@multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) r3 = dup2(r0, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000001c0)=0x7fff, 0xfffffffffffffd8e) 2018/03/16 06:42:25 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x49) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ptrace$pokeuser(0x6, r0, 0x5, 0x3) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000100)=""/73) 2018/03/16 06:42:25 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x1f, 0x3, @tid=r0}, &(0x7f0000000040)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x1f, 0x4, @thr={&(0x7f00000000c0)="441a9226c5aded9ade9d2f04ff3f1edd43a73fd7f8f70d23bf652edc5aae953dd3722f98366b8aa6fbcf70d9cd4dafade2b72a5869f0175f44368799b81ea626a49a6225c4e980d969649699beb0134fceeef0793933c6a30815323669ae2c330340f90c8f345116e976b51053e181e959ebe4a28cc15571d50955602ba018b2a7060d7d820b1dd01605444c318875967cbe486098533b85fc456ff0bcb867611b481ed7388c38eb24185323f0830d8a125c8dcfaf4fbc9aba5d2788e17315da4ef9be02796827106326b52b49", &(0x7f00000001c0)="6b4c555fdb8aa5ed69e99d7a0b1c4c0b1c679f02eebeb6f37b27681a0b0e12f3e30daf54d48762a80ef31d6de6e996d60d2470838cb5b805b21e4113c989bc75d3104275d93d8ef4369df69573c9c98972b8da66c089d0a9b235a64e57ef3c2061394c27908f8e6a89a69c0f5bb3e1a6a2b28301bc70afb7fe21d94a658a71f0"}}, &(0x7f0000000280)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0xb580000000000000, 0x4) timer_getoverrun(r2) fsetxattr(r1, &(0x7f0000000480)=ANY=[@ANYBLOB='bt\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='ppp1.!trusted\x00', 0xe, 0x0) 2018/03/16 06:42:25 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x8, 0x2, 0x6, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000001200", 'timer0\x00', 0x0, 0x0, 0x6}) 2018/03/16 06:42:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="73657373696f6e696400765145f4bb7514d78c56de54826637bd38c066a9c459e228b5651a01c540acefe40a182bc990185fbc46a2cf6eaca3ab16c383cd8110254ec3dfab4125017c8d7ededaeafc8b9eea86b4b5387e0c054ccc632676061a213795c292b52dee0d4be803fdde251153389842e7f7521e5625e020c694a1bb1bd3c35fa67944") socket$inet_icmp(0x2, 0x2, 0x1) 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) read(r0, &(0x7f0000aa4000)=""/65, 0x41) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x1}) 2018/03/16 06:42:25 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000240)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1a1000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/237) 2018/03/16 06:42:25 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x3, 0x1b, 0x0) msgget(0x1, 0x20) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) 2018/03/16 06:42:25 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="707d160e9c4c6b8b472591d513e0e75097f11b081cfdf2fa2f4e30bfa0d3de2b9f6e9f103c88c2b173f95f9fc7c51ad1b92a30d7a7169d67b1cd6e0f1add76a29babbd28693657caf43d8fa6506438a1164ed687fc8a", 0x56, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)=':-\x00', 0x0) r2 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="791aa78cc598f2045b71be5148bb03061b4cfa4edfb8909ba16e87eac6d3138d07d31e78a7c479875a681a009cd11b0b2f28c03cdfd50991f0e680470762c899ecee51231217179bb8d85dcef60475b050d34b57c54a8e7c7c8d0ce60fba7496d2910be3a1db0119a3c32456bf0de76897104599bdf507c894a34618b2fe3643e231200804db6b8b11010dde38e1bccb6a51de0925bc76389bcb37da17bd04df0d1dfb0984db120671e49c7cc15a4021e619875cbc", 0xb5, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r0, r1, r2}, &(0x7f0000000380)=""/220, 0xdc, &(0x7f0000000500)={&(0x7f0000000480)={'sha384-ssse3\x00'}, &(0x7f00000004c0)="70d17b44b9bab00208e6c27f302a3b04159b6a3602803cd0bcda08cf7a13cf38833ecf", 0x23}) 2018/03/16 06:42:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') lseek(r0, 0x0, 0x3) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) 2018/03/16 06:42:25 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/50, &(0x7f00000000c0)=0x32) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x807, 0x10000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) 2018/03/16 06:42:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x2000000, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) listen(r0, 0x5) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/03/16 06:42:25 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x401) ioctl$VT_ACTIVATE(r2, 0x5606, 0xff) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/16 06:42:25 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8001000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) 2018/03/16 06:42:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0355b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000001380)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000002180)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/03/16 06:42:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setns(r0, 0x4000000) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/16 06:42:25 executing program 0: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f00008c1f77), 0x0, 0x33) recvfrom$llc(r0, &(0x7f0000000000)=""/6, 0x6, 0x40, &(0x7f0000000040)={0x1a, 0x31c, 0x4, 0x4, 0x3, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) 2018/03/16 06:42:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) readv(r0, &(0x7f0000000600)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/111, 0x6f}, {&(0x7f00000005c0)}], 0x7) r2 = memfd_create(&(0x7f0000000140)='eth1vboxnet1\x00', 0x3) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/152, 0x98) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/16, 0x10}], 0x1) socket$netlink(0x10, 0x3, 0x13) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x81, 0x100) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/03/16 06:42:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x400000, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x3ac, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00}, 0x0, 0x0, r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000009c0)=@un=@abs, &(0x7f0000000040)=0x80, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xd9, 0x5e5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x6, 0x10, 0xe12, 0x5}, &(0x7f0000000200)=0x18) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x9, 0x4, 0x4, 0x4145, 0x3af00, 0x2, 0x0, {r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x3, 0x2, 0x1, 0xe0000000000}}, &(0x7f0000000240)=0xb0) readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) getegid() setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xff, 0x7f66, 0x80, "4d95627a81cd79a6467ef86f69bf96a3edfe74be15cae35a407c2e449de006238d61b3ab952d1fe1ab688ce4dbc490646abbd15654067a7fb701d40e718b1379946c6a901f113ea2ddeb3657e112ee79"}, 0xd8) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) 2018/03/16 06:42:26 executing program 2: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80100, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4cc, 0x101000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/03/16 06:42:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10005, 0x0, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0xffffffffffffffff) 2018/03/16 06:42:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1f, 0x0) accept$inet(r1, 0x0, &(0x7f0000000080)) 2018/03/16 06:42:26 executing program 1: r0 = memfd_create(&(0x7f0000000040)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x0) write(r0, &(0x7f0000000080)="164690f18b6c866b0384f3b0", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfdd2, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1f, 0x0, 0x10000, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x8001, r1, 0x0, 0x80000000}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) read(r0, &(0x7f0000000240)=""/189, 0xbd) 2018/03/16 06:42:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000003c0)={r0, r0, 0x8, 0x8, &(0x7f00000004c0)="777c554fd53619f975a4b9714c6ade96e1e0c64a9effb07a7b31b2ea01ed5c1a0fd27658bf3d93413af1176cc67f5b80a9cfa51c44736d1d0c4a0233471b63659c941d6776d81e2cfef47741867ae339ea6cdb137539a56379c8874db2b7fde04baaba3e5e9ab3c004537b9a77d0dc18a363eafcacab9f9bf9d88fd1f78a4907ee5d353f3f70f3a703a931cccc59a742da699ec994e984bca8bcea20e09cc26f24fd08f89a4589444c014c847427d360f08b5806f675c47421c3394a8725ed7e012a4868043e5605711b52fa35e6e48e9b", 0x4, 0x5, 0x5, 0x6, 0x7d, 0x3, 0xd5c, "cc3d4d8e4e1b494d0b165f7d449c095074222d4ff3c18fa9f0a701671611394a569ecbbc3f8d57b8a8904c0fb6e9e4a2b52a10b2875a6a94a7cc57adf919f832cff7d85e791508d471a68c787bb354802f4ae452ba880b5d7368017cedf851d666170a7d09391042a4a9ebb5b52f2695c477418b26f8f8b289b6cd984a82ac3b7b2f578ec9d3ce8e69b0541be8acc7761933c6ce951023b73a2dd8ad65b5012f32cc00480f08a7e9fe924ab47e2718be9d3f381c6d4d5804b60e1afe1b487e2c0abf9e1f977c42c596988da7a3"}) accept4(r0, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80, 