47.594061] ? __do_page_fault+0xc90/0xc90 [ 47.598292] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.602790] ? finish_task_switch+0x1c1/0x7e0 [ 47.607288] ? syscall_return_slowpath+0x550/0x550 [ 47.612227] ? syscall_return_slowpath+0x2ac/0x550 [ 47.617166] ? prepare_exit_to_usermode+0x350/0x350 [ 47.622179] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 47.627540] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.632395] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.637561] RIP: 0033:0x453e69 [ 47.640726] RSP: 002b:00007f421ef13c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.648415] RAX: ffffffffffffffda RBX: 00007f421ef146d4 RCX: 0000000000453e69 [ 47.655661] RDX: 0000000000000000 RSI: 0000000020000740 RDI: 0000000000000016 [ 47.662907] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 47.670154] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.677402] R13: 0000000000000667 R14: 00000000006f9a48 R15: 0000000000000000 [ 47.685269] Mem-Info: [ 47.687734] active_anon:86001 inactive_anon:63 isolated_anon:0 [ 47.687734] active_file:3510 inactive_file:8567 isolated_file:0 [ 47.687734] unevictable:0 dirty:88 writeback:0 unstable:0 [ 47.687734] slab_reclaimable:9739 slab_unreclaimable:94747 [ 47.687734] mapped:24265 shmem:70 pagetables:692 bounce:0 [ 47.687734] free:1396460 free_pcp:494 free_cma:0 [ 47.720961] Node 0 active_anon:344004kB inactive_anon:252kB active_file:14040kB inactive_file:34268kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97060kB dirty:352kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 47.723751] ptrace attach of "/root/syz-executor5"[4287] was attempted by "/root/syz-executor5"[7257] [ 47.749116] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 47.784686] lowmem_reserve[]: 0 2864 6373 6373 [ 47.789321] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:176kB free_cma:0kB [ 47.817056] lowmem_reserve[]: 0 0 3509 3509 [ 47.821436] Node 0 Normal free:2635808kB min:37120kB low:46400kB high:55680kB active_anon:343980kB inactive_anon:176kB active_file:14044kB inactive_file:34264kB unevictable:0kB writepending:368kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4352kB pagetables:2748kB bounce:0kB free_pcp:1136kB local_pcp:476kB free_cma:0kB [ 47.851332] lowmem_reserve[]: 0 0 0 0 [ 47.855187] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 47.868912] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB 2018/03/06 10:47:51 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$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d400000000000000710000400000003e46841e"]) 2018/03/06 10:47:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, r0}) iopl(0x1ff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x8, 0x8, 0x401, 0x8}) 2018/03/06 10:47:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), 0xffffffffffffff1d) 2018/03/06 10:47:51 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write(r0, &(0x7f0000000040), 0x0) 2018/03/06 10:47:51 executing program 0: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @empty}, "69703667726574617030000000000001"}) dup3(r0, r1, 0x0) getpgid(0xffffffffffffffff) 2018/03/06 10:47:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x5000, 0xf002, 0x2, 0x80, 0xc49}) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-aesni)\x00'}, 0x58) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nilfs2\x00', 0x1020000, &(0x7f0000000180)="0cc8bff521e339804fd7be80205ef941faef89e6595b6ca11f8d4c546ec583654aaf54f8b2d4cada68c01152106623423392ed34691aa36b9646b3b37d89") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593fe8)="d556b6c5820faeb8952989925b534c90c200000000000000", 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000340)="13ad59efc0979511e8176c513bfcf0d12edb40960b282c40a2f745a0e91e6d1ac602fd3f239fd997fee8e5deda9580a385baad68c7e8b396970b0eab47abb2c1b9869a4bd4c167dd9236ccf97c418da94744d3242f156f64289797d0908fb851911b197c", 0x64) 2018/03/06 10:47:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40a) 2018/03/06 10:47:51 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000000)=""/203, 0xcb) sendmmsg$unix(r1, &(0x7f0000000140)=[], 0x0, 0x0) close(r0) [ 47.884831] Node 0 Normal: 1116*4kB (UME) 229*8kB (UME) 507*16kB (UM) 467*32kB (UM) 172*64kB (UME) 17*128kB (UM) 10*256kB (UME) 18*512kB (UME) 19*1024kB (UME) 7*2048kB (UM) 622*4096kB (UM) = 2635816kB [ 47.902936] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 47.911539] 12136 total pagecache pages [ 47.915547] 0 pages in swap cache [ 47.919056] Swap cache stats: add 0, delete 0, find 0/0 [ 47.924449] Free swap = 0kB [ 47.927480] Total swap = 0kB [ 47.930525] 1965969 pages RAM [ 47.933639] 0 pages HighMem/MovableOnly [ 47.937624] 329727 pages reserved [ 47.969407] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 47.979538] syz-executor3 cpuset=/ mems_allowed=0 [ 47.984475] CPU: 1 PID: 7270 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #342 [ 47.991745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.001080] Call Trace: [ 48.003654] dump_stack+0x194/0x24d [ 48.007269] ? arch_local_irq_restore+0x53/0x53 [ 48.011918] ? idr_get_free+0xfd0/0xfd0 [ 48.015901] warn_alloc+0x19a/0x2b0 [ 48.019521] ? zone_watermark_ok_safe+0x400/0x400 [ 48.024341] ? avc_has_perm+0x43e/0x680 [ 48.028307] ? avc_has_perm_noaudit+0x520/0x520 [ 48.032964] ? lock_acquire+0x1d5/0x580 [ 48.036918] ? lock_acquire+0x1d5/0x580 [ 48.040873] ? __fdget_pos+0x12b/0x190 [ 48.044769] __vmalloc_node_range+0x4f0/0x650 [ 48.049253] ? rcu_note_context_switch+0x710/0x710 [ 48.054185] vmalloc+0x45/0x50 [ 48.057360] ? sel_write_load+0x1f5/0x1910 [ 48.061575] sel_write_load+0x1f5/0x1910 [ 48.065637] ? __fget+0x342/0x5b0 [ 48.069084] ? sel_read_bool+0x250/0x250 [ 48.073130] ? lock_release+0xa40/0xa40 [ 48.077102] ? __lock_is_held+0xb6/0x140 [ 48.081153] ? perf_trace_lock_acquire+0xe3/0x980 [ 48.086002] ? perf_trace_lock+0x900/0x900 [ 48.090247] ? iterate_fd+0x3f0/0x3f0 [ 48.094039] ? __lock_is_held+0xb6/0x140 [ 48.098097] ? trace_hardirqs_off+0x10/0x10 [ 48.102408] ? __lock_is_held+0xb6/0x140 [ 48.106493] ? sel_read_bool+0x250/0x250 [ 48.110533] __vfs_write+0xef/0x970 [ 48.114141] ? lock_acquire+0x1d5/0x580 [ 48.118095] ? vfs_write+0x407/0x510 [ 48.121794] ? kernel_read+0x120/0x120 [ 48.125680] ? __lock_is_held+0xb6/0x140 [ 48.129752] ? rcu_read_lock_sched_held+0x108/0x120 [ 48.134750] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 48.139496] ? __sb_start_write+0x209/0x2a0 [ 48.143824] vfs_write+0x189/0x510 [ 48.147363] SyS_write+0xef/0x220 [ 48.150807] ? SyS_read+0x220/0x220 [ 48.154424] ? do_syscall_64+0xb7/0x940 [ 48.158387] ? SyS_read+0x220/0x220 [ 48.162000] do_syscall_64+0x281/0x940 [ 48.165873] ? __do_page_fault+0xc90/0xc90 [ 48.170090] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.174576] ? finish_task_switch+0x1c1/0x7e0 [ 48.179056] ? syscall_return_slowpath+0x550/0x550 [ 48.183973] ? syscall_return_slowpath+0x2ac/0x550 [ 48.188886] ? prepare_exit_to_usermode+0x350/0x350 [ 48.193890] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 48.199251] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.204094] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 48.209268] RIP: 0033:0x453e69 [ 48.212435] RSP: 002b:00007f729de89c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/03/06 10:47:51 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r2, 0x1) close(r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r4, r3) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r5, 0x0) [ 48.220124] RAX: ffffffffffffffda RBX: 00007f729de8a6d4 RCX: 0000000000453e69 [ 48.227372] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 48.234623] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 48.241874] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 48.249124] R13: 0000000000000667 R14: 00000000006f9a48 R15: 0000000000000000 2018/03/06 10:47:51 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000000c0), 0x10000000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20200, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x0, 0x6}) 2018/03/06 10:47:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='md5sum%eth0md5sum\x00', 0x0) exit(0x1001) modify_ldt$write2(0x11, &(0x7f0000000080)={0x81, 0x0, 0x3000, 0x9, 0xbfd6, 0x9, 0x9, 0xffffffffffffffff, 0x101, 0x7fffffff}, 0x10) dup2(r1, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x6, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}) 2018/03/06 10:47:51 executing program 3: r0 = socket(0x4, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x500, 0x0, 0x118, 0xffffffff, 0x238, 0x238, 0x468, 0x468, 0xffffffff, 0x468, 0x468, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0xfffffffffffffeff, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x3, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x5, @icmp_id=0x66}}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0xff000000, 'ip6_vti0\x00', '\x00', {}, {0xff}, 0xdf, 0x2}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8, 0x8, 0x2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @rand_addr=0x401, @broadcast=0xffffffff, @port=0x4e24, @port=0x4e21}}}}, {{@ip={@rand_addr=0x1, @broadcast=0xffffffff, 0xffffff00, 0xff, 'bond0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x67, 0x3, 0x44}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x1, 0x200, 0x4, 0x7, 0x81}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x12, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @icmp_id=0x67, @icmp_id=0x64}}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, 'bcsh0\x00', 'ip_vti0\x00', {}, {0xff}, 0x21, 0x2}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x811, 0x80, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xfc2c, 0xd, [0x38, 0x17, 0x6, 0x17, 0x2d, 0x1b, 0x35, 0x2e, 0xd, 0x38, 0x1d, 0x9, 0x21, 0x5, 0xd, 0x2c], 0x2, 0x80, 0xfffffffffffffffa}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000007c0)={&(0x7f00000000c0)=[0x100000001, 0x5, 0x41f5, 0x10001, 0x401, 0x1f, 0x1, 0x2917], 0x8, 0x9, 0x5, 0xfffffffffffffffb, 0x7, 0x4, {0x400, 0x5, 0x2, 0x5, 0x2, 0x1, 0x140000, 0x8000, 0x401, 0xd4d, 0x51111b55, 0x40, 0x5, 0xfffffffffffffffd, "79d356b11d56b742d70f8cdd32b5622a03e41c9c6855cd33d566b4e077dc8391"}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000840)=[@in6={0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x0, @empty, 0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x80000000}], 0xa4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6c6f0000000000000002000100", &(0x7f0000000180)=@ethtool_link_settings={0x4d, 0x800, 0x40, 0x4, 0x401, 0x7, 0x5, 0xdf41, 0x681b, 0x4, [0xfff, 0x9, 0x4, 0x7, 0x2, 0xffffffffffff0000, 0xfffffffffffffffe, 0x200], []}}) accept4(r0, &(0x7f0000000740)=@hci, &(0x7f0000000140)=0x80, 0xfffffffffffffffc) 2018/03/06 10:47:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x20000090, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x100000000000009}, 0x287) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 10:47:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f1c01fe01b2a4a280930a60480000a8430891000000390002000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)=[]}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/2, 0x2}], 0x2, &(0x7f00000003c0)=""/32, 0x20, 0x9}, 0x2002) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000440)={'security\x00'}, &(0x7f00000004c0)=0x54) getpgrp(0x0) r2 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="101bd6b6a1c73144a90e2b2b61193503158999739be4a9c1c37916ab00f94570fbfa8a5cd2a94a6321fddb30a2c0175679085c03244313456fae6325fdcae3452f997526ada6a3b2d6db08cf2a611a677e15e8917fd4e7d0cb5a78e69df71f89c7c3e6e1568ce425f44dd5a4298f7046e9f331459040ba30973942962313a30a7c1bfe3e7810344e9af66f421b52ceb878263fc90afe172dec4b34fc7dfce4828f07d0a8b31165fbdc06efa9aa36e2c07380b678a7e86148f1837eab138ce6d9e5e5d9a9652aeb2c15ab0f12e4760b8f5e78d5", 0xd3, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) 2018/03/06 10:47:51 executing program 7: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick}) 2018/03/06 10:47:51 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000044a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001400)={0x2}, 0x4) connect$inet(r0, &(0x7f0000001380)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_getevents(0x0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x1c9c380}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) recvmsg(r2, &(0x7f0000001340)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/196, 0xc4}, {&(0x7f0000001180)=""/249, 0xf9}, {&(0x7f0000001280)=""/84, 0x54}], 0x4, 0x0, 0x0, 0x1}, 0x40000020) 2018/03/06 10:47:51 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc9) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffe01, 0x0, 0x10003, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x5, r1}) r2 = semget$private(0x0, 0x7, 0x0) r3 = shmget(0x0, 0x3000, 0x1900, &(0x7f0000ffd000/0x3000)=nil) semctl$IPC_RMID(r2, 0x0, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000100)=""/31) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0x0, 0xfffffffffffffffd]) [ 48.335710] audit: type=1400 audit(1520333271.548:43): avc: denied { map } for pid=7286 comm="syz-executor7" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9433 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/06 10:47:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x4e20, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @dev}, &(0x7f0000000080)=0xc) shutdown(r0, 0x1) 2018/03/06 10:47:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000001"]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) ioctl$KVM_RUN(r3, 0xae80, 0x0) getitimer(0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) 2018/03/06 10:47:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/ppp\x00', 0x8000101005, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00004a3000)=0x600210) ppoll(&(0x7f0000544000)=[{r0, 0x80}], 0x1, &(0x7f0000f31ff0)={0x77359400}, &(0x7f000056fff8), 0x8) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='\x00', 0x1}], 0x1, 0x0) 2018/03/06 10:47:51 executing program 2: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd09000000110000f30501000b000200050423ca0000cf", 0x1f) 2018/03/06 10:47:51 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="0bd4715f26d5f7d0", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x11, r0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/03/06 10:47:51 executing program 3: io_setup(0x1, &(0x7f0000ae6ff8)=0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) io_cancel(r0, &(0x7f00004b0fc0)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)}, &(0x7f0000e17fe0)) 2018/03/06 10:47:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0xffffffffffffffaf) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000500)="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", 0x1000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x13) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x74d6d4bf, 0x80, 0x3d01, 0x9}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x200, 0xfff}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f00000002c0)=0xfffffdcd) close(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000180)={r6, 0x1}, &(0x7f0000000140)=0x7) fadvise64(r5, 0x0, 0x0, 0x3) 2018/03/06 10:47:51 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x10) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) getsockopt(r0, 0x1000, 0x100000000, &(0x7f00000001c0)=""/84, &(0x7f0000000240)=0x54) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x5, 0x78, 0x9, 0x5, 0x800, 0x7, 0x0, 0x21f59301, 0x80000, 0x3, 0x5, 0x8, 0x10000, 0x0, 0x7, 0x7aa, 0x0, 0x7, 0x9, 0xffffffffffff0001, 0x8, 0x800000000, 0x4e, 0x5, 0x410, 0x0, 0x2, 0x5, 0xba, 0x0, 0x1, 0x1, 0x4, 0x0, 0xc4f, 0x7f, 0x7f, 0x80000000, 0x0, 0x3ff, 0x2, @perf_config_ext={0xffff, 0x80000000}, 0x10004, 0x10001, 0xffff, 0x7, 0x101, 0x5, 0x6}, r1, 0xffff, r0, 0x2) r2 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000643ff8)='./file0\x00', 0x0) llistxattr(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=""/198, 0xc6) linkat(r2, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x401, 0x9}) chdir(&(0x7f0000000040)='./file0\x00') getcwd(&(0x7f0000000140), 0x0) 2018/03/06 10:47:51 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x7f, 0x0, 'client0\x00', 0xffffffff80000000, "26384c55730495ac", "a6020d8039075f52fd5c95c82f2885e9f8e009f559e9f04b780e06d66b8a976e", 0x1, 0x9}) [ 48.489913] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 48.513524] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/06 10:47:52 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x4, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/06 10:47:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="f0000000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff02000024005c1b00000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x2000000000000000, 0x0, 0x8b1e, 0x6, 0x4}) 2018/03/06 10:47:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="2400000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00001800"], 0x24}, 0x1}, 0x0) 2018/03/06 10:47:52 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[], 0x5) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xfff, 0x1ff, 0x1, 0x3, 0x7fffffff, 0x80000001, 0x6, 0x5, 0x9, 0xff, 0xa17, 0x9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x4c) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000140)=0x400) 2018/03/06 10:47:52 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x0) ioctl(r0, 0x20, &(0x7f0000001f64)="967d34f201000005100000009c") 2018/03/06 10:47:52 executing program 6: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) io_setup(0x3458, &(0x7f0000000000)=0x0) io_destroy(r0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000a47000)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) signalfd(r1, &(0x7f0000000000)={0x208}, 0xfff6) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000140)) pipe(&(0x7f0000000200)) fstatfs(r1, &(0x7f0000000040)=""/184) open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x2, 0x3, 0x3, 0x5}, 0x6, 0x0, 0x3ff}) 2018/03/06 10:47:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x80002000000c, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1a) sendmmsg(r1, &(0x7f0000007e40)=[{{&(0x7f00000044c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000004600)=[{&(0x7f0000004500)='g', 0x1}], 0x1, &(0x7f0000004640)=[]}}, {{&(0x7f0000005a00)=@can={0x1d}, 0x10, &(0x7f0000007bc0)=[{&(0x7f0000006bc0)="af", 0x1}], 0x1, &(0x7f0000007c40)=[], 0x0, 0x80}}], 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/06 10:47:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1f430c64bf7b9adfff2806e238df40c7ae95f0106185d7e9e93516c0823147ee31d2a0c11e0ae72e8b45aa30372caf6b0dce5b7ab30aa14805444f3d4120a851d920a36d7047bdfe9e513e24c99411b049eb6639d90208d34e7dd3bdeaed525edc959b23a9ea129ca00ebd36e7c10314fbb892f0f1e867052e991c44ce3a7262a51132bea1a0faec2790c75cdb9afca677137804562efeb8f48fc0e4f15e0013989350f020f95db233fd2e01f9a879660d41b17a7c", 0xb5, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000040)) 2018/03/06 10:47:52 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000080)=0xd, 0x4) 2018/03/06 10:47:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0xfff, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) 2018/03/06 10:47:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x0, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x220600) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0xffc0000000000000, 0x2, 0xfffffffffffff9ae}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00000002c0)={0x9f, &(0x7f0000000140)=""/159}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 10:47:52 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000424fdc)="2400000025007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/06 10:47:52 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) 2018/03/06 10:47:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/23, 0x17, &(0x7f0000000080)=""/161, 0x2, 0x2}}, 0x68) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xa2, 0x50000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x4) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000440)=ANY=[@ANYBLOB="2e00000062a26976511deb13f9982de56a85adf96a6b3855af57edeaec479fe379e7ce314e55899965bcbde6867988fa8e4ad3db4c01929e83a054ef07ea108b114304b85dee0113e74e8ca4dd1446e82fd224f9ffea640eee31d6e1b6efa51b780f12f56e37ea84f7374e44e581e543e87c1835ae111e12fdbeb7e1e4ee0c1bff3421581e63dcb32442c8cf7756a77800ed2ac355a36ea9b279d3b5f600000000000000000000"]) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x92, 0xfffffffffffff12c, 0x20}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x7, 0x8, 0x3, 0x479}, &(0x7f0000000400)=0x98) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x0, 0x2}}, 0x68) ioctl$TIOCCBRK(r1, 0x5428) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) [ 49.157720] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/06 10:47:52 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400080, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/06 10:47:52 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f000181756a499fc0e800000000004bf0202ffffe8080009000000ed00", 0x389) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x36ee2f1c, 0x4119, 0x0, 0x80000000, 0x1, 0x401, 0x7, 0x6, 0x4b, 0x0, 0x3, 0x3f}) 2018/03/06 10:47:52 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000000) mkdir(&(0x7f0000676000)='./file0\x00', 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x78, 0x5, 0x1ff, 0x3ff, 0x9, 0x0, 0x7, 0x8011, 0xf, 0x80000001, 0x4, 0x5, 0xca, 0x4, 0x2000000000, 0x7f, 0x9, 0x40, 0x8313, 0xfffffffffffffe00, 0x7, 0x9, 0x7, 0x7b68, 0x4, 0x3ff, 0xb000, 0x9503, 0x8000, 0xfffffffffffffe00, 0x3, 0xfffffffffffff001, 0x101, 0x659, 0x1, 0x3, 0xffffffffffffff80, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040)}, 0x4, 0x8, 0x4, 0x1, 0xfffffffffffffff9, 0x931}, r1, 0x1, r0, 0x4) 2018/03/06 10:47:52 executing program 6: r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) connect$ax25(r0, &(0x7f0000000000)={0x3, {"c8ca2ca5061e5f"}}, 0x10) 2018/03/06 10:47:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x0, 0x101, 0x4, 0x20}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x0, 0x100000001, 0x6}, &(0x7f0000000240)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x10010102000}) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x10}, {r0, 0x104}, {r0, 0x8}], 0x4, 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0xe000200d}) 2018/03/06 10:47:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x56, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/86}, &(0x7f0000000100)=0x78) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) [ 49.199183] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/06 10:47:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002900ff0a0000000000000000040000000c00000008000100000020007efc22b2b1f49a02d8eb0385a2e2fd85ffdecdfe6904993137e7048799cdfda1a29bd24e7628f04d9f57b9c503e4b8f2ba1075057522479888f7469b97c54fc489752d876671c40fa1d846b66670ccae4ccf1cc52b84fb6bb04a7527cbe2f03c6c4177af5944174824b154011ccae9ab195c93ead8171db7c7d2d5000000000000ffff330c6e31dff6376652f594c37aadda9735281ff438a8ab36ea3c1f8d9742f1a28a8fa1aef1"], 0x1}, 0x1}, 0x0) 2018/03/06 10:47:52 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = gettid() r2 = gettid() setpgid(r1, 0x0) r3 = semget$private(0x0, 0x2, 0x2a4) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000080)=""/176) ptrace$cont(0x18, r2, 0x2, 0x2) 2018/03/06 10:47:52 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"285fe58f1d80bd"}, 0x9}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f00002ef000)='B', 0x1}], 0x1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x0) 2018/03/06 10:47:52 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f0000000380)=[@iv={0xa8, 0x117, 0x2, 0x8d, "e02ab097ed9653823f28c31950099568917ce98dfa5230d74185e23c207d1cce9519c517c379326806ea26be8be3283b77a2e6b1db4b0ecb05cbabd40a8097acc60e8795b8f0059c31923ca9a4a6b7be91bb538beca22cb2a6cadc71bbc2b96e7eded57b3d16019daa6847b09aadb85c8a6835ec6b4611ddaeecef7542d88b3abfbf16c74a453a91e1e88c167d"}, @iv={0xf0, 0x117, 0x2, 0xd8, "009c6900126d3e6ff86f0e16ca5d6db504867250e1b33951d9511bc52351c46a61ea96c4fde9213c5e8a907d240e481130877e6e06b69d1906ad1926fc887d41b3f122415ff98cbd6daafa2dca55e8e7cfaf7cd99b8f791cf5e4b864a4bbca2173df32869db5a28c33e1aa7c14211bd7847cf37e7b91a82314e03a35b48f9ac6248349028fc25ebdc51f46c9d1cbeca8016a815669dce838743df2e0167fa6431a2a388b69f836be26bbf6a6a815a125d6609b8a7db9c08fd1322013cf38b11beebe22dfdc716f383e67aac5ef3679b388c1bb64c1d45bcb"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x98, 0x117, 0x2, 0x7e, "c5d01ee863f5c8f3129428517015130732d5203ec7a55ea81e69530476a8ebe744cb0208a342682d6c531e20ec14cbfe6ca8047b37fd453eba04b1e3176fe2f045eb865715f01b85e77c82c7d7839cdc5ac7e38f116ae9a91826747848c737f63fdf65726d9ba7b57740ea68d1ad5cd908bcbeee96b084e00681771776e0"}], 0x248}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='gre0\x00') r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) sendto$unix(r1, &(0x7f0000000140)="2f606c622a6b6eef63e9c5c3bcb6b19f530aacf6f60a9d84e0d228c0ce4b71fdbd76b726d7d01fe67081b2a4c87f524ba868ebf0b52c2785dca7f0c361478ce800285f38ce403264e2497f31d4949ef18a139e6e6e67fee66fc591459f560f", 0x5f, 0x50, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/06 10:47:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x80006, 0x3) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'ip6gre0\x00', 0x100}) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80000) write(r0, &(0x7f0000000100)="220000001e0007fc01000f090007000a000cebeeffa7001a0300ff05000980be457c01c0b582338324dc53ae8a30147ab533bbb0916367a5b7016cfc4419084cb11aad4b53bfb27d856cfa9222bb", 0x4e) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/06 10:47:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) 2018/03/06 10:47:52 executing program 5: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x9, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) futex(&(0x7f000081b000)=0x100, 0x0, 0x40000000, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) [ 49.268431] 9pnet_virtio: no channels available for device ./file0 [ 49.285750] 9pnet_virtio: no channels available for device ./file0 2018/03/06 10:47:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7fa, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000007c0)={'filter\x00', 0x4}, 0x68) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)={0x418, 0x1f, 0x200, 0x70bd2b, 0x25dfdbfe, {0xb}, [@generic="c5a38996443a5523040b034e0625b646cc1a0b94876867cb598ebbfae9458762a922f124e79532c3a8fe81f06db41b7b044386fcea39c442ab4ae0844294c3a1cba1c38b9c9bf051dd62927de69a6581", @typed={0xc, 0x8b, @pid=r2}, @nested={0x110, 0x8f, [@generic="6033cd79db62a880950d82866df7560379bb1fff5f9cc80cf782aacf148047db9856a0d28c34a6d49bfe0d4e1afaef5a4daad7bdf99cce43972756fc4cdf6d2f4a0858ed837e2c3c5f1e158c5dae5d1425beeb592d2f5ddb1e3fe58cf304e0595e9c8dbb6f967c85199f4219bb182e8c03a77f17d2f32bd0ffe1621b3122497b37d5c6e18c924045abefab69ea6219a65a183b7b46c7e14e4b3e2d8e725a3561c790fd4f29ae86fab58ddb3b46c35373a44213ce56e5", @typed={0xc, 0x24, @u32=0x5}, @typed={0x8, 0x91}, @typed={0xc, 0x6, @fd=r0}, @typed={0x1c, 0x69, @str='/dev/snd/controlC#\x00'}, @typed={0xc, 0x18, @u32=0x5}, @typed={0xc, 0x85, @uid=r3}]}, @generic="887e81fccb6e273fcf349d8d72b2c801440d9f7fe651cb680de67f5192c48ffa4ba59dede5c7a011d1a61fcb", @generic="a7bcf24e14e4260f5153d358dd5b6191254a9e79e2897f57282146de589359f789c365351be27a96259f521c94ffa9b622a77215dfc0616854467cb3f177709a4b72517a6b", @typed={0xc, 0x80, @fd=r0}, @typed={0xc, 0x27, @pid=r4}, @nested={0x154, 0x49, [@generic="0f221bc68711cdb8d7b7efebb52855645fc6b99db1399fbd8f1c3de400a19e29f3008ea9aa1a9e1e5503c7e1bd7af00f6d21c6a71aab0e1c78afc948cb17aca805197f6f9bdfa91345eaca81b24f58336974dfea62cef5d9ce074d496216e7b6d0f42162b6beaebefe777126dfb056fe1ed5ab70a5e360a0ebe7cdb68dfb26cd430687939b691f160d1457c7039426", @typed={0x10, 0x65, @u64=0x1}, @typed={0x1c, 0x1c, @str='/dev/snd/controlC#\x00'}, @typed={0x10, 0x29, @u64=0xffffffffffff8000}, @typed={0x18, 0x13, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x42, @ipv4=@multicast1=0xe0000001}, @generic="95501fa815bf707e0c616b317cd58e574b471843278019251569a084b9702a24ea1ebcdf05f8983bcd1bf67484e8ba00a1598a2308e9b77b6ac3762ee1f40484fbfdf5c9bc3e80f7e5c6f65aacdc97484951b510d4f5", @typed={0x8, 0x61}]}, @generic="fce72b5fa98c7cb94f784d42199340d19bff610b5209567706dac96fa3e45328eeccfbcdbada0c3885a01f2b49424ca85c18fbda9fefaa3020915bc0eea429b60db5a1446b51ebd175e2b3d48d4f7624c5b9e328fca62c451962334ad9630d01ddcc407b81ebb17edfa02992691aadd5c391917624ac3484fa370344fc9c3b3e581e6e17a68710317bbc07761825a58418d43411994e55a7e048dac46ff0546217e08bebcb1cf4cd0eea9c47e859e01af4bb5c5d63d4", @generic="23f4"]}, 0x418}, 0x1, 0x0, 0x0, 0x10}, 0x40) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000080)=[{}]}) 2018/03/06 10:47:52 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80)=[], 0x0, &(0x7f0000002480)=[], 0xdd}}], 0x2, 0x0) 2018/03/06 10:47:52 executing program 2: io_setup(0x1f, &(0x7f0000000080)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0xf0c9, 0x4) io_getevents(r0, 0x0, 0x0, &(0x7f00000000c0)=[], &(0x7f0000000140)) epoll_create(0x3f) 2018/03/06 10:47:52 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x8}) 2018/03/06 10:47:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) 2018/03/06 10:47:52 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 10:47:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/ptmx\x00', 0x1fd, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000001380)) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001300)={0x80000000, 0x84, 0x3}) r5 = add_key(&(0x7f0000001040)='logon\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key(&(0x7f00000011c0)='syzkaller\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001240)="202f80dad1d9fd13819c4a85187170aa631e6730dd6ae7b976182feb3bf794486ebf2171f7ff732094145675cbe2236e9023faac0570dd30a1ca017848d5e23ec088bdd52608af7ba2b1556dfd90f725e199265d048343cb05e2fb08d8dbc2beb9227fdd048f4ffae3a797b3072982c87fbd534ee3b5aef9df1629f7b66763859788d46b1e2e6aaa2e457e1ae3ef4aa695e708700b839a60c1d4beed76c126bbf15dc16f359e93e97d3dec", 0xab, 0xfffffffffffffffa) keyctl$instantiate(0xc, r5, &(0x7f00000010c0)="0b076cf48d9c1e75b1087a1473624a0a9382df8892e4f0758bd4539ea7ac6e15b5ac143eac394d5d765b628dce1db69b5e4c5e096f41d53cc4714e7d5ee4458c60fed30ac2a5f4e3abff62860b121b5c3cdb5a2afff768a922dbe1c14d1649a37bf4451985038b4781665ae4530c327a8124d654450fa9ece2e6276e23c359c344daf5faef408fadfe67c095be98699f742754eb3202e265b2a0db0ee111e0e12484e7e48df36d365d910ce98a540ce07aff0a1dd5ca14869477f2d8db05953e7252a92c5d885cccc7059ef5ce24005253e9fcc2e65eb7c38aa6", 0xda, r6) r7 = msgget(0x3, 0x10) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000040)=""/4096) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2001) tkill(r1, 0x13) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/06 10:47:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)) 2018/03/06 10:47:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @rand_addr}, &(0x7f0000000040)=0x8) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) timerfd_gettime(r1, &(0x7f0000000080)) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000300)=""/2, &(0x7f0000000340)=0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x8, 0x1, 0x7, 0x3, 0x0, 0xa5da, 0xbb, 0x7fffffff, 0x5, 0x100000000, 0xba, 0x8}) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffffb2, 0x8000, &(0x7f000095fff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffff22) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setfsuid(r2) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x80, &(0x7f00000000c0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f0000000100)=""/76, 0x4c, 0x100000000000}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/03/06 10:47:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200040, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f0000000040)=0xa0) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000480)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3ff, 0x7fffffff, 0x7, 0x5, 0xc}, 0x98) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000540)={"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"}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2}, 0x14) 2018/03/06 10:47:52 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffff3c4af5fba6625515ed04fddd81b577d150d65bb2bde1c5ffffffaaaaaaaaaa4bff6e0276a47887a4464eaa08004500001c002b4bdff489907800000000e005ef0fc884f30ce23dd6dd4488ce997e9e6e9190ad44e23c89ac017bdbb97efd4cc57adbf95c874d8c93cdfc7b7903814f2e2cdc8c6bf8e19d667b276cb3c31e3ad557f3a895e6ba65c23b479bc7"], 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0xf002, 0x3000, 0x4000], 0xa940, 0x0, 0x9}) 2018/03/06 10:47:52 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x22200, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000000c0)={0x11, 0x54, &(0x7f0000000040)="84759b0120faed273983f18418837c327b1bc5b4a6448970e953c2a91869ae0caa3ddd76ec906b339f0bff419b66e6be60b41b4db7fb8c9a517b8880ca4eb6731e86de1b652bb6671d21bb422af86d0350c55d26"}) setresuid(0x0, 0x0, r1) 2018/03/06 10:47:52 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x10000000, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x6, 0x8e]) prctl$setname(0xf, &(0x7f0000000040)='-wlan1.--\'&--}{[\x00') select(0x40, &(0x7f0000000100)={0x1000, 0x10001, 0x7fff, 0x2, 0x9, 0x4, 0xfffffffffffffffb, 0x8}, &(0x7f0000000140)={0xfffffffffffff9db, 0x8000, 0x7, 0xfffffffffffffc01, 0x101, 0xfffffffffffff634, 0x7, 0x9}, &(0x7f0000000180)={0x3, 0x100000000, 0x9, 0x7fff, 0x2, 0x2, 0x80, 0x1}, &(0x7f00000001c0)) pipe2(&(0x7f0000000000), 0x800) 2018/03/06 10:47:52 executing program 1: r0 = socket$inet6(0xa, 0x80805, 0x0) ftruncate(r0, 0xd8b1337) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 10:47:52 executing program 2: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000080)=""/175, &(0x7f0000000140)=0xaf) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000005c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@ipv4_getaddr={0x64, 0x16, 0x200, 0x70bd28, 0x25dfdbfd, {0x2, 0xbf, 0x100, 0xfe, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x2, 0x5, 0x3, 0x4}}, @IFA_LABEL={0x14, 0x3, 'ip_vti0\x00'}, @IFA_BROADCAST={0x8, 0x4, @empty}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'vcan0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x840}, 0x20000005) mq_timedreceive(r2, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) 2018/03/06 10:47:52 executing program 0: sync() r0 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/06 10:47:52 executing program 4: splice(0xffffffffffffffff, &(0x7f00000ad000), 0xffffffffffffffff, &(0x7f000000c000), 0x6, 0xfffffffffffffffc) modify_ldt$read(0x0, &(0x7f0000000000)=""/128, 0x80) 2018/03/06 10:47:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000080)={0x12, &(0x7f0000000040)=""/18}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x1) 2018/03/06 10:47:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003b9fdc)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600, 0x0) sendto$ipx(r1, &(0x7f0000000040)="0f9bc396e61b8c50bfbee3942277fe56d30f0a5788d3f1b76def453c0764c2c8868505872587fb6772c717988f5658428491f8b0e410471b1124501d3a6bf8d55c87ec565cac3912834c1853ca52f25c2e2b76afcd1a12be495b4090980b491d1b54b50169f4ea33cd51adfbf537b640315b37c5273539a6952ac784cd2a53458b", 0x81, 0x4000000, &(0x7f0000000100)={0x4, 0x7, 0x8000, "8cb1f37fec22", 0x40}, 0x10) 2018/03/06 10:47:52 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat6\x00') mmap(&(0x7f0000610000/0x7000)=nil, 0x7000, 0x2, 0x581f, r0, 0x0) nanosleep(&(0x7f0000000100)={0x77359400}, 0x0) 2018/03/06 10:47:52 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000001c0)={r0, 0x81, 0x2, r0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x68f}, &(0x7f0000000200)=0xffffffffffffff34) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r2, 0x89fe, &(0x7f00000000c0)={'gre0\x00', @ifru_data=&(0x7f0000000080)="47710859fbae78f013a307049d1df1beab581a5b6119c0baec658d65bb087e08"}) 2018/03/06 10:47:52 executing program 7: r0 = socket$inet(0x10, 0x200000003, 0x5) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/03/06 10:47:52 executing program 5: r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='X', 0x1, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000300)=0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x0, 0x0, 0x0, 0xe5}, &(0x7f0000000180)=0x98) 2018/03/06 10:47:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYPTR64], &(0x7f0000000140)={0x0, 0x0, [0xd93, 0x400000000, 0xd78]}) r1 = getegid() r2 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) setregid(r1, r1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'gretap0\x00', 0x4}) 2018/03/06 10:47:52 executing program 1: socketpair(0x2, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x1) write$selinux_create(r0, &(0x7f0000000180)=@access={'system_u:object_r:crack_db_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x30}, 0x32) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="93", 0x1, 0xfffffffffffffffb) 2018/03/06 10:47:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syz_tun\x00', 0x4012}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x10000, 0x3, 0x8, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/03/06 10:47:52 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/06 10:47:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x40) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)={0x4000000c}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x3, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, 0xffffffffffffffff, 0xd}) [ 49.597080] audit: type=1400 audit(1520333272.808:44): avc: denied { map } for pid=7503 comm="syz-executor4" path="/proc/371/task/372/net/sockstat6" dev="proc" ino=4026533685 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_t:s0 tclass=file permissive=1 2018/03/06 10:47:52 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x78b}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r1, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x6, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xe2, 0x7, 0xffffffffffff49a6, 0xfffffffffffffff9, 0x9, &(0x7f0000000080)='bpq0\x00', 0x0, 0x3, 0xfffffffffffffa5f}) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) dup3(r1, r2, 0x0) 2018/03/06 10:47:52 executing program 2: 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x4) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r1, r1}) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680)=[{&(0x7f0000000740)="90ab6e", 0x3}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$packet(r3, &(0x7f00000003c0)=""/196, 0xc4, 0x2, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) 2018/03/06 10:47:52 executing program 0: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x100004, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)) sendto$inet6(r0, &(0x7f0000000180)="736c35767b0c995e455725bec34b53a5686c8df18e32f44299407fdc3e358947482dcb00a8ee8b16fd79ac988971cc760362df74b8fc23ab94aaaee190e86eb5037253b8bcb542128765c37b4dc5a282b1f9fda337098ed11862ef21c969532b9d4ff850a6ef2d7c8342998599f6105202e02c63726b0ec9607c736ca7417aaa604d29bc7b4ee00d10629bd1f127b8c956586f0fb44fcd0b811003d5fed98ccb86110047fa657453ad4e8d01e9f81872fbe34ba4180e7f7f6b7b9a03c84d82c78a4572e59f8e8ec78486f45085d1902a7839006c093fe0f2562df60116e676bae819", 0xe2, 0x4010, &(0x7f0000000280)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x3760}, 0x1c) set_mempolicy(0xc000, &(0x7f0000000ff8), 0x0) [ 49.784098] audit: type=1400 audit(1520333272.996:45): avc: denied { read } for pid=7536 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 49.806763] audit: type=1400 audit(1520333273.018:46): avc: denied { prog_run } for pid=7536 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/06 10:47:53 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc2f3, 0x800) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x200, &(0x7f0000000080)) r1 = gettid() exit(0x0) ioprio_get$pid(0x1, r1) 2018/03/06 10:47:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x10001}}, 0x7f, 0xffffffff93f9f60a, 0x3ff, "5adc6bad562205debb2e37f96f700f85a73e1735fb49d16fce32c0379141b44150e745a73fe82d216a57fa28c8a6705598b7af23b8edd8969417c92f9a2b9d3ad477116f952d5322ea5415b3bfe27733"}, 0xd8) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) 2018/03/06 10:47:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'dummy0\x00', 0x200}) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000001080)=""/4096, 0x1000) 2018/03/06 10:47:53 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000040)={0xfffffffffffffffe}) mkdir(&(0x7f0000000000)='./file0\x00', 0x7d) truncate(&(0x7f0000000080)='./file0\x00', 0x4) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/03/06 10:47:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={0x89}, &(0x7f0000000140), &(0x7f00000001c0), 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8001}}]}, 0x40}, 0x1}, 0x0) 2018/03/06 10:47:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000069bfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b45ff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040059606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x4, 0x100000000, 0x5, "a91f8c14c3154b4236fe3c9e2facb78d03939f32842e2ef4144ae8baa2160a63f80ac02bce5329b305dbc694549c646b96a4e4f8ecdcec1850eeb5113886fce5a54155aae3e2546c7b6e128bd965d6e9"}, 0xd8) 2018/03/06 10:47:53 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058eff2)='net/sockstat6\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000040)={r1, &(0x7f0000000240)=""/227}) preadv(r0, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) 2018/03/06 10:47:53 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) sendfile(r0, r1, &(0x7f0000000200)=0x87, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x297, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x0, 0x3, 0x20, 0x359a}, 0x6, 0x3, 0x0, 0x0, "644524cae218f353"}}}}, &(0x7f00000038c0)={0x200000, 0x0, [0x0, 0x0, 0x315]}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000440)={'ah\x00'}, &(0x7f0000000300)=0x1e) 2018/03/06 10:47:53 executing program 5: ustat(0x801, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) 2018/03/06 10:47:53 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x80000000000a, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) 2018/03/06 10:47:53 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x303c40) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009d9fd4)={0x5, 0x5, 0x7, 0x40}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b96f70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) 2018/03/06 10:47:53 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x8001}) chdir(&(0x7f0000000080)='./file0\x00') r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc003, &(0x7f00000000c0)=0xfffffffffffffff7, 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0xb4f8, 0x0, 0x5}}) 2018/03/06 10:47:53 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5bc}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)="73f443410c3f15797a6b616c010000007a415186521373b1a2db05501e1a58e3a8bc7f272c2e402707cfb033d1fe58cfa20df106f8a541e3998e254d182d0540b7e2a1443394e39327b8c612682d670eb5013e48c52dce7e2d62cf15ee92f1809924549f9694ee3579ef0f54966d04371cf011cdfd7973146a8f5bd88bac378b59478ae63b68cc4e9b11468f1d1306b712", 0x3, 0xc3, &(0x7f00000000c0)=""/195}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000200)=@ipx, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000003c0)=""/222, 0xde}, {&(0x7f00000004c0)=""/160, 0xa0}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000580)=""/120, 0x78}, {&(0x7f0000000600)=""/78, 0x4e}, {&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/228, 0xe4}], 0x8, &(0x7f0000000840)=""/26, 0x1a, 0x4}, 0x140) 2018/03/06 10:47:53 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) sendto$ax25(r0, &(0x7f0000000080)="10fc2862d6c2f6993ae287f0ee15a01d061d2cb0c43dbd1ab2b60f1d2b4f4503bc5b58a70fe05b251d48f68c40ff260a1a73706270a8d6fda26c1d958637bc084b58c13e7f2bca687079df85b7a3e88d81c5e3107dac07f9fbb7b081c0d1017856c0cc2b2b86276fc97e7cf0c7ba1b493643563d7590ed4fa33a115a1924dc6b61a8739e462d8e3f71947c7f052e3b986834e1ed19", 0x95, 0x40040, &(0x7f0000000140)={0x3, {"98e08582612ac2"}, 0x8}, 0x10) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x3, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0x886, r3}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) [ 49.931351] QAT: Invalid ioctl 2018/03/06 10:47:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x8004000) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='user.Y@\x00'], &(0x7f0000000040)='@-\x00', 0x3, 0x0) 2018/03/06 10:47:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/06 10:47:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x8, 0x4, 0x1}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x800) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x28000, 0x178) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100)=0xffffffffffffffff, 0x4) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x8) 2018/03/06 10:47:53 executing program 6: r0 = getpgid(0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/14) prlimit64(r0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x74a5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @dev}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x7, r2}) 2018/03/06 10:47:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001680)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000017c0)=""/202, 0xca) fstat(0xffffffffffffffff, &(0x7f0000000080)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00002d3ff1)='statm\x00') getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000100)=0x4) readv(r1, &(0x7f0000f7df70)=[{&(0x7f0000c49f8f)=""/113, 0x71}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/06 10:47:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="01010000000ef40000000300409d9256", 0x10) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./control\x00'}, 0x10) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000001eff6)='./control\x00', 0x2000200) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000075aff6)='./control\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffe) r4 = accept$alg(r0, 0x0, 0x0) write$vnet(r4, &(0x7f0000000380)={0x1, {&(0x7f0000000000)=""/231, 0xfffffef7, &(0x7f0000000400)=""/195}}, 0x2a9) 2018/03/06 10:47:53 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) 2018/03/06 10:47:53 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffffffffdab2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x93}, 0x8) ioctl$int_in(r0, 0x80100080044dfc, &(0x7f0000002000)) 2018/03/06 10:47:53 executing program 1: 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) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00000014c0)='h', 0x1) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='limits\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/06 10:47:53 executing program 4: r0 = eventfd2(0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x7, 0x7, 0x6, 0x4, 0x3}) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1d, 0x6, 0x8) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000440)=""/243, 0xf3}], 0x3) 2018/03/06 10:47:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x5e, &(0x7f0000001280)=[{&(0x7f0000000040)=""/52}, {&(0x7f0000001300)=""/208}, {&(0x7f0000000180)=""/60}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/153}], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x7, &(0x7f0000000000)=[], 0x15b, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ppp\x00', 0x800, 0x0) connect$inet6(r1, &(0x7f00000017c0)={0xa, 0x4e22, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x390b, 0xe4080) clone(0x300000, &(0x7f00000015c0)="0a10e6d825595bc4efd84fd4b4e09e8731f69f8ade5e39709d205ac397e15116508e142e3df0677c55182245b345dcff85acfaf55bdae6ebebd52cf99f39c1399625be7c1392efc6080f4464391e1cb9456ca7fdb59c8fbdb8a7968cf5acfd86ce8a15a3b7a92ed50c4edbc64bf95ec9bb62a1bed5efbc00b0c7792a3dab95b5d72e2f848968ffa1c1d9d94fd234eb8ef8a263c9c0ac40fd41094c93c5f1b4ab49c43050f1e4dfa8979683f8809e6e9f67ec538e171e764e0beb28e0fe2ce3c987f477cf8d54edbc8eadcd0534ecebeaa4b1159944acc963ddc2a7cea473ac5f193aa106f303475a4c1f9582a2e05142744ec9", &(0x7f0000000100), &(0x7f0000001500), &(0x7f0000001540)="b59de22c2944ee04472a9cab6f665b94a092c76d12b63227cd21db66e482b1c69db8850e") ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000001700)={0x8000, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x81, 0x0, 0x8001, 0x0, &(0x7f00000016c0)='ip6gre0\x00', 0x0, 0xd1, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001580)={0x4, 0x8, 0x1, 0x5, r2}, &(0x7f0000000140)=0x10) 2018/03/06 10:47:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x5, 0x2, 0x100000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xc1e9, 0x8000, 0x5, 0x566, 0x0}, &(0x7f0000000080)=0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000004c0)={0xffffffffffff7c71, 0x7, 0x5, 0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0xffffffffffffffc0, 0x6}, 0x8) r3 = dup2(r1, r0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7) signalfd(r0, &(0x7f0000000480)={0xfffffffffffffffd}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x1ff) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000240)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000140)={0x0}) r5 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x110, r3, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0xd8, 