2692d50b0398e1716ead26ea205ee299ffe58553fb44cb018d6ad028e561e26dcfbeb3d4a8a622595042dae425e8725037dd58a01f5b9e7a6f055e2a8c4565085d9c0a912e9cab75675f54062e011cb7830bfc92c6218e99828d778e945fd332aebad9c0354fc87ed7b971acac749c0125f71d4859d47d77d8b12b984ec2f0cceddb20c8ad38dbaf50d23b6f36c9b6750e8067e5cb84a8a3cfee84eea83b379b16a7e0eb0e8ad8a8be38d1e2ad33f477a0e9e98ff9b75368ba64e1e3a87b2", 0xf4}], 0x3, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x31, 0x0) write$fuse(r0, &(0x7f00009e7000-0x81)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/11 19:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ftruncate(r0, 0x6) r1 = socket(0x10, 0x2, 0x400) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/11 19:31:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000e72000-0x20)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000d000-0x18)=@generic) 2018/02/11 19:31:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000250000)={0x5, &(0x7f0000001000-0x28)=[{0x400, 0x6d, 0x7d37, 0x9}, {0x7f, 0x4, 0x7, 0x73c8}, {0x7, 0x7fffffff, 0x5, 0x8}, {0x7, 0x2, 0x4, 0x3}, {0xb6, 0x5, 0x3, 0x8}]}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/mixer\x00', 0x80000, 0x0) fsetxattr(r1, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) 2018/02/11 19:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000017f000-0xa)='./control\x00', 0x2, 0x0) 2018/02/11 19:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000666000)='/dev/dsp\x00', 0x80, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009f3000)={r0, &(0x7f0000287000)="685e255f5873f0799c919d17188acd8ec94cab87249ff900835bc074a3cb390bfd05e5751b24eadfadf7995aa158a7e74d9b931b2fa55d2e973d4669cfd72590026593a7ade37a0a27027c9c0fb90e6f414b086b3f9d65b26e42b2a65c4e3a2f3b6ad60c78cbc2d64106f48653621d9fe056d5a75c12e6e9fb22fab42a221f22f883531ce9fe4b3a0c"}, 0x10) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) 2018/02/11 19:31:42 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4000) r1 = gettid() fcntl$setown(r0, 0x8, r1) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000006000/0x9000)=nil, 0x9000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) 2018/02/11 19:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) setsockopt(r0, 0x4, 0x0, &(0x7f0000d1c000), 0x0) close(r0) 2018/02/11 19:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) r1 = syz_open_dev$adsp(&(0x7f0000489000)='/dev/adsp#\x00', 0x8001, 0x4300) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ead000)={0xc89}, 0x4) 2018/02/11 19:31:42 executing program 5: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b42000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002cf000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000b42000)='./control\x00', r3, &(0x7f0000b42000)='./control\x00', 0x2) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r4 = inotify_init() dup2(r1, r4) inotify_add_watch(r4, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/02/11 19:31:42 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/11 19:31:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/rpc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}, 0xb207, 0x3, 0x1, 0xee9e}, &(0x7f0000542000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b69000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c73000)={0x0, 0x37e, 0x20, 0x4, 0x8}, &(0x7f0000700000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000001000)={0x2, 0x80000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0xabb3, 0x1, 0x80, 0xfffffffffffffffe, 0x4, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x28, 0x5, 0x10000, 0x0, 0xe03]}, &(0x7f00005e0000)=0x108) 2018/02/11 19:31:42 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000000f000)=""/180) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000016000-0xc5)=""/197, 0xc5, 0x20, &(0x7f0000015000)={0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x6dd}, 0x1c) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004b5000-0x4)=r2) r3 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f000000a000-0xbb)=""/187, 0xfffffffffffffd7a) setsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r3, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000012000-0x8)=0x3) 2018/02/11 19:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fcf000)={0x5, &(0x7f00006ec000-0x28)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000044000-0x8)={r1, 0x4}) 2018/02/11 19:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007ad000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000890000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00009d6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000398000)={r1, 0xfff, 0x6, 0x0, 0x90f, 0x7}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000917000-0xc)={@remote, @empty, 0x0}, &(0x7f0000a9b000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ac3000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00004e3000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b59000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00006f4000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000b66000-0x38)={&(0x7f0000882000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000725000)={&(0x7f000056b000-0x46c)=@updpolicy={0x46c, 0x19, 0x4, 0x2, 0x2, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x6, 0x1, 0x8, 0x2, 0x80, 0xa0, 0x33, r2, r3}, {0x3, 0x346, 0x1f, 0x7, 0x200, 0x9, 0x7, 0x3}, {0x6, 0x3, 0x2, 0x8}, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x3}, [@algo_auth_trunc={0xd8, 0x14, {{'tgr192-generic\x00'}, 0x460, 0x180, "197835fa4f2db8def6ba12ecbaa3ceaa82084c8e4ea021cf4d4e5cdf3780aebd02f13b046892434fc03e44dd2ebc9ca3dfc64c9fb0c73760287b435ee93cf3a7b6fe6773a3b1795f8724ac7df850c73dbf8d7f1f99d50ff2b122b6cb270a0846e6e9aa3e97e5057e41b5e364fc8ab41c8cddedbdd8eded369422a856ae7e89b4634277ca3d43a91d07a197f6"}}, @algo_auth_trunc={0x90, 0x14, {{'crct10dif-pclmul\x00'}, 0x208, 0x380, "3d679f07b179f40370a8878ed1a1477758a3094a7686257e1689377e2b0aff273a28102ce700d461e13fa1106be308c7ce84352c0af8420224accd8915c54d0a27"}}, @sec_ctx={0xe8, 0x8, {0xe4, 0x8, 0x1, 0x6, 0xdc, "8eb66612b5556da5357664d53fcec42c1fe335d6316b6838dd7812ce3ac2de223d02c65e1db9183973289b37237899fb7842c93ec2bc7283c93272b7593d05bf9580fc32e6abffa5dcdd71eb38ad111b6c323195cca97ecc34b82a003b69b37394720d927f82300ebf8621e0abe020491b0fa173400b6ac1b8d43a0d7ea48fcf95d691894420f150fb4cca64ccc718bd008c48588e2dd84d75fdfbb040dc69d3387540ec6650a4440956f3370eab21eba8deb939a439c558eba5600d9928344baa7a337a07e4657ef6dc38f4070b580cbf75632ce20277ba32aef989"}}, @offload={0xc, 0x1c, {r4, 0x1}}, @lifetime_val={0x28, 0x9, {0x2, 0x8, 0x7, 0x2}}, @algo_crypt={0x10c, 0x2, {{'salsa20-asm\x00'}, 0x618, "a9465c86e2a236cf6f6d579300ec19f0bdd4fe53fb78dc6c554bd5340166f43b67db5c9d4eff9ccece1d6e022879bf2f476da0c5e2acd4270a74b513bf22be6bff7e7f5992d5494c784901c06571fdb2f797ee62fdbde15be5ccc5cf63869c1fd7ce78da2613f43747b1eb5c5a6cc55855446b3c595137c57cad727709b800addc5ee477b258916f4d2f32cc7822ceb854c2691e8ca74e6b1d2ba4b9985420a2b673e93d774d8ecbe7a2f293e7dec4a9885e4c9033992c5e72d5e3f6274a58b5b36b43"}}, @lastused={0x10, 0xf, 0x92a}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x46c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r5, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84}], 0x10}, 0x0) 2018/02/11 19:31:42 executing program 4: sync() stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)) sysfs$2(0x2, 0x7, &(0x7f0000abd000)) 2018/02/11 19:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000373000-0xc)='/dev/rfkill\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f000075a000)={0x1f, {0x5, 0xfffffffffffffffc, 0x8, 0x7, 0x3, 0x6}}, 0x8) fstat(0xffffffffffffffff, &(0x7f00002c7000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c1b000)=0x0) lstat(&(0x7f0000553000-0x8)='./file0\x00', &(0x7f0000305000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c61000)='./file0\x00', &(0x7f0000ca2000)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) r6 = socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000737000)={&(0x7f0000cb4000-0xc)={0x10}, 0xc, &(0x7f0000856000-0x10)={&(0x7f00003d7000-0x15a0)={0x15a0, 0xb, 0x0, 0x100, 0x3, 0x1, {0x7, 0x0, 0x4}, [@typed={0xc, 0x70, @str=')\x00'}, @typed={0xc, 0x77, @str='\x00'}, @nested={0x288, 0x47, [@typed={0xc, 0x63, @uid=r1}, @generic="6116ba4f9fd18aa6b6ebdc1dc848b3786910e1eb0c26d931a80794f7ade854ddcffc3436d2047212db7c174b26da15fd0743df29deeb37d375a0bdde80e81fac8e53499aeb7869c60869117c501e260f9e42bca4fb8b9cdf47865ec51f46cbe6d01e76387d32e8f76211", @typed={0xc, 0x7a, @pid=r2}, @generic="1aa128c36c586fd3a993971edc3a2582a71506fc5adf72d9b75f3a409835fdde0a45682d033d08b6264c7d9d9898c8669a11b9a518a69f0c8969eff8752a234f63ac5e997144b6612c48b1d6c6f9223234b83f25b9ce0f5afda1aabf7b06c5ccf872bef0c1d6ed422f13b0", @typed={0x10, 0x18, @str='vmnet0\x00'}, @typed={0xc, 0x5a, @uid=r3}, @generic="75b06ebb6006b2f3fde8a7f7530a0933d65da6ece36d88272f535be680ee5e938fd7c97788441c635c1ab67dcd2712b8516b486f5f0ec653b601cc9be9c5f0c6ace1ee30ff6dca1ec35672b9b413f0d8790836e944f4d2696ec7f45e74d1867015b9e81c40bfeff4e0117a8dc983bebe2675f7fde36f22bf9b6c45bc62dac121c0bf1eb0eab732dbf922a52aeae5030d67db6220e0b652fcd89f144cc511113d", @typed={0x8, 0x36}, @generic="12445c070f51db307afd00816fe0413197b109d37e0058d9b2f0e6f47d6353f4577b61819722e42c5098f21f3e39b223f459b90158c64c9fcc1ba571e8908e4f5e5cbd27033c7704ae0ee5dde536e021aeae4de4a11bac191d2ea6fbc021d545818a086ccf8065e601ffb47408f8cfe73d14a8b40a61dd170e0963b699483ab53715131e25b067118e479fa77d29ca08cb14379fe68963c287f094bb3764064adcaa164bb379d6b658a73c8b9e26311e24d2c3852f0f1aedfb66611cb0493b44cdbba7e7bd", @typed={0xc, 0x58, @uid=r5}]}, @typed={0x18, 0x33, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @generic="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@nested={0x21c, 0x72, [@generic="9766d360108e163916cf456f809fdce94d9734f3b0074eec39599eea2519f5520fa845427d4bf5cb0305babe3eb61d6bb1e74ef405c8818675b0af761fb871fc6f55640ace504bce5aeb6c1004200251a68ecb1d514a762d042631f2cfdd4bf4063a1be5fcefb45a9149d9224027e6d0e63818628d5709f8428c19354ca4784baf3d7e444524ab983953acf35859f1e448b02f244c3d494e5abc5dc24e46685a76aedc2c30bfacb51bea0f3809226487dd93cf21f636838ea30deb74d003cd4ceb1598395a57b0cc4150c2a1631478f017c9c19cf25154401b64de596f31125588122cf449f9b26f49e20412", @generic="8f5b338470d191e8a41dd0a4ebda380104bb1b44dc243e94657cd698c7eac395ee2e69b2de692199b15261a939ad07def1e9194610a5321c88e6d7008ae41fd28951bd7c6c7d829064f7a6b1525f4683c6eb6dfc32446e3bb871f76421728f317983a3778b01d23b06d795e927e5768b0fef84eda52104115d07ca63082f2bcea94374a66c08586c65bdf54cb056abf699571e672aead8a9ff02d0700de4030f7116", @generic="6eb5f1a72233211cc61aa54fb274e1ae4deda3721a582a6343e9ff547696152f2e3fc30159501ca1af45aa6c8a5a6ca8a6b8eacae977a52fe6f03b41a5c251552e2be3dd277bd6dbc74f8c4e495416d9f6c33cdbec2265b27e02af2ddf5c60da3a", @generic="bb0619fc28d86e74a63d0edf8ded13f69b68bee605be9ba8d2c00a7ac42584", @typed={0x8, 0x2a}]}, @generic="f7570d2fa24d517950142d46704595058bb3dc85411a0111b92908d65d2263750057e342c0d2576e96fbbb611076b91ba5bf0781b988cb3b107cc9e057038819180b51d51d046ac7c160d9a624789eac70f14bb6a6b48921257dde5288b724b7fe246f6a77b38b677417a880a5126cf26b5e1eafb14790c656007fc77ad0d4b1ba834c938e43263dc86b4cdd7d9132f9c31aa7984c4bfa408edd068f927c111ee39a544b33725dc89516", @typed={0xc, 0x92, @fd=r6}]}, 0x15a0}, 0x1, 0x0, 0x0, 0x4004}, 0x50) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr}, {{@in=@empty, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x13c}, 0x1}, 0x0) 2018/02/11 19:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 19:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000c000-0x8)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002c7000-0xc)={0x0, @rand_addr, @multicast1}, &(0x7f0000836000)=0xc) 2018/02/11 19:31:42 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000755000)={0x0, 0xfff, 0x2f, &(0x7f0000f7f000)}) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 19:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = syz_open_dev$vcsa(&(0x7f0000d1f000-0xb)='/dev/vcsa#\x00', 0x4, 0x400440) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000846000-0x4), &(0x7f000062c000-0x4)=0x4) r2 = syz_open_dev$amidi(&(0x7f00001a9000-0xc)='/dev/amidi#\x00', 0x6, 0x402000) connect$bt_rfcomm(r2, &(0x7f000062b000)={0x1f, {0x20, 0x3, 0x7, 0x9, 0x4, 0xffff}, 0x4}, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d26000)) 2018/02/11 19:31:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000-0x4)=0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000040c000)) 2018/02/11 19:31:42 executing program 7: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b44000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002}], 0x10) bind$unix(r0, &(0x7f0000281000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000b43000)=0xffffffffffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x9}, {}]}, 0x10) 2018/02/11 19:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) pselect6(0x40, &(0x7f0000ab9000)={0x100, 0x6, 0x6, 0x0, 0x20, 0x8, 0x1f, 0x4}, &(0x7f0000964000-0x40)={0x1, 0x5, 0x1, 0xfffffffffffffff9, 0x1, 0xfa, 0x101, 0x401}, &(0x7f0000bb2000)={0x80000000000000, 0x4, 0x3, 0x101, 0x800000000000000, 0x4, 0x4}, &(0x7f0000331000-0x10)={0x77359400}, &(0x7f00008b5000)={&(0x7f0000e2d000-0x8)={0xacf}, 0x8}) 2018/02/11 19:31:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80005, 0xfffffffffffffc01, &(0x7f0000000000)={0x0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0xf8)=""/248) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x441) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="86a51bf6f94cd4566a78e9fd0d5be052d2059f6ab2919339550e07e06c20f58a8e114ebc3c8bd0521a04098e2057cb09c26388c1ef9113d1e3439762f0416d9a3f4fdcd96189fad2a5ce008547994b102c9b35863008158a3f3ed26185357f41452acaef4f6c030e9f4c500108882453c3be1ca95953b6bbef57b502", 0x7c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0xffffffffffffffc1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000002000-0xfa)=""/250) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)) lsetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x14)=@known='security.capability\x00', &(0x7f0000003000-0x5)='GPL-\x00', 0x5, 0x2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00005d0000)) 2018/02/11 19:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) r1 = open(&(0x7f0000935000)='./file0\x00', 0x523400, 0x60) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cac000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000817000+0xb9f)={r2, 0x4}) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$nfc_raw(0x27, 0x0, 0x0) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000c5a000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x118) 2018/02/11 19:31:42 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000dc000-0x8)={0x0, 0x0}) ptrace$getregs(0xc, r0, 0x7fff, &(0x7f000001b000-0x84)=""/132) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4080003, 0x4) r2 = semget$private(0x0, 0x6, 0x2a1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000028000)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@connbytes={0x0, 'connbytes\x00', 0x0, {0x65adfee8, 0x4889, 0x1, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/11 19:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) recvmsg(r0, &(0x7f00005f0000-0x38)={&(0x7f00009e1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000c9d000-0x40)=[{&(0x7f0000d47000)=""/147, 0x93}, {&(0x7f0000da0000-0x50)=""/177, 0xb1}, {&(0x7f0000cb9000-0x6)=""/6, 0x6}, {&(0x7f00006b0000-0x3a)=""/58, 0x3a}], 0x4, &(0x7f0000865000-0xa2)=""/162, 0xa2, 0x3}, 0x40) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000092000-0x10)={0x4, 0xf000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f1000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000252000-0x90)=[], 0x0) 2018/02/11 19:31:42 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000003000)={0x101, 0x7, 0x7f, 0x5, &(0x7f0000009000-0x9f)=[{}, {}, {}, {}, {}, {}, {}]}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/11 19:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) pipe2(&(0x7f00004dd000-0x8)={0x0}, 0x84800) bind$inet6(r1, &(0x7f00002ed000-0x1c)={0xa, 0x3, 0x44, @loopback={0x0, 0x1}, 0xa8}, 0x1c) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66), 0xfffffffb}], 0x1) 2018/02/11 19:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000079e000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000ccc000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008d1000-0x28)={@generic="8de7b7efa66f790d0f7adb56acddddb7", r1}) 2018/02/11 19:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000266000)={0x7ff, 0x1}, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000040c000-0x6)=0x9, 0x8) fdatasync(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000602000-0x1)={0xfffffffffffffffe}, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$key(r0, &(0x7f0000297000-0x38)={0x0, 0x0, &(0x7f00004ed000)={&(0x7f0000872000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) readlinkat(r2, &(0x7f0000c32000-0x8)='./file0\x00', &(0x7f0000eb4000-0x5e)=""/94, 0x5e) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000540000)={0x8, 0x0, 0xffffffff, 0x5, 0x8, 0x9}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000ca3000)={0x1, 0x6, 0x0, 0x80000001}) 2018/02/11 19:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00001f3000)="c5", 0x1, 0x81, &(0x7f0000e7c000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setns(r0, 0x40000000) recvmsg(r0, &(0x7f0000bd8000-0x38)={&(0x7f0000f41000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0xab, &(0x7f0000dfb000)=[{&(0x7f000057a000-0x56)=""/86, 0x56}], 0x1}, 0x40000041) 2018/02/11 19:31:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000996000-0x10)={0x0, 0x0, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x400, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000f1c000)) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = add_key$keyring(&(0x7f0000cec000-0x8)='keyring\x00', &(0x7f00008af000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0xf8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f1b000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00006a3000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000587000)={r4, 0x20, &(0x7f0000f12000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @empty}]}, &(0x7f0000a91000)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000022a000-0x4), &(0x7f0000c6a000)=0x4) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r2, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x5b6) 2018/02/11 19:31:51 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000000d000-0x28)={0x3, 0x1, &(0x7f000000d000-0xf2)=""/242, &(0x7f000000a000)=""/87, &(0x7f0000007000-0x19)=""/25, 0x4}) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0984124, &(0x7f000000d000-0x2)) 2018/02/11 19:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e96000-0x10)={0x401, 0x68a9}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 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) syz_open_dev$sndtimer(&(0x7f0000bb7000)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') 2018/02/11 19:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000ecc000)=""/253) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat(r0, &(0x7f0000892000)='./file0\x00', 0x80, 0x80) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) 2018/02/11 19:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000510000)='net/sockstat\x00') open(&(0x7f0000d1f000-0x8)='./file0\x00', 0x111000, 0x28) 2018/02/11 19:31:51 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x2, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000007000)={0x3, "f61ee6"}, 0x4) 2018/02/11 19:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) r1 = syz_open_dev$usbmon(&(0x7f000039c000-0xd)='/dev/usbmon#\x00', 0x4, 0x22002) bind$vsock_stream(r1, &(0x7f00009cc000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/02/11 19:31:51 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000046f000-0x7e)=""/126) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000325000-0xe3)=""/227) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00006f8000+0x46f)=0x607) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000064c000-0xc4)=""/196) 2018/02/11 19:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000136000)='./file0\x00', &(0x7f00000be000)={0xfffffffffffffffa, 0x9a81}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea"}, 0x60) 2018/02/11 19:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f00000c0000)=[], 0xffffffffffffdf1) 2018/02/11 19:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e94000)=0x6) fstat(0xffffffffffffffff, &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005b9000)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000568000-0x4)=0xe8) r2 = geteuid() msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, r1, r2}, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x4}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/11 19:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d6b000-0xe)='/dev/admmidi#\x00', 0x5, 0x800) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000645000)="a5904b9a6a8bf74018f93225e30ff7ac5772c02aca93bd299b3836ff4d450ab10f0cc90db78a390e67cdc9cf46256484be7aaac54bfd804159436824821bf72bf7001f0100754c4f0b6c5dee77330b90027090e93a9f5a5d5d8e7a1d46") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) epoll_create(0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009a7000)=0x0) setpriority(0x2, r2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000086f000)=r2) preadv(r1, &(0x7f0000727000-0x80)=[], 0x0, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00006af000)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xffffffff00000000}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, 0x9, [0x4, 0x5, 0x0, 0xc01, 0xda, 0x20, 0xffffffffffff46bf, 0xff]}, 0x5c) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00008c5000)) 2018/02/11 19:31:51 executing program 4: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) eventfd2(0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x50, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 19:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) timerfd_settime(r0, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) 2018/02/11 19:31:51 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff6000-0x4)={0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ff7000-0x20)={@generic="5be1095340dd72cdb16b2b186d77e220", @ifru_flags=0x2000}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e90000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/hwrng\x00', 0x200902, 0x0) bind$alg(r1, &(0x7f00006e6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000b2e000-0x52)=""/82) 2018/02/11 19:31:51 executing program 7: mmap(&(0x7f0000000000/0x3ac000)=nil, 0x3ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f00003ac000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 19:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f00002b7000/0xc00000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000048f000)={@generic="eb1a3de1a97d954a6821d7969dba3755", 0x3f}) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/11 19:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x80) msgctl$IPC_INFO(r0, 0x3, &(0x7f000093a000)=""/138) r1 = shmget$private(0x0, 0x3000, 0x188, &(0x7f0000faf000/0x3000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000056000)={0x0, 0x0}, &(0x7f0000bc8000)=0xc) r3 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000077a000)={0x0, 0x0}, &(0x7f0000e89000)=0xc) getresgid(&(0x7f00006ef000-0x4)=0x0, &(0x7f00001bd000-0x4), &(0x7f0000ffc000)) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f000005a000)={{0x4a45, r2, r3, r4, r5, 0x80, 0xffffffff}, 0x12, 0x8, 0x0, 0x48d7, r6, r7, 0x5e3}) eventfd2(0x3f, 0x1) r8 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000214000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f0000da7000-0x4)=r9) socketpair$inet6(0xa, 0x80003, 0x1000, &(0x7f0000baf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f9f000)=@assoc_value={0x0, 0x9}, &(0x7f00001bc000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r10, 0x84, 0x78, &(0x7f00008f9000-0x4)=r11, 0x4) bind$alg(r8, &(0x7f00001d0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xfffffffffffffe52) r12 = accept$alg(r8, 0x0, 0x0) sendmsg$alg(r12, &(0x7f0000b91000-0x38)={0x0, 0x0, &(0x7f000088b000-0x50)=[{&(0x7f0000968000-0x1000)="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", 0x1000}, {&(0x7f0000ec2000)="4f040056d97e6b000000099f2f5e801bc1317542e5d1cc3681c257bed318e58e0f90d3e52abfc29c494ec4522e16a9f409ce5a86077dc6a8f5d2853ad95df743d28ea458b42461e9c06d16e82f4ac721d8fcfb0ac4c58a7ea5d922f055bbe13b2bc9d66f73e14e7e2b8de080ce9828ad1ce7bc08", 0x74}, {&(0x7f0000c9f000-0x101)="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", 0x101}, {&(0x7f0000af8000)="0ff57ffc7e899ff563dd48d01a0266325d5594606f9291602711b23beb18ea84a32d6c9cd54cec59073c1e024baba68c5e15247a5185df577a521e982df92fbdeb016291e6a34ab3fbdb02cb6e5f80e8afc5f65927daef5a8ce64b924a034d2c59c211a96e8d86369e54661cf161319f1330563de0f07d3a29aa3e9343cb6ea708b0c8ca9a32b899d3719932eea8d097099ed1c25f80f81a81510dc7d0e078a123418d6b7e0cd073cdae34bb8cd1bc5e4be80955fe8a1a180b97708e42a1d0de17f7adf2f2ad8801", 0xc8}, {&(0x7f00005b8000)="3d40bfcb31f77c3a2bbce8e6a521ecffa6c3e73a60475c1286a4ace78ca378c597cb3ade06901030a35a3c0108638ffe952bf6efa17c6cc9c1061ae935ea3ce9dd713cef28b496", 0x47}], 0x5, &(0x7f000064e000)=[], 0x0, 0x800000000000000}, 0x4054) 2018/02/11 19:31:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000001000-0x20)) 2018/02/11 19:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000354000)='/dev/amidi#\x00', 0x2a, 0x4080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000625000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x6, 0x5, 0x3ff, 0xffff, 0x6, 0x5}}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000011d000)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x148, 0x148, 0x148, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000bcb000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='nr0\x00', @common='irlan0\x00'}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00'}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @generic="0ebde7b7c5d233d05f6ee3ad977e1862", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "44438d3fcacad131e744ce05126556f7eee040a2974b73a16ff5cc653672069d9d7e8fd30a3c8295442b44bf8fa536b2787e71e9f21497e2ab9205fd6332e37a2b400644f68e5cb9e4ff97934c34cf70c1ef2f94c543df556f0b165fbbd318b75cbd94424c0391a25292f2167eef07a707b97e88d2f6be544f0e849b3a511a97", 0x73, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='bcsh0\x00', @generic="fa95dd94b63b80ee1f497e3dd4e0f68c"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) dup2(r2, r2) 2018/02/11 19:31:51 executing program 3: r0 = semget$private(0x0, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000001000-0x42)=""/66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000230000)=@ax25={0x3, {"6aff02b05976cf"}, 0x9}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000035d000+0xd6b)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000323000)={r3, &(0x7f0000c08000)=""/165}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f00007da000-0x7a)) 2018/02/11 19:31:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2d22adf97ebe4a6, 0xff, 0xd, 0x7f, 0x9, 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000155000-0x8)='./file0\x00', 0x1000, 0x401) r1 = syz_open_dev$mice(&(0x7f000027d000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00003ab000-0xc)={0x0, @broadcast, @rand_addr}, &(0x7f0000557000-0x4)=0xc) getresuid(&(0x7f0000270000)=0x0, &(0x7f0000e0c000-0x4), &(0x7f0000cc6000-0x4)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000843000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x2, 0x81, 0xa, 0x0, 0x20, 0xbf, r2, r3}, {0x9, 0x101, 0x204, 0x6, 0x5, 0xffe0000000000000, 0x8, 0x1}, {0x3, 0xc0000000}, 0x81, 0xb, 0x2, 0x1, 0x2}, {{@in6=@empty, 0x1, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x3, 0x8, 0x8, 0x5, 0xffffffff}}, 0xe8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000359000-0xd8)=@ioapic) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00006d7000+0x409)={@common}) syncfs(r4) preadv(r5, &(0x7f0000ac8000-0x70)=[{&(0x7f0000d04000-0xf7)=""/247, 0xf7}, {&(0x7f0000cd4000)=""/26, 0x1a}, {&(0x7f00007d7000-0x8)=""/8, 0x8}, {&(0x7f00000ec000)=""/222, 0xde}, {&(0x7f0000de5000)=""/249, 0xf9}, {&(0x7f0000c5b000-0xa4)=""/164, 0xa4}, {&(0x7f000077c000-0xaa)=""/170, 0xaa}], 0x7, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/rtc\x00', 0x404001, 0x0) getxattr(&(0x7f0000a90000)='./file1\x00', &(0x7f0000e31000)=@known='security.capability\x00', &(0x7f0000edf000), 0x0) 2018/02/11 19:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = request_key(&(0x7f0000b16000)='.dead\x00', &(0x7f00004de000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000017a000-0x7)='cpuset\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00003cf000-0x8)='keyring\x00', &(0x7f000073f000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f00009f7000-0x80)="9726fda9549d4854e81b753723d5e3211c610d253d35d8ab186f7597b21338e04504288e13b02da85106c5cba6dbb9de236120778229ebf1ce60775f1d1947279a19526398ef0ce1e73c907399fb0822a836ac793307077f3cdb610d9689f84f81857011b9eb6a7f99dfc5c0cf4a06e0b5688aa5ab5389d6faa5e626a62ad5c7", 0x80, r1) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') pwrite64(r3, &(0x7f00002fa000-0x9e), 0x0, 0x0) execve(&(0x7f0000fbd000)='./file0\x00', &(0x7f00004ce000-0x18)=[], &(0x7f000038a000)=[]) utime(&(0x7f0000e49000)='./file0\x00', &(0x7f0000b89000-0x10)={0x100, 0x8}) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/11 19:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000923000)={0x20, @tick=0x3, 0xffffffffffffffff, {0x7f, 0x101}, 0xffffffff, 0x0, 0x9}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/02/11 19:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) stat(&(0x7f0000c5d000)='./file0\x00', &(0x7f00006fe000-0x44)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb8000-0x4), 0x4) 2018/02/11 19:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000065c000-0x9)='/dev/dsp\x00', 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000d26000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f000055b000-0x4)=0x26) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00002bb000-0xc)={0x2, r1}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000762000)=@abs, &(0x7f0000fcc000-0x4)=0x8, 0x800) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000a9e000)=""/114) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xc0109207, 0x400007) 2018/02/11 19:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvfrom(r0, &(0x7f000099c000-0x68)=""/104, 0x68, 0x40, &(0x7f000058a000)=@nfc={0x27, 0x5, 0x4, 0x7}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/11 19:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000176000-0x4), &(0x7f000002d000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000171000-0x48)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/11 19:31:51 executing program 6: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00006dc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000ddc000)={&(0x7f0000882000-0x10)=@ax25={0x3, {"a9796982281ab9"}, 0x7fff}, 0x10, &(0x7f000015f000-0x30)=[{&(0x7f0000ddc000)="c60f3d3b1aa8d80f239281bebd9802d650b016e4943f64779fb4aad793d135be388f1de4285eb3c37e1a2c2ada7f3ee55246a4ded9bc23e9d19f0c67b422f30e474847a0e62e5f1eaefa09abd5e03543a513c60684715e813c3de49a66023c750c6bac206b9f14f8e1a53a4261a74576c0b2203d9f8329ad752355c5d62f952cbf2e23eb3ac52daa074fd77d5be2e6ca6ac7f9afdf8f517ebaf685fb88bbe0dd359c9949f245c5f2ed60d9d36fd5c2932fbbb390606934bd13e1475e0d7d", 0xbe}, {&(0x7f0000ab8000)="533ab4da6ce42e625d99567d53a177f27407b33c2d63ee2b6952eeca4c1e7525a262a4e3f3bc10bf4fe5251f26b786959bf9d5d244e2901b8a182507826ceb3c9e6dfb6d0f41da22011f53192e0f15e0efb6c62adfdc679e92a186dd56df6645b43831839fa7fb5336b6195f81fb4e1a3ce1c57a112ef7fc58ee8d415d3ab80526193420ff20c42589a59318c9d413d5bd8bad1317dee5f53c28d9732f1846e8da90d15617c9c50cc95ef53bb92c693775a40475d36b6a8d7f5a7b507fa0ad549da52423630a05b2ec8a0b8ee2f10542dce7055eb72c7b371814", 0xda}, {&(0x7f0000db4000)="fca9f3ad425beb3832d95c9037b62cf6a7113689f592f3644b5030a6ada4f2d8f19a002013277280c9ce3405b74ddd6cc0e1e33d8c06eef718541a65e7893b061cab9f99d51c8f12f2d3f803208f9b943f44e167c53846ece41860ed29a0c14045ae466e4f88cb1292caaf3ef8b2baa121ca44efbb157da08943595855bbcbdf27922450f2f08acafd92df511ae5b7af8921981e28fb5e36103952efb99f05a4d32334fd5b802feb7bbe0268f7c3855572f8407c806b8e72fae31f6176d690e35011d83385233a7167b3f9c0dc4a80c85dcd6ecf36cdb77d6fe3", 0xda}], 0x3, &(0x7f0000ddd000-0x1180)=[{0x48, 0x10b, 0x1, "d2e752327661480d34aa111aa1acfe9d29394de2c316647c662784e2eef42374035fa1022d650bc498281ccc3f5eccadc297a2c77d"}, {0x40, 0x11d, 0x7, "3a844ac19c96d58fa5639be30d0b8fac1ba86a370e3ece96b0fc4cb2f403ffcb8b2eeb54d68698ed5bb3e3fec4372e"}, {0xc8, 0x0, 0x5, "8836b0bdcf7cf4d50fafa30c9cac5af1d82c9b178795f55b7f1e5c9f44e0fe2299d6abf732be542e46607d56deb6334f80aa9d385bdd52ebc57b12e40b1e86f65e721570269a40cdf906423e114b7694e309ea63afc2f3dff3ae8cc146b1741a37399086ec70d307d70213628bd903083ad717bbb0c57d95fff26fddc80ab426fcbcb126480cf867e11814e6304ede86459a37f4edd70d6c67976168d15a34b7adb976d3b1fef7d98fd72d43625b63acbc61243cbbeb3931"}, {0x20, 0x13f, 0x1f, "46ccf3a808580118fa0902578d"}, {0x1010, 0x0, 0x6558a828, "33468ce94fe876b2796096b34556e384e05a988cf0acf379ce89d68c0860f47e926a10f46c4964122cb8201c71f6f65f35daa295c117f5f623d7158d657a8ef6907a79834876d9980c254b975d3518888160e7fe4e6af4c81b7d0d69d08a2c53a13a38cd9a2233528ab458d1f036e7e48812d7b16b49873c498e0d50a31625d2dcbba505d08d37cfaec40961cff4cd728cf45c651303f757c9f29e2d896be35a54bdcf6b39e616b327edce14d9440615b65cb7cb1c302c653d9944d2ac0de0ee3d5ebc495fd04ee9e703efdbcc3e5318249006b6010fd00d15fa68b4c90f5d6d98aba50518b8a8000a513552f9874fabed7609b49d16ab49842cfa8ff0b972d4c3372a7424ecb9ff9d6a1dffd869230c99d170c63632ab8c16f6c6be372744d7a8555df82df3da59859222ffa9d5a0524a402da79733c63aaf1a2cbabcfea9ce4b593f478ef1517940e474ac63f520f29174878413f592810343338966f3e514d43354ebfe1af622b370539401bee6e0379fff70fc235a5a7f42dafe97a8bf1d9446e153a5415836df562ab9aa94ee526ef4433afb2b0c562b4e09ea5ff28ea41e84261aba424958d520d15461d8ec8ef78d18acbd25ac92c60cf9ec9acfa2782b2782520be92932a77baa8f4840f0ead9a10e7f3d3fc3fd75a849a150e6758da9aa7c768a09e6d220778641b7d24a3484545c6a82adb89a70e71a40061f840b5d13bf16ac05f7c35e6a5c496d76ff0d0bb825018290535060063c78338f17dd826c826ebe0fc282ba5a582221e4e4a6fce41049315fc75ed65a1bc6f124981b6a435627b4ddffbae2b8722ed3b608ab26d92af88a2c46af6295abc42fc38f53381e5ed66c8aa70be19af679df4978c66e6dc04598f193c4ac89fc5cf4f63c794a47946bb960358613a05f4bf58d07f4f837dba36b9a377c0ef4e39034398a7ecce8778bb1d4c4187c76e66620777b0f0505827584ae0a65d5e289a2df8d2c8ec8305ab3cff17737461edde92382b32b8b02d8ed9b922673c1b4cc4da56e13cda57ea6de0c750e72c17f0a18961e580282051090798261b0c5bea50fad9b2c9ef254bf95519961df883efcf3840d343a6714dfdb46d86a345da23c08564e643d6cc80285d1d0793b5350e208b687a83c6e8823847e8e1cd77d220e21327e527c51a1e92801da60d1b00cad144e40d0859273f7f33d5f2784e6dd4763e8458acbe3504e4ee5432be31a7f94832d53cf2925a8e494091817be02a8582ea02421201ccc65ed39724a1956cf89a532944887b977ee2b9f809be5a13f5a1b4a9e5b534e387e6a94bc14776083a14685542b1cf2536c8b804356c85cb0004c5a058c50425af0808f7ad1bdd529778b61c56d632dc8a056d6294bf779211d7492e29f48716c567e2ff4c905c9eb6e77e294c081c1e8b9a20a18cc39c1ca696a0b24c27686a81fcad2c3da36d1961306e89a29232b0a017dbafd2b27ec812b96c327865f61e966eac5700a12af0732854947383dde7a483fc495cdeee49cf232ee2b1451e7eafead8d65613d4f0463c6f47cb3d6d0ae0c6cd6b975d0b9ca4cb433d24c2d995189a4f8342386ee4326b5d9e85296830852d0df38938cea56f7c81245305195a717a2a4cb9ad1185acb7a1384ca1e052c15974c00d1217471957acacab0b3cb0f9fa3099f3a7d9d146e2ed25249812c78310896da6c760d0b47d00915a8633a502ad915284f37625329e096d2ccfbbd03a08872223e7e46d2866b819e3eb8abc2335ab70bb05e98d86c120199d7987f4d10c1186670d8faac7ca3b06d138d6a39746a77cf3048b0a73189e28634c87c091da479dc28b0195a39f2931428f25485bdd06f32347145ca6b4e19775211623ad7027debe3ccc67c55d7f45c14ddbc855854b4d2088f6eeeb58850472d9657f77b7830ee1626fcf4131162201aa52b90435d063799fd0fb5bed0c1680cb442782dd07c626980282b4c7c033e25be5f858d24a15873e7dccc5fad4fbb819ed9b82b9631c1a318f3267cfdf865011cc0ee551771add2822e2186e3bb9a504226c202dc023123205ae57757735d1e2dd17ac7164cc1be86f6a18f7523d93ecd0c1fe533f12de651e0bb81c904b7f2e8c823f0d9fbbd3c944dd078b800ca25f73099edd2da52f0519ef2f4b7b15ded25d0feb7a47e2dded15b9bf302f7db8905e1d6c4f5aecd978df8b0f38c8f6ed777226d89ac1e4a99feda90e59ab8017856baf4dc94faba2aae92633ffd30b8bfc47eb8b806f747f1acb735f3376bb5ded5c67628636d800cc95ad758c1ad13beb43f77c24d3b0b25e7bd0ffbfcab8b4446b02c0efe5b315f867f3a4c82f847c86e9ea863f240877419885ab195c33b7c0438a8c551b96e475884ceff4ed8640d6889d866b9fc92fff31c57ed7079ac3cd2cacc5b2bd1e77d8b4d7ad5bab508c7ea94b066fb1126b71163809a503fc6f4a235244ba64ee04da9dded6aa2ba542ad47524c28aff8cfefeabab35954ecfd5f815ddba3dd9cddfb006e24a4283b07df007cf3df67214d08e650d20c609fbde1a9e01074d7feaa4ebdda36bfd17a03fc4560bb0da1dfd05fae02190895e5b6a957ac2f6fccf5cc9e0d160fb6738f6ba2318ee4e93a0aa19c286ff76419607503f118e79d16d6720eb5934d8a4a47e42480e3ae19f329ec9bc708c613a48e1dc3abd5d1b3c2a64bb3e42f7028f10d47e98cc6efc7d3190a3a551ea8865fa4a592aa876abe1de23533b95dd32a5f1d819398a91fc7a24c1feb5463957509506fb6460055096a812b9fbe830694f91945267620e2a61636be48c410b4b9722c2bd0a63c180e35e7aa7df3daffd9d8f65845328c348ecffc2c72a753c9ab95d3cf3038ca1baf34ca2a4f22528a82efb4feb95e76af42ceaac4f0dd28cc606dcd4f3a4b30aab402795352a73dc6494232828b0956517530f3e719a8d6c188fd6566d4ce43c3fa107034ee5b662eb9541514432b86a9bf1b90cf116b04919fb315eeeeabd05c029e691fcb7b57bb6279e842c213dc933f7fe4b397c864c36d07f2d84231fd3308f6cca2bc16d6418f0a91f58fea7470a3987c46396ce2791ba91882b398da903f7375c3e360890e7b81eba0fd8e2607ca229cfcf0b7189149e5acfade0afb2f469fb308b588d9ffa046453ba3bdb23528ba2cdfa760be32c15dbd6db0393710d8593c2f164c68d8e43dfea315bb2c7b4c06bd3932f3aee45c1d90b69bdfbed15025b471b4bf9758b731e6aa47ddbf35ab6864c95c14a129922da3722b6624296c61368379c87a7477c0fa4bf87551a05bc66dea799ab0d2da35a17ca5dd4e00c66335de74e87f70ed3e3002ae270a6c73e2d0502fa91ebf73a641749590f72a875bf98bcf8f9fb8b9dacaf4ff6b9fafc323eb61f61c5d641c0227d9eca224417b2e1a237161ff24a4e70bff2db2fcfad4d8d71c50be3fdee764c13b4d2c19d43da9650a434f6ca8ecab14bac4327dc3ca3a1511ec5357ed17ec06ff921665b31e90a49ba2840492db81d9c18bc1b90512707c4edfbe4eed942e6408e7798f65f7df05d0c3c6d0d723de95a6fa77290ee3f163667434e4ff3888e3815dad15ea992e4be0f290c6c933699f345f44ff86739c459fd618551c6207a1ace05822c8a03c93f477df1b3622ab62d9f84c58ca4fa31f8f578a8d23f693fccae2248d6fd64370dbee449a9abbc09df6bf3211dcc0c29fb875d8b22b16c0fd604b7832b9a14e1d1f827233919f28a50ac30c4049f93210ea58e85c00267719f530200643a24c873e0933e296a64e94a2d33303a9826f0523dc483378120a5dd0bd6186f70b451dc577b6dce932fc891466c3d5d8ffce68767557d10c5c028a0356949e70522349e09d340eca57002ed9037ea9a53303543c54175761aace6a1c0378f4b20bdf233865a5ffcdf82623f3f36bfa330e64153f4da63ffc803c61493fd507588269b546c70d3360811429d10f73a4e00d262b3ca80b2200bed0647d4f4a64462626a4fb18a007f562a743455aa28d4b72cd1c3b653611ec83d01913033f5d31238bd235cbb0637161e54702861eafc976837cb3cf9d28e6a85c8739d67e0361f2753444681d21696cfd6b353e0abdee220617792423abc5cf42aac070f735bcab3fb59ab2c36cc3c110c3126a81c0621a1026f0d8ca06bcdc57cb4a802133da1cc83d8a1c4bb910a6521cfc07c7de0ae9dba53d7e8676508f74611ea55dfe6d34f94a380615108ad726f7796ee63451a43d954ffceaa82adc8eda1b7b37b014d34d36c59e534bfc58a6cd97def063c99ae2fb83e69584e732c96161101d3027dc637e587eaa4f2c9794e7258bad98d192a77ba1aa2eea5b4c8803cbe77536c380a1c1ddc0acadfd9288a1e03ef85f86c6a27584b9679dac23c6a03aceea08751a88addff2461d35bb2977039a2c3e412286e2466ab0bf9bfa457694af9bf938f7b2746f4496665c504790d67ec5f4870e38151a6cbd2983710eaa5b9d50c35e1ab60a9f484f69ce71221c930cc9b1855fcabf0d253ff76367bdeba536f7e1a6a59aec15356354c28d6a5e7a7ca1fe049cac70b352de76dfd1a3b268744a717f58f6fb27bfa2280589247f342af5a7f79f55d3a32052153701f11c37a96539e6ae2b7bae73df715e796131bd4e8ed14283e871030dc1db6e06a6877af965e76f1ea8a8633ac38eb7d3bbddc834f5e63fe644e9e3b04fb6ab3f21984dba1a2dfb04ec8818e5a8f9415b7b51173a911a69d6d4ee25f5281e48cc0ca4a56923aa6b65e9dadb2aa93595d257ba9396b92d16e92fb7eb7632329d721c72a6d8a184b0aae7ddb953ae1130a024268608548c066f22ff2c7a66a7153cc4b4d020d31c1abda3232dba64b28c2ac453f4fe1aac462b26f16fc55a2bfdae8a452fc269fae50121f08acd88a15948aeb061c3e6c1683a224ebba25e5a0d2f149424e88003e089d0f0d8d07447d3cd4ce8f0632238a38560602f5b5b67e75823e4e03b60a2532754e096769d15d657c50386c979d753f6c52c44688a9c5da634abc1de8258ee0ac1629d5ec6e281b023a28f42c770c14ab3e616f9a1141e3c44da832633632b29307ceff8c0da9dc226aaf723fe7bc2389a2c74f38dc3c5d02586dc4efab5fdb70daa8c79312476ef899473a5ccfd454e516dc170bf90685f33c8daa0d6e0f97a57883695c56eda326941fe5471831768268977e83df96db8b3e01dfb3f280cb820f0cfc91854399ddeb4f3c87069d2cd3337dc955810e652daff22ef069fc6cec8f6e3a5d29fd717258def4c00bb2d7be3786b4b7d24ab9ebf33600dcd1fc91abe81835208baaa54bfeb12faed1712289eeb5d960a07c8e267987651368043598fffb86eb529d91964b6f1b9fce6021de66205c66df07d94337a4a8eab207ceed2ea51b7cd5d29b7f4af2863dc86f59a7b84b57bc596c425729c26d9c446c9c835eb95c911b69d42ab890578ce3b02710cd3ad320df7dc8eee5e446c6dd519fda438a05474dc3d3701d2d55b103d49d63810b85e549f3b2d67049de98d3c0bfdf6c4a8850f6774242d0c0dd09716d74e543b38864c609dfbdaa6fc18726c87f3e03f6f10e18f44d919cb2aaf15a8fee19656e5e7e761204632741e1772ebcfcc980e5285caede33e0d7e95ec0c1d78f686a47d25e87011f399dc6690d0c1660549accc095cbdd4dfc5354bb489c37eec09db0bf9f91df77f19801bf60707c4c55bcca5c24896329d366c9680fd7cab7a4aefb5028aa2d8635e84896bb4d1e7341e713f9e77c7392c54a54e215"}], 0x1180, 0x80}, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000ddd000-0xab)=""/171) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000dde000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000c8f000-0x4)=0x10) 2018/02/11 19:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4, 0x4}, 0x2, 0x6, 0x5}) r1 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00008f3000-0xc)={{0x5, 0x1c0000000000000, 0x7fff, 0x40, 0x5, 0x100000000}}) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) r7 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f00004fc000-0xb0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/11 19:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@common='vcan0\x00', &(0x7f0000a05000-0x2c)=@ethtool_cmd={0x29}}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fbe000-0x124)=@dstopts={0x3f, 0x23, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xd}}, @pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x58, {0x2, 0x14, 0x0, 0x8, [0x4, 0x0, 0x6, 0x2, 0x2, 0x0, 0x1, 0x5, 0x10001, 0xffffffffffffff81]}}, @generic={0x7, 0x9c, "8bcc7da8d0894bec9e6620dab7cc4353950e4dc1da3d5574aad13f116fc01e68afd6b2247821fbd5de1bf703cc0253dafc5678486ec90b273364292982e1e6f44a08f73aad8d936e36ba024523fafb807fad4fa340b0dd6ec7481aef3fbf8e0ec9726698357080e76a79ebafd7d4038be52404aea46d3322066235e0dea7c8e92c104e439218b897ec2a75f2946491f0f577bdb712fe261fa3745b6b"}, @ra={0x5, 0x2, 0x506e}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x7ff}]}, 0x124) sendto$inet6(r0, &(0x7f0000d50000), 0x0, 0x2, &(0x7f0000573000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 19:31:51 executing program 2: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00008ae000)) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f42000-0x4)=0x9, 0x4) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4), &(0x7f00009f7000-0x4)=0x4) 2018/02/11 19:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000eeb000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000314000-0x68)={0x3, 0x0, [{0x0, 0xd6, &(0x7f0000d88000)=""/214}, {0x0, 0xfffffffffffffd59, &(0x7f0000db9000)=""/4096}, {0x0, 0xc6, &(0x7f0000690000)=""/198}]}) 2018/02/11 19:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000029f000)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000056f000-0x8)={0x0, 0x0}, 0x1ff, 0x6) syz_emit_ethernet(0x14a, &(0x7f0000d8a000-0x14a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x114, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, r0, r1, 0x7, 0x0, 0xc, 0x8, 0xff, 0x0, 0x7abd85fc, {[@md5sig={0x13, 0x12, "2c3b157b40e480b38c56f7f30d64f5ed"}, @timestamp={0x8, 0xa, 0x5, 0x6}]}}, {"9a91da3b8feb0223133c23007cb44340950da22c4a6d1dafa94449522205532ece4b75f7a5fe60a156503500c8c12d0170c5e40a9eab619db04b82a113a598f1226333d26f6e81f6ccd0597c08ebd4a3284b2a27b359820d813e8298c8eb19509f2ca6688bfd3308aec967bafdcc9a4145e22bbc6240d589c5fe9c4f7fd3851fdd32ee90d9c594bad20c44b64713e9597a261ca0df14dd09a16d24ddaac79bcbcc32365f86fb4a30b41192e1920c0e0957abc2f2c296f1474cf89e59fb1e8ea6f317c8bdba974b435c955b14c29e0c3ec1b0a0273783955a14c3d4f48c97769c82ad5788"}}}}}}}, 0x0) 2018/02/11 19:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d1d000)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e4b000)={{0x100000001, 0xfffffffffffffffc}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a54000-0x82)=""/130) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00008ec000)=""/238) 2018/02/11 19:31:51 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000)=@ethtool_sfeatures={0x3b, 0x2, [{0x48, 0x1f}, {}]}}) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000005000)="64e682f44fb020d96e193a5ed6ee2241306e880b949364d0aed3bbead5198d54a605194676b4948c2151b17dc72dbddea920cb0774d6825757e2bfe9f17666b85ecd9b1a87d74b9fd597ceab7a60eb3c2c276eee3e2a75ff930c00d31edeabd83c46d1dc0757cf14905f3ae5e714f0dcbbbc5efdfce95eaf2fc241a04a67a3c101da75dd8a3f9b759ed9130311b0eed827bb9a0ceefdfcd985f8a69d83cb1665e0d2df0c6f1f959982592bc8a091f0e1bba26cabb693", 0xb6) 2018/02/11 19:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039b000-0xc)={0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) getresuid(&(0x7f00004b2000-0x4), &(0x7f00007e2000-0x4)=0x0, &(0x7f0000186000)=0x0) fstat(r0, &(0x7f000043f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a7000)='/dev/cuse\x00', 0x410000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a00000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00006c9000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x1, 0x0, 0x3, 0x0, 0xa, 0xa0, 0x0, 0x5c, r6, r2}, {0x400000000, 0x3ff, 0x4, 0x1, 0x6e, 0x288, 0x200, 0xa7}, {0x8000, 0x0, 0x4, 0x5}, 0x8, 0x9, 0x0, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5, 0x7, 0x1, 0x81, 0x100000000, 0x9000000000, 0x3f}}, 0xe8) setresuid(r1, r3, r4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00004d4000)={r5, r0, 0x80000001, 0xffffffffffffff81, &(0x7f000092f000-0x1000)="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", 0x80000000, 0x0, 0x5, 0x2400000, 0x8, 0x6, 0x0, "43957b125161bb29263e18c056d051043fafa8aff441e55fc74cd61fbc881b"}) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/11 19:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") rename(&(0x7f0000993000-0x8)='./file0\x00', &(0x7f000030d000)='.') preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/02/11 19:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf0000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x40000000002) recvmsg$netrom(r0, &(0x7f0000358000)={&(0x7f0000f65000)=@ax25={0x3, {"aea6b0807fc311"}, 0x80}, 0x10, &(0x7f0000d43000-0x20)=[{&(0x7f00002b5000)="2202d233f0083168888ee8b4e3341f6d66ff6520a840cf669ab382c3f346751492851202", 0x24}, {&(0x7f0000c67000-0x6f)="725758fc12676e2472da1a96072e7c75499561a51c9b68e898431a9a2389a436c9a8a1d75f1c4c005189efe9535f48d67f670f0ad4d34dd0d743c9f3464c2c355267008d1f7e7b6b377959d27aeb0496616f2235ff275ec577c83c3ead2d07af81bac63091238e4328d0eb63179822", 0x6f}], 0x2, &(0x7f00008de000-0x110)=[{0x110, 0x11b, 0x80000001, "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"}], 0x110, 0x2000c800}, 0x2002) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) r1 = add_key$keyring(&(0x7f00001f3000-0x8)='keyring\x00', &(0x7f0000954000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) truncate(&(0x7f0000876000)='./file0\x00', 0x5) add_key$keyring(&(0x7f0000e33000)='keyring\x00', &(0x7f00002e9000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/02/11 19:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000d2f000-0xc)='vboxnet1em1\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000056e000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00002f9000-0x8)={r2, 0x3}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004ac000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f00009ab000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='nr0\x00', @generic="61b2d857879f86345eb496197fd8fddd", {}, {}, 0x3a}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/11 19:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000796000)={0x20000, 0x0, [0x2, 0x8, 0x9, 0x3, 0x400, 0x8, 0x64c, 0x8001]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000d71000)={0x0, 0x0, 0xfffffffffffff000}) 2018/02/11 19:31:51 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/02/11 19:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x800) writev(r0, &(0x7f0000148000)=[{&(0x7f0000aa1000-0x8a)="7d3954ae0892c9d68c9e4968248b536fb02bbcc207dccd07824bfcd63e203142b83ceb733d5fd62a61ab47810eeb2b5b5e8ba2b0c96505d237a72fb7714193e151e82fcaca530a3c8d79ea742979c871fb67ad947f633a4a6091c39fbf398664f3c708aa45a18424ce5090fcd28e1178e4161a2880b5d10a175bd97adafbc972dc7e0e6ebfb1de1924d2", 0x8a}, {&(0x7f0000002000)="27cc308a0e56ccf62473f158b1463abff6a5b9f7bee98c8ab702793b26a6547eac680bae0f45d884e9c70d8be5978a0af648df73e39f932e7bae473a79f1187a6dc9576a498e6b8d7088b36ff0488d8e2771f04039e9ce5ce4e5fa8e376098f6a81cc96b4591eb2ee837e70f37062348c627bd0a81986f4e3e354cb07b97a6c09c59a2c1ad6cc2baac1c8508f90e11171c31d81df803b8228fb75952d37fdb3fc1f74f10cd019a72520a9e368daf341e5df2f1d726fa3991d48673ee7397b4", 0xbf}], 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) write$evdev(r1, &(0x7f0000332000)=[{{}, 0x0, 0x0, 0x1}], 0xffffffffffffff20) 2018/02/11 19:31:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xfffffffffffffcec) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x80000000, 0xfffffffffffffffe, 0x2, 0x4, 0x4d01f1ff, 0xfff, 0x3, 0x2, 0x8, 0x101, 0xffffffffbe33976c, 0xdf, 0x100000000}, {0x7, 0x8, 0x0, 0x2, 0x4, 0x100000000, 0x1, 0xd1b, 0x7, 0x80000000, 0x2, 0x20, 0x6}, {0x3f, 0x1, 0x0, 0xfff, 0x10001, 0x20, 0xff, 0x2, 0x100, 0x8000, 0x4, 0x3f}], 0x1}) 2018/02/11 19:31:51 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semtimedop(r0, &(0x7f0000fc0000-0x18)=[{0x7, 0x2}, {0x7, 0x0, 0x1800}], 0x2, &(0x7f0000dc3000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/11 19:31:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fd4000)=[{{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f00001f8000-0xbc)=""/188, 0xbc}, {&(0x7f0000b1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd5000-0x2a)=""/42, 0x2a}, {&(0x7f000026e000-0x2c)=""/44, 0x2c}, {&(0x7f0000c7c000-0x24)=""/36, 0x24}, {&(0x7f0000e47000)=""/8, 0x8}], 0x6, 0x0, 0x0, 0x10001}, 0x2}, {{0x0, 0x0, &(0x7f00000fc000-0x10)=[{&(0x7f0000806000)=""/121, 0x79}], 0x1, &(0x7f0000b4e000)=""/4096, 0x1000, 0x8}, 0x6}, {{&(0x7f0000fd5000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000fd5000-0x30)=[{&(0x7f0000fd4000)=""/130, 0x82}, {&(0x7f0000fd5000-0xa3)=""/163, 0xa3}, {&(0x7f0000fd5000-0xea)=""/234, 0xea}], 0x3, &(0x7f0000fd4000)=""/222, 0xde, 0x6}, 0x2}, {{&(0x7f0000fd4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, 0x1c, &(0x7f000051c000)=[{&(0x7f0000909000)}, {&(0x7f0000fd4000)=""/126, 0x7e}], 0x2, &(0x7f000000a000)=""/37, 0x25, 0xbf6d}, 0x80000000}, {{&(0x7f0000fd5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000fd4000)=[{&(0x7f0000fd4000)=""/177, 0xb1}, {&(0x7f0000663000)=""/249, 0xf9}], 0x2}, 0x2}, {{&(0x7f0000e6c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000034000-0x40)=[{&(0x7f0000fd4000)=""/4096, 0x1000}, {&(0x7f00003f6000-0x1b)=""/27, 0x1b}, {&(0x7f0000c2f000)=""/217, 0xd9}, {&(0x7f0000fd5000-0x88)=""/136, 0x88}], 0x4, 0x0, 0x0, 0x2}}, {{&(0x7f0000588000-0x80)=@generic, 0x80, &(0x7f0000fd4000)=[{&(0x7f0000b63000-0xb0)=""/176, 0xb0}, {&(0x7f0000e6e000)=""/27, 0x1b}], 0x2, &(0x7f0000fd5000-0xa4)=""/164, 0xa4}, 0x401}, {{&(0x7f0000fd5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000fd5000-0x40)=[{&(0x7f0000c94000)=""/15, 0xf}, {&(0x7f0000c97000)=""/10, 0xa}, {&(0x7f00003a2000-0x28)=""/40, 0x28}, {&(0x7f0000fd4000)=""/254, 0xfe}], 0x4, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000ecd000-0x10)=@ipx, 0x10, &(0x7f0000fd4000)=[{&(0x7f0000053000-0x84)=""/132, 0x84}, {&(0x7f0000b0b000-0x28)=""/40, 0x28}, {&(0x7f0000fd4000)=""/99, 0x63}, {&(0x7f0000ab8000)=""/240, 0xf0}], 0x4, &(0x7f0000fd5000-0x29)=""/41, 0x29, 0x6}, 0x1da7}, {{&(0x7f00002cb000-0x10)=@can, 0x10, &(0x7f0000df4000)=[{&(0x7f000099e000)}], 0x1, &(0x7f0000fd5000-0x8)=""/8, 0x8, 0x6}, 0x9}], 0xa, 0x20, &(0x7f0000fd5000-0x10)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c0d000-0x10)=@common='eql\x00', 0x10) 2018/02/11 19:31:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa14, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000)={r2, 0x80000000}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000d6c000)=0xf800000000000000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x5, 0x7f, 0x6, 0x7, 0x3, 0xffff}, 0x20000000000000, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) fstat(r3, &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r4) 2018/02/11 19:31:51 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001000-0x4)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x6, 0x2) 2018/02/11 19:31:51 executing program 0: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000039000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x67}}) sendto$inet(r0, &(0x7f000002d000-0x2a)="8d", 0x1, 0x0, &(0x7f0000036000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000000b000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/11 19:31:51 executing program 2: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x90, 0x692100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8000, 0x7fe}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x1)='\x00', 0x0) add_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x420080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f000004d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0xe3, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/11 19:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x40) open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/02/11 19:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653000)='/dev/snd/midiC#D#\x00', 0x4, 0x300) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000174000-0x18)={0x0, 0x5, 0x2, &(0x7f000074e000-0x8)}) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000bc6000)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e18000-0x10)={0x0, 0xce, &(0x7f0000d09000-0xce)="d9b527f5117f5c3f8064c322f4d1de6c407fc333731f053c1eae468c06238e8e1b4e4fbf373fa5c646894afb2b6863a9f3f47d6d5ddaedd3b976b929eb8a2d2c9452662df310403296b5bfa6d55f50fce5aa0faaa7ca300e6c0a9aaa45144742f667f392179e8147b38e0030580f537b4ca11e4956e9879485819d13b67903b97c35ace1a36f0ea39c217fc20808c848333afdbffc133415228c54d4eeadb1d02626c2f281f34dd46dccd7d8d4b63694c134e86f026bc9ebd1a8a02551f3a3f9e72b4f1c162ef5dcc1b8060d3663"}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e74000)) fadvise64(r1, 0x1, 0x9, 0x0) 2018/02/11 19:31:51 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000494000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000818000-0x9)='/dev/ppp\x00', 0x86000, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000ff5000-0x10)=@ax25={0x3, {"bfdd2769947938"}, 0x5e}, 0x10) listen(r0, 0x1f) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000ff1000)=0x10) 2018/02/11 19:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000026f000-0xd9)=""/217, &(0x7f0000b4d000-0x4)=0xd9) write(r0, &(0x7f000062a000)="240000000000000207000165ff72df02805d0000000900220ee1000c08000600fff91701", 0x24) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ec7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000dc000)={@generic="24a611656d38f52ac7814a32c9c60ebf", @ifru_flags=0x100}) 2018/02/11 19:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007e6000)=0x63) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000c16000-0x28)={0x0, 0x0, &(0x7f00005f7000-0x8b)=""/139, &(0x7f0000dce000)=""/181, &(0x7f0000f0e000), 0xf000}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008de000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d03000)={0x1, 0x0, [{0xa, 0x297ca95f, 0x4, 0xfffffffffffffff8, 0x6}]}) 2018/02/11 19:31:51 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x503c, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x8, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000)=0x9, &(0x7f0000003000)=0x4) r1 = epoll_create1(0x0) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x2) write$vnet(r2, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000003000-0x75)=""/117, 0x75, &(0x7f0000002000)=""/234}}, 0x68) ftruncate(r1, 0x0) 2018/02/11 19:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00003c9000-0xc)={@loopback, @empty, 