0x80800) 2018/03/16 06:42:26 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0xffffffffffffffd1, &(0x7f0000572000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001840020400020000000000001d000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2a, "007065d1e2748d434a8ba76cb190e90b055d9e8f84a07d531612ae11cbbe4c8237d472a21fb76fe39e4a"}, &(0x7f0000000080)=0x32) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x2, 0x93c}, 0x90) 2018/03/16 06:42:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x401}, {0x3, 0x40}, {0xa, 0x101}, {0xc, 0xfff}, {0x2, 0x80000000}, {0x2, 0xffff}, {0x8}], 0x7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/16 06:42:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r1, &(0x7f0000000080), 0x100000001) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/16 06:42:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x400000, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x3ac, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00}, 0x0, 0x0, r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000009c0)=@un=@abs, &(0x7f0000000040)=0x80, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xd9, 0x5e5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x6, 0x10, 0xe12, 0x5}, &(0x7f0000000200)=0x18) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x9, 0x4, 0x4, 0x4145, 0x3af00, 0x2, 0x0, {r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x3, 0x2, 0x1, 0xe0000000000}}, &(0x7f0000000240)=0xb0) readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) getegid() setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xff, 0x7f66, 0x80, "4d95627a81cd79a6467ef86f69bf96a3edfe74be15cae35a407c2e449de006238d61b3ab952d1fe1ab688ce4dbc490646abbd15654067a7fb701d40e718b1379946c6a901f113ea2ddeb3657e112ee79"}, 0xd8) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) 2018/03/16 06:42:26 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23ff4b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637a7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b817132ccaae0e69a", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}, 0xcd}, {{0x0, 0xfffffeeb, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/03/16 06:42:26 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x400000000bb, &(0x7f0000000180)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x15, 0x5, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x1000, r2, &(0x7f0000000100)}]) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:hwdata_t:s0 rogt\x00'], 0x23) 2018/03/16 06:42:26 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000740)) r1 = accept4(r0, &(0x7f00000006c0)=@nl, &(0x7f00000007c0)=0x80, 0x800) r2 = socket$inet6(0xa, 0x3, 0x3c) getcwd(&(0x7f00000008c0)=""/145, 0x91) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') getsockname$packet(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0xfffffffffffffee5) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in=@rand_addr=0xffff, @in=@loopback=0x7f000001, 0x4e24, 0x3ff, 0x4e21, 0xffffffffffff0000, 0xa, 0xa0, 0xa0, 0xff, r4, r5}, {0xeb, 0x9, 0x6, 0x800, 0xda, 0x100, 0x2, 0x3f}, {0x5, 0xffffffff, 0x100000001, 0xffffffffffffffe1}, 0x0, 0x6e6bb4, 0x2, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x0, 0x2, 0x0, 0x200, 0xdf, 0x9, 0x7}}, 0x78) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000440)={0x3, &(0x7f0000000140)=""/60, &(0x7f00000003c0)=[{0x9, 0xc2, 0x8, &(0x7f0000000180)=""/194}, {0x0, 0x8b, 0x0, &(0x7f0000000280)=""/139}, {0xff, 0x4f, 0x25d, &(0x7f0000000340)=""/79}]}) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f00000005c0)=""/193) sendto$inet(r3, &(0x7f0000000840)="03527e89cb938788b263e05f5d9676e15382acd7119f5291e3b403389ba139a92bfaf937", 0x24, 0x8800, &(0x7f0000000880)={0x2, 0x4e24}, 0x10) 2018/03/16 06:42:26 executing program 3: r0 = socket$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, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x73, 0x6, 0x0, 0x0, 0x21, 0x2}}, 0xa) 2018/03/16 06:42:26 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) 2018/03/16 06:42:26 executing program 0: perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0xffffffffffffffdd, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='md5summime_type,&vboxnet0-\x00', 0x1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x3) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x8000, 0x5, 0x3, 0x3, 0x0, 0x2, 0x0, 0x2, 0x8a7, 0x6, 0x200, 0x7fff, 0x8, 0x0, 0x5, 0x6, 0x7, 0x0, 0xa6, 0x6aeba008, 0x4000000000, 0x4, 0x4efe, 0x80000001, 0xea, 0x7b0c, 0x5, 0x7, 0x100000001, 0x859, 0x3, 0xd385, 0x776c1e49, 0x1f, 0x81, 0x800, 0x0, 0x5, 0x5, @perf_config_ext={0x769, 0x2}, 0x100, 0x3, 0x10000000, 0x0, 0x8, 0x3000, 0x6}, r1, 0xc6, r0, 0x8) 2018/03/16 06:42:26 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000600)={0x1d}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d, r1}, 0x19d, &(0x7f0000000ff0)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "8573c7c2f3ab02a195da35870ae2b782ce7ca8421fe5cb380628de18ca952ff25039a96b7d327ccdab16618c1d5d14fee6bb59eb37902b12f4f79d976521392c"}, 0x48}, 0x1}, 0x0) 2018/03/16 06:42:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) delete_module(&(0x7f0000000000)='/dev/cuse\x00', 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) 2018/03/16 06:42:26 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x409, 0x400000) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffffffffffff43b4, 0x42000) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x2, @empty, "624f6e64300000000000000100"}}, 0x1e) syz_emit_ethernet(0x97, &(0x7f00000002c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8aff, "14830794842ad374a77958e7f165b372b11a95e2f4daac5d3ff99d9400c722256b727bf470db0013ee3e26dcb3c435b7f0a15393fb4d114b388b3f290c24151003d81c867eb7a86849597f614b5bba3166e53b6f842198620f0568acdc816625e6a185e8aacb8d6a435475c8fe10f5d54fc3b346674e8f4b870d2131e688534ced4947111713afdd6d"}}}, &(0x7f0000000380)={0x1, 0x3, [0xcc6, 0x2d4, 0x3d9, 0x851]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) syz_emit_ethernet(0x228, &(0x7f00000003c0)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x5, 0x6, "ca3a9b", 0x1f2, 0x2f, 0x6, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x87, 0x23, [], [@generic={0x6c5d, 0x43, "4ed681d2069c689f8173f2bb22556a2393c07e63c89d75c2f3f64a3912d840f8a89594b13555a70a9046e70b33d13eef393a74128a83506c27c5a8dde4f9e13346bffa"}, @generic={0x1, 0xd4, "ba20f72d99dde4a8bd166db1e0ec10edeedeefe16e5df8ea8ecd49489faf1385661bc14608c92df1a1e042fc179d2ccd9f00c2029d45cee009a26b9d8ef254a67a9e5d0d11c9181aa666373f4a1b16bf32523e77dc84fe17ea71e197dd23b4c2740673941797484a9f11e7230c83fd0eceeb4c7e0f81a55610043bc0f2a2931f2637221bc6ba5cd40cc50c5e55a1e2bf560121ce06c6f64958dae89c1e5e6a4ffee1f0e547690b8b9f5b3059084b78980603a31d02fd3e66ecc631fbc8a2293c22869a8d59410026ed5dfd1ff010477e845f2ae1"}, @padn={0x1}]}], @udp={0x4e23, 0x4e20, 0xca, 0x0, "c00eef840be987cfec0e3dd0364af0225c85b29581ec1efef50791f3b846777bd36354c827ea3418c210f1f6d2e94fac89b0a7a3206786e383258ffa6888f464ff9f2b9618e1cd5034343e58dbc23b9ff0bb92a413915c92f9910679fc40bc9f314596022f0edd18836330a68d8d9c33ee7ddd4f5e57d893de1664d17d8acab70691222cfa74bab363a26b6add50cd1379e2a305d177cc5f7c071fa631fa52e6bb5d26bc35eadd46db4c5fac917b77908eb96dc9e114cf129b09314fa2892fef37ac"}}}}}}, &(0x7f0000000600)={0x1, 0x2, [0x401, 0xb3b, 0xf4f, 0x723]}) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000240)={r1}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa0000ff00000100ff886442a70307000000ca03ae2b5476dce50000a834389cd6f7ffe763ad90568588cbb1b8f05d1ade2a9f8d3f66342c210477a8"], &(0x7f0000000100)) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3, 0x2000) 2018/03/16 06:42:26 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080000, 0xfffffffffffffffd) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/03/16 06:42:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) write(r1, &(0x7f0000000040), 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = accept(r2, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000140)=""/212, 0xd4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7fff, 0x6, 0x8, 0x5, 0x9, 0x8, 0x4, 0x0, 0xef, 0x2, 0x4, 0x5}) 2018/03/16 06:42:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4}) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r3, &(0x7f0000041000)='./file0\x00') setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) 