0x0, &(0x7f00000002c0)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r4, 0x4}, @decrefs={0x40046307, 0x1}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x20, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x1, 0x1d}], &(0x7f0000000200)=[0x18, 0x38, 0x78, 0x30]}, 0xfffffffffffffffb}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000240)=[], &(0x7f0000000280)=[0x68, 0x28, 0x20]}, 0xd0}}, @increfs_done={0x40106308, r5, 0x4}], 0x43, 0x0, &(0x7f00000003c0)="6a3fbcc60a4313284a7e973d558ce2d2da8131307f3ee6f62eb95b7d315c8af5699c907fba7abc5b35e92d0c79fdba1952c676f5f407d1ffdd8c6aa8fd7132dbd26d7a"}) 2018/03/06 10:47:53 executing program 3: socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet6(0xa, 0x8000e, 0xece3) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) [ 50.090641] SELinux: failed to load policy [ 50.098683] SELinux: failed to load policy 2018/03/06 10:47:53 executing program 7: keyctl$session_to_parent(0x12) r0 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x4, 0x9, 0x2, 0x7, 0x80000000, 0x8000, 0x9}, 0xc) signalfd(r0, &(0x7f0000000140)={0x1}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="93b1e44150b08d649aba51dbd1d51599d2a2db74f6fe111bdd2330fa5e93a1fd47b13f806c04a306110ed120b02933cff30ee2bb104e7e8e93ab341bcfb2f3a1ce4b0929592c36674edca0715141cc627d767eb7b3d1589a9a144527b9421d0f04063667e0ad5269733636a927c13c8849fd8bbd1c37c75fec83b0f3c1761e0c70d4cf5b2f953a2264157693140027b5f2a7f8b016be289cb9ad9c", 0x9b) 2018/03/06 10:47:53 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)=""/244, &(0x7f0000000140)=0xf4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x3, 0x1, {0x1, 0x1, 0x1000, 0x2, 0x4}}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000200)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/03/06 10:47:53 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x800000) sendfile(r0, r1, 0x0, 0x3) 2018/03/06 10:47:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002c000)=ANY=[@ANYBLOB="400000012300ff0affffefffffffffff050000002c00010028000100000000006ddde63f3c2dbc5ddc461d705b9e02363c57dd00000000000000000000000000"], 0x40}, 0x1}, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x31c1009d3eb90dbf, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x4, 0x7e0, 0x9fcb}, &(0x7f00000001c0)=0x98) 2018/03/06 10:47:53 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000280)="aa", 0x1}], 0x1, &(0x7f0000000bc0)=[]}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001500)={0x0, 0x9, 0x30, 0x7fff, 0x271d}, &(0x7f0000001540)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001580)={r2, 0x4}, &(0x7f00000015c0)=0x8) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800)=[], 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0)=[], 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/03/06 10:47:53 executing program 2: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000000c0)='-cpuset\x00', 0x8, 0x1) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x2000, &(0x7f0000000280)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x0, 0x4a7, 0x7fff, 0x2}, 0x10) 2018/03/06 10:47:53 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x7, 0x11) semop(r1, &(0x7f0000020fe8)=[], 0x0) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) 2018/03/06 10:47:53 executing program 0: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) shutdown(r0, 0x1) 2018/03/06 10:47:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') readv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000280)=""/150, 0x96}], 0x2) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0xa, 0x1, 0xb34}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000500)=""/130) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xfffffffffffffdad) 2018/03/06 10:47:53 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x2, 0x1, 0xffffffffffffffff, 0xb1f, 0x6}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20, @empty}, 0x80, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f0000f13000)=ANY=[@ANYBLOB="10000000000000c9f300000001000000"], 0x10}, 0x0) r2 = dup2(r1, r1) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) 2018/03/06 10:47:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000001400), 0x0, 0x0, &(0x7f00000001c0)=@l2={0x1f}, 0xe) recvfrom$inet(r0, &(0x7f0000000080)=""/103, 0x67, 0x2000, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/03/06 10:47:53 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) r2 = syz_open_pts(r0, 0x10000000002) writev(r2, &(0x7f0000000080)=[{&(0x7f0000001340)="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", 0x5fe}], 0x1) 2018/03/06 10:47:53 executing program 5: r0 = socket(0x10, 0x802, 0x1000) write(r0, &(0x7f0000000100)="240000001a0025f00018000400edfc0e2cefffffe70006b1b692ffeb0800010000000600", 0x24) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d) 2018/03/06 10:47:53 executing program 2: r0 = socket(0x2, 0x2, 0x0) getgroups(0x2, &(0x7f0000000240)=[0x0, 0xffffffffffffffff]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x191001, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000040)=@ioapic) fchown(r0, 0x0, r1) 2018/03/06 10:47:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_group_source_req(r1, 0x29, 0xaeb35f1d724113c6, &(0x7f0000000080)={0xfffffffffffffc01, {{0xa, 0x4e24, 0x80, @empty, 0x8}}, {{0xa, 0x4e21, 0xffffffffffffff7f, @empty, 0x4}}}, 0x108) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000200)=0x8001) 2018/03/06 10:47:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/06 10:47:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) iopl(0x1f) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {r1, r2+30000000}}, &(0x7f00000000c0)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000140)) r4 = dup3(r3, r0, 0x80000) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000440)={0x6, 0x15, 0xfffffffffffffffc, 0xffffffffffffffff, "5e4ae27f2c85d3de637f2620d5c7d7f0c2e7e293cc7a41b11c4c6cada1dbdb3d"}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000000040000000000000d800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000018dde10ea07a3ffe00000000000000000000"], @ANYBLOB="00000000000000000000000000000000e200000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14}, @dev={0xac, 0x14, 0x14, 0x12}}, 0x8) 2018/03/06 10:47:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103000, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000f65000), 0x4) 2018/03/06 10:47:53 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x30a, &(0x7f0000001280)=[], 0x0, &(0x7f0000087000)=""/164, 0xa4}, 0x1}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x2003, &(0x7f0000000040)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001d80)=0xe8) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d, r1}, 0x2fd) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, []}, 0x38}, 0x1}, 0x0) 2018/03/06 10:47:53 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x746}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xcc280000000, 0x1f, 0x3, 0x4bb, 0x3, 0x9, 0x7ff, {r2, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x860}}, 0x2, 0xe69, 0x69, 0x101, 0x3}}, &(0x7f0000000280)=0xb0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/06 10:47:53 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) 2018/03/06 10:47:53 executing program 5: prctl$void(0x4000000000022) 2018/03/06 10:47:53 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x7, [0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x16) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) getpgid(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f00000000c0)="ea0c000000b5008fe90891ae070000000fc79d09000000660f09c4e11dd06700c4c2c5060ac4c1fe5bf066baf80cb8e098cb83ef66bafc0cb876000000efea000000001e000f06", 0x47}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe2(&(0x7f0000000140), 0x0) getsockname$unix(r5, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000200)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 10:47:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x5}, &(0x7f0000000340)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0xffffffe6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000400)="c60eb025a6780b8189d13d3f4cbc128cd9e9ce8883105bfe3009077d1c6c540b", 0x20}], 0x1, &(0x7f0000000080)=[]}, 0x0) recvmsg(r3, &(0x7f0000000640)={&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=""/207, 0xcf}, 0x0) 2018/03/06 10:47:53 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x34, r1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000003c0)=0x1a1efa06) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000300)) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca6ffc)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/56) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x11, r3}) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/06 10:47:53 executing program 1: mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) lseek(r0, 0x8000000000000000, 0x0) 2018/03/06 10:47:53 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x802, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x3f, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x0, 0x0, 0x3}, 0x1}) 2018/03/06 10:47:53 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/54) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r1, 0x800, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/03/06 10:47:53 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$void(r0, 0xc0045878) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind(r2, &(0x7f0000000280)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000200)={0x2, r3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bcsh0\x00'}) syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0) io_setup(0x1000, &(0x7f0000000380)=0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000300)=""/66) io_submit(r5, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040008008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/06 10:47:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) clone(0x30020100, &(0x7f00000000c0), &(0x7f0000d70ffc), &(0x7f0000000080), &(0x7f0000154000)) 2018/03/06 10:47:53 executing program 3: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) poll(&(0x7f00007a7fe8)=[], 0x2000000000000098, 0x7f) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x3, 0x357, 0x7, "c35432bcdd1bc0a33ca41cba244b95f197020dd3058b52e6e16c7d57bfd748da"}) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/06 10:47:53 executing program 6: mq_unlink(&(0x7f0000000040)='/selinux/load\x00') socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/06 10:47:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x7, &(0x7f0000000100)=[0xfff, 0x2, 0x7, 0xfff, 0x9, 0x1, 0x4], &(0x7f0000000140)=[0x1, 0x8], 0x41, 0x1, 0x7ff, &(0x7f0000000180)=[0x8], &(0x7f00000001c0)=[0x80000001, 0x100]}) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) 2018/03/06 10:47:53 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x20) 2018/03/06 10:47:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001480)=ANY=[@ANYBLOB="b400000000000000ad00000000000000950000109b178100aff26aa6bd9aee50730d7cbeed08b529349f0c93891d966fcb5a02e3531b970593cca58bd2e8ce6406e8df90d7a13b852bf41992d56ff507beaf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/243, 0xf3}, {&(0x7f00000012c0)=""/13, 0xd}, {&(0x7f0000001300)=""/209, 0xd1}], 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001500)=0x0) sched_setattr(r1, &(0x7f0000001540)={0x0, 0x6, 0x1, 0x1, 0x8, 0x2, 0x5, 0x8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000f500000025000000000000000f0000000000000000001ff9b48600009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/06 10:47:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)=ANY=[@ANYBLOB="f3e8aaaa000046000001080006040001569cd569f6ad00000000ffffffffffffac1400aa000000000000"], 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@pic={0x80, 0x4, 0x7, 0x2, 0x400, 0xa99, 0xfff, 0x2, 0x9, 0x1f, 0x3, 0x80000001, 0x3ff, 0x4, 0x7fffffff, 0xffffffff}) 2018/03/06 10:47:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000002540)={0x4, &(0x7f0000002500)=[{0x2, 0x3, 0x3, 0x3}, {0x5, 0x4, 0x3, 0x7}, {0x957, 0xffffffff, 0x9, 0xcc3}, {0x9d, 0x1800, 0x7, 0xfffffffffffffffd}]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) vmsplice(r0, &(0x7f0000002440)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="736f0c8020368c831d603ef15d6b5b6cf206d6", 0x13}, {&(0x7f0000001040)="fa15c4a8036ac4eb6366f22839b2e774019ddbadb3111853049680abb66f3001eee64a603ba3932fbe8fe86d89abc966b23a2ebe1c70dc4c6a5c5292b3a8b238225909b5104b2c7597a94504", 0x4c}, {&(0x7f00000010c0)="dd6c3ccca44e3a44c0d4503ead39dd632c", 0x11}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="14118b65b85aa3e2e50da2ea66", 0xd}, {&(0x7f0000002140)="365183c79ba7462c23c267a7eb5e15a92cf5556ab36259be5bca063efce3c5b8a17f09453f4a4c7f310691cd965d4a3068edf43acfd6ade7dfc32fcdb835fc0334a74749528b719cea48c65ead98d3fcad9d74aa93d0c731c9ede3ec06513afe71d61e742d2a0eb4e5f0536f53944ddd4725ab43a6b9c4e9578ff1e5692a1937b8e2a3803f6c81f2abaedfa3bed2cab830ecfc42d972e72b80edd04900158a89442776cc057d9a418cdb0d7997f5e8e5c75fcf32f91c163e376511e21312873fbe2f1b0084f49b3d1e1e7d07f7", 0xcd}, {&(0x7f0000002240)="645735a0982f32e4a97129c5380f02bcbd355d2c0ca0f7e1fac778bcde958a62a67bfe6037777218f7919df1be312b026429ec27f101cc24537da522", 0x3c}, {&(0x7f0000002280)="3857d2da4ccac5fc80f866a61b9ba60d06631a35e1f1dae3ed83a95367ce57c78e88bdae14732c88b224243ea4cc17de6f3951b01a8b371edb13b5e02adc7d86f57413164f85af11bd7115b61e5de70d81d0e3d5a36e6f977c97d2f85757f6c40683eec4c610d8ef1778a4572e5ed5d372aadf0e765c949215afcee5f79f9bd1283f35", 0x83}, {&(0x7f0000002340)="ebb8e993dcd41ee4ef6d196a89dcfb13e217bad8060c49e1bac4463732cf3e06141234cec84d3d9c90888db4ca95c3549eaf1c06528ffce4337b860aab35a545a3f8f61d4871508a7fc0c71f2940ba04638efde807cb1a89b4595564dbab6057e6761b75c638f3da5c7cf9f845ef66fd95bc52875232b0e1ccfb993e179b3b09b9b429c0a954b13c29c15d7aadfef270d71d1ec6dd08bc57f4e280fc60e5d528041f2f54793fbfaf7a69b87f7a95350be640ffea11abd9da00fbca56e94766c2a5f0f0787ff69aedcdc7e45fc3ab649a16215658ea95", 0xd6}], 0xa, 0x2) 2018/03/06 10:47:53 executing program 1: syz_emit_ethernet(0xfffffffffffffdf7, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x6, 0x7, 0x2}], {0x8100, 0x100000000, 0x5, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x0, 0x2, [0x0, 0x0, 0x667]}) syz_emit_ethernet(0xc0, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x3, 0x6, 0x1f, "e7f27e3fef3803f2d33300fdc7e929cdb8241540cbe4d060f68affa4df9ad8e8d7b8f99e3cb2715313dc7a02b56dd996762ba7161a7c16d5aabb4a97af9fcff9b250bd5611cb1bf0ecfe127ce0361e2735f121fdee4520d614ff1d83b16cfc059217f364e26564a0eed7b7b46cf8390ebf6f7d4e4039c9333b84e35c448987ad5022e110ad37d480d46db461830012d264e563902f0ea2e2379cef6148071a382a6f1086e39b6b54d0de49ed0a37d4"}}}}, &(0x7f00000000c0)={0x0, 0x1, [0xa58, 0x3c2, 0x969, 0xc00]}) 2018/03/06 10:47:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/185) 2018/03/06 10:47:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x83, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000004, 0xffffffff) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/06 10:47:53 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) writev(r1, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) 2018/03/06 10:47:53 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/loop-control\x00', 0x10000000000000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001580)={0x1, 0x0, [{0x7, 0x8, 0x3, 0x1, 0xffff, 0x19b, 0xfffffffffffff801}]}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vcs\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) mq_timedsend(r3, &(0x7f0000001400)="f9058be20a00f27469dd95ff5ccb5b309071cb65facc83d388b44e2dc2546d66de21800657de8980cdd7342338c36c4941c6cec4760943860f216134f54145df35e2ebe9192da15f2408fa1ecc90251a57c8c16b8274d9d376be711f3403f6468f06055f15cb174ec5bbbb58cb4e7cb5e6144e8432fe66bc41c1dfb5a26341d8e2720de483e89306df55eec847f35c9e7a10c1a28bbc759c795edaf0b1216a15", 0xa0, 0x9, &(0x7f0000001280)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2080, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000001300)={0x8000, 0x100000}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001240)={&(0x7f0000001200)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000001340)={'NETMAP\x00'}, &(0x7f0000001380)=0x1e) write$vnet(r5, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000014c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000001500)={r6, 0x80000, r5}) 2018/03/06 10:47:53 executing program 5: r0 = socket(0x1200000000010, 0x8000000000002, 0x0) write(r0, &(0x7f0000000000)="2400000024007fff00000000000000000029f6ff0100000000060002000000000000ff10", 0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x9, [0x7, 0x10, 0x1, 0xfffffffffffffffa, 0x4e52, 0x1, 0x5, 0xffffffffffffff76, 0x10000]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x72, "b3584a80bcae8fcdf28ccfeca946545caf709bdcadc01cf4661dc61804e62cf4d220324979bd1f2c777d23f9218c00de6d6a444bcc1b4ed54b451ff47aa74655f8483aa8328ff2a459ec6a20845f4cc575543a012ceb86ac10b1910cce6e0f4d5567dc08c0c1c9e6bd45f289052bb5b6fd8a"}, &(0x7f0000000140)=0x7a) 2018/03/06 10:47:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x10000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000001c0)="2e640f01d166b807008ed864643e663e66440f38825e8f66b834000f00d0b9800000c00f3235002000000f304e0fc79ff05b0000660f38330a66490f38818cf351bf00000f0119b805000000b9470000000f01d9", 0x54}], 0x1, 0x10, &(0x7f0000000140)=[@efer={0x2, 0x800}, @cstype0={0x4, 0xd}], 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)=[]}}, {{0x0, 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f0000000180)=[{0x18, 0x117, 0x2, "03"}], 0x18}}], 0x2, 0x0) 2018/03/06 10:47:53 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x79}], 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0xfffffffffffff026, 0xd33, 0x8000}, &(0x7f0000000480)=0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000680)=""/242) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r1, 0x7000000000000000}, &(0x7f0000000500)=0x8) chdir(&(0x7f0000000040)='./file0\x00') getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000280)=""/179, 0xb3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x5de60000000, 0x1c00, 0x253, "522d573bcf067ff5ddb96e934b4e46e142c3630831fab570e5e47bcc501fd6d03cd9e8df56f27f540227512392c7996ffa6bb5356a59b5e7dbdc9d66de55c7b9a0871703295a17b0d5a1bf8a9bc5e5d5"}, 0xd8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000600)=""/123) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000580)={0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000540)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}], 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r5, 0x51de, 0x4, 0x8}, 0x10) 2018/03/06 10:47:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x200000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) 2018/03/06 10:47:53 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000004c0)={'syz_tun\x00', 0x1}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x105) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10402, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x200, 0x0) write$sndseq(r2, &(0x7f0000000340)=[{0x400, 0x7, 0x9, 0x4a8, @tick=0x101, {0x400, 0x1000}, {0x5, 0x6}, @note={0x100, 0x80000000, 0x6, 0x2, 0x3}}, {0x9, 0x5, 0x0, 0x8934, @tick=0xff, {0x0, 0x7}, {0x7, 0x2}, @raw32={[0x8000, 0x1, 0x1]}}, {0x4, 0x3c, 0x401, 0xff, @tick=0x24b6d6a0, {0x8, 0x5084}, {0x4}, @ext={0xe4, &(0x7f0000000200)="f7409641b01aea02e55b4ec4351e5fdc8e6cf2689b5c465fd54e34c8f556c6137e3832d6d2c36dac0d3531eb99facfcb9df70e97de7ba18c9365e384f2fd5483702159e8f3aec62cb85d15d7e324198169019df7d938c3b4d561936623e397373679e3fda77d2ffe949ea0b0fa08677c4c6e385ce36a5071057042bf5c1d2965ca0e15b89d2bd7cabaa3d993b0eb2fbdbf0cc524e4eca3f88b91a9879c05170d0bcdc8c076d24469e851c01d86d8392fe262033800886cd842712e994704800aa449e0c47a6ffa32563de00e57103c935e969232ad1b49f9d216710f5192ea9fb81ef798"}}, {0x7f, 0x4, 0x5, 0x8, @tick=0x4, {0xfff, 0x200}, {0x29e0}, @addr={0xd589}}, {0xffffffff, 0x6, 0x8, 0x766d, @tick=0x2, {0xe72d, 0x8000}, {0x1, 0xffff}, @quote={{0x923a, 0x101}, 0x401, &(0x7f0000000300)={0x0, 0x7, 0x4, 0x10000, @tick=0x3, {0x1f, 0x3}, {0x7, 0x2}, @result={0x7, 0x1}}}}], 0xf0) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r3, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000000080)=[]}, 0x0) sendmsg(r3, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[]}, 0x0) r4 = accept4(r1, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg(r3, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=[]}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)=0x0) ptrace$setregs(0xf, r5, 0x5, &(0x7f0000000140)="315d60a15ed45e4631929f4db3f767f7ad0459ab092c48734d7b72746bc5cf8d501310c3de6b292cf113702ca2968a6a383e69db0698d5c0a601fe152ef1ac385b9c3648eaf9fdd632d62c39102324cdb546ace6c7aaeb774d2705617da37eb2fb3f39df304459") sendmsg$nfc_llcp(r4, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000a78f20)=ANY=[@ANYBLOB="10001700000000000000000000000000"], 0x10}, 0x0) sendmsg(r4, &(0x7f000049cfc8)={0x0, 0x0, &(0x7f0000bdf000)=[], 0x3e8, &(0x7f00003a6000)=[]}, 0x0) splice(r4, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x2, 0xd) 2018/03/06 10:47:53 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)="a7133668b657fe0cdc3125337dabb1e7b77486dcfd65e667bfc41106fc6c74298e8b0ca75d9f3f372440db4b8f45c86da9b9630a22da4180c47652a4044fc7728d2635d0c40125755e33f808153b541a6e7b030c1cdbfdf1422cc672b31332e321bcde591fd55934090f1c94843ef92c574931cb78a6654eafebb7b143c3187ae7c4bababc5a8124bb0583e5427b276eae49b609a96ef87c1cc33d5c7568f2cadf0788940e07ed3a1471796a7488a6", 0xaf}, {&(0x7f0000000140)="58bf851a36ae14de9a9d605f1eccc500b29e8469f509920756b076bfc4a9f6afa3cd7daea09178023eb68220c07077d88130888f3ff2168af6b1dc22fe4639e59495c164a13ed3778c813c0ef611d131abc45b4fada39c3a75dbc828279677fa62f86eeddf5a1d491ed845468b0595a5cefa2698bab585b3565c48bf3ded7f8d204d7cf389bcfd2222f54172e53eed548737c77395ea622338a33194f7f5a06a739090e316f132c7c1262c9f18fc87", 0xaf}, {&(0x7f0000000200)="c84e0881b566b384", 0x8}, {&(0x7f0000000240)="88001352fc5f7e2252f7244cda8ca90b96de6a7b", 0x14}, {&(0x7f0000000280)="9947a04c5da56f68560ca9e9b247a11faa403fa4254f3a3e28c1e4d8788118d272e3406df8c72db7932d75d720ad0c414c262a8e3a9bc342d2d5cd6aa9774e7d29e8bb6a51fb2be0e358115db922475e8b8fb51bab9dd22c3b0e74c7a8e49800af109e6001b0ddcc0334452de06b3b48ac4bd2d1c9d2e66dcf346b16a2d130ab38f92b0f9886b0ba64c6cf", 0x8b}, {&(0x7f0000000340)="616c7d1331f70872881f17ed9bf11432f163b396", 0x14}, {&(0x7f0000000380)="348b5af3", 0x4}], 0x7, 0x0, 0x0, 0x10}, 0x5}, {{&(0x7f0000000440)=@rc={0x1f, {0x8, 0x5, 0x8, 0x3, 0x7}, 0x22}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000540)="b6f12a8e152ad5b79772a79db3a0db47e8e122cd64ecf5a4d75000b3fb90e5c6b4eee8752ac58bf081fd2aa2de0907dcc1922f488db6d738515f4b1434c095bc22e2cd211cc20c5b5c705b3f6dd6ef6f42641a848332463efc39f2e6fd1bde8ebe3e5f3af3f32a4740a8ba4169eb9a6bfb84c243aae0d75713c69700c07f48a18e20b900e6e292271b2ad7a0e7011947e9", 0x91}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="20d4b5d93e0763ed34a0202d1a0eb598a535ad72236ae59d0ccefd6f878031ed7dcdb25e06966435f4af31e74c0753b11d4c625e76859de1999156012aab3f846f8a65f8419c8edd68c538ade1f706c3f182315f09f362ce9278b60c315d2ca007b52a982c4994c69a016106b1694bf31e936136833617083b0b8641706910b615f31988f5bccdb9dbb48614f54dbd0685e10dd83a96a35ced1282268ea961e6a8195d217be224cf", 0xa8}, {&(0x7f00000016c0)="b6f1e824d091577f8bde81b422cbd12cade7d2cde47d0b5620ce0881535d58237e4ba56997126dafee801c684b95e5946701635bd769c71d2dc1e03e37d03b6556b0f44414ae567c8b9e85b0961b6de7d2e21c5a4850a813fe84aa99e4e94e7697820be9900c55f5f566fbc151c4e9749b91dad463a23b50f50d05609adaf0d925ed77a94871ac452db133123b51aa415b9f438d23661a5246d3d45fd0aef1611b3d6c648f46de90408d249b83d7d1c99ac76578eecf6b8a44aa061325fdfd3a091772d15c735e3460e98a48817b60ea50b1e6f1e7", 0xd5}, {&(0x7f00000017c0)="c9b99abe6ca182a8b0c711468b22db590608bd8cb30abf0e3d1bf94df6d0e0e1c3627d9f5b7efcb5ebdc588cb4ce31cd17f6659cdecff3bef041b02b98697ed43118be9954714c4609cbe2", 0x4b}], 0x5, &(0x7f00000018c0)=[{0x10, 0x118, 0xffffffff}, {0x68, 0x117, 0x3, "f9d7691bf989654bca5f91a84a9cbac74d1123a558e7618df7d03fece3b3e0a1b5e87f2c70a7051c30f6cdb6ec03a2b6fc0c3b4460bd609afdb738de8072a6b226adfff8605fc6f2617333c7314ff3045f4235"}, {0x98, 0x112, 0x2000, "6f829003bd060e2b4a6467f4a5179c98135216840b06f1c32fa50caf1a93697e948788b878f1f6b5d61b11930418fd6714ebb032ccfaaa9098a4bed94111926780ef7e752b92d29db939a205e3ad28301f5b4e3a14ffb2f2bc860f9265befe4a5a1b91728547eafcf054b9c26313236c71012a10746bf70eb6b954d5e6f7af23af31a569f41f"}], 0x110, 0x24000011}, 0x100000001}, {{&(0x7f0000001a00)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, 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{0x78, 0x11f, 0x3, "95d69c84ebd79df7acd276e28519bd174d5ac2566fe72d6d71603acc83af0b3eb68e4e156ad1ed1aedad997ca5f30e07571391b690a91c5f6881be8d57226ddd946e2fa631d1592183fb6905023c474f2375740281aa59639093198b0cd15691d0e75ce413e5452a"}], 0x12f0, 0x10}, 0x2}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000005980)="a8f62998785b8f39a1339cb438869b0f240448dfd63a864ec7a1cee64f09845298f1dca5b753d8c9295e55f06ba2e8aab9706bc24f33be0b2f86ce5ae79b5b42ddc1b0b0b99e32991e38edbdb603b388427a0bc04b8671cef854cf40966822945a82c5a4f494580fef1c28cd9cdb013b6527620cdb3265afa3aa9b9b976c873c5128213f046eb4efc3e3ecdbe41efa4c973a5f201671", 0x96}, {&(0x7f0000005a40)="de993bb970df543b70d10af280a802b52c6d47b3ced8060e72900108adb5cf8e698352eece24c0b51bc8d1d181fce5860eff11b7de60bd2ff8b6ddb66131dd6734fa5d1cab8ef44dad86653d4f3cd1a08e8168597ac29a79ab56436908e69d56261f867c5089825680ff412d50c6dccafaf5f2a8325657599f85a9ba41a9f3de43fab68d23696a9c1578ea6738ab1a71e2b3542beb86e8525ada9bb3ad7667e7226a55e4784833945107c994e45f10f275d55b2ad8996173ecb306cc798a9d83e5027bc451", 0xc5}, {&(0x7f0000005b40)="47b7a0002d75ca09376c4e75d18aa67813f9ad8eee81a0697e25b97ed26c27baa8aff88330ac42b86eb8d897e65d7f765839f2e8c9cebd7960cd9b465d838a59a1fe58704b13c9cd78da0a6873a695dd42", 0x51}, {&(0x7f0000005bc0)="afe19f8369a10f6e2a9a2146b37bd2d74115580fb0168b8ebda71de2cb62369c6f0e0a9fcb3e1da1fb72ad435dbaf1f2c3a9de9faecd9300bbc5b2812a783984235ce922b2b326a73e7fa7d584f0e89384b0da68206adad52ac533dfd798c151ec5b1bfd5f5870ed04fa0046e80dea48a10822c368803666679422929910cde7d10bea33151f731efba44f61fbebd30433ff434190f2f4f4c1e6b55fa417a8374df44da8304a01ab28a322772f0a69154c7f27", 0xb3}], 0x4, 0x0, 0x0, 0x24000001}, 0x44}], 0x5, 0x20000000) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="0e000000000000002900000004000000"], 0x10}}], 0x2, 0x8000) 2018/03/06 10:47:53 executing program 6: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)="74e2699515cdade755209980d858f67556d5228c4dd47cbf31b5296ae8a48964a8e70ad19fa8576556ab90e309076aba6a48fe0822e18b1ba48d52ca0f8ace426c5c29be32190b5fa83d4a6027ab01f158420857c6f2ac2624854248feb7f6253505eb0ac19607ea49595b887bee2550f1f323d9baea657be95085414781173bfe1fb53af496bd96b2fad4483e35385d9aa6502880039992baccd59569b4185022efef778a023b321fd942af037c1efa3b218e2fbb4593c075aa462079f4f7d8deacacf0d0ad223f79d22bac6b1ce374dd95f54e46adf871fc", 0xd9}, {&(0x7f0000000140)="6b3472084e18aaad9388257afd755a125bd30f02dc344ee2aaa0852d8ce2949908cfd6a077ab5a390307ee3a33e981bd4785ce2adff826ad9da253e32bba984dc0de84e015fcf7ce281730df7db1a51e0600e80154bfd9787b9d05a223e82a33443236c9bf27d0272089283969a5255a29fe32c391afb6", 0x77}, {&(0x7f00000001c0)="8df69014a22f4c6bc15ba042373777eb43b00bd9c884aa4a431d83874a505db4cb2c187bc41dd019f99a232947388329de19003193381540fc9f4c65b7b305c98978c9bbfc6e3b9528f3d89c9e7388c23564868126c1ab2a8332fc0badc16aff382c8ef7a7bc53a189f42d406451335dd1d0926f5d0cb3d839cf2e01e731be3fe38dc6b01d2c6aedda402cd6b482654d025a63a0d5841bc020069c1432208e4043bd66b6f00805eb02bb090df51834cef434e8191188076512de7ccf342b2308fb75e2ce9256d4434d33fa0fb03f16304c852354c5d57fe84484e3963efb06ac9567d230a71bf49a95ab1987f8c0dd", 0xef}], 0x3, 0x3e) read(r0, &(0x7f0000000000)=""/17, 0x11) 2018/03/06 10:47:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc8ffd)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000556000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) 2018/03/06 10:47:53 executing program 4: socketpair$inet6(0xa, 0x7, 0xfc5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/03/06 10:47:53 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x410000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) 2018/03/06 10:47:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000), 0x84000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='syzkaller1\x00') sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/03/06 10:47:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0x5}, 'port0\x00', 0xa9824f69d1376637, 0x20000010800a, 0x4, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x29}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 10:47:54 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000000000000, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = perf_event_open(&(0x7f000025c000)={0x7b2a9371050fc786, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x40d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x51}, 0x0, 0x5c, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2}, {r0, 0x44}, {r1, 0x88}], 0x3, 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x1f, 0x36d5}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000780)=""/206) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000d40000000aa98617130f166818ca6175f435354fcd8790417bcac12ef730fd6d9ef59ae701139a5a86b23e0000000000000050e09eb9051944a387abfb4f01c132fa3f6667e079611e6e54d28be1000e8064d72e9516a508452ae5e7788e51de30079b935deb79dce867ccf63e0617766db9bdd461255bacb830404d5a5606c6295e6d21490723f945c355c4bd756ea3ed620182ae75526c897ae6893ebb6b0d4660abf075b2c5e4cad6cfe42e11120995fa844dd0ed3039aad1b305185e6d5024ce266bf990e0e7cd621b0c358bd7bff50779b9dc887e08a9"]) writev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000340)="8610b43c89e1d446eaa841b2a98bbf5488b45a8e9fb3dcd4842ea1c63bd4daed716ec920f65ae51df4ed9c43904222eaa5ea3f655b0b19b767e40b06d6fe54828f311a29cd3f6ed0a1659169550a12130b58c6e5842e3bcf33ef8c97e1b8fb1105fcfe161138d03251ae0e9f207ab74de405d597c7a201d653c2773834fd89be5f86f0ffee87c5c1374e74f696774138dafd263f1c6fa4ca2083b8ca2492286c5303df19bf9826cfb3110fd942a766fd50c9d7422b5341b6b095117fe64617a1ea6d6cbe", 0xc4}, {&(0x7f0000000440)="3ba7fffca52fe9832172a03fcb", 0xd}, {&(0x7f0000000480)="b03d37539a7c06ad1796e6059c7457ba9b40a6fb1de90358baf83bc9dfebe488b10489abd35d9af25d13fbc8257619272888cc7a5a4751e0dbcb2abd9a6bcab9436507fd36a1595a4027ad8b41fa9cbfbd2859c3f6", 0x55}, {&(0x7f0000000500)="6bbc9e3b2528a1aa561c86df5666aa9b260c3e0711f7eb3e3a65b4a0ce7af3226fefc9b6f883664f779ac6ff121c3053974d3a1081a94e61cd8641d62abaa163c920b341d1735a4ef6b0f1d54b9652954b1cc9b90e160014fd2f837a377130cc0ac0df89cce0ebc72e849e6bc97c7959dd0e0593160a05c1d2795a1ea709eb84c0629940e3c1bd9dee21be827c6c414f269dfd6dc47a274563745b64aff6586643a4bb8544d8d06e41b7828d1488768cb8273f8d7fe79f777acb63031b1d714bebdc28a9ef9b96f8a48b8870e0a6ef9d087118668ceeae124f8241e470b37d61a96b", 0xfffffffffffffe9f}, {&(0x7f0000000600)="53334da94526ee1618d1cac6b8b1dc", 0xf}, {&(0x7f0000000640)="d3992cd81f8fee2f65682db3d56c2ec6eb787bcc8c1ed8114d4cb69a4743e9ca5efe4f6f210e3788430ed40f2195816c602c20e39a4847a2746361076bb34fc6acc0f0314ce0b1a753cfd9de57a1c2c5db38ed14aa5ac604cb81dc38a40e25b09b9450a8dccde5c3e7d9e2d86d066fa34e7c5b2017e6ea5e437807ca5e436ebbe609b8069c543fd05be5ce64f02211ecddf08af00e498e0d33a0", 0x9a}], 0x6) readv(r0, &(0x7f0000002240)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1) 2018/03/06 10:47:54 executing program 6: 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$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x100, 0x7fff}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000280)=0xfffffffffffffde0) 2018/03/06 10:47:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x9b27, 0x80000001, @empty, 0x4}], 0x64) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) sendmmsg$nfc_llcp(r1, &(0x7f0000000b80)=[{&(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0x7, 0x5, "196c2d4470e1cde0a490eaa4c41ab8fc91959f7a6a345ccd07ae7cced6f4fcd057add5f6b10f773efe483827d33d54fd5a175423496516b01cf7721cd83d11", 0x18}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000380)="2bef61b5c2a251013fd0e008908d7ccb0f742b6fe5244c483b8c051605f1074c63324f626688067bd10f1644e43c35722bd549eb022815db0eaad90a00628f16d7c650c9367059276d246081ac5cabceda3cc95f94a7e0730902a7d97e0ba9ec31708631509bfa963523df74838e3c682bca95be8dcace778762100d3f0e13cad845d3cb96a2159b763faf6c18b9787e68e84c71546a222a859a010d093631bcf4c6b37a2347d35f3f0dd04b2b79a851822cee5cf4f2d76d35b5419f5823e27f787c6435059e283367dde74cfcc91877ff9f57884f588a815ae9027db3", 0xdd}], 0x1, &(0x7f0000000a00)={0xe0, 0x115, 0x8, "fdbbf96c0b033722874c3b4b7620338250e6ad7132a22c11938f32d97ebf11ec144621b7580803cc1dfaba6e93204eee0783b16d6fd90fdab6ece6709624c24b5b22b92b08869e29a0ffb1e4890a7e5ff2b9645a386be6c2d9882414dd346ca36889ffc0ec2b6928c9d9c04c286d8cb90d7f822a1b2993ae5ff2bc0fbdffa3ef7f46c3f42aab259570891194c3f93d0523594304b630bb7b26da9af492fb806129f34b4b0fbd66a5c0776cb591571f5622d5353e4f3707553cec8a2bf05ab5aa3394a7397355f6796843"}, 0xe0}, {&(0x7f0000000280)={0x27, 0x0, 0x1, 0x1, 0x800, 0x0, "5ea7e4084f89b4c9480afe7823221c952ca434855d615eab60360c14ef608080f1266380ed9d0436999903fdcceeb9b1883ccdc29245ff7dd7bcd7d1011449", 0x19}, 0x60, &(0x7f0000000b00)=[{&(0x7f0000000300)="ac94b7c2bfd4278fb2e38d81ede5c93ce1bd5684c2da6d677b6f2052d3c9a24784e762c8d2ef38876596b31603ca71e887dd34f5616126f71c", 0x39}, {&(0x7f0000000480)="89ebdf236cda4653b93a760fcbbe8df9de608bbba9a65ebdd31d2c", 0x1b}], 0x2, &(0x7f0000000b40)={0x30, 0x116, 0x8, "b271f9a2d973fb4c00b9d6337088e8f2662da7fb2385f6ba105c70"}, 0x30, 0x4000000}], 0x2, 0x800) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e000000e1d2f39f040000004004ffff0000000080010000000004000000ffffffffffff700300007003008070030000ffffffff00000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4a0) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000004280)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)='0', 0x1}], 0x1, &(0x7f0000000380)=[]}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001500)=',', 0x1}], 0x1, &(0x7f00000015c0)=[]}}], 0x2, 0x0) 2018/03/06 10:47:54 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/06 10:47:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4001, 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/06 10:47:54 executing program 2: syslog(0x3, &(0x7f0000549f76)=""/138, 0xce8ccaab26d24d2d) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xf5c6, 0x2}, &(0x7f0000000200)=0x90) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) 2018/03/06 10:47:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) writev(r0, &(0x7f0000001680)=[{&(0x7f00000002c0)="1018e759ae1bbc8b40d5607a321970f30a3f8ba73f61d8a459f5200b", 0x1c}], 0x1000029b) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x39fec13c86580c22) tee(r0, r0, 0x20, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x7, 0x10001}) 2018/03/06 10:47:54 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x7, 0x8000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x1002, &(0x7f0000000240), 0x5, r2, 0xc}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000040)={[], 0xad, 0xffffffff, 0x1ff, 0x0, 0x3, 0x1, 0x2000, [], 0x1}) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r3, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/06 10:47:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/06 10:47:54 executing program 5: ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f000000a000)={"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"}) syz_emit_ethernet(0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2220001aaaaaaaaaaaa91003d0081003000000c0200002002000000df1c5f3be7c692e8"], 0x0) 2018/03/06 10:47:54 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=@ethtool_cmd={0x26, 0xd29}}) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) 2018/03/06 10:47:54 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x2}) 2018/03/06 10:47:54 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3f, 0x5}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/06 10:47:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000f4213f2fa124ff1c8000000"], 0x24}}], 0x2, 0x0) 2018/03/06 10:47:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400900, 0x0) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x18000}, 0x10) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/18) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, 0x10, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/183, 0xb7}, 0x122) 2018/03/06 10:47:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x200, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000), &(0x7f0000fd5000)=0xc) fchownat(r1, &(0x7f0000b58ff8)='./file0\x00', r2, r3, 0x100) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$KVM_NMI(r1, 0xae9a) 2018/03/06 10:47:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x8, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x2) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) readahead(r0, 0x0, 0x7fffffff) 2018/03/06 10:47:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x6, 0x7e, 0x6, 0x4, r0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) write$fuse(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="12000000019c7b9382122216e0469632242148bbd300000000000000000000000300"], 0x12) 2018/03/06 10:47:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/06 10:47:54 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x2f, 0x420, 0x70bd25, 0x25dfdbfe, {0x2}, [@typed={0xc, 0x93, @fd=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/03/06 10:47:54 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000000c0)=[], 0x0, &(0x7f00000003c0)=[]}, 0xfffc7995) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x44200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x2, 0x9, 0x100, 0x2, 0x4000000, r1}) 2018/03/06 10:47:54 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/49) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4, 0xffae}) clock_gettime(0x0, &(0x7f0000000080)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000080)=[], 0x162) 2018/03/06 10:47:54 executing program 3: r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x800000000030, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0xfffffffffffffea7) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/06 10:47:54 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/06 10:47:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000340)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000005c0)={0x9, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000440)={r5, 0x3}) openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x200000000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="32a9e331857826caa788aaf0a1bfd5ee8f442789cf536107f3a9c37eb2fd12b5ef2c31ececd109f9c061b89bd8e317f9cbf00072ec95ec527294f918b7c21566746d0a008bc1fa97a9d7780fa787b3445ad0ed6e7b19c5fbb5fd8a0a40c67d94bcf0ba00e24f5d48404648fe90140c4688dbe00d7eb21bcc274efae19ac0eae40f5f097605ff907bade934172d36f9d76f7902d04fb8255cfbeece90b3e3bc6205b59d26d32cfb87dc1717e5187e553650b2c7ba512482df4e0e11463069d91e80d4b644e90a2468d36e4eb684fd30ae05530552cf723cf305277869f5c1f1408becd0050b4cb4d77ff3f769e8d34d2a54e5222853c1"], &(0x7f00000002c0)=0x3a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r6, 0x8000, 0x100}, &(0x7f0000000680)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) r7 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000400)=0x8) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000740)=""/184, &(0x7f0000000140)=0xb8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x9}, {0x7}, {0xb, 0xff}, {0x6, 0x5}, {0x6, 0x1327dcb9}, {0xb, 0x84d0}, {0x8, 0xfffffffffffffffe}], 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = msgget$private(0x0, 0x49) msgctl$IPC_STAT(r9, 0x2, &(0x7f00000001c0)=""/231) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b80)={r10, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) semctl$SETVAL(0x0, 0x3, 0x10, &(0x7f0000000540)=0x7) 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) 2018/03/06 10:47:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r2 = getuid() read$eventfd(r0, &(0x7f00000003c0), 0x8) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000340)={0x7b, 0x0, [0x10001, 0x28d, 0x7e, 0x8000]}) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="000100001600000826bd7000ffdbdf25fe8000000000000000000000000000aa000000000000000000000000000000004e2300014e2000060a0080005e000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="fe8000000000000000000000000000aa000004d533000000ffffffff00000000000000000000000009000000000000000100010000000000130000000000000004000000000000000100000000000000040000000000000007000000000000000800000000000000010000000000000008000000000000003308000000000000ffffffff00000000040000006a1d0000090000002dbd7000033500000a000401250000000000000000000000cf02000008001d00ff000000"], 0x100}, 0x1}, 0x4004040) write(r0, &(0x7f0000000300)="b63db85e1e8d00000001b29d00000000fffffff7ed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) 2018/03/06 10:47:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x101000) setsockopt(r0, 0x4, 0x4, &(0x7f0000000080)="2422ac32c0b7a49df41bb4a8ddfdb3a9ef1f13d1c71f636eaf7a0d12008c539c28d3b9dc6d5c29f3db22ab01f2354fc7c49ed7102e2b269e84e3e4ac99a58a9fc623997b0e92e7c03a39b7dc17d1fd8deb37d238fa5b90486ffb4eac8a1aef205e0456757f9f020aec5aded284d66bc3fbf53cbc4b7e00c4f1d251eae8da5f20004a70", 0x83) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) syncfs(r1) 2018/03/06 10:47:54 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f00000000c0)=0x101) 2018/03/06 10:47:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8bb1, 0x40400) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa9f807a121e879bac"}) r1 = fcntl$dupfd(r0, 0x0, r0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '/^,proctrustedsystem\x00'}, &(0x7f0000000200)=""/3, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000000)="1a6af4ba469c0e5c571705d109100ebaea3ac4b42250552b5e1f137ce374205f21870fa248335e36b0b08ea8304bfab0c4b3f54b6c2c0406e148736979df046396d585971bb938f5e1ed66ccd243492af255009182feb154af1af46beafe682b435804239cab2d7c3952bf0e12f8061f2c57b4b24e0b", &(0x7f0000000100)=""/102}, 0x18) 2018/03/06 10:47:54 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x6, 0x1f}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x6, 0x3f, 0x1d, 0xfffffffffffffffd, 0x9}, &(0x7f00000002c0)=0x98) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x80000000, 0x1) ioctl$TIOCCBRK(r2, 0x5428) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000)=[], &(0x7f000027a000)=[]) r3 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r3, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[], &(0x7f0000000240)=[]) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) [ 51.213785] audit: type=1400 audit(1520333274.426:47): avc: denied { create } for pid=7916 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/06 10:47:54 executing program 2: io_setup(0x5, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) poll(&(0x7f0000000100)=[{r0, 0x80}, {r1, 0x4000}], 0x2, 0x3) r2 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000cbfec)={0x3, 0x0, 0x1, 0x0, 0x1ff}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000040)) 2018/03/06 10:47:54 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004a0000300000000000d08e281be707396e0fdb1db488c5ee35001414bbac149647719e793b5ce700ac1414bbe0000001890300000000009078ffffffff"], &(0x7f00000002c0)) 2018/03/06 10:47:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1f}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa726, 0x100) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x3f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000180)}, 0x20) lseek(r1, 0x0, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) 2018/03/06 10:47:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) write(r0, &(0x7f0000000100)="9b37e1fe4fbbe4a62c581b749248b041439ab45f5cb7a0fb26962a5b597460270000000000000000ffdcf06509debe78d9586af148bc76870000b63ed270c82b2d000007fd5e91d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x5e) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00007d8000)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1ad, 0x10, 0xb62, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x10000}, 0x3b2) 2018/03/06 10:47:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x832795ab680f96b0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) 2018/03/06 10:47:54 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="f000000010000100000000000000fe80000000000000000000000000d384da5163cbc4d606149cc95e00bbfe8000000000080000aa000000000000000000000000000000000000000000000000060f912f5f36eb685a28a1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x24}, 0x1}, 0x0) [ 51.237968] audit: type=1400 audit(1520333274.426:48): avc: denied { write } for pid=7916 comm="syz-executor4" path="socket:[23512]" dev="sockfs" ino=23512 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/06 10:47:54 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/35) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000cfc8)=[]}) 2018/03/06 10:47:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x12}, 0x5, 0x2, 0x1, 0x7, 0x6, 0x100000000000, 0x10000}, &(0x7f0000000080)=0x20) r3 = dup2(r2, r0) sendto$inet(r1, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$unix(r3, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x8, &(0x7f00007fafa0)=[], 0x0, &(0x7f0000326000)=[]}], 0x186, 0x0) 2018/03/06 10:47:54 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x2000) recvfrom$inet(r1, &(0x7f0000000100)=""/185, 0xb9, 0x40, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) close(r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x20000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300)=0x866b, 0x2) r3 = dup3(r2, r0, 0x0) recvfrom$packet(r3, &(0x7f0000000400)=""/15, 0xf, 0xfffffffffffffffe, 0x0, 0x397) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0xfffffffffffffffa) 2018/03/06 10:47:54 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x200200) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/06 10:47:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r0, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000a1fffc)=r0, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000516000)={r3, 0x19}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r4, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) 2018/03/06 10:47:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(r0, r0, 0x80000) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') 2018/03/06 10:47:54 executing program 7: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0x1) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)=@pic) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/03/06 10:47:54 executing program 2: 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$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) finit_module(r2, &(0x7f0000000140)='lo[cpuset\x00', 0x0) rmdir(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x2, 0x70, 0x0, 0x8, 0x2bc}, &(0x7f0000000240)=0x14) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfd, 0x0) 2018/03/06 10:47:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x1a}) 2018/03/06 10:47:54 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10000000032, r0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) process_vm_writev(r3, &(0x7f0000002480)=[{&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/57, 0x39}, {&(0x7f0000001240)=""/200, 0xc8}, {&(0x7f0000001340)=""/164, 0xa4}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/64, 0x40}], 0x8, &(0x7f00000026c0)=[{&(0x7f0000002500)=""/71, 0x47}, {&(0x7f0000002580)=""/119, 0x77}, {&(0x7f0000002600)=""/4, 0x4}, {&(0x7f0000002640)=""/127, 0x7f}], 0x4, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) getpeername$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/03/06 10:47:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)=0x10000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x1000, &(0x7f000089c000/0x1000)=nil}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="4e16170aa8bbcbeb75abf669738cc10f3f2934b6", 0x14, 0xfffffffffffffff8) add_key(&(0x7f0000000380)="67fa90a3dcfdb9ba6b3a9897", &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000726000)='l', 0x1, r1) pkey_mprotect(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) get_robust_list(r2, &(0x7f00000002c0)=&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000300)=0x18) 2018/03/06 10:47:54 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) mlock(&(0x7f0000ec9000/0x1000)=nil, 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x100000e, 0x3012, r0, 0x0) 2018/03/06 10:47:54 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="1d", 0x1, 0xfffffffffffffffc) 2018/03/06 10:47:54 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4003) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0x2002, 0x100000, 0x2b, 0x3f, 0x3f}) sendfile(r2, r1, 0x0, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa6a3e0447ad71f60, 0x0, 0x0, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x81}, 0xff96) ftruncate(r0, 0x6) 2018/03/06 10:47:54 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x2) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000010ffc)=0xff7ffffffffffffc, 