0x0}, &(0x7f0000439000)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cc5000)={0xc, 0x5, &(0x7f00004e5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3000000000, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f000059a000-0x4)='GPL\x00', 0x21b6, 0x5a, &(0x7f00007b1000-0x5a)=""/90, 0x40f00, 0x1, [], r0}, 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$PIO_UNIMAPCLR(r2, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x3}) getsockname(r3, &(0x7f0000d2e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000b7000)=0x1c) 2018/02/11 19:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$selinux_user(r2, &(0x7f0000ea9000-0xc)={'system_u:object_r:public_content_rw_t:s0', 0x20, 'staff_u\x00'}, 0x31) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = syz_open_dev$audion(&(0x7f00001da000-0xc)='/dev/audio#\x00', 0xffffffffffffffff, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000c20000-0x18)={0x0, 0xffffffff, 0x5, &(0x7f0000408000-0x8)}) writev(r3, &(0x7f000004a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x10000000000001a2) 2018/02/11 19:31:51 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000001a000-0xa)='/dev/cuse\x00', 0x101001, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000002e000)=@generic={0x6, 0xffff, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000025000)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1000) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff2c62, 0x10000) r2 = socket$inet(0x2, 0x80001, 0x0) fcntl$getflags(r2, 0xb) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001e000)={{{@in6=@remote, @in=@empty}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000030000-0x4)=0xe8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000002e000)={{&(0x7f0000026000/0x2000)=nil, 0x2000}, 0x3}) bind$netlink(r0, &(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x900280}, 0xc) 2018/02/11 19:31:51 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b95000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x1, 0x1000, "e1970b625ec935da2d7cee1791cef6134c46e666876dd2b248c91aa81e297879bcdeac63bec39fbb900fbfa6ebaa95b852410eed0c87584866f6b81703b3a6", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f0000b18000)="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0x1000}, {&(0x7f0000000000)="2e545a0e89320e3e6f79f40f265299803638bcb056cc4cebcf8178a8d2f20d0eb918293e182195f27de2c26a14b785cb1e2817f17e4e24718bf16d8484f71cbc28800045c26591a222", 0x49}, {&(0x7f0000000000)="4f191b54c87b4fdc0a8f7e62c499ffcc0b5fb7e7ecad3b6a26400c2db0c453b4a6cf9111ee8dfe466602ea0ed20f6db3d1cffc9dc939da057ce703ed93e2c8eca734cc3114548d3900e4671c6327cabc7e752c6d74655c81a37d504e897e93db69bc5c1b4211f5c3be8fb6dc4d7cd9d2e9e5", 0x72}, {&(0x7f0000efb000-0x8c)="4eb0c93ab44ac51772daf5de73a04def40f95f115d73b31c72096876b12c22adfbb01caf2fddf439af784603b28cf0aaa0f594e696ef3412501439d01abd2cc6ae3f5f174d636019acf7fc41fd49cfb2a5160c29ebaef160cfea4c7a78d082bd4ad8ad042418abe1fb03f3abfda39894abe905beb31248665ffe91bd20d8bc9e5150e82304fa79714290dcb4", 0x8c}, {&(0x7f0000856000)="5a4f5417004dc4472b8dcf4179a1516dacdbae8165e509a9eda3c36919b3ce4a1b12a77c89a1735d773093e49ee3e2b9a6fcdc70fef52fa98a8941b007294293bbdf4c803a319d26de1cc7adb4727215d76449d05e81edcada157bb75a5b800c076a64aa6165e11e8b44247f99f28db3997789e355154257b974170f895cb99d3d2ed693d51b5976ddd44fae01681a6493ca35585ad51a34e4eda8ade56994306b7e09e01c9b9f5058ac2f4c1902ebbb474de66fec021b08436594a053499a950222650349c785099386ece2156e08fee7efde0ac60aaee8c6a08a27bf6286ffdeebc3f6117d417b9af6c7c673be34", 0xef}, {&(0x7f0000001000-0xb5)="a8a5ad80f9dbf6c833fbfe34a1d67d2af482294b4e25e2fab915a5d5fe99bfce0b107416e1abc308fd2af81db998aa2ff90eb8fbb6fb5ddc9358cbf0df0e8f893ef4b52be2434ebcfc8f6230de1887cedd827a26c647b1c2b04ceca7245d012980c7a4ed40fa718f29034f7da555c70d6a5e4df92a91fc676595c5a64d1398156fb51988ee1d55120c9739f4b584865bf2c2c91427b611e04863613685411b6a769d0801aba90664028ea21a49fbe69880259299a9", 0xb5}], 0x6, &(0x7f0000aea000-0x1120)=[{0x70, 0x100, 0x1f, "0fc6aa4bfe2a34ebc6d405ee3eb05a2da1fa64cfb66d2a1abba27be7062639d25568680f446392273914165e78cdadd4bb13a3ae0ec9b72fc1f5877e4c82b77113b4c9c2205282c7f8bae6511499238fe23a5d4bee3ade43a079268d4c"}, {0x40, 0x110, 0x1000, "dbfbc091597c46c54802a622deb15511f412aca7b39ff6713f42d0af9321d7ef9ef247e9031b0b5a4de04a54e212"}, {0x10, 0x10b, 0x4}, {0x50, 0x17, 0x40, "eb317b70fb5854d62df373073b9cedfa161a34e0e1b8f48f22b7e31291b88201f4f6ee50e0f092f48451216c539d6866190a8bf71d16d1c1569b13"}, {0x1010, 0x105, 0x7, "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0x1120, 0x4000010}, 0x20000000) getsockopt(r0, 0x0, 0xcd, &(0x7f0000002000-0x8)=""/8, &(0x7f0000921000)=0xaf97424c) [ 65.340310] kauditd_printk_skb: 2 callbacks suppressed [ 65.340319] audit: type=1400 audit(1518377511.787:62): avc: denied { map } for pid=8625 comm="syz-executor1" path="/dev/usbmon0" dev="devtmpfs" ino=9102 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 2018/02/11 19:31:51 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x84680, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000)={0x0, 0xae}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000)={r2, 0x80000001, 0x20, 0x7875ff72, 0x5cb}, &(0x7f0000004000-0x4)=0x18) pipe(&(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)="b5e0cc6d68a9c8629e988ef7", 0xc}, {&(0x7f0000000000)="98beef5807e97900f9403a2ca73080a72ea95121cd7385df3878a78e3da627f8c3eaaa8177baa3cb71145325d82d4e44490a517ab85872731e21b1519628a065276cff95dfc234dec58003566dcae61599e49fb33a184e2850e894f63c4c3c00ef952a520fe101ebfbe8c21b3c8b814ecca281d06629b93f09f4071ba5", 0x7d}, {&(0x7f0000003000-0xe9)="5e192b178e70ebd5d86145d127b1aeea6086223248e163b266a1c4f726db30c07c18e39795a90f37910e6bb4366a7b534d31d70dba1d056f02aa35c2e77d8abf766e3c64e74ff55d7ae9cbd674e99780c58ed22392b4eeba7b959bf897a269e5324f40c1b6844a3c29c00bd766212486d12073f90c00c4c9051817c45b936fcb3fa01ec60b75fc88707e92baca13e4c5dc308443960811d7156bb295710fa457f84fc11ff6bbddbe715c8c2bcc4554f10812a3ff4dd82100ac15684f8e9fb8ce11e5c1bf7accf563a48a21bda49d8b48754f98904dcc5fdea08fe2e450ab6ccfe574c9cfc91b8d465a", 0xe9}, {&(0x7f0000001000-0x7)="f0da18dfc1181a", 0x7}, {&(0x7f0000002000)="4e18e19b06ad", 0x6}, 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"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{0x60, 0x118, 0x2, "ee08d22855cea6e759cc19f7064066febfe0b89d959383892d9fde5adc88a59ef1f4cf4d2c4d1375bcf8fda141118285a2eac4252a4059dbde37351d0cb74b380121876fab8f017de4b79030ea0d"}], 0x1370, 0x80}, 0x0) sendto(r0, &(0x7f0000e77000), 0x0, 0x0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) 2018/02/11 19:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) r1 = dup(r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000e2000-0x9)={0x3000, 0x14000}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000fe4000)=[{&(0x7f00005b2000)="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", 0x600}], 0x1) r2 = shmat(0x0, &(0x7f0000e2a000/0x1000)=nil, 0x5000) shmdt(r2) 2018/02/11 19:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001c9000-0xc)='/dev/audio#\x00', 0x1000, 0x101000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e72000-0x4)) read(r0, &(0x7f0000c78000)=""/4096, 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000b61000-0x4), &(0x7f0000da1000-0x4)=0x4) [ 65.430294] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8644 comm=syz-executor4 2018/02/11 19:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d07000)) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/02/11 19:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00002e3000-0xb)='/dev/vcsa#\x00', 0x401, 0x80000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1b000-0xb)='/dev/hwrng\x00', 0x105000, 0x0) syz_open_dev$midi(&(0x7f0000883000)='/dev/midi#\x00', 0x9, 0x101800) syz_open_dev$audion(&(0x7f0000f8a000-0xc)='/dev/audio#\x00', 0x72, 0x80400) r1 = syz_open_dev$vcsn(&(0x7f0000a53000)='/dev/vcs#\x00', 0x6, 0x400) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000bf1000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0x10)=@generic="dca8a72d3d845e26ff4abeb06c8c23fe") mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x7, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 19:31:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x6f)=""/111, 0x6f}], 0x1, 0x0) quotactl(0x80000201, &(0x7f0000bb5000-0x8)='./file0\x00', r0, &(0x7f0000000000)) 2018/02/11 19:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x806, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000058000-0xe8)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00004f4000)=0xe8) recvfrom$inet(r0, &(0x7f00008ad000)=""/13, 0xd, 0x100, 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000ea5000-0xad)=""/173, 0xad, 0x102, &(0x7f00001ab000-0x14)={0x11, 0x1b, r1, 0x1, 0x3, 0x6, @empty}, 0x14) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x1, 0x0, 0x0, 0x1}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000428000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000017d000-0x138)) 2018/02/11 19:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000efc000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000051a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x40, 0x2, @cisco=&(0x7f0000be4000)={0x401, 0x8000}}}) socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001aa000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendmsg$nl_generic(r0, &(0x7f000032c000)={&(0x7f00008de000)={0x10, 0x0, 0x0, 0x1002200}, 0xc, &(0x7f0000d95000)={&(0x7f00007de000)={0x1d8, 0x26, 0x204, 0x2, 0x3, {0xe}, [@generic="ec1a61fe628aff70b8a8ddc7722f0e81ce66191826ec2e6a94881c737c168c0feb3212e443e004e347c6688a3bee0f14a893126a2521bc4f35b95bb2b7780cd9c18c34a7a96c48d879a76d274cfe836767b065ff50c1d93d2ed10d05208c31de6e60eb4f75c5d82b9152c3ccc88ec03dbbdbfd30a20d542f797a179d611558055faa1fa10e5b0a1573e9035f350db631292f374640ba6a227aa27ee494e9c82b837f2ae855db25947c4f20f6cedbaa71fc3145f6388c01d023cff49cf44f0d6b8f3d01afdb10fe7dcb4c1e00dbce", @nested={0xf4, 0x1, [@generic="fbe3636f02048501a4d871cc1e16e1dbceff9c77eaaf1ecdf20a5967a2af02dd8c91f251f3241585ef7d3e2f2d85e33a2a753f03d5ead0729ae4487edb84f68744e06980ccd11c16f1f2a596b2176e6e456d77d8aaee37c248d24d4b8ca52f074c002f8f4938e2b61ea196a78d643118e876453e374c6b83db852ecc97c68279957c1ba46bc133ca5d059028d7fd0e89ab9ab30fba0c0d3f462bfe6b771d862110f816a235fab4d89f71b38fd9d2643e3dc7a26e33e396e03cadc6a643179570730bc40f3315e0c067314ee61fdfb8067fc0e165910205b6e1f21e5a136793d35e5925c64a5506cacc90d94481"]}]}, 0x1d8}, 0x1}, 0x8010) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000430000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x1c2) 2018/02/11 19:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b4000-0xc)={0x0}, &(0x7f0000ff9000-0x4)=0xc) r2 = perf_event_open(&(0x7f00003a4000)={0x7, 0x78, 0x7, 0x8, 0xffffffffffffd775, 0x8, 0x0, 0x7ff, 0x18608, 0x8, 0x9, 0x9, 0x5, 0x8, 0x2, 0x8001, 0x0, 0x1, 0x8000, 0x9, 0x4, 0x4, 0x7, 0x9, 0x0, 0x0, 0x1, 0xaf, 0x9, 0x3, 0x6, 0xed, 0x7b, 0x3, 0x10001, 0x2, 0x0, 0x7fffffff, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000c54000-0x1), 0x7}, 0x8000, 0x3, 0xcde, 0x7, 0x1, 0xfffffffffffffff9, 0x7c8}, r1, 0x100000001, r0, 0x1) pread64(r0, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) fcntl$setown(r2, 0x8, r1) 2018/02/11 19:31:52 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000039000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000038000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000039000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000001b000)=0x100000000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000039000-0x4)=r2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000028000+0x648), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe108000000000000007ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f0000036000)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/11 19:31:52 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ee1000-0x107)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x12, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x3, 0x9, 0x0, {0x0, 0x4, 0x4, 0xfffffffffffffffa, 0x18b, 0x2, 0x1, 0x7fff, 0x29, 0x9, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@noop={0x1}, @cipso={0x86, 0x0, 0x5, [{0x0, 0x0, "46d9443816f38fd9348c56"}, {0x5, 0x0, "c05ed87eb28772a0"}, {0x5, 0x0, "cf26a1eaa42d"}]}, @end, @timestamp={0x44, 0x0, 0x1, 0x1, 0xff, [{[@rand_addr=0x1]}, {[@multicast1=0xe0000001], 0x9}, {[], 0xb7bf}, {[@rand_addr=0x4], 0x2}, {[], 0x7}, {[], 0x7d6f}, {[], 0x1cc2}, {[], 0xb9}, {[@broadcast=0xffffffff], 0x4}, {[@multicast1=0xe0000001], 0x18}]}, @rr={0x7, 0x0, 0x20000000000004, [@dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @noop={0x1}, @noop={0x1}, @cipso={0x86, 0x0, 0x0, [{0x6, 0x0, "c07c7a9798eae0a674ec"}, {0x6, 0x0, "5c2385123ea8c0d297"}, {0x7, 0x0, "7343a4d878c7ca37302800335abf46"}, {0x7, 0x0, "31ad01463e63f9f5f7476731d7f4"}]}, @ra={0x94, 0x0, 0x25}]}}, "dbf2325a41"}}}}}, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fe5000-0xc)='/dev/amidi#\x00', 0x9, 0x400000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000268000)='./file0\x00', &(0x7f0000071000+0x115)=[&(0x7f0000fe5000)='/dev/amidi#\x00', &(0x7f0000fe6000-0xc)='/dev/amidi#\x00', &(0x7f00006f4000-0x30)=']}eth0]mime_typekeyringposix_acl_access1!@eth1@\x00', &(0x7f00004bb000-0xc)='/dev/amidi#\x00', &(0x7f0000ed5000)='/dev/amidi#\x00', &(0x7f0000fe6000-0xc)='/dev/amidi#\x00', &(0x7f0000fe6000-0xc)='/dev/amidi#\x00', &(0x7f0000f73000-0x10)="2d2c695d2deb7070703173656c662a00", &(0x7f000044b000)='ppp0\x00', &(0x7f0000fe5000)='GPL,#[\x00'], &(0x7f0000fe6000-0x40)=[&(0x7f0000ce8000-0x14)='cgroup]vboxnet0[+lo\x00', &(0x7f00002ce000-0x1)='\x00', &(0x7f0000fe6000-0xc)='/dev/amidi#\x00', &(0x7f0000fe6000-0xc)='/dev/amidi#\x00', &(0x7f0000fe5000)='/dev/amidi#\x00', &(0x7f0000936000-0xc)='/dev/amidi#\x00', &(0x7f0000fe5000)='/dev/amidi#\x00', &(0x7f0000fe5000)='^mime_typeGPLmd5sum.selinuxnodev\x00']) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fe5000-0x18)={0x0, 0xa76, 0x30, 0x7fffffff, 0x7ff}, &(0x7f00002a9000)=0x18) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fa8000)={0x4, 0x0, [{0x8, 0x7, 0x0, 0x0, @irqchip={0x2a5, 0xff}}, {0x6, 0x5, 0x0, 0x0, @sint={0x3, 0x1}}, {0xfff, 0x60a8dce95d897759, 0x0, 0x0, @irqchip={0x80000001, 0x9}}, {0x7f, 0x7, 0x0, 0x0, @sint={0x5}}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fe5000-0x8)={r1, 0x6}, &(0x7f0000943000)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000868000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000fe4000)=0x5) 2018/02/11 19:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000084d000)={0x0, r0, 0x8000000000000000}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00003ca000+0xb14)=""/221) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000029f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000e58000)={0x1000, 0x9, 0x9, 0x3}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00001f6000)=""/143) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d6f000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000cfe000-0x40)={r3, 0x4, &(0x7f000050e000)=[0x3d, 0x87, 0xffffffff, 0x0], &(0x7f00007f3000)=[0x0], 0x44, 0x2, 0x9, &(0x7f0000f6d000-0x8)=[0x5, 0x0], &(0x7f0000df0000-0x14)=[0x4, 0xfffffffffffffff7, 0x52b7, 0x8001, 0x6]}) clock_gettime(0x0, &(0x7f0000cf4000-0x10)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000238000)={r4, r5+30000000}, &(0x7f0000025000)) 2018/02/11 19:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@generic="a6c9d78de195e4f49d20a8ec96f2eaa9", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000167000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) 2018/02/11 19:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[]}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[]}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) r4 = request_key(&(0x7f0000e80000)='dns_resolver\x00', &(0x7f0000a2c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004ab000)='\x00', 0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c22000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000fa0000)=0xe8) getgroups(0x3, &(0x7f0000aa2000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r4, r5, r6) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/02/11 19:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009cb000)='/dev/usbmon#\x00', 0x0, 0x40000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000264000)=0x41000) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x3) [ 65.603382] device bridge0 entered promiscuous mode [ 65.622736] device bridge0 left promiscuous mode [ 65.666774] device bridge0 entered promiscuous mode [ 65.682598] device bridge0 left promiscuous mode 2018/02/11 19:31:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000005, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) 2018/02/11 19:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fae000-0xb)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet6_int(r1, 0x29, 0xfffffffffffffffe, &(0x7f00007c9000-0x4)=0xfffffffffffffffe, 0x1) bind$llc(r0, &(0x7f0000088000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="26be48fa0c0b"}, 0x10) 2018/02/11 19:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d72000)=0x0) syz_open_procfs(r1, &(0x7f00006f3000-0x7)='mounts\x00') r2 = socket$inet(0x2, 0xa, 0x2) getsockname$inet(r2, &(0x7f00006b9000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00003f0000)=0x138) 2018/02/11 19:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fd8000)='/dev/dmmidi#\x00', 0x0, 0x4000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000afb000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c2b000)={0xacc7, 0x1, 0x1, 0xda0, 0x4}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00006f9000-0x40)={0x8, 0x5, 0x9, 0xfffffffeffffffff, "e880edd493e6c7b70ab135fe3f030b052294fedfb242a2a285368030ab559eb798f8b5d2777206190e8f4679", 0x5daf}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e04000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f00003b0000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000088a000-0xc4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x6}}]}, 0xc4}, 0x1}, 0x0) 2018/02/11 19:31:52 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='schedstat\x00') r1 = eventfd(0x0) dup2(r0, r1) r2 = socket$inet(0xa, 0x801, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000a000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x3, 0x3}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1f, 0x4, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffff, 0xfffffffffffffffd, @common="677265746170301500", @generic="aa3d106b9a27df27765a222b21d17607", {}, {}, 0x0, 0x3, 0x59}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0xffffffffffffff1c, 0xc, 0x20, 0x2, 0x7, 0x8], 0x2, 0x1f, 0x1}, {0xff, [0x9, 0x400, 0x0, 0x200, 0x7, 0x1], 0x7, 0xe78, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x40c) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000000a000)=""/160, 0x16, 0x2) 2018/02/11 19:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ec000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00007a3000)={0x3, &(0x7f000018a000)=[{}, {}, {}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00005db000)={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x2, [0x2, 0x2, 0x7, 0x9, 0x78ca, 0x8, 0x9, 0x253a]}, 0x5c) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/11 19:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00004bb000)=0x3, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000688000)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000621000-0x4)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = syz_open_dev$adsp(&(0x7f0000e1a000-0xb)='/dev/adsp#\x00', 0x4c, 0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000098e000)=0x1, 0x4) 2018/02/11 19:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "a480f251afbb43b8a6"}}}}}, 0x0) setitimer(0x0, &(0x7f00006a9000-0x20)={{}, {0x77359400}}, &(0x7f00004dc000-0x20)) 2018/02/11 19:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) r1 = syz_open_dev$audion(&(0x7f0000560000)='/dev/audio#\x00', 0x6, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00008af000-0x10)={&(0x7f000083b000/0x3000)=nil, 0x3000}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/11 19:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r3 = syz_open_dev$mouse(&(0x7f000070d000-0x12)='/dev/input/mouse#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000fc4000)='/dev/dsp#\x00', 0x9, 0x1) fadvise64(r4, 0x0, 0x0, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00001ab000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000a42000)={@empty, 0x1000, r6}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000aa4000-0x4)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 66.287191] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 19:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(r0, &(0x7f0000da6000-0x10), &(0x7f0000730000-0x4)=0x10, 0x800) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006c6000)="3d91c5a0f28b7885286330bf53895fb9ff5657dc6cc240b243a39c316b39513eb7eb78300589751f296a15e6610b2e9d40bef3751dc9cbe749e759ec5541b831bbd7751749d70c46a414b4c66a4a313c677855d62815ac039c4bb9e928c37eb3134bed4fdc840ebc7c", 0x69) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x80}) 2018/02/11 19:31:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x50000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x4, 0x1403a1e4, 0x80, 0x4}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x801, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') 2018/02/11 19:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ffc000-0x1e)='/selinux/commit_pending_bools\x00') r0 = syz_open_dev$sndmidi(&(0x7f00005df000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) connect$netrom(r0, &(0x7f0000c41000-0x48)=@full={{0x3, {"2c65b909f7cbbc"}, 0x4}, [{"cfd64a4d4f5168"}, {"75a63a2e769349"}, {"167d7b23659bd5"}, {"8c9456c5dcf064"}, {"485865482abb38"}, {"3399dce6e9b55a"}, {"fa99a4f17638f1"}, {"bb09b5e175618b"}]}, 0x48) openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) 2018/02/11 19:31:52 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b7b000)="f4d1504e51f66e021959eb787a93e2daa2fa98a7959caa6e3695cb4573ca26cae5038eefff3ff8b60efe4b", 0x2b, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x65}, 0x1c) connect$inet6(r0, &(0x7f0000d4d000)={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/02/11 19:31:52 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={r0, &(0x7f0000000000)="e953056326179903933fabd8c2f21ddb19c4d05b7d52fa61639afd08aed2452ad61a0455f4017d3dc0fe9eb35262a85d2b00f9a01aeb0c3437b9e9590bfc2b1195", &(0x7f0000000000)="ba2b42ca66eab4a312a6090fd5e3cbb22a5c89ea75e26c2af037725826f0c06f9a9cac300d4ac9cf00c0ac61236d70b9c8c6d9fabafcb75b1fdf0d4127c11aa700bc9875b669633a4f16e78e3f5af10c263e0437df5e8387fbfe239061baae26f58bdc610768397ab1c3e9e3b03dd468ce43fd5b12340457ef038ad84ad01791901a61410e8a4beb8204d9db289c3fed4e94d5906826fac68aaf1df4d1b7c1a83aecaf0649e4e6fc05214543da50112e844fa9bf8537a9d452571c40d9b025c5ba612c5a51fdd35b47ffb15036a5510f2fa6459b5bdb85719949076687e4134ab9f1b070e6f6b6ec126b824629", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000703000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x0, 0x0) getdents(r1, &(0x7f0000471000-0x2)=""/2, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000489000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) epoll_wait(r1, &(0x7f00003c3000-0xc)=[{}], 0x1, 0x40) 2018/02/11 19:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000f9c000)={{}, {0x0, 0x0}}) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000363000)={0x0, r0}, &(0x7f0000bab000-0x8), 0x8) 2018/02/11 19:31:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x3, 0x2, 0x6, 0x1ec00000000, 0x3074c4d8, "d648f2640657c4a4c4d9f15f432e7fc2c586e1fa5278a78e9d1b4388a9312da0e470c62c3f1fe4d4b210dd87070f118745790497af97d1013635625ba4d493", 0x20}, 0x60) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x500000000000000, 0x3000, 0x3d, 0x4, 0x15}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f000093d000-0x7)) 2018/02/11 19:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fb8000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff}, @generic="d5a07af0889a0dca7aac0ba077861fb9"}) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00006d3000-0x1e)=""/30, &(0x7f00009da000-0x4)=0x7) 2018/02/11 19:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d73000-0x2)='/dev/adsp#\x00', 0x6, 0x101002) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000035e000)={0xff, 0x2}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000dee000)={0x5, 0x4, 0x9, 0x0, 0xa2}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000326000)='/dev/qat_adf_ctl\x00', 0x64cace245fe31b07, 0x0) connect(r0, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d328be00ca87"}, 0x10) flistxattr(r0, &(0x7f0000f8c000-0x29)=""/41, 0x29) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000345000)) 2018/02/11 19:31:52 executing program 3: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002cf000-0x468)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a6000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendmsg(r0, &(0x7f0000216000+0x28c)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)) 2018/02/11 19:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b5b000-0x2)=0x80000000000, &(0x7f000052c000-0x8)=0x2) 2018/02/11 19:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f000000c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bc8000)=[{&(0x7f0000261000-0xb)="08cff00000000000", 0x8}], 0x1, &(0x7f0000003000)=[]}, 0x0) 2018/02/11 19:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/mls\x00', 0x0, 0x0) futimesat(r1, &(0x7f000080a000-0x8)='./file0\x00', &(0x7f000056e000)={{0x0, 0x7530}, {0x77359400}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000000}, 0x20) select(0x40, &(0x7f0000f47000-0x40)={0x0, 0x0, 0x0, 0xaca, 0x0, 0x1, 0x5, 0x1}, &(0x7f00005f4000)={0x9, 0x6, 0x100, 0x76, 0x0, 0xf, 0x2, 0x5}, &(0x7f0000969000-0x40)={0x0, 0xfff, 0xffffffffffffff6b, 0x401, 0x0, 0x5, 0x3, 0xae}, &(0x7f0000445000-0x10)={0x0, 0x7530}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c56000-0x10)={r2}, 0x10) 2018/02/11 19:31:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x2e)="656d30247070703076626f786e657430707070300e285d2473797374656d7365637572697479236d643573756d00", 0x2e, 0x2) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f000002a000-0x24)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x7}, []}, 0x1bc}, 0x1}, 0x0) 2018/02/11 19:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') execveat(r0, &(0x7f00005a8000)='./file0\x00', &(0x7f000013d000)=[&(0x7f0000d8c000)='ns\x00', &(0x7f0000308000)='ns\x00', &(0x7f0000867000+0x94e)='\x00', &(0x7f0000f74000)='ns\x00', &(0x7f0000bcd000)=',\x00', &(0x7f000042c000)='ns\x00', &(0x7f000033a000)='ns\x00', &(0x7f0000b7f000)='nodev\x00'], &(0x7f000000b000)=[], 0x0) 2018/02/11 19:31:53 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x1, 0x7ff}, &(0x7f0000015000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005000)={0x9, 0x800, 0x7fff, 0xca, 0x100000001, 0x3, 0xd44, 0x2bd4, r1}, &(0x7f000000c000-0x4)=0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012000)=0xff75) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000016000-0x8)={0x9}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000e000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000013000)={0x9, &(0x7f0000008000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$random(&(0x7f000000c000-0xc)='/dev/random\x00', 0x0, 0x143) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000003000-0x4), &(0x7f000000c000)=0x4) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/11 19:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00002dd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000cbdf, 0x0) fstat(r0, &(0x7f0000ce7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003a8000-0x8)='./file0\x00', &(0x7f0000703000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) dup2(r1, r1) read(r2, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/02/11 19:31:53 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cf000-0x7)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000b95000-0x4), 0x4) [ 66.580709] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 19:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a88000-0x38)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1f000-0x8)={&(0x7f00008ba000)={0x20, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f9e000-0x38)={&(0x7f0000741000)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f00004c8000)={&(0x7f00009c6000)={0x14, 0x17, 0x100, 0x2, 0x1, {0x1d}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) truncate(&(0x7f0000066000)='./file0\x00', 0x8000) 2018/02/11 19:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbc000-0x8)={0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000051a000-0xfb)="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") r2 = dup(r0) sendto$inet(r2, &(0x7f00001ef000-0xc4)="7d53348799a53442db7507734cc36eff76a66150b7ae753d1a8ae76aa85708a68f83379dbb3006d0e04334e929ef4a6f37d8a99dfc1afe13a9d3c248251a34b3860cd95ba08473c8ea3dc362ce00df5f6a27101dc1ab94fbf9f85fcefc8d46bb7cd1cf3cd91ca49d38131bc27f9c6900eae5d341bc6ee33a2ecbdcd519a187701b32ea056fe1b2437c7f2e35f25a48cb4f03a3b4e962bc082a51d7e76c1d6ec5d8b9f80cfcfbae0708834a4668d9ecb5450bccd1695021f6cd5667f6e4a6cd78ecae09e7", 0xc4, 0x4, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008d9000-0x4)='cdg\x00', 0x4) r3 = request_key(&(0x7f00008fa000-0x5)='ceph\x00', &(0x7f0000685000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001e8000-0x5)='&em0\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x108) 2018/02/11 19:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000467000-0x8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) ioctl$KDADDIO(r1, 0x4b34, 0x8000) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/02/11 19:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000d0a000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/user\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) getpeername(r0, &(0x7f0000d29000)=@ax25, &(0x7f0000ce3000)=0x10) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 19:31:53 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/11 19:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r1 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r2, @in={{0x2, 0x1, @empty}}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000223000-0x4)={r1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r1, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r1, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r5, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x14) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00009c4000-0x4), &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r4, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10) pipe2(&(0x7f00007d8000-0x8)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) connect$inet(r4, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) r9 = shmget(0x0, 0x3000, 0xc01, &(0x7f00008b0000/0x3000)=nil) shmctl$IPC_INFO(r9, 0x3, &(0x7f00001c5000-0x14)=""/60) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}], 0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0}, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f00008e0000)={@empty, @broadcast, @local}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r4) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r4, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) 2018/02/11 19:31:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a71000-0x11)='/dev/vga_arbiter\x00', 0xc0002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000e36000-0x4), &(0x7f0000327000-0x4)=0x4) 2018/02/11 19:31:53 executing program 5: syz_open_dev$vcsa(&(0x7f0000b0e000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000408000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20400) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f00002e2000)='/dev/dmmidi#\x00', 0xf401, 0x40) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00003b4000-0x170)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/11 19:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) pipe(&(0x7f000044c000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00009ee000)=[@in6={0xa, 0x3, 0x26b3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}], 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000075f000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 19:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b0000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000091f000)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00008f8000-0x4)=0x443) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fbf000)={0x0, 0x10000000000, 0xbbf, 0x7f, 0x5, 0x4}, &(0x7f0000821000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004bb000-0x8)={r3, 0x20}, &(0x7f0000fe0000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c4b000-0xa0)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x10001, 0x2, 0x5, 0x4000400000, 0x9}, &(0x7f0000493000)=0xa0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000e0a000-0x10)={r2, 0x1, 0x6, @random="a35e833a60ed"}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000124000)={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c7b000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 19:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000528000-0x11)='/selinux/enforce\x00', 0x7f2a49459907fad2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b41000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000b87000)=0x10) r2 = getpid() r3 = getuid() fstat(0xffffffffffffffff, &(0x7f00002b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = mq_open(&(0x7f00005a4000-0x17)='trusted+mime_type\'$GPL\x00', 0x1, 0x110, &(0x7f0000ef3000-0x40)={0x9, 0x8000, 0x1, 0xec18, 0x8, 0x200, 0x2, 0x4}) r6 = socket$pptp(0x18, 0x1, 0x2) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cea000-0x4)=0xffffffff, 0x4) r8 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) pipe(&(0x7f00001a8000)={0x0}) r10 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000633000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e2e000)={0x0, 0x0}) r12 = syz_open_dev$evdev(&(0x7f0000cc9000)='/dev/input/event#\x00', 0x100000000, 0x41) r13 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000615000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r14 = memfd_create(&(0x7f0000097000-0x1)='\x00', 0x1) r15 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) pipe2(&(0x7f000076a000)={0x0, 0x0}, 0x84000) r17 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000a38000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) r18 = syz_open_dev$loop(&(0x7f00003dc000-0xb)='/dev/loop#\x00', 0x1, 0x0) r19 = epoll_create1(0x80000) r20 = syz_open_dev$midi(&(0x7f00008be000)='/dev/midi#\x00', 0xfd75, 0x400100) r21 = syz_open_dev$usbmon(&(0x7f0000c04000-0xd)='/dev/usbmon#\x00', 0x5, 0x200000) socketpair$inet6(0xa, 0x0, 0xfffffffffffff538, &(0x7f00009cc000-0x8)={0x0, 0x0}) r23 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c9b000-0x60), &(0x7f00001cd000)=0x60) r24 = syz_open_dev$sndpcmc(&(0x7f0000b61000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) r25 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000605000-0x4), &(0x7f0000dbf000)=0x0, &(0x7f000023f000-0x4)) getresgid(&(0x7f0000786000), &(0x7f00009b3000-0x4)=0x0, &(0x7f0000fdd000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004d9000)={0x0}, &(0x7f0000d0b000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a33000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00005dd000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000337000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b0000)=0xc) r31 = fanotify_init(0x12, 0x89001) r32 = socket$inet_sctp(0x2, 0x5, 0x84) r33 = eventfd2(0x4, 0x80800) r34 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/mixer\x00', 0x14000, 0x0) r35 = syz_open_dev$loop(&(0x7f0000b9c000-0xb)='/dev/loop#\x00', 0x7, 0x4c0000) r36 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000556000)='/selinux/validatetrans\x00', 0x1, 0x0) r37 = openat(0xffffffffffffffff, &(0x7f0000d57000)='./file0\x00', 0x20800, 0x10) r38 = creat(&(0x7f0000829000-0x8)='./file0\x00', 0x40) r39 = openat$rfkill(0xffffffffffffff9c, &(0x7f000087a000-0xc)='/dev/rfkill\x00', 0x400200, 0x0) r40 = syz_open_dev$mice(&(0x7f0000aa5000-0x10)='/dev/input/mice\x00', 0x0, 0x14800) r41 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/ppp\x00', 0x1, 0x0) r42 = socket$inet6_udp(0xa, 0x2, 0x0) r43 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc7000-0x10)='/dev/sequencer2\x00', 0x200600, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000eae000)={0x34, 0x28, 0x0, 0xffffffffffffff9c}) r45 = socket$bt_hci(0x1f, 0x3, 0x1) r46 = socket$inet_udp(0x2, 0x2, 0x0) r47 = signalfd4(0xffffffffffffff9c, &(0x7f0000b4a000-0x8)={0x6}, 0x8, 0x80800) r48 = socket$pppoe(0x18, 0x1, 0x0) r49 = syz_open_dev$vcsa(&(0x7f0000d2e000)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007e5000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000e9000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000de7000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = syz_open_dev$vcsn(&(0x7f0000901000+0x25a)='/dev/vcs#\x00', 0x4, 0x80002) r54 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/kvm\x00', 0x20000, 0x0) r55 = socket$nfc_llcp(0x27, 0x1, 0x1) r56 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b41000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r57 = socket$l2tp(0x18, 0x1, 0x1) r58 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003af000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e71000-0x8)={0x0}) r60 = accept$ax25(0xffffffffffffff9c, &(0x7f00007c7000), &(0x7f00009cf000)=0x10) r61 = syz_open_dev$mice(&(0x7f0000818000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r62 = timerfd_create(0x0, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dd8000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000049d000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000c1d000-0x4)=0xe8) stat(&(0x7f000046c000)='./file0\x00', &(0x7f00005c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r66 = socket$inet6(0xa, 0x3, 0x6) r67 = bpf$PROG_LOAD(0x5, &(0x7f000095b000)={0x7, 0x7, &(0x7f00009b6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @ldst={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000cad000)='syzkaller\x00', 0x8, 0xf, &(0x7f00002cc000-0xf)=""/15, 0x40f00, 0x1}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006c9000-0x8)={0x0}) r69 = socket$l2tp(0x18, 0x1, 0x1) r70 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r71 = socket$bt_hidp(0x1f, 0x3, 0x6) r72 = socket$kcm(0x29, 0x2, 0x0) r73 = eventfd2(0x0, 0x80800) r74 = syz_open_dev$loop(&(0x7f00009d5000)='/dev/loop#\x00', 0x3, 0x8280) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009b6000-0x8)={0x0, 0x0}) r76 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b74000)='/selinux/load\x00', 0x2, 0x0) r77 = accept$unix(0xffffffffffffffff, &(0x7f00006b3000)=@abs, &(0x7f0000aa3000)=0x8) r78 = socket$inet6_dccp(0xa, 0x6, 0x0) r79 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000da6000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00002df000-0x4)=0xe8) getresgid(&(0x7f0000322000)=0x0, &(0x7f0000bbb000-0x4), &(0x7f0000473000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}) r83 = openat$vcs(0xffffffffffffff9c, &(0x7f0000635000)='/dev/vcs\x00', 0x42, 0x0) r84 = syz_open_dev$sndseq(&(0x7f0000e0c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r85 = getpid() fstat(0xffffffffffffffff, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000295000)={0x0, 0x0, 0x0}, &(0x7f0000ab4000-0x4)=0xc) pipe(&(0x7f0000ea5000)={0x0, 0x0}) r89 = fanotify_init(0x2a, 0x1001) r90 = socket$unix(0x1, 0x7, 0x0) r91 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ce4000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000e85000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000064b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000dd6000)=[{&(0x7f0000673000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000049e000-0x30)=[{&(0x7f000088e000-0xca)="4bcb079e02238f8c43bdd07263246b17ddf5bcae1c7f94df356c0eb0539f546396c31e398a492f278a694914f01c321fe4b24b5bfac18edae31e0a87ef47ddfe0a1dc0efca60783a4ab482b739696c765fc985d0642983560f5862c14de5286a2bd1c8af8b352dd92d172ff87398a660407725a397f6a0a9067fe0fc60fbd314ab399dc650a907d69f09728051efa9752b352575b032aa42d088728cd470b54e869fc608626659b15d912905f63d69d1bac41918fd1bafd9d91e8f31d947ba97a801fc0c860b0a76bcc5", 0xca}, {&(0x7f0000426000-0xa9)="97f552b0261683d615207ea8e7914d068c5925182cfb6b114e94c89fa7d23aa08238e91c50e98b61d9fc70cb474cb435b01f8bcaeaca0b45b22adcd80de13e7288d140e33a7b8eefc04b37f0b6df76cc701516ffe73860a2e0e730e046112212906ac8e922a80d272760656c317cffca9ab3007490f524ab6d1c80d13339d6251007c0ce1c2949470963482a2192f23bc7cfa8ea6443c0e42f48e04149951b8b4d09b8bef4adcfe74c", 0xa9}, {&(0x7f00003b9000)="223bed96d5e463428d7f4e724503b8c077d9852afd0a7f28c99c25ea6dd3c99637124679ae1fe15f4a26404f9fccf3558a00967c4d107177e0f7d696c0b48d0f6a08f02675bdd1ae024b654dce05b87156f19f66ca2910ecfc261ac6a283239545a96ab6019716162ba6c266a0bb32085484f0a66fe2e0472a7b98a0918cc3c21193e32384d4932aae0c77cbdea3de900fdd1ca96cc1238581ea6762879e3550d6e9492053e77810cdacc730ec3189cd903f938d32398c1738c63878", 0xbc}], 0x3, &(0x7f00002b4000-0x98)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19]}], 0x98, 0x4}, {&(0x7f00000aa000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000085a000-0x40)=[{&(0x7f000003e000)="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", 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{&(0x7f0000572000)="760eac55e4bd393911b3f0b9476e90ecffdbbaac7dafebb5bac06b3343be523b59ec566ca988dec721094567d418be2c5dff27dfd2cf2627edac963f0880cb29a663cea85ecdf4c8b6ead8903600d8432791e8c63a7c0896b2ed6166cdb4a935eb5d9ef3cd7d46a26a11ebf5cacb29d794f0a7043358e92b4138b5d2db31709b9cb16fc2a27b2910699f14d69ef78fa8ce623dd23ad8fb79a9e8ffa2ca11a822b3dd369e46991c", 0xa7}, {&(0x7f000099b000)="682dfa1422945e4519620d98655006ff36c052f2d6cff36e8aac7efb9f25e61eca8c115d8def78a90c2228f04a77ccf6d861b1056624830f1cd455988c03c0c673ecbe2ce7212ea3862c65629bbd920df467ede2fd405dd9f09cc825811f48d160e61742cb1dd952fda95319de8e0e4e6a797b3693cb8be911961ce31b84898644df409ef1d9e071ce884f67ae92ddd778074468672e825c8d9b1be00317a5ca3b6060e92a1d010bb73d426b55a7ae6f720a117a87cefcfdcfdb679fbec03010802cf6568b0c7b1202b72a9a6d76ddfe0535e8ab38273b8ac9a499bc60ea8518be91bd703a88fdace57336a1881a", 0xee}], 0x6, &(0x7f000034d000-0x70)=[@rights={0x30, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59]}, @rights={0x20, 0x1, 0x1, [r60, r61, r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}], 0x70, 0x4000000}, {&(0x7f0000673000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a98000)=[{&(0x7f00006df000)="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", 0x1000}], 0x1, &(0x7f0000fa9000)=[@rights={0x38, 0x1, 0x1, [r66, r67, r68, r69, r70, r71, r72, r73, r74, r75]}, @rights={0x20, 0x1, 0x1, [r76, r77, r78]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @rights={0x20, 0x1, 0x1, [r82, r83, r84]}, @cred={0x20, 0x1, 0x2, r85, r86, r87}], 0xc8, 0x40}, {&(0x7f0000519000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f01000)=[{&(0x7f0000668000-0x7d)="13ca5dfeb9d66ec46ab9848491df954400df01f45625b661649c8cb0842a37cfe666b0afa2d041da3695d9000b76ac754a70a07dcce4f58a6c421f975e13e8b1c6110b2209061199a8d940bb88222a42f26dbc549b4ee1f078f62c469bf33784a54e3345f4b4cdf77f108a5e105847a10022bc20e7a84ef23dbffebdd6", 0x7d}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000880000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ce1000-0x40)=[{&(0x7f00000dd000)="6cb90bf071c0cb56b8882d43b9e5ea76da504984f3d83a3d3d6128f067f8af56e9", 0x21}, {&(0x7f0000e82000)="e52e69aad3c351151054a39c616f74d913a3eb2759535f66055d3b0d569eb352ee5211d721803d781f3cb2643f1d39d179939401817750291f6a8ecaf8c5c74a1a54e573c9697027b9c4e1c9ea53fbfd5c92ddddebc9bf9325019bc2f66bba2b983b51d6a69ff6720349b80fac5a5662ddfc5af9998b05408fba9d10c852295e0932b2027672b685f3fa6b0a7a4c9150d436b3372195a2902c2efe", 0x9b}, {&(0x7f0000412000-0x7f)="93052b5356392cdcd666ed03dc40ff95da9eacb797cc828520c4d5f1a32a4621e0f26b1968e0c100e84f8a1442258ba47b740779671d8bb2d2c485dcaf49c59e7ad7eedd62248858d9d52ccfbc9d4fee969a26c938c6a86eb98dbe986c32a6f63a3c0eabbd0bb3f3731a38cc03f2fe50b491decad01d84113d14ffffc6a523", 0x7f}, {&(0x7f0000917000-0x5)="d3da16a5ae", 0x5}], 0x4, &(0x7f0000af3000)=[@rights={0x20, 0x1, 0x1, [r88, r89, r90]}, @cred={0x20, 0x1, 0x2, r91, r92, r93}], 0x40}], 0x6, 0x8011) r94 = getpgid(0x0) r95 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r94, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r95, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/02/11 19:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) r1 = fcntl$getown(r0, 0x9) waitid(0x0, r1, &(0x7f0000668000-0x10), 0x80000000, &(0x7f0000269000)) write$evdev(r0, &(0x7f00004c0000-0x18)=[{}], 0xfffffc30) 2018/02/11 19:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) getresgid(&(0x7f0000f7a000-0x4), &(0x7f0000446000)=0x0, &(0x7f0000c39000-0x4)) setgroups(0x1, &(0x7f000063f000-0x4)=[r1]) pwritev(r0, &(0x7f0000e56000)=[], 0x0, 0x0) 2018/02/11 19:31:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x6)='jffs2\x00', 0x14a52ae9c6bd56d6, 0x0) r0 = gettid() ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xe)=""/14, 0xe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000d76000-0x48)={0x80000, 0x0, [0x9, 0x4, 0xfffffffffffffe00, 0x5, 0x3f, 0x7, 0x8001, 0x20]}) sched_getparam(r1, &(0x7f00002d5000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000fb0000-0xc)='/dev/audio#\x00', 0xfffffffffffffffa, 0xa00) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000e0c000-0x400)={"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"}) statfs(&(0x7f000046c000)='./file0\x00', &(0x7f000000d000-0xc2)=""/194) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00008ef000-0x10)={0xcb, &(0x7f0000878000)="3adcd899ae9f3e7c20119aaa0dae5a8a9d241733bf57c31a71a025a1936da5d5126f361912f49bb248ae2b79723a1b7240d95064699bebc1be3aba05d5d98ce412f15412e66766d6d2f28783e9bdd44df7493c1745df6b552ce239a12399a50c852d6a15d2ba5ff9063c0b63e328b68932b62f4f8861cd8beb7c0d11cb53221c29875cfca6e1ee58b705fdd84cd948d5d0b033e7fb189c31ee0050546f1f8e6cf68b1fbe8698cb0b3f89d79b56b1eb346bf7b88f2a861da4ef5b6d1e509deda14fd4106f52de7ef5129588"}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r4, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) 2018/02/11 19:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d67000-0xb)='/dev/loop#\x00', 0x0, 0x400800) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000310000-0x98)) r1 = syz_open_dev$sndpcmp(&(0x7f0000ca6000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x400000) syz_open_dev$loop(&(0x7f0000923000)='/dev/loop#\x00', 0xd290, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000008c000)={0x0, 0x81}, &(0x7f0000412000)=0x316) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00004ac000)=""/225) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000560000-0x4)=@assoc_value={r2, 0x4}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000881000)='/dev/vcs\x00', 0xc4d82, 0x0) 2018/02/11 19:31:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b25000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x4, 0x1, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x3a, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xbf)="d1e965390646f2fb3d22436234f33d264b951b0c74ff6ebd25cf06a87e9eec6001cbaf7368c5979ee57a4063a86172bb96b1b08cbbd6fc638fd460ad8d5d7eaabdb863c035741f0517a725d59f8b5f58f1a2ddf5e1f2fc07a9d28c0c640cc46de860bef7f196351b4aceb1c1dbb0900906d16c5df9fa14c37fdd39230777a0b5c74916249eed5c185c3559346914baf40be62358fea20b4f54ea13f59886f815e40ca261919c74b2099cca08c03be1b29dd0c1db1bd8aa6ca8824d10ada8a9", 0xbf}], 0x1, &(0x7f0000000000)=[{0xb0, 0x18f, 0x9, "a2c9060be93581e0f341162dc9d6d933ab1ec83e5171586750637910b49ae74d2520b2216cc5587a5c54154913e7c851e394481c1443a64e9167a97ae4898cc4bc40a6dfd10ef37dff173501f312019d8066ce19857a4484b332aa56cb6d6e33c5e2f729e6f554929df7afbec1ae05a2f46901b73977be97a33d5b64ba5fa0e533c7598635be117631bbb74932e268dc989e8bab347bf841ba19aa631571"}, {0x40, 0x10e, 0x200, "4c42f277b041c120d352c42174a7a533ca3c06af166bfd4e8347020dae49349151a9bdb027b9ab8574ccaf2ee7a5"}, {0x28, 0x0, 0x5, "97927f9076e1a82fe99f3f6df4da058ea2ac8a"}], 0x118, 0x4000}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @rand_addr}, &(0x7f0000000000)=0xc) 2018/02/11 19:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) set_thread_area(&(0x7f00005d8000)={0x800, 0x20001000, 0xffffffff, 0x5, 0x1000, 0x2, 0x0, 0x4, 0xffffffffffffff16, 0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000999000-0x8), &(0x7f00004ad000)=0x8) 2018/02/11 19:31:53 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x80000000004000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001000)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/02/11 19:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003cd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000803000-0x8)={0x0, 0xb1}, &(0x7f0000323000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000088d000)={r1, 0x2, 0x8}, 0x8) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) io_setup(0x1, &(0x7f00009b9000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00008f8000-0x40)=[&(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000554000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 19:31:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x19)='posix_acl_accessvboxnet0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/11 19:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) connect$pppoe(r0, &(0x7f00005b1000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="a6f9cd48f00f63999f2f1b5bf9c766b6"}}, 0x1e) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/11 19:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000099b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000a74000-0x8)) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/11 19:31:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x1000, 0x6) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f00001d8000/0x2000)=nil, 0x8, 0x7, 0x1, &(0x7f0000a6b000/0x4000)=nil, 0xb3d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000351000)="ab1b0890ea3acb4c312f1fb5bfcdc4157b8edba637d15fab1ff2ec048fcd3f9222d61d3741df09d98ed9b14484063501839990d4264abd91472cefeccd417796c95d6fe3a31e8f996d7aa3b6a2315c1ebca905a5a118150194c9c4673ac5daba0ae8381a4a390e45526bf43541", 0x6d) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) pselect6(0x40, &(0x7f0000f06000-0x40)={0x1, 0x4, 0x8, 0x7, 0x7, 0xaf, 0x1, 0x9}, &(0x7f0000725000-0x40)={0x0, 0x7, 0x3f, 0x3, 0x6, 0x2, 0x100000000}, &(0x7f0000843000)={0x1ff, 0x20af, 0x1, 0x7, 0x4, 0x2, 0xbf, 0xffffffffffffffff}, &(0x7f0000d12000-0x10), &(0x7f0000b9d000-0x10)={&(0x7f000024a000-0x8)={0x2}, 0x8}) 2018/02/11 19:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000937000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f45000)={0x0, 0x8, 0x5, 0x3c}, &(0x7f0000eb5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000075c000-0xc)={r4, 0x7, 0x20}, &(0x7f000029c000-0x4)=0xc) 2018/02/11 19:31:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/11 19:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000214000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet6(r0, 0x0, &(0x7f0000e79000)) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1c, &(0x7f00000e8000), &(0x7f0000a13000-0x4)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000754000-0xc), &(0x7f000006e000)=0xc) 2018/02/11 19:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fbe000-0x9)='/dev/dsp\x00', 0x109000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000970000-0x10)={&(0x7f00009b0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f83000)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00003fa000-0xc)={@multicast2, @multicast2}, &(0x7f0000945000)=0xc) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000089d000-0x4), &(0x7f0000466000)=0x4) writev(r1, &(0x7f0000c61000-0x25)=[{&(0x7f0000022000-0x1000)="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", 0x1000}, {&(0x7f000016a000-0x62)="c3a1e5d70f71f00de8d156b33c90c923b40168e611f8d1ab56128632139990ec70f5038b6d8f0dffea77a2e86f5c45ffaa42a4215b443302cd1e4e95b49de9d96610efa8009b777bb166cd8a26ebcc3f27ae4846f88e0d4f56368a5f572f8e7d8cad", 0x62}, {&(0x7f00000f6000)="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", 0xfe}, {&(0x7f000067b000)="c68368", 0x3}, {&(0x7f000018d000)="531da4a929487df6b7daaec6865e2d26b9dc2fde76ee704e032d67c34299d97949ac356937c4bc1eeac386a12b82ff35f7d456b258bf8271b23a17e965d44a888d0426f48f7f10b28b33001ba96aa1bf840243eb3dac262d5f64eb58f18317eee784fa2c367ab4456cf3b9a21dddd45b0c0b60c1a208fccb02a7fda707ce62a078bcab73c55bb97dc08b23a4d517b18f7ad6c19d440d4d03e98f17687404ab9c3d45a955a27556bad9ea65bac19f35646d6a891557ca8a33afc60d5f620d5fc584db435cbe22255c92f4d72df5536c257b7eec5de03804ef5d6581d9af1ac2f30aaac8d53a4e359dc2e522295fd79b", 0xef}, {&(0x7f0000191000)="371189eae19e8598595260b999170dc7cab3c3761760135580f84ee05de32aa493a0ea6565141fae70c9024e81fe1032ac953c0602a117402a53888279e424b11b9e914745d68fc5c9d9cb452e86e1a5098e4ae2c9e1c89476127aaf57827124855ca132ccb1383dbb6369a92333f9ac8cd543ada6c962e1", 0x78}, {&(0x7f0000657000-0xb8)="13c6bf8c2c1e89eb3268008d7c39ae46482a94c3b67c75249db2c80883abe93e4a105f8ff68d0fa31065cfd3afc33b6d09e6a485f3a9f9c514ca21295929d5a979eedda773b269bd40d8a0dd0dc1e1fb33d975203a9fe7189f3ce25c29c2d28c9e0f1c31bc777ce2c45dcfe0009a4dc4204118649c6a94fa08be7f060f09837e39a3d2db4f2c7afb987d99836b46c5582e6bb6d90bc40039da72e036308575408ee9f0053b05dd333f0da43d9b2ab2435219e45795dc9950", 0xb8}], 0x7) 2018/02/11 19:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) 2018/02/11 19:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00008d7000-0x6)='ramfs\x00', 0x801002, &(0x7f0000ba4000-0x6b)="240f3e94c493e42c48ad5ee33e3b0279b3606a4164c1055c673a9cc360575aaef2afa1f2972b620c9635c5b78b5591a9ab3873564186139b71239d4b7a9dc697376cf0e06c44aa320572694951cc5816589186723ce8590f2d7a7665399d49f77c8bee983a5ecbcba5b401") mount(&(0x7f0000990000-0x8)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000023d000-0xb)='securityfs\x00', 0x880020, &(0x7f0000984000-0xe7)) 2018/02/11 19:31:53 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) socket$nfc_raw(0x27, 0x5a8998dba2ee5136, 0x0) bind$netlink(r0, &(0x7f000001c000)={0x10, 0x0, 0xffffffffffffffff, 0x203}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) eventfd2(0x7, 0x0) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000030000)={0x2, &(0x7f0000023000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000000f000-0x8)={r3, 0x2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000010000)=0x100000000, 0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000030000)=0x5, &(0x7f0000025000)=0x4) 2018/02/11 19:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b38000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) times(&(0x7f00009cb000)) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e48000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000065f000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000f4000-0x4)=@int=0x100000000, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xffffffffffffffff) 2018/02/11 19:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000a25000-0x4)=0x6) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000051c000)={0x0, 0x0, [0x8c41, 0x6, 0x20, 0x200]}) 2018/02/11 19:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000824000)='/dev/vcs#\x00', 0xf9, 0x40000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e75000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000169000)={0x10}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0xfffffffffffffeb7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x3) 2018/02/11 19:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) r1 = socket(0xd, 0x9, 0x7f) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000eff000-0xe)={0x5, [0x2, 0x1, 0x1, 0x71, 0x7]}, &(0x7f000085c000-0x4)=0xe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aee000-0x5)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/02/11 19:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d02000)='gid_map\x00') fcntl$getownex(r0, 0x10, &(0x7f0000325000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00001cd000-0x20)={0x1, 0x2, 0x1, 0x6, r1}) r2 = syz_open_procfs(r1, &(0x7f0000538000)='net/mcfilter6\x00') sendfile(r2, r0, &(0x7f0000165000-0x8), 0x400000ff) [ 67.124828] audit: type=1400 audit(1518377513.571:63): avc: denied { create } for pid=8896 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=netlink_scsitransport_socket permissive=1 2018/02/11 19:31:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000eed000)='./file0\x00', 0x4002, 