2018/03/16 06:42:26 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x8) 2018/03/16 06:42:26 executing program 4: prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x80, @empty, 0x5}, @in={0x2, 0x4e20, @rand_addr=0x9e3}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e22, 0x8, @empty, 0xffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x84) 2018/03/16 06:42:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x9, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={r2, 0x1000}, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x1000000, 0x9, 0x8001, 0x3d}, &(0x7f0000000280)=0x98) fcntl$setpipe(r1, 0x407, 0x9) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x96bf, 0x30041) r5 = shmget(0x3, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000380)=0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000040)={{0x0, 0x9}, 'port0\x00', 0x0, 0x404, 0x7, 0x7, 0xffffffff, 0xe9, 0x800, 0x0, 0x7, 0x9}) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d00140000fdff000000000001", 0x29}], 0x1) 2018/03/16 06:42:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000a00)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x18, {0x2, 0x4e22, @broadcast=0xffffffff}, 'lo\x00'}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0xfffffffffffffffd, 0x0, 0x0, 0x101}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00001e0ffc), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000007c0)='yam0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x7f, 0x7, 0x1, 0xfffffffffffffffe, 0x7}, &(0x7f0000000700)=0x98) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000900)='/dev/hwrng\x00', 0x602000, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c00)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000170003d68e77514f5bf8ad3be59c793424889f7f30c4724f208f7a"], &(0x7f0000000780)=0xe) r4 = syz_open_dev$vcsa(&(0x7f0000000800)='/dev/vcsa#\x00', 0xdf5, 0x501041) futimesat(r4, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0x77359400}, {0x0, 0x2710}}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000a80)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x1e0, 0xf0, 0x1e0, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffffff, 0xff000000, 0x0, 0xffffffff], [0xff000000, 0xff000000, 0xff, 0xffffff00], 'ip_vti0\x00', 'syz_tun\x00', {0xff}, {}, 0x3e, 0x0, 0x2, 0x24}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x9759}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 'bridge0\x00', 'lo\x00', {}, {0xff}, 0x3b, 0x10001, 0x6, 0x4f}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xfffffffffffffe01, 0x1000, 0x1000, 0xa1d, 0x4, 0x7, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0xe}, @mcast1={0xff, 0x1, [], 0x1}], 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) prctl$setname(0xf, &(0x7f00000008c0)='}keyring\x00') sendto$inet(r3, &(0x7f0000000ac0)="51b3e4dfa1ce4b2f0d155b2534b3900259dd9796813ef789796de72c99603dd2127c6079f2b167f10003a08aec991f475f4650ae054b9702ce67d39def7ea4bb5e2a0a98531d06c13ecf5b772cbc806eebf9487c930ff1b2620160f4be2b73e099e4e9e1c90b2c9dd330dee5979ae933293d70f688df604993499b9ac01b2c8829242cabb39cb7565b381a927ddbcd58b777cd0c9024ffad9a77280567b60a9079e09fa01fb2c8aa3c3f0ca80f9581a6ded746abbff70cea77ae891ce5b8ac0ba8fd44e47d8091d78f12a01a672117bcd5ba2648d1edc4e92e130ce15080fb42f19c182987168721d4d9b34bb9dc08057752ed8bedc4", 0xf6, 0x40, &(0x7f0000000bc0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/16 06:42:26 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') prctl$intptr(0x26, 0x100000001) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/16 06:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000240)=0x1000, 0x4) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000100)={0xdd21, 0x8, 0x6c0, 0x4, [], [], [], 0xe5, 0x1, 0xfffffffffffffffc, 0xff, "f402cc00cf14b7c2cdbea27dd3b36499"}) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) close(r1) 2018/03/16 06:42:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000000000), 0x1000000000000328) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x600000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socketpair(0x0, 0x80a, 0x4e, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000180)) 2018/03/16 06:42:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x80, 0x6, [0x80000000, 0x0, 0x0, 0x4, 0x1000, 0x6]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3e, "8f88ac27e158794eeea03578010255918a71435ca7d90f89aa50be9f9fd2834e7710270f6c2ade607a53003fcedeb4fe63e08a8e1d47036a9ced5ef08dba"}, &(0x7f0000000240)=0x46) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x7, 0x7fff, &(0x7f0000000080)}) 2018/03/16 06:42:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x200, 0x2a5) 2018/03/16 06:42:26 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xff, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x2aff10d6, 0x0, 0x3e3, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff801}, 0x6}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x74) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000000180)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x5}}, 0x10) 2018/03/16 06:42:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x17, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@llc={0x4, {@snap={0xaa, 0x0, '1\n', "b10ce8", 0x8ff}}}}}, 0x0) 2018/03/16 06:42:26 executing program 0: r0 = socket$inet(0x2, 0x3, 0xb) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000940)="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", 0x614, 0x0, 0x0, 0x0) 2018/03/16 06:42:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x2656186839893c5b) r1 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) r2 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="2c6e6f646576b700", 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000001c0)={0x54, 0x2, 0x100, {0x1, 0x8}, {0x772, 0x8}, @rumble={0x5905639f, 0x4}}) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000180)=0xfffffffffffffc01) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) prctl$void(0x27) 2018/03/16 06:42:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="7261770000000000000000000200000000000000000000000000000000000000020000000000000000000000000000000000000000f6ffffff000000001f000000000000000000000e"], 0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x0, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000580)) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0x20f) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r4, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2200, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 06:42:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000000040)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400001, 0x0) 2018/03/16 06:42:26 executing program 1: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x5, [0x200, 0x7ff, 0xa1, 0xffffffffffffff55, 0x1]}, &(0x7f0000000080)=0x12) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x40000000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) 2018/03/16 06:42:26 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2080, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/16 06:42:26 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) 2018/03/16 06:42:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2, 0x1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x4}, 0x1c) 2018/03/16 06:42:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e23}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/03/16 06:42:26 executing program 2: r0 = socket(0x1e, 0x2, 0x5) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000012c0)="f202ae39cbb57ca70b8c944f1602473801d30c71b0fa9e1c013fde3bb9fef1f0eaed36177c5cd6c2d3bb921b63df0c88582126758e640842e6c54b113afbc39030f4743be056760cc2ae83de3c2385379ac1a8f01e5ba1d95b7df0b98cdefdd9939bdbfb8c6525a3758ae93128ec3a5fb69545", 0x73}], 0x1, &(0x7f00002d4000)}, 0x0) close(r0) 2018/03/16 06:42:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r0, &(0x7f0000000e40)=[{{&(0x7f0000000740)=@pppol2tpv3, 0x2e, &(0x7f0000000940)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/254, 0xfe}], 0x1}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, 0x989680}) [ 51.576530] IPVS: length: 965295195 != 24 [ 51.581882] kauditd_printk_skb: 16 callbacks suppressed [ 51.581889] audit: type=1400 audit(1521182546.605:59): avc: denied { map } for pid=7449 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=22513 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 51.585661] IPVS: length: 965295195 != 24 2018/03/16 06:42:26 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000186dd60c8ff0700188800000000feffffffffffffff0000000000ff020000000000000000000000000001000d00000000000000000001"], 0x0) 2018/03/16 06:42:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000010, 0x4, 0x3) write(r0, &(0x7f0000000100)="220000001800070700be0000090007000a0001885100000900f8ff0005000280ff45", 0x22) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xdf, "68025aafc320fa68334d27022333ebb191bc3d2736cf06e111072ec55e7d50f3077b390e493e92d3f8401441039de90058bfc26a3deedcd0855fc9c761afb6df28aad115fb8fc440db9c4e78d06fbb58cd12ed3f1e520d6e6e289519a80b217a4934486fcc1322d082b37eea8497724a7366393ec50eee8e3ee2beb6b03fa57d234bca9f6cdd3370b873ef31ff66a9410afa519b4c8d512495a129db6b7092b0b3017547aff74735003b0d56f758fb1cbc13f796f2d8cda9343cf4304a74bc0c7aeb224fd73392c6faf030e7a2dc6e127d3725f7a39de12ac36342d28d4392"}, &(0x7f0000000240)=0xe7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0xc1, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xce, 0x2, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2}, 0x8) 2018/03/16 06:42:26 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x21cd00) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=""/126, &(0x7f0000000180)=""/238, &(0x7f0000000280)=""/37, 0x111006}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000100)=@rc={0x1f}, 0x80) 2018/03/16 06:42:26 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00000000c0)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x4000000000000) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="6245ea2cfae8b3f9fb96ee0cf812a093154975b0405d90191020dddb83a92b648edc54d313256c8165c6ce94a43c3fb97ebfca90691ce433f8702540bc018ca4862f46f319e3bd005942289cb1e933aecb504ef07b13ebd214a338a5ee04083af43b5f4dd3d5d0c46cd34a5f1f4168d2d383e7fb0c40c3136ebda8193935b3f6368eccf9d560450481ba31d560eeed94b67345f47c8549e71f84eef75cc99290a024fbd55efde1940ab623952cc42674c060") pipe2(&(0x7f00000001c0), 0x80000) 2018/03/16 06:42:26 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20002, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000400)=[{&(0x7f0000000300)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/80, 0x50}], 0x1, 0x0) 2018/03/16 06:42:26 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/7) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/66) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2}}) 2018/03/16 06:42:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x2, 0x9, 0xffffffff8886c837) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000), 0xfffffffffffffff0}, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/16 06:42:26 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x3, 0x3, 0x7, 0x7fffffff, r2}) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x3e}], 0x1) 2018/03/16 06:42:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/03/16 06:42:26 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$sock_void(r0, 0x1, 0x80000024, 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) 2018/03/16 06:42:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x9, [0x5, 0x9, 0x3, 0x26ed69ef, 0x7, 0x8, 0x5, 0x0, 0xa1]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1, 0x6, 0x1000}, &(0x7f0000000100)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'bond0\x00'}) connect$can_bcm(r1, &(0x7f0000000140)={0x1d}, 0xfffffffffffffdab) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/16 06:42:26 executing program 5: socket$inet6_sctp(0xa, 0x80000000000005, 0x84) socketpair(0x3, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff), 0x0, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) 2018/03/16 06:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000080)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x4000) [ 51.780076] ptrace attach of "/root/syz-executor6"[4263] was attempted by "/root/syz-executor6"[7504] 2018/03/16 06:42:26 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x3}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) 2018/03/16 06:42:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, "0be61b48210f0b97379caeb5671d228934804906e5beb9afc7bac45045e384d04ff4b85c40664f9851575ba6", 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "af2f140b3749b78a8b50a19f0cc0aabd47fdac34e17f7965f3b690588d348117b1e18175e47eb60ffe494887658445f57e9476859192b7a4f7208196e5f5d676", &(0x7f0000000140)='\x00', 0x1}) 2018/03/16 06:42:26 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000904000/0x3000)=nil) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000810000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01d16767f00fab20c4e2e8f23a0fc79862f88ab83ef20f231c66b88a008ec0c4c279a6fac4e27dae03f6ea440f20c03507000000440f22c0", 0x39}], 0x1, 0x64, &(0x7f00000000c0)=[@dstype0={0x6, 0xe}], 0x1) 2018/03/16 06:42:26 executing program 1: socket(0x10, 0x0, 0x4) seccomp(0x0, 0x0, &(0x7f0000044ff0)) fstat(0xffffffffffffffff, &(0x7f0000564000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/16 06:42:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 06:42:26 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c20000f31bf3f70080000000000086dd6009000000303a0000000000000000000000000000000000ff020000000000000000000000000001830090780000000060a97188000000004b37000000001dd7000000000000000100000000000000000000000000000001"], 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0xeb) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x138, 0x202) write$rdma_cm(r1, &(0x7f0000000a00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000009c0)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r1, &(0x7f0000000a40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000140), r2, r1}}, 0x18) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'gretap0\x00', 0x600}) 2018/03/16 06:42:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = shmget(0x2, 0x4000, 0x42, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="ac03000000000000000000000200000000000000000000000000000000000000000000000000000000400000000000000000000080000000b97728658b59a14581736d57b3230c2851a7d31ed6e1f504786f908d45767e16e3db040880217a4f87000000fcbe9272bc5ff7ede7fc84cd6c5bf2b3a213283a1cfe890ec538fe53fd91194dc3a3da72d97c088fb4ad30d27e7637022dff0000000045733838494e4e07f700000093cf6da1bbbb829cf0c8b8c7e3c9d9e20cabafb02d4c"]) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x305800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x1, 0x4) connect$vsock_dgram(r3, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/16 06:42:26 executing program 0: r0 = socket$inet(0x2, 0x2, 0x8000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000003c0)) recvfrom$inet(r0, &(0x7f0000000000)=""/115, 0x73, 0x40002161, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/03/16 06:42:26 executing program 5: r0 = socket(0x10, 0x3, 0x3) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x4, 0x2, 0x1}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="e0a2299d2e2e56197a3333c957eddc774985162d0b7e5f3dfc0de08636e8baa539d79171ed827bd5f1a1727107fa94cf9f6033b8f036f58c849723f6c94da4d0d5cbe55d5858a158f1d91a40fc72db98195fc7b144b6b7d070e2080627581cf20988727db3cb3fb68c0d2312ed11d8dc01b6f4d4a0198a10610714a44db7990f295cbb89f60c6b9de240b8849656c138cb10f4af9b61913742ba58cf2f4d85a7789cb47d0c4af45197423480", 0xac}, {&(0x7f0000000200)="18f616c9a947c31700f4376825eeed2ca6ee650b0abf95779e5dfcf5f04c7ea404121c30230b7168456689edf90b890b27b13d8a0cf0387e38a347450643f77a4c7320a532a63a234cca78873eb79e77bd52c70fb40cf4209d5230bc2f26bf3dc6ef0e5e7eaa7bc20df03f84738ca214dcc1e155119e6d0f9a42dc12bd3469b8e8aae810fb8d5709ea684ab4c7f1f0c8b0ef43b2d922e2a4571107c0cd5c2711a384c499989b0120eba3a1a200699024723bd50d6293b114cb6e923da0aa83fa0c818bcc81df869bde0a", 0xca}, {&(0x7f0000000300)="ebd5649a575cae20ae18706ccdf181aa5754626c42ccfce5d8ad8982eececfed6a05dc4863aa418097ce9df147c34fb57b2416c0e9f8d4ca67a3bcfdea32f4b8f9d200e382905662526b2e9b3c45e33e9370fa1b9dbc88bfa0fe6435e001d16adf9bb19fa16efbe3df82c7e0005d46", 0x6f}], 0x3, 0x0, 0x0, 0x40}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) ioprio_set$pid(0x2, r2, 0xfffffffffffff5a1) r3 = socket$inet6(0xa, 0x80001, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000640)={0xf8, 0x0, 0x4, 'queue1\x00', 0xfffffffffffff467}) getsockopt$bt_hci(r3, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0xc9, "b09711d701825f6b3b600a5ee396a7d727ea0834cb041cedcd29372bb793e678a39047f88b67f8201c1b77e622bd8d157fb7ba75e255cf56995b9d0ce754665c47bec88c6991cd9d0d9499be8426ed37c7c9573966d6d46c57576c9bbcc0ec3b6d121052c77c73c3d7923da045581d3d6f610270cfabe7e1f3cff869f7bde2d99e4f66f95188a4a120a1063d1797e24231052adadfa7e92d6778b8e07d090831dc8455c1b7a657bba27c33b3f28146481b6ffcb3774018cbe7e4d9bf84464a36f385b9ab9e4df8e3e0"}, &(0x7f0000000540)=0xed) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/udp\x00') r6 = openat(r5, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) getpeername$inet(r4, &(0x7f0000000700)={0x0, 0x0, @loopback}, &(0x7f0000000740)=0x10) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000000040)) 2018/03/16 06:42:27 executing program 0: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x7fffffc) r1 = gettid() getpgid(r1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/16 06:42:27 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x10001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0xfffffffffffffe02, &(0x7f00000026c0), 0x12, &(0x7f0000002780)}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/16 06:42:27 executing program 2: r0 = memfd_create(&(0x7f0000000000)='em0(}\x00', 0x2) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) 2018/03/16 06:42:27 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'dummy0\x00', @random="7811a9bb0788"}) syncfs(r0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000000c0)) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2}) dup2(r0, r2) 2018/03/16 06:42:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bcsf0\x00') r1 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='bcsf0\x00', 0xffffffffffffffff) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x7ffe) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) keyctl$get_keyring_id(0x0, r1, 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x80, 0x9) 2018/03/16 06:42:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xacd5, 0x200480) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008a80)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000008b80)=0xe8) connect$packet(r0, &(0x7f0000008bc0)={0x11, 0x1f, r1, 0x1, 0x7, 0x6, @random="ed84403f741e"}, 0x14) 2018/03/16 06:42:27 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000000c0)={"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"}) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000040)) 2018/03/16 06:42:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) [ 52.038273] audit: type=1400 audit(1521182547.061:60): avc: denied { ioctl } for pid=7569 comm="syz-executor3" path="socket:[23156]" dev="sockfs" ino=23156 ioctlcmd=0x89a0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 06:42:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xae9eff7443f66603, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000300)={{0x6, 0x6, 0x3, 0x3ff, "4137986e030ed5a91c10fd289a6f0eb40f159e3c9e5d5b1bec6e26dc7f665653e0691049824899b8389d37ba", 0x1}, 0x0, 0x0, 0x7, r3, 0x6, 0xa1, "1d10a34f27680c4d7c8677e3581d68cb34708ad1701e45243b97aac70c1871ad7532aba26ebc16dc90b99991a7833688a75d681e82f29320818adf04a352acd9", &(0x7f00000000c0)='bond0\x00', 0x6, [], [0x8, 0x6, 0xfffffffffffffffb, 0x8]}) tkill(r3, 0x34) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000007efe3258723a6c6701b97ca42e239173636184b2d157fb98fefea420b84011928817f9f5a318d8eef008b4c65c9f8f9d6e8b1872c767e6be3a763ca9da7e45ace249cab16d2116d2cba71bc7c147d889174c03eb7fdca84200000000000000000000000000000000"]}) 2018/03/16 06:42:27 executing program 7: socket$inet6(0xa, 0x0, 0x4000000000000000) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/16 06:42:27 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff800000000000, 0xb4f6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f00008c1f77), 0x348, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xffffffffffffffc0, 0x101800) 2018/03/16 06:42:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100)="7c5a990acffc02ec784afb41d28c52aba5335d4b1a513c621ece14199b0628316a22c6d0e9bb39adbece10fe6edce47d6a31b4cd19bf3aafeb4ebbf0964224efb4631b19ba62d7fae1873c072025d924a2ae514acb455c21038afcfc193fc5543d75e61d4b52947ccf5db08cc0b1914d96d8d04bb2f12ad671f4533ab9674191228201384eef3aed67b02bbf395c5c43f3bbea33c56dcc", &(0x7f00000001c0)="f8c7db8738d14293499e0641e44967c34852d30f9716a35f88fc92c3a35f26d3c9dd4c9e96d705ebfc33cb28548ba7d27bbf86f9be2bd9b53d018d2cb80e57d16c44107b916639ef09f7045cc7d33f84e087811f5c8080ef30baaad209cbd30d2e65c787b46c0d743fd555937d417740cc7cb52985d258a91864cb59718631dbb0f67ade7654848fd5a9da4af5a049f8edba0ce608ad58be862bac05911fbfa8333c8ef3db4ecbe031f742a9ae36429a77e6b36cce69dda6ffdd16fad8d55bffd901ee", 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x121100, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000002c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000300)=0x14) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000340)=@can={0x1d, r2}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="20d926cf09ead58338913a9e3861892b9466bdb804e467178e60a7fb5acaa51a398cca355afbd2ae95a2d08cfbb754a55a1a73c4ba50cc914a929d7382783f2ef86c1947367621998116b9ba1da3fba097f632", 0x53}], 0x1, &(0x7f0000000480)=[{0x20, 0x11d, 0x9, "06d1ec16077f815c64"}], 0x20, 0x24004010}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/16 06:42:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000001280)={0x4, 0x101000}) ioctl$TCSBRK(r0, 0x5409, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000002c0)=""/195, 0xc3}, {}], 0x4, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) writev(r0, &(0x7f0000000100), 0x1d) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) 2018/03/16 06:42:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x1) socketpair$inet6(0xa, 0xf, 0xfffffffffffffffd, &(0x7f00000000c0)) 2018/03/16 06:42:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001a000000") fchdir(r0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7742f80c, 0x0, 0x0, 0x0, @perf_bp, 0x2080, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x3, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 06:42:27 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000900)='9', 0x1}], 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xfffffffffffffffe, &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0xffffffff8c2d6d7c, 0x4) 2018/03/16 06:42:27 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="c9083af5a04d985a39637aaa291799fc5b0ba70a2db467806f57c5a68f668266d22323325fb8a480e42bcf2d3d335e39f122de22f224e666d0687f65efe8aefda5f7841cb6efdd7c781ff8644ee0a574b633746cc1e433b21a403f400feb", 0x5e, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000580), 0x8) 2018/03/16 06:42:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x7fffffe, @random="f036dd1aea10"}, 0x48, {0x2, 0x4e23, @multicast2=0xe0000002}, "00ffffffff4c4b5575e5173e25376c00"}) 2018/03/16 06:42:27 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x8004e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c) 2018/03/16 06:42:27 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) socketpair(0x1b, 0x0, 0x6, &(0x7f0000000100)) dup3(r2, r1, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x10000003, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000001180)='./file0\x00', &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') 2018/03/16 06:42:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3f, 0x410000) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x2, 0x800, 0x81, &(0x7f0000000080)) listen(r0, 0x0) listen(r1, 0x0) 2018/03/16 06:42:27 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001180)=0x200000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0xfffffffffffffff7, 0x9}) openat$vcs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vcs\x00', 0x2200, 0x0) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000010c0)={0x1ee600, 0x4}) 2018/03/16 06:42:27 executing program 2: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="bf", 0x1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="ecfe27aef7115af348d246df11d93d66d07fc62ef23958916f73db1c448f61e250ce08c02ef8d16e975785b562ef713433be0f490e32a06c7ac79b1af848e9d7b636e46eb4a51afc8d5cef0e515b44e1d012c0a546ba125d1efafac2d75777cf9b79c30c97f590fe7be22051fb2b7e144e934503a534de9d0391366741439ee9bdc86580a8ae84e1ca056303204b799cddcdd71af582d84dc5daf35d074e6883d57fede746161575638fcb5f0065186dac60995755fc451b24bc9bf704e0b4") keyctl$set_timeout(0xf, r0, 0x0) keyctl$invalidate(0x15, r0) 2018/03/16 06:42:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0xb}) 2018/03/16 06:42:27 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x7, 0x7ff}, 'port1\x00', 0x5, 0x100010, 0x4, 0x7fffffff, 0x7, 0x0, 0x6, 0x0, 0x5, 