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockname(r0, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000440)=0x80) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'erspan0\x00'}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) io_setup(0x4, &(0x7f0000000100)=0x0) io_cancel(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f0000000180)="727f0daa1b7c12f2509ff0c22d32ff011e283eca5893", 0x16, 0x9b, 0x0, 0x1, r1}, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140)=0x20, 0x4) 2018/03/06 10:47:54 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000040)={r4, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x8001}, 0x8) 2018/03/06 10:47:54 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/62) lseek(r0, 0x0, 0x3) 2018/03/06 10:47:54 executing program 3: r0 = memfd_create(&(0x7f0000000180)='system&\x00', 0x8000000000004) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x6) memfd_create(&(0x7f0000000040)='\x00', 0x3) close(r0) socket$alg(0x26, 0x5, 0x0) [ 51.523702] audit: type=1400 audit(1520333274.736:49): avc: denied { map } for pid=7991 comm="syz-executor0" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/06 10:47:54 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000080)) 2018/03/06 10:47:54 executing program 4: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000240)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3cea994d, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000040)=0x5dd) poll(&(0x7f0000000100)=[{r0, 0x4f6}, {r1, 0x80}, {r0, 0x2000}], 0x3, 0x7) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) close(r0) socketpair(0xa, 0x80000, 0x6300, &(0x7f0000000140)) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/06 10:47:54 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x1, 0x10, 0x8, 0x2, "9db7714404806f20d145d1759842e4d340fd95621a9561e119c0a6f7526a7630"}) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) 2018/03/06 10:47:54 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001f11)=""/239, &(0x7f0000002ffc)=0xfffffdb1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0xfff, 0x2}, &(0x7f0000000040)=0xc) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x100, 0x0) write$evdev(r1, &(0x7f0000000140)=[{{}, 0x0, 0x8, 0x100}, {{r3, r4/1000+30000}, 0x0, 0x10001, 0x3ff}, {{0x0, 0x7530}, 0x2, 0x1, 0x100}, {{0x77359400}, 0x80000000, 0x9, 0x400}, {{}, 0xc22, 0x9, 0x80000000}, {{}, 0x1ff, 0x80000000000000, 0x1}], 0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x7, 0x300}, 'port0\x00', 0x8, 0x81010, 0x1f, 0x1, 0x9bcb, 0x3, 0xffffffffffff0000, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @rand_addr=0x17f8}}, 0x3c2, 0x2}, 0x90) 2018/03/06 10:47:54 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000140)="a4334b8603d13eff2f444c9840e44de2d6b493d22b89edf219fa08972d8563b128283ee4b609f56906ff800ca59e1ab51cc27b0564fcd8198f730350ad909a997b4b84b450b8adca2a3e4c52b25941b2c783b086cf04348c50149d93894bc0682809e8652e1500f184c443e5e81da5b8d77f1ec09eef182a1da38417f65490cb1dff60b8587e4c2a9e1f874ffa82bfbafceb73792b7c8161a809250858299e6606613b446ef1d0cba3f2a615c578d4c8e5022868dce480d1a3fb72cdc7bbe9b0753451b0603060346229f36d") getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) 2018/03/06 10:47:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) 2018/03/06 10:47:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x1000002a7) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x8000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x3, {{0x2, 0x4e23, @rand_addr=0xcc}}, 0x1, 0xa, [{{0x2, 0x4e22, @rand_addr=0x7}}, {{0x2, 0x4e22, @rand_addr=0x1}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x590) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0xffffffffffffffbf}]) r4 = semget$private(0x0, 0x0, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000900)=0x0) migrate_pages(r5, 0x0, &(0x7f0000000940)=0x5, &(0x7f0000000980)=0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r7 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000880)={{0x80000001, r6, r7, r8, r9, 0x40, 0x800}, 0x8000, 0x401, 0x3}) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000000)=[0x8, 0xff, 0x4]) 2018/03/06 10:47:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffc4a1, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x8, 0x5, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x1f}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/06 10:47:54 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r0, 0x10d, 0x8001, &(0x7f0000000300)="48ef320b67f678dfff4d455268b8c17a26bb5b99693682dd5e97ff0eb2bcc833b504f1b344308ca92cf49a8cc0900c0400961a5003774e540f43ecdcd9d9a789395fb83f618f27ebc79a0b5127d7095b654c5a9939ad0051344157ecc90e1a47df80dcd237d4e5c35d4d8f7f9e030000008eb7625b19afb52d8b9996651ea865194091419e089a17f70225e00fa86ec9b0312c684a5e7a410179d6e4cb268cc2ca49163d1cee8293202838c7a4863a7714ceecabd80c8d8f9bdc567a99f71a8991699a896ccb842c6bc0758f4448507c2f05892e0d91c81d00", 0xfffffeaa) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x220000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x977b) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f0000001a40)={&(0x7f0000000180)=@ax25={0x3, {"086cff687f7f25"}}, 0x80, &(0x7f00000016c0)=[], 0x0, &(0x7f0000001740)=[]}, 0x0) 2018/03/06 10:47:54 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000000000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x4, 0xfffffffffffffedc) unshare(0x20200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x7, 0xd9}, {0x2, 0x400}], 0x2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x6, {{0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x0, 0x9, [{{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x200}}, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x80}, 0x5}}, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}, {{0xa, 0x4e22, 0x8e68, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e22, 0xffffffffffffff93, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, {{0xa, 0x4e21, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1cb6}}, {{0xa, 0x4e22, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x3e0000000}}]}, 0x510) write(0xffffffffffffffff, &(0x7f0000000800), 0x0) preadv(r0, &(0x7f0000000180)=[], 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/03/06 10:47:54 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x442, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = epoll_create1(0x0) sendto$inet(r1, &(0x7f0000000100)="17b0f0b226484efd5b88d2e1890dbf3b44bd93f539a05cecf04dc55a85aedb02adb1f2d1884b38fbd77bbf6692", 0x2d, 0x8040, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={{0x2, 0x2, 0x0, 0x6, 0x9}, 0x7fff, 0xfffffffffffffffb, 0x101}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x1) shutdown(r0, 0x400800000001) ppoll(&(0x7f0000bc0fd0)=[{r2}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/06 10:47:54 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x442200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0xc000000) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000000)="d0") 2018/03/06 10:47:54 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) 2018/03/06 10:47:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = geteuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r4}) 2018/03/06 10:47:54 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='nr0\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) 2018/03/06 10:47:54 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x2, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'syzkaller1\x00', @ifru_ivalue=0x1f}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x80000000, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'rose0\x00', 0x0}) connect$packet(r0, &(0x7f0000000180)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/03/06 10:47:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/113}], 0x10000000000000bc, &(0x7f0000000400)=""/234, 0xea}}], 0x2d8, 0x0, &(0x7f0000000540)={0x77359400}) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000580)=""/4096, 0x1000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)=0x10, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000016c0)='veno\x00', 0x5) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[], 0x0, 0x0, &(0x7f00000034c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xe5, "2d1cafb395fb388f9e4b021b96a8922c28e0069a1e36bbae440c90eba7782b481dbe3e26ad5b35aa18a114548e4ca2bd0035164b81e862145272d100debaab536d3a588bccb1f9e9085102e24b17bc8cd958ee494bfd94ffa930157afe6eefa3a2aad02b5fd946c89011e2d7748658a3feeec9d4bb9ea20f24050e8b771d19a686747b89f4f43f8c74cb8a815f3097e179880f410b8a29a6d7816cf9c3b7408b8a5eeda6c6a6b58571698acbcf4a789537d6278f5ced6765b9beec33f1840afc52564540e99b87d030c405afb7a67effe4a8e447798c7d40d691eec7a902b53cd6722b98c7"}, &(0x7f0000000300)=0xed) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001580)={r3, 0x1, 0xf9, "9c4e1f6e2553cbd0b3c665cf672a9ed626b532f7994d3f727369b099e9894e1209e9e80d4467222dc1e11f218134494bb2d2c1b35dd07e6127c3c268fa948b699a8fcefbf98d824bd9916cac5c4e04537ff4b8f2eca66c981a4a099bd2238596fa2ea96b3a08bb0c503cbaa41103fa8a82a5d82ab96f2e83c5c6c07bea732bef6d89779f4d1ae3fc9e0b230d2f79c13000299e8127b0a008f29ed0124ab4f03f318ae16bb81d79947fbef2aa24ad3cdbba366f0403465e22e64b7233fe8e60826c8836e397936ef7f003115736b907399a207386ff930121c5d6cda3572a81426003b53ac030c577cc8449a65fa9c15c70b4dd6fdbe5bff192"}, 0x101) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0x1000}, 0x8) [ 51.753138] tmpfs: No value for mount option 'Ð' 2018/03/06 10:47:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006adffc), 0x0) 2018/03/06 10:47:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/06 10:47:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)="20a3d017b5991dd5db5577b5ba8476937a76fe60bd3f31ae0b1945ce5debb6c80eccb6bc16a3152403b2d1d4b2d730528a383efa3df44ac2f522e316cb28fbb97bf2f9a02c924adb859a73ac5c20759aa0442e1f68f3e86475fcefe98e85cc3e9fdcb37087ef6ff278da51442f46d6ea1a00bdb636e45b017822e5903a1ee55b4a8f0b1b5cc7c661a010b5c6a82f89d4e5ab5a83af011c8f1fca10e7cfd2f1d98b58d30f9d1ea92189c257685d0af340048f05b907aff487c5c0b833e792200d85710d487db610b34c51589aee1b54f746b41d6b67d4fa5b9d487c5e76565e3264390792a90fdecdcdb527ce008a57477ee9731501f816cf", 0xf8) pipe2(&(0x7f0000e3eff8), 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) close(r2) syslog(0x0, &(0x7f000000e000)=""/4096, 0x1000) 2018/03/06 10:47:55 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) dup3(r1, r1, 0x80000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x490082, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001280)={r2, &(0x7f00000001c0)="3bff6ff3b04b18592832ff6d24088f1a4c1b342960b1e8821e85b32496cdf4f4a717502ade73772ba967a9d54cc02f9e6bcd8b4028b1f854a4cb1a89fc1bc98f9bae261b30b719daf73f55a47518d42529970e9351b4ff3b2a7ea6da065bbb14729f0d0ae6e7e74fc628d1f94a75fbcef048cd3e8324c4bd9f07a7c71ce8b1d8ab16d32c66e8d40c8df73d4e9036138712597b639619d2610a36", &(0x7f0000000280)="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", 0x1}, 0x20) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x68, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) getpgid(r4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000000c0)={r0, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x84) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000012c0)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000001300)={r5, 0x2}) 2018/03/06 10:47:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x6f9, 0x8000) pwritev(r0, &(0x7f0000001340)=[], 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000010fa6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x884, 0x3, 0x0, []}]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x6, 0x4, 0x8, {r1, r2+30000000}, 0x0, 0x7}) ioctl$KDMKTONE(r0, 0x4b30, 0x5) [ 51.904651] mmap: syz-executor0 (8093) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/06 10:47:55 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001040)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer2\x00', 0x0, 0x0) kexec_load(0x1000, 0x0, &(0x7f0000001240)=[], 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000010c0)={0x1, r1}) openat$cuse(0xffffffffffffff9c, &(0x7f0000001240)='/dev/cuse\x00', 0x180, 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) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001180)={0x0, 0x5}, &(0x7f00000011c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001200)=@assoc_value={r2, 0x100000000}, 0x8) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006509a95fb269000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1008, 0x0, 0x800) r3 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r3) 2018/03/06 10:47:55 executing program 7: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x4000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/06 10:47:55 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000687000)=0x100000001, 0xffffffffffffff48) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000480)) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000006c0)={r3, 0xc453, 0x10, 0x9, 0x7}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={r4, 0x80000000}, &(0x7f0000000780)=0xfffffffffffffecb) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000680)=r5, 0x4) kexec_load(0x400, 0x3, &(0x7f0000000980)=[{&(0x7f00000004c0)="71dcc03f02adaa9fa6434018e2d1d40e2daec587335a942a631fadfe9a9b4476bed74085610bc5d9b7b0965cec98c87d486d22507ea1ecacbf319ea7622fe8783fe79efcb490fdb4e48d6382ed3561030838d9d5f32fd66b817a9162c54fa27d138274717e49f6fd800e8ebb9e10d6e60adbfaf2b292edd9a699afab30c2524f5400eb1a3df0320074f7af470b6c4f9f94936acfc1fda2c210622fd9c11cf8aadf5ef3c2b840239d32f1d2edde123e", 0xaf, 0x4, 0x7}, {&(0x7f00000005c0)="b3eeeec416e2c1d065fff77b37b036c9ece55cba0cb1d0743844cab31c74206b2461e10c", 0x24, 0xadd, 0xfffffffffffffffb}, {&(0x7f00000008c0)="0961985bb1c40a75addb425f0d212d12cd7f6e08d6cefcae44029b1c33ecdf201d2c480b4bb9094f5dbf21368405636a892afa961f9244e21b7aaf87acda53d2d346e8989fff90b9ca9220460a964aa5d0fc4885b9ca0ec8a8ff59a39a5eb10227f39a2ac0f3ff4e31236f1efc07a8ce52cf414bdeac9d1aa2ce002555154ea676e2e560b97c46f9e89476e627c12678e0d4e50125688d164f4229cf5f5f397808d316a67116526c18599464da7023619dbb78b0", 0xb4, 0x3, 0x2}], 0x150000) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/151, 0x1a5}, {&(0x7f00000003c0)=""/183, 0xb7}, {&(0x7f00000007c0)=""/213, 0xd5}], 0x4, &(0x7f0000000100)=""/82, 0x52, 0x3}, 0x40012000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a00)={r5, @in6={{0xa, 0x4e23, 0x2, @empty, 0x2}}, 0x4, 0x6, 0xfffffffffffffff7, 0x1, 0x5}, 0x98) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x20, 0x8001, 0x8, 0x1, 0x9, 0x2}) 2018/03/06 10:47:55 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x3, 0x2000000000000000}, 0x39b) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[]}, 0x10) 2018/03/06 10:47:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xfffffffffffffd0e, "d308b5279a27bbf8f5cbae3c14b1aa4b4373a0f78362bab6eda43229eea3488de3ca949b8df1d67c3044789137d2ea4c1bbadd12bcf375e57736b53a04312ffa3579e3c84f0582083ae4a99b3fa49f0a1e9e90be54c71f29d4768f03a3242a1414"}, &(0x7f0000000280)=0x2d3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x8, 0x0, 0xffff, r2}, &(0x7f0000000140)=0x10) ioctl(r0, 0x180004524, &(0x7f0000383000)) 2018/03/06 10:47:55 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) readv(r0, &(0x7f0000001ac0)=[{&(0x7f0000001840)=""/170, 0xaa}, {&(0x7f0000001900)=""/122, 0x7a}, {&(0x7f0000001980)=""/10, 0xa}, {&(0x7f00000019c0)=""/245, 0xf5}], 0x4) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000000)=@generic={0xb, "9625ea9a3b56b757b1c6bbff41e5731fd92875386ba2fb5ac5e9a4d54ae789bca0bcca31b910f2db3e780acdf2278fddadc37451867ea82f611e9251bdcd5fdb391e6084ed98e384e514330eff7a3e7f19a8f2b18ac1baac1a0d027cb1399001bf90af89efb47f90fe85882d7fa5ab1787e007eea113df98b5038e1f92bf"}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)="3190025fc2cf4a63708c2456c4876e4063d257cce18dc66236b4e6e51eac8d612ed992ad54d99f54db1693d0fda9e6f36f97a6c2c656d4de9f501790203a74189c39dd7035328e402c", 0x49}, {&(0x7f0000000100)="267f8c9ff88f98d692f904088554384d3430f24bf3883db599b5e858babd21886f068391c603cc79d12b953677fdc88e144263ad84571c7b36eadde671551e99c13f59c1a4624c765c05a0cd94cdb43d93610dace77eaeb0b08070e7069ef53265e5c4df373ab3e5ba4b7a8c65aa438ff95de7056cf20bc5cdb684315e6faf5b6f8b4221b6c48d7fdaf759ecaa3c07fa421810ee003c1ed2e4081546104c80e4bc1c590cd89fb92185", 0xa9}, {&(0x7f00000001c0)="7d163f5b54411b0dc4783dd762732be0fc55ff2668b25eb7766215cee0119ca11506f6f048956bb58571bfe22d1b011c9c7c989486be26648637f96a49e1b1a83233e7cefbae3b12ec634bf65a82642dec86f56f59414c328ca5c5bfffb65c4f62a53b6c2f479f87f9f26c35be08bef104398ddbbffab3df635d5275d7f58f5adfea3c9a", 0x84}, {&(0x7f0000000280)="691d194fc53c5971edc9d3f767a2252e7d09d80f586ced616a91d0041b2a69e5094c1f4c60ad66fb88b7bd31fd3e88e24fd4f65c6e67ee0a51d8d3efde58cf2a5c15618d08a6c43a5f80d84b58a88df081012f787a5e457187bf8ff17defed3b5b4bd946a15ec8d6914e0bb3663b49dfb638ea1676758a75df62da2fb522cacc45d9f9c8a3d17331777ec2f5210c4d7bd0f8ba87ed8f5ee01b5b411be851e336113af095c29abb79f520862a3a04f0c2d4eacf2e64716cefd6ad37a97e1545bf4e272316e68259fd6141a6b7bb154da15a5399cd6b3a986e62fde3f014140219ae1d7cbe36c81ec185a6b3d23160", 0xee}, {&(0x7f0000000400)="cf0dc75cc5c302a09685533aee74c1dea640419237e5232bcf2fafba01cf6a0d974f1089e76cff1fc7c2a772477f334569f221744936dc2394f8d1fdd0c551e971a844afe4363f5f00903d11694a73b9d49bc87f992300a3f2aa93911167c8d6aeeedb655a8177f0cf95f7d614e6bccf542e858695f5942f4f6e30e41017b12d951def3c9218bbcd765fe3d868a3ceaaed621f68c526250ae6c6697925e888b0912411337b888bbeab03e36d39b006aa62d565ac93b25d14644db9b1ca43c16f7832f1b4234274b2d3e2cbc231344708d2c2eb0b4d365574051cbe832a63d162185a00c3d00707fb81de58e513105669ae1ecb", 0xf3}, {&(0x7f0000000380)}, {&(0x7f0000000500)="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", 0x1000}], 0x7, &(0x7f0000001580)=[{0xe0, 0x0, 0xbc82, "c4285e8bf773957220c4c3a150b2676b45647dd8d1296aac3d842d9fb7fc492f94cc931a29349c49f7753ca827ac7619de89588166af4d2bd9220c5fe97064eb92682c4bc330a62fde1ceeb43aabfc7d8a8f30dd3f64925e799fdbcf3ae1dd68d5e8d89b1e50bdaec90ecccf0f2765c34901b4b791ea371144298bcc16198ee0f85042c57df353422cd181f524a2f3f5744c5ae60340aa1cfbd615d29235a1eed1d8dc74fdfb83715e33732fd8a26149fd80c4e7b24b3523ca4f8f5fe676b2eb45460090c745779ecbcc17522d7afa"}, {0x50, 0x10a, 0x9, "635fc336533a3a28697cdfcd710e6a23611a3c756cb4b64feb34f39061e9c10de4cb7dca92045e0ef19e9437ee8e48eef93323d22495f0fbbc053a21b5"}, {0x70, 0x10f, 0x5, "43ecafe2afa5d0eab84738ad351e26a877092ebb1fda3a9b25e4add741b6bef9ca60abd420c9e792c3a8646efe1b65cf5662ec14a2b12c10054b7be249e645d7d56f94f2ad40fcc75e0dff89c357bcceb1d0fc5985866baa2d26ab22b3671665"}, {0x78, 0x103, 0x6, "fdc1bdeda17186c76864129f52c7b309a54f3d4c2861108c1ae60827bf4dcd72a6f0d71e54e8eca2989aa78e10b7716cacfdac18e99ff6cde9ae861fbe99cb9ef8b621e0e5c6354ecd8c756cc88c95475733a524529296a76618af4b72c362de1ed20092"}], 0x218, 0x20000001}, 0x8000) writev(r0, &(0x7f0000002700)=[{&(0x7f00000003c0)='0', 0x1}, {&(0x7f00000023c0)="bfa03b7b47bcdc3fff182dc1549902bb6c85b6fe1b1c43cbe968d9dda4f1a79914e62692d4ee940b4bfb473b7345361412eccc38110e50a1e3923f72896aeeb151489153ee726b42b826e403ba8f7254f67e1d785408aadab6ce00ae25272702df34d48f413965b1a986dc2acb9c644c936cb6a1d4191f82ade46adc148081e147a4c96c919a7a73e706da5c39127e29aa837a6d368c38806ec050884006c677a8d368ea1637d5415795f7b6cdfd681a522ee8a95900c85805c33065e3a9ee872abbcdd02a27267421753b6e1c31f69ae053d57f42de4a3fd80b6e786508eaff33eda477809063a6cdf9a7da1e2a", 0xee}, {&(0x7f0000002580)="e10fca9da871881d35ea9b4cbcf91c82f77b21589a824b455a0fff292097b1251eed93f750c27a81ff3905beeb12070340ab77b36c378a54dde570e994ddec01c8a9c29fa5e78a8d750ae68953f7b6f6e2ed89ba526d9e74ad6cd78b89f976c5da29eae3e8b5b2c9c727518d056272f3aeca90d1055f6d", 0x77}, {&(0x7f0000002640)="272adbb497a51ba441413ee965990f4e065a7e41a21327aa567b5efdbec61f17a57b6f3d37574b8b368134b1b27cae7c9255c820efd8f0a2f90967e2a555e99d117aebb3b658bbbd89af922157cf2e7085e6b326e1888016330a469df504a5a7fb9b954312f42b562b9c9eceb8f057c877d5ae87217ba30047a874d1e1cfc11be53ac4778fa02d5472a1fdd6126acf17d7b7fba04d05eab5f82145d74c45f0722c2551bbba65eaae44c83cd3a0a5f70b1f23d95f6efc", 0xb6}], 0x4) fsync(r0) creat(&(0x7f0000001b00)='./file0\x00', 0x180) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)) 2018/03/06 10:47:55 executing program 1: r0 = shmget(0x1, 0x1000, 0xbe83f39b47b49bdd, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000340)=""/155) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000200)="6e65742f616e79476173343600fbf47753ce4471f75d9ee59ffc441fb76d7bd25735142b4a552fe5c0624f92251e7c8555107455c5ac014f8b218f08f53abf8ab3d8fc2aa0052e893cf913b217b8ff17cf57d7fcd2370c65c3d7d20e07d65c4b2709f54bcf914001e6d77bf380446dbfb02033f03bbc73bd0a84a98135855d8f16a94fe95afdc12b8bef33403883bb6046be56e7778ba9cd2418a516ec151ebbe76dc907bb910c1e04b29b5ddc0d9b38046fb0bd3c828ee643d62ce1fed8843d436b1e55ab449d411eef08f3797c8cd1c221a4620e8515646b466d817b569e541a69801896423685cea78df09da411681da433409a7e885c92") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000040)={0x8, 0x1, 0x3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x7fffffffffffffe}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x2, 0x1, 0x8, 0x3, 0x9}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/06 10:47:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20140, 0x0) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60) r2 = socket(0x3, 0x80000, 0x5) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)="8a58b3e9c7f50e3ebf7722b3", 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0xfffffffffffffffe) 2018/03/06 10:47:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40201, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) 2018/03/06 10:47:55 executing program 3: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x1, 0x188, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', "67726530000000000000010100", 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="9161f11e6480", [], 0x70, 0xa8, 0xf8, []}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz1\x00'}}}}]}]}, 0x200) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r3 = dup(r1) listen$netrom(r3, 0x1) readv(r1, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) tkill(r2, 0x1000000000016) 2018/03/06 10:47:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x301000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) getpgid(0x0) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f0000000100)={0x5, 0x78, 0x100000000, 0x8, 0x0, 0xea, 0x0, 0xfffffffffffffffc, 0x0, 0xe, 0x1, 0xaaa, 0xad, 0xffffffff, 0x3, 0x2, 0xe6, 0x4, 0x5, 0x7, 0x36, 0xcdf, 0x3, 0x0, 0x200, 0x2, 0x8000, 0x837, 0x2, 0x3f, 0x8, 0x0, 0x3, 0x200, 0x100000000, 0xffffffffffff0001, 0x10001, 0x7140, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x20014, 0x8000, 0x5, 0x5, 0xb740, 0x3, 0x3}, r2, 0x5, r0, 0xf) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x8101}, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x7}, 0x0, [0xdb0, 0xfffffffffffff84f, 0x2, 0xfffffffffffff001, 0xc8e, 0x1, 0xff, 0x2]}, 0x5c) 2018/03/06 10:47:55 executing program 0: r0 = getpid() ptrace$setopts(0x4206, r0, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x202, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000004c0)={0x6, 0x2, 0x6e, 0x8}, 0x8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/72, &(0x7f0000000440)=0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/190, 0xbe}], 0x2, &(0x7f00000002c0)=""/237, 0xed, 0x7ff}, 0x2000) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000400), &(0x7f0000000000)=0x3) 2018/03/06 10:47:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="ac14ffbbac14ffffac14ffaa823e6542aa1541f80503ee6f26e65f381d8d9e8d0e851d9137d7035ea94968dba7566d88d57b306012395888bd289af7f2dc86c00908f653c22e62b8f4dc24a6"], 0x1c) 2018/03/06 10:47:55 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xda, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000000c0)={0x20, 0x8, 0xfffffffffffff800, 0x0, 0x0, 0x8, 0x0, 0xff, 0x8, 0x1, 0x100000000, 0x101, 0x0, 0x7, 0xffffffff, 0x0, 0x100000001}) 2018/03/06 10:47:55 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480)=[], 0x0, &(0x7f0000002500)=[], 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0)=[], 0x0, &(0x7f0000006440)=[]}}], 0x2, 0x40) 2018/03/06 10:47:55 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='map_files\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/03/06 10:47:55 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x34) 2018/03/06 10:47:55 executing program 1: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x4, 0x7, 0x5, 0xfffffffffffff001, 0x0, 0x2, 0x1, 0x4, 0x7, 0x9, 0x61, 0x8055, 0xfff, 0x4, 0x3, 0x9, 0x1ff, 0x81, 0x1f, 0x4, 0x6, 0xfff, 0x8, 0x10000, 0x2, 0x49381b2, 0xf4f0, 0x0, 0x101, 0x50, 0x3, 0x5, 0x1, 0xb8a6, 0xffffffffffff827d, 0x9, 0x0, 0x3, 0x4, @perf_config_ext={0x7, 0x7}, 0x8, 0x24, 0x5, 0x7, 0x1, 0x7fff, 0x1}, r1, 0x140000000000000, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x10000) openat(r2, &(0x7f0000000040)='./file0\x00', 0x301000, 0x58) 2018/03/06 10:47:55 executing program 3: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) 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 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) symlinkat(&(0x7f0000001080)='./file0\x00', r2, &(0x7f00000010c0)='./file0/file0\x00') ftruncate(r0, 0x1ff) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/06 10:47:55 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/108) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xc6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) getsockopt(r0, 0x5c00, 0x80000001, &(0x7f0000000000)=""/87, &(0x7f00000000c0)=0x57) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000180)=0x7) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "602a1283bd30d2a81b706969770f9390384a24185790c7e5bdc88efedc3f828c", "6c50fa2ea152620f33ebeac633c97aec3e29cbe4b0a3e924bb43b254a72ee5ff", "42c4f656b85fd8881838099a0a05e484ac775d309baa1e3aef6195a5f116b235", "dc8d63b8b0b2fa4aaafe45ecd99cab575c854a8fa57d79f46ac62cfc0d4b6c7b", "2470252526d8824e9df0d8518f6ba343c147fb6360b8ab6af813ba4f87d8d058", "28334cb23aa5a161beea2aa2"}}) 2018/03/06 10:47:55 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r1 = epoll_create1(0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b4fff4)) 2018/03/06 10:47:55 executing program 4: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x10000, 0x8, "2682d5c16843", 0x6}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x8c, 0x0, 0x0, 0x0) 2018/03/06 10:47:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) readahead(r0, 0x401, 0x3) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000306fdfb000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB="fc020000060904012bd070000021ee6fce9a00ddce6983aca9d0655b", @ANYRES32=r3, @ANYBLOB="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"], 0x2fc}, 0x1, 0x0, 0x0, 0x40080}, 0x40) 2018/03/06 10:47:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x600}) 2018/03/06 10:47:55 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) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) r0 = getpgrp(0x0) waitid(0x1, r0, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x698, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xbcf3, 0x4) 2018/03/06 10:47:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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"}], 0x0, &(0x7f0000000080)=[], 0x18}], 0x0, 0x8000) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) 2018/03/06 10:47:55 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x105000) epoll_create1(0x80000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x2, 0x2, 0xfff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x3, 0x1}, &(0x7f0000000080)=0x18) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f00000001c0)=0x1e) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000200)=""/85) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x1c) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x6, 0x2, 0xffff, 0xffff]}) 2018/03/06 10:47:55 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000170000000000000000009500e60000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000280)=0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000340)='./file0\x00', r0}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x200) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000200)=@req3={0x0, 0x9, 0x4, 0x9, 0xf4c, 0x3, 0x3}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2801, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000180)={0x0, 0x1, 0x7, &(0x7f0000000140)}) 2018/03/06 10:47:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x805, 0x10ffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000040)={{}, 'port0\x00'}) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) io_setup(0x8, &(0x7f00000001c0)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x4080, 0x0) io_cancel(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000200)="b5edcb79006df563cb3c7d396b3bd780166a6e372320f473411e3aee84b1fdbdcd3eaeea0e0e913083ec949f4df2144181bc34abafae27070e980d30b371b0eedab2a2cf156a2bc44c22ad1dfcfb407d7d54ff4d37a71f251f644f2d9312a56e740e025b03a5eb11fe7215531428a9d0ebabbac3e2bd6f8d9efc841005dc4796932aa9c65a", 0x85, 0x10000, 0x0, 0x0, r3}, &(0x7f0000000340)) connect(r1, &(0x7f0000000140)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) [ 52.270354] audit: type=1400 audit(1520333275.482:50): avc: denied { setopt } for pid=8162 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=netlink_crypto_socket permissive=1 [ 52.312804] audit: type=1400 audit(1520333275.525:51): avc: denied { getopt } for pid=8162 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=netlink_crypto_socket permissive=1 2018/03/06 10:47:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/prev\x00') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000005c0)={{&(0x7f0000000480)=""/252, 0xfc}, &(0x7f0000000580), 0x1}, 0x20) sendfile(r0, r0, &(0x7f0000000080)=0x4000039, 0x59) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=[], &(0x7f0000000400)=[&(0x7f00000001c0)='attr/prev\x00', &(0x7f0000000200)='^em1}\\][{\x00', &(0x7f0000000240)='systemusermd5sumð1&\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='attr/prev\x00', &(0x7f0000000300)="6e6f6465765e3a2565746830c900", &(0x7f0000000340)='attr/prev\x00', &(0x7f0000000380)='attr/prev\x00', &(0x7f00000003c0)=')em0cgroup\x00'], 0x800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x2, 0xac53, 0x1f}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000600)={0x3, 0x100000000, 0x8}) 2018/03/06 10:47:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x6}) ptrace$peekuser(0x3, 0x0, 0x0) recvmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f00000033c0)=@nl=@proc, 0xc, &(0x7f0000004440)=[], 0x0, &(0x7f0000004480)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000007040)) 2018/03/06 10:47:55 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x2, &(0x7f0000000200)=@raw=[@generic={0xfffffffffffffffb}], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000100)=""/183, 0x800}, 0x48) r1 = semget$private(0x0, 0x2, 0x4) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000000)=""/107) ftruncate(r0, 0xffffffff) 2018/03/06 10:47:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0xf3, &(0x7f0000000200)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x101, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0x50, &(0x7f0000000400)}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x5, 0x0, 0x10001, 0x3000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000280)={r3, 0x8}) io_cancel(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xe, 0x7fffffff, r0, &(0x7f0000000540)="19777a63c49312e09ee83a5ee7ca8203246580427e6a3f5c742a67614a52c423cb4897949215d5430219810971347e9033c89d769a1c01cafb69acb88eefce7e9089376ea3f6a6181ccc191c3a79ab328a5b0bb70cdbcc7a7725f91034ef26e7e28170bacb6f5aa7bd3eb8d77dbaf27503e579ed9fd6f3e30ee8df20f465a0d574f49572d94113e488aca510fb748f5bd8070b4ca914c31087dbd2b2da20b5c09f251b00050baba453dd767c73608329a578fce4bcefc9850caf6c661c388a07e27ac3f23b140b195ccbb4143ba04ba8d05a7dad38cc30dd9567f9aa493e712729c6ae6591d5baa8ba000000000000000000000000", 0xf5, 0x3, 0x0, 0x0, r2}, &(0x7f00000004c0)) r4 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_int(r4, 0x0, 0x16, &(0x7f00006adffc)=0x7, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x20, 0xc1, &(0x7f0000000080)="a95973ecabe0d7161b242b3f93ba629c153240d89ec2e9119c3a2e4ba5936823", &(0x7f00000000c0)=""/193, 0x3f, 0x80}, 0x28) 2018/03/06 10:47:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/03/06 10:47:55 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xffffffff, 0x4) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x81}, 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/06 10:47:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x101) 2018/03/06 10:47:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d000300ffffffffffffffff5f001000e67291c75250f1362674901efc285686553056008b7192eb95ed3be2af6ebf3988b748cc29dd276e94262e585a32bad23d2637b4e32693ba16ce2d58"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/06 10:47:55 executing program 6: r0 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f0000f6e000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = geteuid() r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x5) 2018/03/06 10:47:55 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r0, 0x22, &(0x7f0000000000)={0x17, 0x99, 0x0, 0xa6e4}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x10000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@generic={0xfffffffffffffff9, 0x658, 0x2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)}, 0x10) r2 = getuid() sendmsg$nl_netfilter(r1, &(0x7f00000014c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000001480)={&(0x7f0000000240)={0x121c, 0x12, 0xf, 0x700, 0x70bd2c, 0x25dfdbfb, {0xc}, [@typed={0x14, 0x6b, @str='/dev/sg#\x00'}, @generic="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", @typed={0xc, 0x42, @uid=r2}, @nested={0x60, 0x29, [@typed={0xc, 0x19, @pid=r0}, @typed={0x10, 0x95, @u64=0x8001}, @typed={0x8, 0x65}, @generic="034632a911696706ec0cf8abb21debc351fcf18fd4d8c4928cf794bee68feac57a30f3b3f1bf4d997d2855fafb4c823dace7ae883405"]}, @typed={0xc, 0x8c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x17c, 0x73, [@generic="c0914519a046fa952327f98e3273e571e4fdb08db0254b930c28e0ec956164bc93dbcefc9c1cd3f24af15e04c8ece4a18ffb06c4decfd6c33e81be2bb640ed35d110160c935db0cc9c25aba2102c1715f39036399871f6f808523ff9e2cab0196adb2325a04889b9d38a03a023bcb5ed12a805a01caa4a", @generic="f42dce73b1f1dcd19bd39f8dc4c81adbb0af2195d0545378ae6bac7174df197535c597380f2fe9d1aa9af71a80795d3e950eadd3049378940ad63779338d19ff40f01d010dfb70851bc3ea08", @typed={0x18, 0x4b, @ipv6=@empty}, @generic="a83203fed88ba68618a5066705f23921095ee07c030b5518a0d2e39bb5494926179a08cd64a062c7a6f03f8218ecca3a0cade8b12deddd9b6228f5dab7723f44e195df1c7d5e19a09c0a78f0670134e0b63b1e11e68a097d3e38b69f1bbb77cf1fc4b6488169bd17dfd934d46dc73f37309ca29ab74b354544a0e5181f77a325e8", @typed={0xc, 0x3d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x10, 0x5a, @u64=0x3}]}]}, 0x121c}, 0x1}, 0x24000800) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000001500)=""/170, &(0x7f00000015c0)=0xaa) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) r3 = syz_open_dev$sndpcmc(&(0x7f0000001600)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x444400) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001640)=0x401, 0x2) r4 = dup(r1) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x0) getresuid(&(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700)) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001740), 0x4) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000001780)=""/159, 0x9f) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r1) sendmsg$alg(r1, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000001840)="9cf1cc83465ff99889bc67ae39c50db2d4e661addf42b12ee4d7fe4603681501d262255d30a4e7dc0d0d33f1642e96708526e7c4cb7cb54f05997cc9cbd7b5dff415b7c3525d709df70a9ec23eb1026763210c4344f945ae7e0172fd58ce7f5dd8b1bdbdc52f3ee570d90338dbef26cb253632e9a4d3533cd791e08c1167bb66dc80810aba8ec0341da49a65c75177e14ea58e3338cf06d63ef4bfa01f552f3851c5615121c9b11b34866e246bcd98caae107083f5adeb8afce93590", 0xbc}, {&(0x7f0000001900)="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", 0xfa}, {&(0x7f0000001a00)="2fea65c50ed14d0a031e8c9d78558b9d653ce87d431c231e2b509af00db0df9fe9f6edc8e912fda66d8748c27ec70b6e00a5f6de5a1641020b87bf07e9d94c838bda0fe9b7cf2caf7354f5cd954e39af0f8c518123e410d5cf295ac7c03f09eaeb0c97f10dbf7bacc4cfadff56dd2337966407d11a7e880c72c7d959cf99a832ad65895d8ff89c3b521211f4334ce72d46d8eebdce8629afa48251237e42c23016c76b026b105cf4c1812e58f3b491a5070b0ac02f0801b5dc3b5ba35b8f4b9aa1a03d3c4f7b98f5752643398159c9767bdeced9c465b3b41de266da12ea", 0xde}, {&(0x7f0000001b00)="abdbf77aa7fbecd917a2fe3f0ece4b3c9df92b40638805b5d122b91489e7bf937291d2bf6345006db2b079d456863c27160ad98b90340780f4a7f1e0da50e76c2977a3", 0x43}, {&(0x7f0000001b80)="209ca529e5df5a252b557a04b14865a938b88cd9a6574f99bdbcca0f20fb2617acdba3542c5171221d5fbba7f6a8a7b465df9d326901e15791376f40e286c8f133f2ef837e64576bff2a9b457337ff6645d303c5734d020a5175b3ec723f69c8d7fba3ca2a1952e2d1c9e1c1e262d850f310b53c8db3c8374b6b43b77156a1131b47619581d8319eadc960147fafc0fc9f4159977d41c1e0a43d8ffdd345ddc9516204da74249fc2af2949a4601e976df53e7bc3055ae7f9e90d5cc1124964752724fba6408e5f946d44865f47896be6cf3a28a875fe29144c271d805077605bb7b761cd", 0xe4}, {&(0x7f0000001c80)="648825425c6898de7af5335df50c0555c490990fb6c7585eb9195d8d1e6a196ad61aa131f68bee3faa7a0674ec46f856b69cc30511f442ac6d4a53c7964ca881c00dba32f5ce4f256875c7a1c6ede9", 0x4f}, {&(0x7f0000001d00)="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", 0x1000}, {&(0x7f0000002d00)="1f912f3ef80c6ed119463e273e6462dad6da012b77844754c35d313fbb71f1863f2810e24a7f27c2e1263f49ac6f9f82849c5f44be296d2fe50b38036e563c689731fa88bc8635f16fa6e1a4056095f79c66df017e21b21788fbd31bd492b170e09f0fe9ec4df1c3fb385b1d58a8b4c3c91ab91f3cc3a42d1142bae2449f58be63e6b11308d8336aea992b952ee5ff5e4dc493588fc304d0cfec84968e3ec4441d5ebdc7edf492e283a05c802ca409d8c994319a5406df04ab199c88f5432d2a5800e60c", 0xc4}, {&(0x7f0000002e00)="019d59f14dd9e002584c6e47017860eb533b8ce0b1ff5ef418878b03c318a245523801324e7476439108ad693c6d340ffbd10b2aaa555fe7eceb9665df075b56ad13d4248f99dd52b2cbee45a44a", 0x4e}], 0x9, &(0x7f0000002f40)=[@iv={0xf0, 0x117, 0x2, 0xd9, "19746e5feccf83e43287673e7a7c86ed3fa22bb38dfa4c3297c165cd8c26fa9ec5703d7c365684ddd38536c5ccfbb957e29f919b34ceb78754518afa2b1b8b8f787887c38fce74f7a4512a7f6ac8d3bfdd7a91578d1e258537227d186315de2da15b83bc0b923f128d33b9776c894e7a266f860e9d456bb094e9cb8e309a9860a996888c70c19ebecd7f5844e88448818ba078113b20ce0e16e8b6158fe412db389c546d908bc763b54ff3c09831a845b3ea47fb0cbd0e79779d9235904cb3cbe4e1f0d7a1a83817d7a2c994ce0dad1491d604bce0bc30426b"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xd0, 0x117, 0x2, 0xb8, "cd8dce67863ac339faa843624b08e306350b5b27c388267a0695ccc6c7bb7ea24989cc15e51c2250614d4489e71b891e13d9955b9ada17e90b9d8a942d5157ba3628a6fd18ec5d3f328b9193b7ef22eb4b162c4656a56b8165d7fcf1031f920c1aa8602bf9ed48b7924a9768fc34d1cea0b7eb256aa54ff8cfc9aec7be8c31f11c350349135e4e95196cfd4026f7046cea08f25b8d17db72d2f1e2e49c6e5ab22adedd4b05dd9dab1da552c3220a3f424d9be821675e059e"}, @op={0x18, 0x117, 0x3}], 0x1f0, 0x44081}, 0x40) r5 = syz_open_procfs(r0, &(0x7f0000003180)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000031c0)={0x0, 0x32, "8c999fdc9a992864438024d98e00328fd8e0a8a2ef7839fa32d83f4fcff4d44fae2366f721808e2a4f88521b890d87c6e3cd"}, &(0x7f0000003200)=0x3a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000003240)={r6, 0x8}, &(0x7f0000003280)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000032c0)={0xfffffffffffffff9, 0x8001, 0x1, 0x1, 0x10, 0x1}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000003300)=""/49) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000003480)={'dummy0\x00', &(0x7f0000003340)=@ethtool_perm_addr={0x20, 0xfa, "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"}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000034c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003500)=0x20) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000003540)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000003580)={r7, 0x3}, 0x8) 2018/03/06 10:47:55 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040), 0x4) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) sendmsg$inet_sctp(r1, &(0x7f0000ac1fc8)={&(0x7f00002c7000)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000025ffa0)=[], 0x0, &(0x7f000057a000)=[@init={0x18, 0x84}], 0x30}, 0xc000) 2018/03/06 10:47:55 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x1, 0x8002, 0x3, 0x4f, 0x20, 0x4, 0xa2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8000}, 0x8) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='lo-keyringGPLppp1em0proc@\x00', &(0x7f0000000180)='-eth1)#}wlan0%\x00', &(0x7f00000001c0)='}cgroup:\f%\x00', &(0x7f0000000200)='vboxnet0\x00', &(0x7f0000000240)='@\x00', &(0x7f0000000280)='}}\x00', &(0x7f00000002c0)='(\x00'], &(0x7f0000000540)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\\\x00', &(0x7f00000003c0)='systemvboxnet1.%!\'nodev*keyring\x00', &(0x7f0000000400)='self\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='lo$,*]+lo]\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='/trusted}ppp0\x00']) readlinkat(r0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/29, 0x1d) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000600)={{0x800, 0xd3b, 0x40, 0x2, 0x3, 0x4}, 0x40}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000640)={0x56, 0x5cd, 0x0, {0x5, 0xff}, {0x10000000000000, 0x2}, @ramp={0x9, 0x200, {0x200, 0x4, 0x4, 0x1}}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000680)={0x7ff, 0x0, 0x0, 0x1}, 0x6) rmdir(&(0x7f00000006c0)='./file0\x00') read$eventfd(r0, &(0x7f0000000700), 0x8) prctl$getreaper(0x5, &(0x7f0000000740)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000780)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000880)=[{&(0x7f00000007c0)="a1f782ed215a23cef4c2f5aacfd5a935762d55d6cd4db3ebe4a4019340c800a2bce3afd3fbc808490729f8e78d9b3b93c7c3eef450ef78a243eb226861190e04047b99321d4da39f48b30fc49df5154bf3bf90d9e80119ccad0a90bf54005610432a1cb12ffe88d057d8a4d58fbc5076f0dd4138dc730063ee066c68e81068a1a3a7ad3fae32", 0x86}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x9, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0xffffffffffffffe0, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x100000001, 0x5, 0xede, 0x0, 0x58c1, 0x7, 0x7ff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x0, 0x10001, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6, 0x6, r1}}], 0xf0, 0x40}, 0x80) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000a00)=0x200, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a40)=0x0) r4 = getpgid(0x0) kcmp(r3, r4, 0x2, r0, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a80), &(0x7f0000000ac0)=0xb) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000b00)=0x5) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000b40)={0x2, 0x4e21, @rand_addr=0x3f}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/sequencer\x00', 0x8c0, 0x0) sched_setscheduler(r4, 0x6, &(0x7f0000000bc0)=0xffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000c00)={0x9, 0x1, 0xc, 0x9, r1}, &(0x7f0000000c40)=0x10) clock_gettime(0x3, &(0x7f0000000c80)) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/sequencer\x00', 0x200200, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000d00)={0x0, 0x4, 0x5, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000d40)=@sack_info={r6, 0xffffffffffff3915, 0x6}, &(0x7f0000000d80)=0xc) r8 = add_key$keyring(&(0x7f0000000dc0)='keyring\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r8, 0x10200108) 2018/03/06 10:47:55 executing program 0: r0 = socket(0x40000000015, 0x2, 0x0) setsockopt(r0, 0x114, 0x4000000000000a, &(0x7f0000001000)='\x00\x00\x00\x00', 0x4) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x18000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000002c0)=""/22) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @empty, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x1ff}, &(0x7f0000000300)=0x8) pipe(&(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x16}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5d8}, 0x8d) 2018/03/06 10:47:55 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) shutdown(r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) sendto$inet6(r0, &(0x7f0000000000)="27e7c27d", 0x4, 0x4000, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) 2018/03/06 10:47:55 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) r1 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x1ff) sysfs$3(0x3) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) 2018/03/06 10:47:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x2, 0xe4e, 0x5, 0x8, 0x6, 0x1}, 0x8, 0x100000001, 0xfffffffffffffff7, 0x9, 0x80000001, "83a8b7db290b552f6aeed8139a1b016f14f641dc7eb603d60961825e00176733cfd34d8acf35bda324aa76a4fac3396d1839d126df82fee8d083f73886225b488759d7ea4c4c0c6f42133f19320908c10aa837dc607c8c6af1cbb46f9d7b102375a2cdea095f077099b36f0f9a6b1e2b4d2d05209febb6bb7f61c290a537acf8"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x700000000000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) lseek(r0, 0x0, 0x0) poll(&(0x7f0000000340)=[{r3, 0x400000000000003}], 0x2000000000000065, 0x9) inotify_add_watch(r3, &(0x7f0000000300)='./file0\x00', 0x8) 2018/03/06 10:47:55 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000ff0ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x15e, &(0x7f0000eec000)=[], 0x0, &(0x7f0000000faf)}, 0x41002106) pread64(r0, &(0x7f0000000040)=""/251, 0xfb, 0x0) 2018/03/06 10:47:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc429, 0x8000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001380)={0x5, 0x0, [{0x2000, 0x6b, &(0x7f0000000040)=""/107}, {0x10000, 0x99, &(0x7f00000000c0)=""/153}, {0xf000, 0xce, &(0x7f0000000180)=""/206}, {0x1, 0x80, &(0x7f0000000300)=""/128}, {0x5000, 0x1000, &(0x7f0000000380)=""/4096}]}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000280)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/03/06 10:47:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1f, "01aba664df3096cd4844c937cdf8d30ea7e4ccebfb71db42d388737d29f13a"}, &(0x7f00000000c0)=0x27) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x3, 0x0, 0x4, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1f2, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffff7c}, [@exit={0x95}, @generic={0x3, 0x1000, 0x5, 0xa14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xcb1}, @exit={0x95}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xfffffffffffffff5, &(0x7f0000440f63)=""/225}, 0x48) 2018/03/06 10:47:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000000c0)={0x3}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r6, 0x5, 0x8, [0x3, 0x200, 0x0, 0xab, 0x8, 0x2, 0x67, 0xfffffffffffffff9]}, 0x18) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000180)) 2018/03/06 10:47:55 executing program 3: r0 = socket(0x5, 0x4, 0xfff) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) 2018/03/06 10:47:55 executing program 2: socketpair$ax25(0x3, 0x0, 0xc7, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r0, 0x2, 0x7fff, &(0x7f0000000080)="8bfd192a5e336f07be53c1211f167b296217354a59a39cb41fd2493d50dce601e4d10cfc711f9866ad0553e061dfc46ee2167c3283384708d313ab91f9f6b9bf2540", 0x42) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00008f0ffc)) 2018/03/06 10:47:55 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x80000) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10001}, 0x1c) 2018/03/06 10:47:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40001, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/06 10:47:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000640)={0xa, 0x8000100004e20, 0x400000000000000, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x81}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000680)="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", 0x1000) getrusage(0xffffffffffffffff, &(0x7f0000001680)) sendmmsg$inet_sctp(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr=0x7f}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="8b0abda757490e526e0fb420f2f9a2d1c4dfeb964fb97aa338611505fbb1e381dd11e778ded7440cb740f0e12795c79119ef772ef9062f51dc53840b75dcf5681b9a0fcdfc935b5c", 0x48}, {&(0x7f00000000c0)="a23776625a4cc9f3ed2f1405eba61b397c8f2ea1d28877b1fadff5a5d5e1855072aa1cbebafcc47819aaea770d8c360d8f5a2c9149206141572a4e5b5e56a4b71e28c9ec96c4d68bb7177053b4676c726b8f6847a61c108ccd3ece73999c", 0x5e}], 0x2, &(0x7f0000000200)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0xffffffffffffd33b, 0x4, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x6, 0x9}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x7, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0xfffffffffffffff9, 0x2, 0x6, 0x5, 0x5, 0x7fff800000, 0x84, r2}}, @init={0x18, 0x84, 0x0, {0x10000, 0xf8d, 0x2, 0x8bd}}], 0xf0}], 0x1, 0x1) r3 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x3, 0x80) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000500)=""/240) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/187, 0xbb) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000600)={0x4000dc3c000, 0x8, 0xfff, 0x8000, 0x1, 0x401, 0x80000000, 0x5, 0x1ff, 0x6, 0x800000000000006, 0x1}) close(r0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000440)={0x2, [0x3, 