0x100) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000bd000-0x1000)=""/4096) statx(0xffffffffffffffff, &(0x7f0000f9b000-0x8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x9}) 2018/02/11 19:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000088e000-0x8)='./file0\x00', 0x80000, 0x77) bind$bt_hci(r0, &(0x7f00002f6000)={0x1f, 0x8, 0x3}, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d1d000-0x28)={@generic="69f6c4964b7d9807703a2011bae5eb11", &(0x7f0000f5b000)=@ethtool_eee}) 2018/02/11 19:31:53 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1000, &(0x7f0000025000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000015000-0xc8)={0x5, 0x10000, 0x6, 0x1, 0x3, [{0x4fe46b9b, 0x9, 0x80, 0x0, 0x0, 0x400}, {0x0, 0x8, 0x101, 0x0, 0x0, 0x1000}, {0xf000000000000000, 0x4, 0x3ff}]}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001d000-0x4)=0x800, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000024000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000024000)={0x7, 0x6, 0x1, 0x2, 0x9, 0x20}) setsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000018000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000026000-0x28)={@generic="b36c44dfc775934436641b3bd928bb9b", r4}) sendto$packet(r2, &(0x7f0000021000), 0x14f, 0x0, &(0x7f0000021000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty}, 0x14) r5 = dup(r2) recvfrom$ax25(r5, &(0x7f0000024000-0xf3)=""/243, 0xfffffffffffffebb, 0x2000, &(0x7f0000023000)={0x3, {"87cde61f3b05fa"}}, 0x9) 2018/02/11 19:31:53 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xffffffffffff154f}], 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x8, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000004000-0x4)=0x4, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={0x0, 0xff, 0x7, 0x1, 0x7, 0x1}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x8}, &(0x7f0000001000-0x4)=0x8) 2018/02/11 19:31:53 executing program 2: 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, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000088c000-0x8)='./file0\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000eb000-0x4)=0x2, 0x4) r2 = gettid() fchdir(r0) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f00000f8000)) 2018/02/11 19:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000845000)='/dev/ion\x00', 0x2000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f72000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000cd0000-0xc)={0x2, 0xff, 0x6, 0x4, 0x0, 0x326}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00004e3000)=[{&(0x7f00007a1000)=""/116, 0x74}], 0x1, 0x0) ioctl(r0, 0x413, &(0x7f00005b0000)="0c48fdf82606e9e2c32d87079a9d5d5cbaaa050f5077e7879428036ca2422372cb5cd9f1a2ff0af1210f521865117c6b5a16b9b24b2bf0b2f25f12a938489e937cb1d555574c08f5f5a4f6e773f31fcd8c791deee43442e7cb44e0cbe8783739f56702dea8c1a1a312ca2d1ffb06cf468deda5f9205c5410d509f51f188264571857f967f6e33bddfefb19aaffed90b76679ec97079674d5fd9a6aa17cda6eb175d748edd893ec4999a3ea451ce001") 2018/02/11 19:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00009ab000-0x50)={0x1, 0x8d, 0x0, 0x0, 0x1}) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000d9e000-0x4)=0x1) 2018/02/11 19:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setitimer(0x2, &(0x7f00000d4000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ea000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00007a9000)) fallocate(r1, 0x2, 0xf3d, 0x401) 2018/02/11 19:31:53 executing program 7: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004a0000)='/dev/amidi#\x00', 0x7fff, 0x20000) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00008a3000)=0x2ab7) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) close(r1) mprotect(&(0x7f0000616000/0x2000)=nil, 0x2000, 0x1) 2018/02/11 19:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3b000-0xc)=@sack_info, &(0x7f0000e9d000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000106000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$can_raw(r1, &(0x7f0000810000-0x38)={&(0x7f0000621000-0x10)={0x1d, r2}, 0x10, &(0x7f000052e000)={&(0x7f000047c000)=@canfd={{0x3, 0x185c94c7, 0x6ac, 0x7fff}, 0x38, 0x2, 0x0, 0x0, "a0bf3b5768b86d2b2ae7889e370c209686be05d70326e9f24eb7f703d680c9649e999c159090dfdc379e6d4dd2e1b6634204129e28f01078cffc2a170263bb5e"}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x8040) 2018/02/11 19:31:53 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000000000)="c30000000000000008a3580ac4874e622daf4589489b19f2f76891a7f7c53bc12468fe0f69e41aea4b1f3915718d20f8c28079f728dc7d867dcc52c5508723614d4dcb2ea27892e8fb9ac06e84cde4d87c1b277d2a962bc4b04352dd2e36b562388e3c297ae1c0b090a34833323c1568e940878b54de3b64555b59897f68244f575db033728c", 0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_flags}) listen(r0, 0x9) 2018/02/11 19:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4309(authencesn(hmac(crct10dif),cbc(serpent-generic))'}, 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000089c000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de8000)="4934bef41fd86059f13c08d3d8a81998160231ca9b0684f291bf7394e489103ae0", 0x21) syz_open_dev$admmidi(&(0x7f0000c75000)='/dev/admmidi#\x00', 0x651, 0x448000) 2018/02/11 19:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x40000, 0x0) connect$vsock_dgram(r0, &(0x7f0000d87000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) fcntl$dupfd(r0, 0x0, r0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/11 19:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000c16000)=0x3f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000230000-0x12)={0x7, [0x5, 0xfffffffffffffff9, 0x9, 0x4, 0x1, 0x35ac, 0x7]}, &(0x7f0000aad000-0x4)=0x12) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2018/02/11 19:31:53 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) 2018/02/11 19:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ea7000)={@generic="5b41fb5f6c72728c71cd6109af33ee23", 0x7ff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000889000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_open(&(0x7f0000b39000-0x3)='.:\x00', 0x0, 0x85, &(0x7f00003ad000-0x40)={0x0, 0x0, 0x4}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000fd000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000023d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x22f9d590, 0x8, 0x9, 0x2599, 0x2, 0x0, 0x6, 0x10001, 0x8, 0x1, 0x6, 0x47a, 0x3, 0x0, 0x8]}, &(0x7f00001c3000)=0x108) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000999000-0x8)=0x5) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000073d000)={r2}, 0x8) 2018/02/11 19:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000045f000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/02/11 19:31:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000bd3000)='asymmetric\x00', &(0x7f0000b2f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006d0000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003f000-0x4)=0xc) keyctl$chown(0x4, r1, r2, r3) 2018/02/11 19:31:53 executing program 5: r0 = msgget$private(0x0, 0x4) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/11 19:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000065f000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046a000)='/dev/rfkill\x00', 0x101000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0xd, 0x0, r0}, 0x2c) 2018/02/11 19:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000086c000)='/dev/audio\x00', 0x8000, 0x0) ioctl(r0, 0xfff, &(0x7f0000757000)="8bcb3f1f622cf64bafd30ac34832bfbb9ee76c7a2c7efd6722001c0eaa25492dd87e4cbab8b1f75f0bf63df00daa0979a7a83e014fcb4a1b1c2596b7fff50bc09ae45fda49d03654a89815ed6c241ef3802691b29a3a3b2b41733d9d6be00354c7ab8da69d5170c51c") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000169000-0x4)=0x10, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000004) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1d000-0x4)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000997000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000058e000-0x10)={&(0x7f000033f000/0x4000)=nil, 0x4000}) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 19:31:53 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000023000)='/dev/amidi#\x00', 0xfff, 0x14080) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000026000-0x4)=0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000026000-0x10)={0x1, &(0x7f0000025000)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000025000)={r1, 0x3}) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 19:31:53 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000007000), &(0x7f000000c000-0x4)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000011000)={@common='rose0\x00', @ifru_flags=0x100}) r1 = socket$netlink(0x10, 0x3, 0x1020001800000014) getpeername$netlink(r1, &(0x7f0000010000), &(0x7f000000b000)=0xc) sendmsg$nl_generic(r1, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x2, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 19:31:53 executing program 3: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/175, 0xaf) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000b6000-0x20)={r0, 0x6, 0x1, 0x4, &(0x7f000007a000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = semget$private(0x0, 0x3, 0x6) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000bb000-0xe)=[0x1ff, 0x100, 0x9, 0x7, 0xfffffffffffffffa, 0x800, 0x9]) socket$inet(0x2, 0x4, 0x7) 2018/02/11 19:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004b0000)=""/222, &(0x7f0000336000)=0xde) r1 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mremap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004ec000/0x1000)=nil) r2 = shmat(0xffffffffffffffff, &(0x7f0000e70000/0x3000)=nil, 0x1000) shmdt(r2) read$eventfd(r1, &(0x7f0000c1a000-0x8), 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000966000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}) 2018/02/11 19:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b4000-0x82)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) close(r0) pipe(&(0x7f0000eee000)={0x0}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00008d1000-0xdf)=""/223, &(0x7f0000d46000)=0xdf) 2018/02/11 19:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000ec000-0x10)='/dev/input/mice\x00', 0x0, 0x20000004000) readv(0xffffffffffffffff, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000), 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000016e000-0x4)) 2018/02/11 19:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) pipe2(&(0x7f0000819000)={0x0, 0x0}, 0x80000) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b15000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xfffffffffffffff7}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000507000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, 0x1, 0x2, 0x1, 0x40, 0x8e54}, &(0x7f0000e48000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000cd7000-0x6)={r3, 0x1000}, 0x6) r4 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f90000-0x6)={r3, 0x200}, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000301000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x5, 0xfffffffffffffffe, 0xe2, 0x0, 0x8}, &(0x7f0000f9e000-0x4)=0xa0) fcntl$getownex(r4, 0x10, &(0x7f0000cf5000)) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000a48000-0x4)=0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000057f000-0x8)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00006e8000)={r5, @in={{0x2, 0x1, @rand_addr=0x4}}, 0x9, 0x1000}, 0x98) 2018/02/11 19:31:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) dup(r0) 2018/02/11 19:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008c6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd3, 0x100ff7) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00009e4000-0xa)={0x1, 0x2aaaaaaaaaaaac34, [@random="c6f1968d97a7"]}) syz_emit_ethernet(0x4a, &(0x7f0000d24000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xd}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 19:31:54 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@llc={0x20005000, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x8000, 0x4000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000f000)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000016000)={0x0, 0xb, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000018000-0x4)=0x0) timer_gettime(r2, &(0x7f0000011000-0x20)) [ 67.528826] audit: type=1400 audit(1518377513.975:64): avc: denied { create } for pid=8995 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_rdma_socket permissive=1 [ 67.537688] device eql entered promiscuous mode 2018/02/11 19:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f0c000-0x1c)={&(0x7f0000d1c000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00004c0000-0xb)='/dev/mixer\x00', 0x200202, 0x0) fadvise64(r0, 0x0, 0x1, 0x5) 2018/02/11 19:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f6000-0x9)='/dev/ppp\x00', 0x111000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000c50000-0x30)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 2018/02/11 19:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000cac000-0x4), 0x4) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r0, r2) 2018/02/11 19:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000a}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/11 19:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ebf000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000889000-0x24)={0x0, 0x8, 0xbe, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x2, 0x5, 0x101, 0x1, 0x10000, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 19:31:54 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x4, 0x7, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) 2018/02/11 19:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000917000)='dns_resolver\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r0) keyctl$join(0x1, &(0x7f0000f25000)={0x73, 0x79, 0x7a, 0x1}) 2018/02/11 19:31:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xe07a, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0xff, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000-0x10)={0x7f, 0x200, 0x9, 0x9, r4}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8}}, 0x4, 0x4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004000-0x1)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r6, 0x53, &(0x7f0000004000-0x10)={0x40, 0x5a466ffa, 0x101}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={r5, @in6={{0xa, 0x2, 0x46, @empty, 0x80}}, 0x5, 0x9b14, 0x80, 0x8001, 0x82}, 0xa0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000a72000)=0xf1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007d0000-0x8)={0x0, 0x58d6000000000}, &(0x7f0000b27000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000730000)={0xe3, 0x8001, 0x3, 0xffffffffffffffe0, r7}, &(0x7f000055b000-0x4)=0x10) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00003d0000-0x550)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x258, 0x350, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000cd2000), {[{{@uncond, 0x0, 0x228, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'rose0\x00', {0x0, 0x87, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffa}}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="d7ee3b1c207e4a12a1b5863e8251701a", @common='yam0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 19:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000dff000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c68000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000fed000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de0000-0x5)={0x0, 0x0, 0x0}, &(0x7f00007fe000)=0xc) syz_fuse_mount(&(0x7f0000929000)='./file1\x00', 0xc002, r1, r2, 0x6, 0x0) 2018/02/11 19:31:54 executing program 1: pipe(&(0x7f000020d000)={0x0}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00008af000-0x8)={0xffffffffffffff7f, 0x6, 0x200, 0x4, 0x1}) prctl$setmm(0x23, 0xffffffffffffffff, &(0x7f0000a9e000/0x1000)=nil) 2018/02/11 19:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eb7000-0x4), &(0x7f00005d3000-0x4)=0x30d) 2018/02/11 19:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x7fff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000600000)='/dev/midi#\x00', 0x7ff, 0x10000) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000614000)={0x4, 0x77, &(0x7f0000bf8000-0x77)="db878ff8160de2ad6933cb5eb4e022612ec565451902543e8ad016241a6268bcd6573a17329075dccfe5318be1604a6f4611d67926c2737dbc286770ef5099be108b3fd4ed1bfa3e624793c3146247e4196a76336de229f2c2481fb720bced114d7e58f84e53cfa11cba5f355a368aa80b75251f3c738d"}) 2018/02/11 19:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000022c000-0x4)=0x4, 0x4) syz_open_dev$mice(&(0x7f0000136000)='/dev/input/mice\x00', 0x0, 0x403e) 2018/02/11 19:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) close(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000937000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000eac000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/11 19:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x2fe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f6a000)="9ccb6f3372d9ccb99a145d322f8f336c167ef85f76a894d4dae03d69eaf76d8eac5facb815674060d8c9d5cd4ddbb2bcae7f91727604f0ad615648de30d1229b0ea5a878cbaa0d88f9d980c8ffd59f9ac211920637aadd15969e3b0e2df1d8fb4acd3d792ecaeccce97023688d23518949aff21783d4abf60ce910ad42a661844a9645c10b8f18bf1d7b0db8592f6820ecfd3cf7deaf033e80051a3094116be7b2ec13013f01c718e76c136ee9a5353441e715a8c6dc47846472", 0xba) 2018/02/11 19:31:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8), 0xfffffffffffffc56) 2018/02/11 19:31:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x20}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000177000)={r1, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0}, &(0x7f0000d10000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r3}, 0x8) 2018/02/11 19:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc5000-0x8)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000dda000)=0x1, 0x4) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r1) 2018/02/11 19:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b48000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000090f000)={&(0x7f0000f13000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00000c3000)=[{&(0x7f000090a000)=""/4096, 0x1000}], 0x1, &(0x7f00008ec000)=""/154, 0x9a, 0x8000}, 0x2100) sendmsg$can_bcm(r0, &(0x7f0000fce000-0x38)={&(0x7f0000cd8000-0x10)={0x1d, r1}, 0x10, &(0x7f0000656000)={&(0x7f0000d33000-0x80)={0x0, 0x4, 0x79f, {}, {}, {0x0, 0x6, 0x1, 0x80000000}, 0x1, @canfd={{0x4, 0x7, 0x100000000, 0x6}, 0x3d, 0x1, 0x0, 0x0, "44efcb59cb66198de4e92ef7df7a1e800930597ccc9495b63a6bb2395699eff71df78915e99efd8f6fc352a2130c0033475aa5746cf308da9e63739912e6bd9e"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000f52000)='/dev/cuse\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000a7f000)='GPL\x00', 0x7ff, 0x1000, &(0x7f0000da1000)=""/4096}, 0x48) r2 = syz_open_dev$sndpcmc(&(0x7f0000d2e000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00004ec000)={@generic="2ddb55581e1740227971e055e5064863", @ifru_flags=0x1001}) 2018/02/11 19:31:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) r2 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000-0x20)={0x9, 0x0, 0x10003, 0x12}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000004000)={0x8, 0x10001}, &(0x7f0000002000), 0x1400) r3 = dup(r2) ioctl$KDSKBLED(r2, 0x4b65, 0x2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) fcntl$getflags(r3, 0x3) 2018/02/11 19:31:54 executing program 2: pkey_alloc(0x0, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000091f000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000044d000)={0x8, 0xffffffffffffff3d, 0x10000000000, 0x1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000089a000)={0x5, 0x0, 0x10001, 0x22}) name_to_handle_at(r0, &(0x7f0000f68000)='./file0\x00', &(0x7f0000b7b000)={0x7e, 0x4d3, "d0128380d67dbbeaba4bcd970b72381d4d0ab20a487d44dc4b94bba4a01e416a98858ffe0027dd89b458b25cf27a06701b34aa69f8c59dbbea4ea9b88fdf8e2a278b8b68991613f3bba5669f0b10468c98e5a5ca6b460c79bc21ff26fe34e664839fb4fa304cfed11f4f0c967f293d659313600a5f6e"}, &(0x7f0000cea000), 0x400) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000)={0x7fff, r1, 0x8000001, 0x400}) 2018/02/11 19:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000464000-0x40)=[{&(0x7f000096a000-0x82)="2cf2dc60c391b369e5a6477bf21245e7e83f8310b9", 0x15}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = shmget(0x1, 0x1000, 0x880, &(0x7f0000864000/0x1000)=nil) r3 = geteuid() stat(&(0x7f0000049000)='./file0\x00', &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x400) r5 = geteuid() getgroups(0x2, &(0x7f0000788000-0x8)=[0x0, 0x0]) r7 = getpid() r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000dc6000)={{0x6, r3, r4, r5, r6, 0x10, 0x485e}, 0x5, 0x2, 0x7, 0x3, r7, r8, 0x7ff}) 2018/02/11 19:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000997000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x201) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b1c000)={0x0, 0x49, "1a5b0c8b3fba7bd38552d2155cf564fb361161e358bbea8ad3c5e2aad2b7f571612722e66e5f297ab15b1bbc8de2b13b4af80f404c913363614099a8bbfa7aac290c6e560a6e998f7b"}, &(0x7f00008cb000)=0x51) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000814000)={0x9, 0x8000, 0x8, 0x3, r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f000066c000-0x9)='/dev/sg#\x00', 0xffffffffffff8001, 0x2) setsockopt$inet_dccp_int(r2, 0x21, 0xe, &(0x7f0000b1c000-0x4)=0x10001, 0x4) syz_emit_ethernet(0x47, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x11, 0x40000000003a, 0x0, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @dccp={{0x2, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0xf, 0x3f, "5271f4", 0xfffc000000000000, "061b5a"}, "e8"}}}}}}, 0x0) 2018/02/11 19:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = creat(&(0x7f0000663000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b0d000)={0x10000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16), 0x1f1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005b8000-0xc)={0x0, @multicast2, @local}, &(0x7f0000bc8000)=0xc) sendmmsg(r1, &(0x7f0000525000-0x21c)=[{{&(0x7f000026d000)=@generic={0x1, "2d593bc6e6f2baf9c84559ebe1ae2bac505bf4e8ebe107eb9ab1fc52389957caa7adddc00400917da858c0b8b54e4715d8f07071a9e274ab4efd5abbfea94a6db5c56103d50c81730504dc28bdc6bbb471561038d32e702c5f0fe3f94e9a2a7002e781db13758be8b737556ac1204260cf1489186cbeef7ed464c77b64f4"}, 0x80, &(0x7f00003fd000)=[{&(0x7f0000e00000-0x1a)="1b5f28174838edacc293704dcedab412262720154d2ef7716c92", 0x1a}], 0x1, &(0x7f0000f0b000)=[{0xa0, 0x10e, 0x1ff, "dfef06a7e575dc02cf495489289753f1a2bbb112c9ea11354b69a89318fbc6d0290c6bc4ca04ae8bde02f533385908ff51009c01bb8862f823c5e11f3439fb811b19b4b01661c61937a73dca482e960506854e137219a6e36a57f1fc74c607cd3cfcc9feb5a70b5dedee741f570d55952a1c8606814f1a4dd702022d1880a3080403ab767c6eee715c9b9deb"}, {0xa8, 0x0, 0x59, "0d68ff27af7211e97ca63805c67e143db793d1c0966d4347884828d35d87e41609d07477385fe0e37491a09269e350800bc6e353068fd2b44923a54fb708f594cb744683ff332321f0cd5ac9e1deb1a3e30d349196b77e967b0756c4ee186603ff5178a9efeeb71cf58f2dc6f57b16b2e66576f2c422cd2dfd73ab948e5d50a318f1d7b36b9768c6c0930b04b5aa0d9b9e63"}], 0x148, 0x20000000}, 0x1}, {{&(0x7f0000669000)=@nfc={0x27, 0x7, 0x20, 0x7}, 0x10, &(0x7f000024c000)=[{&(0x7f0000391000)="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0x1000}, {&(0x7f0000382000)="af6446d2b9a7bc246e37452fea8bebc6867d3e6701ec4b40eeb08dbf456367504efa6135da1b1e2746bc38efc56bd32bf0dbc11da09a23141459c0baceab06d1a2f8dbdbeecafa5b8adb8ee2c77f0a465085406e34830dbfa1dda32a4fbcf1df42673a0b626e33782136b6ae804d080a90ea2489245f2d54fc09cf577384e8ba039e7b314c1c933ec7a376ef3aac2b69630d11229028e76793f3aaceb2b5ad12988daf4d790a7e8fa8bcd764284b36bf94d9320ed2d796bc069b8ed5c633288eb2375a9fc077ad85ae8523a6ef5c3b4a1e9a30c6f222ff0ca59eaf", 0xdb}], 0x2, &(0x7f00006e0000)=[{0x88, 0x11f, 0xb60, "8197c960cbfbca4c83a6c993786230017811c6025bb713c94f5970aa881b4037e0e325ec73b76e0a977173513c88d26576bf1aa643c7fd108fe452e0380824f83f631330a8fdb495764100f6e0ece8362b0360fe22e2ecd1e7bd3a8dc1dfcbc4e044e0bb96096985690b9656a90b5e01df4e54"}], 0x88, 0x40}, 0xffffffffffff68a1}, {{&(0x7f0000930000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58, &(0x7f0000832000)=[{&(0x7f0000f45000)='n', 0x1}, 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"3706ae6c02b5c69a2f4b50173a44cfbae6ac961e688a2dfafe918224344d7af14cc5428cc1e6982160bbb69e826cc3c6e09614b7aa7321d6535f05e8d5840d36d53e9c7f4bd7aec157eef45bcdadcc86c6622ca9fa57d1ede5e60f23b6b1bbae93df5a1e013dcf3663d97bceb8dd62a6cc4d6ba41ec90520b9b27a53cbae5d5d69db080e88d811dc243f810cef850c023ca51b934e88f5478a9f667eaa67e53fc700e20ad01f1ba48b78e9f8c505c1d6014562eb9adb6c7714e6375ce5d8f87c70609755f7b3271b9b622d7215463867f00e1d7a523ba328ffca534d79478a603dd431ef92308933c83aca"}, {0x100, 0x1ff, 0x100000001, "080adef878a10bb6ea6d4fc52e0bc344448360e476f5af5fce0329312d8754556571afcc0472c32e477abe43c0d3cefde5594a38411835be89d4d72d9f1d4776c73fd1d1ce1006186aecdc554b68693b32b57855745ae89d83dd974d2dfa3035605548273afe94c12d12b4f7519a5e4c1aaff5f1477c0158210fda3acf446f57208a722e67a5781941caa526ecec5f0f2bc8f5fa7649b10cc95a0b6597b681ace19b59bc483ce49c238ffb2ccb6d919151b08f1c547eee4292809d2619cfc8bbff5fbc7699c339015ade56583414bbf05223d13ac076b59f96d8a7aaf5a2d8aaaad3370d7fe5bed755e5"}], 0x378, 0x2000c000}, 0x8}, {{0x0, 0x0, &(0x7f000062c000)=[{&(0x7f0000eac000)="697261725898db0afb81bc33f8abe8e6f940d4d93880707e2b85c15a9db31a43b2812a1a0f6d35e2fda8186db7bb059c17456f3a3bcbe204947b6be29d5d156cb5b9cf1b9ec24981763d241aa6e5", 0x4e}, {&(0x7f0000c87000)="c4a87d0c43da229965aa93a1ab335ee54cd5a0af5c22c7ea524978c7997d116b7a30102ed4d01dfc4b5b0cb289d4bf939994a142b68a09c33eb9303af686e3f1c3e35153c57c5c238c62a0f985f2d5359339ffcb3913c9fce3781b62548c124e5aad21201f74e6dff4f47ce112db9148430d5e23fcaf9df08061b700ff959e8199610589c3046858ca60ff100aae68879eb0813b16c8853d77a7b5cce976aec730b7d673b39a780c604a2ca1ac", 0xad}, {&(0x7f0000b82000-0x5a)="52f41789a9cb440a4b0fb037623766342e99216ce61c98a070c0cf1e5525add1b4f0d116817d7582b84e7d7125977153775e430078fb5411e0bbcff064beb6c49b08b735830e9c6cd1255037ed431a38238fbadc62f1218d9cb5", 0x5a}, {&(0x7f00006c6000-0xa3)="a1f5ad4f900d07b570c1ac6e77a268adba17a50c8295ee7b7ba54feed276dd29fc15a197ff6476099fcc8557d1a5ede4cde35aec48939715e7d0583dfcab3095b52064cc94c70f69b8eb62ee2d07eb0c8e732521b04cda7bc6485d84c172a4a3d55b1eb33613f1a8ebce7c7127acf739ffa69ffd07beff5a9c86456fecbe0c0c906d2e3c1ea9227086ebfd6abd934f94abf885c7d54f97830d4d836b238f6289741eb0", 0xa3}], 0x4, &(0x7f0000db3000)=[{0x40, 0x18e, 0xffff, "64de79f3629622aac85d5b6d41faeff8a4d48a0ea8497f0c756786b517561d2caef0551cd06ba861f74301d7cde06a1e"}], 0x40, 0x8000}, 0x659577d}], 0x9, 0x20000090) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00001a6000-0x8)) 2018/02/11 19:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0xfffffffffffffffd, 0x0, @thr={&(0x7f0000d05000), &(0x7f0000901000)="07c5958d680a827e3306b58da843d55d0aea00000000000000085f96af0ddb000c4f93aa016ab92ca02c76a4011ccd7f81b265979e3fb7b2cd5c0dbf5d698508fbceafe066fb1a6ca892a03ded783c6358dc1cae76099bbd4abf82209d47e02cccf6d829483fa82807ddcb6cef01f98f00e4e5ed5037a71822e7e094b2e5b7862eceed36cd2f763317beaf60"}}) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/02/11 19:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000696000-0x8)='./file0\x00', &(0x7f0000599000-0x7)='autofs\x00', 0x5000, 0x0) creat(&(0x7f00000cb000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00003c4000)=@known='system.posix_acl_default\x00', &(0x7f0000b10000)='(trustedeth1usereth1$}\x00', 0x17, 0x3) 2018/02/11 19:31:54 executing program 5: r0 = socket(0x18, 0x0, 0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000cb8000-0x4)=0xf81c, 0x4) 2018/02/11 19:31:54 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000023000-0xe8)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000034000-0x4)=0xe8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f0000034000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002b000)={r1, r2, r3}, 0xc) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x28, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x28}, 0x0) 2018/02/11 19:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) openat$rfkill(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/rfkill\x00', 0x101000, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/02/11 19:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000bf8000)={&(0x7f000056e000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 19:31:54 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000010000)='/dev/dmmidi#\x00', 0x5, 0xc0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000a000)=0x7fff, 0x4) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) ioctl$TCSBRKP(r0, 0x5425, 0xacd3) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000005000)=0x4) 2018/02/11 19:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x3, 0x0) 2018/02/11 19:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffc0) r1 = syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)='net/igmp\x00') r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f000018c000-0x8)=0x1) preadv(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000bf5000)={0x4, 0x81, 0xd66b, 0x1f}) lsetxattr(&(0x7f000058f000-0x8)='./file0\x00', &(0x7f00001cc000-0x11)=@known='security.selinux\x00', &(0x7f0000fd4000-0x9)='net/igmp\x00', 0x9, 0x2) 2018/02/11 19:31:54 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f3a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) 2018/02/11 19:31:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000039000-0x1000)="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", 0x1000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d75000+0x77c)='/dev/rfkill\x00', 0x4, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/11 19:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000080f000-0xb)='/dev/mixer\x00', 0x28c042, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c00000)=0x10, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000405000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00009c3000-0x7e)=""/126) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 19:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a31000)='/dev/vcs#\x00', 0x5, 0x10400) r1 = syz_open_dev$audion(&(0x7f00004f0000)='/dev/audio#\x00', 0x5, 0x80) sendfile(r0, r1, &(0x7f0000b6c000-0x8), 0x3) syz_open_procfs(0x0, &(0x7f00005f3000-0x8)='net/rpc\x00') 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) syz_open_dev$evdev(&(0x7f0000e64000-0x12)='/dev/input/event#\x00', 0x6, 0x200182) fcntl$addseals(r2, 0x409, 0x9) getdents(r1, &(0x7f0000c5c000)=""/246, 0x35) 2018/02/11 19:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00006ea000-0xb)='/dev/adsp#\x00', 0x9, 0x40000) mq_timedsend(r1, &(0x7f000075a000-0xcd)="8633c541dac6ad1854e68781d610bf299fa50a11f900bea27280f5699cb319628f9a5f0b93c98f82efe3400065364a580f0c01fb2522df51520ce64ff2fb58eab0d10446e53b8d270b84efdf7869dfce8df19227973393e15ed927cbbf6b1aed3a101e9da804e4d2f9df824d72956595f9f879bed5d8c5e858ddfe3817aff2f506a93caf42940e5e2685f571522c125c763efa0e08939e927a154cb0dc79909fe665bcecf49a3a22b3ebb115c00b3009a4946eca4de9ef7d397372519af7f9cc4dae51f0f9482e3229fcffc460", 0xcd, 0x3f, &(0x7f000009d000)={0x0, 0x989680}) bind$vsock_stream(r1, &(0x7f0000961000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/11 19:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) fcntl$dupfd(r0, 0x406, r0) 2018/02/11 19:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f0000aa5000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d92000-0xc)={0x8}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000139000-0x2e)={0x0, 0x26, "ed43b02d4f59971162397d2d4b8e2febc053aea1f9fa8665fa71a20a641ec0d37add8bbbeb96"}, &(0x7f0000621000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000023c000)={r3, 0x8}, &(0x7f00008d8000-0x4)=0x8) 2018/02/11 19:31:54 executing program 6: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ddd000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b84000)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000ddc000)=0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000ddb000)='./file0\x00', 0x142, 0x40) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000c06000-0x68)={0x0, 0x0, [0x4, 0x1000, 0x8, 0x6a]}) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) fallocate(r2, 0x1, 0x0, 0x0) 2018/02/11 19:31:54 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000376000)='/dev/adsp#\x00', 0x6b06cfde, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80000000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r1, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/11 19:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x10000000000001) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = accept4$inet(r0, 0x0, &(0x7f00007d5000), 0x800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000b4b000-0x4)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) pipe2(&(0x7f0000eaa000-0x8), 0x800) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r0) 2018/02/11 19:31:54 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/hwrng\x00', 0xc02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/221, &(0x7f0000a79000)=0xdd) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) 2018/02/11 19:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d85000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0xffffffffffffffff) accept4$inet(r0, 0x0, &(0x7f0000488000-0x4), 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f3e000)={r0, 0x2a4, 0x4, "75ab5cb36b9505142f06a53231006acd79eb1f8b3831ff997653048398ccffd101874a2741ecac0ea4a27dfdcf5451655b41201480a8a187d8d3600bcf0cdd9590ed4aa21b55d4e20f4c49f8358f0a2d415c7f46adf6a2d2b6a6cb2a3613d1cd65b659daa9db0961e3c03c3866fecae0678a9f0ef631a7"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x1ff}]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f000001b000-0x14)={{0x0, 0x9d, 0x0, 0x5}}) 2018/02/11 19:31:54 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000028000)={0x0, 0x9b, "dc798bdbef38630de541e37d22bc9667567c653b740c14fce52a29c38410e6cc78d55476ed4348298a0e1cf9555c74f718474a22c8d10816b9bf28ffc839b3a3d7ce4930f4219b9d3596e2c48253728adf4d77752d5938c9bad4929985ce93d652b44c2f596ebd84867e5204e7e5e9fd130e0c206d7f6731029fb8aff4710b67e19c0342cccaa58967c80ce9635ec4baecf50506f6c776a609390b"}, &(0x7f0000006000)=0xa3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000c000)={r1, 0x4, 0x20, 0x5, 0xfffffffffffffffd}, &(0x7f0000016000)=0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000000000004000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/11 19:31:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00004c6000)=[{}, {&(0x7f000029c000)=""/29, 0x1d}], 0x2, &(0x7f0000000000)=""/208, 0xd0, 0x5}, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ddc000)=0x5, 0x1) r1 = syz_open_dev$mice(&(0x7f000048c000)='/dev/input/mice\x00', 0x0, 0x2c182) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001000-0xb0)={{0x100000001, 0x4}, 'port1\x00', 0x4, 0x0, 0x1, 0xfffffffffffffffb, 0x3f, 0x1, 0x2, 0x0, 0x4, 0x8a17}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000000ffffffff0800030000000000", 0x24) 2018/02/11 19:31:54 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fe3000)='/dev/input/mice\x00', 0x0, 0x200082) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000fe4000)={{0xffffffffffffffff, 0x3, 0x10000, 0x0, 0x1}, 0x4, 0x9, 0x8}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000011b000)={0x1, [0x0]}) 2018/02/11 19:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000450000-0x7)='ns/net\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000447000-0x4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r2 = epoll_create1(0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) close(r0) syz_open_dev$usbmon(&(0x7f0000382000-0x2)='/dev/usbmon#\x00', 0x1000, 0x400) 2018/02/11 19:31:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007e5000), 0x20) ftruncate(r0, 0x7) 2018/02/11 19:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x4402, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/11 19:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005eb000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00009df000)={{0x0, 0x3, 0x3, 0x3}}) write$tun(r0, &(0x7f00006b4000)=@hdr={0x3, 0x0, 0x8001, 0x3, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x9, 0x6, 0x7a, 0x0, 0x7ff, 0x222, 0x67, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x6, 0x0, @loopback=0x7f000001, "991495d283085d4f3f4d960f750c7d7cce71e10a5e730c87af8d3c17d3348a2c2c46a9f59014a8637f2dcb6e0cc5409b0536821dc33151881656e9eec5f89dab47d21b0bf35fcaa63f024b24d6077fb7eb93cfba4427151edd92fe5d9f35"}}}, 0x84) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000095c000)=0x84) r1 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000028000)=""/233) 2018/02/11 19:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a6b000-0x2), 0x2) write(r0, &(0x7f0000002000)='\t', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/11 19:31:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ed5000-0x48)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x12d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x2, 0x556, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x81}], 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x202, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000871000-0x10)={0x100000000, 0x8, 0x0, 0x8, 0x0}, &(0x7f0000622000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a02000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000049a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f17000-0x8)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r6, 0x6, &(0x7f0000002000-0x8)=0x5, &(0x7f0000000000)=0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCCONS(r7, 0x541d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f0000002000)) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000365000-0x16)="e0fdd3608f921e4f85f22e7254b8ff3e276850ad76c3", 0x16}, {&(0x7f000033f000)="07e20ed6f88cb66eab87b3000c6dabc3dab0a21f523104282a005cc8e9f7434e888946e76cbd799271e4f19ad36a38884762de78f45c2b057b2959edce61dffdebd1c474362a8237eacc", 0x4a}], 0x2, &(0x7f0000000000+0x941)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8, 0x200, 0x3, 0x2, 0x100000001, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x0, 0x1, 0xefa, 0x5, 0x4000000000000, 0x81, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x2, 0x8, 0x7, 0xfffffffffffffc01, 0x7, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x9, 0x6, 0x7, 0x3, 0x4, 0xffffffffffffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x2, 0x7ff, 0xec, 0x8, 0xd9, 0x4000000000000, r5}}], 0xf0, 0x4000080}], 0x1, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x882) 2018/02/11 19:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETAF(r1, 0x5408, &(0x7f000037f000)={0x5, 0x6, 0x7, 0x9, 0x401, 0xffffffffffffffff, 0x3, 0x8, 0x4, 0x1}) 2018/02/11 19:31:54 executing program 7: fallocate(0xffffffffffffffff, 0x41, 0x0, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d5000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ddb000-0x8)={0xd14, 0x4}) 2018/02/11 19:31:54 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c5f000), &(0x7f0000fe0000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe0000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002e9000)) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/11 19:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x1, 0x9}, 0x154) r1 = syz_open_dev$midi(&(0x7f0000496000)='/dev/midi#\x00', 0x6, 0x4000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xd40) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f1a000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095c000)={0x2, [0x0, 0x0]}, &(0x7f00007f8000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000058b000-0x6)={r3, 0x8}, 0x6) pipe2(&(0x7f0000b42000), 0x4800) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000f40000-0x8)={r2, 0x1}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x1c) r5 = dup3(r4, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000022c000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000c95000)={r6, 0x2}) 2018/02/11 19:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000313000)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) 2018/02/11 19:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) memfd_create(&(0x7f0000331000)='/dev/loop#\x00', 0x2) 2018/02/11 19:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c0f000-0x1), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000028000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d01000-0x5)='b', 0x1, r0) 2018/02/11 19:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004bf000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000052000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000fc0000-0x4a)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup2(r3, r2) 2018/02/11 19:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/11 19:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00003f7000-0x6)={0x20, 0x2, 0x800}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/11 19:31:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x40000) dup2(r0, r0) linkat(0xffffffffffffffff, &(0x7f00007aa000-0x8)='./file0\x00', r0, &(0x7f00006ab000)='./file0\x00', 0x0) 2018/02/11 19:31:55 executing program 0: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000029000-0xb)='/dev/adsp#\x00', 0x9, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003e000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000003d000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000003c000)={0x32, &(0x7f000003d000-0x32)="c972b05427724d960b18f60ee9ef08f26a8b2859a67e946e8f5404bba4ebcd20df98c1403d51b87d5f51f44efea983d50067"}) r3 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000038000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe1ec77978836977b337ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/11 19:31:55 executing program 6: socket$inet6(0xa, 0x4, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000), 0x0) 2018/02/11 19:31:55 executing program 3: setsockopt(0xffffffffffffffff, 0x3a, 0x1, &(0x7f0000001000-0x28), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x23d7}}) r1 = syz_open_dev$midi(&(0x7f0000447000)='/dev/midi#\x00', 0xf4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0x8c)="bbec70c6036e7489a9a5202e808c76bcf1b889b45493aea8919269e66543412ef6da80194cc8486fceaa473a83cfd2a4ed98f52e03471d7cfb6a8bc3af16ec400e701c28eefce0ac20e53652bfd005891e73e419557fa55d9b6e9aa758edf67925507769203813019bcd097eed40e1a3c68862057ac1cf33baea4df1a7fec0e95a471f48607849bec1bc0d9b", 0x8c, 0x10, 0x0, 0x0) getsockname$llc(r1, &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x10) 2018/02/11 19:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x7) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/11 19:31:55 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x149000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000005000)={0x2, {{0x2, 0x1, @empty}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/02/11 19:31:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e63000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f000018e000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a9d", 0x31) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000755000)={r1, 0x0, 0x20}, 0x8) [ 68.614666] xt_limit: Overflow, try lower: 0/0 [ 68.627175] QAT: Invalid ioctl 2018/02/11 19:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000af000-0xb)='/dev/vcsa#\x00', 0x8, 0x301400) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00003bf000-0xc)={0x1f, 0x6, 0x2, 0x81, 0x5, 0xffffffffffffff01}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a83000-0x14)={0x1, 0x0, 0xa07, 0x3, 0x2}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b90000)=0x12d, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/02/11 19:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000026d000)='/dev/vcs#\x00', 0x9, 0x10000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet6(0xa, 0x3, 0x33) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00009db000-0x360)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f00007ed000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], [], @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x10}}, @common=@hl={0x28, 'hl\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) sendto$inet6(r1, &(0x7f000007a000)="08225314d14eb1c3372e2b9f4ed3f96f426e834126663fe82bbc8932f0d632c9d0350fa264f4a44e488a946dafe264b7d296623c2897a361f71882fa7d12f8924f98e6cd659fca73402b9f268a0dc9e0", 0x50, 0x40, &(0x7f0000b61000-0x1c)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}, 0x1c) syz_open_dev$sndpcmc(&(0x7f00006dc000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) 2018/02/11 19:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x80000000000, &(0x7f00006ef000)={0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00002c3000-0xcc)="126dd4c8292610609fecf1b4fadf0d105e3f4bc4ab6b4da69fba2274bc0765aead5ae69692806fbbbdaf72dc22d3f061b385cbb09c987d2e05e4bf8ae3094f6dd33eba49a378e57fc106112f394441ea9ee9b1d9776de68acc09add183d06f1c5d29cf6696668264971d0f8df066b9ae75f4b09703e63bc640f79b3b7f0d30f94f97da7845cd73046d332f23ae0ca062c63249cd59b1d0c601361c6dd884655be2e75cce55982dc64ba36ea518e7d445c04b88cfbea295c62d9ba8d7ad7c7da921bf43514b8ef2e0578e2d37") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) r2 = dup(r1) write$eventfd(r2, &(0x7f0000c94000-0x8)=0x100000001, 0x25e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ac000-0x9)='/dev/ppp\x00', 0x84000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000e55000)={0x3ff, 0x6, 0x84d7, 0x0, 0x0, [], [], [], 0x401, 0x6}) readv(r1, &(0x7f0000b43000-0x60)=[{&(0x7f0000fcb000-0xfa)=""/250, 0xfa}], 0x1) 2018/02/11 19:31:55 executing program 2: socket$netlink(0x10, 0x3, 0x13) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000-0x4)=0xfa4, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x1000}, 0xc) 2018/02/11 19:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) ptrace$pokeuser(0x6, r3, 0x6, 0x8) read$eventfd(r2, &(0x7f0000e5b000-0x8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x40) poll(&(0x7f0000b29000-0x20)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/02/11 19:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e2b000)='/dev/audio#\x00', 0x7, 0x200000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000173000)='bdev.#eth0-trustedlo\\trustednodev[\x00') getsockopt(r0, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/11 19:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x1, 0xffa) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 19:31:55 executing program 6: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b8f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00007f7000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000bd000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000077e000-0x10)=[{0xe, 0xffff}, {0x4, 0x7fffffff}], 0x2) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)='0', 0x1, r0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00008b9000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000e0f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000675000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) [ 68.676171] xt_limit: Overflow, try lower: 0/0 [ 68.679265] sg_write: data in/out 167162/1 bytes for SCSI command 0x67-- guessing data in; [ 68.679265] program syz-executor7 not setting count and/or reply_len properly 2018/02/11 19:31:55 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ffe000)='attr/exec\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000ffe000)="7dc8d7717d18b40cb2a8e26590a45668dc476330a9839c150e8714990c7a0ab75284c49a541c462c57b2e17dd8ed71b5f92c", 0x32) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000ffd000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmmsg(r1, &(0x7f0000fd8000-0x168)=[{{&(0x7f0000ffc000-0x10)=@ipx, 0x10, &(0x7f0000be8000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000ffc000-0x10)) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r1, &(0x7f0000191000)={&(0x7f0000ffd000-0xc)=@nl=@unspec, 0xc, &(0x7f00006ed000)=[]}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000ffe000)='./file0\x00', 0x20140, 0x116) getsockname(r2, &(0x7f0000e10000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, &(0x7f0000a22000-0x4)=0x1e) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000fff000-0xf5)="93975974f73f9b98f01c329c7317e8c69394c12b5a307a2517668eba7e9efa0d385add76bcd7cf49069d3842f9030dc76650967d5117ea01572c6803bae62f54cd9b2d859c63637ac73e13afbd4135bfc82fd422cd384834f692613291fb36f196aa0fb114350680f9b3eff5400255a0cb4c5b7845ead0abb7cf45a4d23a8e5f34e19f5070493ef306d6f815f0cd4daf895c2efc0671cd7109d45b6033add3ebee02b69198189893566ffaab1bf5f2c69415daacfb241d45c5ee313cda18c25ce0a1f01d394941735ba46e335557ffb82241380578d56ee9ae980f76ea0644700f24786b79e630bf4880261b5c1987152f67abec40", 0xf5, 0x8, &(0x7f0000178000-0x10)={0x77359400}) 2018/02/11 19:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b7000-0x9)='/dev/ppp\x00', 0x0, 0x0) inotify_init() ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000413000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) inotify_init() ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000023000-0x30)) getpgid(0x0) 2018/02/11 19:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000017b000)='/dev/vcs\x00', 0x123000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000766000-0x4)=0x5, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/access\x00', 0x2, 0x0) signalfd4(r1, &(0x7f0000ed0000)={0x80000001}, 0x8, 0x80000) r2 = syz_open_dev$sndpcmp(&(0x7f0000f86000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe01, 0x80000) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x80) 2018/02/11 19:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000f9f000)) dup2(r1, 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) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) [ 68.761849] xt_ecn: cannot match TCP bits in rule for non-tcp packets [ 68.826592] xt_ecn: cannot match TCP bits in rule for non-tcp packets [ 68.873470] PPPIOCDETACH file->f_count=2 2018/02/11 19:31:55 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000016000-0x2f)=""/47, 0x2f) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000014000)) 2018/02/11 19:31:55 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x3, 0x200000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff8a, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xffe3}], 0x0, &(0x7f0000005000)=[{0x0, 0x117, 0x4a, "bf273bb302cfd90e7d79c280f91ad20042fa9cc3b97bc6b20ceaef5e389e14f3f9a21015110acd66e9e0099515f15d100df0dfdd5968e99c6225504b853dd01c32cae78ef3ff5b5a342591fb499dfb9674c6c018edb1f9dd17f5a833b54516"}, {0x0, 0x0, 0x8, "aced9dac1867c30c9f48f0260a69817fc3286686b0e685c5ee09e17182e9fa5cc7e682d5a3252783495df070988473900f62d498379dc87480b16a4539b2b363e7c375fd6380c00ec368c07c4ef7b6c672596a856d92bf4a763fd9c8911d194388d1a64d6647"}, {0x0, 0x112, 0x1c000000, "ae543e8cff98e0c3894365f26a2deeb91edf91aaae4c574d48884be7cefc6ce54dccb6e8687dbab9173d1c11f64f1c1d3ac778dcbef455ff8f4fac89fd2fa61f523c19bd776dcad7a55a2fbbffc61d9923dff4614ca335c06ba90233c2ab3e31e1bb80acdc97d087a9e395b9d19a3aefd111a34af61df46997c3b3893b97229127118cab75ea633a2c"}, {0x0, 0x11b, 0x7, "0431eca175a05affb8e5ed3bbe08af0deab31b063350238e71b115f8febc6ed99e2814ae4c9be505799c3258260ac513f4c059d604a321498ff849c4cc04e889bd22"}], 0x326}, 0xffffffffffffffe0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000d000-0x4), &(0x7f000000d000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/02/11 19:31:55 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004fc000-0x8)={0x0, 0x0}) wait4(r0, &(0x7f0000ae3000), 0x0, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x1, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = syz_open_procfs(r0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000001000)={0x564, 0x4, 0x2, 0x6, 0x7, 0xfffffffffffffffc}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000810000)=""/110) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000003000-0x1e)={0x8, 0x8, 0x6, "763f277f96d8", "15120b34b8af1c08cfa4fe2ab527aca5"}) 2018/02/11 19:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f1e000)) memfd_create(&(0x7f0000043000)='\x00', 0x2) 2018/02/11 19:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b8f000)='net/stat\x00') pipe2(&(0x7f00008ef000)={0x0, 0x0}, 0x4000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000086000-0x6c)="ec879c1ae596f29b66c9f483d8b27eac194af0a2961179227e431762c0f439e378ceb7c6e1e5bbc280bf5f45f6784d33fa2bcb7c50d5e405d820e307b4539cb5e7c07d5643c3678ccef4f5b53408ddfc700aacbb3ad18db715268ee4453e9a5771c32e07bd46947215606cbd") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007ba000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00003da000)={r2, 0x2}) openat(r0, &(0x7f0000dec000)='./file0\x00', 0x20c501, 0x0) 2018/02/11 19:31:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8080a, 0xffffffff00000001) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000+0x197)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000db6000)=@req={0x1f, 0x1, 0x4, 0x20}, 0x10) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) 2018/02/11 19:31:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2018/02/11 19:31:55 executing program 3: pipe2(&(0x7f0000aa2000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x80, 0x7, 0x0, 0x93, 0x1ff, 0x3c, 0x7ff80000000, 0x8000, 0x2dc, 0xfffffffffffffffb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="0513e836c6622fb508f7f888bfa9c7017dab2b7d5ba8bd72ee848f56cd87a7676ebf9f9eb8fe5cbf187a60c633fd4c0103ee5efc414f2043d17f402e976485cf4cb618e2bebfa1152ebf5a7b584713d6c8c05c052919478257344165aab33a70da8cd76cdcf5e3a794d29e9473a5c2c4dd6f7a247a1adcee2d0dc2549b4a004ae9de389293b8de1c74e57ef1efd637498eeecfbca3067e0b9b3378146fa128dd36ef3be773f81a2e5c42f10286b1affa39a02f03b6a57538d893d5d6f41c96d6d4d4f401d28690ff15fce49682682c91e70f6fd87e317b76cff064545376d0646331f2d6bd9da130bf", 0xe9}, {&(0x7f0000002000-0x7c)="a6195caebcb4b3b3741f013d02d2e1a4de3be87105afff7b3dcf16a0ce760ffd50379c46340fefa793d4398964572b359394b604343dc396f33c14e1e92fab4cbf4e3b7d496b9ac2d54322ad4ab73bdef65a2ca3f40c974682c37be83fb29586961da71084bb91b82da950ae3e3644829cb723fa412bd5ec5ad99003", 0x7c}, {&(0x7f0000001000-0x32)="c96ad88678181904c610f33ae0ea48a6d39fddf039fc291cc94cb00b2426a3bd2d6b2e1e442e62a2d6852a1f7c309110b429", 0x32}, {&(0x7f0000001000)="65c3d14ef48203a11ef0b4a76c539b80abc210c2d39559ef8ef75e6a49b2a0ccb4fc4c729f4fe0ab6e1b9a6e281047fede43e192d4d108386159354a82fb327266203465c00b6ff852e3298ecd1aa7e45babdec7eb08ee108f230e605b6f27941f4bd35910bf23ad17e357d673d215b214b84b790fa87cc50873ea517af73527d0626b4dbc980b034cb5f6c6bcd3e5ccffb483a7628023dd21ae77eb110f0f0c430150bcb408179286c08b32260b74564c99dc076fb51e988023baf9ba81f4e8e2b147a6c6f5ee4a9e35cf26bf867eaacdc71593d41c26259937297724311776c3", 0xe1}, {&(0x7f0000001000)}, {&(0x7f0000000000)="8d3cec7b4c4a609acbf039bc8a288c7922470103ee03b80445849bd477a5e67deab505baa54063bcf713b49f363e11f97c8c1449497f273f95af57473a1cb46b66d88ec3cd7cbae1090fc63b99e0f657f9d301bcc9251a52295f83c4a84082f04704062501b17d0254ac7930ac98d688d264754112c213b8eecfc972ba9e0bc9c33e6412149cccf8dfa83005dbba83ecb74bd84559a5b12ab42f109211a957ef83592af828b09ea052d0a10f0edc67b0e6e99d797186fdbe1be7acdf273d39cf6b2c9fc4832e0d8004239d58e7537bf7c53a32a149446d", 0xd7}], 0x6, 0x0) socket$vsock_dgram(0x28, 0x2, 0x5) [ 68.916180] PPPIOCDETACH file->f_count=3 2018/02/11 19:31:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000004000-0x4)=0xa288, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) r1 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) syz_emit_ethernet(0x96, &(0x7f0000005000-0xe8)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x9, [], [@enc_lim={0x4, 0x1}, @generic={0x9, 0x3d, "800b1294ad942f5cc8da861dec31e2124c8527d3a14cbe0099f77c7c8ca2b1e05691d74dff98c29c509b5fa52cdec13633a92f1fc1f4f99f6be01427a5"}, @pad1={0x0, 0x1}, @generic={0x0, 0x1, 'S'}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x80002000}) 2018/02/11 19:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1578, &(0x7f0000882000-0x1578)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "e1a273", 0x1542, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@fragment={0x7f, 0x0, 0x7ff, 0x7, 0x0, 0x9, 0x3}, @hopopts={0x32, 0xb, [], [@calipso={0x7, 0x10, {0x6, 0x2, 0x4, 0x5, [0x6]}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x30, {0x4, 0xa, 0x6, 0x2, [0x4, 0x3, 0x9b7, 0x1, 0xac4]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x17af}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @dstopts={0x2e, 0x21b, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x48, {0xe179, 0x10, 0x101, 0x200000000000000, [0x7b, 0x4, 0x3, 0x10001, 0xfffffffffffffffc, 0xd, 0x4, 0x0]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x20, {0x9, 