0x7251}) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000000080)=0x0) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x0) r4 = eventfd2(0x101, 0x80001) syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x9, 0x240000) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000300)="1ff941be53e40c87ae78fc0ff2ad3efab64542194c6bbcaf49b1009bef5328e63fd5328030448f45cc15df6a34fcb83f9c98e8733d42b8ea4934388edd19bdf3434f741790e3cf11c91414120cedac4480b00d01c96a71f92c0a73ee") io_submit(r2, 0x2, &(0x7f00000002c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f00000000c0)="8293f0856f5b0fba2c3d91b922935850aa39db8da764157e96a37119f792d195a17d7f940faaf604144ad5f8deeae2f9b3c2cb8f6853ef5f8b5864309d35bfd7c3f64a9c9a05e60a9a7b7698f16369d151b5820d140ba795dce7545d8ca9f3b2f6640f3f688d56b618fd91bf62582604575ae513556153748b58ec5c029d477777ff277a783f4ef0dc1e2f76b9cb1f6d82fffd446a7705ed889dc10299172ccf87cf66928c7fbc14cc466514faf8908e33842500d91c75e3483ac61af01885ff4e2757ecaee5e013758aaa1c45764db2f1", 0xd1, 0x800, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x5da, r1, &(0x7f0000000240)="68dc020e3466a9157e1699dae38d4de275d4abeb408e0f184bf63c7273d96c0b8937fb29a52886773f89fe0f48d17ffa3cf79564ea65d1cd2bbb1510b9", 0x3d, 0x776, 0x0, 0x0, r4}]) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x800, &(0x7f0000ffc000/0x2000)=nil, 0x2) 2018/03/16 06:42:27 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x5]}, &(0x7f0000000080)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xfffffffffffffffe}}, 0xfffffffffffffffc}, 0x90) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/16 06:42:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000180)=@ethtool_perm_addr={0x20, 0x6, "389ba7b9558a"}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) sched_getscheduler(r2) 2018/03/16 06:42:27 executing program 2: r0 = getpid() sched_getparam(r0, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/16 06:42:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x5, 0x8c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001280], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x9ad) 2018/03/16 06:42:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000340)) 2018/03/16 06:42:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000015010cbe69ffffff7f00000000000077a34b6b00000000"], &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) 2018/03/16 06:42:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001c00)=0xe8) sendmmsg(r0, &(0x7f0000004600)=[{{&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x4200}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="459fcc6ed3a9e1d348bb66e029c4111173133616fcd90ab68c7812c4cda83cfa5f4fedd07b8d10e1dfda955840385d2a398e6d3d9106862a4a92d304840fbf55f756257e404a91b1702dd309603c472d9641b58d3393f94fb21f", 0x5a}, {&(0x7f0000000140)="92c5910c89a8c0e202d5b62e2a4654daa17ef30db8b950dcac9d09df929cca074ef60af477372d9d7308c60970fdecad0e07c31ac7fb305b85317846783bbdf4d70515ec889cd45dcce61f80a3f1d6", 0x4f}], 0x2, &(0x7f0000000200)=[{0x60, 0x113, 0x3, "dd2cdd5687a6ea2eec389d937ad1795f5c67f0e8198a7799790f3ca738893f28495426e374b8be35e907993de84e193f95cfa2fdafae69ca928c555897b444ca75ef22003fff5d80c2a60b50a425a3"}, {0xf0, 0x88, 0x2, "5417cafc4a3c650305e382ddb2bdcf111fb58342457c5465b60dc4c1debbda4cbed6d442dd3ab2f062bbcd1f69a4708b2f9a9dad67da491b3d8153efbb5a7bc499be653f28a5797c4127155a92a4d78cf85c3e4fa0db4cbac65788dc551923373503f6e5284a216121a03d132a7d7d9f7af0c1d4b8fe122caec025eebbc3490d49ee01fee5a59a83fb74476bb331f028532ed77645e25b2120cb6e5f7b92265736597ccd68ea3c371a1b39e38e6e211b9e13ad163729720f2df7e9d099d61b02bfcf08ae5d8ee58c6c49133569c9977963e38035d443fd2e469ffec55926581f"}, {0x20, 0x11f, 0xff, "d50ec724eea8ce315f7369"}, {0x28, 0x116, 0x1, "434326dd47a158d6963b5942e1f786a4c3"}, {0xf8, 0x10e, 0x10000, "5bd0c445c83af1166d5144115afeb09eed984f53cd79820af71c839f8568322f048211a5057b4c1ede5d31aefb4e5a4f8ae27c3bbc68e89d6b7074669cb4567053cf9aa123c160329453e3b6a4d73142007bd26b6bb6dbcab37e2f114a049856f853f9f340d209624044267d25f02b346ba21a75146e3755e9708c0478755470d3eb27ae0e57b863bf023cb06ac0f26545618ebd30ed142957cdfdf2e4c77ceec093b3d8e8cc25f73606354cd197ac95dd47ffe377d05a942adfb19159757574bedbbbba302b6d0bed355452376e15a38751019b0e225f76023f010f8e16021b85"}, {0x38, 0x116, 0x6, "98152c370eea022c5cb055e01b67133e74e3820940dbcaa6cb183ea7ad9609d36c305c3fa8a48359"}, {0x88, 0x0, 0x100000000000, "9fc1edd84fb14e3b291648c0a942752aef57e8ed4ebae6cf63e9daa76d13fe543ed268943a0bcd889d21aeb6f1ba026b643514ae567b70803606d7311e689439ec0f20e477dcf6e5766760e6095a66421aaae70e546e056bc8c7806cccf6a231524ac635bf4ca067949439106750333cabf8af"}, {0x40, 0x107, 0x5, "86d2cbe193a2588c0c3bcf6705eb2b85fc0410753d14af4f7721f51614f835ebdbe6549221dc48fa31d39f"}], 0x390, 0x40004}, 0x9}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)="4ee18762c787bb9e3e8e6e8830dc6adf70bd29c0722319762a829e44fa0555be90216056b94ece8627fbb9a358fe38952648ce44fee84912b8e1b050e0d990fff1715d0c4715fd3ff4267e2307cfe6bf4102316a1f8a41", 0x57}, {&(0x7f0000000640)="1d44cc42d12060414dbfcfd04759fa985bc5866d337ec634ef12bc659f421d89649aa3179532e706fe9a3d1e2103f1b5038fe3c734fa5a76916d87ed884be88b1c193327855f74b1f05f01dd92eb006b728d95469dbb8c14cfbb234925f92e681a51f2bc35c702f128343ed305089fad1ca7a48f7b935164013378220f3c5bcf5e030ee20e75c3f7c3169a1b831a3dd0019d676d900ea290492b5756591fb311cb1289fec3f7bd0ea00bf50ef9f8a5", 0xaf}], 0x2, &(0x7f0000000740)=[{0x38, 0x198, 0x9, "cac46c08fe81d3cd916b270f5dd252173f210b5bf1fe8d048db82da65c47588dc0"}], 0x38, 0x40}, 0x12a}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000780)="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"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{0x18, 0x12f, 0x8, "cfccb897fa47"}, {0x78, 0x10b, 0x100000000, "08f9f8cb9233e57453f8bf2fc48dc3157f2816822cdaa0525a2255c5af0c2a73bd940b7e6b094348f08c74c1ca828385d9c1e171db1b1e78783f4429020fdc874ac78b2a19b4309001170637ac794f79a51ad0b522fefd851fd918e431db44824975e3db7fe4"}], 0x21f0, 0x800}, 0x4cd}], 0x4, 0x814) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000019c0), &(0x7f0000001a00)=0xfffffffffffffd35) 2018/03/16 06:42:27 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001180)=0x200000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0xfffffffffffffff7, 0x9}) openat$vcs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vcs\x00', 0x2200, 0x0) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000010c0)={0x1ee600, 0x4}) 2018/03/16 06:42:27 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001100)='/proc/self/net/pfkey\x00', 0x8a00, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0), 0x3) socket$rds(0xa, 0x2, 0x11) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001080)) fcntl$getflags(r0, 0xb) ioctl$TCFLSH(r0, 0x540b, 0x4) 2018/03/16 06:42:27 executing program 2: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/03/16 06:42:27 executing program 3: r0 = getpgid(0x0) getpriority(0x1, r0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x101000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/16 06:42:27 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) socket$pppoe(0x18, 0x1, 0x0) 2018/03/16 06:42:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x1, 0x8, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffc}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/16 06:42:27 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000001280)=ANY=[@ANYBLOB="18000000000000000000000000000004c50000002f001500170000000000000095376a1b25b1d0b40c00000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000011c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0xf, 0x4, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @generic={0xffffffff, 0x3, 0x9, 0x3}], &(0x7f0000000040)='GPL\x00', 0x6, 0x1000, &(0x7f00000000c0)=""/4096, 0x41000, 0x1, [], r1}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) [ 52.449969] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/16 06:42:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x5, r0, 0x1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) getrusage(0xffffffffffffffff, &(0x7f0000000400)) fcntl$setstatus(r1, 0x4, 0x4000000000046800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet(r2, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/16 06:42:27 executing program 3: r0 = socket(0x18, 0x0, 0x2) recvfrom(r0, &(0x7f0000000000)=""/146, 0x92, 0x40000140, &(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x80) close(r0) 2018/03/16 06:42:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) 2018/03/16 06:42:27 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000040)) ftruncate(r0, 0x8) 2018/03/16 06:42:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) accept(r6, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r4, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 06:42:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/163, 0xa3) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$selinux_create(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f72a6665a7ae61e5d289e32ea79dc973a64686370635f73746174655f743a7330202f7362696e2f6468fd9183439cfb12f2f7b1"], 0x35) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/03/16 06:42:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = getuid() ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000d80)=""/111) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000400)=0xe8) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) lstat(&(0x7f00000004c0)='.', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='.', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='.