0x7]}, &(0x7f0000000480)=0x8) 2018/03/06 10:47:55 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x13}, 0x200}, {0xa, 0x4, 0x1, @empty, 0x9}, 0x2, [0x2, 0x3, 0x1, 0x401, 0x9, 0x9, 0xffffffffffffffe0, 0x8001]}, 0x5c) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="aacb13e4985899a35c93c3862db6ed0194cf88b1d7ac0d9857330116d99f76511eb812d7843171fb7089a60828b9ac") signalfd(r0, &(0x7f0000518ff8), 0x8) 2018/03/06 10:47:55 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r2 = accept$alg(r1, 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001140)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000001240)=0xe8) getresgid(&(0x7f0000001280), &(0x7f00000012c0)=0x0, &(0x7f0000001300)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={r3, r5, r6}, 0xc) r7 = syz_open_dev$sndpcmp(&(0x7f0000001380)='/dev/snd/pcmC#D#p\x00', 0xe09, 0xa00) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f00000013c0)=""/116) r8 = syz_open_dev$adsp(&(0x7f0000001440)='/dev/adsp#\x00', 0x3f, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000001480)=0x3) rt_sigsuspend(&(0x7f00000014c0)={0xa71d}, 0x8) getsockname$unix(r7, &(0x7f0000001500)=@abs, &(0x7f0000001580)=0x6e) read(r1, &(0x7f00000015c0)=""/22, 0x16) bind$alg(r7, &(0x7f0000001600)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}}, [0x0, 0x5, 0x6, 0x200, 0xe4, 0x5, 0x27, 0x0, 0x6, 0x5, 0x573, 0x3, 0x10000, 0x7, 0x7]}, &(0x7f0000001780)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000017c0)={r9, 0x5}, &(0x7f0000001800)=0x8) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000001840)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001880)={0x7d, "9b97a33bd096758d20aef9242e0f3301b4f6700222f142b91837f1427a6f89424db2184b82e178f64f6a63be7c1a57148a63e9b95e7afa1a71c4af29be83e7d6edaf80547805b8eebf249c4f7f8a152a1aea5969df16f0a2d0648067aed3ffd54512e9db031f4055e58f54f6729f4b259a08c2dd5e56e3ee2902eae665"}) connect$can_bcm(r7, &(0x7f0000001940)={0x1d, r4}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001980)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000019c0)={r10, @in={{0x2, 0x4e20, @empty}}, 0x1f, 0x4ab0882c, 0xfffffffffffffffe, 0x8, 0xc0}, &(0x7f0000001a80)=0x98) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f0000001ac0)={0x9e, "a490e19d844816b801ab1ec054299ed894b4056c848735a1e44964924e6f0d2155ab3beb694645dcfb9a77f927afafab6e7dee132a3895cbc70ade1a16554ec0492925e6831f47f376ee61913606910cb876e27d630704daf14341305904e7e8f950c4d89c0f826ea19989ab8b94f72f0269866d7d35d1471c75459aa03f3ecd87d71f459bb68e031c713549762bcede4b7e9a973e178b7e2f0dec34a348"}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f0000001bc0)={&(0x7f0000001b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000001c00)=@assoc_id=r11, &(0x7f0000001c40)=0x4) 2018/03/06 10:47:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)=[]}, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000000080)=""/167) 2018/03/06 10:47:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) lseek(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountstats\x00') recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f00000001c0)=@nfc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/222, 0xde}], 0x4, &(0x7f0000000540)=""/232, 0xe8, 0xffffffff}, 0x2040) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000680)={0x8000, 0x7fffffff, 0x3f, 0x52f1, 0x4}) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r2 = accept4$inet(r1, &(0x7f0000000800)={0x0, 0x0, @dev}, &(0x7f0000000840)=0x10, 0x800) sendfile(r2, r2, &(0x7f0000000880)=0xb, 0x946c) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f00000006c0)=""/215, &(0x7f00000007c0)=0xd7) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 2018/03/06 10:47:55 executing program 3: syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@random="efd10a5d27d2", @empty, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)={0xf7d8, 0x0, [0x0, 0x0, 0x800, 0x33e]}) 2018/03/06 10:47:55 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f00000000c0)=""/79, &(0x7f0000000140)=0x4f) signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) 2018/03/06 10:47:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x4, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380)=[], 0x10000181) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r4) 2018/03/06 10:47:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000180)=@bridge_newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/03/06 10:47:55 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x800000011, &(0x7f0000000080), &(0x7f0000000000)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) 2018/03/06 10:47:55 executing program 2: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0xc800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) r1 = accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @empty}, 0x10) prctl$setendian(0x14, 0x2) getpeername$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getpeername(r1, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000300)=0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r3 = add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="f1c49d3601d76c3a142e28cdb89a3ba5ee36475b212cabc396844ec2fcc4f3b1181e8ed70023adb2f125a9db032437c137e9483b0d8699b63cd63f2dd7a50fa2485152f0b9b949f5a64981dbc4d82656d68462cdfdb3e17ce038b5204d9db8d3b90aaee1434b2da6849bcdebab00eb87280682366e79438a3ed2046fa72825d8bebbcb1f8a645ff4b48dda7f440037aa8ef05336754cde140aeb60043be25f87ad1179caa4fc4e80f8", 0xa9, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000000500)='.request_key_auth\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, r4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000600)={0x0, 0x0, 0xfffffffffffffff8, 0x8}) r5 = semget$private(0x0, 0x0, 0x204) semctl$GETVAL(r5, 0x4, 0xc, &(0x7f0000000640)=""/124) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000006c0)) r6 = shmget(0x3, 0x3000, 0x300, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000700)={&(0x7f0000ffa000/0x3000)=nil, 0x1, 0x5, 0x12, &(0x7f0000ff9000/0x3000)=nil, 0x1}) shmctl$IPC_RMID(r5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x3, 0x3, 0x7, 0x8, 0x1ff, 0x7e8c, 0x8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @empty, 0x45c1}}, 0x6, 0x401, 0x400, 0x3, 0xfffffffffffffffc}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000840)={0x0, 0x3, 0x1, [0x800]}, &(0x7f0000000880)=0xa) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000008c0)={r7, 0x1f, 0x1, 0x6, 0x45a, 0x165c, 0x0, 0x100000000, {r8, @in={{0x2, 0x4e21, @empty}}, 0x400000, 0x8, 0x4, 0xff}}, &(0x7f0000000980)=0xb0) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/03/06 10:47:55 executing program 3: personality(0x0) 2018/03/06 10:47:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x40000000000}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, {}, {0x5000}, 0xfffffffffffffffc}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000680)="2e66400f3882bf02049e59b9820500000f32b9840000c00f32c401785219480fc79f000000000f35656649c0a000000080a6640f01ca66baf80cb8fcd55387ef66bafc0ced640f30", 0x48}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) 2018/03/06 10:47:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000000)={0x1, 0x2}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/06 10:47:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20000120, 0x5, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e40], 0x2, &(0x7f0000000100), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x120, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x0, 0x0, 'lo\x00', 'irlan0\x00', 'syz_tun\x00', 'teql0\x00', @random="7f311e0c72ed", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0, []}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x3, 0x1, 0x201, 'yam0\x00', 'lo\x00', '\x00', 'vcan0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xc0, 0xf8, []}, [@common=@log={'log\x00', 0x28, {{0xb223, "9584bb9286319a46e47124ec6ed784ad4b3502be009a654eb33fe9cdf560", 0xd}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', 'vlan0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x460) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 10:47:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022eff8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20040, 0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00000012c0)='/dev/snd/pcmC#D#c\x00', 0xa0a, 0x0) r6 = fcntl$dupfd(r1, 0x0, r1) socketpair(0x11, 0x2, 0xffffffff, &(0x7f00000014c0)={0xffffffffffffffff}) r8 = syz_open_dev$admmidi(&(0x7f0000001600)='/dev/admmidi#\x00', 0xfffffffffffffe33, 0x40000) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/checkreqprot\x00', 0x400100, 0x0) r10 = syz_open_dev$vcsa(&(0x7f00000018c0)='/dev/vcsa#\x00', 0x1, 0x440001) io_submit(r2, 0x8, &(0x7f0000001940)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1000, r0, &(0x7f0000000080)="d1bcf7b46785475cfa285c6a091ee6d78c1b674ba6226a0c08cd393b670aaf2dda98079f282029ab759e8972dd80224279ac539f60292a911e818ff45a0e589d18a193e1042a3a2e67dcda00b73b4dccc27e49f17f1affeae18e3db777e4d0fe8148e88b8a4317d27d272ecd769a26d1f48d9d20ddd2585c313f9c7f756a9c461417ca862ea8dcc047b6d612d0ab99ca15230dcad8", 0x95, 0x4, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000001c0)="031ea174ac1978e9ae4cb5fbe6fe83dc0173985a06be74770ee11229f6bff9d72631e7f0007873a63073a5292ef2128327ee2aca3f9ce2527270bf40685a29794ee7271ad09e47c7950430c70ad6095859ecbf77651d1f6474e01e76c7b81f74772eb854f375c14c22a50516714d7de14964913ea20802fd41a4", 0x7a, 0x94, 0x0, 0x1, r4}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x6, 0x7ff, r0, &(0x7f00000002c0)="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", 0x1000, 0x9, 0x0, 0x1, r5}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000001340)="4c23738b64719c8d8a38788842a2e3fdf19ef801386614f9151e1d12d55b31e78783b2c578470bb5316e33a5a8ac8832a4", 0x31, 0x0, 0x0, 0x0, r6}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0xb, 0x7f, r1, &(0x7f00000013c0)="3c71928012788b90275be0efe37d5b3678a615e87c20923c028984db6956b1706422fcd71814ff764946f2b9d3fd3d498e3e8e35d7c1ebf96b1e7d9c4d59ce8ce166c7420bbd7125f817e97fbc01cc5ac7ee3d64f04ef44c57f5f13547ef26ee2ecad8b436d1ead4e01798a1dbd077cf7c974c0ab32f13f8ea07d90efea12ec28e28f9fe24bae1ca1452046fe09846f85fc9f9a7d8c96489b7c2172397c24941f35ace52d38464134a35fd474336daff029c930a485b2fbfdcd707c4768b5718d18f", 0xc2, 0xfffffffffffffffd, 0x0, 0x0, r7}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000001540)="6e3a3a9779306c0a862ad5bf70d5efc0c9b773145b3d86b24c15ea403338f068b9d5a23f2ba23765c009673146109224652a86851c712858164fef4f5a9fafad19c1c3d486e7f4ca59ac6df19b3161273441911403830fda55fec4cf0dab6dc4fc20ca39a10d4f6bccedc42343eba3d4eba25fb91945c593049f70c43c0c589d67d6e4a067c5635430941b62e1d824c76afa79c86680f1f6114d7c1f07ffdf509a64ecfc398ca891345fa29e", 0xac, 0x3, 0x0, 0x1, r8}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, r1, &(0x7f0000001680)="b0f4f0100757cddef18182e07b3df4b87ca8e436be24bbfbe397a5a9ad0363f1facfaefe1758fd664bac12efe10f06da832f559f875e0b0595dda714b50d37f81791a3c6a8120d5c75edc7462b095e450e4b9aa15d25f1f01a7f71753bd664ebb93fad97ce098a4068ff0d69e74825f0b43028cd6a7d090ef7273d40f399d7628cf2d579583bb645e32d29a8cbedab7778e6c631e207ab348d61e4577dec7e23da875247d8d7602f2e42b496db734dc0e7c2f4194748c2649c7b682f0a65a9d391f7c4a8440806f4b5c8b8fc46e83e859c2ca968f1cd6301ceb44fa5849ab59ecd660af80c1b5020435d524e9860f685b74c", 0xf2, 0x2, 0x0, 0x0, r9}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f0000001800)="8f90f8285c412a2f1dedb4a3bb610a3365c57a149191f7400bb3ccb91f3176022b440322c765309f89fa9f0fdd38d6d391e43fbc8d1dfbdf7aa28771351efc4bc481ac805fa3dc7dde87d89697db9e2b3fad6fd82e6b011ce2f5536c22be910223c9609c236b6264e4ae75187d511300646ec62355aa498eb4793df8304314e9fe259ce032bc68710daae29a4e6b4b89c3fd114840b1d8cdf44988884591a4e53612fd6e0084b7eecd30b7", 0xab, 0x49, 0x0, 0x0, r10}]) [ 52.772583] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=8297 comm=syz-executor1 [ 52.781344] audit: type=1400 audit(1520333275.993:52): avc: denied { ipc_lock } for pid=8292 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 10:47:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x301802) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x100000001, 0x1, 0x7, 0x0, r0}, 0x490) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) 2018/03/06 10:47:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x9f, &(0x7f0000000040)=ANY=[@ANYBLOB="97c21b2772350180c200000e88480000000000000040ff00000000000000800000708e427c017509a74ae906ac438422970a8cce7cd6b0473a5ac8e7ecbf1394cf8e911c82b8351ef13adec2b60da38d7f5aefa8f026e9500f2ec355c2fe626bde8e41aca8012f5c34903d2c8e4d5e01a0cfde0bc21b3f49efbd4368a1ef8bb541082e214e3474b52fcd5bc3dd1a7041f779c7dbc197aeaccc327ffc3f3c2a"], &(0x7f0000000180)={0x0, 0x3, [0xc2b, 0x827, 0x13, 0x2d5]}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/06 10:47:56 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x5c6, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x9, r1, 0x3, 0x4}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x4) r3 = socket$packet(0x11, 0x3, 0x300) r4 = fcntl$dupfd(r3, 0x0, r3) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(lrw-cast6-avx,tgr192))\x00'}, 0x58) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)) [ 52.822431] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=8310 comm=syz-executor1 [ 52.838185] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/06 10:47:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000150001000000000000000000e0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0100f78800004053a612"], 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2000000000000026, &(0x7f0000000180)=[{0x0}, {}, {}]}) vmsplice(r1, &(0x7f00000000c0)=[], 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x2}) 2018/03/06 10:47:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xc00000000, 0x480100) ioctl$TIOCCBRK(r1, 0x5428) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x60001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x8, 0x1d, 0x81, 0x8, 0x7fff, 0x9, {0x0, @in6={{0xa, 0x4e21, 0xfffffffffffff6d6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x2, 0x1ff, 0x8, 0x5, 0x6}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0xb9, "d6c130240b2bdee82fa1ba0751553708dde8f3d8d03b4f1c64e53e44b2aab2cd050b508bacf44d20c304bbdfef8c2aa6f9504385419325e4c3b7eb9ab003836c0669089d4d2d9b5653cfc764142976af309acd0474d309a2b340a1bbb24c287ff56d48b3660f82a256bd7c9bd616f46cc42521e2ec2bb102140e11ec04d728db1d55e9a81770381694732e84220bf6c7ddb85810172af685673a03a79260607e98b62c3833808c94e8dd893427220c9eadb2b781b876a330ee"}, &(0x7f0000000080)=0xc1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8, 0x7, 0x9, r4}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x8000000000007e, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1000) 2018/03/06 10:47:56 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x3000, 0x100, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = semget(0x1, 0x3119e9cc1302b85b, 0x2) semctl$GETNCNT(r1, 0x2000000000000005, 0xe, &(0x7f0000000100)=""/66) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/06 10:47:56 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x400000) fsync(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="d499604dcef11bea9a0862e169d0581388093055f27317570330c81a14ca8063cfc4ba834dfbf4580c5e3a289dc27c5d86487d7710e71caeb8a12b4de329f288eacb03f3d391c237d2080a1c7b8f46a80c33c72a38bcdbcee53a8fdaa0cf7641b7bd038978fa163336ec598545f50e6253ab321211ba6b70a3"}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) fanotify_mark(r0, 0x1, 0x8000002, r0, &(0x7f0000000140)='./file0\x00') pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendto(r2, &(0x7f00000001c0)="3f6b74e692", 0x5, 0x4000084, &(0x7f0000000200)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x80) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x2) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000300)={0x0, 0xffffffffffffff6c}) r3 = accept(r0, &(0x7f0000000340)=@l2, &(0x7f00000003c0)=0x80) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000480)={'ipddp0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000004c0)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x39, "550cd88f16dc99c27d89d58912f0eb81eaa39d83a4a9bd5a7558f7f9851d596a8950b323eb8a6db115cd3a7313798703aaf883082c44085385"}, &(0x7f0000000580)=0x41) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r5, 0x6, 0x1ff, 0x81, 0x6, 0x8000}, &(0x7f0000000600)=0x14) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) pause() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000640)={r5, 0x5f, "82a9a579f7873af169cebd45111c0d81fa1a22c177587b07c44125befaa3f8bec7457d4275acb99730051c31b0d630d5e4401858c61b960915bb974de96769063e76709addcb69a64f6ed167152b057cc7423212de73c609f27191aa20a946"}, &(0x7f00000006c0)=0x67) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000700), &(0x7f0000000740)=0x8) clock_nanosleep(0x1, 0x0, &(0x7f0000000780)={0x77359400}, &(0x7f00000007c0)) fallocate(r0, 0x0, 0x3, 0x3) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x4, 0x80000001, 0x0, 0x1b, 0xd, 0x8, "2f031f4bbabc236925fcf416b0979a04414a761a09652e63220b0dd9ecd88457905cb5a6287519de96fe17d4cc38d43487a88a7123852b9991ca418557b9334a", "11da9f1301f830b08a188dc8d2fe6a35b5b7b6cc277b678cc620093e2f472431f9f502ecebf3bb89f5c290ee9a32c5c8cb9db911d62faa21cac338830e0c4263", "1c46d41e3a878dcb89d4100e1698afdfe14c311c325028bc1ceb93fd0a9a8fc7", [0x7, 0x2]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000900)={r6, 0x2}, &(0x7f0000000940)=0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000980)=""/192) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000a40)) ioctl$KDSKBLED(r0, 0x4b65, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) recvmsg$kcm(r0, &(0x7f0000001dc0)={&(0x7f0000000a80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/4, 0x4}, {&(0x7f0000001b40)=""/214, 0xd6}, {&(0x7f0000001c40)=""/254, 0xfe}], 0x4, &(0x7f0000001d80)=""/42, 0x2a, 0x80000000}, 0x2021) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001e00)=0x91) 2018/03/06 10:47:56 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$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) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xf0, "8ee99456506e1db499ee7f26c561c9de55d9ef04d99cc4a0dd4d91e4780f7531c4aaab7f7572ad6aeec1e765ef5445e57babb677e4183e7d816a83dee1911f3be83253d01c7893847c084f4b41a26498c22bb87b758a726377126879cfd0d3fb71284347c67fbf0a196e663b2063bccb9d3e7d375ae0dcb4485d5d1d84b644720fbdef9b34f8b5fdc0556c1354d7aa59af02e10f39e771b711b5cf8ed96c4895c0af1b26ed04df3231a6d1200a08f892cfe3f90c6c664ed4c8074c371fa0aea0874f6375860b25a305093446001095b84b3c0c72d8142e8a5426a9f2b54f161387421b5b348d31c6f67c8913ee465cae"}, &(0x7f0000000200)=0xf8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="010003000400ff03020010e69f65f6efe3d6cdb50873afa172a92d9f82261c2de5db79a509b59b17d7330bc8f4340e705b34498fabf6bdff68339e646e629a91278508b12815f6df8b162ce4e0fd7b67a204bc78fabe11372f04edb3f78cf87e2c3d7a8f12270c2e6804657bd5e6bcc188b5a61f5a73562bef52a4465f391344a2be8d8145518f4e939565d3eaef45eeae19394705f5544d670f163e1718bf2945cc58d4e2c4c6517b6ef380f365eb8a4716b3c5e754f735c78abb09bf231852a85ee8ab2e039598d7f0df2d1c1f540efd4d99a2f476b89b1ed4a0851418dde8"], 0xe) r4 = accept(r0, 0x0, &(0x7f000015effc)) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000400)=0x5, 0x2) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000240)="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", 0xe038f146f94f78c4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 10:47:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='gretap0\x00') 2018/03/06 10:47:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0xfffffffffffffc01) fdatasync(r0) 2018/03/06 10:47:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xb6, 0x6, "2317824d1f64", 0x10001}, 0x10) 2018/03/06 10:47:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) writev(r0, &(0x7f0000000fb0)=[{&(0x7f0000008000)='0', 0x1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) 2018/03/06 10:47:56 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) prlimit64(r0, 0x7, 0x0, &(0x7f00000000c0)) seccomp(0x1, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}) 2018/03/06 10:47:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000040)='ramHR\a\x00\x00\x00\x00\x00\x00\x00', 0x8409, &(0x7f0000c81ffe)) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}}) 2018/03/06 10:47:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40800, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/06 10:47:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000100)={{0x0, 0x0, 0x5, 0x0, 0x0, 0xcca}}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty}, 0x1c) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 10:47:56 executing program 0: r0 = socket(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x212) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/28, &(0x7f0000000080)=0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'sit0\x00', 0x3f}) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/06 10:47:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000000000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x76, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7, r1, 0x2, 0x5}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="e1b48d884516879061c3e9b0ec7a1da9512e90aa1361d1f62f4091dfa5a90f9e6e33292e0472578633b48471fd988aeb8c7089eec037d85694f54e850c18c687972deae5ea0db3a57f47ba0520acf29f432547cd97b41e6cb95e34ea8e8e") futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}}) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delrng={0x10, 0x14, 0x10, 0x70bd2d, 0x25dfdbfb, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x81}, 0x4) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000300)={r0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r4, 0x100, 0x10}, &(0x7f0000000440)=0xc) sendmsg$key(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={0x2, 0x1, 0x9, 0x7, 0x19, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_sec_ctx={0x12, 0x18, 0xcf, 0xfffffffffffffffe, 0x87, "956039393b3dabaf9c5dec49d7b2be956e8a15b8a433e126374f446261b9228b09abf6a069656265c38a73284f0dd7ffa661e34918da7ed3b45d2585edf01bf6d33cd1eaaa1eb7a8b97ba470e21d61557af844861b23aad8e611eafc0ac7bb8992ac2d56e360d741e1607fe0b01af2c8ad28d586bc0ac191b4c8912cc85264a3ac0f7df6f4e31d"}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_lifetime={0x4, 0x3, 0x5, 0x7, 0xaf, 0x6}]}, 0xc8}, 0x1}, 0x41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e21, 0x4, @empty}}, 0x0, 0xffffffff, 0x6, 0x3, 0x1}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000700)={r6}, &(0x7f0000000740)=0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000780)=0x0) r9 = fcntl$getown(r3, 0x9) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r3, &(0x7f00000007c0)={r2, r3, 0x5}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000800)={'ip6tnl0\x00', 0x3ff}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000840)=0x9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000880)={r4, 0x9}, 0x8) r10 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000008c0)={0x1fc0000000, 0x2, {0x1, 0x1, 0x6, 0x2, 0x9}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f0000000940)={0x9, [0x100000000, 0x7f, 0xffff, 0x0, 0x4, 0x6, 0x40, 0x7ff, 0x44e]}, 0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f0000000980)={r7, 0x3, 0x1}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000a00)={r5, 0x7f, 0x3, [0x2, 0x0, 0x1]}, 0xe) setsockopt$IPT_SO_SET_REPLACE(r10, 0x0, 0x40, &(0x7f0000000ac0)=@nat={'nat\x00', 0x1b, 0x5, 0x1470, 0xd0, 0x0, 0xffffffff, 0x0, 0x208, 0x13d8, 0x13d8, 0xffffffff, 0x13d8, 0x13d8, 0x5, &(0x7f0000000a40), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @gre_key=0x5d52, @port=0x4e20}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xff, 0xffffffff, 0xff, 'syzkaller1\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x21, 0x2, 0x24}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x31, 0x10, 0x7, 0xffffffff}}, @common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x100, 0x3, 0x1ff, 0x7ff, 0x2, 0x4953a9d5], 0x401, 0x1a, 0x3f}}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x19, @loopback=0x7f000001, @loopback=0x7f000001, @icmp_id=0x64, @port=0x4e21}}}}, {{@uncond, 0x0, 0x10c8, 0x1100, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x1, "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", 0xfffffffffffffff9, 0x81}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x12, @empty, @loopback=0x7f000001, @port=0x4e20, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @rand_addr=0x4, @empty, @port=0x4e21, @port=0x4e24}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x14d0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000001fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDMKTONE(r3, 0x4b30, 0x10001) getsockopt$sock_buf(r11, 0x1, 0x3f, &(0x7f0000002000)=""/43, &(0x7f0000002040)=0x2b) r12 = request_key(&(0x7f0000002080)='rxrpc_s\x00', &(0x7f00000020c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002100)='GPL\\,(#!\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r12, &(0x7f0000002140)=""/83, 0x53) 2018/03/06 10:47:56 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 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x34, &(0x7f0000000080)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0xfffffea1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, []}, 0x8) 2018/03/06 10:47:56 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmsg(r0, &(0x7f0000002480)={&(0x7f0000000700)=@rc, 0x80, &(0x7f0000002340)=[], 0x37b, &(0x7f00000023c0)=""/132, 0x84}, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000140)=[], 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000003c0)=""/132, 0x84}, {&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/134, 0x86}, {&(0x7f00000005c0)=""/115, 0x73}], 0x9, 0x0) close(r0) 2018/03/06 10:47:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x80) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000000)=""/24) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) [ 52.839706] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 53.014596] audit: type=1326 audit(1520333276.225:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8357 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/06 10:47:56 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000140)=""/18, &(0x7f0000000180)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)={0x4000000000000173, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 53.102913] audit: type=1326 audit(1520333276.276:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8357 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/06 10:47:56 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004900002c0000000000009078ac140000ac14ffaa44100701ac14ffbf0000000000000000120090780000000085db49bff65334a2d7a6eba9d297b1117e13831354ac843568c42a00768ec037f1b897f779e8cba5a9c9313ed0d274eb94f2641191b5b75b32fc6195bb39ad74f7499348d26a209c5103de3e7edd8c641881b0913550a60c1b0f802babcb11549e5dd7df2806d2f33ba39f8840cedac1ac47aff60d5462ba50abacd599873eab971791cd50aceec16a93acd68111d5a05d4ba72f6466fe61e3c01e8b9e44c22ddb14143dd7d6ed"], &(0x7f0000aebfe8)) 2018/03/06 10:47:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$usbmon(&(0x7f0000001100)='/dev/usbmon#\x00', 0x100000001, 0x10100) lseek(r0, 0x0, 0x3) 2018/03/06 10:47:56 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/28) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x2) listen(r0, 0x8) 2018/03/06 10:47:56 executing program 4: 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$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x5b) exit(0x0) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8", 0x1c}], 0x1}}], 0x1, 0x0) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10, 0x80800) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xffffffffffffff1e, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/06 10:47:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200804, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000087a000)=""/246) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x79ce147b}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1000}, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x1, r0}) close(r0) 2018/03/06 10:47:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000240)=0x20, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r3 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='{ppp1\x00', 0xfffffffffffffff9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x6c6, 0xd720, 0xfffffffffffffffd, 0x1}, {0x0, 0x2dc16ac0, 0xd544, 0x5bc}]}, 0x10) sysfs$3(0x3) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) keyctl$search(0xa, r3, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000003c0)={0x11, 0x99, &(0x7f0000000300)="e4e2d725d78794ff896ba9dd495aaa3ea101852c6a22594b2bb6661e753f7ba29ecaf19df90a90338e0ed64657c6cf1944ee498661e2e51fdf8a9020b10f02681aaa9e51563a8ebee2204b99d3d8e7fca6b4ee35129d21664a772d0cac061f17e98353a63d6fa9fdc69bc9a261224a68fc4330985c9ff25d58b228f990b535f9b8200c446436f49789c7fe40c0b56147e68d1e11d0805d713f"}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000400)=0x6) dup3(r0, r2, 0x0) 2018/03/06 10:47:56 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc", 0x1}], 0x1) syncfs(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x407ff, 0x64c000000000000, 0x3, 0xfa, 0x7fffffff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3f}, &(0x7f0000000140)=0x8) semget(0x3, 0x0, 0x18) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/06 10:47:56 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x4100) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x2, 0x6b, 0x81, 0x0, 0x3, 0x3, 0x7fff, 0x8, 0x7fffffff, 0x8, 0xffffffffffffffc5, 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/03/06 10:47:56 executing program 6: 2018/03/06 10:47:56 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20000120, 0x5, 0x458, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e40], 0x2, &(0x7f0000000100), &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000074756e6c30000000000000000008c1936f8c655f0e8b2908c8e914340000006263736630000000000000000000000073797a6b616c6c65723000000000000073797a6b616c6c657231000000000000ffffffffffff000000000000aaaaaaaaaaaa000000000000000070000000e8000000200100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000ffffffff000000000051b800000000000000000000190000000000000000000000000000000000000000000001000000ffffffff010000001b0000000000000000006c6f000000000000000000000000000069726c616e300000000000000000000073797a5f74756e0000000000000000007465716c3000000000000000000000007f311e0c72ed000000000000ffffffffffff0000000000ff000070000000e8000000180100006e666c6f67000000000000000000000000000000000000000000000000000000500000000000000001000000060003170000000039c5fec384c6d4d5715289af4b301e5b7e86a9b7230c9534e1b2551c083e1861399644db265924a73c8035499cbea4af3789d77ee84e4494d5452db975e1a7fd00000000434f4e4e5345434d41524b0000000000000000000000000000000000000000000800000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff010000001500000000000000000073797a6b61686c65902f00000000000069705f7674693000000000000000000065716c0000000000000000000000000073797a5f74756e00000000aaaabb000000000000ffffffffffff00000000000000007000000070000000c00000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff01000000190000000000000000006c6f00000000000000000000000000007465716c300000000000000000000000766c616e3000000000000000000000006970365f767469300000000000000000ffffffffffff000000000000d6da5b54f4cf00000000000000007000000070000000a00000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000"]}, 0x4df) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f0000000780)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e22, @empty}], 0x4c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/03/06 10:47:56 executing program 6: poll(&(0x7f0000a6ffd8)=[{}], 0x200000000000015d, 0x1) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x48000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xa, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/06 10:47:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400002, 0x80) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x5002, 0x1000, 0xf, 0x401, 0x20, 0x7, 0x10001, 0x800, 0x0, 0x3, 0x88, 0x3}, {0xd000, 0x5000, 0x3, 0x6, 0x1, 0xffffffffffffffc0, 0x8001, 0x7, 0x5, 0x39b0, 0x2, 0x7}, {0x5004, 0x0, 0x3, 0x9, 0x3, 0x5, 0x2, 0x1, 0xc3f, 0x5, 0x101, 0x5}, {0x6000, 0xd000, 0x8, 0x0, 0xac, 0x7f, 0xff, 0x1, 0x4, 0x1, 0x101, 0x1}, {0x0, 0x0, 0xf, 0x3, 0x9, 0x0, 0x40, 0x2, 0x1, 0x915, 0x9, 0xf7}, {0xf000, 0x4000, 0xf, 0x9, 0xffffffff, 0x7fffffff, 0x9, 0x4, 0x44, 0x80, 0x2, 0xff}, {0x100004, 0x0, 0xf, 0x9, 0x40, 0x3f, 0x3, 0x13441763, 0x6, 0x1, 0x20, 0x10000}, {0x2, 0x10000, 0x0, 0x6, 0x2, 0x7, 0x4, 0x1f, 0x10, 0x7f, 0x101, 0x7}, {0xf000, 0x1f000}, {0x107002, 0x2}, 0xa0000000, 0x0, 0x2000, 0x4000, 0x6, 0x101, 0x1000, [0x9, 0x7, 0x52, 0x6]}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000180)={0x7fff, 0xfffffffffffffffd}) r1 = accept4$unix(r0, &(0x7f00000001c0)=@file, &(0x7f0000000240)=0x6e, 0x80800) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000280)={0x7, 0x131}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int, &(0x7f0000000300)=0x4) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000340)={0x81}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='syzkaller1\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f00000003c0)={0xff, 0x9, 0x99f0, 0xfffffffffffffffe, 0x36, 0x7, 0x10000, 0x1ff, 0x5, 0xdc3}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) ioctl$KDMKTONE(r0, 0x4b30, 0x60d00000000000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000004c0)={0x6, 0x0, [{0x0, 0xfffffffffffffffa, 0x8, 0x81, 0x1}, {0x8000001f, 0x1ff, 0x1, 0x7ff}, {0x80000019, 0x6, 0x100000001}, {0x8000000f, 0x8, 0xff, 0x2, 0xa40f}, {0x8000000a, 0x9, 0x1, 0xffff, 0x2}, {0x491a1abbad3b5db7, 0x0, 0x0, 0x90, 0x400}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000005c0)={'gretap0\x00', &(0x7f0000000580)=@ethtool_modinfo={0x42, 0xfffffffffffffff7, 0x8, "649936fc4a025cb2"}}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000640)={0x2, &(0x7f0000000600)=[{0x3, 0xfa47}, {0x0, 0xfff}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)=0x0) getpgrp(r2) ioctl$int_in(r1, 0x5452, &(0x7f00000006c0)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000740)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000800)={'bridge0\x00', 0x2f0e}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e21, 0x7dc, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x7}, &(0x7f0000000900)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000940)={r4, @in6={{0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x4, 0x3, 0x1000, 0x100000001}, &(0x7f0000000a00)=0x98) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$packet_int(r5, 0x107, 0x1f, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$TIOCCBRK(r0, 0x5428) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1113c9e8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000ac0)=""/227) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000bc0)="a90048548d69ba535de2d7d7f6ec4288f512c681de765a588f3645ab4683e950cd0784292c2a795bcde6883b9ce79f400be556248d9f0cc2082f08714b17a819b1d9e5e39160e930fdc05c9f742b383dc96fbb96dfe7cad5a790ce94a4c0bddb012e0839a3a114cdfb78daee64fc8a2e6ad0341f9c7b544b9cdeafdcf16e2e888b1d0656527db5524a442c1f5618bd132e5a007b71e21b64834304bbf84b167380b5d1b22976cf70c9ea57e4ef030eb651ca2589b8bac3adc9579805311210717c0e2106ddf7dcac7c089bad751afe892d9eaf8b9b85b2c3a711864832fbb92a2a062f29e308ac2c1e8d3c832d") 2018/03/06 10:47:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$pokeuser(0x6, r0, 0x3, 0x8000) prctl$setptracer(0x59616d61, r0) 2018/03/06 10:47:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x7) 2018/03/06 10:47:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) inotify_init1(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006b00)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000006b40)=0x80000000, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000001eff6)='./control\x00', 0x2000200) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x50005aa) 2018/03/06 10:47:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000140)='net/dev\x00') r3 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000000300)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @empty}}, 0xdac0, 0x9, 0x0, "13920711b0ea6a0adbf21b23967855f7e6adf1a435dec98235952b582890f64841553c3b2171149bc8b82d196b9b2ba70df4a1e299b2f32701004bbbde176b3eaa3a1be521f3bb507d602514a1423e3e"}, 0xd8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) accept(r1, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58) tkill(r3, 0x15) close(r1) [ 53.315270] kernel msg: ebtables bug: please report to author: Wrong len argument [ 53.332901] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/06 10:47:56 executing program 3: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 53.406487] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 10:47:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xfffffffffffffd66, 0x23fffd, 0x0, 0x0) 2018/03/06 10:47:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e8ffe0)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1f, 0x4) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=@ipv4_getaddr={0x18, 0x16, 0x303, 0x0, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200003, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000664ff0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/06 10:47:56 executing program 7: 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_config_ext={0xffff, 0xffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059bff4)='/dev/rfkill\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000332ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x9, 0x3}, {0x1, 0x10541aa9}, 0x7, 0x2, 0x6}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r1, 0x100000001, &(0x7f00000000c0)=""/10) 2018/03/06 10:47:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x6, @empty, 0x7}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4e, 0x81b2b7bff9430aef) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0xe59, 0x400, 0x9}) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[], 0x3e4}, 0x0) socket$inet6(0xa, 0x7, 0x100) 2018/03/06 10:47:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f00000001c0)=""/104, 0x68}], 0x3, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/189, 0xbd}, {&(0x7f0000001500)=""/120, 0x78}, {&(0x7f0000001580)=""/86, 0x56}, {&(0x7f0000001600)=""/135, 0x87}, {&(0x7f00000016c0)=""/245, 0xf5}], 0x8, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) 2018/03/06 10:47:56 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3f24, 0x80) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000000c0)={0x9, 0x1, 0x8}) 2018/03/06 10:47:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000240)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000080)='vboxnet1em0)$)\x00', 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) close(r0) 2018/03/06 10:47:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/3, 0x3}], 0x2, &(0x7f0000001100)=""/168, 0xa8, 0x7fffffff}, 0x2000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/06 10:47:56 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 10:47:56 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x4) 2018/03/06 10:47:56 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) close(r0) 2018/03/06 10:47:56 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 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300001802000018020000ffffffffc800000070010000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000006ae0e1b300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c8000000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/03/06 10:47:56 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x3, [0x1, 0x4, 0x8]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x8, 0x30, 0x7, 0x3}, &(0x7f0000000140)=0x18) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00002eaf9c)=@ipv4_newroute={0x2c, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/06 10:47:56 executing program 4: r0 = socket$inet_tcp(0x2, 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f00001d4f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0x1f, @ah_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x1}, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xfff}, 0x60, 0x3, 0x24a3, 0x3, 0xfffffffffffffffe}}}) 2018/03/06 10:47:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/06 10:47:56 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x608080, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB="000100fa510073e5d48ae8564eab5835"], 0x1, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000680)=0x100000000, 0x4) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) sendmsg$netlink(r4, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000837eafc1622526f700080004000000000000000000"], 0x1}], 0x1, &(0x7f0000001d80)=[], 0x0, 0x81}, 0x8800) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000280)={0x9, 0x0, 0xfc87, 0x0, 0x2, 0x5, 0xb92e, 0x8000, 0x58f, 0x4, 0x1f, 0x741256c2, 0x0, 0x6, 0x4, 0x7, 0xf4, 0x40, 0x1}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000440)) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000500)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000040)) connect$inet6(r4, &(0x7f0000000540)={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r6 = dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000480)={0x0, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000580)={0x5, r8}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) semget$private(0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 10:47:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'nr0\x00', @ifru_ivalue}) [ 53.539609] sock: process `syz-executor6' is using obsolete getsockopt SO_BSDCOMPAT 2018/03/06 10:47:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) uname(&(0x7f0000000140)=""/81) 2018/03/06 10:47:56 executing program 4: capset(&(0x7f0000000000)={0x1998032c}, &(0x7f0000032fe8)={0x0, 0x0, 0x3}) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0xfffffffffffffffc}], 0x1, &(0x7f0000000140)) [ 53.592160] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/06 10:47:56 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x10000, 0x0, [0x4, 0x100000000, 0x2, 0x3f, 0x5, 0x4, 0x8, 0x100000000]}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f0000000540)=[], 0x0, &(0x7f00000005c0)=[]}, 0x0) [ 53.615530] binder: 8474:8492 ioctl 40046207 0 returned -16 2018/03/06 10:47:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x460000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000d88000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 10:47:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$int_in(r0, 0x800000000005420, &(0x7f0000000000)) 2018/03/06 10:47:56 executing program 1: r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000000d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x32) accept4$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/03/06 10:47:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x81, 0x40002) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000200)="643e0f01c90f215a0f5ddf66b8010000000f01d9ba4000ed660fdb3c660f38f69de50666b91309000066b84745256d66ba000000000f3066b9ea0900000f32640fc76fd9", 0x44}], 0x1, 0x0, &(0x7f0000000300)=[@vmwrite={0x8, 0x0, 0xc0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x3}, @dstype0={0x6, 0x5}], 0x2) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f00000002c0)=0x10) close(r2) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x8, 0x200) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r4, 0x9, 0xbf1b, 0x5}, 0x10) 2018/03/06 10:47:56 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000005e0000000000000000000000850000002f00000017000000e37a198e9501000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "fed73b4dfb0b97ab8529853956188c1b50c25acde4c179dda2d6b5caec474dbce90062d834b4ca37907c86a149dd067c78aa64fb049beac22f01d4dc53e6e3cada1402f74c53c8d7f5ae9b3aeca0be46742e85877db70b4d3accaa814f18bd2449d7fac3f127cdeacc6e9a51ba612769dcabd02c1eca2d38dc86c2c244d4c687fafd50023d3b49d313e6e568cd61a6a84ef363aaf020246187b94f4b4af71cad1d20bf8e51b0d59b5e261da7ec828ce51c2ebe657f0381895ae94d13b5a1a3d335cbad7b3c288a5cb16a9eedfc76"}, 0xde) 2018/03/06 10:47:56 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x4e24, @empty}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x190) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x50fd3e30847d78d4, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={r1, 0x80000, r0}) pkey_alloc(0x0, 0x3) timer_create(0x6, &(0x7f00000004c0)={0x0, 0x5, 0x0, @thr={&(0x7f0000000340)="a718a0de8c4214ea433d06a3376dcbc9cc8622f50834ab6da80806535bd03118c139392252e146d0749c6d91a1b57edce539bea25b8a5cb6765d1096040a6c2813ece71c11534da17b1a9ba3eec0f43674eddb51db922f5de5b32bc82c443acece8ab399a01ed0fec26bd2ee4eb6a020170f86e175f1a5c0cc1f450ad87965cd137396fdd4b61985a17d5212795458cb7126de903b411ead89a65c29a8743e63d667a9017c6dc1221ada39a5d601c0550f6a9a27eb65d305455e94148df75e8004220e074df8ce85e87a73bee675d8adeaea643a1bc328d9b8668b98baacf85375519445c7", &(0x7f0000000440)="d280f1c38254de69555a2aca8e0337a226371093063a89e74c553bb7bfa611316fb695b0c762f9dfe20f68372d7b2d4411ac6e6d4884f436c7ae854d45dae57d8348cbf436c44f"}}, &(0x7f0000000500)=0x0) timer_settime(r3, 0x0, &(0x7f0000000540)={{}, {0x77359400}}, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x7f, 0x1, 'client1\x00', 0xffffffff80000000, "2cd02ef4a136495e", "0fa9c4aa6f6e426e3f6c57222004fa28ae842b7afaf7668f3119b4019d613f2a", 0x0, 0x7ff}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000680)={0x7a1d}) statfs(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/131) sendto$llc(r0, &(0x7f00000007c0)="e89f20c37b4dec55e407d7a2ede2a8272ae9b2fb0d4d3ce932f2cabc03322c69f38a135188019f7754902806e791dba59f699c7c7d0a5f41cd103e5563d89feef4dbf62adf103f3871383dd2adc7e9e78e42016c9173daf24c0ad3bdd643", 0x5e, 0x40000c0, &(0x7f0000000840)={0x1a, 0x336, 0x0, 0x18000000000000, 0x9, 0xffffffffffff595d, @empty}, 0x10) keyctl$join(0x1, &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}) ioctl$TCSBRKP(r0, 0x5425, 0x7ff) fstatfs(r2, &(0x7f00000008c0)=""/116) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000a00)={@dev, 0x0}, &(0x7f0000000a40)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000a80)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x80000001, 0xffffffff, 0x400, 0x5, 0x1020000, r4}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000bc0)={0xc8d, 0x6e1200000000}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000c00)) recvfrom$inet(r0, &(0x7f0000000c40)=""/5, 0x5, 0x2020, &(0x7f0000000c80)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) truncate(&(0x7f0000000cc0)='./file0\x00', 0x0) open$dir(&(0x7f0000000d00)='./file0\x00', 0x80, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000e00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x620, 0xf0, 0x1e8, 0x440, 0x2e0, 0x440, 0x550, 0x550, 0x550, 0x550, 0x550, 0x6, &(0x7f0000000d80), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff, 0xff0000ff, 0xffffffff], [0xffffffff, 0xff, 0x0, 0xffffff00], 'yam0\x00', 'bpq0\x00', {}, {}, 0x3a, 0x2, 0x4, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3b}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x17}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0xff0000ff, 0xffffffff, 0xffffffff, 0xffffffff], 'erspan0\x00', 'ip6tnl0\x00', {}, {0xff}, 0x3a, 0x6, 0x2, 0x21}, 0x0, 0xc8, 0xf8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1ff, 0x2, 0x10000}, {0x100000001, 0x2, 0x100000000}, 0x1, 0x58d}}}, {{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x6, 0x1, 0x8}, {0x80, 0x5}, 0x9, 0xfffffffffffffff7}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x10000, 0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@multicast1=0xe0000001, 0x17, 0x1, 0x81}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xf}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0x0, 0xff, 0xffffffff], [0xffffff00, 0xff000000, 0xffffffff, 0xffffffff], 'sit0\x00', 'yam0\x00', {0xff}, {0xff}, 0x1, 0xffffffff7fffffff, 0x6, 0x2}, 0x0, 0xc8, 0x110, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@multicast2=0xe0000002, 0x18, 0x36, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x680) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001480)={0xcb89, 0x39bc, 0xc9b, 0x8, 0xffffffff}) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/mixer\x00', 0x10000, 0x0) 2018/03/06 10:47:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000001, 0xffffdfff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000300)}, 0x20) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/06 10:47:56 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4000000000004e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x3d5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) r2 = msgget$private(0x0, 0x440) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000140)=""/55) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x6}, 0x8) write$eventfd(r1, &(0x7f0000000100)=0x8d3a, 0x8) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)=[]}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) write(r1, &(0x7f0000019000)=';', 0x1) 2018/03/06 10:47:56 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004400002c0000000000069078ac1414bbac1414aa07030ecd24834e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/06 