0x6, 0x1226, 0xa37d, [0x5, 0x7, 0x8]}}, @calipso={0x7, 0x58, {0xbc63, 0x14, 0x7, 0x4170, [0x7, 0x3f, 0x401, 0x7f, 0x400, 0x7fff, 0x81, 0x81, 0xa2, 0x40]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x200000000000000, 0x1000, "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"}]}, @hopopts={0xbf, 0x12, [], [@ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x101}, @jumbo={0xc2, 0x4, 0xfffffffffffff801}, @enc_lim={0x4, 0x1, 0x9c}, @calipso={0x7, 0x58, {0x8, 0x14, 0x5, 0xab, [0x80000000, 0x0, 0x80000001, 0xe6, 0x3, 0x92, 0x1f, 0x100000000, 0x4, 0x5]}}, @calipso={0x7, 0x10, {0x9, 0x2, 0x5, 0x4, [0x8]}}, @calipso={0x7, 0x10, {0x5, 0x2, 0x401, 0x7fffffff, [0xff]}}]}, @fragment={0x0, 0x0, 0xfffffffffffff001, 0x1, 0x0, 0x6, 0x2}, @dstopts={0x2b, 0x15, [], [@jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xaf, 0x9a, "698b7d02926109ce041b6bb09ddfeb72816b78e4d3c4a0a40e291c4f4aab4feea6d72648b52dcd6d5d94b4a44576a6db7089a873ff5b25500cc972720ab8530d0e01440e01d6aee6e372d141e05149a651222974bfcd1b3919985ae650154e3b0cb5d56db61fe98b39c52938df884401d2ec8b8355a3bb0a64201908c4408c8d6a564f68562c6eb6e38d2eb93967914af06990a4b09025f48024"}]}, @hopopts={0x0, 0xb, [], [@generic={0x3, 0x3e, "0457d47eae36dfbe707c1abadcb8fd4bb275a035482697df40bdec8cd65a1b8d33820520c07cb93c3cee03f7847c974e846a4dfa541551415e7fcdf4899c"}, @padn={0x1, 0x1, [0x0]}, @generic={0x4, 0x11, "853f558982fa3f32172703bfe14d80cd05"}, @enc_lim={0x4, 0x1, 0x100}]}, @hopopts={0x62, 0x6, [], [@calipso={0x7, 0x10, {0xfffffffffffffffd, 0x2, 0x0, 0x5, [0x0]}}, @calipso={0x7, 0x20, {0xb231, 0x6, 0x8, 0x101, [0x10001, 0x2e, 0x8001]}}]}, @dstopts={0x84, 0x39, [], [@ra={0x5, 0x2, 0x1}, @generic={0x2, 0xa8, "cce8aa49e17dba99ee1f73daa48e0074f48951da49a381537f781c6fb6352c7b6fb66fea9a409c03bc240d4b43d39d9e4aecda09af251af70bf6596f0de91cac3886f8b7a55b92629a6e3d7c4326e10a6c4404dd5fc65e8811a84124faa1f9c8cde3d229fd0780fb2d9e624e10d3aefdd882a1bdfbb7dcd918a0a8ff5ddfbc8432f11f2e2010fb500b17af8d5285f25f72682d615439c154d4af3275f4aabd403174b8cf37e08ffc"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}}, @calipso={0x7, 0x20, {0x7, 0x6, 0x0, 0x2, [0x4, 0x101, 0xffffffff]}}, @generic={0x80, 0xe5, "f3183214b520ad530599d49290c14798965c28ceb84570e8e23e9c9437749d9f92197eecfb5f1568d5fa19f6d994b9d3fed6a6b07b07ade8535be7c1692d1a5a9757ae682ea5821da5a025f5f26ff9579e6525e40299d9036a133011e7777345cd814b9ff9eeaa135f4c14687827060c3b6870e3980290ab583a97f6a539b4bd98b23c10421b24059fea2d75149994c67eaeda198a8501930d0a08854b82ce1a2ae6a3b48fb962f89baa823b446a446eef11558a4d7267c01fd96788a1454174a7533de2abe7e096146fdcf69be3f5a0cd842e95e8c19806f26606169eff78202825dea804"}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x9}]}}}}}}}}}, 0x0) 2018/02/11 19:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0xd5a89df33d55eb13) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000d17000)=""/24, &(0x7f0000c5f000-0x4)=0x2b8) readv(r1, &(0x7f000001e000)=[{&(0x7f0000f05000-0xd4)=""/212, 0xd4}, {&(0x7f0000dbd000)=""/86, 0x56}, {&(0x7f0000829000-0x1b)=""/27, 0x1b}, {&(0x7f0000b3f000)=""/4096, 0x1000}, {&(0x7f0000d33000-0xce)=""/206, 0xce}, {&(0x7f000098d000-0xb5)=""/181, 0xb5}, {&(0x7f0000a85000-0x45)=""/69, 0x45}, {&(0x7f0000f80000)=""/114, 0x72}, {&(0x7f000077b000)=""/204, 0xcc}, {&(0x7f0000f32000)=""/21, 0x15}], 0xa) 2018/02/11 19:31:55 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x12, &(0x7f0000006000/0x2000)=nil) r1 = geteuid() fstat(0xffffffffffffffff, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001f000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000016000-0x4)=0xe8) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000001e000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f000001f000-0x70)={{0x8000, r1, r2, r3, r4, 0x0, 0x81}, 0x100, 0x0, 0x8, 0x0, r5, r6, 0x401}) r7 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_generic(r7, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 19:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000266000)="617474722f6673637265617165008578db02a7b93f5cfa2f2357165a1fc6a834acd455756a5af8ef270900d51e0d5ed46d4c5b8ca95570a60dc598a45e7f437970d2b1837c3d9685a9c1fce28373e38934") sendfile(r0, r0, &(0x7f0000014000), 0x10003) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000965000-0x8)=0x1000) r1 = open(&(0x7f0000272000-0x8)='./file0\x00', 0x2000, 0x112) ioctl$KDENABIO(r1, 0x4b36) 2018/02/11 19:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000075000)='/dev/dsp#\x00', 0x1, 0x200202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000e3f000-0x8)=0x1, 0x8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) bind$inet(r0, &(0x7f00004ad000-0x10)={0x2, 0x3, @empty}, 0x10) r2 = socket$inet6(0xa, 0x7, 0x4000000000000087) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000094f000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ae1000-0x4)=0x1000002d3) munlock(&(0x7f0000567000/0x2000)=nil, 0x2000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, r3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000289000)={&(0x7f0000cb6000/0x1000)=nil, 0x1000}) memfd_create(&(0x7f0000a58000-0x2)='@\x00', 0x1) 2018/02/11 19:31:55 executing program 4: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000024f000-0x1c)={0xa, 0x3, 0x800, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f00004cf000-0x1000), 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 19:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000647000-0x8)='./file0\x00', 0x402000, 0x0) getpeername$netlink(r0, &(0x7f0000943000-0xc), &(0x7f0000a6a000-0x4)=0xc) shmctl$SHM_LOCK(0x0, 0xb) 2018/02/11 19:31:55 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') r0 = syz_open_dev$audion(&(0x7f0000008000-0xc)='/dev/audio#\x00', 0x2, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000000c000-0x58)={0xfffffffffffeffff, 0x0, 0x3963, 0x3, 0x1, 0x100000001}) r1 = semget$private(0x0, 0x3, 0x460) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0xa)='./control\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001000)={{0x3ff, r2, r4, r5, r7, 0x20, 0x6}, 0xfffffffffffffffb, 0x80000001, 0x8}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000000f000-0x58)={{0x2, r6, r4, r5, r3, 0x10, 0xb0}, 0xc5, 0x80, 0x2}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = inotify_init1(0x0) inotify_add_watch(r8, &(0x7f000002e000)='./control\x00', 0x4000036) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) read(r8, &(0x7f0000fb5000-0x1b)=""/32, 0x20) [ 69.008445] IPVS: length: 696 != 8 2018/02/11 19:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000df9000-0x4), &(0x7f0000eee000-0x4)=0x4) 2018/02/11 19:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000826000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000068f000-0x48)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) dup3(r1, r0, 0x0) 2018/02/11 19:31:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x101002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0xfffffffffffffffc}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000, 0x3ff, &(0x7f000053c000/0x1000)=nil) mlock2(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2e, 0x2) bind$inet(r0, &(0x7f000053b000)={0x2, 0x1, @empty}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000053b000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x440, 0x218, 0x218, 0x98, 0x0, 0x218, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x6, &(0x7f000053d000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, 0x0, 0x0, @common='bridge0\x00', @generic="30ef6d8712cb9edb6f38f98da5dc9151", {0xff}, {0xff}, 0x2e, 0x3, 0x58}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x2, 0x8}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff, 0xffffffff, @generic="f6c64af8946a733a1ecd66fb8014120e", @common='sit0\x00', {0xff}, {}, 0x11, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1536, 0xee12b64ff539ffc8}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xff}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, 0xffffff00, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a56fe107544a1606de801ec2ecb0165b", {}, {0xff}, 0x5e, 0x2, 0x40}, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa38, 0x1, 0x0, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x5, @rand_addr=0x9, 0x0}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vlan0\x00', {0xff}, {0xff}, 0x1d, 0x2, 0xa}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x3ff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) [ 69.031361] IPVS: length: 696 != 8 2018/02/11 19:31:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000001000-0x4)=0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000056000-0x40)={0x5}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f000027d000)=""/208, &(0x7f00004c6000)=0xd0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/02/11 19:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4617bff7d602343a, 0x6, 0x400, &(0x7f000080c000-0x8)={0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="1fae8b1ed8c290f4105af7e3c5bd97f9", @ifru_settings={0x0, 0xf8, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a}}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) getsockname$netlink(r1, &(0x7f0000bb8000), &(0x7f000022e000+0x248)=0xc) 2018/02/11 19:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000119000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000008f000-0x14)={0x100000000, 0x7, 0x6, 0x3, 0x4}) 2018/02/11 19:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlockall() ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic) 2018/02/11 19:31:55 executing program 2: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000003d000-0xa)='/dev/vcs#\x00', 0xffff, 0x0) ioctl$void(r0, 0x5450) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006ad000)) 2018/02/11 19:31:55 executing program 6: symlinkat(&(0x7f0000f1c000)='./file0\x00', 0xffffffffffffffff, &(0x7f00009e4000)='./file0\x00') r0 = semget$private(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000001000-0x3)=""/3) 2018/02/11 19:31:55 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001c000)={&(0x7f0000039000)=@rc, 0x9, &(0x7f0000039000)=[{&(0x7f0000039000)=""/4096, 0x1000}, {&(0x7f0000039000)=""/137, 0x89}, {&(0x7f0000039000)=""/13, 0xd}, {&(0x7f0000027000)=""/33, 0x21}, {&(0x7f0000032000-0xd1)=""/209, 0xd1}], 0x5, &(0x7f0000039000)=""/33, 0x21, 0x8}, 0x2040) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000038000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) 2018/02/11 19:31:55 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000031000)) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setfsgid(r2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffff000}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 19:31:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) close(r1) 2018/02/11 19:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066a000)={0x7ff}, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006be000)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x220, 0x220, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000e02000-0x40), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='eql\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @generic="099b9af1dca9660a3516f4b4d5b615b4", @generic="2de07b53661fe9bd4cc4b67698ce7538"}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/11 19:31:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00005ef000)) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[], 0x0, &(0x7f0000139000)=""/70, 0x46}, 0x0) sendfile(r1, r0, &(0x7f0000258000), 0x100000000000008) 2018/02/11 19:31:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00003e0000-0x60)=@nfc_llcp, &(0x7f0000000000)=0x60, 0x800) sendto(r0, &(0x7f0000486000)="db8607f09af0b7614830c79bc658a37ae1da14e2c006ff36d2ce390d47535efdb86677fb93320ec91f18d2c11d8ae62b8db9", 0x32, 0x800, &(0x7f0000297000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x2, 0x4, {0xa, 0x3, 0x64, @loopback={0x0, 0x1}, 0x20}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3f000-0x8)='./file0\x00', 0x0) accept$ipx(r2, &(0x7f0000bf1000-0x10), &(0x7f0000120000-0x4)=0x10) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') [ 69.288744] Cannot find add_set index 0 as target 2018/02/11 19:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a7a000)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) 2018/02/11 19:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e9000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000088e000)={0x3, r0, 0x1}) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000f6b000-0x7)="dc6a0000000301", 0x7}], 0x1) 2018/02/11 19:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f83000-0x62)="4749001f0000fb15c9e8a53cc494c9823d1c1de2b07482c3a343f159f91b04a720387e3757a2519554226d49f428b2149180147f9819cdc1070000000000000085e64538d8c076ed90c48cdb83d5cb695ea7410bca02ea5e041950f960d06933e7c8") getdents64(r0, &(0x7f0000e23000-0xfd)=""/253, 0xfd) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/11 19:31:55 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000026000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000004000)={0x7, 0x3, 0x101, 'queue0\x00', 0x200}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/11 19:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000674000), &(0x7f0000190000-0x4)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c53000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000ac7000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="23df63cb399513991f9ff17207fc1a09", @common='bcsf0\x00'}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "68a67ec44777f4af9188e0a89611ecb1f5c1f7a3b3220f401a67adba79ece11ceff2a9e9c07c33a929e2b83ec4fa3ede0bb2e7156c6819c4763fd51360896800"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) sendto$inet6(r0, &(0x7f0000a94000), 0x0, 0x0, &(0x7f0000065000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000ffe000)=@pic={0xe50, 0x835, 0x0, 0xb59, 0x3dc, 0x34b, 0x8, 0x3ff, 0x0, 0x20, 0x10000, 0x80000000, 0xfffffffffffffffd, 0x2, 0xfffffffffffffc01, 0x800}) sendfile(r0, r0, &(0x7f0000df9000), 0x1f) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f1a000-0x14), &(0x7f0000079000)=0x14) 2018/02/11 19:31:55 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x7f, 0x80) r0 = socket$inet_sctp(0x2, 0x20000000000004, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/11 19:31:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) close(r1) 2018/02/11 19:31:55 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000000b000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000a000)="32620afa54192ebd129f4cf68436d8527521b5f24f322dd8361f801bef2a8855283873b5fd408d831743add4b2a2be1c2368ed6a5254bf2623a5aeca804ec718af375635084448c3de85e529201282920f7989b75526ce6d2afbaf15fdf0e4a182c8bcfa2c3cb18319b2389e0bcbea7b5d49b6be0476883a7de3ed7eace34185478212b2aa76db86c14a17096925b3b2bedd001e57cf95fff4ada29d098c8295ead024192753b4588e40151ffd77f3427be907a2dd387df24f2df424c9ec6bf563", 0xc1, 0xfffffffffffffffe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000004000)='logon\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000-0x1)='\x00', r2) keyctl$negate(0xd, r1, 0x2, r3) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/02/11 19:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d47000-0x78)={0x3, 0x78, 0x4, 0x9, 0xcfa7, 0x7, 0x0, 0x9, 0x2000, 0x1, 0x2, 0x9a0d, 0x7, 0xffff, 0x4, 0xfffffffffffffffd, 0x4, 0x8, 0x8588d55, 0x7, 0xffffffff99a175dc, 0xfff, 0xba, 0x10001, 0x6, 0x3, 0x6, 0x0, 0x5, 0x0, 0x5, 0x9927, 0x4, 0x8001, 0x8, 0x6, 0x3, 0x4, 0x0, 0x66b7, 0x1, @perf_config_ext={0x14, 0x1}, 0x20000, 0x4, 0x0, 0x2, 0x9, 0x7, 0x1}, 0xffffffffffffffff, 0xf98, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) msgget$private(0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000358000)={0x0, 0x0}) r2 = getpgrp(0x0) pipe(&(0x7f0000d3d000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00008ac000-0xc)={r4, r0, 0x3f}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000824000)="405c2c407472757374656463707573657476626f786e65743026656d30ca766d6e657431407b00") r5 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000b6b000)=""/85) msgget(0x1, 0x608) msgget$private(0x0, 0x12) msgget(0x1, 0x208) r6 = msgget$private(0x0, 0x10) r7 = syz_open_dev$usbmon(&(0x7f0000d36000)='/dev/usbmon#\x00', 0x4, 0x80) r8 = syz_open_dev$audion(&(0x7f0000762000)='/dev/audio#\x00', 0x0, 0x40200) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000e04000)={0x0, 0x1, &(0x7f000070e000)=""/221, &(0x7f00008e9000)=""/93, &(0x7f0000a68000)=""/241, 0x4000}) fanotify_mark(r7, 0x2b8303d23671a843, 0x20000, r8, &(0x7f000093e000)='./file0\x00') msgctl$MSG_INFO(r6, 0xc, &(0x7f0000787000)=""/247) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000b3a000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000ede000)=0xe8) ioprio_get$uid(0x3, r9) 2018/02/11 19:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000f0c000)=""/198, 0xc6) write(r0, &(0x7f0000cbf000)="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", 0x1000) 2018/02/11 19:31:55 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xfdb, "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"}, &(0x7f0000000000)=0xfe3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/11 19:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000680000-0x4)) userfaultfd(0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000ac3000-0x10)=[{&(0x7f0000497000-0x79)=""/121}], 0x256, &(0x7f00006ed000), 0xed1c}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 69.397925] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/11 19:31:55 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000014000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000011000)=@full, &(0x7f000000d000)=0x48, 0x80800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000014000)=@ax25={0x3, {"2adfaabb85c2ef"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$admmidi(&(0x7f0000526000-0xe)='/dev/admmidi#\x00', 0x768, 0x40000) fchmodat(r3, &(0x7f0000e66000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004ca000-0xc), &(0x7f00001cd000)=0xc) 2018/02/11 19:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e32000)='!\x00', 0x3) accept4$ipx(r0, &(0x7f0000280000), &(0x7f0000305000)=0x10, 0x80800) fcntl$setflags(r0, 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000454000)=""/119) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/enforce\x00', 0x8000000000207ffe, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00007eb000)={0x5, 0x6}) pipe2(&(0x7f0000667000)={0x0}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000cfe000)={{0xffffffffffffffff, 0x0, 0xf203, 0x3, 0x5d0}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c1d000-0x4), &(0x7f0000d52000-0x4)=0x4) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000552000)='/dev/loop-control\x00', 0xffffffffffbffffc, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000435000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000)=0x18) 2018/02/11 19:31:55 executing program 3: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 19:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cf2000-0x106)={0x0, 0xfe, "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"}, &(0x7f000076b000)=0x106) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e0000-0x8)={r1, 0x6}, &(0x7f0000c83000-0x4)=0x8) [ 69.512434] binder: 9487:9496 ioctl c0306201 20007000 returned -14 [ 69.524682] binder: 9487:9500 transaction failed 29189/-22, size 0-0 line 2842 2018/02/11 19:31:56 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[], &(0x7f0000f35000)=[], 0x0) sigaltstack(&(0x7f0000bfe000/0x1000)=nil, &(0x7f0000a43000)) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fc0000)={0x0, @in={{0x2, 0x0, @empty}}, 0x4, 0x7, 0x4, 0x4}, &(0x7f0000fc0000)=0xa0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc0000)={r1, 0x1c, &(0x7f0000fc0000)=[@in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}]}, &(0x7f0000e98000)=0x10) 2018/02/11 19:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e6f000)=""/96, &(0x7f00007ed000)=0x60) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000bea000-0x20)={{&(0x7f000031f000/0x2000)=nil, 0x2000}, 0x2}) 2018/02/11 19:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) recvmsg(r0, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f000039c000)=[]}, 0x21) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) 2018/02/11 19:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x188, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x68}, 0x1c) pwritev(r0, &(0x7f000060b000-0x10)=[{&(0x7f00000a4000)="1fe0079f52551f388a2902f3ed9f37cd8e05a157285001cb600cca3732f9ed88c888b093ef8df73711f566b739fa8e9a23547d1a7596c47e5e3ae006f93b67b2cfa5f1d317c35991f82b382f404db980b766748b2e173c82195dfd5a93c5f6e1b0e3a17c1a31c8880c12e1e63e6862213d4c46327186bb7ee76b942aec36839d986a1ae7a8", 0x85}], 0x1, 0x0) 2018/02/11 19:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0}, &(0x7f0000a64000)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) perf_event_open(&(0x7f0000fc6000-0x78)={0x3, 0x78, 0x7fff, 0xfffffffffffffffe, 0x1, 0xd0a, 0x0, 0x2, 0x2100, 0x2, 0xeb, 0x8, 0x0, 0x5, 0x3, 0x1ad, 0x8467a31, 0x8, 0x2, 0xbdb0, 0x100000001, 0x3, 0x81, 0xc34, 0x7, 0x7, 0x0, 0x0, 0xffff, 0x3, 0x9, 0x9, 0x8000, 0x4, 0x1, 0x800, 0x8000, 0xfffffffffffff53e, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000dd5000-0x1), 0x1}, 0x1000, 0xfffffffffffffff7, 0x55, 0x0, 0x2, 0x6, 0x4}, r1, 0xfc5, r2, 0x4) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) 2018/02/11 19:31:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6f8, 0x400, 0x400}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b33000)={0x0, @empty, @broadcast}, &(0x7f0000ad3000-0x4)=0xc) stat(&(0x7f00008e9000)='./file0\x00', &(0x7f000026e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000068e000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x7, 0x3, 0xfffffffffffffffd, 0xa, 0x20, 0x0, 0x32, r3, r4}, {0xe8, 0x1, 0xe60000000000, 0x1, 0x7fffffff, 0x81b, 0x2, 0x248d0f88}, {0x6, 0x7ff, 0xa6e, 0x9}, 0x3, 0xf, 0x1, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x32}, 0x2, @in=@multicast1=0xe0000001, 0x7, 0x7, 0x1, 0x4, 0x3, 0x3, 0x1}}, 0xe8) bind$inet(r2, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 19:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') r1 = accept$packet(r0, &(0x7f0000269000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002ce000)=0x14) ioctl$int_out(r0, 0x0, &(0x7f00006f5000-0x8)) fcntl$getownex(r1, 0x10, &(0x7f0000514000)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000441000-0x30)) syz_open_procfs(r2, &(0x7f000057b000)='ns/mnt\x00') sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000010c000-0x4), &(0x7f0000a5a000)=0x4) 2018/02/11 19:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000d27000)) clock_nanosleep(0x3, 0x0, &(0x7f000035d000)={0x0, 0x989680}, &(0x7f0000724000)) clock_gettime(0x7, &(0x7f000056a000-0x10)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f00009eb000-0x10)={r0, r1+10000000}, &(0x7f000096c000-0x10)) r2 = syz_open_dev$sndpcmp(&(0x7f0000eeb000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x800) clock_gettime(0x0, &(0x7f0000030000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) clock_gettime(0x0, &(0x7f0000240000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000059f000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000b92000-0x180)=[{0x2, 0x7fffffff, 0x1000, 0x9, @time, {0x4, 0xcf62}, {0x9, 0xff}, @note={0x9, 0x1, 0x1, 0xffffffff, 0x1}}, {0x5, 0x7fffffff, 0x2, 0x401, @time={0x0, 0x1c9c380}, {0x9, 0x81}, {0x0, 0x7ff}, @raw32={[0x20, 0x7f, 0x2]}}, {0xc1, 0x1, 0xdbc, 0x0, @tick=0x9, {0x2, 0x2}, {0x3, 0x9}, @connect={{0x6, 0x9}, {0xe1, 0x1}}}, {0x0, 0x8, 0x3, 0x2, @time, {0x180}, {0x1, 0xdec6}, @quote={{0x4, 0x3}, 0x5, &(0x7f00005bd000)={0x9, 0x800, 0x5, 0x1, @time={r3, r4+30000000}, {0xd3a9}, {0x1, 0x1}, @result={0x2, 0x9a}}}}, {0xf22, 0x4, 0x2a2, 0x9, @time={r5, r6+10000000}, {0x7}, {0x9, 0x3}, @ext={0x82, &(0x7f000095d000-0x82)="dba603c36b7a628459ae8b9531f01196ee5dd7edde1f2af1787ae5dc9ebad08f2ccb7bc31bd1df022ade679f41d1d9b3a427a51db6f67eb23e8653c1cf194bea40812f5d09ecc183ce1781f3d9d280386d036edf9b225240cbca301abd7bee33cb3f288c8eb96975e62588378945a1fe36e9d2dfb47c421262faf204adf66a0faab5"}}, {0x0, 0x9, 0xff, 0x100000001, @time={r7, r8+30000000}, {0x3, 0x200}, {0x1, 0x80}, @raw8={"b80bf53f5ef2a0551a8d352e"}}, {0x9, 0x10000, 0x8000, 0x6, @time={0x77359400}, {0x3ff, 0x101}, {0x8000, 0x1}, @connect={{0x1, 0x7d}, {0x557, 0x48e0a759}}}, {0x1c0, 0xffffffffffffff01, 0x0, 0x9, @tick=0x1, {0x4}, {0x7, 0xffffffff00000000}, @control={0x401, 0x40, 0x7}}], 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0xc) write(r9, &(0x7f0000a35000-0xcf)="1f0000001000077f00100000002000fc030000040800021b048000ad06ffef", 0x1f) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r9, 0x28, 0x1, &(0x7f0000b53000-0x8)=0x8000, 0x8) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x1, &(0x7f0000380000)) [ 69.563432] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 19:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000e99000)={0x0, 0x2, 0x3}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000521000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/11 19:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000190000)='/dev/vcs#\x00', 0x1, 0x200200) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e16000)={0x3, 0x7, 0x8001, 0x3, 0x80000009, 0xc5}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000e7e000-0x10)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8, 0x7}]}]}, 0x30}, 0x1}, 0x0) 2018/02/11 19:31:56 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006ef000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ad9000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x5, 0x3, 0x8, 0x7, 0x8a}, &(0x7f0000dd7000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002fc000-0x8c)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}}}, 0x8c) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x1, @loopback=0x7f000001, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 19:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x518e, 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$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000403000-0x2)={0x6}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000235000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x80) 2018/02/11 19:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000410000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f000087c000-0x8)={0x0, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003e3000-0x20)={0x12710, 0x1, 0xf000, 0x2000, &(0x7f00003a5000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = dup3(r4, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000076000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000de2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000b76000-0x8)=@assoc_value={r6, 0x89e}, 0x8) clock_gettime(0x2, &(0x7f000076f000-0x10)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 69.597165] audit: type=1400 audit(1518377516.043:65): avc: denied { map } for pid=9508 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=9094 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 69.650540] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/11 19:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x2, &(0x7f0000a8e000)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f0000d38000-0x60)={0x27, 0x6, 0x3, 0x7, 0x3, 0x3, "4458d5664d49887416fbd4126690ac0d0a3c62dd339bf9ad8d4c57968059dbc03056194eb2f568db5f7b1fbb18f817c5491f50e89f7de6ed9b244aa581549d"}, 0x60) r2 = socket$inet(0x2, 0x6, 0x100) recvmsg(r2, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f000039c000)=[], 0x29, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) shutdown(r1, 0x1) sendmsg$inet_sctp(r2, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) 2018/02/11 19:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x7, 0x300) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ptype\x00') pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x80040) [ 69.672754] audit: type=1400 audit(1518377516.119:66): avc: denied { setopt } for pid=9513 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 69.754551] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/11 19:31:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000535000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00008d0000-0x4)=0x10001, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000083b000-0x9)='/dev/rtc\x00', 0x400000, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000da3000)={&(0x7f00000af000-0x60)={0x27, 0xf6, 0x581f8649, 0x7, 0x6, 0x9, "9e49d33a7604d067bd9b6ad57403f3cd4598c640aa567840d7ccfda0ec2fb6ac08de295473222cbcad93ff5585dfdcbabdb1813b6958138f0ee92b0c85c14d", 0xdf40}, 0x60, &(0x7f0000f65000-0x10)=[{&(0x7f0000b49000-0x3b)="20cfa60bd680242a956d0feaae8d838df997b3b0d0a0836e77393b2ed2a12208791a2da1e7773e443c6c51d9c0ff94a574c9aed42cbc98701502a2", 0x3b}], 0x1, 0x0, 0x0, 0x800}, 0x40081) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000801000-0x1)) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000783000)=[], 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f5000-0x6d)}}, &(0x7f0000044000)) accept4$packet(r2, &(0x7f00001bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000aab000)=0x14, 0x80800) connect$packet(r2, &(0x7f00009e2000-0x14)={0x11, 0x11, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000004c000/0x4000)=nil, 0x4000, 0x0, r5) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f4000-0x40)={0x7}, &(0x7f0000406000-0x40), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001bb000-0x10)={&(0x7f00008b4000-0x8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r6}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/11 19:31:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7ba, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x7, 0x77, 0x8, 0x9, 0x4a, 0x9, 0x9, 0x0, 0x8, 0x4, 0xffffffffffffff81, 0xe295}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000002000-0x60)={0x0, 0x38, 0x2, @thr={&(0x7f0000000000)="1b3bcce9ebf6a7d9061faa7fa0bc4cdd03238d3076f4c8b606c056e4171c9b37ec3b6322b8ba613ac613d38264ab5cde5f80d87ef777a412b82aee672c49f0ed7d6c0e58a95463cb73144912bafffd5698ed39e79138c1de39d037f704456017b2bef25f1be432b3c401be3add68867d89ac7948a3", &(0x7f0000001000)="c53c203881081feddb67e679cbbf85b3bab303000000000000004584f6bcade8c72e13b5c98a3072d08c52a8122312f53521aa882acbe53daf224e7685e38e3a1a4c694dce31523e635c4f59392f04219f0249facb4f534ce415d18f9ffb8b77deee2285b2194d4880809f8aad81817f7cad538f3f4b656d56a0631f31ed781de4cbb430526970013a0dee9bdd4bdbaa71e68069aa8cf357b87dad5389bc4ff47989b3ac8c9a9dcffbcab9a77dfc1827cd676f703eebce6a183535b09015e96a3075a3ed6085bc296f049053bfce6d1297d057e117b280b52a12c7de"}}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000)={r1, 0x0, r0}) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14, 0x800) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x17, r2, 0x1, 0xd62, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 19:31:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000344000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f00004e8000)='/dev/sg#\x00', 0x5ca, 0x10000) sendto(r1, &(0x7f00004d2000-0xbf), 0x0, 0x0, &(0x7f000033d000)=@generic={0x18, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00003ef000-0x4)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000016a000)={0x0, 0x0, 0x2, 0x4, 0x2000000000001, 0x3ff}, &(0x7f0000ffd000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004a0000)={r4, 0x4, 0x7, 0x8, 0x1000, 0x2}, &(0x7f00000a2000-0x4)=0x14) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000b01000-0x8)) r5 = getpgid(0xffffffffffffffff) get_robust_list(r5, &(0x7f0000bda000)=&(0x7f00006fd000), &(0x7f00002f2000)=0x18) 2018/02/11 19:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000479000)=""/134) r1 = syz_open_dev$amidi(&(0x7f0000faa000-0xc)='/dev/amidi#\x00', 0x1fe, 0x10000004) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009c6000-0x4)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000543000)=""/246) pwritev(r1, &(0x7f0000683000)=[], 0x0, 0x0) 2018/02/11 19:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r0, &(0x7f0000423000-0x67)=""/103, 0x67) syz_open_dev$admmidi(&(0x7f0000e79000)='/dev/admmidi#\x00', 0x3, 0x10000) 2018/02/11 19:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/ppp\x00', 0x4880, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000fc7000-0x1000)=""/4096, &(0x7f000076e000+0x8fa)=0x1000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000818000-0x4), 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000965000-0x78)={0x442a, {0x2, 0x2, @empty}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x8, 0x5, 0x100, 0x8, 0x0, 0x6, 0x3, 0xffff}) 2018/02/11 19:31:56 executing program 2: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000021e000-0x11)='/dev/qat_adf_ctl\x00', 0xc2e622f14aabeead, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2a) r2 = syz_open_dev$sg(&(0x7f000008f000-0x9)='/dev/sg#\x00', 0x9, 0x400) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000021d000)='./file0\x00', &(0x7f00000a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) writev(0xffffffffffffffff, &(0x7f0000007000)=[{&(0x7f000021d000-0x8)="995108ab7fc5cb4d6b", 0x9}], 0x1) ioctl$TCSETA(r2, 0x5406, &(0x7f0000187000-0x14)={0x84d3, 0x8, 0x100000000, 0x4, 0x80000001, 0x8000, 0x400, 0xe9cb, 0x7f, 0x3bae6dd8}) 2018/02/11 19:31:56 executing program 7: r0 = open(&(0x7f0000d71000-0x8)='./file0\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x3a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r3, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[]}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[]}], 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/11 19:31:56 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x10001, &(0x7f0000001000)="a5329d2a7cc2a3125d6800989b98ee9c985a2098687c938c63079343e7c93e03ca2db10bec61e64640978d7a48891178e4ad50a4bcf14b7903d71e5b9e9b5bc4fe3321040afb5a6da3ed5c0acaf84dd78aeb62790a8a08e7c086b41a688bd6fbebe1deb1dc6ad38679cee6d8c32632e2e334d8f3c7d4aaa5718e3b7a86d5bf87bc6980b2bd3edf6a8e91c7e1ea351edee791d0740279f08a00a470443a3b6be743cbd057f9d299eb2814af9bc4fc76316af9857b11b37fef1c5e16616b5b") 2018/02/11 19:31:56 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000008000-0x108)={0x3, {{0xa, 0x0, 0x8, @empty, 0x3}}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x100000001}}}, 0x108) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000008000-0xc)='/dev/audio#\x00', 0x0, 0x101000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000005000)={0x0, 0x0}) clone(0x100000, &(0x7f0000008000)="8ca3ec881b5686c13d4e58a0c4ae3d45f5f14869584ab5f5d2b8fc034258485e292e23377fbd0cb293bce723c3ab61dbfbe0343d95eb032751fa96f47cba9770957238e4bdef3bcfc4b8bec2b05e3483d59bb9c870174ea9090d97a6e67ad698cf21f05192939b8357d9cc6e798f8be683632dbbaeed5032169207a10b1eedbfca06bd3e7058cf482ada974c2d07f062e2e98f34dd07799205bc73c04bf5293a211c572a5e00dad9946499da38a7830e9100e1043da9e9bcd7", &(0x7f0000008000), &(0x7f0000009000-0x4), &(0x7f0000009000-0xe5)="9f537bb4ee4e1dff53412d2485e290083431cd824f80715a7d006dea412b0fe07e452b637cbaed98abd5e21bb26c9a22d9cb45613e2987b1126514aa0f4a244ccffd0dc3b76856bd2840c4185a1680daf581c738897bd15176c125b30f96deba387f065385b85e3268bec9ec39ca0fb3c0d29ec68ed16e99a92b33e528971f81384f65fdf8abd1ee327fa11148356e335d1ce10a541f32fe653e0657c4e65d27f0c530fd3563abd61614225c9ee6d118e223979b408ba1ebf2e7cb3859d6b526c45c67e4c11830405f835dd6f1495fb8f5afaea835973f64881206b202a9d27be78b3507eb") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r3, 0x407, 0x6) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000004000-0x10)={0xa, &(0x7f000000a000-0x28)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KDADDIO(r1, 0x4b34, 0x6) sendmsg$key(r2, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 19:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000386000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000041000)) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = memfd_create(&(0x7f000008d000)='syzkaller\x00', 0x2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c16000)=@req={0xfffffffffffffff7, 0x3, 0x4}, 0x10) 2018/02/11 19:31:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x47, 0x0) signalfd4(r0, &(0x7f000091b000-0x8)={0x400}, 0x8, 0x800) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000032b000)='/dev/dsp\x00', 0x208000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006df000)=[@in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff80000001}, 0x9}, @in6={0xa, 0x1, 0xf3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x58) [ 69.874335] audit: type=1400 audit(1518377516.321:67): avc: denied { write } for pid=9561 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/11 19:31:56 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b38000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000b37000)={0x27, 0x0, 0x1, 0x7, 0x7, 0x80, "12a906fe0b75dc3caf42983d987604c046d47c1d016c7d88859a773d83b5e46e20bb0bfe8d46ce1a857d921176dcf6ed98a28ab073aae47f4be856088025d1", 0x3}, 0x60) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b38000)={r0}) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b38000)) write(r1, &(0x7f00000a6000-0x85)="84fcb90b2b139091a2b0712984213f40855bc8e6a6f4d9dbba79597033ff8e7b6489d4af2fa0dd5fc8faa9eef44fa8de1000a684b4542b19e88fe8429ab0fc998b898d230731961ffd1b2ad886c615810588176a36dddf1bb34b629c4b0200fe2a311990fa138c4c520bb3e151e79bb0fc748f2e0e862ebd986082dc4f3a5aadb2cf5dfc83", 0x85) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb0e, &(0x7f0000b39000-0x8)) 2018/02/11 19:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f56000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bf6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x6) ioctl$TCXONC(r1, 0x540a, 0x0) setsockopt(r2, 0x10000, 0x40, &(0x7f0000faa000)="62f70405c9a3a489b95274d8ee78f452e1623c1013fce5ff8a655a737506855f3f3dfebe5992625354ed3ffae6164a08d524f7cb115f8163e8984d5959bd91e3aed20aa4d1dcfb316e4e311cd29123ed6f92f6f72fab928251617d17bb283c7d2a4fbe130a68e22bf881c17a5daaab34dc0838449f093e7c021b1b45580dc8c64cb291dd1ce3ffb322e547ddbdbb67a198ae6681419695d2c1c329c54eae", 0x9e) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/02/11 19:31:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x20000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000d0e000)={0x5006, 0x100000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00005d7000-0x90)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000f26000)={0x1, 0x9, 0x8}) 2018/02/11 19:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd3000)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00008b3000)={0x100000000, 0x20, 0x8}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b7f000)) r3 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common='erspan0\x00', @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) connect$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) write$fuse(r2, &(0x7f00002e3000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) uselib(&(0x7f0000e8b000-0x8)='./file0\x00') 2018/02/11 19:31:56 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000307000)={0xa, 0x1, 0x0, @empty, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000a69000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) rt_sigpending(&(0x7f0000459000), 0x8) 2018/02/11 19:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000290000)='/dev/autofs\x00', 0x101000, 0x0) getsockname(r0, &(0x7f00003d9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f000017e000)=0x26) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x81) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/11 19:31:56 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00', 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000000f000-0x8)) r1 = syz_open_dev$random(&(0x7f0000009000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000000d000)) 2018/02/11 19:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000016c000/0x1000)=nil, 0x1000, 0x8, 0x8013, r0, 0x0) sendto$inet(r0, &(0x7f000047c000)="9108fcffd85d985894ea69439abb0b3e4da85ac1df59322049a69e699ad48972386f9f91a22102bea9bd9b7f2690a3a5c046da947d819df9f1f56f4b06eb9a97063a1a0550b486ed8b211948f84a3ca0144a414245037147d97ae3809013dd56cd25d65dfd7371e48fef8fe092b15f7e08bf4d38161adf0c19e4ff1e5942c56f93926a19083790735c2288dc05c84454cf7a83e25ee4474e29fd806dcb2754b93042d375d9980743c166f475", 0xffffffffffffffc8, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) 2018/02/11 19:31:56 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f00008d8000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/11 19:31:56 executing program 2: prctl$intptr(0x4, 0x80000000) r0 = msgget(0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x98000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7, &(0x7f0000002000-0xd1)=""/209, 0xd1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x9, 0x4) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000003000-0x8), &(0x7f0000002000)=0x8) 2018/02/11 19:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f45000)={0x0, 0xfa, "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"}, &(0x7f0000694000-0x4)=0x102) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000032d000-0x8)={0x0, 0x3}, &(0x7f0000ded000)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000220000)={&(0x7f000052e000-0x1c)=@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00009ca000)=[{&(0x7f0000ddf000)="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", 0xfa}], 0x1, &(0x7f0000351000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8000, 0x1000, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x1, 0x6, 0x72e, 0x10001, 0x1, 0x101, 0x7, r5}}], 0x60, 0x800}, 0x8001) recvmsg(r2, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r1, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x6, 0x7ff, 0x6, 0x10001}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) prctl$setendian(0x14, 0x2) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) 2018/02/11 19:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000c61000), &(0x7f0000871000)=0x4) 2018/02/11 19:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x1c, &(0x7f00009d8000)=[@in6={0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}]}, &(0x7f0000bd8000-0x4)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000542000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000bab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003ba000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000cbf000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x473, 0x8000, 0x500, 0xa4, 0x0, r2}) connect$inet6(r1, &(0x7f0000d77000)={0xa, 0x2, 0x4b0e8d67, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x80000000}, 0x1c) 2018/02/11 19:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000052000-0x9)='/dev/dsp\x00', 0x300, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000007d000)={0x18, 0x2a, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 19:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') r0 = syz_open_dev$vcsn(&(0x7f0000773000-0xa)='/dev/vcs#\x00', 0x5, 0xa0000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2000000000000) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/02/11 19:31:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x34400000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2000000000000024, &(0x7f0000002000-0xc)={@multicast2, @broadcast, 0x0}, &(0x7f0000000000)=0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f61000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x3, 0x23, 0x3, 0x6, 0xa, 0xa0, 0x20, 0x84, r1, r2}, {0x9, 0x1000, 0x4, 0xb3, 0x100000000, 0x3, 0xfffffffffffffff9, 0x8}, {0x8, 0x4, 0x9, 0x4}, 0x1, 0xa, 0x2, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x9, 0x0, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x27e79dd1261540dc, 0x1, 0x9ee, 0x5, 0x0, 0xffffffff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)) getxattr(&(0x7f00007d3000-0x8)='./file0\x00', &(0x7f0000a18000-0x5)=@known='security.capability\x00', &(0x7f000007a000-0xca)=""/202, 0xca) 2018/02/11 19:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7c000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00008ea000)=""/186) [ 70.156233] audit: type=1400 audit(1518377516.602:68): avc: denied { map } for pid=9606 comm="syz-executor7" path="socket:[25787]" dev="sockfs" ino=25787 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/11 19:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x10003}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4), 0x4) r1 = syz_open_dev$tun(&(0x7f000025c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000e54000-0x4)=0x1) shmget$private(0x0, 0x1000, 0x200, &(0x7f00009ed000/0x1000)=nil) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cd7000-0x50)={@generic="22d407ae00200000000001e418cdc3ee", @ifru_settings={0x0, 0x7, @fr_pvc=&(0x7f0000dd4000-0x4)={0x5}}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000411000-0xb)='/dev/audio\x00', 0x2, 0x0) connect$l2tp(r2, &(0x7f00004e0000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x3, {0xa, 0x2, 0x2, @empty, 0xfffffffffffffff9}}}, 0x3a) 2018/02/11 19:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f000057f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c66000-0x30)="70726f632573656c696e7578656d3075736572b56d696d655f747970653a27706f7369785f61636c5f61636365737300", 0xfffffffffffffffe) r0 = syz_open_dev$dspn(&(0x7f00000b2000)='/dev/dsp#\x00', 0x4, 0x0) getsockname$netrom(r0, &(0x7f00007de000-0x10)=@ax25, &(0x7f00007f2000-0x4)=0x10) 2018/02/11 19:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005409, &(0x7f0000548000)) 2018/02/11 19:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000039c000)=0x400000000000001, 0xffffffffffffffca) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000048000-0x14)={0x7, 0x4, 0x800, 0x7, 0x1ff}, 0x14) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000fe4000)=[{&(0x7f00005b2000)="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", 0x600}], 0x1) 2018/02/11 19:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000a95000)=""/45) 2018/02/11 19:31:56 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000001000)=0x48) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000d58000), &(0x7f000049b000-0x4), &(0x7f0000003000-0x4), &(0x7f0000fd5000-0x1)) 2018/02/11 19:31:56 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f32000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f9c000-0x4), 0x4) 2018/02/11 19:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@dev={0xac, 0x14, 0x0, 0x12}]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000407000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0xfffffffffffffe01, @empty]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r2 = syz_open_dev$dmmidi(&(0x7f000048d000)='/dev/dmmidi#\x00', 0x29d8, 0x2200) ioctl$TCGETS(r2, 0x5401, &(0x7f0000fc3000)) 2018/02/11 19:31:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x20002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000108000-0x420)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t::0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f8) 2018/02/11 19:31:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)=0xfffffffffffffffb) 2018/02/11 19:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002dd000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d9000-0xb)='/dev/mixer\x00', 0x58000, 0x0) sendfile(r0, r1, &(0x7f0000f7d000)=0x1e, 0x6) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(poly1305-generic)\x00'}, 0x58) splice(r1, &(0x7f0000299000), r0, &(0x7f000055a000), 0x4, 0x0) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x2, 0x40, 0x42) sendfile(r3, r4, &(0x7f0000dd0000), 0x7) 2018/02/11 19:31:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000cc6000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e1f000)="d2a3e787b4b5792399c8fb4c219db9824adedfb739b5170053efbdfa9b167032c15796ff2c36d5f4f4ad0661bb57b2c54302f6c8755e3328f1b7224d002c9fafc61ee44d5de642659d4f129fc94b68723d611e842e41024f919e850cbaff329e21a373feab2acd5d96158b96ac19a55e8a7e94e8e9ca5a92c212f53e82264b5718638433487515208137a9aa0272ed8aaaa356aba94372c1ddbd88276dbe1a7f0f293a097822dcd4d53614dccbad98bbca6f03056313f6d89fac803e9c40ce41b4a2f4d606", 0xc5, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000006b000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c1c000)="17e10231b87fb3d702814b1eb5b13300653fae0ae2a48cc8e86abfe222425e4cf732da58fc95f0b78fdd574da852e2a5350b7524476f1bc9748dce72ff379a05061c346405d5135e589f26949831ac1e024234083f0e3994b645ddbd73ce0b9b0fbf8ec211c4060d9a22002211e78c84da4ceef694a8e7dfe6a8728b0e92378c10fda043b3135bafcfc9f673f2a45c5da976f0bceba26f30fc39a400ce6cdacc1e33935452910352d44273a35ba25b7b8a4c97c68195bf1d870488740bdf64f4962dc5b5093feff0a5ee6ecacb0e5749d7eea56bbe6ce55a2fae920ed900ee", 0xdf, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x48)=[@in6={0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x80}], 0x48) keyctl$search(0xa, r2, &(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x1, 0x0, 0xc0) 2018/02/11 19:31:56 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 19:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f00008f6000), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000015a000)) 2018/02/11 19:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000618000)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) 2018/02/11 19:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) syz_open_dev$audion(&(0x7f0000d01000)='/dev/audio#\x00', 0x0, 0x100) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)) 2018/02/11 19:31:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000c92000)={&(0x7f0000dd6000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000889000)={@generic={0x0, "2fd331bcab1882af1a7c205f318c1b6a290a9f5ebae8d7e5a28d82483b786e12de22ba803ed929e752bbdff63a831924749e2d6b511ca8717b0257ed905f35bd12967c38ec86cc67d3ee393d08fbe3ac10c3c98da5975916beeba59a866002e13b8bef962ba1369cad264c61d4945207aabbe16bfce2da333b5633c259e4"}, {&(0x7f0000af8000)=""/202, 0xca}, &(0x7f0000dde000)}, 0xa0) 2018/02/11 19:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) r2 = openat(r1, &(0x7f0000be5000)='./file0\x00', 0x18000, 0x22) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ca4000-0x10)={0x200, 0xfffffffffffff801}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c7f000)={0x1, r1, 0x1}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000f35000-0x10)={0x2, 0x22a, &(0x7f00009f7000-0x1000)="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"}) getsockopt$inet_int(r1, 0x10d, 0xc3, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000b61000)=0x8000, 0x4) 2018/02/11 19:31:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7ff, 0xff}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) io_setup(0xd10f, &(0x7f00009a9000-0x8)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002b9000)={r1, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}}, 0x100000000, 0x72, 0x0, 0x1f, 0x9}, &(0x7f000014b000-0x4)=0xa0) openat$rtc(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/rtc\x00', 0x301100, 0x0) r4 = syz_open_pts(r3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) read(r4, &(0x7f0000fd6000-0xf1)=""/1, 0x1) dup3(r4, r3, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000141000-0x24)={0x7, 0xe0b8, 0x5, 0x0, 0x2, 0x4, 0x7, 0x1, 0x1, 0x7fff, 0x8000}) 2018/02/11 19:31:57 executing program 3: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0xffffff32, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000015000-0xb)='/dev/vcsa#\x00', 0x4, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000014000)={r1, 0x0, 0x5, 0x51, &(0x7f000000f000)="9a583a49a4", &(0x7f0000014000)=""/81, 0x67f4, 0x74d}, 0x28) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000015000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000015000-0x70)=[{0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000000000)="c65d333fd02fc275a54937d442df5bab99b667bbefb38d6455b870", 0x1b}], 0x1, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x40, 0x117, 0x2, 0x25, "a10ddaad9bac4936a9c8b8b0e22f55ed33280aea154833aadd9c3d83cfe004a48ab480e7b6"}, @iv={0xf0, 0x117, 0x2, 0xd8, "577e2be8c8c7156dfcedcd59b5586e63ed57c44499bb851c7983a4687e758a7e62f595f67a09c870d1e700fe5ef3641767237092f79e0f894fdd86e2833be50956398d50ffb163ea4921066d0ecd7a029361071dc803ad39755339f7c9437b604c58d0b67c6beb3b5f0329fda3fb58cc5f4856e0b01a76040012a0c897abdc279ba63af4ca0478191141131ad17ddfcbe5b102db3743b152ea37c4e30db97d10cba5929945373a1d43274ec61c5aaf208f89f5b2e709863da8b99baf321250f54655b9e717c3b0183c51c4e76aedee0f101ff36ca41542b3"}], 0x148, 0x10}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000015000-0x77)="527e6c897ccedd332ed496ea8b7bc4007f5d20384ec21eefd58a3bc3e32e80b508364d9324a0876c75746331d95d6ee84e5ab54639ea667da48e00dbcb5e79060659f7d065c2a410a104188e8961fe31f7df1b431485cf427ea6a916c7ef00528f321dc4029c47b5975ba15cc1a961ec9c858a592566d5", 0x77}], 0x1, &(0x7f0000014000)=[@iv={0x28, 0x117, 0x2, 0x14, "5cec099f41474e08526f6b0f53a3560c5939835f"}, @assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xb2b}, @iv={0x88, 0x117, 0x2, 0x74, "4b3bda21760ed8ab93411eb1d57d0fabdb1c2a7ad9d32f1392f8b844b1ba10bf45ddc73c324865cb883afdd6bfccc571b67aa8dd8f03fea7424312d5f8d764eb99bba64a3b81dd498789ff7983d7301526e5f25cb21eaa33f319276990d7d8f3f6163fd46c0e1f293563f4557d07f347d2b0ba2d"}], 0x110, 0x50}], 0x2, 0x40000) close(r1) 2018/02/11 19:31:57 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x20e01) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000005000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000008000-0xb8)=""/184) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f000000a000-0x18)=[&(0x7f0000009000+0x843)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f000000a000-0x4b)="d2c388590756ec7c8bc8671469fe5661b0d640ce9801485c3e7a80ce8de8a5b6addb39ed4acf0925f3fa56317f17939524e7405364c1276f0bc433eddd7fdca6346919290d61df5ab2fbb1", 0x4b, 0x801, 0x0, 0x1, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3b, r0, &(0x7f0000006000), 0x0, 0x40, 0x0, 0x0, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f000000a000-0x52)="9d4c0e31ecc4308ccc4cf8b014f18df2145868120d73981007eb88c2d52a9d9c637b9596b4f7750fecac6b324feb5f446f3b72e0a1cfa2d4854a3b037d14e9d25dc04e75f9c164df9a4364ec54b722f083c2", 0x52, 0x6739, 0x0, 0x0, r0}]) ioctl(r0, 0xc0884123, &(0x7f0000003000)="bb") 2018/02/11 19:31:57 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) r1 = dup3(r0, r0, 0x81004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000450000/0x4000)=nil, 0x4000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001000-0x68)=""/104) ioctl$int_in(r2, 0x5452, &(0x7f0000001000-0x8)=0x6) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x4a06, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000+0xcde)=@assoc_id=r3, &(0x7f0000000000)=0x4) 2018/02/11 19:31:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002cb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000b8c000-0x4)=0xe8) bind$packet(r1, &(0x7f0000d53000)={0x11, 0x15, r2, 0x1, 0xfff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 19:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000af8000)=0xfffffffffffffffd) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/11 19:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ba3000)=0x8, 0x4) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00002ef000-0x4), &(0x7f0000067000-0x4)=0x3) fcntl$addseals(r0, 0x409, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffff9c, 0x5411, &(0x7f0000538000-0x4)) 2018/02/11 19:31:57 executing program 6: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 19:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000da2000)='/dev/mixer\x00', 0x400100, 0x0) epoll_pwait(r0, &(0x7f0000fa6000)=[{}, {}, {}, {}, {}], 0x5, 0x398b, &(0x7f000030a000), 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000106000)=0xa01, 0x4) setsockopt(r2, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) mlock2(&(0x7f0000f4e000/0x2000)=nil, 0x2000, 0x1) 2018/02/11 19:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0x19e, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x206}, 0x1}, 0x0) 2018/02/11 19:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000089000)={0x2c, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0x2, {}, [@typed={0x18, 0x200000001, @str=')/}sesinux+:\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 19:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000342000-0x10)=[{r0}], 0x1, &(0x7f00005aa000-0x10)={0x77359400}, &(0x7f00005df000-0x8), 0x8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/11 19:31:57 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffb, 0x936f, 0x6b34386f63594744, 0x7, 0xfffffffffffffff8, 0x8, 0x955, 0x3, 0x0}, &(0x7f0000a66000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000+0x897)={r1, 0xffff, 