\x00', &(0x7f0000000680)=@random={'security.', 'ramfs\x00'}, &(0x7f0000000a00)='mounts\x00', 0x7, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) stat(&(0x7f0000000e00)='.', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000740)='.', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = syz_open_dev$mice(&(0x7f0000000800)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000bc0)=0xe8) r17 = getegid() sendmmsg$unix(r0, &(0x7f0000000d00)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="088776d7ce2284960e5c0872b992fdfbf824db14be82c8961cd441d4e7af8c98628b28280f2a5db672a652ab0a4b66e683", 0x31}], 0x2, &(0x7f0000000840)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r14, r1, r0]}], 0x110, 0x40}, {&(0x7f0000000980)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000a00)}], 0x1, &(0x7f0000000c00)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0xd8, 0x4000000}], 0x2, 0x40080) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/16 06:42:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x10400, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000240)={"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"}) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x94, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xe707, @loopback={0x0, 0x1}, 0xcb8}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x10, 0x2, 0x6}, &(0x7f00000001c0)=0x18) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYBLOB="090400eaa8"]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000680)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000a40)=0x400) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) writev(r4, &(0x7f00000009c0)=[{&(0x7f00000006c0)="63a39dc4aba45fff6f49f43aa4f71fdea6e7e8848b749d911893478d19d5153da24e097d2251a64e6002c86526d1713fe4a65f3357ddc11ee6a5bf", 0x3b}, {&(0x7f0000000700)="00531ce48eae34e81c4af4b06cb15fb3e1de2ee9f180c22dac383a0a7fcd026b31941560a969fbf352b637faf3301bf57f75639948b416602d56a0c082ac646a1bc248a806cf5ec5a0f6aac1581f1eea96e48c47e12e18a86f0f2c9064cba531669dc865c9c0a78d1b6c3b654e96d37aeff3780aaa7bd7a734cf4b7da3e91b90e012f5325ab5a55b53a8c0b19d65f2c0db0ef7ba589f43bce361e503fa77f9f02a6c10da7e341ddc24c34002bbf9c379114eac10d792c249413e708f74ff66a078d0ac183a14aeae7803cb67818914328951f547fa4d695645ca2172b7a052463a05996105329e7880b65853fddf", 0xee}, {&(0x7f0000000800)="eba0755d19ee0b9a6838391b7fe903664bcb35065b66247218b9951c1489c0a23b51ac8dc218f6bbdaf4a18de026403a711f2a600cef8afe6ecba588c3698e31d38ed08b2542b3c4036e3fb8ac2e62bd40a50946edb267350142a52ace2a606b3fe086fa02c29bdc19c4ddc3a65d5065abde227fe6a7449bf2e2", 0x7a}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000000880)="48a5c7170bc48481b1e4018e0c1d6b359bf96978925b0a801074f5eabe483b7e697a0d8838923686eaaedf4a4a4ffdafce0315acc5043292abf82773a5465159a352b85008a2eba670c2d51dc81f1a608893949c3a28a5dc808d7fef7a", 0x5d}, {&(0x7f0000000900)="ed3fcd7496a7bebb76d7520c2f3f6f12a8235432d3214dd5d529fab180a95b2a17f5a2962a55f91c8ba10ff85909c5200f46eb5aa5031be70a2fa35e137946e41f065da1585839c641fb6a", 0x4b}, {&(0x7f0000000980)="058492f4", 0x4}], 0x7) 2018/03/16 06:42:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x48000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) 2018/03/16 06:42:27 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget$private(0x0, 0x7, 0x80) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000140)={"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"}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x39b5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000000c0)={@dev, @remote}, &(0x7f0000000540)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 06:42:27 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) dup2(r1, r0) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x1, 0x0, 0x3, 0x3}}, 0xffffff34) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x20042) 2018/03/16 06:42:27 executing program 7: r0 = socket$inet6(0xa, 0x80f, 0x10000) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) write(r0, &(0x7f0000005ee1), 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001240)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001100)={0x80000000, 0x1, 0x2, 0x8}, 0x10) fsetxattr(r0, &(0x7f0000001080)=@random={'btrfs.', "7d275c2628f0757365722300"}, &(0x7f00000010c0)='proc%eth0eth0)+##\x00', 0x12, 0x3) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x80) pwrite64(r0, &(0x7f0000001140)="860099d923b434903031ac72226c8bcbc70e59f6fcaf12f5e1b937c11ad2313179056602973ec8d1b0a8291ca67b32917b9ab292368c7583e21e960e5cf11953e8feefd2e15163bb8e5ceeffc4689eaf0360cfa326ed0605ec323f2af5a778456466fcaff5df110daed21e223668aa7d98a3d0a555d2be68f7c750615954c36f75fa", 0x82, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x4000, &(0x7f0000000000)={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7df00000000000}, 0x1c) 2018/03/16 06:42:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f0000000040)="660f28b100000f32ba4200b000eebaf80c66b89c8ccf8866efbafc0cecea0da1eb000f01c8f20f7c18de560a9a100523012c00", 0x33}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0fc7ae320503060f090f20e035200000000f22e0c4e2cd031fb805000000b9008000000f01d965f618b9f50b0000b800000000ba008000000f3066baf80cb8d89de587ef66bafc0cec0f009d87af000066b88a008ee0", 0x56}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000001c0)={0xb2, "d56ad5987a4591d689e522fa85ec4357f59bfff7d684012b1f59afb053f40b28f7f65daf21136a801209c602943a2ff5fcb5fb13aa62ccdb70bd61085aa46844c8429b504105d1285a0ae0bdebd7ec3e961c128e8e441184c4c8835710748e40031830151f6e4a88c68af1d30afd5c32b711a279be2615f1f629ecd667c55635d643379dca0a670d27aa5f312a85cc3c8293327f3c904c9a7b42d290deee3ce7ce32e180aef944cdc88706be1a3e935db681"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 06:42:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f00000004c0)="791f7dfde08186d67dba3f649a7ba8bee3455cb70a2863b5aa5c9a605e309b4936fecf82c3194d75bd3c68fe6e078ced6b0b3451fbfa0fb28728a2e26503260d834d9f1e46df6e53d13235df35f29cc511bfef0161483c0c21f3867a95a4dd6fb0582d00c0302bfe6d9d5ee9f0150d927af0508f1d5ae6107d18136f2743b37c192640fd6b82ddd797b9aeb5cdb00f03", 0x90) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/16 06:42:27 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/03/16 06:42:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$lock(r0, 0x4, &(0x7f00000000c0)={0x3, 0x2, 0x9, 0x6, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000180)=""/45, &(0x7f00000001c0)=0xb) 2018/03/16 06:42:27 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x12802, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents(r1, &(0x7f0000000040), 0x19) 2018/03/16 06:42:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001100)='/dev/snd/pcmC#D#p\x00', 0x101, 0xfffffffffffffffe) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/4096) setrlimit(0x7, &(0x7f0000a9cff8)) timerfd_create(0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/16 06:42:27 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000003c0)=0x6) 2018/03/16 06:42:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2802, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) recvfrom$ax25(r0, &(0x7f0000000000)=""/28, 0x1c, 0x100003b, &(0x7f0000000240)={0x3, {"9119bc1ca3a094"}, 0xfe4}, 0x10) io_setup(0xc422, &(0x7f0000000040)=0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe, 0x2, r0, &(0x7f0000000100)="96a74dea1997e4ba8b5b6c00ec53f48c48816a15b1bf40be8bc518fd4f65b2028be94bcc4d1b899a06bb226280315513e0c55e8e2b1c87f063b33cb1a3b395ca03b12f72f1b8f0afcb0e13cd23c924eb6fb2f526aaf7c111594d515d9d9584c93541c45a7787", 