10:47:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') socket$alg(0x26, 0x5, 0x0) tee(r0, r0, 0x8001, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0x86) 2018/03/06 10:47:56 executing program 6: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="c4", 0x1, 0xfffffffffffffffe) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)="4dd4847847e3eb08263580a0d03be66eab1fe86355b821071cd0b175d6873cfd60adc06c13fee087650d258cc4aa785f196b262a91c2c8c7405e73b46f52d0ea5916ad132d9ad3e7290357935a8bd57008df8082284bd66a2d13910623575dd92ffb43d07b55c378417a52adca86bf0000000000001500000000000000", 0xffffff99, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000440)={0x0, r0, r1}, &(0x7f00000004c0)=""/9, 0x9, 0x0) 2018/03/06 10:47:56 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x1, 0x4, 0x100, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x2}, 0x20) 2018/03/06 10:47:57 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) fcntl$getflags(r0, 0x40a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/03/06 10:47:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0x0, 0x0, 0xa}, []}, 0xf0}, 0x1}, 0x0) 2018/03/06 10:47:57 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x848, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x2b}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000494fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x5, 0x2000}, 0x4) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000000)={0x3, r3}) dup2(r4, r3) 2018/03/06 10:47:57 executing program 2: 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$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/03/06 10:47:57 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20102, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1}, [@generic={0x0, 0xfffffffffffffffa, 0x69a5, 0x10000}, @generic={0xf0, 0x7, 0x0, 0x4}, @map={0x18, 0xe, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000}, @map={0x18, 0x8, 0x1, 0x0, r0}, @alu={0x7, 0x6, 0x9, 0x7, 0x0, 0x2, 0x4}], {0x95}}, &(0x7f0000000240)="73797a6b616c6c655381266efc2e72005bf11cde129cdbbe3dd3d1908f02c6b9627823cc9eb40a5b8073e87757d4155c9923707e367f0d12a4a12c9515d1e37954984cac4473751493071289b9603b2eeffb287d0d2a6a06b37a7f0f74fc50a2186162", 0x1f, 0xa7, &(0x7f0000000140)=""/167, 0x41100, 0x1, [], r2}, 0x48) ioctl$int_out(r0, 0x5462, &(0x7f0000000200)) fchmod(r1, 0x0) 2018/03/06 10:47:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x53, 0x9, 0x3, {0x14, 0x80000001}, {0x6, 0x10001}, @const={0xfffffffffffffff7, {0x7fff, 0x4, 0x80000000, 0x81}}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/06 10:47:57 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be83f6), &(0x7f0000526ffc)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc\x00') getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff66) pause() 2018/03/06 10:47:57 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0x40, 0x242001) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000780)='ip6tnl0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a80)=@nat={'nat\x00', 0x19, 0x6, 0x6b8, [0x20000080, 0x0, 0x0, 0x20000320, 0x200003f0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'ipddp0\x00', 'irlan0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xf8, 0x140, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x9, 0x0, 0x0, 'erspan0\x00', 'syzkaller0\x00', 'vcan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xe8, 0x130, []}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "10a9d6e2ef29f371fbbd697fdd47cdad92e9c4b264b3ddc1b751352cba1958d0d2e8e28e2ab547aba62242d75774fd8d8f4a18f46cb183e52a8c78fa4ba91d23"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0xfbff, 'syzkaller0\x00', 'yam0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', @empty, [0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x178, 0x178, 0x1a8, [@physdev={'physdev\x00', 0x70, {{'ip6gretap0\x00', {0xff}, 'dummy0\x00'}}}, @rateest={'rateest\x00', 0x48, {{'erspan0\x00', 'ip6gre0\x00'}}}]}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'gre0\x00', 'syz_tun\x00', 'lo\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="c022b62e328a", [], 0xc0, 0xf8, 0x130, [@helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6gretap0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@random="f74abfcec4d5"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x730) 2018/03/06 10:47:57 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) setrlimit(0x7, &(0x7f0000a9cff8)) timerfd_create(0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101300, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/06 10:47:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) getpriority(0x3, r1) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000380)={@empty}, &(0x7f00000003c0)=0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r0, 0x2}], 0x1, &(0x7f00000002c0)={r4, r5+30000000}, &(0x7f0000000300)={0x1ff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r3, &(0x7f00000000c0)={'system_u:object_r:udev_rules_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x4a) getpeername$unix(r3, &(0x7f00000001c0)=@file, &(0x7f0000000080)=0x6e) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x8, 0x0, 0x0, 0x4, 0x0, "5f3aec9e789b125fa8c6343bf2a2314a7172d1949013bc3b47e7b627d8e577585d93712f531e65d8ad915e038d0e7c3b92c1fb2e8e4c9431afacd2b72743ea", 0x101}, 0x60, &(0x7f00000014c0)=[], 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="30000000000000001301000000000000"], 0x10}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001900)=0x14) accept4$inet(r2, 0x0, &(0x7f0000000400), 0x80800) 2018/03/06 10:47:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{0x0, 0x2}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x54, "a46e0cece6452f3636dd636518f66ad39e555bfeac46bc9205d32b3210bce789b90ad66a1900b553dd233a1a2e530473bef08b2cd68e1ca32dbcd5c8295bc6ee643fb8bae303254863d65507b65a0acdf6af93bf"}, &(0x7f0000000200)=0x5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9, 0x401}, &(0x7f0000000140)=0x8) 2018/03/06 10:47:57 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) writev(r1, &(0x7f0000076fa0)=[{&(0x7f0000adcf46)="c8", 0x1}], 0x1) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0x101, r2, 0x10001, 0x8001}) shutdown(r0, 0x2) 2018/03/06 10:47:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0xbd29, 0x4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=ANY=[@ANYBLOB="1e000100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000400f8000004003f010039d8f986ff01000300000004af50d50700000000000017e3c5316a198300000002ae7440aaed34c1f756cb6cc8cef2000000000000001e27800000100076c3979ac40000bd150200"], 0x1, &(0x7f0000000240)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0xffffffffffffff6d, 0x2) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) [ 53.894487] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/06 10:47:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1ffffd) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={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) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376633, 0x8010000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000100)=0x9, 0x2) 2018/03/06 10:47:57 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0)="6cd23c1e9d5ed513a4e4621a7ec3c27a4bdfcb8b22aa7d484f52df67bb4ffed0ec01c43929e10d11a42b19418263834ad99f174c4e165f294784f98ff83f852a2ca188963de394a129312f6cebcc1a226780995fbe0ffcb7bdf52f871c0139e1c955dc04f51de8fead8b58e9b82d81981d57fd10b6718e4660c14d1520128b16dc7f4a1eb03e350c93a83f59799c41f2e6e3750dfcd4b301b4205b70b305cddab84679f0e4181e006a851b869425856b24be4a4a85bb845f68b0cb4875e5de87809d33e986e764451dfad891b6304f518e40f81405f9a841bac2290f391b2aa31fb6c0f2", &(0x7f00000001c0)=""/135}, 0xfffffffffffffd8d) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x4, 0x6, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x80000001, 0x20, 0xa0, 0x10, r1, 0xc90a}, 0x2c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000380)) r2 = request_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0) keyctl$assume_authority(0x10, r2) 2018/03/06 10:47:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) 2018/03/06 10:47:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xffffffffffffff03, 0x4) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = dup2(r0, r0) sendmsg$key(r2, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02000000021d0000000000b200000000690a426db45a7c39e44ee6d7687144d56f3e752763b79178d2d513097209a67cbc18bf8b19cbd36730b6817f1b6117f20fb1742bf31fda573c51889de6a3d82da54753412228e8e818644e0c489d1e19d43d8771d3edf87817f425fdaa319f9e8a00a38f2d2e3c0fcd355340e3c4b390552f67413ea94dbfc5b8bfe1a0ed507458115af45210f8a7c5f3599111e306989b9ecc2e0b990cfd21a5fda7bd6ecdd68750190b673d111577416ae720178774937c9e02b7d200d8f83399f4a503c115a31fb93363ea126a53a7f6f495d55c63cdf2cc1a7d80e21c307dc4c63059084b014fee32da40a237619b006e8099c55f0e80478bc11ac314de3d3848180256b0fdbae65b9bfbb9b3b7d293090cc97a9f6b3dfd195bf154d3eeac836b66cc6ef41ebfe8788731368d026a382dc7790ee137b89130cee6a81bb04ab4f849b8f99d7bc2b2916d51616312e304a946f65d443de20fc029f1f12b52001849bfab9e7cc6f141de8ac93fc577b3eecf6981bc1841b0c5d6be288ec8cae7bb4f4087baabc9bd4d994da70abc17040f0abb01d623572d7aeba22b891b"], 0x10}, 0x1}, 0x0) 2018/03/06 10:47:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3000000013000103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000001a0000d5e21c00", @ANYRES32, @ANYBLOB="08001300", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) [ 53.939998] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/06 10:47:57 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x3b, 0xffffffffffffffff, 0xfffffffffffffffe) 2018/03/06 10:47:57 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x88, &(0x7f0000000140)="81bed703c6109337d0611a2d6bbde29201f426cb5e4867c0182da77e6f562057eebc29ff1b45f8f8621c69a24169aa85a0070609ee0d543d396e84670cd5cf23da0306d27d9933b7f25fbe50684e1144b2d4e356d10438058bc2635127b9db31c7a5bc05ba1891ceff33fa577f32a09b9a3dca3fa6823e128b6b2e6a5faa92438beae0c45b468b8861949b6ffbda0bfa07940739310149b250035aa79ac08438465e927a6d3e76267934115be6e318ca392ac2249af924331198f90e6220d341956faa3e54a914b810539290153bdb06") r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x99, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000002c0)=""/167) perf_event_open(&(0x7f000000a000)={0x6, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000380)='./file0\x00', 0x13f) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 54.034255] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.059065] audit: type=1400 audit(1520333277.270:55): avc: denied { map } for pid=8601 comm="syz-executor4" path="/dev/usbmon0" dev="devtmpfs" ino=1247 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/06 10:47:57 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000280)=""/87, 0xaa9733ec3d9c973c}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0xffffffffffffffa4}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x2}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) socketpair(0x13, 0x80000, 0xfffffffffffffe01, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0xd1e, 0x0, 0x900000000, 0x0, 0x9, 0x0, 0x0, [], 0x1}) 2018/03/06 10:47:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) getresuid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000d00)=0xe8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002200)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000021c0)={&(0x7f0000000d80)={0x1424, 0xe, 0x7, 0x6, 0x70bd2d, 0x25dfdbfc, {0xc, 0x0, 0x7}, [@generic="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@generic="5fbe149ce4829292571aade48a31bf4acd93c502746b00164c31ef65ebf9dccedbb5be1b345cb7db628c1b31ca2e255a247b3073f0a2443b326866599bb1ecb7fa9d054ea54f8d1e62bda1610f775b8cbdbf6f50a004cf073a2c693f3ffc306aafbd78628a6eb20c15751c2fca82f9bc5d12ad54adb4b190772ffa67e13155c3f5d1b54f23939fb30e9f7c13d7c6bba3982e2c0e497f2faaafe1f142d64a1555", @nested={0xc, 0x56, [@typed={0x8, 0x92}]}, @typed={0xc, 0x7c, @uid=r1}, @nested={0xa8, 0x19, [@typed={0x18, 0x52, @str="402fb773656375726974793a4000"}, @generic="d654a9b0a6cc88b542e3ee3ba3c0992af952540875890c7354cdee541ae63ee621235c4f6cb328619b0ca0e634b4880d6b017933ab43e6aad610f9d3a1057f524dfb03ebfc21016b4dedfd20d52dad00bb4fb0a253b4d8b76a5954bfe711cdc74bb263490088705ac73c220ca726a8e551842b1ee03b5bbb", @typed={0x14, 0x54, @str='security\x00'}]}, @nested={0x1d4, 0xb, [@generic="b92fb033b53ce89813a8e1c9d2a886eabb169297b10fe773a30e497b96ba77f8005eeaa50ad1868cedc49dbcf7018ec9d017969150a5892d7424b4ac8f558d706d5679a4c0a773a7919146055e9cc8692ed82539d85044cb14a3d3ff3f57b6cdfbaee8f578cdf71c537769753667fddb737c042c58eb9a5411190c3a83bf74aaa730813e3afaf923ab0cb0688953c8ec605766a789909a", @typed={0xc, 0x78, @uid=r2}, @typed={0x18, 0x96, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="51ea243769c2cce6b4830f9b52825dd28cf0fc7750e3913a854afab37efcaeb249de45ba63ad6cfb8c8786efa06d291c51519b784fd0a147b59ded3ffd899217ba31cc079e2c5c10d2b39c06cbd66c6c31ce2cf6ff1f884be4a1f4e23519f786185fc6e9a85d78a20e0c9ca533125fea7f66c1b1256a9d2aa23a3b35496626282baa0ea43eec4661144961e7402278626140e6059f67be5bd5156b697946e06999fe50d609aaebfdff94f4ddfa40b21c7e6e0266aeecf1bf408e231e10eb79715766be020fcb29ad79d13405b310a96ffd54d5d65c21cecf2c36ba497e0714cd19c9", @generic="43cd4b84d16dc05d8ffe97ee5fad48509a9edd9daea46c997718499e35d2d9c483b00fa439499d1470124837fa9aca04f1780f"]}, @generic="b35bebad5724e1f971005c57e607749f149abce3d0d5a62eb16e8c0f08072d6ebba4297a941eca8546bc367a7757ae718e447ddce013be1dc928a098a9fecfd4723479d728bbe27180aad8d6f2a53861dcf303e043387ca9c77118b83fde301943ccdbf7b16fab85a2ed80265e48068307ac2cc5a019d0bc1fcf858fd5a3f69907dfbbb1025224d79f34509a7498bead7e125a0fb2121fe80ced9c419d0ce70797ec44bc48d7f66703c59992fb90c61a11e2ada77173e6308e19a55d795202", @typed={0xc, 0x19, @fd=r3}, @typed={0x10, 0x41, @str='#-(--+\x00'}]}, 0x1424}, 0x1, 0x0, 0x0, 0x80}, 0x0) shutdown(r0, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0x1, 0x70bd2b, 0x0, {0x13}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/06 10:47:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x40, @time={r2, r3+30000000}, 0x6, {0x7, 0x9}, 0x3, 0x3}) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="8700000096692f2202e3e4180045d870cc881a0efb8068aca899d108d998d1ace1168970aab1745a02a485211a9c3fd1b7b300b15a2be48b6420437cf35378ac9ab88168018533b69402d1099d9c61c1759ddf9f21015e9b187a3287608333e00187d3d0c6160df136d567f350d1591466937186a001515c0efdd60a35ae184b5b894eefe57462334ef4d2563600f3eeafe2c1c66d7c4444e89354baa927de2838103958060252"], &(0x7f00000000c0)=0x8f) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5, 0x200}, 0x8) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x6, 0xb6b2}) 2018/03/06 10:47:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0x4000000000000103) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x4000000) 2018/03/06 10:47:57 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/06 10:47:57 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getdents64(r0, &(0x7f00003cdf66)=""/120, 0x78) eventfd(0x800) 2018/03/06 10:47:57 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x80000001, @remote={0xac, 0x14, 0x14, 0xbb}, {[@ra={0x94, 0x6, 0x10001}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/06 10:47:57 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x40005, 0x4, 0x1100000001}, 0x32e) r1 = memfd_create(&(0x7f0000000240)='eth1cpuset\x00', 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000280)={0x81, 0x9}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000000c0)="f6baf3466c53dc741c20e6f45cc5e144a4d013f35658c94bbf148565bce57d561abc88e1334da5720a5e0cc331a110016baa6a2da6e68412c2415af1080e7ce436bbda3a6bfaf012a06b4cae58dc31423153057776196b470a7a261b8f27948ae7a256d880cc711afac98a11c3b7caf96baadedfff0866279dcc6ca14f18b09f899e", &(0x7f0000000180)=""/85}, 0x18) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x47}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3de6}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x1}, @in={0x2, 0x4e21, @rand_addr=0x4ba9}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x1}], 0xa0) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000004c0), 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x6d}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000003c0)={r5}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000540), &(0x7f00000005c0)=0xfd38) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0xab, 0x200800) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) bind$rds(r2, &(0x7f0000000480)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000340)=""/33) [ 54.084543] audit: type=1400 audit(1520333277.273:56): avc: denied { net_bind_service } for pid=1277 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/06 10:47:57 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x81, 0x400}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0xc40, 0x2, [0x9, 0x1]}, &(0x7f0000000140)=0xc) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/03/06 10:47:57 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) write(r0, &(0x7f00000003c0)="240000001a0025f0001800040000fc0e800000000004bf0202ffffacb53fdc0000ed00ee", 0x24) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x8000) socket$inet6(0xa, 0x800, 0x0) sync_file_range(r2, 0x1, 0x1000, 0x4) setsockopt(r0, 0x2, 0xffff, &(0x7f0000000180)="6b0c5eefdfdaf942c08073a92b462f87b9ff461454693dfa1ee98ecf6a42bd131e6065e113cb8f6e2a7b19081cb2e70a2b189c7880c32ad07da83faf9887e2e62a2d8a977229f7a6c69e4a766f", 0x4d) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000040)=""/127) [ 54.127996] sctp: [Deprecated]: syz-executor5 (pid 8623) Use of struct sctp_assoc_value in delayed_ack socket option. [ 54.127996] Use struct sctp_sack_info instead [ 54.164339] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 54.206738] sctp: [Deprecated]: syz-executor5 (pid 8623) Use of struct sctp_assoc_value in delayed_ack socket option. [ 54.206738] Use struct sctp_sack_info instead 2018/03/06 10:47:57 executing program 3: setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000240), 0x4) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x74, {{0x2, 0x4e20, @empty}}}, 0x88) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00)=@un=@file, 0x6e, &(0x7f0000006140)=[{&(0x7f00000060c0)=""/100, 0x64}], 0x1, &(0x7f00000061c0)=""/198, 0xc6}}], 0x3, 0x0, 0x0) 2018/03/06 10:47:57 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8fc7}, 0x20) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000100)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2, 0xff, 0x0, 0x40, 0xc6e0, 0x80000000}, &(0x7f0000000080)=0x20) 2018/03/06 10:47:57 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x10, 0x0, 0x1, 0x4}, &(0x7f0000000040)=0x20) syz_emit_ethernet(0x140, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/90) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) 2018/03/06 10:47:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff024}, {0x16}]}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x43, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x1, {{0x2, 0x4e24, @empty}}}, 0x88) 2018/03/06 10:47:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/06 10:47:57 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) socketpair(0xf, 0xa, 0x11, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="7ae02ab97126287ee3c152f86bebc04843ee301252fe861ec041aa032e1de2a840c86a58b46c74a2ad997f6b36a5eb18a395bbd24a7175b1582ac2ac8748c88e73eb0e7df0932fd2ae41c2e873da6b52465f027423a765abd87fdcb5bdf139c8ccda60839ea0a67f44fd0ddd96635beb863bb3f031253ece58061a3d4b0096aa6103778755eba049b87ad5c2d16b837424a01cca53322cedeae99e75b5b9cdd2276d8caa0d2a393fbe54929c2dee") connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/03/06 10:47:57 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) sysinfo(&(0x7f0000000000)=""/53) r1 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/06 10:47:57 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000004, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)=[]}, &(0x7f0000000100)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/03/06 10:47:57 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) close(r0) dup2(r0, r0) 2018/03/06 10:47:57 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x42) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0xc7}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x18, 0x28, 0x9, 0x0, 0x0, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 54.247268] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/06 10:47:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001408)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000042000103ffffffff500cffff03000000775aa196d78c2a8532790016d26db7fa68e46b612c3188853f42f8dbe19dc6259d7777de05714f637595f94f5227ce38535ef49c7815f520b223"], 0x14}, 0x1}, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/03/06 10:47:57 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/udplite6\x00') fgetxattr(r1, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f00000001c0)=""/119, 0x295) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000280)=0x3, 0x4) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80000000, 0x10000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x202000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227c, &(0x7f00008b9000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/06 10:47:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10100, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={"621f0000006500", 0x0, 0x4000000004, 0x6a, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000200)=""/106}, &(0x7f00000000c0)=0x78) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4004000) 2018/03/06 10:47:57 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x4000, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x1fffffffffff}, 0x20) clock_getres(0x0, &(0x7f0000000000)) 2018/03/06 10:47:57 executing program 7: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) statx(r0, &(0x7f0000000000)='./control\x00', 0x1000, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r1, 0x1}) 2018/03/06 10:47:57 executing program 4: setrlimit(0x7, &(0x7f0000a9cff8)) timerfd_create(0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/03/06 10:47:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @empty}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/58, 0x3a}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYPTR=&(0x7f00000008c0)=ANY=[]], 0x10}, 0x0) 2018/03/06 10:47:57 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)=[]}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/03/06 10:47:57 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(camellia),sha512-generic)\x00'}, 0x80) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) rt_sigsuspend(&(0x7f0000000080), 0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000280)) 2018/03/06 10:47:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x4, r0}) getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x90000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x1) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x10001}) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d8568041ba3a20400ff7e280000001110ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc099028e5549935fab54e7b74c08000000", 0x5c}], 0x1}, 0x0) 2018/03/06 10:47:57 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1c, {0x2, 0x4e23, @empty}, 'sit0\x00'}) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='tls\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='tls\x00', r3) 2018/03/06 10:47:57 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4000c0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) 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(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x4000000000000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r3, 0xbd}, &(0x7f0000000240)=0x8) unshare(0x20000400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r4, 0xf8}, 0x8) syncfs(r1) 2018/03/06 10:47:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="a1159c4f552a5c75f4364a8135ea256d7d310cc280ffd8802620a5794a355bef0b8c", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00000001c0)={{0x3}, {}, 0x5, 0xfffffffffffffffe}) accept4(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x80, 0x80800) 2018/03/06 10:47:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x9, 0x8}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000280)={0x4e, &(0x7f0000000200)=""/78}) socketpair(0x0, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000140)=0x6a, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r6, r7) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000002c0)=0x6094, &(0x7f0000000300)=0x2) setuid(r6) 2018/03/06 10:47:57 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000010]}, 0x5c) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xb31, 0x40400) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000272, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000870100000000000000000000000000009514000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1000000}, 0x48) 2018/03/06 10:47:57 executing program 1: r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r3, 0xa, 0x12) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x1) poll(&(0x7f00005c4ff8)=[{r4}], 0x1, 0x3a2f00) r5 = dup3(r3, r4, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000100)="5791bb2fa670bab93c03", 0xa, 0x3, &(0x7f0000000180)={r8, r9+30000000}) mq_timedreceive(r5, &(0x7f0000000000)=""/28, 0x1c, 0xb6, &(0x7f00000000c0)={r6, r7+10000000}) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x10e, 0x3, 0x2, 0x3, 0x40, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) tkill(r2, 0x16) 2018/03/06 10:47:57 executing program 0: prctl$intptr(0x29, 0xffffffffffff0000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) fchmod(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2d20, 0x4000) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x2, r2, 0x1}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x51d, 0x240200) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x4001d, r3, 0x0) 2018/03/06 10:47:57 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x600) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="8cbaf92876da0e9fe7967f6458e4165897a0db2e2e2d50d1b49de4ffad9d41744a7d47480d8ec502b6ded24b76d15a65b2e5bb8979a82dda112d34c9468fd43c7377d6e5f2f8d1f82213361753ae44dc2218a2255c35da1c56323873e54660c2721910d6430476d23a43767b5640d51ac6a22fc6fd73f7655a3c4bf75616cc0aee0b92402f408e363bf3c62cca208b4a991250b88fe69a3cee8ba021eb61560d124da4945cb6dc00cfb154ce9b476aa958ed20f15a6754630c9d9700f23e2231f8fb8899639272e208976155c1fd84f91ec6c1e9d9a6a71dd539f0b535f175149a2a") r1 = socket(0x10, 0x800, 0x2000084000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000440)={0x1f, 0x1}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000006c0)) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000300)="99fa1b0856e184428a9285aa01c75d83b7134710c89fa828e57db5f6a3319cdc82d9b9ce", 0x24) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x5, 0x6, 0x9, 0xffff}, {0x100000000, 0x3, 0x2, 0x1000}]}, 0x10) write(r1, &(0x7f0000000000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)=""/178, &(0x7f0000000400)=0xb2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x40100, 0x0) 2018/03/06 10:47:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4400) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xaa0000000000000, 0x4, [0x6, 0x1, 0x0, 0xffff]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x5}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r3}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) 2018/03/06 10:47:57 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xbfda, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x5, 0x3, 0x3898, 0x9, "d775002bebf1ca52035b7a5c1a48c7cc8bc78c496755c7bc21f38135bba18b16181bc1729f18070d9012d9b1", 0x2}, 0x4, [0x0, 0xfff, 0x6, 0xfff, 0x401, 0x80000001, 0x5, 0x7, 0x7, 0xffff, 0x10000, 0x2, 0x1, 0x0, 0x2, 0x711b, 0x20, 0x0, 0x7, 0x6, 0x40, 0x3, 0x6, 0x9, 0x8000, 0x76d, 0x5, 0x3, 0x9, 0x24ce, 0x3, 0xffffffff, 0x1000000000000000, 0x6, 0x0, 0x1, 0x72ba, 0x8000000000000, 0x8, 0x2cd, 0xffffffffffffff3b, 0x8, 0x3, 0x7, 0x0, 0x80000000, 0x5, 0x1, 0x8, 0x1, 0x7, 0x100000001, 0x5, 0x6, 0x80000000, 0x6, 0x8, 0x52f8, 0x7, 0x6, 0x7, 0x7, 0xfffffffffffffff8, 0x7, 0x8, 0x1, 0x5479e02e, 0x9028, 0x2, 0x3, 0x8, 0x7fffffff, 0x5, 0x9, 0x401, 0x1, 0x10000, 0x7, 0x101, 0xdbd7, 0x50000, 0x3, 0x6, 0x4, 0xffff, 0x24b, 0x0, 0x7, 0x6, 0x8, 0x0, 0x1000, 0x81, 0x2, 0x100, 0x7, 0x2, 0x6, 0x1, 0x6, 0x1, 0x8, 0x3, 0x4, 0x0, 0x100000001, 0x80000000, 0x53, 0x8, 0x401, 0x200, 0x9, 0x4, 0x800, 0x1, 0x3, 0xffffffffffffbd38, 0x6, 0xbc98, 0x100000000000000, 0x7, 0x100000001, 0x7be2ae7e, 0xfffffffffffffffa, 0x1, 0xffffffff, 0x4, 0xffff], {0x0, 0x1c9c380}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7fff, 0x57, 0x8000, 0x8000, 0x8, 0x9b2, 0x3, 0x2cabf0a5, r2}, 0x20) r3 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000040), 0x4) 2018/03/06 10:47:57 executing program 3: mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f00000003c0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/06 10:47:58 executing program 2: r0 = memfd_create(&(0x7f0000000040)='proc:]ppp0\x00', 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000400)=0xe8) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffffc, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000002c0)={r0, 0x2}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000004c0)={0x9, 0x2, 0x98a, 0x8, 0x6, 0x1000}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@rc={0x1f, {0x8, 0x4, 0xfffffffffffffffd, 0xa0e9, 0xfff, 0x20}, 0xfffffffffffffa83}, {&(0x7f0000000140)=""/127, 0x7f}, &(0x7f00000001c0), 0x20}, 0xa0) 2018/03/06 10:47:58 executing program 4: unshare(0x8000000) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x420200) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x10000ffffdffff, 0x7}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r1, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 10:47:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r1) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01cff30f7f429d66b8e9008ed8f0822d1f3b0000dec230470fc76884c4c271ad7e260f302ef00fbb6a00f00fbb2a", 0x2f}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) 2018/03/06 10:47:58 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000012000/0x2000)=nil}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x80000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0xfd, 0x0, [0x5b, 0x0, 0x5, 0x20]}) 2018/03/06 10:47:58 executing program 7: r0 = memfd_create(&(0x7f0000000280)='vmnet1\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) 2018/03/06 10:47:58 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x161, @time={0x0, 0x989680}, 0x0, {0x100000001}, 0x100000000, 0x1}) 2018/03/06 10:47:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/03/06 10:47:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x10000, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) 2018/03/06 10:47:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="4d391d3e32a3fea835408d63af6271e8241d77c85fc283536f0b4ce9d0adfb70888aee20dad271ced34bf01cdb0e339ea3c92e556bdb0e30469d73d071", 0x3d, 0x4000010, &(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, []}, 0xfffffffffffffdb5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/06 10:47:58 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 0x0) socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000007500)='/dev/snd/timer\x00', 0x0, 0x208044) poll(&(0x7f0000007540)=[{r0}, {r1}], 0x2, 0x0) 2018/03/06 10:47:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x81}) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x61) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r3) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2542) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x10001}, 0x1c) 2018/03/06 10:47:58 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000540)=""/205, &(0x7f0000000640)=0xcd) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x6c, 0x0, &(0x7f0000000280)=[@acquire_done={0x40106309, 0x0, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000140)=[@fda={0x66646185}, @flat], &(0x7f00000001c0)=[0x0, 0x58, 0x30]}}, @acquire_done={0x40106309, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000000340)}) 2018/03/06 10:47:58 executing program 2: r0 = socket$inet(0x2, 0x4, 0x3) sendto(r0, &(0x7f0000000080)="bc687e410a8e9cbc7ec118a80cdad31a4e875b9a0af344517c3149907e21cf64eddab3d9ef6b150ebb74a38ffb1ea708274f63cd397b2f2b5cf2a6538029a293e43794bd3face30b36c8e768463614b41a8a3cc4eaa9d2bdb4bce06b1af83369f1e830140b9286233ef0a77b480cc539339fa178b2c3de9acbce37c6380d4201b77d1f3a740a3b047e3f8c2d7bbadfa0f7457acfb2f28703516c219416641a02c56412e2bb362677d5eec6676813d7ed06d0088f97993cfe6f9f7b9c2bef", 0xbe, 0x10, 0x0, 0x0) r1 = socket$inet6(0xa, 0x84002, 0x4) sendmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000000000)=@rc={0x1f, {0xa7, 0xfffffffffffffffd, 0x80000000, 0x3, 0x9d, 0xe066}, 0xf6b}, 0x80, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/06 10:47:58 executing program 1: epoll_create1(0x80000) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f5fe9)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f000039dfc0)=[{&(0x7f0000cf9000)="14", 0x1}], 0x1, 0x2) 2018/03/06 10:47:58 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f2ff8)='./file0\x00') chdir(&(0x7f0000000140)='./file1\x00') umount2(&(0x7f0000a50fff)='.', 0x4) 2018/03/06 10:47:58 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x80) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x3, 0x0, 0x8, 0x7, 0xd3eb}) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) timer_create(0x0, &(0x7f0000000280)={0x0, 0x14, 0x2, @thr={&(0x7f0000000180)="194ff9521d93b4d1d8397900ac9d12fe2f4b3bfc16207148ee5604f8ce32a12bde11256aa7c619968190e24c9e7e", &(0x7f00000001c0)="100807824fee1cd1ebe3e07264d9944b5ab41d59ea0c6ea8d7d441b45417ae76a6643b9f5da54431130937af1d4d174c557d2eb5c7f62406bf0fb64c6bf6a5ae669895ad8803fc30036424c408dfa84d27550e823da975d10d530a454a639bf90ca20ba458ab68914c65e93fd2f496a936a96454c1f8605ec87d9fedc498d4659d10733d71e65c1b8cd887b5088e"}}, &(0x7f00000002c0)=0x0) timer_gettime(r2, &(0x7f0000000300)) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x29a) ioctl$KDSETLED(r1, 0x4b32, 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/03/06 10:47:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) getpgrp(0x0) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@delrng={0x10, 0x14, 0x10, 0x70bd29, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8001}, 0x4000004) fcntl$setsig(r3, 0xa, 0x12) r5 = gettid() clock_adjtime(0x7, &(0x7f0000000100)={0x2, 0xff, 0x8, 0x0, 0xffff, 0x5, 0xc6, 0x1000, 0x0, 0x80000001, 0x1, 0x100000000, 0x3, 0x28b, 0x3, 0xfff, 0x3, 0xbf5, 0x7, 0x9c, 0x4000000, 0x20, 0x35, 0x8, 0x4, 0x100000001}) tkill(r5, 0x100000000000016) close(r0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/79, 0x4f) 2018/03/06 10:47:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_settings={0x33, 0x4, @te1=&(0x7f0000000100)={0x8, 0x200, 0x6, 0xa6b2}}}) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) 2018/03/06 10:47:58 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @random="8bd04f2fa599"}, 0x3a, {0x2, 0x4e24, @loopback=0x7f000001}}) write(r0, &(0x7f0000000000)="240000001a0025f0001a000400edfc0e1c0b0001000000001009ffeb0800010000090100", 0x24) [ 55.215289] binder: 8791:8795 BC_ACQUIRE_DONE u0000000000000000 node 19 cookie mismatch 0000000000000001 != 0000000000000000 [ 55.251892] binder: BINDER_SET_CONTEXT_MGR already set [ 55.259159] binder_alloc: 8791: binder_alloc_buf, no vma [ 55.264907] binder: 8791:8795 transaction failed 29189/-3, size 56-24 line 2963 [ 55.268549] binder: 8791:8815 ioctl 40046207 0 returned -16 [ 55.279234] binder: 8791:8821 BC_ACQUIRE_DONE u0000000000000000 no match [ 55.290281] binder_alloc: 8791: binder_alloc_buf, no vma [ 55.295863] binder: 8791:8821 transaction failed 29189/-3, size 56-24 line 2963 [ 55.321308] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.327000] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 10:47:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000940)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/netstat\x00') sendmsg$alg(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000001c0)="8a18dfdc4dacd7d0e7e620", 0xb}, {&(0x7f0000000200)="6588f9afd986a6b30123a1bc2540de12596884564f8baecd5d0d01648acaf5b0a7716aace7b71007f7ee95f2a8bdbd36ac3c39c8073bd1530541c56669403d544398483e06e0d3ba49486b6ba7fa5a2c55906faade437e210e87415c2861c68a50e925d8a23169d7eac2dffc8d340d7a82a3f545128bb7832fcf4f18d2e75853c3dbc8470a2b96286c0063435978f50697faa8f1b3c060b20db9eb4dc09f67eba22dcc37a1ce7d4d154aab5c36a21db8d2f72eca7414300124e347aeedc4078d97a8b0e8aa68425be0aa9f45809829757746b75c257cfef0296ad71f5d87ea28e2401060ee59bf5e67c120", 0xeb}, {&(0x7f00000003c0)="1789cb059a063f8a59fe054e642e94de4e6e7fb283d5ee4770894cf4bd3e0fcde3648a584d27666456c244a6c41757cb8a4bba3f993755150cf4", 0x3a}], 0x3, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3f, "6ba101e1d94324ee07c62b5d092cf515842cf5addb7525b5e1e33fb7f0472d2f368882c39b9604ec0180d5ba113dc27a13df4d3324685e29aef39720398dbd"}, @op={0x18, 0x117, 0x3}, @iv={0x108, 0x117, 0x2, 0xf1, "ede69c9b28af0374e7983a62d53b11d700ce0ce88d803ecb37a01fc342dd24462dccd007eaf26b3e80ec81c327523edff3181de7abd89914f71cc73c3360880f3f4de85c48cc3a7943e4df196d25c2b2cef500bc88d5b0394beb7843dc44ef37a511a336c1ca673538ea0bbf87b2aa95f85168753a84571f6d8fd3f3f948bb89fadf9cfa0a2c450915d0dd6925c75ee457bbbac5052805f8bde134cac05609c12d1b4fc74c7f1b9b5c65509b531ea38dfebe5158bc1c77f9f888d14be5098d15cb6acd3cca0ef3977e0086004ddd615251bed2b676e80942c15cfddc93fbb1101a69dcef9076ede13059293fe9db751646"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xf0, 0x117, 0x2, 0xd8, "20e0b2beef5d0fd01f5e4308f19dc4b29331c7146f77789e291f64a364805779295da1cb1579651b99174aee6d53f9157f0c8b6b3c37519cbd3b7ae62e718d4c072ddeeb8819c930dc3df68adc4171febafcc4ca686d0391e2422e6ed483bda81233f7eb557d1575aabd48c7b46cd9a64b4ebb9c553af5cf9fba95e9812a1a43f2d65980271a9537251ea0170901a435b73b2f2a9b65745bf20d676f1e5c472df8188b56e9cfec7c006ba36f6e6b61d967817a4a59807e3973d3acecc97d0bc4c63c6ff8da08cc703eceb24616dcd561baa88985fc93591a"}, @op={0x18, 0x117, 0x3}, @iv={0xf8, 0x117, 0x2, 0xe3, "2e1bdf9b4be005d594c0fde77255377f9a0ca9775f3b6867914353e6383187f571810a73272f56e0a15a411691199e3fbd7ed3c77b6c68846a9c0b3e310966b4750b0b385d7f3ec9872891987905846ed63817f0cb5a485b5007921c9c8a819743a7226f2939d172774db8a9a9846c9a3b52464ab2c7bcc7fc77834898e70dd326ae7e0c595be92d7e6bde72486b55e3750933fd2d7de481924bc9067fa37ac60f9198c19c67c19fa7a58855c0ab06c4b5fdacbf060eae550cc978b11df8c1fdf46f90b3aaa5c1444e5533a9989f2c0c1286b0199c9ee27dbcf47820a7b74c51ab5dbf"}, @assoc={0x18, 0x117, 0x4, 0x40}], 0x3d8, 0xc000}, 0x4) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) 2018/03/06 10:47:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000d88000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair(0x12, 0x0, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x40000000, 0x80000000, 0x12}) fcntl$notify(r0, 0x402, 0x11) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x58, 0x7f, 0x2}) 2018/03/06 10:47:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000acd000/0x2000)=nil, 0x2000, 0xfffffe, 0x34, r0, 0xfffffffffffffffd) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000), 0xfffffffffffffef7) 2018/03/06 10:47:59 executing program 5: r0 = socket(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='bcsh0\x00', 0x10) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00', 0x7fff}) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x0, 0x800200002) 2018/03/06 10:47:59 executing program 1: modify_ldt$read(0x0, &(0x7f0000000180)=""/68, 0x44) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r3, 0x3}) 2018/03/06 10:47:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) r1 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r0, 0x0) fdatasync(r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) 2018/03/06 10:47:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000013c0)={0x0, 0x7, 0x2, [0x40, 0xfffffffffffffffe]}, &(0x7f0000001480)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000014c0)={r1, 0x3, 0x2, 0x1, 0x80, 0x7}, &(0x7f0000001500)=0x14) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000000080)="18768911bc6f5824e7d4d6dac18099c2ece4b7c27e99cf8d53da07374247c52835c9da6b4c7c2b13ac9174318bb4678202bb176bfe165a66aa6c826218edb13423775d90cd34837b016e519eb4e4521d0604f73a9290a1b6aa9e0473e06558c4f9dc61d68545688d0050cca70477f8abe5fe3f1e582721775378f754844cd07004eb96cb7a9f56a29ef6cb55ed5900b49282413508bd67e311759dbb649f2bb8b10a82acd8c094ab99f0e26374014721170d7db0b24343565df2ec85ccc281b37719e3ddbfbbd6", 0xc7}, {&(0x7f0000000180)="107c2ba1f6a5c4a45d18e48f5bc1e7495759f960c23f7cc45a0622a3e6db82011c22a674ef3ddc000aeeaa83cc67b44fbc0e8e65f3d260243a653143b95d2943a1c5fb504625cfd0bdf22c8c072f3fb39f08eaf60acf86d43723d23d6ffdd8f6abd96cb9a4d31f1e2195dcff476f1b983957d53075578d9602fa0a205e924b27ecaa68f5db3af78687d9150133d5b53394660bd56d4234055643d1ac725f323d07c67b7d56b5d6d52f14909bbc50471864e93f61e11ddbede340fba28b32e33a8282b21a045a19b16323ec3477386741037cdc4868271944a42ce5ede4af2c93bb556d5586e67a983d39e6ef4c82758469d8067049d5c5ecf620cb23ba6737b0ac38d50f2a84169c1a5e547a7661bb9e681d887dfc1c697ac61f9f580c33cb65c2c57382bf30e328a2aa12526642131405fb13593f02a3608513116ea3817a6323aaea2febb9df9b311cdba5c7a2061a62e4a3b8f42d1b4ac70b29d428fc584c7da677c212f2712c281b24fd8359db53a3cf8c07e48b575f2a25cafd58f66b3a6f01230f0a467e4f7a2e586867ad297124ed9d3376a3536e0f9995845958bd8a0a6f288c6e2f2f19bc19c16b7c00b30c453f09c2437eeba0af9b610dc7cffdd88d9574f3c9641f97044e3e11fcf1dd4fbce59ba0cc397e900ff4f020b8f239d692a230c09b852d1e3cdfbf758f9a59cb982f36d3ad4adf56f914bf2c57da83c65111dd7d69f5bac32b1579f34532bab0a701bd21e09a890133e5d9f4d119ffb26abd0be17db1afecbcfb285dbfef4441027d2912ad78e1eeab4f83d2e712dc03f7686f15a1601ab0de35c554b1f9de6c4fa876adb09f30f87f0edb967c0afa16968e859a5db8d27963ac9a84961046afa677073a028eb7cc334bbe0ad9055af7764a447c44c18c624dd5a996650d462849fd6717e26a6bb8b5ac7111c690f1ca371f3ee459457310603c259db4980c5d92f465335cf503663c8f57316854f65ee5b2f8ad96639c0c368c9aa87ce268363062c6e94b56fa21910e6e9ca44719c9fa25db76dbc4bf066924f524f66d26ce3c9e779d03cf8a83610e8b31d4c1d8619214ad8c8884200f6b8aaf7c7d9ef3e8b09072bf9b45e29d0427b80425286c3d335a1bc17bf94cec251f1a502c385a032f4605730897f65419a2e90d0deb83009670d3aff928101e28923fd0555c9746dcfdd9b9ea664d11d1a9597fbbe9aa8ba524b8a032c73c4b57d48852f838a962341e0b82b7c73398990204a6b86275087519fac66ae5b75a76459e244dec1960f389a3847fe72111755e434c17df7069d2332d52d0c2069cd5905139b4ccab53aedad8321174903b1c89104e9a0ce589040ab77826cd222c82618dda8a43a8992e72b9dc39eec2c7320089f39fe81dd8385472d030c9a67550e977d64acdb93db7985952192e32cf9fffa94f7db3f8303d642be5cd32e8479d2379083188cd1ea09bd6f00b7424cfaacc97764c7a77817e24843b23bbdce7ec4239b4f602782923cefae8fbfa8a5be11640d242660eeca56007a1f836b53233d81778a866b71c2fcd4380fad87f0a33e7be96abd823e857b97a43aea52a78264a9c9eb17699528c6246983bbbc96f3130c85a6bf8ea131f3f00883466b4f094c260c396fda377869e2ca83f4bd362aafa17853629f010c8639e45e59997ff473ab3f446f64cc01248e1def201ba85aab127cd43aee341e1347535eae4eef3e7b60ea75fe0bc8b010b44b906dd995578406b66e0e53b1fe473eefd9dc550109cdc96ee00e61066d69f6b543a9b825b21c1fb3d673b98f05cf57cb2978d3f920cc59c5de889118a25a39887dbd19925d6f455e25d28e6b3d098496d54a7815a5c45751459b5b0a8e3440ecf921edd6ef55bdfddfc0fcc734efe45d5acbb00f380d73b364068354b8b1dfd0a7083ba1740bf0aec3980c84a30dd59cb041ae7ea94e2643b359fc0d379c979168991432e9fdf4fc1c71eb4ccaca824c29287a8ee8f4b80f593c5fb1a5a25b3091f2abbce927dcf6daf1afd3ae7594e26d04f6afbf5e9cb6de2cd6fcd0da21d89ab32aa69a9a0ba6fddf181f1e5cae914a52e4d125a33032006ec111760edb72cfd1d7d87f6ec5dc609d4e931a5fcd2af9fbe38109b1665b953f9452ea887f76ee5bfd6c56fdf28aece714fe29a03f23c17403857ec73faaf0a128f47cb34278e2728c95b1c1c14376acd131595dc1bbe54fdfd1b8763cfdf2605c215258975825b166fb35ae63814fc768de8fc55143e9938932d576c3129abb64d830ba7505e03de8b9ff32926b8ea389972b0b603cb3d59cb573abac73b74069e68e507ce644029ea92b72c58b1b5ac203ff8fd059cd165782f71d89345c43f47d79ba79020bc1ce38905cf1ec35ca1b2a17a62c7ac3fd55ceea6a9f677d466362d072bda48fe4f599de3b37f774605b6c68788e6cc2ed6abd1b3453f6ce677430e542b6324cf6f9e7e43238d6f18f10031576175eb93b20d124957aff4c4ad4c6fcfd2a411fb7220e20bb39b9be2430a0e9247ccdc077dbf1d0022d46fa51a32622b7ce2e43ed1c6e30814413e5eed54717b406a1172151bb1112bc4731726591520da96229cee53765bf2caafc46124a68814871347ab270b8ff1d539fb0ddd638768aa4fda1b94b4ee52aa986543a7aa78875ae8ec4271976590870e41fbc3be16483dde9cd67fa24c8f9d24645bba6f012f74220cc18347d82c41b2666654038306cd98bbaed46e8b50b6905590b296d6e07c3cdbbc10636040055f2c91ed3dbe786c3730faec9daeb0962ff89cb1660a60f7df63e63aee8048efb51607d92f90009e6f5d71054bb00207068a9a44f0b679edf6ac785e2dc9c4182034140b5a570a6a95164e809f9019c45e0ec2e734c91df87560656e16cbd6207d69521018b1afd0780eb2e668beba92b260260b172d149087128be420160c34472b6f04b55e336d682ff09d129d6ff2ce470058ff11f28935e0d4feee8cc0ac1da90a90cd2e7f826dd31d7096ebb8a0a3aa4bef786779a4c19012738028e902b4abf48a72dfa0158110b69d8eb479c7f1dc5410589b320692dc9af106061b6fc32a2670e0f976b1cf387b75de2d10413e29f44f5159974567d04edb2bdbbd796147a213be3e273f801a675c048d87f8ef98c5049df3c243aa91fc51275875ec0b369704976ed8c537084d79f21bd8f9a5623646d12d969d6fd5d6a076234448cc46d272df97479aaa128f0163fde88775c2e7b585bc1eb7aa6a723d2649869098c545efef5fa466f7c5ba0352c94b4d6683201898a1977bfe4eb9849aaefd267829a435604390385ff7b0092743a47b4c382ba05c16d41f001a3c02e7694d63b67b947028d1b50484a801b60aa1285c8e61b3182315fa5b8aea923a71b9bf2845bddcad1af4495ee39356f57c94692860a1ff6606b34ab288962c67afb978ecde18366a30323154a2812f104df9d0ca34254fcdf9f4808af87b5f8705cf02493c4b0658d6b904e720836403ca7e8556dfa5ee4d8c4598102cc38cfec29415963aea5b841be631a1df80119e9eb6f59a5066f00606c6e2fbd1f98c95511e5c8b600cb63ac9d8fb2e581ea9442cc6dad59e5cf96849c01483756723f362a30347b407b02574fd2956e7a45710ebd7dfb5893577acfa505683c9ddffa9839ab900646d5c50a9984006d96f5404349db603b1136e94ebda3186e5d755ded3eb5cc5b0604386f767806a354f9adc92002eac717863c83a46c92b64ea161782e0c1a6c6e072ccc9d2e5736a3cd1fbf82c4b72886cc9f4da2f85d1706f77770c88c9b053cfa6b4c43920b2e178343f051eab4634df71357b23bc6634777f1e9d0ea5ee743eb51cfb7877ed5d16ecf672bd6fa6f4873b7fbf505ec67732f6e52bb3803901d42f612c2d5b1921e2611ab33b5b07738ffbb41f4dedc47d797218a4b926b8c477d7d0ff7c77b2334d6e6bc262609bb4545b0894611d62fea7f9d51fe9403c1c4170b7a771ff959eddc42781ea9cf3df790c4e183640d3e7e3f67e6861c3eaec203a0e1ad3158e8c1757f1c45c945f629bb32e7e3f35afdcaf10ca2879e5824a83864e2c3274db9975d9b8dbbb73d2889816c843151e2bd5a88cc1251890c772b7685228deacc1f01fed68e1ce2e282ae6f90a6d604ee4c224c06ba9f653c49c2da129376b68e5c821799fbab10415e87f7003ca995921cc1e7b1ba9528162c2c85099063127400e362e89bfc56a344f2757d931f6d401d8ef515daf32e6b563d034567409ae4159cd28737a94dce1db003a361476dfe3b04e4a10d32c283a20a9f92ce751a29045ad89bf1175845bde1345d0c58006702e93d4733ac5ac9ce6baac32c198483de663aac353a53f20e10a8efdfd3f812c582adc86bb9680d7de3bfe27344ad72054f98294355efb1451dd2640d4fdcee78719aca81021e7f46b19d57c06796d8ece85f43c91034f84df43ebd00e40b6ea43bd683c5cde0327d938bd8ac66c6b06d02cb8789805ce1afce96363a37f62769ef0c871039bce92958636a2a2ad6727531629f50860fa04d80ac18d0369f14dbd1eff4c8b1777b5752b06676a4b038e7067fa0d1bd7fff3db25918be0d05c8c2a254db06a816c3115c1f320ab17693f3ea9ea4a89fba46e212cc40f85f9da1fb1d14435fb43452fb082b5ff703428c05ce48d4f2f7f725c1a91de744fa3b8d707c5cb26ceb763f899943040493c6e63871a8a4731aa6ba024223a6c821f5ebf70dc48d677d4df40f4116cba2a5859a30eb9448fc2179df367d9f01e74210e5599c611274e5b17bf8c29ae26bc4caf0235f6846f0a70bc9b49c62269de24dc6b35c75b1325d23f6bc550fb93410ed655c707e4ea27f8d1e2a1e586d6c1064053eac6aa21d95cf0ba3a36f77d37b80def8ef5e28cce97fa312d49b5b5e1d85d44d664e1526feee344875e58edc078448bc297d6db08fee9ff4d8cf4497d8977d936fd282026ac9e71aa4478ba6a8d914cab188e2f7e99aa96180ecb6181f9fb2b63ff149440dcbf409bc256fc7aeedea3402a71ffe700582daf21858098c955f5dfd7ff36a2b0e235256b2be5a677e3c70d354f8bec39ebb320f16d61371e3e4653d877397a175fcf715978ae753161b88c994fc36b53b5ba412e478030093c0af158c918bbea52be9d6005d76f16b153022386229dd3b6f5d2d2fa73a6c3bddd96096abf35b60da356f5f8e3022662c2cfe08baeb865f22176534df8d2c33a2e7fa38ea081a7d0af1e9f0dbb209927944c6d5bdf80d47042986177cc7a06a095083b9ef2aeb58c654b03c6bb2e4f662bcacaa17256be72c288732e672e766288482bd332ba0b26c3380a16bab6e98f4705ef75c126f4c69a5a0da71b39cd03303c748a91ca4d2c401d4fb16e0fe9204f428df41df53ae0984b5d4f5a656c3b9bc14077fc165eb5ce59b688efcb9c57c65ddae51b0da1a4bd5ab7f60bb602030eec5be6b90d586a017414111878a05d7cf03d2201351e8681fc3668fea75050138ad1cf4b06b083663df62db7b559ca98ee7fa7f8982e476c4f7bd5557a27eeb918ce4a54da01cc5089021344b0142744f820519b69a05731c691627b0361e5d39f18b7028297a5e632e20d77512c6649e7c43250b81f9b37890ebd82dd2eeec05a5e94aa3b9793fd6b468734192a08d58c8caaa9636a51d52b6d6da4e00bbb9cf325dec744952937128306707604cb298f2d15fa2b8ceec7a8bfe0d8c1f63c7a0eb0114e1d16af00d1528bdfd447bc92261e015829c47f5a89d2049346", 0x1000}, {&(0x7f0000001180)="f7b323e0640cd87f68f6a44b0fd2aaf7fe32981c7ffbff5d035a4dff067942758ec386fa0bc7ac124e01d27261", 0x2d}, {&(0x7f00000011c0)="4eaf277b8a6552b7ef82104075931274ccc17b05d263def55f22445232e2ec86f3913dfcd0b64c5fdd3387c276c6800b4fa970eeb54aa97a636dd87a617bcc5eeefbee675a378dc6", 