0x80}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000949000)=@rc={0x1f, {0xfffffffffffffc1b, 0xffffffff, 0x0, 0x6, 0x3, 0x3}, 0x7ff}, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b72000-0x6)="02") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003e3000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) sysfs$3(0x3) getpgrp(0xffffffffffffffff) 2018/02/11 19:31:57 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fc1000-0x8)={0x0, 0x4, 0xfffffffffffffffe}, &(0x7f000086f000-0x4)=0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc0000)={r1, 0x8000}, 0x6) r2 = open(&(0x7f0000fc0000-0x8)='./file0\x00', 0x0, 0xa4) syz_open_dev$tun(&(0x7f00004cd000)='/dev/net/tun\x00', 0x0, 0x24400) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000fc0000-0x4)=0x7f, &(0x7f0000a4f000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fbe000)={0x2, 0xffffffffffffff9c}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000b37000-0x2)={0x1ff, 0x0, 0x0, 0x3, 0x4a88258e}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006d8000)={0x0}, &(0x7f0000b4a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000066c000)={r4, 0x80000001, 0x80, 0xb20, 0xf660000000000000, 0xffffffffffffffff}, &(0x7f0000fa3000-0x4)=0x14) 2018/02/11 19:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fe4000)='/dev/usbmon#\x00', 0x3f, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a48000-0x5c)={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x3ff}, {0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x73f6552c}, 0x8001, [0x1, 0x8, 0x80000000, 0x4, 0x9, 0x2, 0x10000, 0x9]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2e) [ 70.643105] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 70.650551] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/11 19:31:57 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000016000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000011000-0x2)) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x1) 2018/02/11 19:31:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x5f, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000004000-0x4)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000005000-0x4)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) clock_gettime(0x1, &(0x7f0000001000-0x10)) 2018/02/11 19:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="0920a89169c15ccc2ae7451e7cb1b33b"}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000c95000-0x18)={0x0, 0xffffffffffffffe0, 0x8, &(0x7f0000a15000)}) 2018/02/11 19:31:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x88000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x2, 0x4}, 'port1\x00', 0x20, 0x0, 0x80, 0x7e, 0xfffffffffffffffa, 0x3, 0x1, 0x0, 0x2, 0x4b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r2) getpid() pkey_alloc(0x0, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b73000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000b8c000-0x5c)={{0xa, 0x1, 0x51, @mcast1={0xff, 0x1, [], 0x1}, 0xab6}, {0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x0, [0x8, 0x8, 0xf5ed, 0xffff, 0x1, 0x8000, 0x3ff]}, 0x5c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) [ 70.698412] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/11 19:31:57 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d25000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000043d000)={0x2, 0x0, 0x5, 0x0, 0x3, 0x1f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000d44000-0xd)='/dev/dmmidi#\x00', 0x200, 0x101000) 2018/02/11 19:31:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x8000, 0x4, 0xa208, 0x250, 0x3, 0x3, 0x7f, {0x0, @in={{0x2, 0x0, @rand_addr=0x80000001}}, 0x8, 0x8001, 0xd03, 0x400, 0x4}}, &(0x7f0000002000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3f, 0x1}, &(0x7f000072f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={r2, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xb6959cc2738cde24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) setpriority(0x3, r3, 0x34) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000)={0x7000, 0x108000}) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000003000-0x30)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r2, 0xc35}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) 2018/02/11 19:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000e8a000-0x104)={0x104, 0x5, "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"}, 0x206440) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003a2000)) 2018/02/11 19:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f7000-0xc)='/dev/autofs\x00', 0x4040, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000814000-0x8)={0x2, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000166000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000056e000-0x4)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00006d6000)=0x96eb, 0x2) 2018/02/11 19:31:57 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f000082e000/0x1000)=nil) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f87000-0xb)='/dev/midi#\x00', 0x7f, 0x9b6d343e6cd37967) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000e90000-0xed)=""/237) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000980000)=""/104) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000f87000)='/dev/midi#\x00', 0x2) r2 = socket(0x1000000010, 0x7, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f84000-0x50)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000bff000-0x18)={0x0, 0x1, 0x3, 0xfffffffffffeffff, 0x2}) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000e91000)) 2018/02/11 19:31:57 executing program 7: mbind(&(0x7f0000786000/0x3000)=nil, 0x3000, 0x0, &(0x7f000044a000), 0x41, 0x0) io_setup(0x3, &(0x7f0000ff1000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f40000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000982000)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000000)="c81ff193f7624d7db03ab73a640b5690cab7b12785393fb8d4bd5b7f05475cffa3b23038c9fecaf83d7b1bdfb0478eb7", 0x30, 0x1, 0x0, 0x1, r2}]) 2018/02/11 19:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c87000-0x8)={0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000cb6000)=0x2) syz_emit_ethernet(0xffffffffffffffd8, &(0x7f0000e5f000)={@random="800000010f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x3e, 0x43ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x1, 0x3, 0x0, [@loopback={0x0, 0x1}]}, @fragment={0x3f, 0x0, 0x248, 0x1, 0x0, 0x1002, 0x1}, @fragment={0x73, 0x0, 0x8, 0x2, 0x0, 0x8, 0x0}, @dstopts={0x5, 0x0, [], [@calipso={0x7, 0x0, {0x648, 0x0, 0xebd, 0x8, []}}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @dstopts={0xbb, 0x0, [], []}], @icmpv6=@mld={0x85, 0x0, 0x0, 0x400, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/11 19:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ae0000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009bb000-0x8)) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000031f000-0x98)={0x9, 0x1c5, [{0x3, 0x0, 0x7}, {0x6, 0x0, 0x1000}, {0xfffffffffffffc00, 0x0, 0x81}, {0x7, 0x0, 0x10000}, {0x1, 0x0, 0x969000000}, {0x8, 0x0, 0x7}, {0x4, 0x0, 0x8}, {0x4, 0x0, 0x6}, {0x6, 0x0, 0x5}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200001000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000f16000-0x40)={0x844, 0x3, 0x5, 0x8, "ed53c407d04045a3834a7248683fdce30dd295d4a1b6d77f1d2b8ba809c649bf465d729ca138bfd48b297ee4", 0x8}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000208000)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000cf6000)=""/123) 2018/02/11 19:31:57 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/11 19:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f0000b55000)="89", 0x1}], 0x1, &(0x7f000075a000)=[]}, 0x0) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/11 19:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006a1000-0x4)=0x1, 0x4) syz_emit_ethernet(0x46, &(0x7f000095e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x1, 0x9}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @random="236f72d007ae", @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}, &(0x7f0000a17000)={0x0, 0x4, [0xc48, 0x654, 0x34b, 0xb93]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000299000)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000954000-0x30), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="fb1b7ee5a58b2f8872ddf71d40357ccc", @common='gre0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x240}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) 2018/02/11 19:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e95000)='/dev/input/mouse#\x00', 0x3f, 0x20000) syz_open_dev$vcsa(&(0x7f00005bb000)='/dev/vcsa#\x00', 0x8, 0x200000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002c7000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000873000-0x54)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x8, 0x8, 'L'}]}, 0x24}, 0x1}, 0x0) syz_open_dev$sndctrl(&(0x7f00004ad000-0x13)='/dev/snd/controlC#\x00', 0xffffffff, 0x0) 2018/02/11 19:31:57 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f9a000)='/dev/adsp#\x00', 0x81, 0x10100) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000f9a000), &(0x7f0000f9b000-0x4)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000b6000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000f97000-0x38)={&(0x7f0000f97000-0x58)=@alg, 0x58, &(0x7f0000f96000)=[], 0x1c1, &(0x7f0000a2e000-0x57)=""/87, 0xffa8}, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008a5000)={0x0, 0xc0, "7f80b349d634f7e570f97a4563a85e763378aeb88d57655bb7d0ff789852d2fe3491deebd4ea7306bb6f760326d2ad7e902356a38a8350e2489ff781fadfa69c8cb7dec88313fecb7a2fdb5e831ed451801a0822da5f49ad3ef3d3e045c5495b41393f041538857faa95dd96a3472f9db6c210450341f6dad34f4524b203916ae8c103fa20750674bc34e8df123b0c0daace79849bffb4fedd24277cf7593fa757d5b6531b98ef87ed13916f075ba16f4f50eb1c38d9a0932e699f34798350bc"}, &(0x7f0000f9c000-0x4)=0xc8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002d1000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004fb000)={0x3, 0x1, 0x7, 0x9, r3}, &(0x7f0000f9b000)=0x10) 2018/02/11 19:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb7000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006eb000)=0x7, 0x4) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x20e65000) 2018/02/11 19:31:57 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eab000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000-0xa8)=@mpls_getroute={0x20, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000026000-0x4), &(0x7f000001b000)=0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000025000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/11 19:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000b0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f08000-0x4)=0x14) tee(r0, r1, 0x8, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000004f000)) 2018/02/11 19:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 19:31:57 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000996000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ed6000-0x4)=0x800, &(0x7f0000847000+0xde4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/11 19:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) pipe2(&(0x7f00001be000-0x8)={0x0}, 0x4000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000069d000-0x4)=0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a72000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c0b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 19:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005f6000)='/dev/vcs#\x00', 0x68, 0x400) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000556000), &(0x7f0000993000-0x4)=0x4) r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'rmd320-generic\x00'}, &(0x7f000078f000-0x3a)}) 2018/02/11 19:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00003b4000-0x170)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000681000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000298000)={@generic="869488d686255ad0f9e36afe618efb12", @ifru_names=@common='bridge0\x00'}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000543000)={0xfffffffffffffffb, 0x20, 0xffffffffffffffe1}) [ 70.904053] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 70.942901] xt_addrtype: ipv6 BLACKHOLE matching not supported 2018/02/11 19:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004ad000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000a28000)=0x10, 0x80000) connect(r0, &(0x7f00003bb000-0x6)=@hci={0x1f, 0xfffffffffffffff7, 0x2}, 0x6) r1 = socket(0xa, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000c89000-0xa)='/dev/vcs#\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000000f000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000da3000-0x5b8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4e0, 0x0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x6, &(0x7f000016e000-0x60), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}, @common=@set={0x40, 'set\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @generic="d1afbf47cf22ce59446e147c107987c1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x7e}, 0x0, 0x130, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@set={0x40, 'set\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="e4a54a1229448439a10f8560b83994fb"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @rand_addr}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) 2018/02/11 19:31:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x9c)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x2f}], 0x9c) eventfd(0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000bfc000-0x7a)="f96733078e742ebfb6bdac000cb7f725e2e2893317841a8a803ed97f2ab3dea66566573f7ec79e3495c62cbe2ce5946ccd487316a71c1f5fbdafb84395dff6b323a8b87056b673f090beae7a9f8727a7728c2e4525b3f50152d1601df1f60b76b39a1963159618405dbe3cb2cbdefed5097516f8fc9fec9a124c") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000681000), 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000290000)) read(r1, &(0x7f0000bbd000)=""/89, 0x59) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/11 19:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000016e000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000c9a000-0x10)='/dev/input/mice\x00', 0x0, 0x4040) openat$ptmx(0xffffffffffffff9c, &(0x7f00003a0000-0xa)='/dev/ptmx\x00', 0x2, 0x0) 2018/02/11 19:31:57 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fea000-0xa)='/dev/dsp#\x00', 0x8, 0x20000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f90000-0x20)=[{0x6, 0xfffffffffffffff9}, {0xe, 0x9d}, {0x8, 0x7f}, {0x4, 0x4}], 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000feb000-0x10), &(0x7f0000bf2000)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fea000-0xb)={0x0, 0x7, 0x8001, 0x0, 0x1000, 0xffff, 0x1, 0xfff, 0x5, 0x1, 0x20}, 0xb) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) geteuid() 2018/02/11 19:31:57 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = getpid() r2 = dup(r0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000000b000)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000007000-0x4)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000+0xda)) [ 70.994966] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 71.020259] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/11 19:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000206000)=""/125) 2018/02/11 19:31:57 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$cont(0x20, r0, 0x3, 0xeee) futex(&(0x7f000000d000-0x4), 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000), 0xfffffffffffffffa) getrandom(&(0x7f000000d000-0x8c)=""/140, 0x8c, 0x2) 2018/02/11 19:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a11000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000968000-0x4), &(0x7f0000b5f000)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ba8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket(0x2, 0x2, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000c27000-0xa)='/dev/vcs#\x00', 0x2, 0x2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00005e8000)=0x1) syz_open_dev$admmidi(&(0x7f0000dac000)='/dev/admmidi#\x00', 0xffe, 0x400000) fchmodat(r2, &(0x7f00008e3000)='./file0\x00', 0x120) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000f82000-0x28)={@generic="8c00000004deb0a1143c5fda8d2c72b6", @ifru_names=@generic="29d82489b453ba9c82b9d1a41e770049"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d2f000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/11 19:31:57 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004fc000-0x8)={0x0, 0x0}) wait4(r0, &(0x7f0000ae3000), 0x0, &(0x7f0000001000-0x90)) socketpair(0x5, 0x80000, 0x3, &(0x7f000094e000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 19:31:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f99000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000000+0x6db)=0x3a, 0x800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000eec000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000006d000-0x308)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000f44000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x9, 0xc117, 'snmp_trap\x00', 0x5}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x800, 0xffffffff, 0xff000000, @common='bcsh0\x00', @common='eql\x00', {}, {0xd386e469cda09f50}, 0x6e, 0x2, 0x4}, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x100000000, 0x8000, 0x1000, '\x00', 0x8000000000000000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/11 19:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000861000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2}) read$eventfd(r2, &(0x7f00002fb000+0xb90), 0x8) pipe(&(0x7f0000d53000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00004d5000-0x4)=0x7) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00001b6000-0x46)=""/70, &(0x7f0000045000-0x4)=0x46) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x8, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r5, 0x3, 0x2, r5}) 2018/02/11 19:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000320000)='\x00\b', 0xfffffffffffffd79) 2018/02/11 19:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000013f000)={0x6, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @multicast2=0xe0000002}, 0x2, 0x1, 0x1, 0x2, 0x7fffffff, &(0x7f00007bf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xe7a7, 0x4}) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c9c000-0x24)={0x9, 0x3ff, 0x800000, 0x54bcde9b, 0x0, 0x0, 0x2, 0x100000000, 0x1c, 0x1, 0x4, 0x885}) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) 2018/02/11 19:31:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000d10000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x81, 0x8001, 0x3f, 0x7fff, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/loop-control\x00', 0x201, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0xfde3) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef0000-0x38)={&(0x7f0000ef0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000eef000)=[{&(0x7f0000eef000)=""/59, 0x3b}, {&(0x7f000000c000-0x19)=""/25, 0x19}, {&(0x7f0000eef000)}, {&(0x7f000053b000-0xaf)=""/175, 0xaf}, {&(0x7f0000ef0000-0x76)=""/118, 0x76}, {&(0x7f00009df000)=""/21, 0x15}, {&(0x7f0000eef000)=""/249, 0xf9}, {&(0x7f00004f1000)=""/60, 0x3c}], 0x8, &(0x7f00004e2000)=""/98, 0x62, 0x3}, 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000eef000)=@req3={0x10001, 0x9, 0x4, 0xfffffffffffffe00, 0x2, 0x6, 0x8}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000ef0000), &(0x7f0000d91000)=0xc) 2018/02/11 19:31:57 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) socketpair(0x9, 0x0, 0x1000, &(0x7f0000010000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000000b000)={0x8, 0x8001, 0x400}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000012000-0x24)={0x9, 0xe153, 0xe239, 0x7, 0x5, 0x9, 0x1ff, 0x5, 0x5, 0x7f, 0x5, 0x1}) 2018/02/11 19:31:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco, &(0x7f0000001000-0x4)=0x8, 0x800) bind$llc(r0, &(0x7f0000fb9000-0x10)={0x1a, 0x9, 0x59, 0x9, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000450000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000056f000-0x15)='/proc/self/net/pfkey\x00', 0x12102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x25858, 0x4) 2018/02/11 19:31:57 executing program 1: syz_open_dev$adsp(&(0x7f000097b000-0xb)='/dev/adsp#\x00', 0x3f, 0x40) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000a06000-0x4)=0x10) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000fc9000)=""/4096) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/11 19:31:57 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) fcntl$getflags(r0, 0x901379947c6d1482) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000fff000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x240800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ffe000)={0xffffffffffffffff, 0x28, &(0x7f0000fff000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ffe000)={r1, 0x2, 0x88a1680c9a2a3eac}, 0xc) ioctl(r0, 0x7b7c, &(0x7f0000000000)) 2018/02/11 19:31:57 executing program 0: r0 = socket(0x11, 0x1, 0x80000000f02) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009da000)={r0}) 2018/02/11 19:31:57 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ff6000-0x388)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000ff6000-0x30), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xff000000, 0xff], [0xffffffff, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', {0xff}, {}, 0x6c, 0x4, 0x1, 0x4}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xff, 0xff000000], [0xffffffff, 0xff000000, 0x0, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="76a9b4c78221875c3804aa05cb736088", {}, {0xff}, 0x3c, 0x5, 0x4}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x3, 0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x6, 0x7, 0x4, 'netbios-ns\x00', 0xffffffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0xfffffffffffffe00, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x2) listen(r0, 0x3) 2018/02/11 19:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r0, &(0x7f000003f000)=[], 0x155, 0x0) accept$nfc_llcp(r0, &(0x7f000051a000), &(0x7f000031c000)=0x60) 2018/02/11 19:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d0000)={0x0}, &(0x7f0000589000)=0xc) prlimit64(r0, 0x0, &(0x7f00008a3000-0x10), &(0x7f0000124000-0x10)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000692000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f0000c38000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007ba000)={r2, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x59f}}, [0x6, 0x2, 0x0, 0xb1ae, 0x9, 0x9, 0x4d59, 0xced, 0x1000, 0x101, 0x8, 0x0, 0x3, 0x14000, 0xfffffffffffffffb]}, &(0x7f0000a67000-0x4)=0x108) 2018/02/11 19:31:57 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000029000-0x3d4)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4015}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@can={0x1d}, 0x10, &(0x7f0000448000-0x10)=[], 0x18, &(0x7f00002d4000)=[]}, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00007dc000-0xc)={@multicast2, @local, @empty}, &(0x7f00004e5000-0x4)=0xc) 2018/02/11 19:31:57 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bed000)='/selinux/enforce\x00', 0xa8000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000fe8000-0x6)='/dev/midi#\x00', 0x1, 0x20600) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={r1, 0x50, &(0x7f0000a89000-0x50)}, 0x10) sendto$llc(r1, &(0x7f0000fe6000)="ddd3e9edca2f3266ccc4735d320f713de05f6bc6b4c9f0e249a6d782524dfe69c675ec110de1de5bd3711fe3e2d57db0ea4a404ca41f9d251ab4ba96e569bb8902c7723462bb79d2364245284720a3870a131b8ed746a95e35d551c9c31b835b71ad78e46c82700c4429702aa76bcf9f202b81b509b69e330551f6c125f0e285af1f84bda5210cf1d733c864145cc866bca9b6f38ec292361fadabecee9a766146d9011df604950ada4ffa721febb2f93d38aa", 0xb3, 0x1, &(0x7f0000fe7000-0x10)={0x1a, 0x11, 0xaa, 0x9, 0x4, 0x800, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) 2018/02/11 19:31:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0xfffffffeffffffff, 0xc3, 0xad, 0x7, 0x1000, 0x0, 0xd8, 0xffff, 0x2, 0xe3d1, 0x7, 0x1, 0x1, 0x80000000, 0x7, 0x81], 0x10d003, 0x111}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000b05000-0x10)={0x0, 0x1, [0x0]}) syz_extract_tcp_res(&(0x7f0000739000-0x8), 0x56b2, 0x7fffffff) 2018/02/11 19:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00006fe000)='/dev/admmidi#\x00', 0xdee2, 0x400800) ioctl$TIOCEXCL(r1, 0x540c) [ 71.248136] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 71.313046] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING 2018/02/11 19:31:57 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000ed1000-0xb4)=[{{&(0x7f0000fbe000)=@nl=@kern, 0xc, &(0x7f0000fbf000-0x30)=[{&(0x7f00005cd000-0x62)=""/98, 0x62}, {&(0x7f0000446000-0x62)=""/98, 0x62}, {&(0x7f0000fbe000)=""/24, 0x18}], 0x3, &(0x7f0000fbf000-0xb7)=""/183, 0xb7, 0x1000}, 0xf1e6}, {{&(0x7f0000fbf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000fbe000)=[{&(0x7f0000161000)=""/255, 0xff}, {&(0x7f000060f000)=""/42, 0x2a}, {&(0x7f0000fbf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fbf000-0xa0)=""/160, 0xa0}, {&(0x7f0000fbf000-0x6c)=""/108, 0x6c}, {&(0x7f0000fbe000)=""/25, 0x19}, {&(0x7f0000fbe000)=""/176, 0xb0}, {&(0x7f0000969000-0xdc)=""/220, 0xdc}], 0x8, &(0x7f0000fbf000-0x9b)=""/155, 0x9b, 0x966d}, 0x4d}, {{&(0x7f0000fbe000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000bc3000)=[{&(0x7f0000fbf000-0xdc)=""/220, 0xdc}, {&(0x7f00003d9000-0xca)=""/202, 0xca}, {&(0x7f0000fbe000)=""/162, 0xa2}, {&(0x7f0000fbf000-0x8b)=""/139, 0x8b}, {&(0x7f0000c41000)=""/197, 0xc5}, {&(0x7f0000292000-0x8c)=""/140, 0x8c}], 0x6, &(0x7f0000fbf000-0x41)=""/65, 0x41, 0x6}, 0x8001}], 0x3, 0x2000, &(0x7f0000fbe000)={0x0, 0x1c9c380}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fbe000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x80}, &(0x7f00005c8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000047d000)={0x8, 0x208, 0x4, 0xfffffffffffffffa, r1}, &(0x7f0000e7f000-0x4)=0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/11 19:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd", 0x2}], 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008bf000-0x11)='/selinux/enforce\x00', 0x6a0000, 0x0) 2018/02/11 19:31:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x4, 0x6a, 0x800, 0x7ff, 0x6df7, 0x10000, 0x8000, 0x9}, &(0x7f0000001000-0x40)={0x7, 0xffffffff, 0x3, 0x5, 0x0, 0x43b4b94f, 0x3, 0x9}, &(0x7f0000034000)={0x80000000, 0xffffffff, 0x6, 0x80, 0x63e8dc14, 0x2, 0xfff, 0x1}, &(0x7f00003f8000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 19:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000189000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0xdac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0xffff, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 19:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000393000)={0x5, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000007c000-0x10)={0x5, r1}) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$sg(&(0x7f0000025000-0x9)='/dev/sg#\x00', 0x3f, 0x4000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000ef9000)={0x2, 0x81, 0x7ff}) pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x100000) 2018/02/11 19:31:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c22000-0xa)='/dev/ptmx\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="a06a63645a7631100aba4a17abf0656996fef0855ff1960891cc82a47506dd732e0d5458c692ed51c724656486ffa4adab5366dac128aa565bcdccabfa4aafb3caa41b5676efdbb025") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010100000000084) r2 = dup(r1) sendmmsg$inet_sctp(r2, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c2e000-0x4)) 2018/02/11 19:31:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x250800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000001000-0x10)={0xffff, 0x8, 0xfffffffffffffd5f}) 2018/02/11 19:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d0000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000aaa000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000275000-0x4)=0x26) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000073b000-0xa)='/dev/cuse\x00', 0x4000000000, 0x0) r3 = getpid() capset(&(0x7f0000a3b000-0x8)={0x20080522, r3}, &(0x7f000011f000)={0x3, 0x1, 0x0, 0x2, 0x5, 0x5}) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000cc6000-0x8)={0x0, 0x830}, &(0x7f0000f13000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a2f000-0x18)={r5, 0x800, 0x30, 0x100000001, 0x101}, &(0x7f0000517000-0x4)=0x18) r6 = add_key$user(&(0x7f0000b59000)='user\x00', &(0x7f0000183000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000035e000)="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", 0x1000, 0xfffffffffffffffb) r7 = add_key(&(0x7f0000193000)='dns_resolver\x00', &(0x7f0000db8000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r6, &(0x7f0000bb5000)=[{&(0x7f00005c6000)="7cd2673b464866c56fcc9c8696b2f66ccb2e4ab29e3c52c26c07cd20e60634ee72e5cdeaa2332e2834ffd5378c0dd5b808a000860c3aef4528ec40220c0f2ebfa234ad9a8c03ac5a740ae8ff5e263ee79b1f13729ef29bd07b4fd4ca8f24b1f0e6d9bbd6a305648dec6f5eda302504b947182ebdb3a967e82ab4d4175b5bff662c327b02bf13f08a85b151daadb50db3abde32876722f3a055841b79d8d0984a99889dff2150ae275e9890a1a6ba5542ef3fca091ce301152a280f324eb161b6539a0bb44ae2fb59cd918e51de52958528c74978c681510daee4c6173032717bd19fe7c2c32bf154de487ab9ba970c6a158f1e3820f79957", 0xf8}, {&(0x7f0000a5a000-0xf)="5048bce5fbf3d8675ced06872c8a75", 0xf}], 0x2, r7) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) memfd_create(&(0x7f00007d1000)='user\x00', 0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ed0000)={0x0, 0x0, &(0x7f00008c7000-0x80)=[{&(0x7f000009e000-0xd)="0c26622d07c64c9a158ef41732", 0xd}, {&(0x7f00007fb000)="980bad3d0861c7cd0e46a067363519bedd3741ad5baba8938603cb741c12e88f53e0a94a13eb35bf4cfe664155571246aac6bb0d4a8b1aa4aeea93751a6d73d6da8e9774111fc55e37fcdf09ea511b4bceb4d01db15ee04b70c0d493530f9c7c28efa7fb93314d05138a96a05f3fa35e43cf5c063a711b847a3ef29af7f89cae6fa4a57bf8457cc829ca336dc8ad1f878b9fe5300832beb6ed6f7d404a4685c12ec531adc39f884d472a1a319bb299224209a331fd5916c1ff58c7c7632f292575e4985cbb71778c91a8f61c2bcaf2d1b25070f44592eaa251e03dca42d4b0bc0ef4cd8d8794c3fedf3a5929b5f4c4e87ff013c5aa40", 0xf6}, {&(0x7f00007ed000)="e104a67e57b83b2a5ceb5e4ada132583bd14b7e07dc49523bfd46e18e9e01593ac2791f54eeb04b8149caa485ea9250132d2372f280950c77b3b9d9c09f52272ccbd606d260e5bee88b3adc53afeaafff31d30e769fcd026b1e6b2", 0x5b}, {&(0x7f0000029000-0xcc)="bce4bf86f0f579c9cfd719b5cc333eaa2920f67457521c8bfc640c669e6a3dba857db56a44198dda4a27166516694b251e88a93d06c1a9b51397da43fa982980dbb907c96faaf21dd16d085f770e249a40f5f325945fc93e48d8cc392811e654706c09f8206e13ef48c78c3c86dc9d16fc2a7519f6d88181d91e6e0f44fbb1904a29d0e16507abeea448d37bee0ac3615d63adf1d241de9d7d8b42647a11b4bc13b0d835fb0f48b2862950f1488de3d483f14f61068125fb4032286c3541f40d7a35f975c2202ad578dcfd88", 0x301}, {&(0x7f0000aaa000-0x5b)="87a1fcc341670a96ab46bac59beed4c572dfc734fafa925bf5a9052bb62f7ff3208d74ed5bf50317a7c5f7e55463c9cd13c8f3173ad88878b4c18039ca2202d6a39cbd31a3d474786a9fb997a75abd12b04a55019c2f7732235864", 0x5b}, {&(0x7f0000859000-0xc4)="5f31ff27d86565cbc450aadf6692915e83cb9d36bad5d8f6123fdaa214d2f705d67e3fc8a37cb2b8781f4ca178a9dc721c153c5b5c7096dddfc4beb2469414ca4cc87d744e60634c077a7876950e98d8e5be9b547ac755e697da77697a3e6ab05c804b37b42162fec1ea6b4a0da7e225dbb604eea13d06d88a8e9442506fadd21b3f9f40460c9ceb504a10554704ad17c4469edee16cb8bfba152c5d20d76d06abc633156f67627f4f6949079e3da3179595ca50c9fccd948a8013ee51e299adf1d0daf9", 0xc4}, {&(0x7f0000e59000-0x45)="8d87983425717846b017b7e0626181d81d69117880ad918c883af9adf6909da196cc764a93cbf187c2e9b7711fc0c848de99d92cf541d854a6c8176a14ce2c4e8778785072", 0x45}, {&(0x7f0000a47000)="8b122a05c2fbaad283c379c8809cc4e7a087128e752ba65ef8917df5ccf809987a956785ab5ef7ca999f51ca6e31c758c17cfc7c49027837c4497e0e665657bf7576c96271c69e941eb8d5dea767516712a299e13003f84434463320067269092129c276cf0e058a039a08ba3b8042377a0940009b75e9b3bc78a6f38a538e880e98d9712ce826517179c60d9dc720b7ffdac703b6c7bca849a84e6cb37221b9b73bdd6d592caa6401ea95ead77468ce", 0xb0}], 0x8, &(0x7f00007b7000-0x18)=[]}, 0x800) ioctl(r4, 0xc0184900, &(0x7f0000002000)) lseek(r1, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00006c6000-0x20)={"c2f39f6aa8edfca53fa0db3b70de6827", {0x4, 0x8000, 0x1, "b72e1db47640", 0x23c0000000000000}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000f2000)={0x9000000, {0x2, 0x0, @rand_addr=0x5}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @empty}, 0x8, 0x9, 0x0, 0x1, 0xfff, &(0x7f0000431000-0x10)=@generic="d0639de97c62fd97b76a089a2efd06ee", 0x6, 0xffffffffffffa9bb, 0x200}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00009bf000-0x10)={0x4, 0x6, 0xce7, 0x2}, 0x10) 2018/02/11 19:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000dad000-0x20)={{&(0x7f000083e000/0x2000)=nil, 0x2000}, 0x1}) exit(0x0) readv(r1, &(0x7f0000c38000)=[{&(0x7f0000005000)=""/215, 0x379}], 0x3d7) 2018/02/11 19:31:57 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) r1 = syz_open_dev$midi(&(0x7f000000e000-0xb)='/dev/midi#\x00', 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000002c000-0x10)={0x5, 0x4, 0x0, 0x5}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000029000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "09000400000009000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3b8) fcntl$getownex(r0, 0x10, &(0x7f0000026000)={0x0, 0x0}) ptrace$cont(0xf, r2, 0x0, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000025000)) 2018/02/11 19:31:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x40000, 0x3, 0x4) 2018/02/11 19:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000319000-0x4)) setsockopt(r0, 0x7, 0x0, &(0x7f0000dfb000-0xfd)="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", 0xfd) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005db000-0x4)=0x0) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007e1000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000134000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dbb000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00007db000)=0xe8) r5 = gettid() r6 = getuid() fcntl$getownex(r0, 0x10, &(0x7f0000b1d000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000c19000-0x38)={&(0x7f0000ec3000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000555000)={&(0x7f0000ceb000)={0x888, 0x39, 0xc, 0x3, 0x2, {0x19}, [@typed={0xc, 0x8b, @pid=r1}, @typed={0xc, 0x65, @pid=r2}, @nested={0xdc, 0x31, [@generic="ab3ff2d781a7a1fab49c12a294430a8188843e3da4cc7d80184c54d2c9ca81c5ab84af12ce8e14f588311e062012382c733ca96046f643a407ab370542293f4e121b6461a47e679e006049c60924bb796b21ccdba5a45d101a1c112175d0aa75c9325909e480343641376b25b4ebd99cf25f801256d7edfabf64395b1f8eccdf023ac1ec496bd02ecf19cc6c851bcca798543c86b5d76a76416e35b00138a3e9ea58f2fdf4cd6f59bb16c48ceb3465851abdd2d6d99a69d68920a1b28e3261284050a018b64781ee23836e0da9b501e1c269c3593a141f5a"]}, @nested={0xa0, 0x73, [@generic="8cdb11bfb380032e4280e85c0b16df92d4144a005dc9cc84bb0852484218109a9c5d68d039605cb6103e190eae4c10850725455cebaa0226bb68759205083999a8c9", @typed={0xc, 0x48, @uid=r3}, @typed={0xc, 0x19, @u32=0x3f}, @generic="1b19dbb30756bf89bfa5fd76c1f57f1f496f1fcefa67ab4368140ba561d9586369d2da239bf61909040df296842201b49ca84f56f6f7defa484164620c3fe08d91"]}, @typed={0xc, 0x47, @uid=r4}, @typed={0xc, 0x6b, @pid=r5}, @typed={0xc, 0x2c, @uid=r6}, @nested={0x2b0, 0x2f, [@generic="3f5f6a90d9289fab9e11294695ef59f382cda9ad4fb165fd3ff630676bbbb1edb770b7dbdea9b3dedc124619a2d94143060c81a81ecd852487fe5042dde0a2bf49e344eb35a664743099037d4a806ad0b4048786671cd411fc6b71ab32c4f7fad5396d43153705b49e317f50c040bc99a5ba4e56d4a01313bb9695fd24a18d127e3d2012e4af5ce63490dbfec663727bf6d942d4f21239a194a6eb5a5637a3209ae90a776989e4134f0f33c26a4b03363a8bce38b9ded28fa50813435cedbfcc010da02a549a4960d47d0863db7078ec7c4711ab3392b2a0884508f75076a0ff878eb586b024cd72781dd9", @typed={0x8, 0x16}, @generic="213b3cfb721c54785c3cd8dd5e9e2c39f1df1b6181ce9f40da61439589691c4389bcc84d3ee46d3a3be5cb8259b3033d44551bc34190588d6cdb14061d63e6325821c2322a90f0b5c88286064a6714", @generic="c21a18b0af997c24c5a5c8f3460925922a843507b6c9e704311c124b0380460ef7589e05f2fe1e894ef6b7421aec1da88cd20516046612b922c208a71a0549e7eafd284047cd4c25efeb3dc974a6902a1840eba3edce69dc8e7a6ac6dbac140b472ae8fa372c0b3d4511df98bc523291995363f4be41e0c2bde4b0553429cd714851014ebb43304e50b69307c708d9e73ae2fc665b1a5360ad073389710c5c1c02d9dff11e588b4769689227dee47d3561b77957df16df8e63e505fee1e0b484487cdc00ae781db64ec0745e6900c85d0c10fb93ea8136eddd1933d0fb3c0fd90a4668c8534fd3181146d9d2fc08e6c139faf876", @typed={0xc, 0x10, @fd=r0}, @generic="11c1fe47cff6fda31c4c03342285a889d73827c3d6cf0e8836631814f72de357672fe543274c7ab6be3233c6670f79e49cb2fc65613dd0e4f42e61af9953ae35d1ec374021124a85fba80931cd421476ed32c15588efba14f51161df1cc8710b09a27bd8f9eb16"]}, @nested={0x40c, 0x44, [@typed={0x104, 0x53, @binary="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"}, @generic="3fae9b677e868a2a2ef780b692b8ab1c76a59b9e3c69a620dc1877b686fc94b3c3bea1dd17c7b9e17f908f02c0ab06385e559396c8b6129fc24ae26e601ace3af4b4f7a79fe61a8467e482b0761158a7c5bb8107d4e144f3f180a753e5c12e72273fe8d386a4d849859612341ed390e014c1b398d7b97dc01adde1dea9ac94377d8ddee8418b1a4603bf85ae2356fe95dad14733b3331d", @typed={0x10, 0x7a, @u64=0x1f}, @typed={0x108, 0x2f, @binary="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"}, @typed={0xc, 0x4, @ipv4=@rand_addr=0x1}, @generic="b4cd5b9b061058daf7c738b81b3eae04714d966fbc93a806373c8d60f2cb733e19f629865585834354e036466bd35cce7d8311995cbf55a1bfd842af57bec13f9b08da7ecedc6b0161d5210f2180165f53b9ed0fad1510336540edd6341cf6c117697dfbdf00bc9ea32de0a51866d9b53b6a2e5f354e9ccc7f51e421f0b7217fc6f038ec12d92fb90ca70593283ef98286a548d5de76b42816d50d21", @typed={0xc, 0x5a, @pid=r7}, @generic="2f2e3e50af87bbbf9c84f86146ffc2cbe54636ff7c57d3799dda9fcce80010f0ff687dce47d536f77d3250a07281f2dfa2e4b1e61c4da60652cd0fa220aee3ff951615fd58355d0da88a34ab9c61fbecda", @generic="4c126f5c7f223ab30a5474504ca51519c72b36bbd670e54d53bc3ce2598e21890397688ce560e45e88a645854ca95ca4d26bf34ad7c01533ce583d0ad5804929e38ccf3c1a2947877abdb54814"]}]}, 0x888}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000403000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) syz_emit_ethernet(0x36, &(0x7f0000db5000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xbe, 0x28, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x17, 0x807, 0x4, &(0x7f00002f5000)={0x0}) ioctl$EVIOCGBITSND(r8, 0x80404532, &(0x7f0000913000)=""/246) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000019c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r9, 0x80404532, &(0x7f0000ab4000-0xf9)=""/249) [ 71.393430] audit: type=1400 audit(1518377517.840:69): avc: denied { map } for pid=9936 comm="syz-executor3" path="socket:[26231]" dev="sockfs" ino=26231 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/11 19:31:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe2, "c8419571448a1f9bc8dba48bda25432904ec2e7d7701dcce19c273aa3a7ccf18bd0478a6241d8b84a0a6f2c0f16408dfad8390447f430e2aa8d911737a133c853e4a4e43b32e56798571ab0d43c86fc12d3872515f862eaf76e0f06421960bd7375daa79f858942b48c0b8a56ccbbc78878bb000b53265a8a66d39a3335adf3282bab9ec661802679f6f0fc7d13753cf317b97b6279975660e64394724b0e9db4ee6e3426a11c51db84e792b4b72738cfd31ad48a292151d06b6f5d75457417f964973f6dc4a4b36f5d125f24f0d3831f116d3bbf9221e17a6bfc5ac2a8eb16cb3da"}, &(0x7f0000d50000)=0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x1ff, 0x3, r1}, &(0x7f000093b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/11 19:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006da000-0xb)='/dev/midi#\x00', 0xff, 0x600) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00008ef000-0x3)=0x1, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000654000-0x1c)=@req3={0x0, 0x0, 0x0, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000b5d000)='net/if_inet6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000abb000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00003f5000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c5c000)={@dev={0xfe, 0x80, [], 0x0, 0x7}, 0x0, r3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000aee000)={{0x3, 0x1, 0x0, 0x3, 0x8}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad9000)={0x0, 0x55c, 0x100000001, 0x2f, 0x2, 0x8e, 0x6, 0xd66, {0x0, @in6={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0xb2}}, 0x100000000, 0x101, 0x800, 0xda, 0x609}}, &(0x7f00000f8000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000006e000)={r4, 0x9, 0xfffffffffffffffa}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b61000)={r4, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x95}, &(0x7f0000ae5000-0x4)=0x98) 2018/02/11 19:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) chmod(&(0x7f00004bd000-0x8)='./file0\x00', 0x2) 2018/02/11 19:31:57 executing program 1: epoll_create1(0x80000) socket(0x2, 0x800, 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000089000-0xc)='/dev/ashmem\x00', 0x40, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f000077a000-0xd)='/dev/net/tun\x00', 0x0, 0x400) fdatasync(r0) 2018/02/11 19:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000d95000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 19:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000019e000)) syz_open_dev$sndmidi(&(0x7f00000a9000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0xc001) 2018/02/11 19:31:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000bec000)='/dev/loop#\x00', 0x7, 0x400000020002) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f07000-0x98)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000999000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000f4a000-0x4)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00001da000+0x566)={&(0x7f0000aad000/0x4000)=nil, 0x4000}) 2018/02/11 19:31:57 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001000-0x14)={0xfffffffffffffffa, 0x100000000, 0x400, 0x1, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = shmget(0x1, 0x3000, 0x78000000, &(0x7f0000453000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) syz_open_dev$urandom(&(0x7f00001d5000)='/dev/urandom\x00', 0x0, 0x210140) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000094d000-0x5c)={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, {0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2}, 0x7fffffff, [0x81, 0x0, 0x20, 0x1, 0x80000001, 0x0, 0xfffffffffffffffa, 0x401]}, 0x5c) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000db0000), 0x20) [ 71.478616] ipt_CLUSTERIP: Please specify destination IP [ 71.513350] ipt_CLUSTERIP: Please specify destination IP 2018/02/11 19:31:58 executing program 2: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000036000-0xb4)=[{{&(0x7f0000035000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x32, &(0x7f0000020000-0x60)=[{&(0x7f0000036000-0x1000)='\'', 0x1}], 0x1}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000003d000)=[{&(0x7f0000034000)="cb1257be15243609794c708cdaf6f73b9c0fb4c870d66899a805018e6ca719f3f6166f59616f2b39b9dc78ff4aa53ba64dcd106357b8948561c857c9b08772c241b788988d0a1d84e3c9a561b3e16a"}], 0x24e, &(0x7f0000004000)=[], 0x0, 0x10}, 0x0) 2018/02/11 19:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77102, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/mixer\x00', 0x100, 0x0) 2018/02/11 19:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) sync() close(r0) 2018/02/11 19:31:58 executing program 4: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000585000-0xa)='/dev/vcs#\x00', 0x80000001, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000b6a000)={"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"}) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0x1000000d5) 2018/02/11 19:31:58 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000007000-0x120)={0x0, 0xffffffff, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x5, 0x800) flistxattr(r0, &(0x7f0000005000)=""/19, 0x13) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0xf3b, @empty, 0xa27d}}, [0x1, 0x0, 0x3, 0x67, 0xe5, 0x3, 0xfff, 0x80000001, 0x40, 0x80000000, 0x1ff, 0x8, 0x1, 0xfffffffffffffc01, 0x2]}, &(0x7f000000a000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2}, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000-0x16)='/selinux/checkreqprot\x00', 0x315400, 0x0) 2018/02/11 19:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000093e000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00005b1000)={{0x2, 0x2, @rand_addr=0x8}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x1, @rand_addr=0x7}, @generic="c615a5d42dc8c1a4de853fafd4d60e48"}) pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) accept4$inet6(r1, 0x0, &(0x7f00005f2000-0x4), 0x80800) 2018/02/11 19:31:58 executing program 7: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000108000-0x3)='/*\x00', 0x1) accept4$ipx(r0, &(0x7f0000060000), &(0x7f00000d1000)=0x10, 0x4396641cae6b9d3f) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000b3000-0x4)=0x7, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) 2018/02/11 19:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00004e7000)='./file0\x00', 0x0, 0x1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000c8f000-0xb5)="2b7f9576744cca28b310a625d0b15812ed1d74b6c387f993fa23e831c6fa86c5d75226eae9ed579241182cc54bf12260d3c8589452ba68ef83602fa1f9bf74b9603ebed75a5c5ef1ab02727cffd7fa29b4276c4dcda62a4ab3c33622cd34a50150a108451d98dfeae5412a014cb1da334dfb19ca8009143b59687a821859273860f3c48649f9432c4851e5c1d194dae4b1d5a91a8a919b8b5c6ace156973a67335987fd887ee0c4402d1f8d4cc88d8d737b3bfb013") sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[], 0x0, &(0x7f0000dc0000-0x100)=[]}, 0x4008004) ioctl$TCSETS(r0, 0x5402, &(0x7f000014d000)={0xff, 0x1, 0x0, 0x3, 0x0, 0x10000, 0x17, 0x8000, 0x20, 0x4, 0x80000001, 0xdc2}) 2018/02/11 19:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = add_key(&(0x7f0000f14000)='trusted\x00', &(0x7f0000651000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00007f6000)="d82cb1418f4af06ec38a1dfe02c03ad802085467bf00df5b601107e2c041bfd11e3f16d66b382b1adb2ad496bc8b422e425d8d235e1e10a7565365f0cf00d37e0761b33462f5c5825bceaa1835e5502c9ece1421f8c429bfc2b98e25cea84423692704f811e1ed383339f94daf90e33b480ba3125c4a9c44eb0aa8c2cb0dfc30a5367393a32dee32709ec78d301e7484d843188ed7fdf71eb77ba2843d801ebe87394df6a2fa2c58bcc41772fcc7ae6c100c6f47bafbf82a2524e8", 0xbb, 0xfffffffffffffffb) r2 = request_key(&(0x7f000013b000-0x8)='big_key\x00', &(0x7f000053e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b74000)=',-]%systemem0%md5sum+.{\x00', 0x0) keyctl$reject(0x13, r1, 0x9, 0xffff, r2) r3 = accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000821000-0xc)='/dev/audio#\x00', 0x5, 0x22082) bind$inet6(r4, &(0x7f0000b7e000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x10000, 0x40000000028) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r3, r5, &(0x7f00006cf000)=0xae, 0x8e17) 2018/02/11 19:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000070f000-0x10)='/selinux/status\x00', 0x0, 0x0) add_key(&(0x7f00005d4000)='logon\x00', &(0x7f00000ef000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00004f5000-0xa4)='J', 0x1, 0xfffffffffffffffb) 2018/02/11 19:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) fstat(r0, &(0x7f00008aa000)) [ 71.650100] audit: type=1400 audit(1518377518.095:70): avc: denied { setopt } for pid=10005 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/11 19:31:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) pipe2(&(0x7f0000496000-0x8), 0x8327bb6919476a8b) 2018/02/11 19:31:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000086) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xeeb3, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001d2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000004d000-0x168)=[{{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00009b7000)=[{&(0x7f0000bca000-0xec)=""/236, 0xec}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000015000-0xb6)=""/182, 0xb6}, {&(0x7f0000d03000)=""/6, 0x6}, {&(0x7f0000dda000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0x87)=""/135, 0x87}], 0x6, &(0x7f000072b000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffe}, 0xfffffffeffffffff}, {{&(0x7f0000ae1000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000133000)=[{&(0x7f0000001000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000000000)=""/100, 0x64, 0x48a7b973}, 0x8}, {{&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f000046b000-0x70)=[{&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f00004a7000)=""/41, 0x29}, {&(0x7f0000ff9000)=""/102, 0x66}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000d80000)}, {&(0x7f0000b07000-0xf4)=""/244, 0xf4}, {&(0x7f0000ccd000-0xb9)=""/185, 0xb9}], 0x7, &(0x7f0000000000)=""/232, 0xe8, 0xff}, 0x452a}, {{&(0x7f0000b78000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000001000-0xa0)=[{&(0x7f00005be000)=""/45, 0x2d}, {&(0x7f000010e000)=""/138, 0x8a}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000800000-0x47)=""/71, 0x47}, {&(0x7f00009b6000-0xe6)=""/230, 0xe6}, {&(0x7f0000955000)=""/50, 0x32}, {&(0x7f0000e9f000-0x44)=""/68, 0x44}, {&(0x7f0000001000-0x18)=""/24, 0x18}], 0xa, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0xffffffff}, 0x1}, {{&(0x7f0000f57000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000000000)=[{&(0x7f00007f0000)=""/53, 0x35}, {&(0x7f00005a4000)=""/167, 0xa7}], 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x7}, {{&(0x7f00009f5000)=@l2, 0xe, &(0x7f0000f1a000)=[{&(0x7f000011d000+0xdd6)=""/4096, 0x1000}, {&(0x7f00009d6000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000891000-0x57)=""/87, 0x57}, {&(0x7f0000478000+0x55a)=""/229, 0xe5}, {&(0x7f000048f000)=""/164, 0xa4}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000e1c000)=""/73, 0x49}], 0x8, &(0x7f0000d2f000-0x35)=""/53, 0x35, 0xffffffffffffa48c}, 0x20}], 0x6, 0x10001, &(0x7f0000000000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ed3000-0x4), 0x800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ae1000-0x4)=0xfffffffffffffd93) 2018/02/11 19:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x400) poll(&(0x7f000008a000)=[{r0}, {r1, 0x5000}, {r0, 0x200}], 0x3, 0x4) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) sendmmsg$alg(r2, &(0x7f0000618000-0x1c0)=[{0x0, 0x0, &(0x7f000039b000)=[{&(0x7f0000f4f000-0xcd)="c510f2dea54b9ab9fdcfbe9bdf66a7e23c1425fd04ff723a570c5383394542f477797dfaaf23788eca61d06e211ca9fff2d7aff1874f9ae82a3d75813798a40b204f561fffd97f0e8aa925da3806830b03f55543eb4b74212a4fe13214032c431713327c0183343d4b640a2d69c45ab936d22074746761d669dfa52fb1cef5b8bdc410f0a54ab852621bfc7a9a292fef897ad9b9eba95754cfeb3f7ce27051e26a42f6cc2c714b4bbee8b8823aabbf19b128daa5ba23e44abf4fd218715ecbec74e3bcdc288907157423805183", 0xcd}], 0x1, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f000028d000)=[{&(0x7f0000c6a000)="d124324b152cc0a89ed687ffc9f6dedf0e5fd3b2f4bbbb27f14019103f66c13bda5b018ef1ae8b6f1225a31c066c251a21c168d13b6bc5461a1fca5ac9997888134499100c7b2728306ded7cb94fd4d8ebf31feac4b9d303303acf4fa0e6b875a6d4c04438ba81c97805f7f982160c595fd75d83a38a85e164347a8d008a725a350896d0ec23bd30e5f4f86b0e234e02f8c6929ab55bf02c4a1d58efea95c12d91ac20f778c3bb8db396d506ee4a36e5d82b16820b6ca8690b3d321aa88bd63b009606bd157efb2ed25edb58107fda66cc4217242bccc2938f241bd6cd138140b7bf3b92180eda2acf7a93", 0xeb}, {&(0x7f000086f000-0x6d)="8bf023659a251032c615e4a2ae1b12735e4a7d3c0062928ee688d760651804973d0b60ddc85fce5d697d6e6b40827602807cfc09fcf32ebccdb399f15ac9d2e213d5a843eed734eafeccf3c88afdffa6069adbc49ff9b3316f4141b9aa8cea37cc87881c95169fee617f06dbe5", 0x6d}, {&(0x7f00009fc000)="2051ba276809b393ad8040e4caa607bdff13ba36012048f91426fc886eb859582b49b37c6486afcf338bcf490e399baf", 0x30}, {&(0x7f0000258000)="35e46633c21b76d23c3d0987112fd9eadb6d95e7ba4c66304fae551fe94f73ac140230be312cbfb71c70cf22a25ac3c768e4bd41a552b0b074061a11c00bd33e1a1dd2fc825f610d7bcf6f5a3c3fff3e9513595822321dafaa7b19f5c8ea2f4f9f37dc69c6f64c7c1f5ae5dc225e3600d810ce3704ca188c0d877a6dc67a3b4c798fe02c2f5157817aad5c42480a559a8adac9ba29283af93d2b3c16ba24ced476f097e3b1a99beb5472a095b7d293111387d4093dae7e512a8b45", 0xbb}], 0x4, 0x0, 0x0, 0x20000001}, {0x0, 0x0, &(0x7f0000a3a000)=[{&(0x7f0000f36000)="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", 0xfe}], 0x1, &(0x7f0000dca000-0x310)=[@iv={0x90, 0x117, 0x2, 0x77, "f4ee3f18b5c7bcdb9bfd17b328bb3254be5149c78f6c26820e190ac9afcb42141e9ce7248f93ceeb8486e28927161a8cf0fe80f21d440ae5c98e4a3f69d8c50ab525b83b24e3dbef40d293228af82ffe464f646199c1f67c7a88674d3bbdb7583d76b23c6814c20f0649106d3934ac1f21b05dab3d78e8"}, @iv={0x40, 0x117, 0x2, 0x26, "288dc1d8cb16fc8d1526e5806883e4077d39709d99454bfb96a39e97dd957b548f1746b7f1d5"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2c, "308ce416336ef773b4f89576587f4b0d923026fb4cd1c8738b791e3e25059abf00c32b7c516a4f0d1732f333"}, @iv={0xe0, 0x117, 0x2, 0xc6, "0e4934f818fdd3c9eb5a126dd16e873f54e4eed52b7212a3d77a3781c155f999f1c8dd6af62e2d4d3cdc2f6416158ec0f3cc56e47ea9a64646c1936223ff24a652b13d0385ed7de68b4204bba93c3c32e7df409f6225c5c737d378013463a2561af49cafea23c99e7cd11ca88a60d219fd60e480679b45369d749722b77a399691d0e77376fed10a5e548a12d31b58876a7ff65e818a6d7ff2706210aa72bca5735a93fd99aca06ec607db5ea37c3b4b21bf1012e263e400e57179b92b24771930f66293ffb9"}, @iv={0x108, 0x117, 0x2, 0xef, "f869fbbfabd66086983bf17427a32f51611abe5040c5c8fb18e398e0ca08ac7c93437289ea05a787358e1398b818e975584384f6455a83d67833d6b35d703ab266eb405d57a13a3259a422fb5cecb8299ab6dde063270bb736ca6312f6260f7efc216c5eb29ec4613206e8966cf10853550043a9a5014f690176abcc6e55b0fd6a852434ab0e2e453871e2b41cbb284f7dfa7e79fe61d281852e49ec0fb0c3df5faff0d86e1d6a5b741c94d86e4819bf596ec470cf1752f652fe62f85c89854f523c54fe52785049ba8c1ac7344f1ad1edc0b094e1346251194a38729f2654a4820430fb2ef99f2f9b70ae8a8aaa20"}], 0x310, 0x8000}, {0x0, 0x0, &(0x7f0000b86000-0xa0)=[{&(0x7f0000587000)="97d51c97889c3c0a5555a86cf60a3cbaef919245082d4489b95f7739333daec256f34ab29e566cba76ddcd5689d635354c8fb8027a6558ba0c2b17c7102d34480d592995462e105ad9ab07da4cd8bc4716cc1cfe5906de51fec8d6d9ab3052781096f8b8ec41cdd8f867c83d45533c441be19781ed9ac3769198c5ddfeab579259013567356493cc743e", 0x8a}, {&(0x7f0000857000-0x50)="2d2cf3fc36be63c7305eb80f42721d77793089e088e6a68361eaccec013eb5b7705b5abcffb3883d16e17046d2080f3239df12c306bb85f5eebe84dafe8f0b1e4d367d0b9ea2cf46e2b55f5322f9cb02", 0x50}, {&(0x7f00005ad000-0x1b)="db5cd6a969edd1141c4192b9ad5e38675e271d8339939e851394cc", 0x1b}, {&(0x7f0000feb000-0x27)="f27d8cd646168508e5700bfe7162ce2611d42d0ccfe10288db232d659063506681cf9c8d7bcfc1", 0x27}, {&(0x7f0000351000-0x7e)="b73290c6ceca204f8afcfc30c933e63c5870416d3319afa8531332ed455bf0bd0d962c9f8a1305d07ef37cce1fdb1585e5e149fe474cbd73ac3932c98d6a85be9ce83ea3e79748a78d05406b1fddfbac9f2e6a2e06e91b82ca8585e1e6a5f1ba4e51aabdd7516a83c332173a8303e0516d7171cab271bb10b17da4761c9c", 0x7e}, {&(0x7f0000073000)="393fcb2f130cf6ec82d46e50e30e32845f833f23e49769413921757fb40e0edbf631682adc4ef90d95f903ec614fa03acc07ea0a62513e037369712ec26e6a5957", 0x41}, {&(0x7f000098a000-0xa3)="96a270dba5bd0efb46bed60e5ca7b108e088b06022c91a6ce7816042fca65e687c5ae4d2035bfbe71e794d282c5f47324c42683df59adf7d22544280306fb03213b708dd9276a50cd612cbffc64f482a2c97a177bd70e679d125ba195c1cb3d99ebc841b788845aad236f5dfbc72c6893036beb06d5b8e1226d3b8a6c3f7a7e9e8f41f81b4375cf255f919c4659f30633a75b8af95fd260586253a3201e393f8baceee", 0xa3}, {&(0x7f00008d5000)="0597835844d09bee5e514f1fdfab744fc2c87b4795bce1cf1c87b394e4d30d0de839a007087566493a07636cf03e7ed1a816f8491c2290effc9b3a57ddb419a2db4f349a166a9d9e263a89f539aac416d19885162d7c7fc8b833fc49fa1469f2cc", 0x61}, {&(0x7f00005a1000-0xa6)="055b07feca98a57097395d9f47542fb0c03b1967c3232885a062d63fe41dfb356987c99161dea2fdca2e002fad7c4e591234d30079453bb5bbdaf9fdac6d0284cd73a570b53bcbdd0434f496049364d45cbff8e1fc4910990e6c4eb1905f73a2bcbf0fc8838cda566bbba66302ae9e744f6553642340d1acf493f56f462293b944a78c14f6ff6c69ecb924c43a14f09c2d9304a89eebee6e6872ba3ee9da54f6c5e5002adffd", 0xa6}, {&(0x7f0000b60000)="9c53d7384d6a0d3a67d505c1f473960e86eef3cfefaa5d870c", 0x19}], 0xa, &(0x7f0000132000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x4396}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f00008f1000)=[{&(0x7f00007e4000)="71d5a18df4a52e5ed77a2cb9b85e4881d8212a1ada63ab1b8ec9425495c8ab21f6e5545fe2153a23aa2b0b0f5354319cf1dddb6c1b7bb3a21b99e1de6b39c61a02743bdd42d837937b5808a70ef9492f761cc2944d3ff19d05fa0819b7dea09816a73c71a808aa1f14314d2114bda61a6fe48015724ac724c20b02f3ac456db5e5705903c6647d808fcd91ad36bedb1e17a3e1ccde87c274e508cf8f62f6d1c192cd915abe204ecf", 0xa8}, {&(0x7f000094d000)="d2c5ccfcaf69a76ca47940ff84238a895d1bc8c4347b660fd2673f8d2dd49b058d2e95826a1ba3674287ef6211cbd60e1a60688428bea7c36317e7c82b3dd27e95ddb7e3c9df3b43cd22220bcabae62179f8492b8a18ad003611a5cde60a93150e0c5d7660157014f52290646efe85fe88fa37e029714afa85d7fadd57448ae952a97b3e7d98e843b623480ce3cc1318c8bb7ad7f841475c59f9854b31912afb8ec9b5169eaf93bbf7f2da6fca8ca3be7997e856b0", 