0x48}, {&(0x7f0000001240)="41f6644a62ee5b7a1c705acbb3c96fc88a3e3fd7ac6519726defdb22563752e71579633e808d3658a1b1dded3a0add38988ee52d998f82f1e4e180317ef28c66cf66b92df7d7089fdff64be060700ea8cb23516fca42ce8a7c7ed3972c37b6a08a607bd833b1334bcd1dce97a2fc3c0c67b67a0171e88a89e76a8f91228e584761481f05e574ddc4cdc411af0eb529cb5d4f8e33e2ad98f8c2559536227f9b07db250c79863432402a06cbd68b22c2960d7108b5ef088a7b7d384721ff8d476d5ca9eeac2e9c798b24b10c55b27ff70cd1c1ae857d33c30e4e7022c79dbf8dab7f94ad984e2822b5d2b4f9e7", 0xec}, {&(0x7f0000001340)='.', 0x1}], 0x6, 0x4) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003b9fdc)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x2, 0x3}) ioctl$TIOCSBRK(r0, 0x5427) r2 = dup3(r0, r0, 0x80000) bind$vsock_dgram(r2, &(0x7f0000001540)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) fcntl$setpipe(r0, 0x407, 0xb9) syz_open_dev$sg(&(0x7f0000001380)='/dev/sg#\x00', 0x6, 0x38942) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) 2018/03/06 10:47:59 executing program 4: bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0xffffffffffffff14) 2018/03/06 10:47:59 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x7, 0x5, 0xfffffffffffffffc, 0x2, 0xee7c, 0x4, 0x1000, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x25, 0x4, 0x8, 0x7, 0x8000}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000540)={0x2, 0xa, 0x7ff4887c, 0x8, r3}, &(0x7f0000000580)=0x10) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x600) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000300)={0x1, r5, 0x1}) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r0, &(0x7f00000001c0)={r5, r0, 0x5}) r6 = accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80, 0x80800) r8 = getegid() getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getgroups(0x6, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r8, r9, r10) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b) restart_syscall() setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000100)=0x1, 0x4) 2018/03/06 10:47:59 executing program 3: syz_emit_ethernet(0x2b, &(0x7f0000ae8f92)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x1}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) 2018/03/06 10:47:59 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000001040)=0x1024) getsockopt$inet6_int(r0, 0x29, 0x2d, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffedf) 2018/03/06 10:47:59 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) write(r0, &(0x7f0000205000)="1f0000000104ff00fd4354c007b70000f30501000800010056f6e7dcffdf00", 0x1f) 2018/03/06 10:47:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc0000000000, 0x402000) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x7ffffc, 0x9) 2018/03/06 10:47:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r5, 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(r3, 0x84, 0x13, &(0x7f00000003c0)={r6, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$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$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/06 10:47:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x100000000], 0x1, 0x3, 0x0, 0x4, 0xffff, 0x90e, {0x101, 0x0, 0x3ff, 0x5a8, 0x80, 0xfffffffffffffffc, 0x0, 0x2, 0x9, 0x100000001, 0x1, 0x8001, 0x3148000000000, 0x1, "124bcbe2d5d4ce607a896de6071f2764350be8ca0992b3ba6006c0d79236b076"}}) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/06 10:47:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x5) 2018/03/06 10:47:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mkdir(&(0x7f0000000000)='./file0\x00', 0x40000000000) mount(&(0x7f000041f000)='./file0\x00', &(0x7f0000136ff8)='./file0\x00', &(0x7f0000affff7)='configfs\x00', 0x0, &(0x7f0000592000)) r1 = socket(0x5, 0x5, 0x6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xfffffffffffeffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x517dff14}}, 0x4, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x98) 2018/03/06 10:47:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x3, 0x1, 0x11600000, 'queue0\x00', 0x80}) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x1dc1805}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/06 10:47:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x4a0040) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ustat(0x6, &(0x7f0000001400)) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/ip6_tables_names\x00') recvmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/140, 0x8c}], 0x3, &(0x7f0000001300)=""/178, 0xb2, 0x4}, 0x1) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/06 10:47:59 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000002100)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/06 10:48:00 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@loopback, @broadcast, @remote}, &(0x7f0000000080)=0xc) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) 2018/03/06 10:48:00 executing program 0: clock_nanosleep(0x1000000000800, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x7ffd, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) 2018/03/06 10:48:00 executing program 1: r0 = inotify_init1(0x80800) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x4, @tid=r3}, &(0x7f0000000100)) r4 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000040)={r5, 0x2}) 2018/03/06 10:48:00 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000340)="34433ac8cb93c92ed85dbbca32c184bd6c62512ae0ece2260e4a14c8572d58c8b640c0393eaef9fd3832f106a6c3e53419cfb532dce0ce922b69") r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="73797374656d2e6e756d615f6d6170730086d58d3656a58c84161a40964d8794d661596382d51a7b790aacc664e338ae1da1d20224eeab46ca1809b23155b726cb321e0f28b2a622602cfcd8def17d05d856397254c23e6fc1e4a4186542b3893accd1fe5965dddf78f04ab94800354599807a59f6387012ed84d12708851abcd0357a66ea65c5ef68856d7787df9c4e0be16d568ea111cac0dbdfbd217245cde9ae08ba802b77e28ff2d67f109a04b55c7428c31ea7802a7cd1002ea75c0909d1d168fbb9fc87dc7a224f3784fe"], &(0x7f0000000180)=""/19, 0x13) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x8001, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x25fd, 0x9, 0x6, 0x1, 0xa38f, 0xe4c, 0x0, 0xffffffffffffffff, r2}, 0x20) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000d5c000/0x3000)=nil) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8, 0x1000, 0x5, 0x73}, {0x44e, 0xff, 0xfffffffffffffdc1, 0x2}, {0xa1, 0x400, 0x7fffffff, 0x751c}]}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0xe7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x14, 0x4) shmat(r3, &(0x7f0000d5d000/0x3000)=nil, 0x6000) mq_timedsend(r1, &(0x7f00000002c0)="ddc3970d806c60a85034eda0f4eed74bb1456037daa7ee427fcf399568", 0x1d, 0x80000001, &(0x7f0000000300)={0x77359400}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000440)=0x294) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/06 10:48:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x5) 2018/03/06 10:48:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000d8cc1238426b01a165d83e37b5e080461ed09a95545a1ae24ea33db22bfca307630a075564", 0x44) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480)=[], 0x73, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x85}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/06 10:48:00 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/06 10:48:00 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x8) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='task\x00') setns(r2, 0x4) 2018/03/06 10:48:00 executing program 6: r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='X', 0x1, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x200000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x1000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x101}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) getpeername$netrom(r1, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000200), 0x4) [ 57.065795] kauditd_printk_skb: 7 callbacks suppressed [ 57.065803] audit: type=1326 audit(1520333280.278:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8896 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 57.167729] audit: type=1326 audit(1520333280.380:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8896 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/06 10:48:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x1ff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000600)={0x0, 0x7fffffff, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) fcntl$setsig(r0, 0xa, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000340)={0x6, 0x0, 0x1, 0x3}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x5, r2, 0x10001, 0x80}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000300)={r3, 0x81}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000200)) 2018/03/06 10:48:00 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000300)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000001c0)="6766c7442400171cb47f6766c7442402006000006766c744240600000000670f011424af0f01cbbaf80c66b83e4d8e8b66efbafc0ced660f1be50f4808660f011ab815008ed80f3809f766b800f0ffff0f23c80f21f86635000060000f23f8", 0x5f}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 10:48:00 executing program 1: io_setup(0x9, &(0x7f0000f6c000)=0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000080)}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x13f}]) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x200, &(0x7f0000ffd000/0x3000)=nil, 0x1) 2018/03/06 10:48:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffff8e) shutdown(r0, 0x0) 2018/03/06 10:48:00 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/06 10:48:00 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000772910a1a2df74fedf3e8c91c017bdfc272805e0667a5fb47debd10ecb67bc1616cd4f9b55661bb3b9196f4ee1737945d4186e254ac9a8ab1f7f3a706570492b2706992cb6d09c88e76405f7c863c15304459a1ada121a1c584de1556307926dc35525f5b323af0683e1206d8b25b0db21b28334951bb342b392f0bf3aa789cdb1adf23cfef821d2e30a05630ff47fc3f3c553294f41bbdd2a9f9b6225775b0826db104deb6130eccdecafac9e9cbe5146dd490f8677755c0fdb49b2b253b3452eb6962e89293f607a49fb13346f1ea1d7a8463f84e66cbbe0750244b4ce11ddde70a0d8e4322e9ed62ac08d6edd7c9f2feeb499d2615a2576daa0f48764bf7ceb402f168846aee534a3461baca04a66003174767e12d823ebf586d49d47025039e1596ce4d1a3cd03daff6bcf4c0eac2cfa63c40e1ad955fbc0d0cccf0b75f9d024fb214cceaeaa1ac3446ba285c1c386ed9f388fd34b53c2758992c71e4c95e05624793af3d3380edd197b057b77c0e2f05b9a5f6e83ba42e3600f465514e1408d7676abfa9ac19ccb18e1e92356fa187f610da574549207cbb01fa87cae1932f73e7b7e1738e17fc58ed797e1c4571e2a875a9e5dfec63c5d6b16f28006b1731e1364e6468b41318d687727dda67ec91491936d932b248d47b09f4d53aca975645afd62bb5c29d4f2456fa555017d6504c7d1a3a3d5f9abf4bb3f179b420778cc8c458f9f535f3689eb1bb7baaf4f337ebe8bf3c9bbb54439160a189eae6a3c5473dc5be9cec661ab1fda5c3681b1107285789e014f27598edda3331048f746962b6cc3409cee3fd15aec4ea030e320e21cea054fe43da24e43d615116a39ed968f421704d12a914e0749aa851b74bee6378bf399a85023e0ece5e2c1918e8e318cb1017b223dd4b2314283bf9ae8f9aeb3c13f54a6b940d63c7d51334f7e01b2ac18de41fd3bf70dc279826acfb35fcc12188e9934912f601bf2de2a4f88ac43203b7e4d6382a75dcbf73ba25c2763f653a9809a893fd4214da21fb1aa582bbb51908c8e660f2e93abbf94cd169f6ec98eaa3f1e9986c970546be6005e28587651b333d48fa2e65aa159dcd6ed89e5c1db12bd05fc633a7f3b9d6e6b00dd06c9ac48b5332a36ff404d4a7a374086138394f8c3c7a5ae3c63f0d3a96d145f21b14b6aabcda02551191b4b81afaf77e5fb30fdce1e6612c8dfc5e2510d1d1b234ff9a531b43419e1e969ef765f786a6b620d0d54ef27bc201822a490acd6545617521c5c9666ab2b224cbc31f16ebe89f1f69acbdbd01dfea47e004ef8b96a0cf5d0008fedfec17c8542df0313f6d56ba0ea3ceb2995bfb180a08a97cfffb00984454c0c62d1436f48dc206d56ea317908de80aa0208a665086c124c50849cb5da6cfea31a5b250aed0237c676abc3d78d090004e0216edadfb2533c42e74997ac440cc17800184c5847ec4cab587c53e0d1ef10319acc00517193d9e28760a8f926c25949462df0a2f7637a15e9c9f2985d19dbe057b77dafe09b9e26e0b5eb6d81f7b31ff17aa082d29529aaea7a63e983ef0d80c64b1a0d5933e7c3b728437240bf9d217d9c9bb4fb7d9c005d509ae2daec6eed6a7952f7f3828e25cab5bfde3e68f723b589683ff37eda115ee7c7db90f11dabbdc03a09c67fcc79e8b554b45db9da67c90fef5890cda07edcd94d29e0d64f742aa10fbf5b57f06d4ce46cfae30140bd53270db8ca4a10b243be96410f39e6b4b2f4245b2ebfe2fee4786305b9dffbcc40dc59974af0d2e7387e4b689bab534ad49cfc476b546a15f4ac7584a5a738011b187b9c5835bd0cf64615a9c5d3a6f60a2f79674a25169b3305bf741c503d74b44229cc49ad353509ea56fba2a65ce3881b4f3e451714246d15854328e9a841ef864a286f7468b5c64f7f7917c0154da6bbeaf5edb99687d343f1b59cb6c49d23ada6bb663509d44d9de91e84fec49984b81cd7516ae89cde641a462a9020992369ba9f426ebaceabdd3854d602309cd1f1ec58129debef71809813453cbebdd10fd95554472f7cf0ceb085b12bd8407a92efb53be2dbbd9aff2946cf118a848d0c8a79afd2b768d8b7467a0738f1687a743f2f5c5af7e6069ad6e95d6cd04d60de1770185fb150bc6d695a9f84bacce93e81d89799e98b5145731b692a99520b50213f266f6761eb604d60c091d1cdc0cc991c27ef04bdbc00ca5bf6d135773a79785688b77b00cdac0d9df4c652461b194b96de96fdbad2bfc5c3fa46c1b808930852750b8dc0e845a24f3a2dcacaafc965fd7cabb750fe5dfcc486d9391666f31331e23a64ef032624c3a5ace85f6a23ff174e40179135f5960fe1de470bc7755b143acc80d166d1fd786005707750a1199a3be0949b84964bb94b8a2221167273bfee3b47d669d4691b0353bc8509eb1c32883c0be7a43440f1444e4c56dd1647ea32d7e2380e34e104333efff5fddf037efc3ef7811e989685e2fe5ba6f1e2b333ae376c55cece7566da7a178e0d9ae7def0e4d999051122c6137aec84dbd99712a53817c5659e6f54f1b89ec4f31b107d9617ddb445585b3161004e25f4ce85636737a2487c5341da94dd86e86c5ed5a7156ab6607931b2c77df092922374b09686b17d36381e27606f4d90955405da74a6df21826d5dca48f7722ee6e32b66bd323ab7ad961307c1972cd04346df5a5d56f8d598f4c39a4013e2209ca193ef48c58475217c8cf039b63dc1cf2616b3a12b4ff1ede7ec152562084760fe9bc9880ea3955bea0310627a61d7c8dc0067617884c31a195b8a06d2c7f1df32afa68367911158848e53c5ef08e8d10ffaed98551a74c19d287b0b9453d7225fb87f46ecb60da35e56ed6d87129b2c98de3ac6d09a26ddd666e1baa39938e99ee6f03c261f61ca68b696d4f2ecbb6617cb8ed2f480f6b2c58ee53e657c3c2cd07e94c04f4d80b66c8cd263695269c89934fee1be5e1ea9e2523d9e46652ae7c684cfed06c6bb73cee28b524b38bc7cd1a44c482f703dce7bab39918b08a09ce5764401e30e400ce3bbbd8ad9c840efb37c478ead37f874ad616ffe93cca30bbdbf35e315d2f9a34501618e0666293cb6ec2acedec23e48e0414fea7f77f5ca632f6829acb910d933893b4f522cd3f62963994633c5f393b8e6c8963cb4773ebbf031499bdd73c7413d1e2fb2bb265b0331c7f5c37f23474d1b9e34a33614af466a0f2865d5ecdb929aa1db1104cb27c37852ba268151923aa91038f7a934b19f0c9d2802187090b24082e40e5f1e41d4bb197878310606fea9a7db223f42997c5eb6c0aad6b905e6a692197c64723a0bd4fd91fe47ce9e4e0311b562c5f95aaa4c68ac182bb4ec7758b918195ef33782ad62bfd2df60c085f0a99fcc37bc985568b6f1814635a26deaff2b492acc94b7f6f3db18c0c286653eec1f8b28ed35bd38e0aec5508074c8ee3b04db1ab5106a93664b4ecc3372d4f7c8de7f98f84cb06783b17f5bf8766608a2bf380f0d4ad03da30f08cd3c7d37fdd232c28112b6229021cb80eb738aa7c0a85fc20df7bd1d164d88427175688adb7e3212d357c8eff27a8c7939a19fd33e54547265063ac6fa0b3b7756c3d3c7a7c003e45865cac38d00615ebbdc3c964a0c8b99cf7211b1066d16adc5338aeb3c4654abff3f51f17a3e810a8a8a8b94516e96e40b10519469f70bda1e98562d62b2266d5387d1f28b1ae9480bea2df53c7099c8fdf29138e51338473f098a5359135cb15147911e72e988de33a9c9771cc49b8b889ed463e33aaa7178f9fa31532965a886569d124cb6422898762f1238a15572f4f1876abb199e0de4f963c6058d816905017b9439806c12094001555f4914163b15caf1fdafb221bd2a7422a0992dc7d8acf2c0143f861e49da1f39f588acfa0271c633691ecf03796020ec16be3b2c6618b57d53fa635b3c14bb6aec6a84983b100eb519c0584fb88181e12328d3cc6730696a2e23b8f58830f65d02f7132fb74f8f2e5cd33426524e95235ee0493f110d2e01e25008f3218d74c80a6cf90fd25b4382b97001002dd1d8a6328612cdf8bb57bca3915ce0c7fa2bf1cf3dc42b397b4b494546406b9a9d24d705746842fcae919dd60e1550b7cfbbcad53d21bcd0931b4c37eb62bae539a8721ef8e7dace211a3219a4e4812b7ddfa1c46ca5ca1ac062710fddb58af737c53224ed031a6b4f9bd4d26832c9c1d171bb7f1da6e05c3d8429f7f9534c73cac6f2fefe164cd3d36a32a7ee30f9565f985f22cce357946c63e9b3f05746e1cf405d251513d5e8382efe1318e41f83ed280f271a9a56e1768248e39f48308eaee8b332cae91d9188c07538ca40b4482fe88a83e261e3d9b200a70d3e2c86310668f42f35b995426e711f4f28542099ddf556cbbda25636cf2b444f6b937a6989174f473c7ecd679a4a35fc46e93aa1cda416fb87f877d3338152c8de09b3a39ac1d3b2d2221c90033ed94aa6a4fb48d6336ee4900e38b50e5f970becbbdb8342bbf8112ae921fb2185968ab8f5ed4470cef9e0b5dcf3eb1fb5842a257f031a81ab4154ebdaf952ebb3ed8cf926c074242c01a3bdb5000cfc8781e70aaf71d24c24cacfdbcff827ed5bf6127fd886f53c41e3b79a899feaa7374e6c5260a9f25191eb88887469ae317fafa0f618f0bc10e278ff7b8708c66fa2ea18b225c919e6b42e9ca9839f575c0bbcc850b15170900447fd47e124335b79bd24eaebfddfbc528824b0aa398fcc7215e6935c7560513f5d7cdc30bc0609a1db3e1f2bcd80bac90c1407e9096fec4c7f3eb3c6cf8e24f303b9cbd4badd754f63f65595a2bc23aec83fcf5360a83d9db07580d391e49af7c4cac602da6c20319bad7ecdf74addf9914f2dd01f46e31042e814e0dd68f70bc6650a3abb7c3fa33e068cb922be1d17017ff382d4ae43dc5916860546fd45737a7f181713749d34f834cc64c05e99fc31750bffb2af9e9a5e8ffd5b67418e17fa08f1989f8b433a92e1753abdc09eae5fdb9e7557c004da51f351d48b26d1f355582e538e2a10a38e8d55800f27824306650296f257614375524b7be79a8aa2344b4389e0dcdb8502b51b9c251b378202451393b4f89d8d21ac55e3425d771c745407083fa6f3b525053eda3d45a0af647290b118f53507b5f4233faebba9caf027af5dca80f2342f1e87e3557e76d726cea3e966429eea872e370aded1a5ae31aba0b22d12a8e5aaeea10605984c8e27f9845b4548de3f81c3019f67d44033c54ff28407ef712760ae7b8e496780475203e3d7a156c674a084f0c75bef63331288786b56082f95a438203aa9e0be19264ca135a716b3777e9ed9c8ad969208e0c28444b5c00e35a54a4bd9deaafd872824f11294c010dac54bd7627f2e8e978f14b7916077768904767254ee0dd11347403327a57addfe2f88b316f5345383e6c31a03a3efdee32b7f02bd4e33be5571101b3bb1ce38d298828ea292615c1a399ccfb27d5c30ecfa740dfed594ee63a4fdc971b67125a3561c1d2e974e2818aedffa987788971f20671aec59956fd7679aab4eb5278caefc7fd0d854e582bed46eb0c81cc1bc5b0f721a34e99b232ed2e155da42f984bdcb3e4b176756d7a90b032a41614eeab97ea0efcf20219e4d48cc38fbf3f33bf16613744a1c6e5a84011ed89eb517a62a6bf61a93837e9d2b73e1dcd81394a5df0a250bb21e43d783e3ec4f7ca1c8484f24fd6bd0128a9024570d93a38a98d0511db92b2841d6b5c4ec325ead8fd3644fe15104f9219c46901782"], &(0x7f00000001c0)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001740)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x669, 0x1, 0x8000, 0x4}, 0x98) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="c571db55e4d0353523069058e31a5bcc67617be74a99078a6957224f4227ba58939aaf0065b89c0bb0c1f408eb5ea5967bdded74e28c2db3a147b93780dae4173ef49a037582884fada82a92c87ddf0e6afcaa6efe0ecf2702524fd941d15a194d0251031bc584260331bcc034a058a60634b308b7d5589d23a359f5a2a5d0c2b6ad6577b386aca778331efbbc31c76cb505911b057d31d679bed4e83c355ca970d1ad1251618e6c058141aec36854ca4d3ea8b92b6b8d", 0xb7}, {&(0x7f00000000c0)="0cbae4664301ae0f3dc129dd6b2f23655dc5b7d44cbefdf6e2aa65d62d4c465fb6f6d5897cd97102b31da3fe33820ec822072b5c916925c3294638f4f737caee48a8db17b8e34481964f2b7d8ece8bc6e94b88c22cd679699676c72c98a91c1f4cc5a44601510accab53d9b11e3c7ce75d7515c6ff7fde37881d7f8f4cf48ed3130b408eb2c52cfce9edcb18145b1e3ca5902e7f7b40a9534c738abfbea1af8d93652350fa6ba688a80c31db92aaf7c5dccc783dc326afb5db0a4012e1658652039b8beda63e53788f879b409bbccde089ffcc0cfea5a0da6e4ef0b1f8590e32ee6184a07ce5e6", 0xe7}, {&(0x7f0000000480)="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", 0x14d}, {&(0x7f0000000200)="b45e33061a2fa1585bf4f3c4b61eec483eabc6d208039056cae21d144ee72b0ea0f71cb94a65dc6ff9afec1648d8112773823681df4b489824a7470b87ea923cba3166046a", 0x45}, {&(0x7f00000002c0)="4e5d1499c180a7f016e4957572c4733a4806b65d802a01808a50e3b32783e4016ea3c4303120517a5ac5989e621d7ab7398e248cd056e9d48d51dfde1f19c01df185cb9aaf17702d742c067569ba600b3c5f7feed8c9ef31656cc4f277657e0d591885f02ae9ae704bceb41b68", 0x6d}], 0x5}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff, @empty}, 0x80, &(0x7f00000003c0)=[], 0x0, &(0x7f0000001c00)=[], 0x0, 0x40}}], 0x2, 0x0) 2018/03/06 10:48:00 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'rose0\x00', 0x80000000}) getcwd(&(0x7f0000001000)=""/4096, 0x1000) 2018/03/06 10:48:00 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000e1"], &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r4, 0x7f}, &(0x7f00000003c0)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x800, 0x3, 0x5, {r2, r3+10000000}, 0x10000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000500)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xf28d}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r6, 0x5, 0x2, [0x4, 0x80000001]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20000000, 0x6, 0x7ff, 0x81, 0xffff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7, 0x3}, 0x8) 2018/03/06 10:48:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = fcntl$getown(r0, 0x9) sendmsg$netlink(r1, &(0x7f0000003340)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc, &(0x7f00000032c0)=[{&(0x7f0000000100)={0x8c, 0x1a, 0x4, 0x70bd2a, 0x25dfdbff, "", [@generic="04b0081a4a09efffe29f5e7908482a52f89158d1ed2a3678c13f7c8badaa3f6db32622a12ec3fe1a5a02886a488717dd285c659f64a8abd810d968515ff0c4fa3190cca79139d7574d817eede316bc66ca93eecf10cd0bdacfb32b1f5b2449a9fea737d22dbbeadc33e8b35baf41a8a383eab3a2cf8ee00190"]}, 0x8c}, {&(0x7f00000001c0)={0x248, 0x28, 0x0, 0x70bd27, 0x25dfdbfb, "", [@nested={0x100, 0x6c, [@generic="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"]}, @generic="e49e9f4c6914626aab662cde5030c94b08150a1c4e810c743e23641d9e511cbb1b9321d464c334ec432556d6d68f6373232e3dc3e64670dfaf7ec5a0c22e379300d7bb8dea580ef31a4c5e7b73438d26902161a330f23fd2a206336b39021c750712455befd89d", @generic="828851b509df5a7bbff0b5020bc0dfe112aa1af545a4bb7e43156a22a41ad566cea08467d3c19d9c8d7debe730343cd932a4533ece4345790ee898b3f84caada37c45b5bc4a3bcee5c9dcabb002b2d0f3555ef3687184e94ce213ad676081a335577317b692d9eff0f32a47f02cfccfbd0fa80da6a0753c94bdf13338912422eb0dccf1ceaeab4b2ac64383dd898e7029b215be2099088b97aa5f71b49c7a67f8de117dc831c31788d6f5c371f3d3a5f924b3975797349b04ddd490a6be9a726d7bf", @typed={0xc, 0x57, @u32=0x3f}]}, 0x248}, {&(0x7f0000000440)={0x1600, 0x7, 0x100, 0x70bd26, 0x25dfdbfb, "", [@generic="2263657a9f2f532478b5eb90dd6bdc6cfc0ece8a4f6130ac0e", @nested={0x9c, 0x3e, [@generic="fe017962c614b124555fe68f0e7b53e39092b77264ae77c91de1b4d08fda5846478e5742286667dd31cec0a1a8a16ec0d357c3d5b83d6a8c4a052702bbdfc111531b056bd30e58bedaca2b290b1434472591c3d05b62caea0b71ddbeb5fc333c96d5187f63760bc0a8d13ce61fdc9a79c618128a04868df4991cf8895a3d76ef811820058961f1b872fa2d", @typed={0xc, 0x4f, @u32=0x8}]}, @typed={0xc, 0x43, @str='\x00'}, @typed={0x10, 0x84, @u64=0x3}, @generic="97121aae6c92d96c500703dbdcf163cacd684c8621dda68292daf71a6ff6f3692b335854ec8d17685ca2c4b821a5681c66072c9a4233d8c22f2e2d80b4fbaca39248dcd289e1fa26f8001de2334d844d74d2648d141da427ba07eb9e47d16fe129e08cb573538cf2e667c9083d3c9f85d2bec229eb0dab0845f2f07e88388760f9495cd2a1df4e43c8b3edfc5e9971ee92983ac6bc4154e4817e7bcf77135edbe44de5b972b31f6fe7a74f2a9f69c9ac993629024f51df327a5a42791e23c60a5458961a5ffe771482602dc5332dbe65bc653c4ae84f5ebfb577b6da40aa82444d14bfb7e0eef9127b8224b1e31da2086f11", @generic="3a891f21f2e3c5d3613e820ed760a4b29ce1da69e5e767a8f0f25535c6c3f77e897cc42003b3671319cafcb2d0046de204e6370b4b549c118b40bb10abc03a6bc811349ad42f331458c5a656c59a78d3b7ac4b0cdf7c0bcabe67964bb91f9c9f69dcbb65fe47e18526f1bac9fe01fd9e4087d0216f95702158fe93454a06511674ca8f18521e5a0eeff740868fb0c4386234c42ba8586b1eb78cacd8ae34ecaf0dbcbb3fd682774cbfca1efd49d6c80770d82d925cdf06cd788dc0a2f9fe0a0ed19aaf7d62fb33ba31213c1047aef31f3106b0c155b289c1ad", @typed={0x1008, 0x4c, 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@generic="10158f4edce9553392bcfd1b647328ec05dfd7f325212aaf8a7edc168a9f082095ab8f9bba02fafdc163fe3a71ef75d9154f2a349100f3cf0168e48853716e59b2083c2c9a03d5c4d841e3390a6f3b37a8668ff1ef982f198559e05394185df062dd16ecc6a13ef7def8af897336505a5a1f012c5244461912fde1d2f48dde9f7edc6929b8362382b63c0aa814a51f36d14aad640d29ad6efc92acb2dd097e0f02ba7fdc2fd0aed8974f89754bf0235493c2b1e68e275adfe3f0d994aef2a469725e72125e4d09bf9993bb215927cfbf47f7207855d7e4d908e0f6570c9b1e60223f81bc45319a28ab6d2f71e20fdca1ff7f5e0c6435fe8389ee8e230ee3469611131f9c1b67fde5a11b335c8a98e4404c9a10715a26586a2a4424b3ffbe37c0ea1268d7085671dff126721610e120f27c71ccb5531a639e99c7e116c081fc6bb8c48895c204ec72f108df179c0604b8baf48b84b0790e387763770e250c50cf22cd9452e8ee015d02480c4fb016617610a16e95ea0820bc27e86a9ccf6ec6ddc2d0b96487646d730a2432bdca43d9a67e087003ffa6e15617fa95562b9c4238b753f14048e9f99800b29f8604d84dd7b8e237c2a8e1911e475e149e266fb74ae5096cf1eb5ea1516994017375d951a90997512193a631ffa6dc1c75c58a236a2f8d7c910fa94b34dfd70b286be6c951afa34d1872563227d53433effe219c39685eb7ecf24b4a6b2f2190e029e084dc3c6cf53596ea2d855f53f407fddb24abe13615b208e144670d98e84ad8fda249f98077d7c61279448b49d33ca69098e81ca300ffb3514ae446bc600ee258e1cf2822f4ac816256e0411c94198b88a414ce4943676e06ada1f5757fdb824ef855affac0ba74129d8cdbdf5f96eeb837f722a03d2898e506e11f2522db8c4548db2ced044b657b346edbeeac852f399c8bafba350a06d56bba98fa34a0c567d4eb9f4645e1d878027ef2e106339e61c9afb4cecefe63e7d87017f7e788d576ca1269e735bf363277b44f4b67f5015479cf8673c00a57b628e83cb085311be4c1f4b4dcf289bbbd1847c78b89e831eaf6cc0b2f807de9202fc9765fa97fe0217630fb194545134c2b2e5b09b53ed3cd49f73aae7e5383a0aac7191b744e2fcd9a6ca301af6a89edbb4d4803eff5e5f65dc5887b3dbd08603a25b2bbbab64c823198687ab06534b2d4d3d2d5df6ff129eef2e248bf10147e48f7fc75791fb170c9f0afdebb9e8dc770d7e619287f9ab90ee26718d1c911e5f18fb34df56f780faab368ee569043fb849fa8013ce25d88b100a0b482c74f52ed2677ba05498c33f256803a3fe584150ee21e10095aad1537f6b834992dcfdad504c7fe31b64900d8da512363b90783a3ff588193b6f69b538ce2224bbd24a3a581d881083238dbfaf7d8f676c0b1390d40e3d206b1ce5d1c7848a61c3b73b45519fa66128dc17ec1aeaf43f1295e7a3e77278bfdd0ee986b5b39680b31a3b59e94c35c7d2a182477538e8cd011fab4a050a4359139d85237c9f91f92bf14d4229a24532b5bdcaf480d69d693af143a881059e5abb8d7e9bc9af61f66a3b17e1d04f463b6084f76062b5ed87d56fb4204a84af07c76fad61caa27c490c480d12f7e6fce64007d3d030763dfef97dc8a297dd8868a9cff11f8c75769ee09e18de0ca5b080f1e3b3e58da239561042aa6332f430bd490d23048c0a0c3a1aeeb31b603589dec8ba8a56be6f079ee0d3f6c66b1e326951f6f81f7fa7a8e4cfc9f0e64c3257b5c20fc3f77807ae76db139591281708506376bd566aab10d017d961cf3a63a1773cb19a248bcbf8d87f5b3753347fa009ab0ef8b2e767d7d42541036ea566e0f14d346b9aad5426f2841631b69eddf2b517e7f91f4fdc64f9627c8229ddd012966ac1e9947eba6eca94d7c2c1ce926ae3c5d46d27c533ce9537cd04304ff6f03648cda4d19b7b43b6579efdcad780da9a289d6986d40d9dd2b01f6a5091dc3bf3fab439542bfabd62f1ab13c1f77825fc44af7da028c83a09df7f816afdb39933cd71f31a9604107cf22bbb661b2a03b7700482a303b22e2a57683739d2fa4bc2b86019b21f79e5c612f755c089c1d811d8645b788d3fec142fff331fc19ffd9950e2f1a3460e9d01f90f723ad0dc4625eb9a9ad401835fdafbd03277f8a3c75ce936b5d2ce6e4f1f38592a4ff11b6447220e1509800f058bb56cf897afa452bb7e4b0c7658099e1374ad8b33643d702c60a6e9a458df78e2c4ce5099d416ee85d89597a89ccf33d0f4760d66380af07db350a3b128f92c2271c02d1451650383bfedc08812b972e12b2f70fbb2b8a6dd3532446a9531fbf6c092f8d7171d48bd4baae4decfbcda9ef25b597f6ad5355f918fe7b5f3cdf3d9543eed4d643caaebba0f93fe86c631650b132802609c1e44c14c0dbcca080a8aa80a1d8bb55155643c7764e558f13a038a0b8871be81f2133255c1d4548bc2f20e101a4db786a81829ac449bfebb3ed591e891cafd5a08975951f27e18bc9d7d9011ed8ed0916d48199f8018763ad9701d9633656c2961006a0c3b31eccaa869fdfb648a857aea3cf1ac64c36897ade66fbc3353a5e20da4b2665a8c2df0fe5ddd6583d775bbe3422c24ae61bc074653f66a5f78b0dc77520c95fc0243adaf4bba663537c9e9822d3f4d753f7d11d19b7db9135193f17eae92b890a7efea8d98322e8e265293a9e401a0cce1bebc24700d025987b519c260a534ca24ab24a64d1b7485374f7d7ba0217b145660528888b12700bbdfdf2070b017375932555b79320f5367f960c25702662da9280dce6229a5d4e51c9ffb7df1960e48f2f6d3ea12f46c1a5dfa85fcc76ba9eddf11fec49d21e201b5dd82ecb7975c7d5428c50e5513538f8e868dd6195c7c988229398fa95b87f8a8e448ed5c9c3283caa46530d844d0165fb7fc196073be5abbc280cb6143cbfe5c5d9cb2915d14e1f354bbcdd592cc04e3937b6e87a409908acaf2e75d5f9054a3cbd1ceecc708afe51bd2423428d2581c78395088b278ba7092ccd7a4d4a636433e20a43b4446f53e82ad87086650c2f5e6bcece9af2ee8a18dfe0245bd61f253d2c00a9afb5525c1379ef94e5dac3dae939f9b064cdd56e3df05aab328dabd423ffb2ef0c52c4d4f8c750a48de3b5220d362e05e709f4a02a5368698a2fb0610a03df79956d0b2eb23f49ef5128cec02654d4728d674ce05cd85c6457c63c6ff934a177caf119dbbd2fb53038a6f464e60b94cfc5b85d333958dc0118d25c41b9ccb4f12270936a09ca3e199b6e73d5a0e487554b1719b8504a7ff4c50c68ea851cb2e6f225812e68ec49eeb7b917384f475b65ed5e913ad223a4db6676dc95efc3ad4c08a22125d184893093ade70f60103eb6e6cdf7eeace8bffe8679e3e817d78936cc3f45575290cbac3096f2ba13d6b22509017bf9cec691d333bc9f6a5039b6f43342b5ce99fdbcb67c984e7ae4714fc3f495d012d079b9553add65d0a15f5ac20f24f2104832ab010f860a4a6d46d2a7c65f4a96f1127f2c36c3fcf539f81f598ef288f24904d68b526d95da9ca943fa856388f7f0fa401a15e9a3205c4c5e28be30b1ff2ac0aa13adaa3b3447b336b9290f581e0345bac7a04364f256ed1695423b4c8289f0ecfcf64e51f24edf3ddb54fd031346efecd976eabf3dd558c4a1b530a648258febae3b87b24792e4e829a19102724d54351b0cd7d474107e12d4dbb434d3c62309f6119f6fc4fdcc244213d22a43b96a7e1ee813377553eee5087a0f0aa13400f6434b88dedf67d86d9071b1eb01805e46e0e9f07bb894df00c7f75821b1448ba4ea00f30bd9a207223135cd4b617dc87391b082e38a3801601b337e9421d0f59cfbe25f5f2c543767e5e99accfb3c16acf94b72ea3d2c778a87ec36b332c1c982069142f35b6008c6b94b7d7da0d12a2832627193d2069d53f3afd8bf9c71e08e26f4d8c38d5a55fdc2f6939eefef856cdca1597f5f33faa3430cede451e654ea48ab5565712884f2fe9f36dc76d5f159772ca7b05cf52d58d248602bb5538fdf3e0145aae691a9ca51080110032181f3427578f7ab7c345bb31aba6cbfa103846dc1013bbb80a44ed88d38e86d2ca22521c86de12991b2bd47b3a63c340ef783198d5be8d85adb43311f93c75aecb3f4bc50b37264fb19bf60b5f3df53eeca4cfd990028cbffef45ee268892f3d5e8660b60dc89fa9d50532bd356f31de507f8073e9891439b77b747e92b6c410a8ff32375c6477604dd6d34252ff21e8b07c3dd8f3e2dfe13de9d9388682f81f9529db6c231ad449517fdfafb014b179e8ee0a5cbb0ec7844566047887fea90152a36c9045aa965ecb4180ce7e8a3e7229b867b62aba3eca605a16aa25684d6636681210ca84a9f6a48dd81f12828267bac7dace4c2814d053928de36d1571bb094aaf427a5650633f0d28881ba003bc3cb95a1ecb0ac3e5fb2ed84c373d970055cca24b126f391a8973a9014daba715d189f1b6f1a5f2f08cf8e1144b6ba8323fbd0fa034d98bd301e7df861c6dbedead762304302fb0548e44260f2b8662da823e558d46e74394a12c420a35a5c5817dedf77aad0a087c6c29366fdfe9aac876326e01b760ee531807f3156f4cda14100d33eab53a5af4f726edee51031737dd2e8acce0bf6c1dd14a694eba919730c9d3c9daace0b4f4bb84932c84762c9df111f9127ae3b2479a47193c61da1bb86b12619286387fd9c549902a7b4e4dffece94d2ee4de9cf64308d8ea0568945a0e66c1364ff03aba7310129fe6ec8fa50a4dfdf1d789488ea592cd7b6f66dc8fc3ebb9ecdeb33bf5c30b3c81c20a9f0c130a837fa6b10df3802f5f972a8c5c0c5f0a5767a17981c169a95dac6f0519063b790ccc22076555d61a1d7726f6c0e130339d23fad332a67fb7086fa72c9fc6fde19d7a83bad7739a4985d1b5e7807302d91a7591029f5de98ea52588bc888fa3cffa7e58cf932398409460d3a32a9a30a7db33c034e68c175b29ec51e4fb95436bd23f21eb7a1c80fd224d2c5631f3dc9cf82acf7d7f5b12302cc1d7d9dee5c73a89d7933c8a89f9ee31d88bb6448d1d8195e2ab9f2d69b30eb5bbe335fac4b79d49bdf70da8bda0988be3199d370e7c1ac24101c4cfdae01c315f6d0d782973d9c2f44114399c3a42cfd2a4a8566883149aa9009f0d8de4aa0b557a18783f33208bff976501f74743d9ab1bf08cc8c47ac0be39d58b6e5d96d9850f67e29264611b11ec4b60264f41c8702ef16cc3de064748e446d7b8f853fd8a8c98b1ca2bdf86178a5b3671a3984f140fbad8dc8047f068854790d2a26295bd0f5cf7e64fb5242cd4da2d18c1928fe2c13fc25a19a586fc144bb0101c8964dfcc7bd56a574058001d5c17f863e6e1465a00c3990b7660026ee2300860b6fc4dc38f20c422321a4f0213021077543a52779d6b4cd3beb536d1aba8f6a3204e11b2367ebacf7b834d4389e23571a62424f8cd4a0ad1eb880ef851f2afd48e86ecf630d5042d06d7a3006de2a115496afbf0f44e41fd3db47fd50618e510cd7f4448d136578a8c37158cb2e697d50de67d3f95c0d351a4b31238074ed740e77e44f959f069a201a9b59cc6dbce672670eeed93b1e0f925976b022705e33651d1af5cbea67701cbf81ed23cc57d4bc5cf6ce1692875a5e5cc54dab650f97cd02a012eaeb6ebe703b79729834b11020209c0395b5946e0971cc596569b86c21f3efef7da460dd31661a8f379a1863a29f08bd68d5d05a", @typed={0x18, 0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x8, 0x2b}]}, 0x15e4}, {&(0x7f0000003040)={0x278, 0x3e, 0x8, 0x70bd2b, 0x25dfdbff, "", [@generic="137479111b4ecc0bf629abf53823a15f990ab927619e4529d76a42ab9ea727e839d06cba3332824a1912521a7107fc8f4d1321b42d5cfea157c871547ac6f8012c342960b0a8d6e43d9206ed2a4aa1c99a69ab9d9a32a5a7870ab52ba1fd0b4ef6fdcda87d220687c847452ab7a5ca1bbea9885edec65cd35cacc29e87f3bb33035f6348657b327398bac6508bddfbaaa27572b497559a86ba631e553c9ecbd984d468b3601bb678b66a7c1e17ca4e1a8b7db9719282bedcda80ba8f911068cdac88a8f6df064ae14041a6f55ffcb32a9da37a48d14984788d5240bfe9e19b1b62fee8056333bd657f96b01763b5e19083ce7a39", @nested={0x174, 0x17, [@generic="e2f1f4af2d16a46b493ca5149a684dbca9c275d9d8a5717ffba9accafaa3279e071e1ec86dd8d5e1", @generic="9ac1a8adf3a99449f3253ec56e3bb6433ca228040590b9492e0311cbdd421bdf6e3455633331164583179482dcf6c6db25c96ef9e4fdabfb296fd352c63f8aa5b1c1270897df6b9c0c8a72495836c2753195cfdb705459486e23aa7ca737f3bfeee9820c40da54a7", @generic="ab1b5b2b1f1bba4779fb80dd45adf463cfa0059441d5b08b3fe7fbb9b74900225199d005d5eb8486348df38ba74acea0ce6f34f66bb2016f9b33caa39ec1c96dbbfd00c393182b5488e6fa99495f64d0dfd6e9188e6a4ff133e9659ffbf04fa27bd6bb1022af9867f1b1a36a7ecf378742ad905770ff320e59c41bd2e072538df3d6d264cbddafb2ccf05cb27fdeafa80050c740d8e0cb231d1e6370a54e65e8ef7f704da73c001e4dcb5b34b89f3349779939b76a5d53b1e2f6cd2cea3931d50298c012fa46bb2968d7ac4231944f238aab87ebffffc62908039d250d9a6f99"]}]}, 0x278}], 0x5, 0x0, 0x0, 0x4804}, 0x4) r3 = gettid() capget(&(0x7f0000000040)={0x20071026, r3}, &(0x7f0000000080)) 2018/03/06 10:48:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7f, 0x2, 0x7, 0x8000, r1}, &(0x7f00000000c0)=0x10) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/03/06 10:48:00 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x5) 2018/03/06 10:48:00 executing program 4: r0 = socket$inet(0x2, 0x80000, 0xff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x2, 0x4}, 'port1\x00', 0x16, 0x404, 0x8, 0x2, 0xfffffffffffff6b5, 0x8001, 0xb4f, 0x0, 0x7, 0xa52}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000400)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000100)={0x3, 0x1d84a73d, [{0x727, 0x0, 0x9}, {0xe6f2, 0x0, 0x9}, {0x2, 0x0, 0x4}]}) 2018/03/06 10:48:00 executing program 3: 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$nl_xfrm(0x10, 0x3, 0x6) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f0000001400)=""/209, 0xd1}], 0x4, &(0x7f0000001500)=""/199, 0xc7, 0x2}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001600)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000000}, 0xb, &(0x7f0000000340)={&(0x7f0000001700)=@newpolicy={0x0, 0x13, 0x5, 0x70bd25, 0x25dfdbfc, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@broadcast=0xffffffff, 0x4e23, 0x8c3, 0x4e22, 0x8, 0xa, 0x80, 0xa0, 0x5d, r1, r2}, {0x8, 0x0, 0x64, 0x80, 0x3, 0x3, 0x5, 0x6b233415}, {0xdce, 0xfffffffffffffffd, 0x1f8e0f5e, 0x5}, 0xc200000000, 0x6e6bb8, 0x2, 0x1, 0x1}, [@algo_comp={0x0, 0x3, {{'deflate\x00'}, 0x0, "760d25bca6652e65b6"}}, @user_kmaddress={0x0, 0x13, {@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x2}}, @migrate={0x0, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x2b, 0x4, 0x0, 0x0, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3c, 0x3, 0x0, 0x3506, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x33, 0x2, 0x0, 0x3500, 0xa, 0x2}]}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0xa5d, 0x0, "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@etimer_thresh={0x0, 0xc, 0x9}, @output_mark={0x0, 0x1d, 0x5}, @replay_esn_val={0x0, 0x17, {0x0, 0x70bd26, 0x70bd2a, 0x70bd28, 0x70bd2c, 0xd8, [0x7f, 0x9, 0x6e72]}}, @algo_comp={0x0, 0x3, {{'lzjh\x00'}, 0x0, "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0xfffffffffffffe49}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/03/06 10:48:00 executing program 1: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/03/06 10:48:00 executing program 0: r0 = socket(0x10, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) [ 57.303763] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/03/06 10:48:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'eql\x00', 0x400}) 2018/03/06 10:48:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000001c0)={0x2, 0x3, 0x40, 0x4, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x14340) recvfrom$inet(r2, &(0x7f0000000080)=""/139, 0x8b, 0x2, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000200)=""/242) 2018/03/06 10:48:00 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x4d}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfd69}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xc126}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e21, @empty}], 0xbc) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r1, &(0x7f00000000c0)={@void, @hdr={0x2, 0x80, 0x9, 0x51aa5711, 0x1f, 0xf000000000000000}, @ipv4={{0x7, 0x4, 0x9, 0x3, 0x4a, 0x68, 0xd8, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x6}]}}, @icmp=@redirect={0x5, 0x3, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, {0x9, 0x4, 0x3, 0x80010000000, 0x8001, 0x68, 0x4, 0x7, 0x5c, 0x8, @dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0xe, 0x7, [{0x0, 0x6, "5a5587f5"}, {0x7, 0x2}]}]}}, '?u'}}}, 0x54) pread64(r1, &(0x7f0000000080)=""/19, 0x13, 0x0) ioctl$TUNSETIFF(r1, 0x40087602, &(0x7f00000001c0)={'teql0\x00', 0x2100}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x400) 2018/03/06 10:48:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="b2cdb377d1be85ebe82d4700cf59487c", 0x10) shutdown(r0, 0x0) 2018/03/06 10:48:00 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = msgget(0x3, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x103240, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/24) keyctl$setperm(0x5, r0, 0x30000) keyctl$get_security(0x11, r0, &(0x7f0000001180)=""/4096, 0xfffffffffffffe76) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/06 10:48:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) timerfd_create(0x4, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x600000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000180)={0x0, 0x7, 0x17, &(0x7f0000000140)}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xd7) 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$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/06 10:48:00 executing program 6: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) read$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:udev_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x39}, 0x42) 2018/03/06 10:48:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x18) sendmsg$nl_route(r0, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000800)=@getlink={0x34, 0x12, 0xc01, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/06 10:48:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) 2018/03/06 10:48:00 executing program 4: r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f00000000c0)) kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$poke(0x5, r2, &(0x7f0000000080), 0xba) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20001, 0x0) 2018/03/06 10:48:00 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x24) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @empty}, 0x8, {0x2, 0x4e24, @loopback=0x7f000001}, 'ip6_vti0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'bpq0\x00', 0x1}) 2018/03/06 10:48:00 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x20280) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc2, "563b8ddd12b66fc7b725cb6a7fc9aa216d24cbe4889118d7674535433d25736be126bf62f98f5a01e61cd1bbc5acb9ea7163618db87cd35d0b9ea1e509a639da4241e32ed8f4b6c2a4ebd4858c45805f72f8605abec163b4b25b24004a3585872dcb73f20d10655a28223ca71ddc362b9845c964b1b5ab8ab28ec63ac80283a6ff297de34f84a6f9581a3626f14c5e901036ce063f388a7ee8fb6bb84de0aeac798795d7141e969f7299502e81fa08bdfc504403e00a258723a0787d926dc78c9cdb"}, &(0x7f0000000140)=0xca) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0xd}, 0x4}}, 0x2, 0x81, 0x2, 0x20, 0x400}, &(0x7f0000000240)=0x98) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006edfe0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/06 10:48:00 executing program 3: r0 = socket$inet(0x2, 0x7, 0x1000) socket$inet(0x2, 0x800, 0x10000) inotify_init() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/06 10:48:00 executing program 5: r0 = socket$inet(0x2, 0x40000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/03/06 10:48:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = dup(r0) r2 = memfd_create(&(0x7f0000000000)='[/\x00', 0x2) fanotify_mark(r1, 0x80, 0x20, r2, &(0x7f0000000040)='./file0\x00') 2018/03/06 10:48:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da0ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x260401) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000140)={r0, r2, 0x0, 0xb866, &(0x7f0000000040)="ea4fffb9a8cd97d19a6545e31b36b21da2f9b4ff04441dd39beee8e5130e6d44963a7c3fe873eadebfaefc3830edde8d91d6b26e6a3100f63de7fe11e8a7ebc4cd305b3d7ee2a7b82bc9043a8b56b0a5b1fca86606c9da1c1c6ca04ab2f6db838697dbed7509bd67c905e6e78219ef6d26b8b93a01d2d8c087525bfd572a3866c02525869054d644a5bc6dd82bbb5ddc4a8340548f6433f156d0d468226e305a9577ce874cb31c64d34840c040da4cde98411fe14ca6e4f4707945eae98f2471bedf1a17e5aa", 0x8, 0x94a, 0x0, 0x2, 0x3, 0x9, 0xab, "e9cc761d39f178859f3f379dad5badb69797137ca254c6951eed0c23bad905eb410b076e9c9efcf392ebc0f9139caddcf3c596740ba3ddba950ab74f2c3bc69eaa123ada4d30c98cd05c6d938f079a79544f11bee0a0c37b515b6365c228bc8bb06273"}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) fallocate(r2, 0x2, 0xbce6, 0x7) listen(r0, 0x0) listen(r2, 0x0) 2018/03/06 10:48:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x801) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x337) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={r2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000200)=0x400, 0x4) semget$private(0x0, 0x3, 0x12) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x410000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000280)={0x3, 0x8, [0x3, 0xffffffffffffffe0]}) 2018/03/06 10:48:00 executing program 2: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000040)=[@cr0={0x0, 0x80000000}], 0x1) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) fanotify_init(0x44, 0x80000) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000092ce"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 10:48:00 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r0 = socket$inet6(0xa, 0x800, 0x7) fcntl$getflags(r0, 0x409) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8)=[], &(0x7f00003ceffc)=[]) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000040)=[0x1, 0x75c270c, 0x0, 0x5a, 0x240000000000000, 0x8, 0x1], 0x7, 0x3, 0x8, 0x0, 0xb331, 0x9, {0x9, 0x51a, 0x0, 0x9, 0x7, 0x80000000, 0x5, 0xfffffffffffffffd, 0x8001, 0xed12, 0x0, 0xce7, 0x64, 0x5, "f0e757237b9ba7da848b489f5e6af7d0982acd305468506d89170a1c2cbf1c52"}}) 2018/03/06 10:48:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup2(r0, r1) 2018/03/06 10:48:00 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000013000308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00d0ef00000000000000099938701afb467ff0802d13780514000300626f6e6430000000001400ffffff7f00000000000000000000040001000000000000000092bdb51d5b2b47167410308d2a5f9d58cee6290856798a3abfb10d28c60af137481282ed04c672dcc934b19d2be03cd7"], 0x48}, 0x1}, 0x0) r1 = accept4$netrom(r0, 0x0, &(0x7f00000000c0), 0x800) getpeername$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) [ 57.710143] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 57.711158] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 57.727357] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/06 10:48:01 executing program 5: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x7ff, 0x6, 0x7, 0x190, 0x10, 0x6}) 2018/03/06 10:48:01 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000064ffc), &(0x7f0000cf3000)=0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)) 2018/03/06 10:48:01 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/23) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001580)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x4, 0x1, 0x2}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="be1ce42e3a1404fd6e1fd9b667df8ea248e84ba5612a63fce2f767ea9661a850b0c14c99e0205b542d534a911099385dbf8e192349346df1c167e17a754d4f3ee981fa9e5862a1e36b09b88dd177dc9e5b2402c88b91d7361505b7751071c10962ff38f86029eb27c5ac73333fe6fb125fcca05c8296b8d3d2eaef033385850cd37b557732cef911dfee1c19c04b08b403e89943fe1f6b1ff179abb0cfebbb0358237b87a22497523749c310424586", 0xaf}], 0x1, &(0x7f0000000300)=[{0xb8, 0x19f, 0x2, "baf598c8342fa543ab12afa043d7477bf942c41901cbb23a126ac62d14811cc00d2a80c70a536362c4ea36cead85094251f83f26eec00d85ec7d7e7c4ce0888928f8d992156760b9d06358593eb6cc4422ca2388440e3f6fdac1ff03fd3549e1ba05049b3cb781f6616a168d49baa1c8c39bfb461f3e97d8f48a718fd25b786680a3a2bf022c531b6762bfdb77a85190bcdf88538e96df18dc7aabf74d298d9a707895"}, {0x20, 0x103, 0x5, "76f6043ab2c516f8e3b2872391"}, {0x80, 0x7d2e7ba294a44afa, 0x858, "9dd6b3693632401f62feca998e26c6b85bedf61f4882f4c5131819f93953fcd32586f45ec04b27a221b82004bb19ffebd36df4febf3f35fbb67fac5a83c4f1009377ed1843a03ab28a8528074ab0f064737829da7368d4b198eb64e648e265f3e78da3f1f0e79167a2dc1593539f"}, {0xc0, 0x111, 0x3f, "5e978df5d1619775889b51fe3c96d6624e10bab5aa653da005a4c980eeeebfb257bced3f927ecfe2f530f5b5fc9f2311f1dcc1f216aefcfce089da9b783e403ed331e9880b2d92dba00679ff66788da313297fd94ab964f661c75aba7e52f27070138f466f73c5192ce078191726e0f47aff1ade3c6253221705dda404dde19b9c5a15c6ba2f4b6744ed9451fcec0c5d524ab2f8f59a2ab7d144a52a9d13ba95af4d098310206510be8ed9"}, {0x1010, 0x1ff, 0xae, "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"}, {0x30, 0x115, 0xf3, "2459c46fb34a88a1eb530febb1c0bfb3251e1d37755457f741af"}], 0x1258, 0x800}, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') 2018/03/06 10:48:01 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/06 10:48:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capget(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x5, 0x7, 0x400, 0x6, 0x401, 0x1}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc000000000000026, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/06 10:48:01 executing program 7: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x7fffffff) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', r1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000000000000100000001000000020000000000000002000000000000000104000000000000ff010000000000000000000000000000000000000000ffff002600000000000000000000000000000b260000000000000200000000000000080000000000000000000000000000000000000000a9ad0000120000000000000000000000000000"]) 2018/03/06 10:48:01 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) 2018/03/06 10:48:01 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x4}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) 2018/03/06 10:48:01 executing program 0: 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x5, &(0x7f0000000200)=0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 10:48:01 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0xa88f, 0x0, 0x0, 0x0, 0x0, 0x11}) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) 2018/03/06 10:48:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000001c0)={0x0, 0x14, 0x2d8d0000, 0x0, "789b02186de6d713aa1c641fbb8d1ed5d521159b359434e424601bc655fceaf8"}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/185) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0x1f7) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x1000000000000, 0x6, 0x6, 0x800, 0x8, 0x8, 0x10000, {r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x54d66d3b, 0x7, 0x0, 0xffffffffffffffda, 0x3}}, &(0x7f0000000180)=0xb0) 2018/03/06 10:48:01 executing program 3: r0 = socket$inet(0x2, 0x2000000080002, 0x0) pipe(&(0x7f0000004280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000042c0)=@ax25={0x3, {"7443913e5c55cd"}, 0x8}, 0x3) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x130}, 0x1}, 0x20000010) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x328) 2018/03/06 10:48:01 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000040)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101, 0x2, 0x2}}, 0x68) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x800) ioctl$KDDELIO(r2, 0x4b35, 0x1) 2018/03/06 10:48:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89ec, &(0x7f0000000080)={"69705f76f4393000", @ifru_names='gretap0\x00'}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x4, &(0x7f00000000c0)=0x4) 2018/03/06 10:48:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/06 10:48:01 executing program 3: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000000)="6edba1bd4f5bfbb83bc819c836d365cc674d021225ab8a66cf886549f7657f02c509ced572e2f72a2ddbadf8c3176b4d02a9c322b68a7e93e7e58ebbbfcb7d90065f5497a1e946baea84f73629d5cb745a19631ba42e9a993778a38538d0834c61fbb5ad83ef86ed99551aa602becdab3c88024c3fcea4379a85bf089a52d9c4f38c86c6201f0cff9994a4c009cb3f3ce1984f5fc38c0326431fd93f2fb4e275fc31c95e6a67375f230534dda246f4584eca972349d468f79cedd6b19611c827", 0xc0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/06 10:48:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x8000) rt_sigprocmask(0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0/file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x0, 0x21, 0x100000}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000f80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"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"}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x9, 0x5, 0x2, 0x5cf80e7e, 0x2, 0xffffffff, 0x40}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000500)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000680)={r4, @in6={{0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000740)=0x84) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x4, 0xe78, [0x20001380, 0x0, 0x0, 0x200013b0, 0x200016e0], 0x0, &(0x7f00000000c0), &(0x7f0000001380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x20, 0xdada, 'bpq0\x00', 'ip6gretap0\x00', 'sit0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], @empty, [0xff, 0x9520736434c598c7, 0xff, 0x0, 0x0, 0xff], 0xf0, 0x160, 0x1a8, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x80, 0x0, 0x4}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast2=0xe0000002, [0xffffffff, 0xff0000ff, 0xff, 0xff], 0x4e24, 0x3b, 0x5, 0x4e23, 0x1b, 0x23}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@random="ed274474e364", 0x10}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"a980b3fbee659cde87b0433bf46800823a4e431e1371e46970933194e7b1"}}}, {{{0x19, 0xc, 0x0, 'bond0\x00', 'tunl0\x00', 'vcan0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xb0, 0x120, 0x158, [@owner={'owner\x00', 0x18, {{r5, r6, r7, r8, 0x4, 0x4}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@empty}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x20, 0x8906, 'sit0\x00', '\x00', 'eql\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x160, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x5f30000, 0x0, 0x7f, 0x6}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x101, 0x1, 0xfffffffffffff0e5, 0x0, 0x0, "2ff229d09793ec2221f12571f3dce681987384973046a4c50cb910a706de48e4a599f90c346bd933d2547f8d4849702adc765f2c5e96ee73f5703867e0a6371a"}}}}, {{{0x5, 0xd4f3ba9d3a01e9f2, 0x892f, 'vcan0\x00', 'ipddp0\x00', 'vcan0\x00', 'tunl0\x00', @random="d520a9eaf8b6", [0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x950, 0x950, 0x988, [@cpu={'cpu\x00', 0x8, {{0x2}}}, @among={'among\x00', 0x888, {{0x401, 0x2, 0x8001, {[0x81, 0x7, 0x7, 0x1, 0x5, 0x5, 0x200, 0x1, 0x10c, 0xcb330eb, 0x8, 0x0, 0x7, 0x3, 0x2, 0x1d, 0x5, 0x80, 0x0, 0xffff, 0x3, 0x20, 0x3, 0xbc, 0x3, 0xfffffffffffffffd, 0x3, 0x1, 0x40, 0x81, 0x2a, 0x7f, 0xf41, 0x0, 0x6, 0x1, 0x6, 0x3, 0x40, 0x1ff, 0xfffffffffffff2e2, 0x1f, 0x7, 0x4, 0x6271, 0x1, 0x6, 0xff, 0x7, 0x5, 0xff, 0x8019, 0x0, 0x3, 0x1, 0x800, 0x20, 0x1, 0x7, 0xfffffffffffffe77, 0x1ff, 0x4, 0x1, 0xfffffffffffffc00, 0x81, 0x7fff, 0x8001, 0x0, 0x400, 0x98c6, 0x1000, 0x172b83ad, 0x0, 0xfff, 0xffffffffffff3e97, 0x1f, 0x4, 0x0, 0x4, 0x2, 0x5, 0x8000, 0x7ca7, 0x7f, 0x3, 0x1, 0x1, 0x80, 0x3f, 0x87f, 0x1, 0x2, 0x6, 0xf3, 0x1, 0x1, 0x4, 0x40, 0x58, 0x0, 0x9, 0xf8, 0x3, 0xdbd, 0x40a4, 0x1, 0x0, 0x1, 0x7, 0x3, 0x1, 0x3, 0x1, 0x80, 0x0, 0x200, 0xffff, 0x1, 0x4, 0x3238, 0x7f, 0x1, 0x9, 0x20, 0x100000001, 0x8, 0x2, 0x10000, 0x1, 0x100000000, 0x1, 0x6, 0x0, 0x5, 0x3ff, 0x1f, 0x0, 0x7fffffff, 0x5238, 0x9, 0x200, 0x0, 0x4, 0x80000001, 0x5, 0x0, 0x5, 0x8, 0xffffffffffffffff, 0x10001, 0x2, 0x8, 0x6, 0x2, 0x9, 0xce8, 0x4, 0x7, 0x9, 0x8001, 0x9c1, 0x7f, 0x9, 0x7f, 0x0, 0x7ff, 0x1, 0x94d, 0x151200000000000, 0x5, 0x101, 0x7fbb, 0x80000001, 0x8, 0x3f, 0x9, 0x4, 0x4, 0x8000, 0x4, 0x9, 0x3, 0x2, 0x200, 0x4, 0x6, 0xc5a, 0x7, 0x40, 0x2, 0x1f, 0x7fffffff, 0x6, 0x26f, 0x8, 0x7, 0x8, 0x6, 0x1, 0x5, 0xfffffffffffffe01, 0x0, 0x6, 0x2, 0x1, 0x10000, 0x4af6a34c, 0x7, 0x1, 0x3, 0x0, 0x8001, 0x5, 0x30b, 0x8, 0x8, 0x3ff, 0xf91b, 0x7fff, 0x0, 0x40, 0xfffffffffffffffd, 0x9, 0x3, 0x100000000, 0xffffffff, 0x6, 0x5, 0x7, 0x1, 0x401, 0x3, 0x5f, 0x4, 0x0, 0x3, 0x2, 0x200, 0x2, 0x1, 0x7, 0x5, 0x100000001, 0x7ff, 0xfffffffffffffffb, 0x7, 0x5, 0x8, 0x7fff, 0x5a1a6c0d, 0x1000, 0x6, 0x1ff, 0x1f, 0x80, 0x100000000, 0x1cd3], 0x6, [{[0x9, 0x4], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x8, 0xd7b], @multicast2=0xe0000002}, {[0xbf, 0x10000], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x8, 0xfffffffffffffff9], @rand_addr}, {[0x1881, 0x1ff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x8000, 0x5], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[0x0, 0x10001, 0x9, 0x36c26ad2, 0xffff, 0x7ea, 0x4, 0x10000000000, 0x2, 0x1, 0x3c7, 0x7, 0xfffffffffffffbff, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x7, 0x8, 0x5, 0x100000, 0x8, 0x9, 0x3f, 0x4, 0x8000, 0x7, 0x2, 0x6, 0x4, 0x3, 0x6, 0x5b, 0x4, 0x1, 0x2000000000000, 0x1, 0x7, 0x8, 0x100000000, 0x800, 0xfe9e, 0x1ff, 0x3, 0xda7, 0x2, 0x240000000000000, 0x7, 0x0, 0x2, 0x3f, 0x2, 0xca, 0xffffffffffffffe1, 0x4, 0x0, 0x4b, 0x8, 0x8, 0x100, 0x4, 0xad2, 0xf3aa, 0x0, 0x7f, 0x4, 0x9, 0x9, 0x0, 0x7ff, 0x7fff, 0x8, 0xff, 0x9, 0x3ff, 0x0, 0x49b3, 0xfff, 0x6, 0x9ce, 0x0, 0x9, 0x31b6, 0x1, 0x7fff, 0x800, 0x400, 0x10001, 0x9, 0x3ed0, 0x3ff, 0x401, 0x10001, 0xffff, 0x1, 0x1f, 0x7, 0x48d, 0x4, 0x0, 0x0, 0x8000, 0x8000800, 0x8, 0xffffffffffffff7f, 0x0, 0x8, 0x7ff, 0x81, 0x401, 0x7, 0x7, 0x3, 0x14adcc8f, 0x3, 0x1ff, 0xffffffffffffffc0, 0x0, 0x0, 0x8, 0x4, 0x10001, 0x100, 0x10001, 0x3, 0x8, 0x400, 0xff, 0x0, 0x4, 0x101, 0x1, 0x22, 0x3, 0x81, 0x2, 0x3, 0x1, 0x1, 0x7, 0x200000000000000, 0x5, 0x0, 0xd974, 0x81, 0x400000, 0xfffffffeffffffff, 0x0, 0x8001, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x400, 0x9, 0x8, 0x1000, 0x1ff, 0x80000001, 0x1ff, 0x1000, 0x0, 0x80, 0xd6, 0x8, 0x4, 0x80000001, 0x5, 0x4, 0x3, 0x20, 0x2, 0x8, 0x6, 0xffff, 0xffffffff, 0x5, 0x2, 0x1ff, 0x4, 0xe0a4000, 0x1, 0xffff, 0x4, 0x5f80, 0x40, 0x7fffffff, 0x3, 0x8, 0x20, 0x79, 0x1, 0x7, 0x81, 0x101, 0x7, 0x6, 0x9, 0x9, 0xffff, 0xa8bb0b1, 0xffff, 0x6, 0x5fba, 0x5, 0xa9, 0x5, 0x0, 0x8, 0x3f, 0x200, 0x2, 0x200, 0x20, 0x0, 0x1, 0x7, 0xfffffffffffffffd, 0x7, 0x4, 0x3c, 0x10000, 0x3, 0x76e3, 0x9, 0x7, 0x12, 0x8, 0x4, 0x2103, 0x1f, 0xef, 0x2, 0x46e, 0x8001, 0x2, 0x3, 0xc1, 0xff, 0xfffffffffffff001, 0xe7, 0xff, 0x3, 0x7, 0x5fd, 0x3, 0x1ff, 0x5, 0x7215, 0xcf9, 0x1, 0x9, 0x2, 0xfffffffffffffffd, 0x3, 0x7, 0x10000, 0x7950, 0x5, 0x4], 0x3, [{[0x100000001, 0x1000], @multicast2=0xe0000002}, {[0xffffffff00000000, 0x5], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x7, 0x4], @empty}]}}}}]}, []}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}]}, 0xef0) 2018/03/06 10:48:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="20003f003100310500000000000000000a0000000000000000000500040016004a327be5ca0af3bd8165b03de7b9edb8b2d29dfd8fcd5e368507b456f39b8335bc2731adbab2ec0b68dd8f422c05b6bd98103349bd44d5332c2c9274ed279ac792930cbc72878e12"], 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000016c0)={'ip6_vti0\x00', 0x0}) recvfrom$packet(r1, &(0x7f00000001c0)=""/91, 0x5b, 0x2000, &(0x7f0000001700)={0x11, 0x18, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/06 10:48:01 executing program 6: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x480002) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x799) 2018/03/06 10:48:01 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x80000001, @empty, 0x8987}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9b}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x100, 0x0, 0x8000, 0x0, 0x3, 0x80000001, 0x7, 0x9, r1}, 0x20) 2018/03/06 10:48:01 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000001c0)) 2018/03/06 10:48:01 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) [ 57.935677] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 57.954348] audit: type=1400 audit(1520333281.164:66): avc: denied { net_bind_service } for pid=9102 comm="syz-executor1" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 10:48:01 executing program 1: fcntl$addseals(0xffffffffffffffff, 0x409, 0x5) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x5, 0x8002000008002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2800, 0x0) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x100000001, &(0x7f00000000c0)=0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/06 10:48:01 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) [ 57.986328] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/03/06 10:48:01 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/57, &(0x7f0000000100)=0x39) r1 = socket(0x40002000000000f, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x2004}) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/03/06 10:48:01 executing program 2: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6_vti0\x00') r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0xc0200) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x2, r2}) 2018/03/06 10:48:01 executing program 4: open$dir(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5d7, 0x0, 0x10001, 0x1ff800000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x100000000, r1, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffff0bd, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x100, 0x80, 0x4, 0x6, 0x1364200, 0x4, 0x0, 0x81, 0x101000000000000, 0x3, 0xffff, 0x7fff, 0x99, 0xfffffffffffffffb, 0x3]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x1}, 0x8) 2018/03/06 10:48:01 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, &(0x7f0000000280)=[], 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)={0x0, 0x1c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100), &(0x7f0000000140)=0x18) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000999ff8)) 2018/03/06 10:48:01 executing program 3: unshare(0x800) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xb, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x2, 0x4) getitimer(0x2, &(0x7f0000000100)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x9, {{0x2, 0x4e22, @empty}}}, 0x88) 2018/03/06 10:48:01 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfdb0}}, 0x7, 0x3bf4, 0x6, 0x1, 0x101}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1}, 0x8) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r2, &(0x7f00000029c0)=@generic={0x0, "5972123f674eb30c300329c92e59fb3ead1be77e1dafeda7112407f9f128982382b1eaf08ff1e47fd16fadadcecc8f296f96aa733f20903487a1a9e58e981c89744c89297fe586a0afeca216cc2c5dedbd71e3d91090849c235698b7dc5c475eaa8eb01ca06b4aac5fa7bb55bd6d9ea6bd36864828a3757188a987745afc"}, 0x80) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/06 10:48:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000948ff0)={&(0x7f000011adf8)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendto$ax25(r0, &(0x7f0000000040)="59b5510e889c93e8b13349", 0xb, 0x800, 0x0, 0x0) 2018/03/06 10:48:01 executing program 6: setrlimit(0x1, &(0x7f0000000080)={0x4, 0x6}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x100) epoll_wait(r0, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x7fffffff) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="034ec15bd6e1bfceda673463c8cb6ab1dba433ddb91280dd2795ef4e45daa6325c1dfe872f81ca3c38754b41da295a9b3b16c031661c4b7e06656d00a228f773e3dc43dff5e02738ac35942836869efd9fffcdd09bb40fc67124ddf53e8b57d3ae76a68ad00e70aba950c60af4ccbc39964c6d74ad558d4a1a5972ed5564cb67488119e44ec270573cbbddad8db56ee1da6633f0a7151651d2eb233d76fea7f85ff32ddc5cefb13e692700f9e4c6090799f664da7683bfbddce0686a99da5e2f082e17608bb98a509894f4de417522f00d42b17bf3fd12cf527dba11f3b067e6d8a1bb28dc637423be5fe02b787d69efe7a2c0df12287cecc9e6e918454671746a675238b0d27d19ea851cd326ac25c18e2104eb8a4c65278a136fb8ed13a053e1e5571951ee5699bc5aa711ae1f21fae0a81fd3cb73570fdacfebd4cba2c3be0877f1aac7eba9087df55a5d5d72c7f34bcece655e75da1ec039edf9d6ae0960c47bb86cc8e6bb84e8499a3ba0a92d33b265d554db6cbb46ff763d30c537d3f71358f55cc86cd8237721a20c07a754220bd8a15c9926f0fbdf4c6582b55636e94edbd82701487ce06506fc6e952efe73ca885af6c92933140e8b90a13e7ce63bd4b2398e887820657eaea2b9a5f4f169617055f6a3b1aea0ae55ac84a8c7d72fc749554b6e433f9aba91d6c12f8aced03ea8272bced4b7040122931f89f66ea12c4990bdc0398db3b73ea30d2f1edddb1cc886889dc700b6ddff79bbe2a3523d2f758f65567b8e9e9a557e7b05a18e3d08082ccb8001f98f7c4aa0fe3180b7bf45791a0a1c9d3e00297d88a95dab3772a2d7c15d121513779ba8f58bfe352418671f5d161ceb3073e2cb410d2aa5471e43b485f49cb5c5405fe405f859717e48c3e31ad898df1647db8950b0ed05d5a5a8f3bc4bb7175920d30e0dd38a5c7914ebde89e5214435ff1a37fe4fb8973dc05f9d3174749c085354d5e91bac74dc110fed0443fb3af9ed01acea70122a0439d5dd64d596856dfbb57c884226e7e315c23bbef19cf81e715c3aea7b55a4b81309ea5b8b02393a16a8b195fb3afc6184941185decf4cbfd7822dc36c84841b7f13212c011c77e593fe0898912307417ff669931fa93de78d4ee609332811422818994bd1debbf0b08fa89730f7f89fa10d5b85e7dd73b2607655eb5c270de42ce204d9fb35951aa7ef102048886fd3b45e6bbeab75575c84ec050f48c4af08a23151a57aea4397563470ec46f8b5f1ac45cec8f5ad8ac8659441ca5d11aa60d5e17f3ec1e947ff3741bc327083b8782db582c2a81f83ba1ddfdb86ff7d5147221c68d3e3427fb7fdf26606ccb5170c18df1fd61e6d4b4a11b41851a187745a9895f7379f7e9ce32720b412bfc5ed97c080d453a1055cbc41f2c9d57d9fee53bb393a5c60fea39f729368138cd7eecba90fe837c10eb89070fff78d6e223c45dd65fa18814d647abd4a4cb51e624ead4e9322adbca35bf4cbced3bad120ab7f61e4751836d84f31d9f7af575f29ccc3f0c9c6eef7568682c8e057f1ed7c653bde3cc7ec5ba80dfe8031b5fd1388f6e29b31e4266d1abf8b89491c59b00548a8616715aa61b8a475396008ce96d0627708590f511ef578e231abb3ecf1e787f2fab5729a49f6a61a45b03540fbdec969a54efc8a5a5e274728b5ca658f1cbb2a1b0477e0d4be33fa55c5d4678434a26aae427a7fefce73f299c833733071fc3550cc", 0x4d1, 0xfffffffffffffffb) 2018/03/06 10:48:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@local}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) 2018/03/06 10:48:01 executing program 6: r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) fcntl$getflags(r0, 0x40d) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/03/06 10:48:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) write$fuse(r0, &(0x7f0000000740)={0x28, 0x1, 0x3, @fuse_notify_store_out={0xe7, 0xb2d2, 0x9}}, 0x28) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000580)={0x0, 0x0, 0x7}) open_by_handle_at(r0, &(0x7f0000000640)={0xb6, 0x148c800000, "a63ec15e71b6b3679b1e21398d0e368e21e6e058e5355bd34eb7efed2ab7af3646c0876813aa859d09c1c8162130661b5f880db82e8703ad13e9ead921e189134864225c449972eb0af52911bffbfa540aea1328da78f27fff332437ee3142741c89ef2f91ec882b92291d3718aaea4ecf38bd2c6b80184be1906aebe8bc382c9d981049a2264ddaff7f739acf6ece4a96132177be941800eba63afebe26a9ca51f0fe0719ad77f14fb203dab562"}, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000005c0)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000600)={r1, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x7, 0x6, 0x3}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x8001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) chdir(&(0x7f0000000140)='./file0\x00') socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000700)={0x2}, 0x4) accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x0) 2018/03/06 10:48:01 executing program 3: r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x0, 0x80000004}) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x120) 2018/03/06 10:48:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='reno\x00', 0x5) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000002680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6243469b2381ab47}, 0xc, &(0x7f0000002640)={&(0x7f0000000280)={0x238c, 0x3f, 0xc08, 0x70bd29, 0x25dfdbff, {0x13}, [@generic="b80dfc7029918e828da4ac0568c7c9553c6c92c673f14165d854c11c0ea83ed9130801fed1a996e1f3ea29022606dd7ad18b974c4b14c4fd9f0241", @generic="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@nested={0x109c, 0x4d, [@generic="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@typed={0x68, 0x2f, @binary="94339664c3f1d4b35af66b3fc9ea9fd500e9ad02a25137be66c8813a96858250fe8f962d4780b911beb4ba81301e7aec7a95c6885c1fbaf372b03fb63f8704495ca01f54c11283460861402ef98c5048a50051d1b6588056d8a6d644b06008"}, @generic="560ab6a2c2ed41abc395c9ce6788bf40e329962574fdde63584d03c3bef4320b394f6f4c386718bd8352b1e69b50"]}, @nested={0x2a0, 0x58, [@generic="2cc7ff0d8d17ba1b81d62138dba07bd1e633174a606320fc291b21a45fd4288b1e05676f97e60ffe2148fb48b44edde3acaa6a67e0f15141c8db9c55a82cc8baadd8afdf115e60d4ffe8b0e4b658da38786d712b56cba4a519abce5222fff5d54755569ee22036c0750a3ab2eabdb59421a8940427d0ca1aab5940536643555c", @generic="68af06ac3ba9d6130cea74d8e8561ed36d0d28d1a1874c8c415d70d5bf2fcd4b2077cf8625f412f2e8cdcded6208f879b4356aea24c0802ec567f96defdc33f6cf46fa02f39b62", @typed={0xc, 0x27, @uid=r2}, @typed={0x8, 0x64}, @generic="309a6334be0a972666f5704d418b301f2c1a5d9cfce71928ad8d1c9f7845f94d93c17ea67e963eb26698dadac928d3bd4c6015b44f359b7a33749f6dd4b4626d2e500c80a03524c7699ad2f9690dce5e41c8f703a193a5a205e827dd6c5a4768db40d7e257770210c53c2ea916a1d9ae87059b93a3e3c4494ffadc1aeec6ccdc09c44dbbe6a3df27b94a991988c3d17e0b", @typed={0x10, 0x1, @u64=0x19e}, @generic="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", @generic="3b9820d229c6cb423cff638b73ccff6083f9a70f6bb4ba58546fe86db2027e3e"]}]}, 0x238c}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/03/06 10:48:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x90840) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x1fc, 0x0, []}) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0x18c}], 0x1, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x5, 0xfffffffffffffff7, 0x1, 0x6}, {0xfff, 0x401, 0x3f, 0x7f}, {0x7, 0x1, 0x0, 0x80000000}, {0x7, 0xfffffffffffffffb, 0x4, 0x8000}, {0x4, 0x4, 0x281a6e2e, 0x2}, {0xd96, 0x0, 0x8, 0x8}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x82, "90c9fb0af86856044326527e5ea990dbb0fc50b9d90a7da4b53c821d788b735e621cbd8c9e11f04f189880b384f4156b6d5ed5f5ddfece19e99a11e652521830136c39df6a8527cd54862cec56a7ea4ff2583c93c8c71f7babfe206bc1d009602ba180a2709e6dc550886c02868956ba8afd578dea3af59cfe60d51675a03c583eb2"}, &(0x7f0000000140)=0x8a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000004c0)={r5, 0x8}, &(0x7f0000000500)=0x8) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000000280)=""/195}}, 0x68) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}) 2018/03/06 10:48:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0xe27}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80000) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fd3000)) 2018/03/06 10:48:01 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fffffff, 0x20001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f0000fd8000)=[], 0x0) ioctl$TIOCNOTTY(r0, 0x5422) recvfrom$packet(r0, &(0x7f0000000240)=""/91, 0x5b, 0x40000000, &(0x7f00000002c0)={0x11, 0x19, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/06 10:48:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x61c000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x8102, []}, 0x8) 2018/03/06 10:48:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d00)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x81, 0x6}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r1, 0x1, 0x9, 0x2}, &(0x7f00000005c0)=0x10) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x7, 0x14a41) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x54) 2018/03/06 10:48:01 executing program 4: write(0xffffffffffffffff, &(0x7f0000000180)="24000000260067000000000000007700000000ff01000000000000effeffffff0900ff10", 0x24) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x7fffffff, 0x6, 0x3f, "6ff23b325905e8ca223aa4dcb751bca396c1a48e2301d2490b276e21eeb74ea5961f298c71a1b8af0d34b858811abc74c8d05f047571411322530f81c0a41ea772a853583d29a3f0036e48668713d481"}, 0xd8) 2018/03/06 10:48:01 executing program 5: seccomp(0x800000000001, 0x0, &(0x7f0000dd4000)={0x2, &(0x7f00000f7ff0)=[{0x28}, {0x6}]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0xff, 0x2, 0x1, 0xff, 0x0, 0x100}) 2018/03/06 10:48:01 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x676200) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00000000c0)={'vcan0\x00', @ifru_data=&(0x7f0000000080)="1e0c9ebe26b095b22f4cf79ab6d60373340a6d450749209cc270a8b1ee0d0c74"}) 2018/03/06 10:48:01 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="f13e49e0cff2623fb47ad5234219501ad2d4c1bd9b56659a5782d5", 0x1b}, {&(0x7f0000000040)="fb2475d72b88d43f9196c360b5958c0d8cbc94478985028950783749b14fc03cc1eb40862e60e72af51bdf750dd818e0f77ba8cb43b7dbe47192", 0x3a}, {&(0x7f0000000080)="1de036eea8d9e6ea5a2bba7d446b67a04199b97cd7f71e3242a1f2330a040997736b3dc1d1b5a2d040298a8d922b97b76ce30d4079d186859f9c0edfd03f7cf88cf79079af7234afa087d8c134c3b4f28ccafa99fe57b7fba12723fbce86610251e023a94a8cf5983b44f9c0849b283703314ab44b52fa2d8e85ba94bf935278212ce0a21cbda65ff8acaca20914e1e46c0434ea7037b3", 0x97}, {&(0x7f0000000140)="ed7822310f3b81d837afce06c30db7cb43680e9e50cace4ae5752041c0f119ccb93b95f966722432c7b386d92626f560f644453331d121e729f02117b49881eb5ffab446a892ea7aff3fcc6b302bd0dc3bb43fd93291451e8fba2985d352a015dde78de9e4e28e1b4c9a7652ae2f0f6661d9157280c92bb903c18fd4dd35", 0x7e}], 0x4, 0x1) 2018/03/06 10:48:01 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) 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) fstat(r0, &(0x7f0000000080)) epoll_wait(r0, &(0x7f0000000240)=[{}, {}, {}], 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x100000000, 0x541000) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x10840ac) 2018/03/06 10:48:01 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x4, r0, 0x4) 2018/03/06 10:48:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) 2018/03/06 10:48:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000358fe0)) eventfd2(0x0, 0x0) r2 = dup2(r0, r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/03/06 10:48:01 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) r0 = socket(0x15, 0x3, 0x0) r1 = accept$inet(r0, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) r2 = dup(r1) accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x4, 0x8, &(0x7f00000003c0)=@raw=[@ldst={0x0, 0x3, 0x2, 0x0, 0xf, 0xe}, @jmp={0x5, 0x1, 0xf, 0x7, 0xf, 0x0, 0x1}, @map={0x18, 0xb, 0x1, 0x0, r2}, @ldst={0x1, 0x2, 0x6, 0xb, 0x2, 0x18}], &(0x7f0000000400)='GPL\x00', 0x0, 0x51, &(0x7f0000000440)=""/81, 0x41100, 0x1, [], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000100000000000000040c000000000001000006005675b584720000000095000026c6e215454ac8d2be5715d241948bc7012e7f165633fa555df3e5317d3d48ad74ba01a2cb76abe249e9844cf3ce7318f6f212fa33f66901c6a0860299b10b807fb603d89900ab4db670ca75f169e93c6d237054fe6f380a632da4da457b765626163de5e213a818d0f9f2e2795671780cfea932c794f8edd8f5d598449de4be"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x40001) getsockname$ax25(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) fcntl$setown(r0, 0x8, r5) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000200)={{0x8, 0x6}, {0x9, 0xe3a5}, 0x9, 0x4, 0x5}) 2018/03/06 10:48:01 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x200000000000000}, 0x2c) 2018/03/06 10:48:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x82000) 2018/03/06 10:48:01 executing program 5: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x16, &(0x7f0000000180)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/58, 0x3a}], 0x1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r3}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)={0x5, 0x21, 0x80, {}, {}, {0x1, 0x7, 0x9, 0x6781}, 0x1, @can={{0x2, 0x0, 0x1, 0x9}, 0x2, 0x2, 0x0, 0x0, "5ff5488f115a7729"}}, 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x4) prlimit64(r0, 0xf, &(0x7f0000000080)={0x7, 0x3}, &(0x7f00000001c0)) 2018/03/06 10:48:01 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0xf001, 0x7000, 0x4, 0x7f, 0x4af}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x4) 2018/03/06 10:48:01 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x100, 0x0, 0x3, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x6}) 2018/03/06 10:48:01 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000000000) fcntl$setpipe(r0, 0x407, 0x699734a6) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x4, 0xb3b, 0xa68b, 0x4, 0x0, 0x4, 0x8, 0xc, 0x7ea0, 0xffffffffffffff80, 0xff, 0xfffffffffffeffff, 0x6, 0x4261, 0x1, 0x2, 0x664, 0x1, 0x1, 0x80000001, 0x5, 0x40, 0x100000000, 0x0, 0xff, 0x0, 0x3, 0x100000001, 0x0, 0x5, 0x9, 0x2, 0x8001, 0x8, 0x8, 0x4, 0x0, 0x1, 0x4, @perf_config_ext={0x8001, 0x1}, 0x10, 0x1, 0x1f, 0x4, 0x100000000, 0x3, 0x8000}, r3, 0x3, r1, 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x7) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 10:48:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0xffffffffffffff72) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/06 10:48:01 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0x7b) 2018/03/06 10:48:01 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0x6, 0x4, 0x5, 0x6, 0x0, 0x9, 0x1, 0x1, 0x100000001, 0x7fff, 0x7, 0x8, 0x7, 0x8, 0x3, 0x3ff, 0xfffffffffffffcd2, 0xffffffffffffffff, 0x7f, 0x856, 0x6, 0x9, 0xfb, 0xbee, 0x4, 0x0, 0x8, 0x5, 0x3, 0x2, 0x9, 0x2, 0x0, 0x7, 0x1, 0xb30, 0x0, 0x3, 0x5, @perf_config_ext={0x4, 0x7ff}, 0x2040, 0x7f, 0x80, 0x5, 0x8001, 0x80, 0x20}, r4, 0x8000, r2, 0x0) listen(r3, 0x0) 2018/03/06 10:48:01 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) [ 58.422558] audit: type=1400 audit(1520333281.634:67): avc: denied { getrlimit } for pid=9202 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/06 10:48:01 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0xa, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0xffffff8d], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x8200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}, [0xffffffffffffff8c, 0x200, 0x0, 0x37db, 0x1, 0x0, 0x8000, 0x0, 0xfffffffffffffff9, 0x101, 0x3, 0xfffffffffffffffd, 0x0, 0x6]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x800, 0xcb0a}, &(0x7f0000000280)=0x90) r2 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r2, 0x14, &(0x7f0000000000)={0x2e, 0x4, 0x100000000, 0x3}) 2018/03/06 10:48:01 executing program 7: r0 = add_key$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(&(0x7f0000000180)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="01", 0xfffffffffffffec2, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd320-generic\x00'}}) 2018/03/06 10:48:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="340000001e7dd646e2ebce1025bf2851250c8d69df5a0b7b1196c7c8a6424475b0070b85091ead1798898940288af30aee1b6580439ac4a0c9287a8d3cba7cf965789cfefb23ec3287c9595666d779c85a59bf0598f26ed25273c1929415bc687fd52a2ce1d53d84fc1dd436b1c754c4c24c4980fc5b6782753ae25d559b0eedd9e0b8d2d3781ebf821434c589925077fb7d284542f542f160c7531673aabb6419f466419db8f0bc2d8d553404"], &(0x7f00000000c0)=0x3c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x2, 0x2}, 0x8) sendfile(r0, r0, &(0x7f000050dff8), 0x86) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe9, 0x97, &(0x7f0000000200)="26dba4cf7a96e6941cf95ef75cd8a455aa86d56844bb38f259c59dd2cc22e17d62c7c3c70bde95aeb63e1149dabe8a88403a54842a947563b096236a08238aa266b7faf893ef7b8fb4ceb251145235cd42308e9fa8e502dc55c30464e41fd1f16de3909f350608a0be819a715173a487327987735ed3da9a19f6fe4a02d412492e47122b7142b50ff26e4a5c40a777f4ee1a97f1d90aec8aaf341ee9203cdebcc03fd54b2b2e47f52fe85c5133dd726f1390a097a48ffa6d79b53531745366af1e38ae4e981b6ab10ad85e5c7edf2f5f9e3f2b134008a78fba2985f967332d84e7f0aadad5ee133ddc", &(0x7f0000000300)=""/151, 0x3, 0xf}, 0x28) 2018/03/06 10:48:01 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x8000, 0x7, 0x800}) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) 2018/03/06 10:48:01 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000eadb664f2c230700c71485d7546ae30af72565a96856380000000211ba896399f5934bd16fe9e30695aa43fd7eda80ccf0532956eaac9a9ecda1161980cd11c03c848e55feb220b2c431b4b331a6f9b69f0913751a3f1832680102c7c053372ef0010a82e923aa399400d26707de310bceda7908f7e4debd9e6885941d0368d82b27af77b26b58bf63255130823b3f9fedf1a181f2ca3f361460a68c84a0f2fb7f52642b97d65740", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9e51}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/03/06 10:48:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/03/06 10:48:01 executing program 6: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/225, 0xe1}], 0x4, &(0x7f0000001340)=""/247, 0xf7, 0x1}, 0x40000040) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001480)={0x4, [0x962, 0x567, 0x800, 0x4]}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000014c0)={0x0, 0x2, 0xffff, 0x9, 0x7ff}) 2018/03/06 10:48:01 executing program 5: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) 2018/03/06 10:48:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x1}) 2018/03/06 10:48:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e24, @rand_addr=0xffff}, 'bridge0\x00'}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000004c0)) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) 2018/03/06 10:48:01 executing program 6: request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="7183610f3000", 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0xfffffffffffffffb, 0x1ff, 0xdc0a, 0xa2, 0x0, 0xffffffffffffffe0}) 2018/03/06 10:48:01 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 10:48:01 executing program 1: getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, r0}}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup(r1) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0x6) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) [ 58.576844] audit: type=1400 audit(1520333281.788:68): avc: denied { write } for pid=9266 comm="syz-executor6" name="net" dev="proc" ino=28876 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 58.601803] audit: type=1400 audit(1520333281.790:69): avc: denied { add_name } for pid=9266 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/06 10:48:01 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x40, 0x2, 0x8006, 0xffffffffffffff5d, 0x5, 0x3ff, 0x6, 0x33d687cc, r1}, &(0x7f0000000100)=0x20) prctl$void(0x3f) 2018/03/06 10:48:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="109ffcdcce1a1fd71e00800002a60ec2"], 0x10}}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000001c0)={0x0, 0x8}) socketpair(0xa, 0x800, 0x4, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/215) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x10010, r0, 0x0) 2018/03/06 10:48:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xc286ed0}]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x200000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[0x0, 0x0]}) 2018/03/06 10:48:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmget(0x2, 0x4000, 0x1040, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/42) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0xfffffffffffffffe) pkey_alloc(0x0, 0x0) 2018/03/06 10:48:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000000200)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/5) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) init_module(&(0x7f0000000000)='/dev/kvm\x00', 0x9, &(0x7f0000000080)='/dev/kvm\x00') [ 58.627158] audit: type=1400 audit(1520333281.796:70): avc: denied { create } for pid=9266 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/06 10:48:01 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xfffffffffffffd41}], 0x11d3, 0x0) [ 58.703682] audit: type=1400 audit(1520333281.915:71): avc: denied { map } for pid=9280 comm="syz-executor0" path="socket:[29785]" dev="sockfs" ino=29785 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2018/03/06 10:48:02 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a6fe9)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000349f7f)=ANY=[@ANYBLOB='system_u:object_r:hostname_7xec_t:s0 system_u:object_r:systemd_logger_exec_t:s0 88 unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'], 0x81) 2018/03/06 10:48:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9b, 0x100) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)=[]}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x10001) 2018/03/06 10:48:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x601}], 0x1) 2018/03/06 10:48:02 executing program 0: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000087a000)=""/246) close(0xffffffffffffffff) 2018/03/06 10:48:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2, @tid}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = dup(r0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0x0, 0xffffffffffffffc0, 0x6}) dup2(r0, r1) 2018/03/06 10:48:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x5000}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000000100)=0x7fffffff, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x7, 0x0, 0x31}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/06 10:48:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82002, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000b48000)=ANY=[@ANYBLOB="1800000027002908fffffffffbffffff0100000004000000"], 0x18}, 0x1}, 0x0) 2018/03/06 10:48:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000040), 0xd6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') ioctl$TUNSETLINK(r1, 0x400454cd, 0x31b) 2018/03/06 10:48:02 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x101040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @empty}}, [0x8, 0xb5e, 0x7, 0x5, 0xc6f3, 0x6, 0x5, 0xfffffffffffffff7, 0x873, 0x4, 0x4, 0x5463, 0x2, 0x1ff, 0x8]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x6, 0x401, 0x6, 0x11, 0x74}, 0x98) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000072c0)=[{&(0x7f00000059c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000006e00)=[{&(0x7f0000005a00)="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", 0xcce}], 0x1, &(0x7f0000006f80)=[]}], 0x1, 0x0) socket(0x5, 0x4, 0x2) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/06 10:48:02 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000003, 0x30, r0, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)) 2018/03/06 10:48:02 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/83) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) fgetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="732e2f6465762f6e65742f7475d33a00000000"], &(0x7f0000000080)=""/13, 0xd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x12013, r1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 10:48:02 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e23, @rand_addr=0xc01}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={"73797a5f74756e00000480ed00", &(0x7f0000000000)=@ethtool_coalesce={0xe}}) 2018/03/06 10:48:02 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400800, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/236, &(0x7f0000000140)=0xec) r1 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) fcntl$getflags(r1, 0x40a) 2018/03/06 10:48:02 executing program 4: mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x29) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/03/06 10:48:02 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100)=0x2, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}, 0x2, 0x1db, 0x38d, "0cc87378f85c48d3ba1cd478bd119a3caac31eda5715e0e09702bff74bf2bc917ab41f262c5f9aed31d35646d77b6024914469a283551faa31a0db13fde08077574b8d5f0f151d9e54eac4261cc3e0d0"}, 0xd8) 2018/03/06 10:48:02 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xc3e, 0x80100) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000080)="7a2a9b82366aeb1bda226a7344ccb19a3eac5afc4c830c23c6c1c771258dc28ea99ff62c4fc9ddc3cdf0a83549fbd78326b1f7bd003f4edf16b3210db62cf04caf43f6a849a916913f654c804e4bf9a6b154e639eca82b064f3f9ea2a4962a54066209fd66295c60017f4a786267b9ddd60ba28daf283f8b2fdabe8af8ff53e575189f7c541dc819ca7efe6965e673615ace1115fd46ebfbb55ae5c51a2a448bb22f2b14227de4d70531712d930f4c9888bc53796f", 0xb5) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000180)={{0x401}, {0xffff, 0x8001}, 0x5, 0x1, 0xffff}) 2018/03/06 10:48:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xad, "c7bdc23168e7763e9dae67e889adf15aeebb560523b48b112a013952e6f5225daa6d6b845e361ab093021917f8899d0fb889fd0fda1e53a2aade24c5a9ed4be196e39280872078fc79433fb6712aaec83165fba458659c967ae22fffd8dbc81712bb784a443898f3add71c67847491d50164dcb9a3c347153402f4fe0f79b2d679258042631ab153f4afbc6bfa3dfc54b5a88ba60dbaa6ed95a3b2cc081267247824702831bde416ad53ef80dc"}, &(0x7f0000000100)=0xb5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) socket$unix(0x1, 0x1000000000000005, 0x0) 2018/03/06 10:48:02 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8f53, 0x1) 2018/03/06 10:48:02 executing program 1: syz_emit_ethernet(0x117, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x401, 0x4}], {0x8100, 0x2, 0x8, 0x4}}], {@x25={0x805, {0x0, 0x1, 0x0, "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"}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {r1, r2/1000+30000}}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000280)=""/23, 0x17}, {&(0x7f00000002c0)=""/25, 0x19}], 0x5, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x25) 2018/03/06 10:48:02 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f00000054c0)='>', 0x1}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4080) shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x202002, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/03/06 10:48:02 executing program 6: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x7fc) write(0xffffffffffffffff, &(0x7f0000498f86)="110000001a0025f000180204c3edfc00", 0x10) 2018/03/06 10:48:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioprio_set$uid(0x8200003, r1, 0x401) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001100)=0x3ff) open(&(0x7f0000001180)='./file0\x00', 0x2000, 0x105) r2 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/4096) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[], &(0x7f00000005c0)=[], 0x0) msgctl$IPC_RMID(r2, 0x0) 2018/03/06 10:48:02 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000002fdc)="8a") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x92}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x1, 0xb8, 0x32, 0x2, 0x80}, &(0x7f00000001c0)=0x98) 2018/03/06 10:48:02 executing program 3: r0 = socket$inet6(0xa, 0x4000000006, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0xa0000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x88, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8ff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x9, @empty, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0x10) listen(r0, 0x1008005) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xfff, 0x100000001, 0x3, 0xffcf}, &(0x7f0000000400)=0x98) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r3, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000740)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) 2018/03/06 10:48:02 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xffff, 0x32140) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x8}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000280)={0x1, 0x101, 0x1, 0xc62, 0x8, 0x10001}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) fchmod(r3, 0x8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x4e20, @rand_addr=0x40}, 'bpq0\x00'}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0)={0x80fe}, 0xff71) 2018/03/06 10:48:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18ad4a560000000000000000000000000000009cd1af405db3e41c2d8ac640b8c59500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) listen$netrom(r2, 0x80) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000010c0)=""/4096) write(r1, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) 2018/03/06 10:48:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000025f7e)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x0, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x3, &(0x7f0000ee1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000010c0)={0x4, 0x5, 0x8000, 0x40, 0x4, 0x2, 0x80, 0x1, r2}, 0x20) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094effc), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 59.006303] PPPIOCDETACH file->f_count=2 [ 59.022140] PPPIOCDETACH file->f_count=2 2018/03/06 10:48:02 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket(0x1a, 0x0, 0x0) 2018/03/06 10:48:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/61) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @multicast2, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0xe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000200)) kcmp(r1, r3, 0x6, r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffbfffff002) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x7b, r2}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='yam0\x00') socket$inet(0x2, 0x80000, 0x8) 2018/03/06 10:48:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x350, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x84, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x759}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xba}, @in6={0xa, 0x4e24, 0x1d8b90c2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0xffffffffffff1ab8}, &(0x7f0000000240)=0x8) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000280)={0x88, 0x8000, 0x4}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x2c}, 0x1}, 0x0) 2018/03/06 10:48:02 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x20}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001180)=[], 0x0, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0xb0}, 0x0) 2018/03/06 10:48:02 executing program 4: r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="4b2aea4b5999beb6f03816b3d33c8e6faa0a16e16a7153e97ab45a0b42b81746ca25b0031600060674eb377a7862fbd0ce110ea7989f601a78a23553baa7dad4112ea5d9c59407c9306d8a2ccfd144874f63e37408b25f0106e9821c3c302ca82874bca777a1b8afd234c01fcb2ba155ea737323243c65dddd8bfefdc2", 0x7d, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000080)=""/39, 0x27) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x3) poll(&(0x7f00008a8000)=[{r1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYBLOB="56008e745b73650824ec5d153b6076fa3a22e0f3b88cbc41e65ade610623dfde89d2d6cf70cd123b74b118cc2d7cf5fc2956bd5cdb8bf7a2a592b4c930a95074433f3d42d425f41d0b3d23b9976e66ddc82cb2ff3bdcaaa782a30887fe923ff4a9d8ea46ebf8461658bca938e1af7db92ce4f9201c1280a432b50847e7b349a993478ec39aec108a43dfbe76f6f11d8e3073eb7b0a3be52db8e66c53c1ae8b27761587be7626e99f60ca98aac02d626d7d26"], &(0x7f0000000100)=0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, 0x8) 2018/03/06 10:48:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) [ 59.142259] RDS: rds_bind could not find a transport for 0.0.0.32, load rds_tcp or rds_rdma? [ 59.168673] RDS: rds_bind could not find a transport for 0.0.0.32, load rds_tcp or rds_rdma? 2018/03/06 10:48:02 executing program 3: seccomp(0x800000000001, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x28}, {0x5, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/03/06 10:48:02 executing program 2: syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b001421007e8000000000000000000000000000aafe8000000000000000000000000000aa4e204e202be4e8fb2fa45e510fc6715bf60cd254c7901277", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x1, 0x80) bind$netrom(r1, &(0x7f0000000240)=@full={{0x3, {"047febb87c681c"}, 0x672}, [{"fbed97b4ed4ae2"}, {"9f065a27ed8a52"}, {"06e195053cc9bf"}, {"7e6807b5c5ecf8"}, {"61cea95086d438"}, {"cdaf2b64a05803"}, {"104bdb340f8174"}, {"305b21ed739da8"}]}, 0x48) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0xfd, &(0x7f00000000c0)="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"}) 2018/03/06 10:48:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) pwritev(r1, &(0x7f0000000780)=[{&(0x7f00000000c0)="050c89b45bb9211bc1b09dc085508a55b8ca91df126c", 0x16}], 0x1, 0x81003) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000007c0)) 2018/03/06 10:48:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') r0 = socket$inet(0x2, 0x0, 0x3ff) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/03/06 10:48:02 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x2f, 0x1, @thr={&(0x7f0000000040)="b97d90c6910aa28a976cd832714d7b7605efbf671a059b3e000c636ffa7c92b0686d085057cca62c4e028817799443c820890c074c269381807e91f1f016d2626daf323fa40b4adfe060344cb4902c4f", &(0x7f00000000c0)="d3e58c4cb0bd6e61d0422a20433c6e2b1f322c31903ecd9499b19d8465fbc240b74cd4eeebfb77eead18e59acfc527f35a0b3b83cfa904837c598cb35f19db5e05813f47fc039ab4b84b5533e1a417955b0068accf9561e4ee"}}, &(0x7f0000000180)=0x0) timer_delete(r1) shutdown(r0, 0x2) 2018/03/06 10:48:02 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x223, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8c00, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="c4c1f9fd58f0b9bf0a0000b85c000000ba000000000f30b8490e00000f23d80f21f835000000400f23f8c4c2fd355779b9920b0000b800800000ba000000000f30b9800000c00f3235000100000f30b8004000000f23c00f21f83503000a000f23f8b8010000000f01d9ea005800004a00652e67660f6fda", 0x78}], 0x1, 0x64, &(0x7f0000000240)=[], 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/06 10:48:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x100000041) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff, 0x102) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="660f3839b0be860f019c00600f01cf650fc75c0066b9a40a00000f32f0f75e00baf80c66b8283e478066efbafc0c66b80700000066eff40fc71966b93808000066b8f700000066ba000000000f30", 0x4e}], 0x1, 0x8, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x2315, 0x0, 0x1, 0x0, 0x8001}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 10:48:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000680)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=@newpolicy={0xf4, 0x13, 0x2, 0x70bd2b, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e21, 0x400000, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0x0, r1, r2}, {0x7, 0x1, 0x9, 0x7f, 0x9ae, 0xa1d, 0x0, 0xfa}, {0xec6e, 0x7fffffff, 0x6, 0xfff}, 0x2, 0x6e6bbe, 0x3, 0x0, 0x3}, [@ipv6_hthresh={0x8, 0x4, {0x1d, 0x4c}}, @output_mark={0x8, 0x1d, 0x3}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0x11}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4}, 0x4040080) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="167f15e729935a04ea57219598c5b3987e6198b12b8a95923805c283af1ab67726d00b8a234f4d520265b6e7c2ea62a57ea3f7c448d7080541a4ff0ff7635915f248a3e54393d7f24ca3d258af6a89cf79a4be211b68b388a69a99c4fb5a20e7befc673bddf5711ef5d469515e380fbb827231bdc66b68a157c3edf6493f10bb0e439252d58a42d4c40471e52c73389a9ff403c560e6fb406fe99e5b7539af13c1586f6cd6968600a5c9c2606d1db6d7eeaa8aa075317de2aa179ddce3a51010bc122970fcdc71ed64d14bd6796ac9a442f156fecf34803e78d4b17535b319b10d7d5b", @ANYPTR64], @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYBLOB="3c2e109719e98a9df1b30641ebba3896a97ce384d2efab73c20f66e248c45956e8d33cf29185f5031458d9e6f8677d93babb78fa70a9fdccfb2368e07bf8c5c97d2b8860f0c3b651b9563e8c97b02b60a04a6ebdc1010a538e12433fc5cd5f32615f0bf90c304e41a6fae79df6f4ecc52e", @ANYPTR, @ANYRES64=r0, @ANYRES64=r0], @ANYBLOB="2878bae444b4e29657d1c18e17c25a27ce82e514"], @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/03/06 10:48:02 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x100000802, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendmmsg(r1, &(0x7f0000007980)=[{{&(0x7f0000000ec0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "7ec90fd0f15979c640f35e732363a895b7305693e8a49fdc80ab9d094053c30cf878b7ad83a3865c26c01c2791d3b13a4d6ba09698cfd3fe807bcb8b89e006"}, 0x60, &(0x7f00000014c0)=[], 0x0, &(0x7f0000001580)=[]}}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r1, 0x8, 0x81, &(0x7f0000000040)="316f5908d1f816d90fcb6b814eae1dc9b535f2430cd5edb39dc8e1974bc2c70a574e8436d186d7be8b417cd8ccedde153ae423782488a99d6a1e4b8a670e4c3d80abfc3dedc66a36d046bd2aeba1feec16c8fd32cf0e71d7c45739f8a0d250db5f5a4b7e6ce2b1cd01002ee2883d17ea49a9844ace641271f51c249c61dd100daca1ca919f9a8a16a4e898f5d62e53f9b3db2a5bb1dcc40b40d7ba79d0d6751aa1083ccf05259ecde3f46b2d2f62565cf67f3925084c03e36411939eb01f6affd459eb2d276371", 0xffffffffffffffe1, 0x0, 0xf2, 0x2, 0x5, 0x9, 0xd, "8c157034373ed6385f09cd2ca152c239a810510f26f8339189557aa4cd77246949f3e3dda3ef3d5fc55e0f4970ec5e4f4c4df242c767316440be13660465084a8df064f41c183d8240e492a9969eff2132b24c04e8349530ba0167ab6bf250849540e7e2f209a5647dfd82dbd7f97a5f4fbcdba2148cffc9f64b8074c846f4"}) r2 = memfd_create(&(0x7f0000000240)='{trusted+\x00', 0x2) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000280)=0xffffffffffffff00) 2018/03/06 10:48:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) 2018/03/06 10:48:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0xf, 0x0, @tid=r2}) 2018/03/06 10:48:02 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000002c0)={0x8}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x26, 0x8000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3) close(r1) 2018/03/06 10:48:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40, 0xa1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xe3c, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x8001}}, 0x9, 0x9, 0x262c}, 0x98) 2018/03/06 10:48:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cipher_null)\x00'}, 0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602e09052ad435000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa8", 0x31) 2018/03/06 10:48:02 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ed75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) ustat(0x6, &(0x7f0000000080)) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="3e5cba07243fe30122d8aa8c2a3fd9a32f33a7a11a6ac3c3979379c5b313ed907f1ccd8aed3e710c076ccf1aa9c29e1d0fa05b3d7d614579d5042ed1b92e7f8c37d0805920c9b57f79aef540dd15b7edbac6e373c7cc1375b50a0985009419ff466d2179b13f88be14b486ef1b7a6fde13bacb1149d4ce946cd1b85bf6c06fecb62ffa048a02790904bf2fc8c7045b1cb437061e32f206d5891584deca4c004401b2c1d636a44aad29aaa7882f2fae823ba30dd60cb4fb3bca6469d4fd069b17a8393440c519da99ce59849bf321a08a91ea8856a2a8c208b33e1ed9b01ce7ad01ac5c08883d8ce36e", 0xe9}, {&(0x7f0000000200)="9c472c94b9b80298f2ced9ce5007126e9ff6c009bcf0b1ccd5e8512c6f7d137731e2a29d93f53768ea5665e6dde8bfcf9f79f06d16e7042c129015470918cba38dee2cced1d434fe63e1be000023c9c6f7e82ca8b28f948a06511350b44981821d62d0142ddbb425469862c973c152508e7ee680ee393bf98f3a2227c8f90a9f269e27c2d693c19fdd788c882e22c6bcf2c94b94c6fa407c1e142f57fe38fbb622d6111113f9d6b424c506b6c618495bd5961664acc677eb11da383b3a488915742e07320048c58c12b46a1989029ae377e0706785a83cdc249377b0d017b36dc5729ee6", 