0xfffffc7d}, {&(0x7f00006ed000-0x4)="086e9d7f", 0x4}, {&(0x7f0000447000-0x50)="49a4856cbc729cec58558f45bac201216eae19bbe3e10082615356225c05a8ce4d337d2c4b05df57ceb1aea86c2762e8a805bf6edc52f07514b54bdebb0905949247d79674dc29c84783e2a339a03971", 0x50}, {&(0x7f00007af000)}, {&(0x7f000039b000)="ee5ebadac1a631c576a8e0d48e3ebd330ea74aeda44beea87ebdae4295c6147a74836ac6bce84cff786f58abdc3772606537da8543f8c0dfa8adbadb46cf04cfd7bda68c4dd429039c6e9e845f0cd0e5e80cd3f25da13f124d31213e7b7d0a525c36d564451a91464fbb7a4b91ecdd337eb84154d9c589091911c7d43e8c6514a8267e8de2effb51537a02a65edd640b3e9e363b8ab72ba438e955c9559c84450107fb700a80cb7f1c791492d2b1f215e7f356544ea5a9", 0xb7}, {&(0x7f0000d23000)="c7f768a8e37657b4dffddaca946e86fd996340bf90e877081d0a2a76", 0x1c}, {&(0x7f00009a0000-0x37)="5f76c0a8f29b9e7faa3d52ff607957eb7d2e6d2a7e541fadd003efe04094f05a166897a04954101df282d8ef396e6bb9368936fc5c139f", 0x37}, 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{&(0x7f000097c000-0x89)="55ffd3b01885a0649448e75d4e79655adf1291871e6a965b41ba14b2f0db7e69fa6dc718321949281c3086f2c4265594878b0556a032990e2f7196df2cadc1c455fc2e319babe2225ef1c2459215aaf4f322d0dcf1fcedef54f4f60ba2d15692746ecab06938b4c9194dae2dffe6821df09d13efd6ffc60b8c505b8d3c62e59223a7602318fad12bdb", 0x89}, {&(0x7f0000cd5000-0x53)="b31d22d0ccd16b8b1af5e3f57076104f7c27e2b573f69dbbbff39438b8a2ab26c2605e25e5a25fd455357bd4ab04dad79dd1f0a0416a8e5ee982710b9d5793446c5a158de22957c93d52cdf678260061733147", 0x53}], 0x5, &(0x7f0000a04000-0xf0)=[@assoc={0x18, 0x117, 0x4, 0x401}, @iv={0xd8, 0x117, 0x2, 0xc4, "7d85fb4ae6f3079ee2dbdc531b20d73caa8496b23566f8ada01c625fd6878ad9dbfeea658278d4376e8f01235522ffc0c54ce232377e988c9fb46ad6d077d42964933935da4aa9c31710849bfadc5a4b2dfb877fbc9fdb01969478b1cdd26766205e6cfbd0431b21c38319a2c29751204f2a915e741dd19633b0349c75c3c75ebc921853e688cea3992066f8ea093da8e37312a6a98c709ed5a5898f768758d0994052abcd83946fb5fad3eb61e5d68480f1e38ee261fb2dc1ff8a9fb5c57eef18f3b47a"}], 0xf0, 0x40000}, {0x0, 0x0, &(0x7f000077e000-0x30)=[{&(0x7f0000568000-0x86)="99680d4018d5ee45d0057c2cd8c6c86c0abd3203b1bbbd6c9fb79b0b70c0a592930752d0d675cf9be68e73ea655d69e64d0d9b06b9a43dbba6d3f2de3485dd80387971d8bf522582a3beb08040b38d544584309e595c5d31cce730eaff794995fa910d0d53d2d7910c44f77970b391bb92775b66d800f2c945c35073d354f3d889da68300209", 0x86}, {&(0x7f0000590000-0x6c)="aa5ba09bc0b4a9dd3a12022ba66d8aeb934c61e55708cab4a754581ebc817ba396ab2ae101e77c90e4a51164f94fff2d1dfcb4a8dc1187d9c29e46abaf243820ab6c4e8a3bd7b613e4a885d53a32622aa1b7c011333af3f83215f15f983e63a81da3c752e2c373d5e6da9a84", 0x6c}, {&(0x7f000081b000)="501efe32b8324162a8419be3145d478d3f54866073999073622aa8b5979fd339e9e066dbe90dfccb68b7d2f36bb92e408d77fe1e2148b3cbe545ac360a9bcc1ad1608308cd8e9af15de066cd96533d596b7fe00ccf", 0x55}], 0x3, &(0x7f00003ae000)=[@iv={0x110, 0x117, 0x2, 0xf5, "f8e2a36eb21064f9b5c410548bff8d5c73ecc4cf60da494afe916eb829c04d4090173bf72240136bed52acc80831db05189d075f647be8fce7994f0658c0c67c78d76a3840907079fbd9468aec4b6ad3ebbf3306b41a29cd2d562a117cc6eccd2aa2c7335fc31c24a9f098046a03ed7388d141a4c00e9de9f06fc634bcbca648a9d569d33e93a14860d7d0c7dbdb6e892877539960f302580d815cc27d4bdf3a187231ed04335af86b1b6502f5d1e319187dbac5d18628ea76e435047b5531977dfd6ad3863f3a00d3c87d5b202e49c041b0001c3bb9ca4efc2787ed3ea48f2563fb7f1005d7962de1736d36953a81e04f509cfc81"}], 0x110, 0x4}, {0x0, 0x0, &(0x7f0000b1f000)=[{&(0x7f0000dcf000-0xa3)="bbe004e7ed4de77c41dace2ed8a73348384c00b515a7206dcdd1996d601cc44ba41fef7a3f94a5d6aae5318c04581d872a338d9eb242b1c77dcf12c1458bfc8e0f5b3e920fdf1fb7a06ba0a54acf460c4e1ac2fc0809919ceda246e20931896694ffce7dcd405a86f1bad9714ea4812f57a760a1fd2e0c60b5e6696d410bd7bef7c6fd633a72a7caee98561aeb33df185c41085d7f470e5195cdeece61bc5b273d54e1", 0xa3}], 0x1, &(0x7f000089a000-0x2d8)=[@iv={0x70, 0x117, 0x2, 0x58, "2875c13cffeec1d2aa44bef2bb1a9320f1868bf62905938770ccd39a9a1d56b0e7a4bcd355b47eb72ec5103a062aa8fcd8ef5bf47ca4f84e51aa29e73b8b300ae26ce107276f55f6e0711b603333a3a3ea8aa0de8208cf3d"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5b, "87de5bdf6b8284c6787b6c3119b2db9e22a4ebd685a38cd91a4a05d91c1e0d9c884871bcef9168979f2538588bb7956b41dca3255d36df5798c856f98e3b4b61b633b4b5cac71c00cb40270246fd666bba19f695a3675737943016"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4c, "472a7865ce70e8be9c98206e1fcba2381636493db3c4106305c39fed90c7d532a52043f3a595d4197395bfd77fca90a634584e07c6fa29141538f6226a8179773f9f79c544f6a06304334d84"}, @iv={0x108, 0x117, 0x2, 0xee, "af8abf85960e650f5d37cdc5a22459bc4361cfd912562f4d923d28f211597726e70bce05846b6218d3481604ec51a9b7ab43fd097bea1d85533815748951d9dd36c53628748703a21e9947da5565ce270176a76786ef36610ed138e1c6195cb33400dfe7a7c52d73cab3f7dadb6e3ad3ad2b7a18bfd92a3c189e1da25fdf9e9d62ff9e2cdaa718a8db5391ed4ab849e3350a56693c8436fe7629984932758e83f9a0c33413797402fb120e8b28e7c82f10c873fbe0d536b1832b26f303c589027d51a047ff8f01fd8771de4ae7eceedd637da132d74c0f02a273e5e2568efb677b7c75675041bf57d1217c275bc5"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x2d8}], 0x8, 0x40) syz_open_dev$sndctrl(&(0x7f000066d000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x40) r3 = eventfd2(0xfffffffffffffffc, 0x6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000004, r0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000529000)) 2018/02/11 19:31:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80c42, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@common}) write$selinux_create(r0, &(0x7f000065b000)=@access={'system_u:object_r:cron_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0xff, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x7f00000000000000, r1, 0x1, 0x1000}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x10000) 2018/02/11 19:31:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x4000, 0x100) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x3ff, 0x2) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000002000-0x4)) 2018/02/11 19:31:58 executing program 0: r0 = memfd_create(&(0x7f000035c000)='[GPLcpusetvmnet0]\x00', 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000069c000-0x4)=0xffffffffffffa3f0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x63f000000, r1}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0a000)={0x0}, &(0x7f0000aba000)=0xc) fcntl$setownex(r2, 0xf, &(0x7f000042a000)={0x0, r3}) r4 = socket$inet(0x2, 0x4000000080807, 0x80000000000) r5 = dup2(r4, r4) setsockopt$inet_buf(r5, 0x0, 0x11, &(0x7f0000014000)="cc", 0x1) 2018/02/11 19:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000069d000)='/dev/midi#\x00', 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000273000)={0x0, 0x4, &(0x7f0000f5e000)=@raw=[@ldst={0x3, 0x0, 0x6, 0x5, 0x5, 0x104, 0x14}, @ldst={0x3, 0x3, 0x3, 0x0, 0x4, 0xffffffff, 0xfffffffffffffffc}], &(0x7f0000ee6000-0xa)='syzkaller\x00', 0xda9f, 0x3b, &(0x7f0000050000-0x3b)=""/59, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cc4000-0x4)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) 2018/02/11 19:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c0d000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c55000-0x24)={0x800, 0x1, 0x401, 0x0, 0x0, 0x6, 0x3, 0x65b, 0x8, 0x20, 0xfffffffffffffff7, 0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000002c000-0xa)='/dev/cuse\x00', 0x20000002, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) readv(r2, &(0x7f0000815000-0x20)=[{&(0x7f00008ef000)=""/103, 0x67}], 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b91000)=0x2, 0x4) write$fuse(r2, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/11 19:31:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x2, &(0x7f0000001000)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000)={@generic="b03e5427d6f44d2919f519b42143f1f2", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x66, 0x200, 0x3, 0x6, 0x7ff, 0x9, 0x6, 0x9, 0x4, 0x3ff, 0x9, 0xffffffffffff7fff, 0x4, 0x6e54e18f, 0x200, 0x8d, [0x100000000000, 0x72f2fc8]}}) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/02/11 19:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e2000-0xc)='/dev/autofs\x00', 0x581100, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a31000)=0x5, 0x4) 2018/02/11 19:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000fc2000-0x8)={0x20071026}, &(0x7f0000002000-0x18)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) sendmsg$unix(r0, &(0x7f000011b000-0x38)={&(0x7f0000ebb000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ab0000)=[{&(0x7f0000825000-0xed)="4757a008a4976113e59be333f53b4d28faebf379981f899599cdb48c662c5746b3f2cfe573da0a3d795b3b249dd686fdb1261d04cb9e2c9dcc954fb5d964106387ed6e81355b4b98bb67d798136ed7c5b890b4969b43ad1a2b028a0c4159c156b9b12bc307e90a102ac13a7b5ac8e2c8dd0d9cb294a4acea7435cd7da30527fe17b7dfaecd5e4faedbdf538c8faf8852892516d79245ca9722bbc905a42ec8f3627dfa04f01afffe4234f67a5601ee1a24771cd618c7a972d74a7a126bcbb4633c12882fadedad41f975c0a27096622559479f320bd587227900a60a53fd619b66143836c6592d38b5b73210ae", 0xed}, {&(0x7f0000dfe000)="6c357f91143a4ebe19e60d80759446c3de1f5404476f9db984275f36072de9a4ef33bff4aef1a8e339f803cef6b49236c4f77311548b346471fd2bcb279729845da62cb0c5ba4b92dd08904c701d025090ca35887c024d2a0c46", 0x5a}, {&(0x7f000018b000-0x98)="5a9e86625acf3fa9ecb7651b728466239467e2778f3e9f6de36b13849ad97556b7c40615aa4b2516096e299bb08d622e2a28836fa9c6ef1f02483e7b853bf509462bf0707776777fc1913ddda033f14316e60baee41941e77d9405584f1e9b9893c7afd30016749c86825d814c5c191c6997a9dec70f32f23a94825bf9b8682e20a52d0c20c9bd4a720954ff10278cc7c11fd694cd0d8a53", 0x98}], 0x3, &(0x7f0000624000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4000804}, 0x800) 2018/02/11 19:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000883000-0x4)=0x6, 0x4) sendto(r0, &(0x7f00009cd000-0x10), 0xfffffffffffffff7, 0x0, 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000941000)={0x0, 0x7f, 0x52e59a76, 0x40}) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x7d}, 0x0) 2018/02/11 19:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a84000-0xc)=@sack_info={0x0, 0x0, 0x80}, &(0x7f00000e1000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000618000)=@sack_info={r1, 0x8, 0x4}, 0xc) 2018/02/11 19:31:58 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ade000)='\x00', 0x1) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000585000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000adf000-0x4)=0x14) bind$can_raw(r0, &(0x7f00009e1000)={0x1d, r1}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r3}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004e5000)='./file0\x00', &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008ad000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x1, 0xff, 0xa, 0x20, 0x0, 0x3f, r3, r4}, {0x2e2, 0x7, 0x4, 0x80, 0x8, 0x3, 0x1, 0x2000000040}, {0x4, 0x5, 0x20, 0x101}, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x1}, {{@in6=@empty, 0x2, 0x32}, 0xa, @in6=@empty, 0x4, 0x0, 0x1, 0xe383, 0x5, 0x7, 0xd1b}}, 0xe8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000762000)={r2, 0x6, 0x0, "2db49522a09d2d0b41e53fd31e0ba47d45cb041f9c"}) 2018/02/11 19:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000765000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x6, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "e33d59"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000bd9000-0x10)=[{&(0x7f0000012000)="ca", 0x3c8}], 0x1, 0x40000000000) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000073f000-0x14)={@ipv4={[], [], @rand_addr}}, &(0x7f0000453000)=0x14) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/02/11 19:31:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0xfffffffffffffff9, 0x3}) write(r0, &(0x7f0000d3c000)="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", 0xec1) 2018/02/11 19:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f000056c000)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002ee000)={0x0, 0x3b, "57fae4aef0d48102fc2b9cf73dbeedf44dd80069498c4dded6f22750d77a68f63a53f4eb2f2e1305c2037f9d6fba500ccf536c5a6bd70304a641a9"}, &(0x7f0000b54000-0x4)=0x43) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d5b000)={r2, 0x7, 0x30, 0xfffffffffffffff9, 0x81}, &(0x7f00009d1000)=0x18) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a79000-0x44)={{0x2, 0x3, @empty}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x54, {0x2, 0x0, @broadcast=0xffffffff}, @generic="8f692cda08592dc50e0cfedb5800fe82"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 19:31:58 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000009000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0xff, 0x0, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002c000)={0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000016000-0x60), &(0x7f000002d000-0x4)=0x60, 0x80000) 2018/02/11 19:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af1000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f4a000-0x2), 0x2) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) bind(r0, &(0x7f0000cd9000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x1, 0x2, 0x1}}, 0x2e) connect$inet6(r0, &(0x7f000068d000-0x1c)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, 0x1c) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000077d000)={0x2, 0xf4}) 2018/02/11 19:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000279000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000c67000-0x10)={0x48, 0x7}) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f00001f8000), 0x4) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00009f1000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x200000) epoll_wait(r1, &(0x7f00003ef000-0x24)=[{}], 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x1) getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f000076b000-0x58)=""/88, &(0x7f0000a61000-0x4)=0x58) 2018/02/11 19:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) ppoll(&(0x7f00002c4000)=[{r0}], 0x1, &(0x7f0000471000)={0x0, 0x1c9c380}, &(0x7f00000d3000), 0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/11 19:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000441000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1200}}}, &(0x7f00008cb000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bcc000)={r1, 0x7, 0x8, 0x1}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) memfd_create(&(0x7f0000a0c000)='\x00', 0x3) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000004b000)={0xfb, @time}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000032000-0x50)={{0x1f, 0x9}, {0x20, 0xffffffffffffffff}, 0x9, 0x4, 0x9}) 2018/02/11 19:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f000095e000), 0x8e18) 2018/02/11 19:31:58 executing program 4: timer_create(0x6, &(0x7f0000a48000-0x60)={0x0, 0xc, 0x7, @tid=0xffffffffffffffff}, &(0x7f000054e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00001d9000-0x20)={{0x77359400}, {r1, r2+30000000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x2, 0x0, 'xts-twofish-3way\x00'}, 0x6e2) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000c45000-0x7d)="d7", 0x1}, {&(0x7f0000dc3000-0xea)="e4008a533a9836221c9227b18f833abba5c8a80b1a95dc8df2ba5e52ffed87678a85478b131919291b400aac25f8b3e55af7a953fb8992bf5483f223ff64df", 0x3f}], 0x2, &(0x7f000047f000-0x78)=[]}, 0x0) recvmsg(r4, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/11 19:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000992000-0x10)='/dev/input/mice\x00', 0x0, 0x35d001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000050b000)) r1 = socket$nl_route(0x10, 0x3, 0x0) getresgid(&(0x7f00007bb000), &(0x7f0000568000-0x4), &(0x7f0000f73000)) sendmsg$nl_route(r1, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 71.983693] QAT: Invalid ioctl 2018/02/11 19:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000942000-0x4)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001c2000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffff, 0x40, 0x8499461, 0x100000000, 0x35}, &(0x7f0000a76000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00008f6000)={r4}, 0x8) iopl(0x64c2a3e1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x100}]}) openat$kvm(0xffffffffffffff9c, &(0x7f000097f000)='/dev/kvm\x00', 0x8000, 0x0) 2018/02/11 19:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ftruncate(r0, 0x100000001) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x100000020007, r1}) 2018/02/11 19:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f000073f000-0xa)='/dev/dsp#\x00', 0x2, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000e3f000)) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 19:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c4c000-0x8)='./file0\x00', 0x100028045, 0x0) r1 = socket(0xa, 0x5, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000), 0x7fffffff) 2018/02/11 19:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1"}) 2018/02/11 19:31:58 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0xb}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000013000)) 2018/02/11 19:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) 2018/02/11 19:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) shutdown(r0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/11 19:31:58 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xdf) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000b000)='/dev/adsp#\x00', 0x8776, 0x40000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000c000-0xb8)={0x0, 0xfffffffffffffffd, 0x9, 0x3, 0x5, 0x3dc, 0x7, 0x4807, {0x0, @in6={{0xa, 0x1, 0x5, @empty}}, 0x6, 0x1c1800000, 0x29f, 0x9, 0x9}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000d000-0x8)={r2, 0x80}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000000c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000003000-0x33), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:31:58 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x2ef, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xf, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/11 19:31:58 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b1c000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 19:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000d6d000)='/dev/amidi#\x00', 0x7, 0xaa00) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000765000-0x10)={0xfe, &(0x7f0000168000)="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"}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0xfffffffffffffedb}], 0xaaaaaaaaaaaadbd, 0x0, &(0x7f00005f9000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 19:31:58 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000078f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000064c000)=0x8000, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a3f000)=@add_del={0x2, &(0x7f0000e41000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r2 = syz_open_dev$mice(&(0x7f000028f000-0x10)='/dev/input/mice\x00', 0x0, 0x82000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000845000-0x4)=0x7ff) getsockname$netlink(r1, &(0x7f0000436000), &(0x7f00006d6000-0x4)=0xc) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000091d000-0x79)=""/121) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008c4000-0x81)={0x0, 0x79, "fc7d655caf30c406bf17c91b08669072be78359f23d7002d88c2054081a26f9bb3779001c51512e7a7c004ceb95ddad5751021b1d21a973602a1982bf60af4ddc2134e035d181a0941cb6d9801f50c24dffc7336f17f2f142553eec0cf5174e64d5c8e2490526347af5c2f025483cfccc8057de6207951dba6"}, &(0x7f000042c000)=0x81) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000cb000-0x8)=@assoc_value={r3, 0xe4}, &(0x7f0000da3000)=0x8) 2018/02/11 19:31:58 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0xffffffff}, 0x8) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x80) socket$llc(0x1a, 0x3, 0x0) 2018/02/11 19:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000980000)) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) 2018/02/11 19:31:58 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000671000-0x4)=0x14, 0x3, 0x4, &(0x7f0000fdc000-0x10)={0x77359400}, &(0x7f00008ee000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x0) 2018/02/11 19:31:58 executing program 6: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xff) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = semget(0x1, 0x4004, 0x40) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000965000-0x69)=""/105) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) connect$inet6(r0, &(0x7f00007a5000-0x1c)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000af1000)='/dev/admmidi#\x00', 0x8a, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00002c2000-0x8)={0x8a39, 0xc75}) 2018/02/11 19:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000007b000)=0x1a, 0x4) sendfile(r2, r0, &(0x7f0000bf8000)=0x4, 0x37) 2018/02/11 19:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setrlimit(0xb, &(0x7f00007f6000)={0x200, 0x7}) rt_sigprocmask(0x0, &(0x7f0000295000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) 2018/02/11 19:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000139000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005b7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$packet(r1, &(0x7f000018b000-0x14)={0x11, 0x7, r2, 0x1, 0x4, 0x6, @empty}, 0x14) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/vga_arbiter\x00', 0x80202, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009be000)={0x0, @in6={{0xa, 0x3, 0xffffffff80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8232}}, 0x2, 0x10001, 0x100, 0xfffffffffffffffd, 0x2}, &(0x7f0000f22000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000947000)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffbff}}}, 0x8c) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = getpgrp(0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f000058a000)) 2018/02/11 19:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8d000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000f27000-0xa9)={0xa5, "e99178372695f8c109ee3d256446e338194552a1977433bc074893e19dfd2b648ca8768cbd4279005703fa5343f3c1eb6f3db99dcf9b0df2096ecc01e29da5307c9fb78f8eb0fe0746b79e183212d7b5a3a73ed552ede57836d4eaa805ad1b4e4598042e9fed0ff85c39682535522385acef439c83bc67047b1a67bab4fbc7ef083edc617ae9973de723726eeac86ea0bc63ceb76baa4118cf19af51e22e08350dbbfe34eb"}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000023b000)='/dev/audio\x00', 0x400000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000987000-0x1)=0x3) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syncfs(r3) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79}) fcntl$addseals(r3, 0x409, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffefd) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000695000)={"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"}) 2018/02/11 19:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f28000)='/dev/loop#\x00', 0x0, 0x5) ioctl(r0, 0x301, &(0x7f0000bae000-0x2)) 2018/02/11 19:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x800000000000) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00007c0000-0x28)={0x5, 0x6, 0x2, 0x80, 0x7}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000daa000)=""/177) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000079f000)={0x1, 0xf5b, 0x4}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000875000)=@add_del={0x2, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00'}, 0xc) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000ab2000-0x8)=0x5) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000612000)={0xffff, 0xa39, 0x100000001, 0xd37, 0x100, 0x800, 0x7, 0x80, 0x8001, 0x1ff, 0x2, 0xf2d}) 2018/02/11 19:31:58 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000001e000-0x3)="40ed00") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/mixer\x00', 0x82580, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000001e000)={0x5d, "d912dc15d48abd4008996e07e6f5cc84d7edb14a3765be8bc303ba987f74bbc4675726f0a9cb851ca096bad2e153f2bbfccd535d5a92e8f145e548012eaebd4b5831b68f2bda2ff4b0f848c077a06a292e73825e3223245df26f6f3698"}) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2d0}}}}}, 0x0) 2018/02/11 19:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) 2018/02/11 19:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = syz_open_procfs(0x0, &(0x7f0000936000)='net/tcp\x00') ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000dff000)={0xeb, 0x1}) 2018/02/11 19:31:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xffff, 0x40) mq_open(&(0x7f0000e05000-0x8)='){-bdev\x00', 0x803, 0x10, &(0x7f0000000000)={0x1, 0x4, 0x80000000, 0x4, 0x8001, 0x1f, 0x1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) 2018/02/11 19:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x1ff}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a54000-0x82)=""/130) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000084c000)) 2018/02/11 19:31:58 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x1, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000007000-0x50)="af5e0b6a711bad3eb542368eed33665b4a291428a3220f9fa263c976821db6a3c3ced32fc7dfb52e9cbca4f2cc90b92945b83e06f4f7500d52260e3630be70d6e8e39b99b5baad0ae27d7294de6a11be", 0x50) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000001000)=""/30, &(0x7f0000001000)=0x5bcfbcc2) 2018/02/11 19:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x200007, &(0x7f0000768000), &(0x7f0000a70000-0x4)=0x4) perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7b000+0x68d)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000089000)='/dev/audio\x00', 0x240002, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00007da000-0x9)=""/9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00007b5000-0x7)='ns/uts\x00') socket(0x1b, 0x3, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00005fb000)={0x6, 0x8}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000b77000)={0x101, 0x81, 0x0, 0x1ff, 0x0, 0x1000}) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000bc3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e3000)=0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000d6b000-0x10)={0x1000, &(0x7f0000c96000-0x1000)="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"}) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r2, &(0x7f0000403000-0xa1)="eb", 0x1, 0x0, &(0x7f0000531000-0x80)=@generic={0x0, "9e4f58198d6e7e1703459643a9e5480b8fc8d74ae778d0682110b0490069b92bbb3a3041bdd26c09dfa230efefca723344d767e582b5b22b1b8c53605344138510cbe36b4c4b1e8433349b2acf92310765dd62c11f3e903bd331e1d70259ba97144c80df91b15f51a610c7ced9cf07cd51924ef98f7ea938d318a27617d4"}, 0x80) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000c9000), 0x3) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f0000ea4000)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000f11000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x239, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/11 19:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000758000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 19:31:58 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ca8000)='/dev/input/mice\x00', 0x0, 0x40) clock_gettime(0x0, &(0x7f0000d8e000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000b5e000-0x1b0)=[{0x1, 0x0, 0x17c2, 0x0, @tick=0xfffffffffffffffe, {0x80, 0x9}, {0x5acf2e2e, 0x4}, @raw8={"177381e2a8ac7dc0b7eb7e45"}}, {0xffffffffffffff00, 0x0, 0x1ff, 0x0, @time, {0x200, 0x7f}, {0x200}, @result={0x80000000, 0x100}}, {0x5, 0x9, 0x5, 0x7fff, @tick=0xac, {0x7, 0x9}, {0x3, 0x6}, @result={0x7, 0x3f}}, {0x1, 0x1, 0x5, 0x8, @tick=0x10000, {0x5, 0x5}, {0xff, 0x3}, @quote={{0x1f, 0x5}, 0xff}}, {0xffffffffffffff3c, 0x6, 0x7, 0x7ff, @time={r1, r2+10000000}, {0x2, 0x1}, {0x80000000, 0x9}, @control={0x2, 0xfff, 0x4}}, {0x6, 0x3, 0x54a, 0x1a, @tick=0xe4, {0x3, 0x4d22}, {0x9, 0x1000}, @connect={{0xffffffff, 0x3}, {0xff, 0x6}}}, {0x8, 0x400, 0x100000000, 0xb98e, @tick=0xffffffff80000000, {0x1, 0x7}, {0x1ff, 0x4}, @time=@tick=0x2}, {0x6000000, 0x1000, 0x100000000, 0x9, @tick=0x3f, {0x6, 0x6}, {0x3, 0xffffffffffffffff}, @raw8={"f31386c68b2b12b809e6524d"}}, {0x7f, 0x4, 0xfffffffffffffff7, 0xfff, @time={0x0, 0x1c9c380}, {0xd39e, 0x5}, {0x8001, 0x9}, @addr={0x963, 0x7f}}], 0x1b0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/11 19:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) fcntl$addseals(r0, 0x409, 0x2) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ac0000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) signalfd4(r1, &(0x7f00001af000-0x8)={0x3ff}, 0x8, 0x800) r2 = syz_open_dev$admmidi(&(0x7f0000833000-0xe)='/dev/admmidi#\x00', 0x8001, 0x48082) sendto$unix(r2, &(0x7f0000d50000-0x54)="a0bac681c5657143d1e9946cef7994d2e6a549af23b2d18bdf8230a65a1460eda56be7850f53caa9b38b980d475e4727bc85bdc2aa47d679c015defd95167f5a4e0387d86ae728a334d8fec22ad4fc62a2af978f", 0x54, 0x400c094, 0x0, 0x0) 2018/02/11 19:31:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0x0, 0x4, 0x10}, &(0x7f0000001000-0x4)=0xfffffffffffffeb9) 2018/02/11 19:31:58 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) sync_file_range(r0, 0x5, 0x5, 0x4) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @ext={0x0, &(0x7f0000056000)}}], 0x30) 2018/02/11 19:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d79000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000daf000)={0x0, 0x4, 0x8200, 0x800, 0x9, 0x6, 0x5, 0x1, 0x0}, &(0x7f0000495000)=0x20) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000cb1000-0x4)=0x0) fstat(r1, &(0x7f00009ea000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000505000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000083a000)=[{&(0x7f00001b0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000013a000-0x50)=[{&(0x7f000002f000-0x13)="9c1275d0c4862f74b6e7c8048e81656dcb3fae", 0x13}, {&(0x7f00009f9000-0x8b)="043c8b30bc761732a243bca7b50fb3971374ed4659e8569a1aaf0afa9d80321da77396805cd546e1529c4a46a6b9d79bfdfc6a8dfc51ef5e9c46d97d588f671a08ec05bd0d01275314bba185579dbaad4fbe976b5aeca41b5d7083c2f1beb66107aa33d830b01e21d16f5968e2c5a961dba3795f7c0b9d53922581902753d6707a0319f8e0fe37040b45fd", 0x8b}, {&(0x7f0000c48000-0xad)="0f35979e7e54381df5e641e89d5a36ff92a99cd03d43451636ce2e9744f7f8e4211efbcf3cb182e33eb6cdd2f4ddebed8bcbd7de8708be26978fee6207ba38ebd7263a56def9b6342c7c574317603b388aa26fd5c138eb978a4aa67361c597738102e1e6ea34b06cad82c2cef5fb7599846d350a211cfd59efacaf43b87dffbd171340d463b4ec84902935dd8af95c9dc0903c8cf2ed853908be0356d6e95752fa971c2d4b19e2650f044ec2c1", 0xad}, {&(0x7f0000b19000)="953a2d51d986de16657b02d505d05aa57970cfdfbfbffdb954714d0c8f7dc7cc7815ebd806e0857177f49e970d66733050a4afc60e0f314304a14fcde9a463c0e5348ad4c7ff92514908a6ac07232144e2053e37ce6f6401fad2", 0x5a}, {&(0x7f0000b7e000)="b763286711ded05682e71d7b87836db6402359b468178e810bfe55caff2f6aba0786546ad447ded8a72a2c5268c1a4b1856a86ae1151ea7e6557898f4ac1783cdbcedb4e215fa200cf229780b9dbef5cfd3b6b8da6bfe26eb393e1faf18c9619049f6b62cc5df8821780b6ae3364ca7963c592221e948649c62c573f0f41c054ace8e9006d351fccf702372486d3a809a9feebcb35", 0x95}], 0x5, 0x0, 0x0, 0x804}, {&(0x7f0000119000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000300000-0x50)=[{&(0x7f00003c3000)="558744c003066cff8083dff54b0607119001161c91a372227c66b2c8070860807cc420b5cfaf058811da22f2a912450ba3e6cf06968601625856d8fcdc3d4dc954315f11d492261ba07ceae1b023ae980ce12f450a5953f36f", 0x59}, {&(0x7f0000338000-0x1000)="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", 0x1000}, {&(0x7f0000b91000-0xa8)="06d59e572f76411a9bc5d3581778486360d439278c3a91e48acd03c962c4b2a3b7564b2b6d3b32566fa817a10b7bb6d231fb1a3357e3ed56b98926093154bd9284b31caf81b8189b8b61ba53dcb5af178ce18983c5cc0fb4d6cabf69a804b8716c3562ce0746f65c97ca18ff7e365c8401fe53a0b13dbd7ac756d9cfb77ff0403dc9d03ab00fd7cd2828957a2080a7bf67129fcf630de6c2c9705b286cedbf82ee40fbf4ba08ab2e", 0xa8}, {&(0x7f0000616000-0xa6)="16ee931c4846d634bff006e17d6e4b89979584c813ace8130ad134f75eac88edb87f554e55f66b3f28f747cf19b7396c1cda1c3cb7b153db3372b5b8acea56714fc69c9271e6cfcc4195b97e2e627ae9fa34bcfb834515fc59ddf14e0b505bfcae658c64b48605cbce40e2a65120c06d736935668efebe532fd58bbbb1802904a9e2bdbb425653decffbb081acb384414605bc5c8a0ab039562efef8cee56fafc51f4518bfce", 0xa6}, {&(0x7f0000a2d000)="97b50338ead2baf2b4b065a4be5b22cf48acb668b120e393746e15cf5b9ab626dc37aff61d28cae2ec0ab2eda49ee04e25c41fa7f1423835c2a4cbbe46e9f7ac72574cb00fde60069c7652d0579882aa572799a2ed44e7226ccd20c9da088af4078e451745ba3d288de8cc", 0x6b}], 0x5, &(0x7f00003a5000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40}], 0x2, 0x800) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ddb000-0x8)={r2, 0x7ff}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186}}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r6, &(0x7f0000340000-0x1)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, &(0x7f0000986000-0x4)=0x1e) 2018/02/11 19:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000b10000)=@ethernet={0x0, @empty}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000734000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000512000-0x4)=0x14) dup3(r0, r0, 0x80000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000760000-0x10)='/dev/sequencer2\x00', 0x121140, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/autofs\x00', 0x40000, 0x0) r2 = accept$packet(r1, &(0x7f00002f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002ce000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', r3}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r4}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) r5 = dup(r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ece000-0x8)={0x0, 0x9, 0x3ff}, &(0x7f0000e9b000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000d7d000-0x8)={r6, 0x101}, 0x8) 2018/02/11 19:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000e40000-0x3b0)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000d8c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x7f}}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="9665e6172958e67d339bbb9d15affe18"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a62000)=0x0) sched_rr_get_interval(r1, &(0x7f0000a22000)) [ 72.496881] Cannot find del_set index 0 as target [ 72.528311] Cannot find del_set index 0 as target 2018/02/11 19:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000049c000/0x3000)=nil, 0x3000, 0x0) r0 = semget$private(0x0, 0x2, 0x2) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f000047f000-0x50)=""/80) getpid() r1 = add_key$user(&(0x7f00006d4000-0x5)='user\x00', &(0x7f000066e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008e5000)="97e0ecdaccc8a1a36029e14590513b63885231ebddbadc7ca1ec152fa332dda191d59cc9b424b4c383b771f0dc2dd161", 0x30, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000ab1000)='keyring\x00', &(0x7f000024d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x1ff, r2) 2018/02/11 19:31:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c82000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x5, 0x27d100000000, 0x4a, 0x20}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003bd000-0x9)="230a0eb9464f8894a7", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00007e7000-0xd8)="d526197cce697f5b1f7b614857e871fb2071e3f1dae17a2c2c2e53e10edc097e664b3e01d7820c24ef9d6e294eca59f88bedb0eb94f68dff763b5a82d042c8b9622ccd121250b95f0dea485ed6f9ab62b602680e571f5456cb1e70ff6a6cfb0abc93fae00efb96a3a6f955ce66a596baf238c7b21c32e9feb7c78f18b9c78341dfd709939fb90c604fece16f4f4471cabe96fe32020e9ae431bf16c1cf89e44fa0f053e840ab51d06b6f065342f07c1c5c39db", 0xb3, 0x400c040, &(0x7f0000feb000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x4ea, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 19:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/vcs\x00', 0x282240, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) writev(r0, &(0x7f0000411000)=[{&(0x7f0000ba0000-0x30)="7726ced2666d426e810bf8821408e3307951e7264266d1eef88602c39adff74c8a8d3b93a729201254375318c12ff34b", 0x30}, {&(0x7f0000592000-0x8b)="89cd478337f95320766bbaabfa3136df08621a85952836e304bb7649cf720fd66c689ab12a730480ad6b7e8862f1155e802c8b8ba6027b5b79f63023f5fd392b0db1a633f90966afd081933fa22881b2d3eab616b463cb58d63aca06d7255ba3a5eab2803302443d7a2fb8acc2557090f03d71c47ceae8a55e228e0e87cc953cec13f7fac094ef637a8054", 0x8b}, {&(0x7f0000948000)="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", 0x1000}], 0x3) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00003ce000+0xce9)='/dev/vcs#\x00', 0x9, 0x8000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000b35000-0xc)={0x9, 0x0, 0x3}) mmap$binder(&(0x7f0000859000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) sync_file_range(r1, 0x3, 0x120000000000000, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000036000+0x20c)='/selinux/enforce\x00', 0x400000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00001ca000)) 2018/02/11 19:31:59 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x9, &(0x7f0000001000-0x8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) recvfrom(r2, &(0x7f00001ad000)=""/16, 0x10, 0x40, &(0x7f0000947000-0x10)=@llc={0x1a, 0x1b, 0x7419e8fc, 0x6, 0x3, 0x5e, @empty}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)) 2018/02/11 19:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) close(r2) close(r1) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000dcc000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000001}) r5 = accept(r1, &(0x7f0000c7f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000a66000)=0x2e) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00000cd000)=0xb997, 0x4) 2018/02/11 19:31:59 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0x40, 0x4001) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000000b000-0x6)={0x4, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000005000)=r2) 2018/02/11 19:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e050047ffffa9367a03cbadec71", @ifru_settings={0x0, 0xf8, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a}}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000935000)={0x5, 0x3f, 0x43a, 0xd7, 0x400000000000, 0x3ff, 0x2d, 0xfffffffffffffffc, 0x4, 0x1000}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00003f0000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/11 19:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000025000)='./file0\x00', 0x10000, 0x70) ioctl$int_in(r0, 0x5421, &(0x7f0000b77000)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000a3f000+0x7f2)='/dev/dmmidi#\x00', 0x1f, 0x220000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000249000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00002cd000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003a6000)={0x81, 0x1, 0xca6, 0x6, r2}, 0x10) r3 = socket$inet(0x2, 0x3, 0x1) sendmsg$inet_sctp(r3, &(0x7f0000ec4000)={&(0x7f0000bac000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffec2, &(0x7f0000b01000-0x40)=[], 0x1000000000000102, &(0x7f0000d63000)=[]}, 0x0) 2018/02/11 19:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x94}, []}, 0x1c}, 0x1}, 0x0) init_module(&(0x7f00004b6000-0x2)='/\x00', 0x2, &(0x7f0000852000-0x17)='}cgroup/cgroupkeyringS\x00') r1 = syz_open_dev$sg(&(0x7f000077d000)='/dev/sg#\x00', 0x6, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000d93000-0xff)=""/255) 2018/02/11 19:31:59 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000002000)=[{0x9}]}, 0x10) r1 = fcntl$getown(r0, 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0xc2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x3, 0x0, @tid=r1}) fcntl$notify(r0, 0x402, 0x10) 2018/02/11 19:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000212000)={0x80000000, 0x1f}) r2 = request_key(&(0x7f00009af000)='trusted\x00', &(0x7f00006a8000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000782000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000307000)=""/206, 0xce) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) 2018/02/11 19:31:59 executing program 5: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005b5000)='/dev/dsp#\x00', 0xd2, 0x80) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00005b5000)=0x8) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff00000002", 0x21) 2018/02/11 19:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000158000-0xc)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000db0000-0x1c)={0xffffffffffffff01, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x3, 0x5, 0x3ff, 0x0, 0xfffffffffffffffc, 0x80000001, 0x577c, 0x0, 0x4, 0x0, 0x7ff, 0x3f, 0x7608, 0x9}) io_setup(0x9, &(0x7f00000d9000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f0000533000)=[&(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000853000-0xf3), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003e6000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c60000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000dc3000)=@req3={0x8, 0x7f, 0x0, 0x101, 0x3, 0x3f, 0x1000}, 0x1c) 2018/02/11 19:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000142000-0xa)='/dev/cuse\x00', 0x501000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000119000+0x548)=0x5) eventfd(0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) syz_emit_ethernet(0x76, &(0x7f0000908000-0x15d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x40, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x6, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/11 19:31:59 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket$inet6(0xa, 0x2000, 0x20000003d) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001c000-0x388)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000036000-0x8)=@un=@abs, 0x8, &(0x7f0000027000)=[], 0x0, &(0x7f000002b000)=""/12, 0xc}, 0x0) 2018/02/11 19:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x180) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d1e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00008b1000-0x17)=""/23) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a0000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getpeername$ipx(r2, &(0x7f00008f1000), &(0x7f000001e000-0x4)=0x10) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f00007d0000)=""/241) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x1000000}) setgid(0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000088b000-0x4), 0x4) 2018/02/11 19:31:59 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)='d') 2018/02/11 19:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)) listen(r0, 0xfffffffffffffff9) 2018/02/11 19:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mprotect(&(0x7f0000c72000/0x4000)=nil, 0x4000, 0x9) 2018/02/11 19:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000245000)) bind$alg(r0, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000), 0x0) 2018/02/11 19:31:59 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fbc000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f000023e000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000c000)=[], 0x0) accept$inet6(r0, &(0x7f000024f000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000a9b000)=0x1c) close(r1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b80000-0x4)=0x10001, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000842000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000170000)={@mcast1={0xff, 0x1, [], 0x1}, 0x101, r2}) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/11 19:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0xacc, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000002a000)) 2018/02/11 19:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/11 19:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f000065c000)={0x0, 0x16, 0x0, @tid}, &(0x7f00001ec000-0x4)) r0 = syz_open_dev$audion(&(0x7f00007c7000)='/dev/audio#\x00', 0xffffffffffffffff, 0x400000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000a12000)={0xf78, 0x8001, 0x1, 0x0, 0xc8a, 0x1, 0x3, 0x0, 0x0, 0xfffffffffffffff9, 0x3, 0x8001, 0x0, 0x4b9, 0x200, 0x6, 0x10000, 0x2, 0x100000000}) 2018/02/11 19:31:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003db000-0xa)='/dev/vcs#\x00', 0xb2, 0x101400) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00004be000)={r0, 0x7, 0xffff, "d5c8448e5a897148c3f95a270f8a128d86bf58f932d1e61b40a9587361f8095cde4446b158a095c79e7abff26bb7eb3b42dd9062"}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000089000-0xb)='/dev/audio\x00', 0x280000, 0x0) bind$inet(r2, &(0x7f000033a000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$void(r0, 0x5451) 2018/02/11 19:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000000003, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f3f000-0x468)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0xe8, 0x210, 0x0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000841000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xeba, 0x0, "481e43947ae0f6f51e4f9103a134d96013ad0a05425aa61238108be21215"}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="6b3525ff3b173f629ab931e16d9defe6", @common='ip6_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) syz_open_dev$vcsn(&(0x7f0000298000-0xa)='/dev/vcs#\x00', 0x3f, 0x20900) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d2000-0xc)='/dev/autofs\x00', 0x141182, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f36000)=0xaf, &(0x7f000021c000)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000069a000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3, 0xebfaa0573c29b84, 0x5, 0x1, 0x2, 0x6}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d1d000-0x4)=0x3, 0x4) 2018/02/11 19:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000950000)='net/arp\x00') writev(r0, &(0x7f00001ea000)=[{&(0x7f00009a1000)="f2", 0x1}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001e1000)) 2018/02/11 19:31:59 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000007000)={0x1}, &(0x7f0000007000-0xe), &(0x7f0000005000-0x10)={0x0, 0x989680}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x25b3e95a, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0xd0}, @in6={0xa, 0x1, 0x3, @empty, 0x2c}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x64) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x5, 0x1, 0x2, 0x21b0, 0x401}, &(0x7f0000007000)=0x14) rmdir(&(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r1, 0x20}, &(0x7f0000007000)=0x8) init_module(&(0x7f0000003000)='\x00', 0x1, &(0x7f0000006000)='!mime_type}\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000009000-0x10)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) 2018/02/11 19:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7fff, 0x5}, [], {0x95}}, &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000740000-0xeb)=""/235) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000120000-0xa)='map_files\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ac4000), &(0x7f00008f6000-0x4)=0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000013b000)="2b36eabf32a2d61419f2fa0b2c599e149d03850233515fa0018b6803b8031b35294125bade76baf81e15b4aba1cde2cd7c00054566c6c0531816af0418d27b7a86c5cb80b0ee27787b601db5071393092233140c75bd3fc96831646233640b5545860d11868c024fe775d032e5441ea01da86756df3be29c8aa5f07ea4e1152d7a643c62b02159eb9644b09bf8f3ce16e5df7f820bbc2a11d118f6592531f66052be94a934488b029bb7639cef883e1b35328ca12f65eb12ba3313b9dc972c") 2018/02/11 19:31:59 executing program 2: unshare(0x400) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x2)='!\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000002000), &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xf4}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x2, 0x1, 0x8}, &(0x7f0000002000-0x4)=0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x20000, 0x600400) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) tee(r0, r0, 0x7fff, 0x0) 2018/02/11 19:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000047a000)={0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = getpid() ioprio_set$pid(0x3, r2, 0x10000) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) r3 = dup3(r1, r0, 0x80000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000666000)={0x0, 0x5, 0x851}, &(0x7f0000b35000-0x4)=0x10) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000b35000+0xc6f)=r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000026a000)=@sack_info={r4, 0x7, 0x9}, &(0x7f0000ecc000-0x4)=0xffffffffffffff84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00001fc000)={r5, 0x1, 0x3, 0x75, 0x3, 0xda55}, 0x14) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/02/11 19:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000fbe000)=""/59, &(0x7f0000acd000-0x4)=0x3b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c03000-0x20)={0x0, &(0x7f0000ef4000-0x8), 0x10002, r0}) 2018/02/11 19:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00005d4000-0x80)={0x1, 0x0, [{0x1}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000dd6000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00008f0000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}) 2018/02/11 19:31:59 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e90000)=0x0) ptrace$setopts(0x4200, r0, 0x5, 0x100008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 73.038698] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/02/11 19:31:59 executing program 0: munmap(&(0x7f00004a9000/0x3000)=nil, 0x3000) mremap(&(0x7f00005f3000/0x4000)=nil, 0x4000, 0x4000, 0x2000000007, &(0x7f00009ca000/0x4000)=nil) 2018/02/11 19:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff, 0x1}, 0x20) getitimer(0x1, &(0x7f00006f9000)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0xfffffffffffffc87) 2018/02/11 19:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f1c000-0xb)='/dev/midi#\x00', 0x7, 0x10000) sendmsg$kcm(r0, &(0x7f00009d8000-0x38)={&(0x7f0000303000-0x20)=@pptp={0x18, 0x2, {0x2, @rand_addr=0xfc00000000}}, 0x20, &(0x7f0000345000-0x80)=[{&(0x7f00007f5000)="f2a8702c313fb70d7bbf66a385ca0c1c03edadf55ae2fce9a1116dbc0dc3eaf66d7219ca1f67622aa26be2fe98941c8b7bb5d16425aa75aa0666ce66f2df20bdff3e50dd7a57f39b8fb361ee4193b6ae2d9faecfb00f60ce99d62da375ef84a071aac63da2fdef80e393daadf7359fd999396c1d85b6884e9fae00d3a17a287dd540d951f1bfff42ae2c1374c4ace17d3ab4b3a6f82ac8737c8c3c8477dc36314c2f45e9dda7a2a69205bffd6a34262a2e1b52c2102e784c31768ada05d550ef03dfa272a52deb315351b8ca4e6f6d408fd41df2ee536051e79cd70b51b07e84e5d5", 0xe2}, {&(0x7f000078f000)="123d96c943f5dc6703a2dc3bd3424d8ac1ff390f8f16a8e95c0b988042c0b9daeb79616937d51c2b6297165d33afe8b0a8eaa890c7bb2ecb931fc0b2b7a2e79fccaed10fb616609ffe37bbd17d009ca3736f6124f656880d66c54e327fada638477ac8e7f78c9100df98bf801600b5ec0db882157a28d2b7212c7c9e7d6bac0b0655d0d49cc3c2aa6a212d82cf58a6e3d5a4208027f309f03ecc00c90112d56eea942c36f8cbbb458ecfef905c492aac020d0dc7cda8", 0xb6}, {&(0x7f0000cbd000)="43fdbc20b01b7567350d4b71bb43df187f8114409cd9cd13ae9f48931ecb96445c1d50847bf3865a0e05", 0x2a}, {&(0x7f00001d0000-0x23)="a05523349b1de4d11fd01da3b8fe85e1f75a4ce8a97e6d4255dc442e06d24f24b983f9", 0x23}, {&(0x7f000039c000-0xd6)="5fb1a0cf098762fe94d78c16fa6ff361d81eeec71bc5737b326819bb1d0dba5e833c18574632aa0e559f15b58cd3341aaff0162e31e96cc32c96a59ef919bec12f0a313f35b298679df6267c0b8b479cef7badc7b6ea098b6e0044697c67d40f0b2e862574f28808ebb256b8c267cc1e269a4435efba0fda71f8606896ad18c28ce15faeb917dd3bf7a136bbd18541871f19bc0f956cf39d65eeac88807450629229d8eb7845cc1fcc0bb33cc53bb66ffc09605e598b1ecafaf30d1def49f2a20baafccf122ceea556227e03c0806ca8c0a5d4e76db7", 0xd6}, {&(0x7f00005fc000)="d21ba1872daf8040d79dcffdf246e333ddcb11e49395c984353939949d5377b01dfbf97eda532064381f7e6aa261a0da747cdc50d3c9e5c7f938a3b4c1a40605622ce57d3bddf43fb61fa415eed79505ed715e7228d2ac8697d507c70144f27607736f0b2500a094b217be2611661d5cb036af880425e69942d88fd43adf44b13d0bc4572c06249724c28389cd2fba1e54f6c83e46e04bb1870c09e63c9b9b0760ad105de5e2c90fc80e7ac19214e00034447f2779a342feadf0d3afb8f83ed92e40e7667d75a1c9755abb261d1295e4d0fa3c385a1fbad8cb", 0xd9}, {&(0x7f0000ef9000)="c09f4a7ebecbe925dc17808607bd47669f18244519c63ece6da63a33597075aec861d965a0edcfb3afc5263ab8cd0374b642c36747d780f86ac6cea68d60593b708f36ead9d9b23c3f280451637d925a7328cc92622e8b25c5dca71738fdebb6a23cb4428f8bef1c5c03928f7dffd2122881f8e986f3835337bccedabffa382272b2eabf902f90cc8aaa0b78cd6114e9ee71e349c94c4f530773e3d7d0421f49340833410d0f39a5f4f021a5d724acc7f63e20316c9c751bce3f5c973eb5f2e6ebd72b0f544c7b5f3891e3311b", 0xcd}, {&(0x7f0000a6f000)="da95c7bf4efb10faf935d1a75837b2da19f306ae32abe278b1455770a5de744a6576ddd7e12b3c", 0x27}], 0x8, 0x0, 0x0, 0x80}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, &(0x7f0000c7b000)=@ax25, &(0x7f0000e63000-0x4)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fcd000-0x14)={0x6, 0x5, 0x80000000, 0x5, 0x8}, 0x14) bind$alg(r1, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d04000-0xdd), 0x0) 2018/02/11 19:31:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x4d4d, 0xc, 0x7, 0x5, r2}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x5, [0x101, 0x3, 0x1020000000, 0x7, 0x9]}, &(0x7f0000001000)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3, 0x75c7}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000fe6000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8}}, 0xfff, 0x2, 0x5, 0x3f, 0xbc}, &(0x7f0000002000-0x4)=0xa0) 2018/02/11 19:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000a87000-0x8)='./file0\x00', 0x8) mount(&(0x7f000039a000-0x8)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001bb000)={0x3, 0xfff, 0x800, 0x8, 0x8, 0xffffffffffffffff, 0x8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000488000)={&(0x7f00003c3000)='./file0\x00', r1}, 0xc) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000307000)={0x0, 0x36d7faa7}, &(0x7f0000cb0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007a0000-0x8c)={r3, @in={{0x2, 0x0, @empty}}}, 0x8c) 2018/02/11 19:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$MAP_CREATE(0x0, &(0x7f0000a2b000)={0xf, 0x5, 0x4, 0x401, 0x10, r1, 0x401}, 0x2c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000a23000)=""/23, &(0x7f000089f000-0x4)=0x17) 2018/02/11 19:31:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e95000-0x9)='/dev/rtc\x00', 0x7fffffffffffd, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = inotify_add_watch(r1, &(0x7f00001f7000-0x8)='./file0\x00', 0x80) inotify_rm_watch(r1, r2) 2018/02/11 19:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00002a6000-0x10)={0x0, r1+30000000}, &(0x7f0000443000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r3 = fcntl$dupfd(r0, 0x0, r0) timerfd_gettime(r3, &(0x7f00004e4000-0x20)) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/11 19:31:59 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000012000-0x4)=0xc00000000, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000019000)={@local}, &(0x7f0000019000)=0x14) recvmsg(r0, &(0x7f0000008000)={&(0x7f0000013000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000002000-0x60)=[{&(0x7f0000019000-0x6)=""/6, 0x6}, {&(0x7f0000019000-0x96)=""/150, 0x96}, {&(0x7f0000019000-0xdf)=""/223, 0xdf}, {&(0x7f0000015000-0x7f)=""/127, 0x7f}, {&(0x7f0000002000)=""/23, 0x17}, {&(0x7f000000e000-0x6e)=""/110, 0x6e}], 0x6, &(0x7f0000019000-0x49)=""/73, 0x49, 0x3f}, 0x2000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000e000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common='erspan0\x00'}) [ 73.082545] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/02/11 19:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c22000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000007c000)={0x8, 0x7, 0x1, 0x3, 0x5, 0x5, 0x9, 0x8, 0x81, 0x1}) writev(r0, &(0x7f000037d000)=[{&(0x7f00009c3000)="1f00000002031900000007000000068100ed853b090001001a0100ff3ffe58", 0xfffffffffffffea1}], 0x1) write(r1, &(0x7f000056d000), 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000e15000)=""/218, &(0x7f000015d000)=0xda) 2018/02/11 19:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000e30000)=0x800000000000004, 0x4) 2018/02/11 19:31:59 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027e000-0x1)='/dev/sequencer2\x00', 0x80000, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000c24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006d9000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000541000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xffffffffffffffc8, 0x0, 0x500, 0x1, 0x80020000, r1}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bf1000-0x8)={0x0}) recvmmsg(r2, &(0x7f0000b29000-0xb4)=[{{0x0, 0x0, &(0x7f0000b19000-0x80)=[{&(0x7f0000182000)=""/171, 0xab}, {&(0x7f0000f7c000-0xb6)=""/182, 0xb6}, {&(0x7f0000c97000)=""/43, 0x2b}, {&(0x7f00000ed000-0x6)=""/9, 0x9}, {&(0x7f0000fdf000)=""/9, 0x9}, {&(0x7f0000d0e000-0x6f)=""/111, 0x6f}, {&(0x7f00006fb000)=""/27, 0x1b}, {&(0x7f000080a000-0x52)=""/82, 0x52}], 0x8, 0x0, 0x0, 0x100000001}, 0x200}, {{&(0x7f00003c2000-0x10)=@ax25, 0x10, &(0x7f00006d6000)=[{&(0x7f0000f69000)=""/250, 0xfa}, {&(0x7f0000cdd000-0xe2)=""/226, 0xe2}], 0x2, &(0x7f0000192000-0x88)=""/136, 0x88, 0x5}, 0xa0ff}, {{&(0x7f000086f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000bc2000)=[{&(0x7f00006e7000)=""/253, 0xfd}, {&(0x7f00006af000)=""/4096, 0x1000}, {&(0x7f0000cc1000-0x72)=""/114, 0x72}], 0x3, &(0x7f000009d000)=""/241, 0xf1, 0x420}, 0x6}], 0x3, 0x100, &(0x7f0000a41000)={0x0, 0x989680}) 2018/02/11 19:31:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7f) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2018/02/11 19:31:59 executing program 2: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigreturn() setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000767000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:31:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 19:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000707000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r2, &(0x7f0000ffe000-0x5)='#!\t', 0x3) write$fuse(r2, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 19:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000031a000-0x4)={0xffffffffe3fc1906, 0x3, 0x2000}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/02/11 19:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000500000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001c2000)=@assoc_id=0x0, &(0x7f0000afa000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000690000-0x6)={r1, 0x6f}, 0x6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f00004d5000)="42b8d55ea979fd54f4817da7ba044f4f122993b4c2bea5b748c2eb286cd7bc903ccdc655f7197542f6ebcf051946a002ee704e487eff8ec53c26f09bfc8b76b1e5e4d65a349bfb38c26a162541e9182727331bd52ed18c6de0e21beb290a590b7d7443ece39bd7f0f6ad30a623d523ab203e5efb5b1f2468a7a42d34a1b7722d13637c9c8fd8034f721eb7a1") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) poll(&(0x7f0000e0f000-0x20)=[{r2, 0x8000}, {r3, 0x40}, {r4, 0x400}, {r4, 0x4000}], 0x4, 0x4) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00006dc000)={"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"}) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x9, 0x400000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffd5d) write$selinux_create(r0, &(0x7f0000862000-0x51)=@objname={'system_u:object_r:removable_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x35, 0x20, './file0\x00'}, 0x51) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f1e000)='trusted\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00006fc000)="a013fa5a44ec02409a20cb7f3811fce61e1dcd6661529770f8a93f56d103b8bea2db39d3f6576cfff2d83681a6a4482dbe3ec560aab3d3849e40c95ca522fefecf7f86cffb2d8bdff5d4d33d2af5642cd4adfc0c94d9e6787f333400e944b3e5ca312ceb024044805c7c5224ae266e51c2a79bf7f663d8c4afe81f4e924c") 2018/02/11 19:31:59 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f000000c000)={0x1d, r1}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000f000)=@nfc={0x27, 0xffff, 0x2000400000000000, 0x6}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000009000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x1000000000001) 2018/02/11 19:31:59 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x10000803, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000002e000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xe}, 0x1ea) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024000-0x30)=[], 0x0, &(0x7f0000021000)=[], 0x0, 0x40}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/11 19:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/02/11 19:31:59 executing program 1: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000100000)={@common='tunl0\x00', @ifru_ivalue=0x9}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000101000-0xb)='/dev/adsp#\x00', 0x7, 0x800) syz_open_pts(r2, 0x20000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000002d000), 0x4) 2018/02/11 19:31:59 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001000)={0x1000, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) getresgid(&(0x7f0000000000), &(0x7f000036d000), &(0x7f0000001000)) 2018/02/11 19:31:59 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000024000)=@bridge_newneigh={0xffffffffffffffae, 0x1c, 0x800000000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/11 19:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{}, {0x0, r0+30000000}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000d1f000-0x1)="05", 0x1, 0x0, &(0x7f000066d000-0x10)={0x77359400}) mq_timedsend(r1, &(0x7f0000707000)="b6ed067432bf5da7506108b16f8e314d9b110869a9f9ccb8509f18d7234bf5be3aa60d05a70d2b9266881615ae4c6dff4e19feef5c10fd0c6b1bd8c1e6e0ef33fb748b55352df8df1833f2db9c1a55a5bc25789af50c8df8f94c73cbff99f3a3e2f588431de10e7ea8433c371b1b17498a88673343dc55238ee5d5e5b028cb4473da42c673682cba9daa6423616437b12d455eaaa2ad4617", 0x98, 0x4, &(0x7f00007ec000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/02/11 19:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) write(r0, &(0x7f0000f77000-0x6b)="0404d671f6a67d58242c842143ed6e2b64c001cdcbbf365cb8de6f65cc03df9665e46c9849723b4517d59ab1d91cf51ea06fd84bccbefca263b13c665d47e7e67dbd839a46f20a6183e72e988b504a3627612c915cee2b5aa2bbc0d14c9ee6f00fea70f7301d490dac3b60", 0x6b) fallocate(r2, 0x0, 0x0, 0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x393) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000130000+0x24c), &(0x7f0000c6e000-0x4)=0xc) connect$rds(r2, &(0x7f0000a44000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) listen$netrom(r2, 0x9) 2018/02/11 19:31:59 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_flags=0x800}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xffffffffffff154f}], 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x8081, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000004000-0x4)=0x81, 0x4) 2018/02/11 19:31:59 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cae000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000+0xfdc)={0x5, 0xfffffffffffff801, 0x9, 0x0, 0x1000000, 0x6}) ioprio_get$pid(0x2, 0x0) 2018/02/11 19:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0xffffffffffffff48) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r3 = getpgid(0x0) sched_rr_get_interval(r3, &(0x7f00009dd000-0x10)) 2018/02/11 19:31:59 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000011000)=@syzn, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000013000-0x1c)=@in6={0xa, 0x1, 0xed0, @empty, 0x5}, 0x1c, &(0x7f000000b000-0x10)=[{&(0x7f0000003000)="b63669ee5b0c74af208aa5f9e2ba5b5273981eabdebdd4e7238c5b440a12187f5dc4aa9129c1ef85ea19cb57e2cf9a9755239031ed96719e0e5e827305bf5705c90c0b41c01e35d1878b79b4de21e55aa7de13338d76b92eed25b06e828f5c37592a1d3e55cc61ef100e30aa68c480c015db28d92f108f90ef3e2f56767521a0609e63912e4941feff7338d3f6735e2e006e06db31aa6e31c02b2249033f0eb3104a4b84ca4af2f6af53ef901fba6613d8e5b1a4dab4f92f126462522ed70db511fe35f1660d926b230fde71e6f2c20a63f5a26a5f8084884f0895f43521de71c0daf6586f4a", 0xe6}], 0x1, &(0x7f000000d000-0x158)=[{0x50, 0x3a, 0x7ff, "d28b625845a5fdf1a086f5bb77acc33ab0a8ac6199ab4093ed7ed086068565f0b100e65203c9223c42344435046f408c6a6ce9524df9076f92"}, {0x108, 0x11b, 0x9, "43b0eb6ad58ba8b7c292b828bd3849565e8b3e99e88ad2292e74b0ca20a020d18563c4647c6c2ab981c2f8d5ae3dfe7f2fb7cf5dc22c74d8c0bb14098d28b6dd0f488603f10f4a14065e0ee37af6f1ea8d7835d022a772dfc1d9275b78e835f28af886516d741098e45bb440b19db3a54ca3dc4e4664b15040f8e945667dfcc582f9370faddc6a3315c257217ed7cd3ee1fb4f3c01cc66bb60f01b0d859a5373a9443413e247001a37e66ef8d1f9d2222891af6e65d25386e9c50adcad5aee675e5bc3acf4c13562fe4bf846e2449bfbe2215aa77cbef813b332273e2b2f99270d94782a1d9620f53803e08e07c224738985dbe1e9abf4"}], 0x158, 0x4000000}, 0x4000000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000011000)=@random={'trusted.', '!\x00'}, &(0x7f0000012000-0x9)='ppp0&GPL\x00', 0x9, 0x3) msgget(0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000010000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x2000, 0x804, &(0x7f0000005000/0x2000)=nil) 2018/02/11 19:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) shutdown(r0, 0x0) socket$llc(0x1a, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fa9000)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000de7000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a8, 0x308, 0x0, 0x1b0, 0x1b0, 0x248, 0x410, 0x410, 0x410, 0x410, 0x410, 0x6, &(0x7f00006ad000), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xff, 0xff000000, @generic="61e20d498285fd2d5cb7a5d0c6bc54d7", @generic="fd96bfb5002c6d1da62a39aaac17361b", {0xff}, {0xff}, 0x0, 0x0, 0x5b}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x2, 0x2}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0x300}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x8, 0x3}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1310000000}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2f, 0x1, 0xb}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00'}}, @common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x1, 0x6, 0x100}}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d71000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00009ab000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000b4000)={"bd09d1afea50e4e205df113bce085ec1", {0x4, 0xb6, 0x5, "c4f69e3338fb"}}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0xc, 0x0, 0x0, 0xfffffffffffffffd}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f00004fc000)=""/153}, 0x48) ioctl$int_in(r3, 0x5421, &(0x7f0000b8c000)=0x700000) 2018/02/11 19:31:59 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r0, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x450, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x2}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) modify_ldt$read_default(0x2, &(0x7f0000003000-0x70)=""/112, 0x70) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000027000-0x9b)="584684d9702e9536f2b2a38ec7470bea1ccd2d71662282bfd77018c7924c7225dbf867d48e74db16c1370e712c7aec24d65bdea9a97f20ba4cbab82005defd0b273be3ecca27eb25ace736cfdc495d341a367cf4fde82ebf352e504538ab5688d58337efceac0f0eb7c4e5daea24479e3d059a221d7bc5d1921af768a63308b9d1349dfaf07776c5f1900640796a1996abac8511a10ef115b3facc", 0x9b) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000662000-0xb)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000a2000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0xc4e, @mcast1={0xff, 0x1, [], 0x1}, 0x23f}}}, 0x1, 0x6, 0x7, "156d4ceabfc21e8ff3c5750a67066c14fcc60c2184d9d157c4ebfb469715e5ddf9dedb106683d848b7e223258bdb6578aba676320e334e60952a41e5d41c3a183cb2d20bfca32bd209adb61245a4b7e3"}, 0x160) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000068c000)=0x3, 0x4) 2018/02/11 19:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0xfffffffffffffe60) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00006cf000)=0xae, 0x8e17) 2018/02/11 19:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') pwrite64(r2, &(0x7f00002fa000-0x9e), 0x0, 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007f0000)={0x17, 0x6, 0x10001, 0x100000001, 0x1a, 0x0, 0x3}, 0x2c) [ 73.402602] audit: type=1400 audit(1518377519.849:71): avc: denied { shutdown } for pid=10437 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/11 19:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x3, 0xcb50, 0x87e) creat(&(0x7f00000a0000-0x8)='./file0\x00', 0x20) 2018/02/11 19:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000-0xa)='setgroups\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000053f000-0x4)=0x1, 0x4) close(r0) 2018/02/11 19:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x4) 2018/02/11 19:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000445000)='/dev/vcs\x00', 0x420000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000509000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000cb4000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006cf000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x81, 0x400, 0x89, 0x4, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00004f4000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/11 19:32:00 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000012000-0xc)='/dev/audio#\x00', 0x5, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000000c000)=&(0x7f000000d000-0x1)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000004000-0x8)) 2018/02/11 19:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r0, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005da000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000628000)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050b000)='/dev/sequencer2\x00', 0x880, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000e78000-0xb0)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000df2000-0x10)={0x7, &(0x7f00008a8000)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000064c000)={r3, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000c000-0xc)={r1, 0x2, 0x20}, &(0x7f0000a01000-0x4)=0xc) 2018/02/11 19:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{}, {0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c4a000-0x68)) fcntl$dupfd(r0, 0x0, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/hwrng\x00', 0x8800, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000916000), 0x1) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f00004b0000)="8e0d5e16833e95f36bacabb5018599e427a9f1b69c2893d0dcf40dc66b5ef96ad29d1df144f88616a7a01c5cdb7a06a443a5d3b51a320925ac3c033043beb35eb995d5ff1d0ba7") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000051d000-0x4)=0x25) 2018/02/11 19:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000684000-0x8)={0x0, 0x0}) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00008e5000-0x18)={0x0, 0x0, 0x400, &(0x7f00004ae000)}) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000999000-0xc)={0x20000000}) openat$dir(0xffffffffffffff9c, &(0x7f000082e000)='./file0/file0\x00', 0x101000, 0x22) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006f9000)='/dev/vcs\x00', 0x208002, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000f78000-0xa0)=""/160) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000498000-0x24)={0x80000003, 0x42, 0x836, 0x4, 0x0, 0x5, 0x7ff, 0x0, 0x7fffffff, 0x8, 0x7, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b6b000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000c04000)={r4, 0x80000, r0}) mount(&(0x7f0000c2b000)='./file0/file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/02/11 19:32:00 executing program 0: r0 = shmget(0x1, 0x4000, 0x1, &(0x7f0000bc9000/0x4000)=nil) shmat(r0, &(0x7f000000a000/0x2000)=nil, 0x4000) mlock2(&(0x7f0000a84000/0x3000)=nil, 0x3000, 0x1) shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) 2018/02/11 19:32:00 executing program 1: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f000021d000-0xc), &(0x7f000021c000)=0xc) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000070000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001ee000)={0x2}, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000021d000)='/dev/admmidi#\x00', 0x80000000, 0x8000) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f000005c000-0x10)={0x9, 0x1f}) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f000021e000)="c885a77504a0f19f33", 0x9, 0x4000000, 0x0, 0x0) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/11 19:32:00 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fa4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000054d000-0x10)={0xffffffff, 0x2, 0xffffffffffffffff, 0x6}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000d99000), &(0x7f000056b000)=0x4) 2018/02/11 19:32:00 executing program 4: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000df2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000087000), 0x4000) memfd_create(&(0x7f0000625000-0xc)="2e2f153a2b766d6e65743000", 0x2) 2018/02/11 19:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b8b000-0x10)={0x0, 0x0, 0x3}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e58000)=r0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b0b000)={0x4, 0x1, 0x7, 0x7fffffff}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000916000-0xc)={r1, 0x80000, r0}) 2018/02/11 19:32:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x10)='keyringkeyring-\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x1f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000002000-0xc4)=""/196, &(0x7f0000002000-0x4)=0x11b45376266f6938) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000002000), &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@abs={0x9b0a0d2a31e95d96, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0xa5)="c608efa569d844905bae770bec011dacfd537cd06ec3713ef33851c1c20e5b03f517e848d90277fc621185c2367e1f474a5816158b761c1a095def9026a08bf91714b78559e7d043ff7060f42bd74487666ad915536976e428edbfa495b682023cbc1f1bf7eea8976261705f1f8bb5564efdc341541e3f7be8d3b43fef5d9c4dc503ba531d93ceeed5bd731bc87e3e03d2c8cd9bd9ad732d398892a580c1b582b8a7f14485", 0xa5}, {&(0x7f0000000000)="09ce6aa475beda795590057868148404257fb5753c5845fd184d559c671ca36119796b21a7cc0c0062d5cabec4d70df3ef47c44c1e4542ca534ecc8423d58547de90add4d33c2c0a0c3c5c6ed0efb45691db449b224282f31137ee2dab5e1c84cbb37bf37bc122e469ac0e1cea6410c8a91512ae59b02d973b84cc7d0613f3565c69e4a601ae82", 0x87}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0x5e)="73d4b05eae364892d5608e6c9889fba29726654c7de3f8e459058d6d4351d6f4820613ed5d83eb97e2710b1186908c806abd73c5300f65e0400ff8811651ed80f067a608fb31dd3609162571561eded22c646d70fc736570c8e11068e165", 0x5e}, {&(0x7f0000001000-0xc2)="249222ea30a292026dfcf21ed8c1b04f4a32a6dcc5a43e16c941a4f811d371d294ae4591188c063fc69d2ea7f1016f106418f31d08ca2fa370b656bae68feb0ca5c95484e889e3e87cd586a1f34944bfa40b6bb8c9c3fbd76ed6f7a6de05f98750859d91c5e39a8574ffaa4dfcaaa79459027f9b9b45ee108dcf9a41acf1e4349caf6688e8b8cfc10b4253d16d671e78d8e90a5eca307f1e573fbbb582a390ad16f54fa177056c27ea94057ac2c037a1f354886afd6617672bf143c82851e8c9d66b", 0xc2}], 0x5, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0x40, 0x4004000}, 0x20000000) r6 = socket(0x400000000000015, 0x3, 0x8000000ff) getsockname$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x14) 2018/02/11 19:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e07000-0x10)=@common='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x4000800, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000c19000-0x72)="b9", 0x1, 0xc080, &(0x7f0000391000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) 2018/02/11 19:32:00 executing program 3: r0 = socket(0x2, 0x80003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000), &(0x7f00000d3000-0x4)=0x6c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfb, 0x2001, &(0x7f0000001000)="e642e0ccdbb5725a0ccf258c8150196f93751c97c8", 0x15) 2018/02/11 19:32:00 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r0) ioctl(r0, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") 2018/02/11 19:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000cfb000-0x8)='./file0\x00', 0x40000000104) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/11 19:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f000015d000)='/dev/midi#\x00', 0x9, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000eaa000-0xbc)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) r1 = syz_open_procfs(0x0, &(0x7f00008ec000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f0000528000)=[{&(0x7f00005e9000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f37000)={0x0, 0x1000, "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"}, &(0x7f0000a76000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a02000-0x10)={0x6f, 0x800f, 0x4, 0x9, r2}, &(0x7f0000577000)=0x10) ioctl$TCFLSH(r1, 0x540b, 0x8) 2018/02/11 19:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a24000-0x4)=0x3c00, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b87000-0xe8)={{{@in6=@mcast1, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00006c1000)=0xe8) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 19:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000bcf000)='big_key\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003af000-0x66)="299b51d3078016209cb22d6dec6dbb21b9c835b2ade8bcd85159d1e939b9ccf84af889054e9f2048aeaaaddfd3d8d4b6d2abf7ef9831e0ad20cf93abcce90a977ce0d5ba97773eb17827e5c64e2deadb6799466a2d2af6ce176a3e3e851a30a4d14a8df2082c", 0x66, 0x0) r2 = add_key(&(0x7f0000583000)='.dead\x00', &(0x7f0000d8f000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffe000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) add_key(&(0x7f0000236000)='id_resolver\x00', &(0x7f0000d22000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000539000)="677e0d20610e8c12a49528a4f1055941976cff6adca08b7da622436b828ced1e9c117c583feccdc9237d4be64e948a3bbf1194ae15495d40b944571ae0e706348c65654212924ea034b50337f4d815a3ab0a6c130f91e3bcd8d2e05f7502", 0x5e, r1) clock_nanosleep(0x6, 0x0, &(0x7f00006ba000-0x10), &(0x7f0000bda000-0x10)={0x0}) clock_getres(0x3, &(0x7f0000403000)={0x0}) timerfd_settime(r3, 0x1, &(0x7f000068f000)={{r5}, {r4}}, &(0x7f00000ff000)) keyctl$revoke(0x3, r1) keyctl$get_keyring_id(0x0, r1, 0x0) 2018/02/11 19:32:00 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/dsp\x00', 0x141, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000232000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000eef000)=0x1) fstat(r0, &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() sendmsg$netlink(r0, &(0x7f0000935000-0x38)={&(0x7f0000734000-0xc)=@proc={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000dd9000-0x10)=[{&(0x7f0000ef9000-0x660)={0x660, 0x1f, 0x400, 0x2, 0x0, "", [@nested={0x280, 0x54, [@generic="e5", @generic="29ebbb3acd1cb8da2d226cd4d1fa13347027065d0d36a2911201f7787deebc67f04368e658ce38a896e3b026ba76c7df7d922d951b74a7517957356d74545d33775bfb8b09d6a15918b2f00ef390241466b714017e598b6390d31d45e139e6dace2f1bab3ba93a351f1951d9b02676c9bdf98be5cb5c43fc000868458780edc4f538c48c5b31cc2ffcf5a588729292b505315135da85c06c7c7074347bdc551e5b722d9a898c56d09e956c1122bb12cd37ff39aede4244d56bfde9a7818544efa46641597dd086b2938411396f5fb4d23209581295d0", @typed={0x18, 0x8c, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, @generic="54050401a733054a59b875e3c70057002d24017ab21de9f45463022820358851590bb49b973727cb488c2b1318e977d6cf861d1137585b1b57a4c3e1a87d959c7484dea615790cb1266ac912ea2a26d3f0856be68cc265c56da1170613a5c49b860470ce8edbaa28d7e23b241023c4dc02315b25d58767d09152c13b96cd2d57d623ad6796abcee67fe98fd9e3507e39f6f4dcda1d", @typed={0xc, 0x6c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x8, 0xb}, @generic="3d2be313942512ed7dffbc9e85f2474a8d1662d345f513602114568150bdc3f9dcc4703cb52a5315895e16bf16a888651491c31a5208f93450d7d5a88cf1452193e8ef1b01f4062ad7d2fbf846030d7f8406530e8750d862c3d0f4e84c54ec646f94881a6238219ba9650e38ac62c6075e52e0f6f9175385c2a9d9307f3a1456f2ce0ae92bd05a6175cca0b848efce2286d907caab69fb875e640e4aa828c0787574f10bcebef1a761660764feaab4fb92f6fbd1bccca18063e22929031b28b9b97988e9cfd9650596e412af58ddea51e648d60256380af78fd6ef5ff8dd28e02f4e"]}, @typed={0xc, 0x23, @u32=0xfffffffffffffffa}, @generic="52a1fc6cc5d9e4030076ae8528299642caf79d1e6b25a9f597448eb3952e3ad6a3b83a79a491003bf71155d81eaa5b440c2bd0e28f3cbf922b8bf2e3132e9e21622bf4100e1544e21b5aa5896d7dd74b9b40ccef6d146431da59214216397162ad94aa0c5b2808d57d066f89eff93aceebdd6f33d5f06b7e75a2258bfadba6aad57405599ae314ed7af037310447fa627b3d07f7eb0302560006eda7db03077949e0a28c6bcede3688d5a60afb7611", @nested={0x21c, 0x52, [@generic="1656cc7a78f2b201c33c011adbeb2bff01b428b7f87583d9b695d5c6e4514938a47913c42e23810701314e230f25c84154c0206c66e839af93264e339ad0077573c454b42df5b61530aec17c17792c88375fd7e655033b1507c1da66f0ea16a53b490c2d9a65d1a6a2c5f54e60ce05ba086ab6c68a5fac2a1f0a0af6533cd2c53fadae", @generic="dab8fab66278cc98757c092bd9080a783e515ea05ff6a0133f272b9ab23bf371b44150f60d59d50666753c5f6efa4c0588bf81270b18c68dc8c451fda052cd7fc4ff3d90472c72bb3b389c01506b175bd428898fb7b1a32a9603564bc3c8624c6a757257cfc0ac8f4846278090cb1e086e500a795f66c6243996552b104e8598077cf30d78164efdf04ee885ea5495db2bd49c6da21052874df207600609adf18dd75e783faff7648c5e8f96471dad59f4db6877fdeedb57149664db9a2836115135", @typed={0x8, 0x70}, @typed={0xc, 0x59, @uid=r2}, @typed={0x10, 0x48, @u64=0x8000}, @generic="39aa07feb9abf00befb38dc8e198b722aee1f9564b19faa56efbfde3f4e6d8530c05c8ba29aa01636a15f5b75d1a3abe247943f9a189eead53c3487dbe685160bb1bb74e6c4af429d18da9d1efbdc23826b90c54be9f1e9d6fa8fb96daab94e1cccd07be9e462e1baf2fee8c7a87c93998a5fb93be843b8dc4c89a13fd8c3765df6c33f186e869893db9012dcc9c185c66a2673c432ba92045244a1c717576b0c8fee394c39f15dae26091ff"]}, @nested={0xe0, 0x6d, [@generic="a8006c292e95cf4a7b4105f7", @generic="6b9a4f97f739", @typed={0xc, 0x56, @fd=r0}, @typed={0xc, 0x2a, @uid=r3}, @generic="3872fd77e4bfacf1b50c152594ac814f483ceb86726b318855d92daab872b8f1b897704068fa5cb92cc6fb00b12c5b197502902cdd70e27bca5ec18cbefa2228f3990a168715891d41e6b2e2613a516af9f37222fc998a6a2e1046c438ba805dad4f640a1655097c855427525edf9817087e1addcc431d0d492683decb4cb200be7192a64b434599a0341a505af4b73a67cbcce669988e460ed2e6afd53fffbc0cc73fdd2d7338423958fc24c8f8380607"]}, @typed={0x18, 0x29, @ipv6=@empty}]}, 0x660}], 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fcf000-0x4), &(0x7f0000f2f000)=0x4) 2018/02/11 19:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4b000-0xb)='net/psched\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000da5000-0x8)={@hyper}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) dup3(r1, r0, 0x80000) 2018/02/11 19:32:00 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = msgget$private(0x0, 0x1) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f80000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000f7f000), &(0x7f0000f80000-0x4)=0x10) msgrcv(r3, &(0x7f0000ce5000-0xc6)={0x0, ""/190}, 0xc6, 0x0, 0x2000) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000b46000-0x24)={0x0, 0x1c, "332529fc1b24fd5c75ab24bd65ffd3abc7c058b3eb33b4fdfca2189d"}, &(0x7f0000f80000)=0x24) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000f81000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(aes))\x00'}, 0x58) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000dfe000)={0x8, 0x4, 0x203, 0xf4, 0x7, 0x3d, 0x3f, 0x3, r5}, 0x20) 2018/02/11 19:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000367000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/02/11 19:32:00 executing program 7: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ae000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@ip={@rand_addr=0x3f, @multicast1=0xe0000001, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="6e6d3305e1bc691b7783c8e04deebebf", {0xff}, {}, 0x20001f, 0x2, 0x46}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x0, 'NFQUEUE\x00', 0x3, {0x78b9f967, 0x7ce, 0x3}}}, {{@ip={@rand_addr=0x2, @rand_addr=0x2, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='rose0\x00', {0xff}, {0xff}, 0x2e, 0x1, 0x1}, 0x0, 0xfffffffffffffeb5, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) r1 = socket$inet(0x2, 0x6, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 19:32:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f61000-0x9)='/dev/sg#\x00', 0xff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) lstat(&(0x7f0000d1a000)='./file0\x00', &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000049d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c35000+0x977)=0x10) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)) 2018/02/11 19:32:00 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xa5)=""/165) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000004000-0x1)) 2018/02/11 19:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f000015d000)='/dev/midi#\x00', 0x9, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000eaa000-0xbc)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) r1 = syz_open_procfs(0x0, &(0x7f00008ec000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f0000528000)=[{&(0x7f00005e9000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f37000)={0x0, 0x1000, "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"}, &(0x7f0000a76000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a02000-0x10)={0x6f, 0x800f, 0x4, 0x9, r2}, &(0x7f0000577000)=0x10) ioctl$TCFLSH(r1, 0x540b, 0x8) 2018/02/11 19:32:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000ee4000-0x8)='./file0\x00', 0x0, 0x97) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000bd6000-0x70)={[{0x0, 0x8, 0x800, 0x200, 0x1, 0x0, 0x3, 0x1, 0x2, 0x7ff, 0x7f, 0x6}, {0x7, 0xffffffff, 0x7, 0x4, 0x8, 0x1f4, 0x100000001, 0x400, 0x9b, 0x4, 0x7, 0x7f, 0x2}, {0x9, 0x5f8fa933, 0x2, 0x4, 0x9, 0x1, 0x342, 0x7, 0x100000000, 0x40400, 0x401, 0x8, 0x101}], 0x101}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) fcntl$addseals(r2, 0x409, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendmsg$alg(r3, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3}], 0x8}, 0x0) 2018/02/11 19:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ce4000-0x9)='/dev/sg#\x00', 0xd0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000075b000-0x50)={{0x2385, 0x3}, {0x6, 0x3}, 0x8000, 0x1, 0x1}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000044d000)={0x0}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000d42000)) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 19:32:00 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x14a8, 0xffffffff, 0x0, 0x1148, 0x0, 0xffffffff, 0xffffffff, 0x13d8, 0x13d8, 0x13d8, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x1100, 0x1148, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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"}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{}, {}, {}, 0x81}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1508) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x0, 0x89802) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000007000-0x8), 0x40, 0xf) syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0x2, 0x200000) 2018/02/11 19:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) syz_open_dev$adsp(&(0x7f0000235000-0xb)='/dev/adsp#\x00', 0x8, 0x200040) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x20000400080001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00009a0000-0x8), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 19:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) sendmsg$alg(r0, &(0x7f0000c6f000)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f0000b3e000)="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", 0x1000}, {&(0x7f0000e1a000)="6f4ef0ba3b896c960b443142f4d76509", 0x10}, {&(0x7f0000612000)="47d5f3b54aaf988b94af6b2aa8264e9516965085a1baf62db0a6279e90baa80ea2b0fa7d426c3250d3862041b18fd2c55cc0f8060f149959c28adf628799e1a4a100214427f3e54f01b10324818539a2ece595426c6aa9e549adf63c368541ef249daae5b3e7fe58db0f8cac0551441e385e866b28e1308c4b86b4ed50ff79730edaa5a21d60df16f16a050fd7b355ade005627ed83ac6d036eafa536f386e5d9838cc8072c19659dea1388b58618127c9aa948b2d4aa6d1a988d96275564d9fba8a6c4a08efd6f29e992c6eff99dea7213a7ce9ae0230150fdf", 0xda}, {&(0x7f0000044000-0xe9)="9819ce7e7d8399d5b92614c6dbad27d9a742c138ba3e41c1e005f57cb3e3ecb7d197d38faebeaac76e5d782b15bd2af97a691a29704b11c8b86ce6eb4efc4e0c7ec0b715247b8c8bf475f5911e4eaa62864c2ed5bb86f61540ded44d71728709dd420e7fd09ec71164fce041a51d47b1c4f104f2aa72655196564ba2da065309ca3e7c4d9d47ca70ec1c25eb3f122f4351f0b1e4394078277a4b225c9b77eb78076457a1b83aac5c7fb41d901d182ec0af17ec3bf9e444fffd52274d1c3df0cea6492679c457298c415fa86f31261ab1f901aa01e0369cad42d71bc69b849195b75b722fe0fed56b8a", 0xe9}, {&(0x7f0000249000-0x50)="1b88753dd579c72b75d2bcfbcb3425e779e5582db1878b38bd1ad2c018558e20b22af0d4a3aa61839e29fa64e1e80bcad0b829cd8c1a3de6a1b7162673b7bd2e1be1fad9f911c7e34098daa1721aefa5", 0x50}], 0x5, &(0x7f0000daa000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40}, 0x40040c0) futex(&(0x7f00005c0000)=0xffffffff80000001, 0x107, 0xb, &(0x7f00007c9000-0x10)={0x0, 0x989680}, &(0x7f0000577000)=0x90000000, 0x58) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 19:32:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/02/11 19:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bbf000-0xc)='/dev/rfkill\x00', 0x440, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000177000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000592000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000282000-0x9)=""/9) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) ioctl$TIOCNOTTY(r1, 0x5422) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) sendmsg$nl_generic(r0, &(0x7f00000b9000-0x38)={&(0x7f0000ce8000-0xc)={0x10, 0x0, 0x0, 0x4030104}, 0xc, &(0x7f0000fdc000)={&(0x7f0000946000)={0x64, 0x42, 0x800, 0x5, 0x1, {0xe}, [@generic="bc2ecc75755180d4ffb30ee5ff17ec4719daf3749dcc7266e17cb365cf5d939883e807da0e038058d2fcaeb9b7c8d0b3986585f41ea3aab33077502c071ac80bfbca48b95c085ea83a0569d8000990"]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/02/11 19:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a0000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ec0000)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/02/11 19:32:00 executing program 3: ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f000044d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00001cc000-0x2)='./file0\x00') r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e37000-0xe8)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000bf5000)=0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008a1000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00003d6000)={@rand_addr=0x7fff, @loopback=0x7f000001, 0x1, 0x4, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}]}, 0x20) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000077a000-0x50)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x1, 0x7, 0x400, 0x2000000000000, 0x220, r1}) sendmsg$key(r0, &(0x7f0000db7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000003e000)={0xfffffffffffff163, {{0x2, 0x0, @empty}}}, 0x90) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000c48000)={0x49196be3, 0x100000001, 0x5}) 2018/02/11 19:32:00 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000a1b000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002e3000)=0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a30000-0xc)={0x6, r1}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00005f9000-0x28)={0x4, [0x0, 0x9, 0x8, 0x83fa]}) mkdir(&(0x7f000095e000+0x475)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000552000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000001000-0x60)=[{0x7, 0x0, 0xffff, 0x5, @time={r3, r4+10000000}, {0x1, 0xffffffffffffb0d4}, {0x5, 0x20}, @queue={0x32, {0x3, 0x9}}}, {0xa99, 0x67d, 0x3, 0x1, @tick=0x443d796c, {0x1, 0x5}, {0x0, 0x2}, @connect={{0x90de, 0x4}, {0x8, 0x2}}}], 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001000)="e07fe439ddc80bd38c81d31032") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000002000)=0x6) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000)=0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000003000-0x68)={0x74, 0x0, [0x7ff, 0x0, 0x7, 0x2]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x88, "010e0503279f40a8dfa7ba6ce34d7e9ee234e55056778fd429207c2ef40ff936cdf971a4c795e03678311d50870fd37f3db5f8e847dba1f6aefc4bf83fe84ebd9b563106e38136023b1ab2df221db42934630b1a3378552e97ec9f3e4ff5c88fa6fbbaa60ee5b77e7010c5d955e22f19dde58a348f04827d2710ac104a92083d2762da3ea121c866"}, &(0x7f0000003000-0x4)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0xc)={r5, 0xfffffffffffffffd, 0x2, [0x9cec, 0x1ff]}, &(0x7f0000000000)=0xc) unlinkat(r2, &(0x7f0000003000)='./file0\x00', 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f0000004000)="3d56b90416794379c6a6eb78238a09f42d40afebcaf3ead7c038de5ce5b36ff46b23b0cdf2cd2529a2f7da2e64582d76ab042971481d834587e1f96a8366e059eb801f64", 0x44, 0x0, 0x0, 0x0, r2}, &(0x7f0000003000-0x20)) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000005000)={0x9, 0x9, 0xfffffffffffffff8, {r7, r8+10000000}, 0x7f6, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000006000)=[{&(0x7f0000000000)={0x27, 0xff, 0x3f5, 0x5, 0x39, 0x5, "48847b16055999be5998a3f9330f8335677d6a7ee1a8a77e3da0d69a19e780364dfa166cef21b8cf2b8d7f620085b7beed7553d6e17f66e63e50fdfb826fe1", 0x1}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000006000-0x24)="f2e5f77daf8e962862709d79672b90d7e6509749dc4f11e33bd726ab0ca854eecd33cf93", 0x24}], 0x1, &(0x7f0000006000)={0x48, 0x11e, 0x7, "f2737e574d341ea37dcc6435455200ef6e8f78435f2a93dbe28315bac0d706975b4728df99fb9d06191176f7bce6e4ccccf88f"}, 0x48, 0x40000}], 0x1, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000008000-0x8a)=""/138) [ 73.897861] xt_cgroup: both path and classid specified [ 73.906080] QAT: Invalid ioctl [ 73.925865] xt_cgroup: both path and classid specified [ 73.944231] QAT: Invalid ioctl 2018/02/11 19:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/11 19:32:00 executing program 4: unshare(0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f00002a3000)="a56367726f7570757365725d76626f786e65743047504c76626f786e6574306370757365745b2d7b2373656c696e7578706f7369785f61636c5f61636365737300", &(0x7f00000bd000-0xd)='keyringppp1/\x00', &(0x7f0000000000)="2d757365726d643573756d9000", &(0x7f0000001000-0x19)='wlan1systemsecurity/GPLf\x00'], &(0x7f0000001000-0x18)=[&(0x7f0000000000)='em1uservboxnet1cgroupeth1{\x00', &(0x7f0000617000-0xd)='wlan0selinux\x00', &(0x7f0000001000-0x1)='\x00']) 2018/02/11 19:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000d29000-0x110)={{0x0, 0x0, 0x0, 0x0, "943664ac9bd90921b46aee5c7fd0cc7a8f9e00ddd63a348a52f5122247d33cfc40d57ef54c8c06023b2b4a73"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, "0bf06d02ee278090f1fc8336e5c56041b8ebbb21812d2457067b1be55e7d88ef4e0199eee51f50b1fb8533a41e4466c0e139918766f41bc3726059d0551e0492", &(0x7f0000b24000)="5c657430780123", 0x7}) r1 = syz_open_dev$sndpcmp(&(0x7f0000892000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x301000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000be4000-0x4)=0x15, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000d4c000)={0x80, 0x0, 'client1\x00', 0x0, "de58c12f62b61029", "86c42a621ae0f2d9a641673dc10ba3e77b9459ebbbab8ac25108f404cc14888e", 0x9, 0x6}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000efe000-0x4)) 2018/02/11 19:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000c2c000)=""/16, &(0x7f00006cf000)=0x10) sendto$inet6(r0, &(0x7f0000439000-0xdc)="9e6d4c4fe5a5191102e7f40a7d7e8c0b56f773a3d4d9b964647ccc8e5c0243e7d5932d7c991bba67843ed461c437ca573b30fb7dcad823af5999db54962abe496be05318708f067cafa40fd81d0e6111887fc231f48fd6d34c4a3359b5bba6ed577270cb7a606b4a6cb3487ce7b7edd0557adfae6722b6b10796afbf3046d361b03b5cc06500f51566f07a7c8d45ec436b123f4822dfb2deb2a2ac5048ff3e013c1f29061c2344d657f453590e8f785130f521d7684ebccbd78b30c2f362f85ed829c62fbb77239badd7991a4a16b9f43e03337d068fa1a5641c4a11", 0xdc, 0x20040000, &(0x7f0000312000-0x1c)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) 2018/02/11 19:32:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000093e000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x91, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000001000)="fef84c5f596d4e866d3c8d6265904ca2551f99972fb1378cd9710f7c2880adbe038350071cd6d73e969316c1aa1b04175664fff71f0901bce9d0b887da89a129ff48f48045c4eb823d5126c058a17c1d85f5aca3532c212ca3e8adebca64af2375631935ca14026ea0848d19e3faa682d8abc149a724c41792d17ba88f01193d4b7b1d4f514b6009b51c35e7072345c2586f31ef1849b9e1b9a03d2b7b2468ccdb8d32bef4ba4ad50d4c9aae", 0xac) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000001000)={0x101, 0x10001, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x17, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000005000-0x4)=0xfffffffffffffffc, 0x4) socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x1000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000005000)={0x4, 0x3ff, 0x7, "24f47643f2b3", 0x2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0}) bind$vsock_dgram(r1, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000007000)) sendto$inet(r3, &(0x7f0000002000-0x8a)="162d8350954627ac1b463c90f1fa43864cf462c0c78d1df3ff0c9b40b8b3539e1508e64c3fcd4d5c9a00f3c4c3f47a3b3a929011455ca438d51d2e8050febd197ba6c0eefe000b8f280583c3d45b97595ae40fc2062554086ebfa3309508d1457d856b7436a1e54f6c4cda057c14e15159e6ec06addca35cb2f6043e16a98a44d2964e67d8f1061ec902", 0x8a, 0x20008000, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000008000)={@generic="bba49d63471f37ecca51d056405efc3f", @ifru_addrs=@hci={0x1f, 0x2, 0x1}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)='./file0\x00', 0x41) 2018/02/11 19:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8), 0x401) set_thread_area(&(0x7f0000727000)={0x5eb, 0xffffffff, 0x1000, 0x5, 0x7, 0x4, 0x5, 0x0, 0x519, 0x4}) set_mempolicy(0x0, &(0x7f0000aaa000-0x8), 0x1) 2018/02/11 19:32:00 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000689000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002f4000-0x4d0)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x1f8, 0xd0, 0xffffffff, 0x2e0, 0x1f8, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f00001f7000), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @loopback=0x7f000001, @loopback=0x7f000001, @icmp_id=0x2, @gre_key=0x4}}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x40, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x3e2dea8b, 0x1, 0x1, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x5, 0x1, 0x7f}, {0x3, 0x1, 0x7}, {0x5, 0x80000000, 0x5}, 0x2, 0x2}}}, {{@ip={@empty, @rand_addr=0x4, 0xffffffff, 0xff000000, @generic="93558fb047b73b77b99b0c54aadd80c0", @common='teql0\x00', {}, {0xff}, 0x73, 0x2, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0xba, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0x3, 0x7}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}, 0xff, 0xff, @generic="c6630d6d921cdcb27032674e78d236dd", @generic="56530697776610f6985b472c59b04df4", {0xff}, {0xff}, 0x7f, 0x1, 0x1}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x1, 0x2, 0x2}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xb, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @gre_key=0x5b, @port=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f00002ea000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/11 19:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d8000)={0x0}, &(0x7f00006e6000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00008cb000-0x110)={{0xffff, 0x4, 0x4, 0x5, "ba65ad2e33b3408ed537dc8c6e3c620ee0b0dc08071eea171db2ba145b9c23e3b0f473adc2eb652f8139e66f", 0x8001}, 0x0, 0x0, 0x2, r1, 0x3, 0x4, "b1cb03e0f308ff4e08a01978b5ff5503a7d5921bd218c02b5c5edbacecbd45dfb13e41d5381ceec4437b1a3a81c78ad35de57addde58e2b0397210f6a73042eb", &(0x7f0000b01000-0x1)='\x00', 0x1, [], [0x6c, 0x8, 0x4, 0x8b5]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00009ce000-0x1c)={0x0, 0xfffffffffffffe75, []}) 2018/02/11 19:32:00 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000063a000-0x70)=[{&(0x7f0000000000)="572aecba2930abd247f10cb95a7d7d5e51b5b4a2e50f86f9611a19b07663365a38230ec3f2bda3bd2cac64b2cd541ca8ced6703724395a7ca9fe9efea75dc0efc2d151d1ad1017b3f1050835e5fd2264207487a40da12b3c9da43748188948095015890f6c64919484c01c1e0aa0", 0x6e}, {&(0x7f0000001000-0x12)="d2bf9ede0645bf8593aee865bbbb7c257fd5", 0x12}, {&(0x7f0000167000)="948543ded248ac0412539866ec866c72e6b5e2fa81a9f289a0b3f03efcdca3bad5c688b44db09ed2136eaacc89ffef26c06c74c4ee7fdad40ececb111f28100d3fb7a6a8b1d7b7a4b8c7cabd8a0f71fde7bbffe2595a38f09a618cc0a8521d009ef70196ee267b784ca1a99ce79a88d014519b", 0x73}, {&(0x7f0000038000-0xcd)="c2bcc2263d620362e727129c59e438337cadea4bd8007cbfa16c679ff952c5185cf79f8d6cdcd991dde07bee3d45a88bcca40d851990fcaa7dd8f9a6fc3c99dabe63ff4a48c066bbd343bf7cc62ddb09fdbdcc8497102d1fb4b189674b0fefca06be40f9001ec4204cdf80cc93a04e63ead3e2a70f5dc5a308f5849b741f2af7f290105f7479202c3fbce0a9ffd2aadd34f5aa62b65f903b2a5273b932a92a2c6bf892e964e808dc5407a8f67d08809cd8e1d7e223f35953486ceeeb25ea2905fea446911c2148cc76d14faf9c", 0xcd}, {&(0x7f0000001000-0xbc)="9945eebca59bf14a0fc1f9ecc881f0023f58a28b0b92ebd5b8154bcdb647e895aa64251e8236e44901855cb5f4bcaccb3c77c91d9d8ad529a22123b39dad5bb8602d56747a59a40df76925dcc81fdd52474de27c140fb6d3f5b2c04a2fc9ef3b997ef6cfcc69028684e7710a683bfd08422d90b9cd26a42dad175a182505e4be88ce0f0e07db33ff1218348506f6b8e7fd2f6a571f2c6e0c06e4aa61a47ea8a3507ffa7fde39fc56e302eed87171adc69f4bcd897108bac2d8b81dee", 0xbc}, {&(0x7f000012f000-0x49)="baf1231fca3e633e69ee947b2f05a3ba7a6a519643603870db96ca9eb40f063314a186ac149c20323f86599525e74e3b74b7781a7067768f3474353cd8bd42259762e0ce5f24bab46b", 0x49}, {&(0x7f0000000000)="b929fa61502bdfd01d576efdff1b1a57efc6c51572c075e5566108d56e6a3726928608dff449bf9996b2242fc9626678543b67f0de09ff991721fcf8c16c796dd7893d64b332ff4dbecf21c9958fea9bdc57bfe064cf0f982d4feab1e59055afe3eb9bf76ec36a9874aa62e9560ae49aefdcb560ce1fc22ef6198d27dbe1c80bfbead271f62eedcf58f6516802b3e003c0fdab29f88b930d05", 0x99}], 0x7, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80500, 0x0) capset(&(0x7f0000003000-0x5)={0x20071026}, &(0x7f0000002000-0x18)) 2018/02/11 19:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = creat(&(0x7f0000225000-0x8)='./file0\x00', 0x20) sendmsg$kcm(r1, &(0x7f0000624000-0x38)={0x0, 0x34b, &(0x7f0000f32000)=[], 0x0, &(0x7f000067d000)=[{0xfffffffffffffd11, 0x10e}], 0x10}, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000107000)) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000086000-0x4), 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003ac000-0x4)=0x8, 0x4) 2018/02/11 19:32:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/222) set_tid_address(&(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000)={0x0, 0x0, 0x800000000000, &(0x7f0000001000-0x8)}) restart_syscall() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x7fff, &(0x7f0000002000-0x8)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x7ff, 0x9, 0x1000, 0x8001, 0x4, 0x8, 0x9, 0xfffffffffffffe01, 0x2, 0x9, 0x2, 0xfffffffffffffaf5, 0x3}, {0x5, 0x3, 0x3, 0x81, 0x100000001, 0x1, 0x1, 0x8d4, 0x28, 0x0, 0x1, 0x3, 0x9}, {0x8, 0x7, 0x168c1716, 0xfff, 0x9, 0x6, 0x8, 0x8001, 0x8, 0x2, 0x0, 0x6, 0x100}], 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000)=[{}, {}, {}]}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003000-0x10)=@req={0x4, 0xffff, 0x1000, 0x2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x8, 0x0, &(0x7f0000006000-0x8)}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000007000-0xb5)=""/181, &(0x7f0000003000)=0xb5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000008000-0x1)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x100, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000004000-0xc)={{0x6, 0xad6b, 0x2, 0x80000001, 0x5, 0x6}, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000009000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000005000)={&(0x7f0000005000-0x64)=@delneigh={0x64, 0x1d, 0x200, 0x1, 0x0, {0x1c, 0x0, 0x0, r2, 0x1, 0x30, 0xb}, [@NDA_PROBES={0x8, 0x4}, @NDA_VNI={0x8, 0x7, 0x7}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_SRC_VNI={0x8, 0xb, 0x4}, @NDA_PORT={0x8, 0x6, 0x0}, @NDA_MASTER={0x8, 0x9, 0x1}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20040040}, 0x4000000) 2018/02/11 19:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) dup2(r0, r1) 2018/02/11 19:32:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2, 0x0) fchmod(r0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002cc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$sg(&(0x7f0000ea8000)='/dev/sg#\x00', 0x5, 0x2000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00006a9000-0x58)={0x5, 0x3, [{0x4, 0x0, 0xf31f}, {0x81, 0x0, 0x2}, {0x7ff, 0x0, 0x2}, {0x5, 0x0, 0x8}, {0x8, 0x0, 0x81ce}]}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000326000)={0x0, {{0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x1, [{{0xa, 0x3, 0x75, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x401}}]}, 0x110) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001e7000-0x38)={0x2, 0x0, [{0xc000000b, 0x0, 0x63c, 0xa, 0x7}, {0x80000007, 0xeefc, 0x8, 0x9, 0x5}]}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x6, 0xc, 0x7f, &(0x7f00003a0000-0x10), &(0x7f0000048000)=0x1, 0x0) 2018/02/11 19:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x1) pkey_alloc(0x0, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000865000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt(r1, 0x800, 0x100, &(0x7f0000013000)=""/174, &(0x7f0000494000)=0xae) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00005d3000)) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f00000e2000-0x1)=""/1, &(0x7f0000052000)=0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005b4000-0x4), 0x4) 2018/02/11 19:32:00 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() bind$alg(r0, &(0x7f000038e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f7c000)='./file0\x00', &(0x7f0000b38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000f7d000-0x8)='./file0\x00', r1, r2) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)=']', 0x256}], 0x1, &(0x7f0000f7a000)=[]}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000f7e000-0xb)='/dev/midi#\x00', 0x1000, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ecf000)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000eb4000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000f7d000), &(0x7f0000eee000)=0x4) 2018/02/11 19:32:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f000083f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000005000), 0xde5e, &(0x7f0000000000/0x1000)=nil, 0x3) 2018/02/11 19:32:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='system\x00', 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000125000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f00007bc000)='/dev/audio#\x00', 0x7, 0x80) r2 = epoll_create(0x4) rt_sigaction(0x15, &(0x7f0000252000)={0x5, {0x1}, 0x90000000, 0x7}, &(0x7f00003c6000), 0x8, &(0x7f0000166000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x40000000}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000776000-0x4)=r0, 0x4) 2018/02/11 19:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000589000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000076d000)=""/2) write(0xffffffffffffffff, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) open_by_handle_at(0xffffffffffffffff, &(0x7f0000213000)={0xe3, 0x8, "9a06d176401e88a3630e918e6e8a4e2e4680c417aa0ef825be28d158d39b2aebff4ff0cfbf76b0d03a3b715802b22f4953d37af82c4c28f62504d7d3270c731bfe242c607014f2d9bd36343f7bb4a41716b745b71f17d5a5d3d37decf59ff2918a6ebf48f69fbbfc8ae55160af5a1ce19e7fdf45250e3e04e2f019643f185787f9eac83eefb526a51b2e7b2b00f9a8893997fc4cf2f01f5b527aedae5da79f08105447556de74e3b18a114200f90d412ca03f07e35095b209cc4111e52d9699373b86a9237036d37322e33d9d2cd0603e0a823436cf9d6ba458167"}, 0x101000) 2018/02/11 19:32:00 executing program 2: unshare(0x8010200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/11 19:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d90000-0xc)='/dev/audio#\x00', 0xffff, 0x10000) futimesat(r1, &(0x7f0000182000)='./file0\x00', &(0x7f0000530000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ba1000-0x4)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/hwrng\x00', 0x0, 0x0) renameat(r2, &(0x7f0000a0c000)='./file0\x00', r2, &(0x7f0000398000)='./file0\x00') getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b6e000)=@common, 0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) 2018/02/11 19:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000991000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00001a7000-0xb0)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000fac000-0x14)={0xfff, 0x2, 0x2, 0x100000000, 0x800, 0xb8, 0x2, 0x10000, 0xfffffffffffffffb, 0x9}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b3d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00004e9000), &(0x7f000086d000)=0xc) 2018/02/11 19:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@generic="65d29da435bb043af721b83125cfa615", @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) 2018/02/11 19:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000f95000)=[{&(0x7f0000526000)="dd42989e1c2ce88d11d778bc73a27275e2e16c210baba704e5663c1639fd16a14d2da18967c73e3e2093ac2fd807f5cd52d3f92544f77f44ae711c6105f22674d416c25b9c927e8ee17b54517d3baad3245f8c858383c47a04c9479c95d35216e62ccf9400ae6ed382467f6e95b0114487b2522f8d304204d7805b064bb0828b330a0e5d10898be698bf1a7980e38ef7e935f20ea3a3f49f30e840ec905ab5b35b381216cf0381e208883aad9663ca"}, {&(0x7f000090e000)="1b8b6e1ce824447a4899084c2722cb4b3281e7d0533fa5ac2a9161aa1df7ddc084a843c55da607556f6acba357274974b82379d8e21c843691ebf9c6a6e0a11265b5e4c9"}, {&(0x7f00003a2000)="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"}, {&(0x7f0000329000-0x5a)="a052abf4e7c59007217cc80c79387008dd6de7f474fad34bab4d0aacf290dc73938f30d315d79a1fe5b16dbdf371c74d52fdfcefca273ee09cadbd9bc220dda9ad239a2db91205e4248beffaa589f7e61da9b9dcb65226ea70b3", 0xa0}], 0x3ce, &(0x7f0000122000-0x10)=[{0xffbb, 0x29, 0x43}], 0x209}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f9000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) openat(r0, &(0x7f0000b38000-0x8)='./file0\x00', 0x8040, 0x80) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000d45000)={0x9}) r2 = openat(0xffffffffffffff9c, &(0x7f0000c48000)='./file0\x00', 0x3ffe, 0x20) recvfrom$unix(r2, &(0x7f0000f1e000)=""/81, 0x51, 0x10100, 0x0, 0xfffffffffffffec9) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00004c7000-0x10)="0e7fe95cc0b5da3630dfcfde61bd258d", 0x10) 2018/02/11 19:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) fadvise64(r0, 0x5a, 0xb8c4, 0x1) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) 2018/02/11 19:32:00 executing program 3: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000e75000-0xc)='/dev/amidi#\x00', 0x9, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00005d8000-0x4)=0x2, 0x4) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/11 19:32:00 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)) 2018/02/11 19:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000b90000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000efb000-0x8), &(0x7f0000b88000-0x8)}}], 0x58}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f7b000-0xb)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000d96000-0x4), &(0x7f00007a7000)=0x4) chmod(&(0x7f000073d000-0x8)='./file0\x00', 0x4) syz_open_dev$mice(&(0x7f000077e000-0x10)='/dev/input/mice\x00', 0x0, 0x20200) 2018/02/11 19:32:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000874000)='/dev/sg#\x00', 0x10001, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000642000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x7, 0xfd9}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000)={0x2, 0x100, 0x5, 0x1, 0xe8, 0xaf}) connect$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x200, 0x5, 0x67, 0x6, "f368ca945b3f5a800ad23ce37e896edd4f2fd276f6f2ed882bb1740acf1f4a6cf50e364c7b6d8d3e5a7df343ae8a81605135a67ac3ba6221fb5e76cce6197a", 0xffffffffffffd6e8}, 0x60) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000002000-0x18)={0x1, 0xd6b, [{0x8a2, 0x0, 0x6}]}) r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f00001f6000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000003000-0x3e)=""/62) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)='\x00', 0x1, 0x3) shmctl$IPC_RMID(r2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x4c12, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x7fffffff, 0x4000) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000004000-0xc)={0x6, 0x200}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) sendto$ax25(r3, &(0x7f0000004000-0xe8)="0b56bea25b6c57de13813431afe2186b8eedaae3c49dccbb1b10aa505a8bc5d6910a62eac5f6a5cfc3db5eee03791d4aa527b6b49d47d44ce54ba32be691f8d7886d744f5e08887595bd0048af232b0f13b865d3a41b9fe92413782b8abd5396b5383dc75ba4803c8e3e2b3d21542ba99604703cc3f9c25e4de358965c96c6b4f478786ba9893fcad989f2694dc1e8b8e7eb9f6604282f7dd4a43d2ae28ba60315272dc13aac80ef52cf4bf20782363a045fff6a617dade45af944a45808b38bd322921615dfdc94ed4d1057e8aea8db7471406af22cbc8f4f3637325f927b7598703628f179f388", 0xe8, 0x4800, &(0x7f0000004000-0x10)={0x3, {"a819cf3023c28c"}, 0x10000}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/selinux/mls\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x80) flock(r5, 0x9) 2018/02/11 19:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000099000)=0x0) fcntl$lock(r0, 0x6, &(0x7f000059d000)={0x0, 0x2, 0x2, 0x8, r1}) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000814000-0xe)={&(0x7f0000269000-0x13c4)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0xc, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 19:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000019a000)='/dev/ptmx\x00', 0x4040, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000512000)=""/4096) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f00002f8000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/11 19:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d80000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000066a000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={r4, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00002bb000-0xc)={r6, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000076a000)={r2, 0x80000, r5}) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) r10 = accept4$inet6(r9, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7a000)=0x1998000000003, 0x4) r12 = socket(0x14, 0x1000a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r12, 0x89e2, &(0x7f000063a000-0x4)={r12}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r12, 0x84, 0x13, &(0x7f00007a8000-0x8)={r11, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r13, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r12, 0x84, 0x78, &(0x7f0000a1a000)=r13, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x2000000000006c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007b000)={r0, 0x2f, &(0x7f0000ed1000)={0x0, 0x0}}, 0x10) r15 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r14, 0x4) setsockopt$sock_attach_bpf(r12, 0x1, 0x32, &(0x7f0000d4b000-0x4)=r15, 0x3) socketpair(0x11, 0x8000800, 0x1ff, &(0x7f000035d000-0x8)={0x0, 0x0}) r17 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r17, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x7, 0x287cf7ca) r18 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r18, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r16, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r18, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r18, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) 2018/02/11 19:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e12000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c9a000)={{0x8001, 0x37d}, 0x1, 0x1, 0x0, {0xfaa, 0x81}, 0x4, 0x7f}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0f000)={0x0}, &(0x7f0000114000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000090e000)=0x0) r4 = perf_event_open(&(0x7f0000ec0000)={0x3, 0x78, 0x1, 0x8, 0xff, 0x101, 0x0, 0x1, 0x9020, 0x1, 0x396, 0x1ff, 0x2, 0x0, 0x347544cd, 0xc6, 0x0, 0xd7, 0x7b, 0x2, 0x7f, 0x5, 0xff, 0xffffffffffffffd9, 0x4, 0x7fff, 0xffffffffffff7fff, 0x3, 0x6, 0x5d, 0x1, 0x12d5305d, 0x200, 0x6, 0x5, 0x0, 0x748b, 0x5, 0x0, 0x8, 0x3, @perf_config_ext={0x2, 0x7ff}, 0x10000, 0x4, 0x200, 0x1, 0x10000, 0xfffffffffffffff8, 0x6}, r3, 0x9, r1, 0xc) fgetxattr(r4, &(0x7f000010d000-0x14)=@random={'security.', ']security&\x00'}, &(0x7f00002da000-0xc6)=""/198, 0xc6) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/11 19:32:00 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x4000000000000000, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000027000-0x18)={0x1dd, 0x0, []}) [ 74.402107] [ 74.403814] ============================= [ 74.408113] WARNING: suspicious RCU usage [ 74.412297] 4.15.0+ #308 Not tainted [ 74.416038] ----------------------------- [ 74.420209] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 74.429505] [ 74.429505] other info that might help us debug this: [ 74.429505] [ 74.437674] [ 74.437674] rcu_scheduler_active = 2, debug_locks = 1 [ 74.444375] 1 lock held by syz-executor1/10686: [ 74.449074] #0: (rcu_read_lock){....