0xe4}, {&(0x7f0000000300)="e21ff4c8771eca9416e211235e5fa2de966b6ede1c3b26d455d3fde971ca5a71fb974ae8da1f14e09a01a30e9b57a0ada683affc579df1cf21d7dd919185be1e41ca72ed72baa3ab54ad42e99af7948bc6e40c99063e3e035af359cc6a791f02458f9da3511baf72bc4d06a47c5b6f79024b8678dc8885d7129426605aae9cbe637288a4ad4c2466ad04f25996b9528995bc49867b63ec4c6cde7acd5789af22e1dd13fafde5be", 0xa7}, {&(0x7f00000003c0)="cf533a8bb742f3614b8c1cea99909af1e066b46869a467557ef97f59a92d0266cc6f51559e48e47930d5ee7b852f740e8938eb4d031f73a9eab2ddedadf144510f16084706796e6a3e3e513d282d3d8989fff24f4e7b3f744e25f9620c1ca2d00f6485e18b9c80a2e6a9f641812289c3dfa9", 0x72}, {&(0x7f0000000440)="7b13dae5b49d60e5f2c53b59339d4ae9b5cc0d32d1ceef328849be872230d3bd1d9243ba7d8f64f893675638f5d5e42ca92df753828f8bc70b88fc30f0a1638a24887f141d87b55b0ef17d2133a475b3177acb5e4e18da303589f8575995333836147111f41a5f472d8f9845b18ae66a179f4d8a395adad11dc937dddee6", 0x7e}, {&(0x7f00000004c0)="2aae8af18012ae6c594cab1b0b576b3a6e70b34ef36d294207fd8aff00be7f085d8c76f1c52d4b1cebbc5961e8c8925d1bf839f15ccf0cd00df2ae85832e40658379fd09bfc837b8ee4681c49c081f6b3c3d5b6c3924d505b6a6fbe478ad3dcb1e9a3b0d47b7cad96b4af4fa7b534b871649bbbb9362555160441758f2e57596f5847334c6acafad089a6be49976c07b2b418bc5f78fd69c1f3b4e51cd61a47deafe929a44863808bb8be4a2ff02a03a43c6cf20df100715c8aa1bc4fd6774ca7e511016474b07a991a09fde421300c32c031eea82fca4f082e246511f1c15400e897563a936f3fa441524f9fa68308ad8e4baf5c1f1", 0xf6}], 0x7) 2018/03/06 10:48:02 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x80000000, 0x8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f00000000c0)="8a1218273736a93ec9cd3e3ae681976b62400579ec0332cf90b4361e50a3ee0faf007d7b18705219b48eb73bbfd38aa66d1c3ace6879737212030c2fb3847d019f216584cb04b3999f6d286ee9b13133b9426c527b51e48dc95715ffb9101bc9855a0d", 0x63) 2018/03/06 10:48:02 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc0000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x0, &(0x7f0000000000)="ff") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, r2, 0x2}) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4b0000002b5f3bc6bfd6e3e9e600a17d9b3c6d00c215588a0a4f3e64c393534af1ccf1ec36657831a3b864c0441fc02fef64308c25089edcf4f312a68e8d3bc7b1380034654d000000000000000000a864810726e2d53a9537880a4e66646ce00a2105e3a041c0de8ba844d5def88324b05709543548cc976e86ee5ed5395ee7df42c79147d81f6d4a3e2a0f0422439559eabf7eee70ca20aecad60632aa1c02cf0b121ef6f6de35cd9c4f3ca8bd272fd9398eb31f9df15ddb3adec0552b44f1393669155dd23c2f"], &(0x7f0000000080)=0x53) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) write$fuse(r1, &(0x7f000012f000)=ANY=[@ANYBLOB="50000000000924a50f02004ae2fe18520e6bfae000000000000000000019c5de4fb85a27613d6d0000"], 0x29) read(r1, &(0x7f0000000100)=""/154, 0x34) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/06 10:48:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000180)=0x4) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0), 0x4) pwritev(r2, &(0x7f0000000780)=[{&(0x7f00000000c0)="050c89b45bb9211bc1b09dc085508a55b8ca91df126cbe41535a11c68604c63dbc397a0e7b", 0x25}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) r3 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000240)={&(0x7f0000000200)=""/7, 0x7}) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)) [ 59.336166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16164 sclass=netlink_route_socket pig=9465 comm=syz-executor0 2018/03/06 10:48:02 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x6c8, 0x5, 0x200}) 2018/03/06 10:48:02 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='/\x00', 0x2, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0x6, 0x1, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x100000000}, 0x8) 2018/03/06 10:48:02 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40200, 0x100) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x6, 0x3000, 0x7fffffff, 0x5, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r1, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/03/06 10:48:02 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) 2018/03/06 10:48:02 executing program 0: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000100)) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x8000, &(0x7f0000175000/0xd000)=nil, 0x2) 2018/03/06 10:48:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000702ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440100000000125f, &(0x7f0000000080)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002200)={0x0, 0x0, @loopback}, &(0x7f0000002240)=0x10, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002480)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200022c0], 0x0, &(0x7f0000002280), &(0x7f00000022c0)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x8, 0x1c, 'syzkaller0\x00', 'teql0\x00', 'bcsf0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xa8, 0xf8, [@realm={'realm\x00', 0x10, {{0x20, 0x7770, 0x1}}}]}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x0, 0xdc}}}}]}]}, 0x230) 2018/03/06 10:48:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001140)=0x15c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/icmp6\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f00000011c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, [{0x3f, 0x0, 0x0, 0x0, 0x0, 0x200}, {0x1ff, 0x0, 0x81, 0x0, 0x0, 0x5}, {0x9, 0x8001, 0x0, 0x0, 0x0, 0x2000}, {0x5, 0x8000, 0x100, 0x0, 0x0, 0x581}, {0x0, 0x6, 0x5, 0x0, 0x0, 0xc00}]}) socket$unix(0x1, 0x1, 0x0) 2018/03/06 10:48:02 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getsig(0x4202, r0, 0x5, &(0x7f0000000100)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_SMI(r1, 0xaeb7) r2 = userfaultfd(0x80800) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x9, 0x8, &(0x7f0000000080)}) fdatasync(r2) 2018/03/06 10:48:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}], 0x47, 0x0, &(0x7f0000000040)="90d7c60f315e81cd7e2069fd34301226048611f751e3da1a3fe5fa58fa5fbf1a4dfd599cf965331030b331d2c240da14db1c951d9e57839cb3142e05b5e0a0b6592308952309e4"}) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000000000/0x1000)=nil) 2018/03/06 10:48:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x138) memfd_create(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0) 2018/03/06 10:48:02 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x5c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}}, [0x3, 0x2, 0x62c0, 0xabd, 0xdd0, 0x3, 0x90, 0x9d, 0x1f, 0x7, 0x1f, 0x200, 0xaf8e, 0x7fff]}, &(0x7f0000000280)=0x100) ioctl$int_in(r0, 0x80000080045430, &(0x7f0000000000)) 2018/03/06 10:48:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0xf000, 0x100000}) r1 = socket(0x11, 0x100000802, 0x300) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000280)={{0xffffffffffffffff, 0x0, 0x1, 0x80000000, "c65450c5df9bb0fbb316ff11821a153d0346165954845fbd55dcfc175d1226c0b68bed69e6e236e332f016b0", 0x11ddce3f}, 0x0, 0x0, 0xffffffff, r3, 0x3f, 0x1, "bcc6977765a5291e8774f5479be6f6ed9cb839d5174c899bc2f97ce9b58ce4887a82331f75d6f08fa339707750d69966c9aaa86cc9bfc08d889ff7005326f642", &(0x7f0000000240)='-vboxnet1cgroupproc\x00', 0x14, [], [0x9, 0xcd5, 0xfff, 0x3]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r2}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000473000)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept(r4, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000080)) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/06 10:48:02 executing program 6: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/167, &(0x7f0000000400)=0xa7) listen(r0, 0x3f) 2018/03/06 10:48:02 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040000", 0x5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') getdents64(r1, &(0x7f0000000200)=""/105, 0x69) r2 = geteuid() sendto$inet(r1, &(0x7f0000000340)="6a41415ad1575e49a86520a77e0595432d013a8189303f53868dc647b30a1811daf1f1bddb4b95f0df210fb0c9fbf039801d13ab0080c4ff4b78647c2112e80f38f3b413b5840a0cffb7b99fe4348d73a62edf0e9f4559baae083105217b4636f020cee70722c282e402396305d7ce9af18917db8e30447038eef1a79249cb3c631d864f85a73f51fa53d77073900c37ec4460a3f75194cf3653b13ec4692df00fee80fdc7704ca82237404890faf8328226a9c51b0a61bbe64c8a6607b6e368f28d353a418235d022e962bbbad7248388e590cf4257beb6f77a547ffaa63b464184312721a6", 0xe6, 0x40, &(0x7f0000000440)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) getrandom(&(0x7f0000000300)=""/26, 0x1a, 0x2) syz_open_procfs(r5, &(0x7f00000002c0)='net/dev_snmp6\x00') 2018/03/06 10:48:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0x6038}, 0xffffffffffffffae, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001b00000800000000fbdbdf252374f59fcd000000000000000000000000000000fcc03c224dde06b995e64c9795b241a47df9f17f5fde69b1703a2a9144b5f1328ba34ab1b516937a413069d3edff15bebd842235ddec2c8016cc51363825"], 0xfffffffffffffeeb}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}, {r0, 0x4}], 0x2, 0x5147) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{}, {}, {0x0}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x1}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r3, 0x5}) 2018/03/06 10:48:02 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffb9f, 0x40) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40400, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) write$sndseq(r1, &(0x7f0000c55000)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @time, {}, {0x400}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) 2018/03/06 10:48:02 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) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x4000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) read(r0, &(0x7f00005f9000)=""/202, 0xca) shutdown(r0, 0x0) 2018/03/06 10:48:02 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x2}, &(0x7f00000000c0)=0x98) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000200)=0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0xd0, 0x4) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x2, 0x311000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) write$selinux_user(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563741f723a696e697472635f657865635f743a733020756e636f6e03696e65645f7700"], 0x30) connect(r0, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x80) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000380)={0x0, 0xfff, 0x9, &(0x7f0000000340)}) 2018/03/06 10:48:02 executing program 4: r0 = socket$inet6(0xa, 0xe, 0x402) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) 2018/03/06 10:48:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000001c0)={0x4, 0x0, [{}, {}, {}, {}]}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000014000b00000000000000000002000000", @ANYRES32=r1, @ANYRES32=r0], 0x3}, 0x1}, 0x810) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x450180, 0x0) 2018/03/06 10:48:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f0000000c00)="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", 0x5f6) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) 2018/03/06 10:48:02 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/85) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000440)=""/199) fcntl$dupfd(r3, 0x406, r2) accept4$bt_l2cap(r3, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) pwrite64(r3, &(0x7f00000000c0)="7900000000610ca568eb66e1000000000000000000000000000000005004f720b286586420bf871229dade440399", 0x2e, 0x0) accept$inet6(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000640)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000900)=0xfffffffffffffd64) recvfrom$packet(r3, &(0x7f0000000180)=""/107, 0x6b, 0x40002020, &(0x7f0000000340)={0x11, 0x1c, r4, 0x1, 0x7ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 59.585728] binder: 9506:9521 ioctl c0306201 200000c0 returned -14 2018/03/06 10:48:02 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) sendmsg$alg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d4984ce5980f2e310aeaa0dffd31e295e897e51fca5b2ee923e11fc04df05b70ad6219295f967eb44bbb31e5f961636973b31d432070e903cfe2748bc12071d65b94d1fa7c71f8eb32f82808de82eab3ee61273733f30dec341dcb7b6be0b370f2b2aebdeac5eb3c8726a97400868d485507e1d78e3077fe5ec71dc2ea3fcdcc5f3f069c587206b67b4d8680b37625f69b5ff31b34bab6acb4bb7c1c29e654f593eced1e5892cead66b435b43b54b00845b7efde331e9bcea165ee29adcfdf95d4e374", 0xc3}], 0x1, 0x0, 0x0, 0x10}, 0x50) accept4$ipx(r0, 0x0, &(0x7f0000000200), 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xdf, 0x8, 0x8, 0xffffffffffffff42, 0x80, 0x100}, 0x80000001}, 0xa) 2018/03/06 10:48:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000003700)='/dev/midi#\x00') r0 = socket$inet(0x2, 0xa, 0x54b5000000000000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) modify_ldt$write2(0x11, &(0x7f0000000300)={0x5860, 0x0, 0x3000, 0xfff, 0x7fff, 0x3, 0x5, 0x1f, 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x24000000000000}}, 0x20, 0x80}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="6e000000b45a591ca4ac8773401e385bda52385a52cc8005c2b0d79b44e89f948803386e847eb1bdbc1a46c2c0e569c1c9b4be68350d2abc78ada2e7f0248944c4a4360288349c8b37bc97c94971690aeba48e5948b148ec025d0f1d4ce5fc6b98df5df2d79539b46fff72a68655cd17650e7379be97a7d6714cce932bed9d95fce6407d35cf974e04dde2942d92d504f562779a8a186a6cb56730b2256da50568e44dce862c5cc03da15c60835b279dc913f480b82c419259b794a6155e652dd33d2245828ed2e1b5fa22468afbef5f1938809fb80be0bc9d8c18f7ea59ce75"], &(0x7f0000000100)=0x76) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x7, 0x8007, 0x20, 0x401, 0x40, 0x5, 0xfffffffffffffff7, r2}, 0x20) 2018/03/06 10:48:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) restart_syscall() sendmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='w', 0x1}], 0x1, &(0x7f00000002c0)=[]}}, {{&(0x7f0000001740)=ANY=[], 0x0, &(0x7f0000001880)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x118}}], 0x2, 0x0) 2018/03/06 10:48:02 executing program 6: fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)) 2018/03/06 10:48:02 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000000200)) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x108, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000002c0)={0xfb, 0x0, [0x6, 0x1000, 0x9, 0x7943]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x80, 0x0, {0xffffffffffffffff, 0x0, 0x7, 0x1, 0x10001}}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = getpgrp(r3) ptrace$getsig(0x4202, r4, 0xff, &(0x7f00000000c0)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000e000000000000000c00000005000600000000000a63d5effe0000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a004e2000000000ff0100317300000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) [ 59.636796] binder: 9506:9531 ioctl c0306201 200000c0 returned -14 2018/03/06 10:48:02 executing program 6: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21, @empty}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f0000000000)=""/255, 0xff}], 0x451, &(0x7f0000000100)=[@rdma_dest={0x18, 0x29, 0x3e}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x70}, 0x0) [ 59.683501] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/06 10:48:02 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="f3c3ebdee66e2fc6e0d50bb81710e4d7be3f361c070ef065680fd32f3f3bfd0ac9562602f23f046fa459ebb0c94cb9e9b8ef105cf8f5588ac94b01f499f38517030b5c5e30ee"], 0x79cf8d0d) 2018/03/06 10:48:03 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ptrace(0xffffffffffffffff, r0) pwritev(0xffffffffffffffff, &(0x7f000029afd8)=[], 0x0, 0xfffffffffffffffc) r1 = msgget(0x1, 0x40) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/218) 2018/03/06 10:48:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x500, 0x74d4cc736fb8492a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x4300, 0x0) bind$unix(r3, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) write(r2, &(0x7f00000000c0)="9fc6b6d003314c0d3bb497ec8fa5a6c37a0a926caa69b1aa5c5f688b326e285f82133b5c7a8b9246a9e6c83f4188025170d5df0abf87b6377bd2c86e5266ce5e89633e7d5cbe9eeaa7b5873e7323f82c7f643ee54d493d023df2aef915014575fbee87fc5b1d", 0x66) sendfile(r0, r2, &(0x7f0000000440), 0x0) r4 = socket(0x10, 0x802, 0x0) sendto$inet(r1, &(0x7f0000000200)="1136232695370325291fe03c192ac34e72707da32fda0788545bc80a82cb8580ef68a832a5c5e2f4f9634bcb0ac7f99519242d899a6fa5a7f28c08b038ddde7fbcebfae95859888d4728e0a0cbac20c76aac923734a0a3d3ab785baa48c6cd7247ce6543ec373cfed336587f19a2f992240dc0e6778c39916e623b882a0e43ccaaa2ab33c94955ce862c1f9d9be673", 0x8f, 0x80, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000180)={0x7, 0x401, 0x80000000, 0x0, 0xee, 0x1, 0x6, 0x1, 0x8000, 0x1}) getsockname$netrom(r4, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) write(r4, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/03/06 10:48:03 executing program 6: r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) mq_getsetattr(r0, &(0x7f0000608fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000ca8000)) 2018/03/06 10:48:03 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x13, 0x1, "ab402a0e456997212272a704ea27727398737663373b2cd772ac741d242f292994b0afbbab3c61ea199766a4c41ec6b72fdb6f483e03b440c3e72ea724ec469f", "e4f9874c06321da71ac7389e83bb9ac13c1936bfedc30e726368150e4f5f736a", [0xfffffffffffffff7, 0x2]}) 2018/03/06 10:48:03 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000040)=""/90, 0x5a) 2018/03/06 10:48:03 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x1) io_setup(0x4f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000001680)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000040)}]) 2018/03/06 10:48:03 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) pread64(r0, &(0x7f000016effa)=""/6, 0x6, 0xfffffffffffffffd) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000280)) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x7, 0x1, 0xf4, 0x9, 0x0, 0x9, 0x0, 0xb, 0x80000000, 0x401, 0x4, 0x7, 0x9, 0x8, 0x10000, 0x2, 0x8ef, 0x4, 0x7, 0x5, 0x6, 0x1, 0xfffffffffffffffd, 0x7f, 0x3f, 0x8, 0x3, 0xfffffffffffffda0, 0x2c0d, 0x6e, 0xfff, 0x9, 0x0, 0xfffffffffffff800, 0x3, 0x10000, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x112, 0x3, 0x1, 0x1, 0x4, 0x1, 0x20}, r2, 0x9282, r1, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x8, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x240, 0xd88, 0x1c4f9a5c, 0x9, 0x0, 0x0, 0x0, 0x8, 0x7}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/52) 2018/03/06 10:48:03 executing program 4: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000340)=""/4096) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r3 = inotify_init1(0x80800) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000001480)=""/228, 0xe4}, {&(0x7f0000001580)=""/68, 0x44}, {&(0x7f0000001600)=""/66, 0x42}, {&(0x7f0000000300)}, {&(0x7f0000001680)=""/148, 0x94}], 0x6, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x110) 2018/03/06 10:48:03 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9bff0)={0x0, &(0x7f0000a60ff8)=[]}, 0x10) 2018/03/06 10:48:03 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000001) r1 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x76) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000100)={{0x1000, 0x6}, {0x7, 0x1000}, 0x7ff, 0x5, 0xfff}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000080)=0x46) 2018/03/06 10:48:03 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001ec0)={@empty, 0x0}, &(0x7f0000001f00)=0x14) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000002080)={&(0x7f0000001f40)={0x1d, r2}, 0x10, &(0x7f0000002040)={&(0x7f0000001fc0)={0x7, 0x20, 0x5, {r3, r4/1000+30000}, {0x77359400}, {0x3, 0xfff, 0x4, 0x4}, 0x1, @canfd={{0x2, 0x8, 0x3f, 0x200}, 0x23, 0x2, 0x0, 0x0, "7ef7237ac84880b50de7ecd0d148c7c9402e6fcf2c915afc04d243b679f152d01434bc0f6b537a38eceaf0eff617d52855c46197515a51e792b646644a51a374"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x40) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x0) connect$l2tp(r5, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4, 0x4, 0x2, 0x3}}, 0x26) [ 59.841653] QAT: Invalid ioctl [ 59.857358] QAT: Invalid ioctl 2018/03/06 10:48:03 executing program 0: r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = getpid() r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x4002) ioctl$TIOCCONS(r3, 0x541d) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000000200)={r0, r1, 0x7f}) 2018/03/06 10:48:03 executing program 2: r0 = socket(0x2000000000000010, 0x803, 0x0) socket(0x4, 0x7, 0x2) write(r0, &(0x7f0000879000)="220000001e0007ffe908000f090007000009000002ffa7001a00ffff050008800100", 0x22) 2018/03/06 10:48:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010100000000080) listen(r0, 0x3) poll(&(0x7f00008a8000)=[{r0}], 0x1, 0x0) 2018/03/06 10:48:03 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) [ 59.881792] QAT: Invalid ioctl 2018/03/06 10:48:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0xf2fb, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x1, 0x3, [0x80000000, 0x7, 0x2]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x1000, "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"}, &(0x7f0000000240)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) uselib(&(0x7f0000000280)='./file0\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x1}, 0x8) prctl$setname(0xf, &(0x7f0000000040)='\x00') ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_map={0x800000}}) 2018/03/06 10:48:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2, 0xc011, r2, 0x0) 2018/03/06 10:48:03 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r1, 0x1f, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000200)=""/83) setitimer(0x1, &(0x7f0000000100)={{0x0, 0x2710}}, &(0x7f0000000140)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = semget(0x1, 0x1, 0x434) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000000680)=""/132) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000280)={"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"}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) 2018/03/06 10:48:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x60000, 0x0) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000), 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="e2"], 0x177) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x0, 0x2e0, 0x2e0, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x178, 0x1d8, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'yam0\x00', {}, 'gretap0\x00', {}, 0x0, 0x12}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'vlan0\x00', {}, 'teql0\x00', {}, 0x0, 0xf}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'tunl0\x00', 'ip6tnl0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/06 10:48:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) inotify_init() pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x9}}, 0x8, 0x8, 0xa8b9, 0x74, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x6}, 0x8) 2018/03/06 10:48:03 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x3, 0x1ff, 0x5, 0x1}, 0x10) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2a47504c5b766c6e65743140766d6e6574317b2d766d6e65743536626f786e657430216f846f786e6574212b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_timedreceive(r1, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) lookup_dcookie(0x800, &(0x7f00000000c0)=""/98, 0x62) 2018/03/06 10:48:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="009d7000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) dup2(r2, r0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x7ff, 0xd000000000000000, 0x401, 0x9, 0x9, 0x4, 0xff, 0x10000, 0x1, 0x200, 0x396, 0x10001}) 2018/03/06 10:48:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000035000000000d0000000000000005000000010400000400000000000000"]) ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") [ 60.030596] sctp: [Deprecated]: syz-executor6 (pid 9629) Use of int in max_burst socket option deprecated. [ 60.030596] Use struct sctp_assoc_value instead 2018/03/06 10:48:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3b) socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000012c0)=[]}}], 0x1, 0x0) 2018/03/06 10:48:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000580)="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", &(0x7f0000000200)=""/168}, 0x18) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)="d84eea3091579d372d4bbcb1abe0578492a4f7e4c7deff23b07481d5277ccc7a8bbc839315410e02aa1b44925a0eae0beb040a7c6bc787f39ad6c0907f930edabceeafd59976658badc8dcb7ffb8c26ec16d67be1e908d8690a5028203bfdc856f6098028e7ff0487aae15a53b63890ccf088bf99b16ed30630c22b65c04c4405c39aa22009e67e843da252c4a9522ef0362fc08545d6038940b654e31", 0x9d) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000004c0)=@polexpire={0xc0, 0x1b, 0x709, 0x0, 0x0, {{{@in=@broadcast=0xffffffff, @in6=@empty}, {}, {}, 0x0, 0x0, 0x3}}, []}, 0xc0}, 0x1}, 0x0) 2018/03/06 10:48:03 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x401, 0x80) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/03/06 10:48:03 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x803, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/157, 0x9d}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x80000007d) 2018/03/06 10:48:03 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800000005, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000040)={0x10, 0x3, 0x0, @random}, 0x10) 2018/03/06 10:48:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x0, 0x8}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2018/03/06 10:48:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000080)=""/197) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) [ 60.078080] sctp: [Deprecated]: syz-executor6 (pid 9639) Use of int in max_burst socket option deprecated. [ 60.078080] Use struct sctp_assoc_value instead 2018/03/06 10:48:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000000000)=0x18) 2018/03/06 10:48:03 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)="be") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0xff, 0x6, 0x0, 0x7f, 0x6]}, &(0x7f0000000080)=0xe) 2018/03/06 10:48:03 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@rc={0x1f}, 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x2) 2018/03/06 10:48:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={"1fc01071030a988a62b1e9ff1e9cf691", {0x4, 0x8, 0x5, "3d88cf465476"}}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100)=0x40, 0x4) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x242, 0xffffffffffffffe0, 0x7, 0x3ff, 0x1, 0x4, 0x100, 0x6, 0x5, 0xc1a, 0x800}, 0xb) read$eventfd(r0, &(0x7f00000002c0), 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) fcntl$setown(r0, 0x8, r4) 2018/03/06 10:48:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000040)={{}, 'port0\x00'}) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x2, 0x11, 0x8, 0x9}, 0x14) 2018/03/06 10:48:03 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r1 = gettid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) perf_event_open(&(0x7f0000000080)={0x4, 0x78, 0x5, 0xd4d6, 0x5, 0x8, 0x0, 0x5, 0x20401, 0x1, 0x5, 0x1, 0xb7, 0x0, 0xe6, 0x1, 0x4df, 0x401, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x9e1, 0x1ff, 0xc4e, 0x3ff, 0x7, 0x2, 0xffffffff80000000, 0x7, 0x80000000, 0xfffffffffffffffc, 0x200, 0x9, 0x1, 0x2, 0x8001, 0x200, 0x4, 0x10000, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000040), 0x3}, 0x1, 0xfffffffffffff089, 0x8, 0x7, 0x1, 0x1, 0x5}, r1, 0x9, r2, 0x1) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r3, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) tkill(r1, 0x1000000000013) 2018/03/06 10:48:03 executing program 7: add_key(&(0x7f0000fb2ff5)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082", 0x2, 0xfffffffffffffffd) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/06 10:48:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x80802) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000140)={0x3, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = getpid() prctl$setptracer(0x59616d61, r4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000000)={0x9e, 0x1fa5, 0x0, 0x9, 0xeed5, 0x8001, 0x7f, 0x7c8a1e1a, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000080)={r7, 0x7, 0xfff, 0x2}, &(0x7f00000000c0)=0x10) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x0) 2018/03/06 10:48:03 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x8, 0x3, 0x7, 0x4, "d3aa82d541ce6e842eccf0f9f9ebb8c0cc5d2b79297c48884f3d399d51e3d11f39434e3c3178c79de38bac05", 0x3}) ioctl(r0, 0x2, &(0x7f0000000040)="22972b215dd7e3318b") setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0xbb, 0x59}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'vlan0\x00', {0x4, 0x2, 0xd3, "f12011b15b7a", 0x7}}) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="01") 2018/03/06 10:48:03 executing program 6: 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 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/247) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) 2018/03/06 10:48:03 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x218000, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$setstatus(r0, 0x4, 0x4440) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000380)=0x48, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x100000000, @empty, 0x9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x2a3, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e20, 0x4, @empty, 0x1000}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x4a}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}], 0xc8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000280)={{0xc2}, 'port0\x00'}) 2018/03/06 10:48:03 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioperm(0x81, 0x7fffffff, 0x7f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/58) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0xff, 0x1) 2018/03/06 10:48:03 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x8042) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x24004051}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) [ 60.220618] autofs4:pid:9688:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.187), cmd(0x0000937e) [ 60.233229] autofs4:pid:9688:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/03/06 10:48:03 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$kcm(0x29, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x2a3) r2 = dup2(r0, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0xfffffffffffffc8f}, 0x10) 2018/03/06 10:48:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountstats\x00') fstat(r0, &(0x7f0000000080)) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/icmp\x00') 2018/03/06 10:48:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) socketpair(0x2, 0x801, 0x800, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000001c0)=r3) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x80000) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000080)=[], 0x1000033a) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/06 10:48:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000640)=@ipv6_newroute={0x24, 0x18, 0x801, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/03/06 10:48:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0x3556, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x20, 0x701, 0x0, 0x0, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001380)='/dev/snd/midiC#D#\x00', 0x80000000, 0x40801) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000013c0)=""/92, &(0x7f0000001440)=0x5c) 2018/03/06 10:48:03 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syncfs(r1) 2018/03/06 10:48:03 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="c85018edd9fef57699bd52ebc8f440123c0e2075f82a1549b2590d8ff61604", 0x1f, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/216, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/03/06 10:48:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100020100ffdefe58", 0x1f}], 0x1) 2018/03/06 10:48:03 executing program 7: request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="7183610f3000", 0x0) clock_gettime(0x0, &(0x7f0000004e40)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004c40)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000200)=""/187, 0xbb}], 0x3, &(0x7f0000000300)=""/242, 0xf2, 0x8}, 0x6}, {{&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/168, 0xa8}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/220, 0xdc}, {&(0x7f0000000800)=""/10, 0xa}, {&(0x7f0000000840)=""/233, 0xe9}], 0x6, &(0x7f00000009c0)=""/164, 0xa4, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/198, 0xc6}, {&(0x7f0000001b80)=""/137, 0x89}, {&(0x7f0000001c40)=""/198, 0xc6}], 0x4, &(0x7f0000001d80)=""/5, 0x5, 0x101}, 0x1}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001dc0)=""/218, 0xda}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0x2, &(0x7f0000002f00)=""/245, 0xf5, 0xce5d}, 0xfb}, {{&(0x7f0000003000)=@nfc, 0x80, &(0x7f0000003180)=[{&(0x7f0000003080)=""/109, 0x6d}, {&(0x7f0000003100)=""/79, 0x4f}], 0x2}, 0x3ab0}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f00000031c0)=""/248, 0xf8}, {&(0x7f00000032c0)}], 0x2, &(0x7f0000003340)=""/15, 0xf, 0x80000001}, 0x1}, {{&(0x7f0000003380)=@un=@file, 0x80, &(0x7f0000003940)=[{&(0x7f0000003400)=""/68, 0x44}, {&(0x7f0000003480)=""/198, 0xc6}, {&(0x7f0000003580)}, {&(0x7f00000035c0)=""/7, 0x7}, {&(0x7f0000003600)=""/162, 0xa2}, {&(0x7f00000036c0)=""/140, 0x8c}, {&(0x7f0000003780)=""/254, 0xfe}, {&(0x7f0000003880)=""/187, 0xbb}], 0x8, &(0x7f00000039c0)=""/4096, 0x1000, 0x1}, 0x5}, {{&(0x7f00000049c0)=@rc, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004a40)=""/80, 0x50}, {&(0x7f0000004ac0)=""/62, 0x3e}], 0x2, &(0x7f0000004b40)=""/241, 0xf1, 0x1}, 0x8}], 0x8, 0x2043, &(0x7f0000004e80)={r0, r1+10000000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004ec0)=0x4, 0x4) r3 = geteuid() fchmod(r2, 0x100) setuid(r3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000032c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000003580)={0x0, 0x18, [0x5, 0x1f, 0x20, 0x6, 0x9, 0x7]}) 2018/03/06 10:48:03 executing program 4: syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x101000) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x19, "98406dfd3e8865acf42841c3c0cfd9223b15bcaf4e2e1199e7"}, &(0x7f0000000080)=0x3d) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x3, 0x3, 0xff}) sendto$unix(r0, &(0x7f0000339efc), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x8) 2018/03/06 10:48:03 executing program 1: 2018/03/06 10:48:03 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="dae615492ba66fe0acba09910b98b8153235f32683bf064742f76d86e3535361572d5a1848fdb6c882e8d3cdf3e536ea2156709c985546266b617689058b84472f716a1d10331c29293f46198197ce7a9f1aa833a9c0d4d6e7d734611c8b4fd28b943d920aa0e85d2227deb5c478dc2359ba2d8ba4bcf342947eb51db902c810d2aa4f55d1250b41c961d01a38c0ae3527479b55d713555bba04c5dde1700385e21b11a5bf1b727f0500000000000000fd87335fe9b5d3607bcd17e7851b18eae774c56bb51f1e5e78e4b8c42f288a") ftruncate(r1, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0xffff) 2018/03/06 10:48:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'}) 2018/03/06 10:48:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', 'syz_tun\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) [ 60.383256] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/03/06 10:48:03 executing program 2: r0 = memfd_create(&(0x7f0000000000)='-!*vboxnet1\x00', 0x3) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x4) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000058f000)="440d0503fc1c000000000020ec", 0xd) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/06 10:48:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10004, 0x2, 0x7000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0206000000000000000000400000000000000000221e99e678d0e72a30cd00000000010000400000"]) 2018/03/06 10:48:03 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164620770907c7081709059cd27f3c62120dd608291b8a8a12787c052674b44ed1a7c81b7de070c9351272b9100f50f9d809", 0x32) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) chown(&(0x7f0000000040)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000140)) 2018/03/06 10:48:03 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x20}}, 0x0, 0x5, 0x66a9, 0x80000000, 0x50}, &(0x7f0000000140)=0x98) 2018/03/06 10:48:03 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @empty}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) 2018/03/06 10:48:03 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="8c", 0x1}], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000380)) socket$nl_netfilter(0x10, 0x3, 0xc) write$selinux_access(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7472616365726f7574655f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f6d5f743a73302d7330cd49302d633130323392801d8892f60d7011ddc210af"], 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x753b, 0x3, 0x10000, 0x7, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300)=0x4, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x100, 0x10001, 0x10001, 0x8, 0x7}, &(0x7f00000002c0)=0x14) 2018/03/06 10:48:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) kcmp(r1, r2, 0x6, r0, r0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/03/06 10:48:03 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x800) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"252e9734ff0a04"}, 0x1}, 0x10) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0xf9, 0x0, [0xffffffff, 0xa2, 0x7fff, 0x1]}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x6900) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) fallocate(r1, 0x0, 0xffffffffffffff01, 0x148) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x2, 0x401, 0x8, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3, 0xfffffffffffffff9}, 0x8) prctl$setfpexc(0xc, 0x20000000) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80400c02}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x104, 0x10, 0x0, 0x600, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x2}, [@generic="368a3043d3d62bb45b4faea12a87c20a9afbe39312755a094a33e2001303fa3788a4b938206c455aac8af3b3a939ff7c68741fe7d388fb05e0b1532d76ccfb51faa7081630ad547ee0bb14a5a5a394c289eda53dbc387fbce4bea5296758d1e383d0ec1113114fd4a696cc9acfbf3894342f60e0f6177b6020b745b0667ec27bb671a7053cc309ca12a4174590c6eefae1aa4d3f167d400f9d5ee63330b98067aad80083249f3c70e2969dbd3f262f2488bbcef15184d440aa89d70be1edcace3e334a6990c0430656006b7047bdfcae0d2383fcb4288a20dcd327867e628f647e1b8c962de749745fb1d195c33d45"]}, 0x104}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) 2018/03/06 10:48:03 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x381200) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @random="5a5be12e60f3", @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty]}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) 2018/03/06 10:48:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001e000103d659f3faaf7fff070000000000cf1e823a80d03aee000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0)=[], 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) 2018/03/06 10:48:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000232fec)='./file0\x00', &(0x7f00001e6ff8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)) 2018/03/06 10:48:03 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000039cff6)='/dev/cuse\x00', 0x0, 0x0) unshare(0x400) writev(r0, &(0x7f00004bffe0)=[], 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) fallocate(r0, 0x0, 0x2826, 0x2) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x420000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x10}, 0xc) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x1) write(r1, &(0x7f00009e0000)='C', 0x1) 2018/03/06 10:48:03 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = msgget(0x2, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) getgroups(0x7, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff]) r6 = gettid() r7 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x0, r2, r3, r4, r5, 0x80, 0x9}, 0x9, 0xfffffffffffffffa, 0x9, 0x6b3e90d0, 0x400, 0x9, r6, r7}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000100)={0x0, []}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioprio_get$pid(0x1, r8) 2018/03/06 10:48:03 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x401, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaeaaaaaaaffff02ffffffffff60d8652b00140600fe7e00000000000000000000000000aafe80000092086ba05289bc7c000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 10:48:03 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @empty, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x87}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) [ 60.591599] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 60.600174] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 60.626478] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/06 10:48:03 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xf0, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) tee(r1, r0, 0x9, 0x1) listen$netrom(r0, 0x1) 2018/03/06 10:48:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{}, {0x3}}) 2018/03/06 10:48:03 executing program 0: syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x2) r0 = 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 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x202) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8503) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="c9699c2bd5a31291288a5d7b846c08bc610eb7de1a19dde0fa9c924fe6208e131b925dd4ba8256ac9d418900a1b969a0d99eb16b44f6688a72d7443e98260277d24a11ba49f3a1d5da6336d34b356ed0a5da0a9361b5f8542ebd7ed301b3ac85a4eecf199088d712bff27234b67d3101282907d6c81ab4ac0a47afc107a155e066f37fdfc8e7d23740d1e9398287d07de79ce9b305d59c85a7af36798b6e41be44df1ee1163067c32738ebe8fa2b3753479a02e14cc6c58b150329911d6e1e1a16f088f4a28a9a7925545e0fad58735882d173b8d9f5813da857df2c8fe0256edeed57f6b5df6414b695e5bae81d5e74cd79d717", 0xf4}, {&(0x7f0000000180)="d77ed1fd9c31ccbe898409154b40b5a78d8a97a59860d84adba954119c29c47119638a035b23599511e33a1f478f936092ae43", 0x33}, {&(0x7f00000001c0)="c96c76cc6ac08b322190d76cb05293bbd97c82c37030df2a077e2fd6fc7c32d0f3e6f910911f8dcdfa36b8a41ca5a6d93acdc1f88ca9872a9829c65443aa313684e762ad78b18772fb8fc45c026995d787dad3cc03895d970fc424cf9421cea20d9076b606e68d8034b5965251d439030da2ee263c617c4c8786900bc9413ff50e5209afbac6bba497ea61aa6419723531f56b88f5898f0e01ea4dee7e88008b0aeda28801e194dc5a39d495f5c21914", 0xb0}], 0x3) 2018/03/06 10:48:03 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r0, 0x4}], 0x375, 0x5) 2018/03/06 10:48:03 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f0000139fff)='.', 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xfb}, 0x8) getcwd(&(0x7f0000000140)=""/25, 0xffffffffffffff4a) 2018/03/06 10:48:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) unshare(0x20000400) syncfs(r0) [ 60.635479] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/06 10:48:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="0f3566b882000f00d866b835000f00d03e0f01df0f06c4e1375c6d007a0a0f01b3532600000f01bf08000000670f209a", 0x30}], 0x1, 0x5, &(0x7f00000000c0)=[@cr4={0x1, 0x80}], 0x1) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syslog(0x0, &(0x7f0000000240)=""/219, 0xdb) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x6, 0x51, &(0x7f0000ffc000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000100)="b9800000c00f3235000800000f30c4c1fd708159000000c5640f38f00bc4e101627607b95d0300000f320f015f58b805000000b9000000000f01c1f3660f009e26000000c4e2c5459702000000f00fb3780b", 0x52}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000001c0)={0x40000}) 2018/03/06 10:48:03 executing program 3: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x108) r1 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) set_thread_area(&(0x7f0000000000)={0xcae8, 0xffffffff, 0x4000, 0x2000000000000, 0x80, 0x8, 0x1, 0x4, 0x4, 0x9}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 60.804135] kasan: CONFIG_KASAN_INLINE enabled [ 60.808940] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 60.816279] general protection fault: 0000 [#1] SMP KASAN [ 60.821785] Dumping ftrace buffer: [ 60.825290] (ftrace buffer empty) [ 60.828969] Modules linked in: [ 60.832132] CPU: 0 PID: 9825 Comm: syz-executor1 Not tainted 4.16.0-rc4+ #342 [ 60.839371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.848706] RIP: 0010:native_write_cr4+0x4/0x10 [ 60.853342] RSP: 0018:ffff8801b30a6ff8 EFLAGS: 00010093 [ 60.858677] RAX: ffff8801cf98a580 RBX: 00000000001606f0 RCX: ffffffff811a5f52 [ 60.865922] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000001606f0 [ 60.873162] RBP: ffff8801b30a6ff8 R08: 1ffff10036614d5b R09: 0000000000000004 [ 60.880400] R10: ffff8801b30a6f68 R11: 0000000000000005 R12: 0000000000000093 [ 60.887639] R13: ffff8801cf98a580 R14: ffff8801db21d130 R15: ffff8801db21d130 [ 60.894881] FS: 00007faf103c4700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 60.903076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.908925] CR2: 0000000000000000 CR3: 0000000006e22003 CR4: 00000000001626f0 [ 60.916165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.923407] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.930646] Call Trace: [ 60.933206] hardware_disable+0x34a/0x4b0 [ 60.937333] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 60.941803] kvm_arch_hardware_disable+0x35/0xd0 [ 60.946532] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 60.951008] hardware_disable_nolock+0x30/0x40 [ 60.955572] on_each_cpu+0xca/0x1b0 [ 60.959170] hardware_disable_all_nolock+0x3e/0x50 [ 60.964075] kvm_put_kvm+0x956/0xdf0 [ 60.967761] ? kvm_clear_guest+0xb0/0xb0 [ 60.971800] ? kvm_irqfd_release+0xd1/0x120 [ 60.976092] ? lock_downgrade+0x980/0x980 [ 60.980220] ? _raw_spin_unlock_irq+0x27/0x70 [ 60.984687] ? kvm_irqfd_release+0xdd/0x120 [ 60.988983] ? kvm_irqfd_release+0xdd/0x120 [ 60.993274] ? kvm_put_kvm+0xdf0/0xdf0 [ 60.997130] kvm_vm_release+0x42/0x50 [ 61.000901] __fput+0x327/0x7e0 [ 61.004159] ? fput+0x140/0x140 [ 61.007409] ? check_same_owner+0x320/0x320 [ 61.011701] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.016168] ____fput+0x15/0x20 [ 61.019416] task_work_run+0x199/0x270 [ 61.023273] ? task_work_cancel+0x210/0x210 [ 61.027564] ? _raw_spin_unlock+0x22/0x30 [ 61.031680] ? switch_task_namespaces+0x87/0xc0 [ 61.036329] do_exit+0x9bb/0x1ad0 [ 61.039753] ? find_held_lock+0x35/0x1d0 [ 61.043783] ? mm_update_next_owner+0x930/0x930 [ 61.048425] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.053588] ? lock_downgrade+0x980/0x980 [ 61.057707] ? __unqueue_futex+0x1c0/0x290 [ 61.061911] ? lock_release+0xa40/0xa40 [ 61.065855] ? fault_in_user_writeable+0x90/0x90 [ 61.070584] ? do_raw_spin_trylock+0x190/0x190 [ 61.075135] ? futex_wake+0x680/0x680 [ 61.078909] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 61.083992] ? futex_wait+0x6a9/0x9a0 [ 61.087768] ? futex_wait_setup+0x3d0/0x3d0 [ 61.092060] ? trace_hardirqs_off+0x10/0x10 [ 61.096352] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 61.101425] ? futex_wake+0x2ca/0x680 [ 61.105195] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 61.110010] ? memset+0x31/0x40 [ 61.113266] ? find_held_lock+0x35/0x1d0 [ 61.117300] ? get_signal+0x7a9/0x16d0 [ 61.121156] ? lock_downgrade+0x980/0x980 [ 61.125276] do_group_exit+0x149/0x400 [ 61.129132] ? do_raw_spin_trylock+0x190/0x190 [ 61.133684] ? SyS_exit+0x30/0x30 [ 61.137106] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.141570] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.146559] get_signal+0x73a/0x16d0 [ 61.150253] ? ptrace_notify+0x130/0x130 [ 61.154287] ? lock_downgrade+0x980/0x980 [ 61.158406] ? lock_release+0xa40/0xa40 [ 61.162349] ? __lock_is_held+0xb6/0x140 [ 61.166386] do_signal+0x90/0x1e90 [ 61.169901] ? iterate_fd+0x3f0/0x3f0 [ 61.173670] ? mntput+0x66/0x90 [ 61.176919] ? setup_sigcontext+0x7d0/0x7d0 [ 61.181206] ? lock_release+0xa40/0xa40 [ 61.185154] ? kvm_vcpu_fault+0x520/0x520 [ 61.189272] ? do_vfs_ioctl+0x486/0x1520 [ 61.193310] ? exit_to_usermode_loop+0x8c/0x2f0 [ 61.197950] exit_to_usermode_loop+0x258/0x2f0 [ 61.202502] ? retint_kernel+0x10/0x10 [ 61.206360] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.211866] ? do_syscall_64+0xe9/0x940 [ 61.215813] do_syscall_64+0x6ec/0x940 [ 61.219678] ? __do_page_fault+0xc90/0xc90 [ 61.223884] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.229390] ? syscall_return_slowpath+0x550/0x550 [ 61.234297] ? syscall_return_slowpath+0x2ac/0x550 [ 61.239200] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.244543] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.249357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.254519] RIP: 0033:0x453e69 [ 61.257679] RSP: 002b:00007faf103c3ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 61.265353] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000453e69 [ 61.272592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 61.279830] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 61.287067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.294304] R13: 0000000000a3e8ef R14: 00007faf103c49c0 R15: 0000000000000000 [ 61.301547] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 61.320615] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801b30a6ff8 [ 61.326731] ---[ end trace f22313fb6b2b5566 ]--- [ 61.331462] Kernel panic - not syncing: Fatal exception [ 61.337274] Dumping ftrace buffer: [ 61.340788] (ftrace buffer empty) [ 61.344470] Kernel Offset: disabled [ 61.348069] Rebooting in 86400 seconds..