}, at: [<000000005b080bf6>] __rds_conn_create+0xe46/0x1b50 [ 74.458058] [ 74.458058] stack backtrace: [ 74.462585] CPU: 0 PID: 10686 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 74.469584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/02/11 19:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x532f052f}, 0x0, 0x0, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1}, 0x14) 2018/02/11 19:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ab7000-0x50)={@common="65716c000000000000ffea000600", @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xfce4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000035b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00008fb000)) 2018/02/11 19:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) [ 74.472578] audit: type=1400 audit(1518377520.860:72): avc: denied { lock } for pid=10684 comm="syz-executor5" path="socket:[28724]" dev="sockfs" ino=28724 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 [ 74.478920] Call Trace: [ 74.478941] dump_stack+0x194/0x257 [ 74.478957] ? arch_local_irq_restore+0x53/0x53 [ 74.478989] lockdep_rcu_suspicious+0x123/0x170 [ 74.479003] ___might_sleep+0x385/0x470 [ 74.525987] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 74.531862] ? debug_mutex_init+0x1c/0x60 [ 74.535993] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.540994] __might_sleep+0x95/0x190 [ 74.544780] kmem_cache_alloc+0x2a2/0x760 [ 74.548902] ? lock_acquire+0x1d5/0x580 [ 74.552851] ? __rds_conn_create+0xe46/0x1b50 [ 74.557324] ? SyS_membarrier+0x700/0x700 [ 74.561445] ? init_timer_key+0x163/0x3f0 [ 74.565569] rds_tcp_conn_alloc+0xa7/0x4e0 [ 74.569786] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 74.574166] ? rds_cmsg_atomic+0xff0/0xff0 [ 74.578378] ? __lockdep_init_map+0xe4/0x650 [ 74.582760] ? rds_cmsg_atomic+0xff0/0xff0 [ 74.586973] __rds_conn_create+0x112f/0x1b50 [ 74.591382] ? rds_conn_drop+0xb0/0xb0 [ 74.595256] ? __raw_spin_lock_init+0x1c/0x100 [ 74.599813] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.604813] ? __lockdep_init_map+0xe4/0x650 [ 74.609200] ? lockdep_init_map+0x9/0x10 [ 74.613248] ? __init_waitqueue_head+0x97/0x140 [ 74.617894] ? init_wait_entry+0x1b0/0x1b0 [ 74.622107] ? lockdep_init_map+0x9/0x10 [ 74.626152] ? rds_message_alloc+0x28c/0x330 [ 74.630538] ? rds_message_next_extension+0x210/0x210 [ 74.635701] ? trace_hardirqs_on+0xd/0x10 [ 74.639828] ? _raw_spin_unlock_bh+0x30/0x40 [ 74.644223] ? __release_sock+0x360/0x360 [ 74.648341] ? lock_sock_nested+0x91/0x110 [ 74.652556] rds_conn_create_outgoing+0x3f/0x50 [ 74.657205] rds_sendmsg+0xda3/0x2390 [ 74.661000] ? rds_send_drop_to+0x19d0/0x19d0 [ 74.665492] ? find_held_lock+0x35/0x1d0 [ 74.669537] ? sock_has_perm+0x2a4/0x420 [ 74.673574] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 74.678907] ? lock_downgrade+0x980/0x980 [ 74.683034] ? lock_release+0xa40/0xa40 [ 74.687000] ? selinux_socket_sendmsg+0x36/0x40 [ 74.691647] ? security_socket_sendmsg+0x89/0xb0 [ 74.696376] ? rds_send_drop_to+0x19d0/0x19d0 [ 74.700848] sock_sendmsg+0xca/0x110 [ 74.704541] ___sys_sendmsg+0x767/0x8b0 [ 74.708499] ? copy_msghdr_from_user+0x590/0x590 [ 74.713232] ? __schedule+0x8ea/0x2040 [ 74.717102] ? __sched_text_start+0x8/0x8 [ 74.721239] ? __fget_light+0x2b2/0x3c0 [ 74.725191] ? fget_raw+0x20/0x20 [ 74.728625] ? __might_sleep+0x95/0x190 [ 74.732603] __sys_sendmsg+0xe5/0x210 [ 74.736377] ? __sys_sendmsg+0xe5/0x210 [ 74.740327] ? SyS_shutdown+0x290/0x290 [ 74.744290] ? exit_to_usermode_loop+0x8c/0x2f0 [ 74.748949] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 74.754469] SyS_sendmsg+0x2d/0x50 [ 74.757983] ? __sys_sendmsg+0x210/0x210 [ 74.762024] do_syscall_64+0x282/0x940 [ 74.765887] ? __do_page_fault+0xc90/0xc90 [ 74.770092] ? mmdrop+0x18/0x30 [ 74.773348] ? finish_task_switch+0x29b/0x890 [ 74.777821] ? syscall_return_slowpath+0x550/0x550 [ 74.782727] ? syscall_return_slowpath+0x2ac/0x550 [ 74.787635] ? prepare_exit_to_usermode+0x350/0x350 [ 74.792629] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 74.797971] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.802795] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 74.807959] RIP: 0033:0x453a59 [ 74.811122] RSP: 002b:00007fc0ce3f0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 74.818803] RAX: ffffffffffffffda RBX: 00007fc0ce3f16d4 RCX: 0000000000453a59 [ 74.826046] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 74.833288] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 74.840533] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/11 19:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00007d1000-0x8)={0x0, 0x0}, 0x4000) getsockname$llc(r2, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005a0000-0x4)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000578000-0x10)={0x2, &(0x7f0000d08000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000e5b000-0x8)={r4, 0x1c}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000e51000)={0x1, 0x0, [{0x6e0}]}) 2018/02/11 19:32:01 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000070a000-0x9)='/dev/ppp\x00', 0x131100, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000709000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) [ 74.847776] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 74.855124] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 74.862606] in_atomic(): 1, irqs_disabled(): 0, pid: 10686, name: syz-executor1 [ 74.870076] 1 lock held by syz-executor1/10686: [ 74.874768] #0: (rcu_read_lock){....}, at: [<000000005b080bf6>] __rds_conn_create+0xe46/0x1b50 [ 74.883742] CPU: 0 PID: 10686 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 74.890742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.900089] Call Trace: [ 74.902672] dump_stack+0x194/0x257 [ 74.906292] ? arch_local_irq_restore+0x53/0x53 [ 74.910942] ? print_lock+0x9f/0xa2 [ 74.914546] ? lockdep_print_held_locks+0xc4/0x130 [ 74.919461] ___might_sleep+0x2b2/0x470 [ 74.923412] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 74.929269] ? debug_mutex_init+0x1c/0x60 [ 74.933397] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.938395] __might_sleep+0x95/0x190 [ 74.942182] kmem_cache_alloc+0x2a2/0x760 [ 74.946308] ? lock_acquire+0x1d5/0x580 [ 74.950259] ? __rds_conn_create+0xe46/0x1b50 [ 74.954730] ? SyS_membarrier+0x700/0x700 [ 74.958854] ? init_timer_key+0x163/0x3f0 [ 74.962984] rds_tcp_conn_alloc+0xa7/0x4e0 [ 74.967200] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 74.971585] ? rds_cmsg_atomic+0xff0/0xff0 [ 74.975799] ? __lockdep_init_map+0xe4/0x650 [ 74.980181] ? rds_cmsg_atomic+0xff0/0xff0 [ 74.984397] __rds_conn_create+0x112f/0x1b50 [ 74.988812] ? rds_conn_drop+0xb0/0xb0 [ 74.992692] ? __raw_spin_lock_init+0x1c/0x100 [ 74.997253] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.002254] ? __lockdep_init_map+0xe4/0x650 [ 75.006644] ? lockdep_init_map+0x9/0x10 [ 75.010684] ? __init_waitqueue_head+0x97/0x140 [ 75.015329] ? init_wait_entry+0x1b0/0x1b0 [ 75.019547] ? lockdep_init_map+0x9/0x10 [ 75.023592] ? rds_message_alloc+0x28c/0x330 [ 75.027978] ? rds_message_next_extension+0x210/0x210 [ 75.033140] ? trace_hardirqs_on+0xd/0x10 [ 75.037269] ? _raw_spin_unlock_bh+0x30/0x40 [ 75.041663] ? __release_sock+0x360/0x360 [ 75.045786] ? lock_sock_nested+0x91/0x110 [ 75.050002] rds_conn_create_outgoing+0x3f/0x50 [ 75.054656] rds_sendmsg+0xda3/0x2390 [ 75.058455] ? rds_send_drop_to+0x19d0/0x19d0 [ 75.062949] ? find_held_lock+0x35/0x1d0 [ 75.066995] ? sock_has_perm+0x2a4/0x420 [ 75.071039] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 75.076374] ? lock_downgrade+0x980/0x980 [ 75.080504] ? lock_release+0xa40/0xa40 [ 75.084482] ? selinux_socket_sendmsg+0x36/0x40 [ 75.089131] ? security_socket_sendmsg+0x89/0xb0 [ 75.093864] ? rds_send_drop_to+0x19d0/0x19d0 [ 75.098339] sock_sendmsg+0xca/0x110 [ 75.102034] ___sys_sendmsg+0x767/0x8b0 [ 75.105990] ? copy_msghdr_from_user+0x590/0x590 [ 75.110726] ? __schedule+0x8ea/0x2040 [ 75.114600] ? __sched_text_start+0x8/0x8 [ 75.118734] ? __fget_light+0x2b2/0x3c0 [ 75.122686] ? fget_raw+0x20/0x20 [ 75.126124] ? __might_sleep+0x95/0x190 [ 75.130110] __sys_sendmsg+0xe5/0x210 [ 75.133888] ? __sys_sendmsg+0xe5/0x210 [ 75.137840] ? SyS_shutdown+0x290/0x290 [ 75.141801] ? exit_to_usermode_loop+0x8c/0x2f0 [ 75.146462] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 75.151986] SyS_sendmsg+0x2d/0x50 [ 75.155501] ? __sys_sendmsg+0x210/0x210 [ 75.159544] do_syscall_64+0x282/0x940 [ 75.163405] ? __do_page_fault+0xc90/0xc90 [ 75.167612] ? mmdrop+0x18/0x30 [ 75.170869] ? finish_task_switch+0x29b/0x890 [ 75.175341] ? syscall_return_slowpath+0x550/0x550 [ 75.180254] ? syscall_return_slowpath+0x2ac/0x550 [ 75.185160] ? prepare_exit_to_usermode+0x350/0x350 [ 75.190154] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 75.195503] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.200332] entry_SYSCALL_64_after_hwframe+0x26/0x9b 2018/02/11 19:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000075c000-0x28)={@generic}) ioctl$TIOCSTI(r0, 0x5412, 0xc4e3) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00005c1000-0x14)) 2018/02/11 19:32:01 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000085000-0xb)={0x6, 0xffffffffffffffff, 0x1}) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0xc6)={r1, r2, 0x1, 0x0, &(0x7f0000001000-0x1e)="46f07a107072dd6ffed2401d0ecf355d7a977842906c95487d1bc2f71d3b", 0xffff, 0x1, 0xd66a, 0x2, 0x20, 0xff, 0x0, "abcbf6259630a2508bffeecff1281ffdaa6cace17991ecae91429271daabcc717756dd3015f30fd2117de20044abce4c14bd29ba65eed004f6da9a84271cccc5f52e745c37f6551b0d45123e1f3cdc8dc566d2cc8390730a31560b198e00a1d894c2ad8dbde3365bf3d837814d7eec98eff4fa1f58f6d598cb1c555b1bd55cd0a23d3cd107fcd6f8991197402ffcf0d4f1ce7edd0ccfd016925b6f3aa3c4"}) socket(0x10, 0x100000802, 0x2fd) 2018/02/11 19:32:01 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x30)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000776000-0xb)='/dev/loop#\x00', 0x7f, 0x42000) fadvise64(r1, 0x0, 0x3, 0x4) 2018/02/11 19:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d38000)={0x10000000}) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) [ 75.205495] RIP: 0033:0x453a59 [ 75.208662] RSP: 002b:00007fc0ce3f0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 75.216346] RAX: ffffffffffffffda RBX: 00007fc0ce3f16d4 RCX: 0000000000453a59 [ 75.223591] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 75.230836] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 75.238078] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 75.245324] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 2018/02/11 19:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000467000)='/dev/dsp#\x00', 0x100000001, 0x40) connect$ipx(r0, &(0x7f0000eef000)={0x4, 0x8, 0x51b4458e, "4916effd3d03", 0x7ff}, 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b5c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000026d000-0x4)=0x2, 0x4) r2 = getpgrp(0xffffffffffffffff) getpriority(0x0, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') 2018/02/11 19:32:01 executing program 6: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000af2000-0x10)={0x8, 0x1000, 0x8001, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) 2018/02/11 19:32:01 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000189000)=@sco, &(0x7f00000a5000-0x4)=0x8) sendto$unix(r0, &(0x7f0000134000)="bdd1ad6a629ced013c8205af702131bb35ff9e", 0x13, 0x44841, 0x0, 0x0) rename(&(0x7f000087b000)='./file0\x00', &(0x7f0000b87000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00007a0000)={r0, r0, 0x24532ab0, 0x4fb6, &(0x7f0000001000-0xf0)="8813c7418763558013a79db3684fa4a296947f57013c596aafb204dd7701fa045d0cc11e45ecbb3362ae76f6e276d216a60e175a4cf931ea9d6211d64fcc957f2f61e1e6f7da6c24c73165fd09eaa2ff235f5045ea247e1037bf21f607d273ad41df69d50fe412e772474ca28c4b360ceb159d9a10e935ee53eefd12743565f5c1a9fa948f68d18abe69b43ec8f50cbae2e03f8d94231e307c71d4b4d5d8372f90b4b74a018339f09a9744ce4ae97d912c206b318742b8a5620b7b89d76aee9aee234266c97644be69aa3432bb9f5881a0815d8c70698b2879a9e4bc4a9f68502eb6d6fec9d4bab7d1016f837e641a95", 0x2, 0x5, 0x2, 0x800000, 0x8, 0x80000001, 0x400000003ffc, "f1b4114edf004e5307a66112f495342c0c9f7e65b3afd8847e215ac1daba347d732eb7ba61a66e86e4bbd38c453198c55a7ef68c6b77720c3672ef47924b0cb0c50000e6653ca459d2a7f8f4f3fd9f0af4b2400f37ce9b2bf79cd771826140086ff9aaa7931cfe7d6f6dd9ab311296d969cc76fe3ad2bb883a676a3fc6210353fae89c8787c2155e57af8ba77f5cb0e7308f881277a64933a7439ad4bd7e7f2bda88398c9293c348d35ef436b73149a763cad5b1511141d822f60a14e6a6a268aa92b36a2af06de21f4879162ca8f8116ae25b65fcc71dd0425c8bfa14580830102667306a3ccc1520c5c9"}) 2018/02/11 19:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfe000)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000554000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b6f000)={0x6e, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x0, []}, 0xffffffffffffffe5) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000943000-0x8e)="d245fed27b00f82481cb1081ddfaf292c0b70afa3e611c364593d2c4f492d3b7e4519c6908b82fc7d692912e6b75f8818872c8ac3e7e3d1047912ce0d0478500235b2108ab140423356cc3fb5bd6adcd5fd3c930d00854304f7b0995abb5cc042fe1d214328185170adac175fa0cab27caec8064be310f99796ced12035abe4353fa0d41614c273a46bc2ad9b047") 2018/02/11 19:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a45000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x4000) bind$nfc_llcp(r0, &(0x7f000008f000)={0x27, 0xffffffff, 0x4, 0x7, 0x1000, 0xb2, "e537b5e07ecd5afb3f1f635b2e61e6a6d71180f45b026999f683ac98960d92a41dc3a6a56ac29cf99867d57c1187ea97aa8d19d310e11a1181491ef3c447f7", 0x4}, 0x60) setns(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f5b000-0xc)='/dev/audio#\x00', 0x401, 0x10240) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00003d3000-0x10)=@req={0x8, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000e2000-0x4)=@assoc_id=0x0, &(0x7f000068d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000077000)={r2, 0xffffffffffffbc1b}, &(0x7f0000bf3000-0x4)=0x6) setpriority(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005e5000)={0x0}, &(0x7f00005ce000)=0xc) migrate_pages(r3, 0x1, &(0x7f0000ada000)=0x5, &(0x7f0000c37000-0x8)=0x4) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000266000)) getpeername(r1, &(0x7f00003f8000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000497000-0x4)=0x20) 2018/02/11 19:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00006b1000-0x8)={0x0, 0x0}, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x8000000000002, &(0x7f0000f09000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x7, &(0x7f0000997000-0x10)) clock_gettime(0x0, &(0x7f0000000000)) getsockname$packet(r3, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r8}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000da9000)={0x0, r6}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000, 0x4, 0x3, 0x5, 0xfffffffffffffffa}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000466000)=0x10000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00001e6000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f000059a000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d97000)={0x3, 0x6, 0x1, 0x0, 0x7, 0x6, 0x8, 0x6, 0x7, 0x1, 0x200, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffff001, 0x3, 0x1, 0x20}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/11 19:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) accept4$packet(r0, &(0x7f0000bb5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005ef000)=0x14, 0x80000) accept$packet(r0, &(0x7f000008c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f4d000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006cc000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000250000)=0xe8) socket(0x1f, 0x80000, 0x400000000000000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000616000)={@rand_addr, @broadcast, 0x0}, &(0x7f0000c18000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000325000)={@common='eql\x00', 0x0}) accept4$packet(r0, &(0x7f0000d46000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e9f000)=0x14, 0x80000) r7 = getuid() sendmsg$nl_route(r0, &(0x7f000091d000)={&(0x7f0000ac1000)={0x10, 0x0, 0x0, 0x3441802e9e0c9d74}, 0xc, &(0x7f00008ed000-0x10)={&(0x7f0000b5c000)=@ipv4_delroute={0x60, 0x19, 0x104, 0x7, 0x2, {0x2, 0x0, 0x0, 0x8, 0x0, 0x2, 0xfe, 0xb, 0x3000}, [@RTA_MULTIPATH={0x34, 0x9, [{0x2, 0x80000000, 0x7fffffff, r1}, {0x0, 0x7, 0x4, r2}, {0x8, 0x9, 0xfffffffffffffff9, r3}, {0x7, 0xe2, 0x2, r4}, {0xb69d, 0x5, 0x6f1, r5}, {0x9, 0xfff, 0x6, r6}]}, @RTA_FLOW={0x8, 0xb, 0x400}, @RTA_UID={0x8, 0x19, r7}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/02/11 19:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009a2000)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000061b000-0x4)=0x9) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0xb, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x1000000003}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000c8e000)={0xffffffff, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x138, 0x81, 0x2, 0x9, 0x7, &(0x7f0000280000-0x10)=@generic="7feade69b098d7b5bf265b708845b6a3", 0x7fffffff, 0xfffffffffffffff9, 0x3}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getuid() getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000f70000-0xe8)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000d7b000)=0xe8) fstat(r5, &(0x7f0000134000-0x44)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000e56000)={0x2, 0x6, 0x40}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 75.338494] irq bypass consumer (token 000000000b3a877e) registration fails: -16 [ 75.346431] atomic_op 00000000e71ad48d conn xmit_atomic (null) 2018/02/11 19:32:01 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000b3c000)="adcf65cf8adc80cfa5f29168673123c482d66703137dd6e398545ba99322e99219741162954a39", 0xfffffef5, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b3e000-0x9c)="495137a18e281a2b4e999071651582b7ffd192a4dac01fefb17f194919f77487ad70e4a291669e22d4db18decad033e8fb8f47a06637fa52c8e72586773699cbf09fa44e782c261346f13320fc28c4ff8806aa4fc7298edbb60f3bd5fe4c60f614d5fb9791f9caa76b357a54b95d414030fab39ad799f436d671e6b7730d148fe43c950f6880b4f00237451aa8ccc9f3206d5877813ea4d058750b5e", 0x9c) futimesat(r0, &(0x7f0000898000)='./file0\x00', &(0x7f00009bc000)={{0x0, 0x2710}, {0x0, 0x7530}}) name_to_handle_at(r0, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8}, &(0x7f00004a5000), 0x1400) 2018/02/11 19:32:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000057b000-0x8)={r0, 0x7fffffff}) bind$alg(r0, &(0x7f00008ec000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000142000-0x24)="6c265bf04ad5eadc3ae89e885fa7e4e667cc0211f037e53eee158cccb86c15644412cd36", 0x24) fremovexattr(r1, &(0x7f000027e000-0x18)=@known='system.posix_acl_access\x00') 2018/02/11 19:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r0 = geteuid() getresgid(&(0x7f0000b79000-0x4), &(0x7f0000b95000)=0x0, &(0x7f0000ea1000)) r2 = getgid() getresgid(&(0x7f000086b000-0x4), &(0x7f0000701000-0x4)=0x0, &(0x7f00007c5000-0x4)) getgroups(0x3ffffffffffffe8e, &(0x7f000057a000)=[r1, r2, r3, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000693000)='./file0\x00', r0, r4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000ffb000)) mount(&(0x7f00006bf000-0x8)='./file0\x00', &(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000859000-0x6)='ubifs\x00', 0x80, &(0x7f0000396000-0x94)="761ef7d1dbc803afc349cd1f0a9d6c76e743e99c1c7a9120df6731236cf33557955260170b576e5ec84ea290377b30938ea9aaa3048890610bfefe2679256c9e91a9867f7bfd6fea0813caffe92cf3cef9fe8e796d336d843d21de7301b68dc31e3dde241f33dd16cd4c7c71574d92d490aed55dd20bf2e5133865fbeb00c23799488480a9acc6900214ece2a3d713a31a0acb59") r5 = creat(&(0x7f00009db000-0xc)='./file0/bus\x00', 0x0) write(r5, &(0x7f0000500000)="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", 0x1000) 2018/02/11 19:32:01 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c50000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = getgid() r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000cbe000-0x38)={&(0x7f0000de7000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f00001e4000)="bbf815235f6ecbc8138b96f291cc2f7d48d571", 0x13}, {&(0x7f00002e7000)="d499", 0x2}, {&(0x7f0000839000-0xaf)="1f2479b5ab03104f12d11cf4414369cb29fa5a2d6ce9eff288a083488db1b60e643773b63fbba258a1147ebb29458e128ca899ae9c4b21fb55fa064249e5bd169b83f18e657a354acfc99e05afa7fa6161753148cb2d4d844530c72bfb2630e08b91e21456e0f3b31251c7de51b735f43e506892d9516fc5122cf8afc170cf0c5e910686650ca2b5656ab7816eb4e075b6513824f1616e5af5268dd10cdf62e1f75f3e6fb6831ebfc620e54d1aaafa", 0xaf}, {&(0x7f000081e000-0xec)="c971a0a9540a167449569437f49fa49a6d2a05d6e77238387009ba1ce9a7cdd60ad6ad317431257da4c454e29b5a302074bcdab6a8b3d5c397a125514915d5c6a6584abd1365a8b75adea392c1547031774de4c260128f56e60ca2e46d36a9dd03e5b003b8730c443672f2710bc7ba4ec270161cf4ca0ac227854df5a956093ebafe13a2ee756eb785ec75d44eb47adb4cf575987af7e3f462084a0087f3d394c75506609d4c0cf17971a8022de69b7595f8b3cfad394ae7b59bd86d020d96bd1ed0b2967cfde645a93b71c7d050676c619e946cfc0669ba4e1da8c79f030aecee27c3bce464ac020cb96d20", 0xec}, {&(0x7f0000a88000)="b4fe002995675d2c610859fe862625cd87d79c036e1a9cebf31bdffb16f5f4fc0793e44cb1bc316cb0b21f359e94dc71767a46ea8ada7be7da169ca305a3e24700cae495d37fd094cb78f595e1d9584a0f0b608b3ee05b929f3e0c3f910668ec41785a5a9ae7e1dbe9ec", 0x6a}, {&(0x7f0000787000)="af190a531f729f19d450d04eff67c34a29d9f17c8fff1a3b1c6a722b0795c6b97ee27dcff47da26adb9909eebf7a68ad85c6262d84680084b569bea9c0", 0x3d}, {&(0x7f0000e9e000-0xf8)="4931e2ae61a511276f7a3d9fd6a41668d87d928d4f5b459ba25d5a52846488805452f6c7fb9dc3ff0fe0b84d515f7672c71538272cd3bbc71a617fecb38d5df48f723f4f4e7764b82cb92d68842139f78d5aea1354fd6e1ae35211d420b06aafe4c62b25bb973db8f3eb6d556719d8dfd89e7b5425509029438372d46765ba0e338c930d228c3eca41b9a59bab3692d7e031c7593ebaf09d2b4fc09567113c3c2757b5a2b2e1b18c2ab7654b64f717102ff1ada6e9dbdf137ffc122c5a770896968371cfe43e7613de8b890617f34286007d8b57e2a8d4f039771bd67299f85b4d23a20ca3df90fe05cd5c270a8294358a31a5b814448f2c", 0xf8}, {&(0x7f0000840000)="f843da8cd53bc2de28482a121af29c3dc517595cc039946d47f695a6231aa2bb5419204b89d7c4c14eb7a66917a815f57aa4751f5cb8ee81eab9a966e9f708507319603c83f0ad18499016cedb5a39a903f56e865633b156c26540208cc130da289994d966dc8dc6a57047c9ed87691864395d1e1012da566faaba01812b7337cc6e5cd685c0fe61c258fa93eadf3506f9260b39f54e5b4034056a44c3928ad2fa4ebb44deca65f82711663342247bd1c53b3d50ec1cffde43bae5293e8b71327e", 0xc1}, {&(0x7f0000001000-0xc8)="42d5cefbf37b130820567f9c7ae2342e0050ee2932132a1de38869bdccea0766d3c983eb8cdd7cbfb8b99ac23fe3f622dd38ab08f49aae357f5492a09516708513a6e3ce3922afcaee0d03719e3427bd1d9ec8152c96bce32f4b56d06b78cf605269bd1844940de665cc954696af4aa412e12bc1e2aeffdd6294d8f8736a9cff23c91af3a768e052a48d169a46e5a583756382083ad6f2cb3b8ea14c275135b7d9c37e31e07dbf6366464200172667b537d26147cea21c72ebf199b98c53e50cb09e567f8a734ed3", 0xc8}, {&(0x7f0000000000)="95fdb294ba29ddb979809e6c92fa88984a8943c6c0f961bf97ad48b4c3c987a9a65832c7d3120b63770762d4e681aa016976a8b43d9736a6537fa5a54912578d29878519d2ff117e664f7b6eda65b2280ef057ba3f1a2fe3d8aed55475604aee94434620c367ae3b4d72e4d0f5f6c21af586a8038ec4d6bf5ae6132c9765c29143bc5a60", 0x84}], 0xa, &(0x7f0000001000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x800}, 0x1) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x7f, 0xdd42, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000-0xc)={@loopback, @dev, 0x0}, &(0x7f0000001000-0x4)=0xc) getegid() getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003000-0x1)=0xfff, &(0x7f0000002000)=0x1) ioctl(r0, 0x3, &(0x7f0000002000-0x67)="0070ec1e5d4c98ef458573a66a39a84ec41c8fcd5ea93e48d4cde27d71eeb696303313071185874649aafffde65745ab8613f5f00cfe2f2feeaededf546f61c1941e7d293e045beabde3bacbd2805d412f9e41545da37b8b12e6d50c1f233a1b2066c65f5b9927") ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800, 0x1, 0x3, 0x100, 0x1, 0x2, r8}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000002000)=""/71) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000003000)=""/158) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x2, 0x7, 0x9, 0x100000001, 0x0, 0xffffffff, 0x274, 0x5, 0x2, 0x5, 0x7, 0xe11c, 0x1, 0x17, 0xffffffff]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r9, 0x7d, "7625d12e406d142e5bc349c774bd2d6d80f8437619a0bb69a127f5bd8c1e32859b7e66e23a4e3448f0f01930dd3b5b4c085e28eb046b2eb350a1edc4b628a335f4fe2a138b4c7b6fcc79d5b3b1027f2958d5d3b7d2538de1ac106aabb51e08422a50058cdac85e13656b5b55976b2ed085c8b2edd5d5ab8cba24a390a2"}, &(0x7f0000004000)=0x85) 2018/02/11 19:32:01 executing program 4: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) pipe2(&(0x7f0000a86000)={0x0, 0x0}, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/11 19:32:01 executing program 6: syz_open_dev$random(&(0x7f0000340000)='/dev/random\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000019a000)='/dev/input/mouse#\x00', 0x99, 0xc000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000219000)={0x800, 0x7, 0x1, 0xe93, 0x1, 0x10001, 0x0, 0x100, 0xffffffff, 0x6}) 2018/02/11 19:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000415000-0x8)='./file0\x00', 0x200000, 0x6c) lstat(&(0x7f0000fff000-0x8)='./file0\x00', &(0x7f0000f08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00009e4000-0x4)=r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 19:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000ec4000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00007da000-0x20)={"48766ecd93ab2490f0c551ed4e33a884", {0x4, 0x1, 0x3, "f3da066ca6d2", 0x3}}) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00001ec000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) fcntl$setstatus(r2, 0x4, 0x2000) time(&(0x7f0000e66000-0x8)) 2018/02/11 19:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e54000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$can_bcm(r0, &(0x7f0000f19000)={0x1d, r1}, 0xe6) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/02/11 19:32:02 executing program 1: r0 = getpgid(0x0) setpriority(0x5, r0, 0xfffffffffffffffd) 2018/02/11 19:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() bpf$OBJ_PIN_MAP(0x6, &(0x7f00003db000-0xc)={&(0x7f0000af7000-0x8)='./file0\x00', r0}, 0xc) process_vm_readv(r1, &(0x7f0000fca000)=[], 0x29c, &(0x7f0000fcb000-0x60)=[{&(0x7f00005e9000)=""/145, 0x91}], 0xf, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076f000)='/dev/sequencer\x00', 0x608000, 0x0) perf_event_open(&(0x7f0000493000)={0x5, 0x78, 0x7963, 0x0, 0xfffffffffffffe46, 0x7f, 0x0, 0x80, 0x2000, 0xa, 0xf54, 0x1, 0x1, 0x1000, 0x7, 0x0, 0x3, 0x81, 0x4000000000000, 0x5, 0x3, 0x200, 0xffffffffffff1eec, 0xffffffff, 0x4, 0x8000, 0x1, 0x8, 0xa182, 0xff, 0x5, 0x7, 0x6d4681a1, 0x600000000000, 0x81, 0xffff, 0x4, 0x5, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000373000), 0x3}, 0x800, 0x1, 0x6d, 0x3, 0xfffffffffffffff8, 0x9, 0xff}, r1, 0x3, r2, 0x2) 2018/02/11 19:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f00005a6000-0x10)=[{r0}], 0x1, 0x313b) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000be8000)={{{@in6=@empty, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000d31000-0x4)=0xe8) write$selinux_context(r1, &(0x7f0000e66000)='system_u:object_r:agp_device_t:s0\x00', 0x22) 2018/02/11 19:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f00006aa000)='/dev/audio#\x00', 0x2, 0x4000) lstat(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000a22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001fa000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00009ae000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000ded000)={&(0x7f0000a74000)={0x10}, 0xc, &(0x7f000037f000-0x10)={&(0x7f000008d000+0xaee)={0x2f0, 0x2a, 0x0, 0x2, 0x3, {0x8}, [@nested={0x4, 0x6f, [@generic]}, @typed={0xc, 0x61, @uid=r2}, @typed={0xc, 0xe, @u32=0x3}, @typed={0xc, 0x83, @uid=r3}, @nested={0xd8, 0x8d, [@typed={0xc, 0x27, @fd=r0}, @generic="34d962cbab9a78a001aa566381b19bd5191cb64e26348fdcac8029d77f2266846c3567e310ed00ccb0eaf3fe9f8bceffc33405f58c3207722b164b8637de45f77f8992fbbe64eae0911ec3082d6319711eaf0b112a2a1477178fdf045e3b97de648b5b0a56a609ae5ccc0a01519a470cb1c1db3a3a8170b71db7aa47e15634d36d76125c5df1a9e3648fbd8ca2475db9356c718e72c282ff9310ff95f473549c35ea7fcbb9019988875ce908d0261605c10ecfa31817792d771aed24f787fabaafc552e63e9759"]}, @generic="c3da47587842b7561b1c5c1e16abe9a81d17d6211116992d6c64ab1f5954eebefd5879577a84b0073a52b96f0fe6bf7b6a7efeba8a78e4989cc85211255608", @typed={0x14, 0x58, @str='mime_type\x00'}, @generic="cc046b25ee04a2a26dbb4dfe5bada92c569dda58fa1afe746207c54bcea102b31e67bdc3743826d243c2493090be1371ff2d7d487d8434fb9e9ee30254f2b653232fde8ce9d7702a0306d7bfa5dd0c63b5ca765de0fa8c9bcd38e08ac7d8c665437e4f663337c1c88f5d1004a999b1cb5941234d1bc42b3ec3178948e5be38a4ca13f6f4ba25764229a3789fc8beb14215ecba418fbb62036f5e6b410de67d511fed37d5248dc3312d0b", @typed={0xdc, 0x2, @binary="191eee53ac0958fcaaddf1a1be1907883d4417943b2b7128746e3d0d6222ff4b93efca72f7f338a69e545526ec38b50fb6cae6c21ca42237583d7f30e0ea6017ad6a50a451b1c7827575de9a67884c43cf099fc40f4fe74e54aa5838556eb8f8fe65549b05634de3340c8e81659d163f0f5ea4c76fcee400a1e0470f5e122f62281f6bc7af941037ec5077f67ce9cc00ef45b80d5e694a7e7bf4f361a987b08f28bef08ce1512c0b4f81898d8d8d4998c36467c202b149ce8b9389b159421eda3533fbf5ce84e9420c1cc4c817df78019313"}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x4004004}, 0x24000000) connect$unix(r0, &(0x7f0000fce000)=@abs={0x1}, 0x8) 2018/02/11 19:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f79000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a0f000)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000c6d000-0x4)=0xe8) stat(&(0x7f000087d000)='./file0\x00', &(0x7f0000826000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b67000)=0x0) fstat(r0, &(0x7f0000923000+0xf7d)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000078a000), &(0x7f00003a8000-0x4)=0x0, &(0x7f00002fc000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f00002fa000)={0x0, 0x0}) r9 = geteuid() getresgid(&(0x7f0000f8f000-0x4), &(0x7f0000a30000-0x4), &(0x7f0000bd0000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085d000-0xc)={0x0}, &(0x7f0000c3a000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007a8000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000237000-0x4)=0xe8) r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012b000)={0x0}, &(0x7f000037a000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c80000-0xe8)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f000084f000-0x4)=0xe8) lstat(&(0x7f00002a8000)='./file0\x00', &(0x7f0000608000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000af0000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d6e000-0xe8)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000b52000)=0xe8) getresgid(&(0x7f0000662000-0x4)=0x0, &(0x7f0000376000-0x4), &(0x7f0000cb5000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000176000-0x4)=0x0) lstat(&(0x7f0000bee000-0x8)='./file0\x00', &(0x7f000095b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000094000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000839000-0x4)=0xe8) getgroups(0x3, &(0x7f0000559000)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009f3000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ceb000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f000026f000-0x4)=0xe8) getgroups(0x6, &(0x7f0000147000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000be0000)=[{&(0x7f0000753000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002aa000-0x50)=[{&(0x7f00005d7000)="48c4c0139faca7e3db9c4352535d3311b4d534cb37bc7aabf2ce31afcf7260fee84db57511934cf82fd124aa016049c967f7175c393d0d932da1dd7acf03715002bae10fb29e040ab7c0a8a17215c39bcdb4487e54d750a6", 0x58}, {&(0x7f0000734000)}, {&(0x7f0000aee000)="08a690fbcbd1547ac36c810334fec93e9c8cbb3677e82bfc423a64c9e82882288f95031fa4cbe337781212685a2c27b2fdc815420a4d155189eb210036543d292fabdfc33af19b76fd58d12ec9348572270ac0b223d4d96e4bb9a98df644f149539c61f1127ac4d2456dc3b8126c77d7589bc776fa048870210906f9977ab1ffa792ee32", 0x84}, {&(0x7f0000753000-0x20)="f3bd6d61b939332f472341b26a2b415343c1c6e65aa9affba350a6daa21ec139", 0x20}, {&(0x7f0000c53000-0xbc)="d623a9e9e6d9b2d13dcf16c02fff6169b67bbb9ee3c9a022263a6976297e85201655fd16f242af9eed98141fd0ea5371e62b80b6c2418b58e55ef09be0be9e09221bc64ee85541594ed1bc9d635c2b3f195e000bd72238ac3d1c57e769960778d07b7d2d3e6baf74e6e1628e56df4ddd940fd075b7c5bf8992343d8d2cb10eaffa5f2861f3be491a5b649f2658598d4c24dbc2c79d49b59cdc7a17c6d70f71293c768fa2f39836892c6fc8ff3d6443883ed0694af1acd76eb1083ff0", 0xbc}], 0x5, &(0x7f0000b6b000-0x48)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48}, {&(0x7f0000172000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d3c000)=[{&(0x7f000060f000)="b8bcdf7933aab3d010ec7be1ccfe719d670d17ffafcb7f89e3a382924be4dd5d16e1db2af2998b7d3a36f7a2324b00b9fc77c18ca71b49835e5df429835f1dc1c76e32c3f285aba22eefaf1732600a501b7bb6c9f16a5b0c8eb7e651e3bdede10fc9266e3cd41ee741ab57bed76439cd4ddd09e4679c036237aedd2f6befbeacfe2c6cab7ff1bcce7962c1260ed6cb78b2136ea5ac10d4d4332db405c6f632e2078a6dc5edb14c99f1cb343c2e8225cb8c9fc2dad8d3b1ec6c09d8a881068afa5a87d01211de033f6462b8f2170984e8ba649935f8a405f5d0", 0xd9}, {&(0x7f00001f3000)="08c662a20cbb10d93e48551655ba3c7af32deeca6374d59a7072398621fd2306da75d008fcad0cbce3b27aa61f328864f981a12fb6e402a3cbbcd60a83f693cba6048b990289a787eb724651043ccc7e1324815793465634edce3f011d514be146a409a35264ab6855ce59485c66e65982c7abad47e4953055c1625dee1080e8dbc6eefe4457ec17a4c583b7356b72fa12ebf8010cd50c2a6c33061296ab2fbd90b9840f1e953d4dfbf3fd186d7c398d0b85fae682ae04cec2786cddbfed652835cc848a35a752ea2c2cbb9c", 0xcc}, {&(0x7f0000bdd000)="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0x1000}, {&(0x7f0000f8d000)="2b5e67eec60a8df97a728f16a476b5ac3ce63e86c183611943515c3f6d45af18351fc50375a224e2fa77c6b95a3d4642bd2a082372186ca187a098dd47cbfabec88603343c3821cd38a7ee5fe7ce52382b2ae07c9bb9330b259114ef9d39", 0x5e}, {&(0x7f00002a8000)="d25db371643f7d029cf6a9c9ef4867f34c1e76bad5b3f774b85e6d5a3c502754022190f70a4118708bcc7efbd076856d0b8eb903e0ef99efd207a4e84e6e37a1d8655abd1b6274f7f8af5d41cfe34f32938d97ca63aa860f96265a1eac25b14162b5098167f9d3d1408032fc1630d226ffda971a5e76ce58", 0x78}, 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0x1, 0x2, r26, r27, r28}], 0x60, 0x4000000}, {&(0x7f0000674000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa9000)=[{&(0x7f0000597000)="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", 0x1000}, {&(0x7f00004d5000)="91d1cc7d374cbca570c58b62d6b0db11e5816b747618120de4c3a2bafec5ed9a1462a889919c7eab24a33cd6f30a5b9eaf066d5286ff71671fbec89e0902db6b3d80e4c90266b489687e4d43ee4a0aa3f494611a7ad5702bb6c50e0a1cb02de00bad0e537d710db3bb8593f24e5f9670010013fcd3337916eca12b3b0fcb1178f6eed40fa78d56cc261b951e4f0bc9", 0x8f}, {&(0x7f0000ba2000-0x35)="0bc7c137b005f55f56a02f49ad8eac6e29b0a4d99e5e664744de87b0d20b9468e730f7f3b7b820110c3014dcbd6a9d328ff39549a3", 0x35}], 0x3, &(0x7f00009ba000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x80}], 0x5, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000219000-0x8)) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/11 19:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000905000-0x66)="c8271582f53c3f426366f947232a51f823cc953f83adc6465589e72fdd1f08e193d64489d7905c8b5c647847e04f229fe5008939b0fcac32cbd25075fe12fa59d0307c44cef993c2ab2888445b5c80f417094518daafeaaa70b5177c7280fd59c6312826034a") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/11 19:32:02 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/11 19:32:02 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00008b2000)='/dev/snd/pcmC#D#c\x00', 0xc9, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009dd000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000+0x5ae)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000243000-0x8)='./file0\x00', 0xa0000100) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = request_key(&(0x7f0000531000)='logon\x00', &(0x7f0000e83000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e13000-0x11)='/dev/vhost-vsock\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x2ae) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000d41000)={0x0, r4}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000090f000)={r1, 0x1, 0x40f}, 0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) finit_module(r0, &(0x7f00006c4000-0xa)='vboxnet0}\x00', 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000619000-0x8)={0x0, 0x1}, &(0x7f0000117000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000e23000-0x14)={r6, 0xd95, 0x8, 0x2, 0xc000000, 0x9}, &(0x7f0000f7f000)=0x14) dup2(r4, r2) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000705000)={r6, 0xc2, "4c9db3f133973081fce80f3d66a83fb6d086e0f3edc11a62b3d5841dacf70b2e313f71f3fb4a4e5c0a8f76c6a96eb9d8b63b28cc654cac1036ed98d1cd21b3efa89a4c0091adaa970e890d8c1a64a816ce796fe470be730de0a91345bcf64bbefbf59db22d9527254c55b8366e3d0e5129092170ab862f5f5ffeb1a2a10848875f1dbc605153fe20640bcf2b7315b8ad3eab502906018fec27114f420125c56389899b73725ec96f2169beb1721c2a5e2d1ebc288263750823e433d9db8087b35a03"}, &(0x7f000075e000-0x4)=0xca) 2018/02/11 19:32:02 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ccf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008db000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000048d000-0x20)={@generic="b19f3a75d6e935ec291b942f77f70feb", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008fe000-0x4), &(0x7f0000c7e000)=0x4) [ 75.618009] audit: type=1400 audit(1518377522.063:73): avc: denied { getopt } for pid=10798 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 19:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000394000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) lstat(&(0x7f0000e64000)='./file0\x00', &(0x7f0000b5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x100000001, &(0x7f00008ec000-0x8)='./file0\x00', r3, &(0x7f0000014000)="39c66b9125735f3f609f20a8b939138580e722d569bab2166c2e8d10afec622e704a9da04deb7a259e39b5c9cf439007762669daba0d45cdede1f6539f6bf7015a0ea5b742bd3964f9b97aa25c211685624004226aeb6bf90f64791de8bbf8103d521f5c2cba903bb0e18b48f1c0871d21a51a4924a9a2d8ac169c2804f8") writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x100000cc) sendto(r1, &(0x7f000010a000-0x26)="4425063ee92413f1f0688a", 0xb, 0x0, &(0x7f0000585000-0xa)=@un=@abs, 0x8) 2018/02/11 19:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x10000000, 0x5) semtimedop(r2, &(0x7f0000685000-0x12)=[{0x9c7f2a2e14bc24f8, 0x4afb, 0x1800}, {0x3, 0x400, 0x1000}, {0x0, 0x7, 0x1000}], 0x3, &(0x7f0000fe0000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/mixer\x00', 0x700, 0x0) io_setup(0x8000, &(0x7f0000d37000-0x8)=0x0) io_getevents(r4, 0x10000, 0x5, &(0x7f0000633000-0xa0)=[{}, {}, {}, {}, {}], &(0x7f0000721000)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000137000-0x68)={0x0, 0x7, 0x400, {0x77359400}, 0x40000, 0x1bfc73c1}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000291000-0x10)={0x0, 0x0, 0xfffffffffffffffd}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000429000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000af4000-0x8)={0x0, 0xffff, 0x2}, &(0x7f0000dff000)=0x8) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r1, &(0x7f00001d5000)={0x2}) r9 = dup3(r0, r5, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00001be000-0x20)={0x1, 0xcb31, 0x8000, 0x4, 0x9, 0x80000000, 0x9, 0x285, r7}, 0x20) 2018/02/11 19:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d85000-0x4)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000dd4000)=0x77a, 0x4) connect$inet(r0, &(0x7f0000717000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00004aa000)=[0xa9, 0x3]) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/02/11 19:32:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8b8b, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}}, &(0x7f0000278000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb6000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000824000-0xe8)={{{@in=@local, @in=@local}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000611000)=0xe8) 2018/02/11 19:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e46000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000c25000-0x39)="d4bbcfeeeea0aba2cbd206663637910a52afdbcf2cec92c33f8aa51af8e3780ad8332bf43355060082e56d41251fc379f3e9effc5a7d130a78") setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000062000-0x4)=0x3ec, 0x4) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a3000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) 2018/02/11 19:32:02 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d79000-0x9)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000538000)={0x82cd, {{0xa, 0x1, 0xf71, @empty}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x2) fanotify_mark(r0, 0x8, 0x8, r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000084c000-0x10)="71733883d258e62c38df37ebc22fab40", 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000f15000-0x8c)={0x9, 0x6, 0x10001, 'queue0\x00', 0x80000001}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c6000)='/dev/sequencer\x00', 0x80082, 0x0) ioctl$sock_bt(r3, 0xdd1f, &(0x7f00005e6000-0x81)="2d3337b0edf148cc31f80d8becb30557af078582516c9cbf756a980c7cdcf72da47f5acb3fefd7b2c188fc14f58b654f1b73a50a3dcfd52044092c36520901bac8ebc4a3a2e46236cc3930f765236918391f04241e6d2f540728d3cf49a0e1db5302ba6a132f8e4d3029dc943793531a9b0651f533b86f1ae1ccbd4c14a29d1a81") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000, 0x200002, 0xffffffffffffffff, 0x2}, 0x47) 2018/02/11 19:32:02 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000050e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000003000)=0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)) fchdir(r0) 2018/02/11 19:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ba7000-0x18)={0x0, 0x5, 0x20, 0x8292, 0x3}, &(0x7f0000d08000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c63000-0x10)={r0, 0x1f, 0xfffffffffffffffe, 0x8}, 0x10) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000a8a000-0x61)=""/97) openat$rtc(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/rtc\x00', 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f000012c000-0xe)='net/mcfilter6\x00') timer_create(0x5, &(0x7f0000377000-0x60)={0x0, 0x1d, 0x3, @tid=r2}, &(0x7f00005b5000)) preadv(r3, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}], 0x1, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000bc3000)={0x3, {"b6d9eaec8ed159"}, 0x7fff}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000cb1000)='/dev/usbmon#\x00', 0x1ff, 0x200) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000ad4000-0x20)={"4c950ba1e322061b59810ee4dbb37d06", {0x4, 0xb77a, 0x8, "afdf1377f1af", 0x1}}) 2018/02/11 19:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x400000, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000e2000-0x4)=0x95, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 19:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) uname(&(0x7f000071f000-0x79)=""/121) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/02/11 19:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00003f8000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f000022e000)='./file0\x00') 2018/02/11 19:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0, 0x339, []}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)) 2018/02/11 19:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) dup3(r0, r1, 0x80000) recvfrom$packet(r1, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) clock_gettime(0x0, &(0x7f00006a1000)={0x0, 0x0}) write$evdev(r1, &(0x7f00008c0000-0x48)=[{{0x77359400}, 0x3, 0x9, 0xfffffffffffffffa}, {{0x77359400}, 0x715, 0x8d7, 0x3e65}, {{r2, r3/1000+10000}, 0xfa, 0x5, 0x101}], 0x48) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00001b0000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 2018/02/11 19:32:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x600, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd87}}, 0x8f7, 0x44, 0x5, 0x401, 0x8}, &(0x7f0000001000)=0xa0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f00000b1000), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="04e590c9c7483d09447b0379ba99c17c", @common='bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="86d9fb7c66b3af78b943fab674223c37", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000064b000-0xd)='/dev/usbmon#\x00', 0x3, 0x22002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x102, &(0x7f0000001000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000552000)) 2018/02/11 19:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f000025d000)={&(0x7f0000cf9000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x299}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000a0b000)={0x6, 0xd0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/02/11 19:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c1a000)=@abs={0x1, 0x0, 0x1}, 0x7) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000454000)=""/4096, &(0x7f0000218000-0x4)=0x1000) finit_module(r0, &(0x7f00005fe000-0x24)='wlan1keyringwlan1procsecuritymd5sum\x00', 0xfffffffffffffffd) 2018/02/11 19:32:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x22, 0x1, @tid}, &(0x7f0000000000)=0x0) timer_delete(r1) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f00003c8000)=""/15, 0xf}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000571000-0x96)=""/150, 0x96}, {&(0x7f0000400000-0x3d)=""/61, 0x3d}], 0x6, &(0x7f0000b82000-0x7a)=""/122, 0x7a}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40080007, 0xa, 0xf59d) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0x0) 2018/02/11 19:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ac9000-0x8)={0x0, 0x0}, 0x4800) accept$unix(r0, &(0x7f0000b13000)=@file={0x0, ""/66}, &(0x7f0000ff9000)=0x44) r1 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/11 19:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000046d000-0x8)='keyring\x00', &(0x7f00008c5000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000094000-0x5)='user\x00', &(0x7f0000671000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000019b000-0x81)="bbe7be09c490f05c0aa796e6cab2513633460d0d2d95b719ab99ac285895ae1b3f29b19579eab1d3867bf5cf6fefc7c9a360220da4d7554a8255887d7b68345b50908290b68d4fab9cf836a885f83af4a4ce75de496977273720a8265900b75968244d37bf056fa2dd8cc810d7ea1a823bd404fe94094d68402167cad878a18cbf", 0x81, r0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 76.216176] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 76.252759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10873 comm=syz-executor3 2018/02/11 19:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) chroot(&(0x7f0000ae4000)='./file0\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) pipe2(&(0x7f00007af000-0x8)={0x0}, 0x0) dup3(r1, r0, 0x0) 2018/02/11 19:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a3d000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000398000-0x4)=0x2) syz_open_dev$sndctrl(&(0x7f0000608000)='/dev/snd/controlC#\x00', 0x9, 0x80) 2018/02/11 19:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair(0x6, 0x5, 0x2, &(0x7f0000d74000)={0x0}) accept$ax25(r3, 0x0, &(0x7f0000fa7000-0x4)) 2018/02/11 19:32:02 executing program 6: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a}, &(0x7f0000215000)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000c34000-0x24)={0xffffffff00, 0x1c, [0x8, 0x0, 0xfffffffffffff800, 0x4, 0x8, 0xffffffffffffbbc0, 0x7ff]}) r2 = syz_open_dev$sndmidi(&(0x7f00001a0000)='/dev/snd/midiC#D#\x00', 0x1f, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c34000-0x4)=@int, &(0x7f000067f000)=0x4) 2018/02/11 19:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) pipe(&(0x7f000025f000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00004ef000-0x50)={@syzn, @ifru_flags}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00004b6000-0x44)={{0x2, 0x3, @multicast1=0xe0000001}, {0x0, @random="112286c9aa87"}, 0x18, {0x2, 0x1, @rand_addr=0x100}, @common='syzkaller1\x00'}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000087c000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000081f000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00003a5000-0x10)={r6, 0x1f, 0x101, 0x100000000000}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000715000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/11 19:32:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc6e184d19ba1c8d6, 0x20) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x80000, r0}) fcntl$getflags(r4, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r5, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x80, 0x2b, 0x7, 0xa407, 0x42}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd(r4, &(0x7f0000004000-0x8)={0xa86e}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000005000-0xbe)=""/190, 0xbe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000006000-0x8)={r3, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000006000)='system_u:object_r:qemu_device_t:s0\x00', 0x23) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000008000-0x20)) ioctl$KDSKBLED(r0, 0x4b65, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000008000)=0x10, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_add_watch(r0, &(0x7f000000a000-0x7)='./file0\x00', 0x300020c) inotify_rm_watch(r0, r7) bind$rds(r0, &(0x7f0000001000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) fdatasync(r6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000b000-0x4), &(0x7f0000004000-0x4)=0x4) [ 76.279609] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 76.313284] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10873 comm=syz-executor3 2018/02/11 19:32:02 executing program 5: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/vga_arbiter\x00', 0x2000c0, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f2c000)=0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f2b000)={r1, r2, 0x13e00, 0x7, &(0x7f0000f2b000)="f49a97d2f02db7509840a2a3395494870a062bd8c2f37d7ac127076a4df96ac61349a85ea87ad278ec4f879a0bac65c2a9e091b9e55ee504a7cd5350050f91c764223aee798918690aec3bbb977ad53abd8acaf771f448d7f136af70261a09dcd58515a5649290b9ef0be68e", 0x8, 0x1, 0x0, 0x4, 0x1, 0x81, 0x1, "661abd974f7d85bcfd233c352b645fa20dfc81fd1ee8d1b313eef31f19525123a5646d8c36001b27ca386f126fd054d28bc48dadb2c1c06c1fcad5e8af59e135d2b8a4ce5a0665bc5411244ee319993f6d5fc836c7c4f977ec4767c6e0"}) r3 = syz_open_dev$amidi(&(0x7f0000f2a000)='/dev/amidi#\x00', 0x7, 0x400080) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000920000-0xa8)={0x4, 0x0, [{0x2, 0x5, 0x1, 0x99, 0x400, 0x3, 0x8001}, {0xf, 0x4, 0x1, 0x9, 0x7bb0, 0x101, 0x4}, {0x8000001f, 0x3ff, 0x2, 0x2, 0x9, 0x9, 0x100}, {0xb, 0xc2fa, 0x4, 0x8001, 0x18f, 0x1, 0x93}]}) r4 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r4, 0x0, 0x16, &(0x7f0000c0b000)=0x200, 0x4) sendto$inet(r4, &(0x7f000074e000-0xa1), 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000f2c000)={0x3, r2}) 2018/02/11 19:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000), 0x0, 0x0) r1 = request_key(&(0x7f00003fb000)='rxrpc_s\x00', &(0x7f0000b66000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000954000-0x19)='ppp0posix_acl_accessuser\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f00007ef000)="8c16e10a599b75d2e0bc536b30c48885ece4f3e2030f99b18a48c020a69e7376de866d679303751917da7579d47891c07bd6b1a86e9f3020fed82bed26c9c1f4701dfc8bab6d910f484a2059e9f66cf2eedb7e0f80138c1a5c43b292aaa415dc5be72ff91e39c22c9e0bb141b82b2bd1bd2fdb60b9e9", 0x76, r1) 2018/02/11 19:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x5e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r0, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) 2018/02/11 19:32:02 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000006000)={0x8, 0xffff, 0xffffffffffffffff, 0x0, [], [], [], 0x0, 0x6, 0x9, 0x0, "6d2c863a5afa750add8dac483ef88c84"}) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)) 2018/02/11 19:32:02 executing program 3: pipe(&(0x7f0000f4d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000001000-0xd4)="6b5597d1ca177ca4bb26afe923aea8839b36ddb48f7cc966fbf82670266ab38dfcee4e57b317809137e3956ef98a51a459c931d2cd2788384b6e28d3315090c84b4c016867a83ffc103d062a61d87a0353716a72db5027589a3f0b3a528f6a82a30cbf481d870fc2a99ee71fb01cd59a5fd807513f3af291ddf805920bb1e83416fe5b4a157984ed0035f2f985fde22daf648b136d27838108d8978604cbcca9bbdf795efc03c9951b10bd218f1aede63b69ab617303bfcc5f7d5df4d972aa2a1b1e0dc414fd9f5eefb8747c7e96dbf37b909c9b", 0xd4, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x40079) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f00003bb000), 0x4) 2018/02/11 19:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) syz_open_dev$sg(&(0x7f0000c28000)='/dev/sg#\x00', 0x4a88c8d1, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x1, [@generic='\'']}]}, 0x1c}, 0x1}, 0x0) [ 76.377268] QAT: Invalid ioctl [ 76.391294] device eql entered promiscuous mode [ 76.417311] QAT: Invalid ioctl 2018/02/11 19:32:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/99, 0x34}], 0x100000000000004b, 0xffffffffffffffff) 2018/02/11 19:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f0000b64000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000043000-0x8)={0x0, 0x0}) sendmmsg(r1, &(0x7f000090b000-0xf0)=[{{&(0x7f0000edb000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-avx,sha1-avx)\x00'}, 0x58, &(0x7f000002d000-0x20)=[{&(0x7f0000b2e000-0x5e)="2f935abb71cf47fc809d555a8ce4b01961f9c1e9d32d0270bc3a4a780a62decab68407032481b28c620363f899ce54683bf1c89fdf88fe649de6a871b19a251a2ea497795d3ff5c8414bf69e2dac886132c1582b7fc33cb6b81545b90742", 0x5e}, {&(0x7f00002eb000)="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0x1000}], 0x2, &(0x7f0000dee000-0x1128)=[{0x30, 0x0, 0xee2, "846f815db7bd03870cd08c9bc025aded4f3741077de07d824fb1b0f6de6a43c0"}, {0x70, 0x6, 0x100000000, "8e375a7808f9341497eea61f26a733cca11cc8d5c1a9cb6781d4ef430ea1ddc783839a74288ecb8146c5f5b39e2716a99c31d025f00c9c6f2fe92c4973a1bc882495f916c7b21fc18ace9da01d5940eff23b29654e88359a1ab41411"}, {0x1010, 0x10c, 0x9632, 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