0x66, 0x0, 0x0, 0x0, r0}, &(0x7f00000001c0)) 2018/03/16 06:42:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300030000000000000000000000030006000300000002004e20e0000001000000000000000002000100ffffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x90, 0x4) 2018/03/16 06:42:27 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/250, 0xfa}], 0x2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x3e0, 0x1, 0x7, 0x9}, 0x10) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/23, 0x918e10e5}, {&(0x7f00000008c0)=""/43, 0x2b}, {&(0x7f0000000840)=""/116, 0x74}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f0000000680)=""/200, 0xc8}, {&(0x7f0000000540)=""/34, 0x1c}, {&(0x7f0000000580)=""/38, 0x26}], 0x9) 2018/03/16 06:42:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000000c0)=""/83) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x9a}, {0x0, 0x0, 0x1}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 06:42:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="12000000000000007a01000000206f75cb23748aac000000"]) 2018/03/16 06:42:27 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000040)=""/9) 2018/03/16 06:42:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'irlan0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/03/16 06:42:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x90) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/48) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x2, 0xfffffffffffffffe) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 06:42:27 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x3, 0xa5e}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x67, 0x4) 2018/03/16 06:42:27 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x6f, 0x4, 0x1, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x604}, {r1, 0x1480}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x8}, 0x8) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/03/16 06:42:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x6, 0x2, 0x868, 0x2, 0x0, 0x1, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r4}, &(0x7f0000000180)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x6) sendfile(r0, r3, &(0x7f0000929000), 0xff) ptrace$setsig(0x4203, r1, 0xffffffffffffffff, &(0x7f0000000200)={0x38, 0x5, 0x62e, 0x1}) 2018/03/16 06:42:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/16 06:42:27 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71d}], 0x1, &(0x7f0000001180)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x69ca81f4, 0x3f, 0x7, 0x5, 0x2, 0x100000001, 0x5, 0x8, 0x7, 0x8, 0x2, 0x924b, 0x4, 0x852, 0x4]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000080)=0x8) 2018/03/16 06:42:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1a8, 0x8000011, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x3f, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @typed={0xc, 0x47, @str='\x00'}, @typed={0xc, 0x86, @u32=0xff}, @typed={0x18, 0x1f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x68, 0x1a, @binary="bd96b7e59f9313efb04c374e081c7cab5c52300884d0213ac78b83a354faf639543239a12fcc0bce7e1818ed42bf82bc82f93ba5c1214801094d3e398dd8e9eaa2b7fa4e8d61f8069547221d01af498bdf75ccbe923e0e25e206fe35c189e544"}, @nested={0xf0, 0x15, [@generic="fbd7b0e952de8f27cb95d174093d010adc713f2f58dec31bcf10049c28f7f9d02b279233771d1af582", @generic="8d8b8ae0145f280533c4b75c208b1657949e3dd6c70d5b3b40a96f4f100c9844234b7399e2249515c4e73b560f0a7b997582adb80e47d0e0a08e20938cc60eb596c0ec463870d579fd42e83a89f8d5e0ff199ede43d62162e4c4c62a1c41ae55a37c2458a8c9a94f0b83177a013901aeb0e409c5b03fdc447b9c6f3a6b7b6997c41e233eef3fb8e88abf2976f92c703fd430ee357b646554438ab1d0ce26f8014c92d990a047f1889c7260516ba048f7c3cf23d27bd900f170350a78889e1a31"]}]}, 0x1a8}, 0x1}, 0x0) 2018/03/16 06:42:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) 2018/03/16 06:42:27 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', 'security.capability\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a4e6c)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @fd}]}, 0x20}, 0x1}, 0x0) 2018/03/16 06:42:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x5, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xc872, 0x4}, &(0x7f0000000380)=0x90) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/239, 0xef) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000180)) sendmsg$alg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) 2018/03/16 06:42:28 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 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) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x8000}], 0x0, 0x4000) recvmmsg(r0, &(0x7f0000006380)=[{{&(0x7f0000000200)=@in6, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/145, 0x91}, {&(0x7f0000001400)=""/76, 0x4c}], 0x4, 0x0, 0x0, 0x401}, 0x2000000}, {{&(0x7f0000001480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001500)=""/62, 0x3e}, {&(0x7f0000001540)=""/145, 0x91}, {&(0x7f0000001600)=""/215, 0xd7}, {&(0x7f0000001700)=""/74, 0x4a}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/165, 0xa5}], 0x6, &(0x7f0000001900)=""/93, 0x5d, 0x6}, 0xb}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001980)=""/25, 0x19}, {&(0x7f00000019c0)=""/182, 0xb6}, {&(0x7f0000001a80)=""/199, 0xc7}], 0x3, &(0x7f0000001bc0)=""/183, 0xb7, 0xb}, 0x4c}, {{&(0x7f0000001c80)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001d00)=""/17, 0x11}, {&(0x7f0000001d40)=""/7, 0x7}, {&(0x7f0000001d80)=""/203, 0xcb}, {&(0x7f0000001e80)=""/192, 0xc0}, {&(0x7f0000001f40)=""/150, 0x96}], 0x5}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002080)=""/157, 0x9d}], 0x1, &(0x7f0000002180)=""/225, 0xe1, 0x1f}, 0x40}, {{&(0x7f0000002280)=@un=@abs, 0x80, &(0x7f0000003580)=[{&(0x7f0000002300)=""/171, 0xab}, {&(0x7f00000023c0)=""/200, 0xc8}, {&(0x7f00000024c0)=""/180, 0xb4}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x4, &(0x7f00000035c0)=""/4096, 0x1000}, 0x5}, {{&(0x7f00000045c0)=@generic, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004640)=""/150, 0x96}, {&(0x7f0000004700)=""/68, 0x44}, {&(0x7f0000004780)=""/57, 0x39}, {&(0x7f00000047c0)=""/206, 0xce}, {&(0x7f00000048c0)=""/93, 0x5d}, {&(0x7f0000004940)=""/218, 0xda}], 0x6}, 0xb4a}, {{&(0x7f0000004ac0)=@sco, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004b40)=""/181, 0xb5}, {&(0x7f0000004c00)=""/138, 0x8a}, {&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/202, 0xca}, {&(0x7f0000005dc0)=""/164, 0xa4}, {&(0x7f0000005e80)=""/150, 0x96}], 0x6, 0x0, 0x0, 0x7fffffff}, 0x401}, {{&(0x7f0000005fc0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000006340)=[{&(0x7f0000006040)=""/104, 0x68}, {&(0x7f00000060c0)=""/215, 0xd7}, {&(0x7f00000061c0)=""/243, 0xf3}, {&(0x7f00000062c0)=""/111, 0x6f}], 0x4, 0x0, 0x0, 0x9}, 0x20}], 0x9, 0x100, &(0x7f00000065c0)) accept4$llc(r1, &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006640)=0x10, 0x80800) socket$rds(0x15, 0x5, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x8002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) write$selinux_context(r2, &(0x7f0000006680)="01000000000000003a6f626a6563745f723a736f756e645f64657669566500003a733000", 0x2b6) socketpair(0x11, 0x0, 0xb, &(0x7f0000000100)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/16 06:42:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) 2018/03/16 06:42:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101fffffeffffffffff000000000c000100010000007f0000010c0003000000907f31202e358f09343edd9116b0f8d532b00037007ebacdb0c7950187ebc493606b5fd2ea37620a62bbd0c636567c2bb19765032b1b39edca3ad09c22ba93134c6917ec348b7c724155a32bb6e0432682992c3b3a6256c76dcdebfd2b3493505be44401b2126d9b70a2f8397caaf9ff6006c77d6dd7b93b784102b424ee29770d29587179d700fac7b6702197055e6f72ab80c0fdc0cd29822c36e257e0900aaf86"], 0x2c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000000)=0x5, 0x4) 2018/03/16 06:42:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000000)=0x80) r1 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/03/16 06:42:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8080a, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20a200, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x8, 0x0, 0x0, 0x0, @time}], 0x30) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) pread64(r1, &(0x7f0000000140)=""/250, 0xfa, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/41, 0x29, 0x595, &(0x7f0000000240)) 2018/03/16 06:42:28 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000200)="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", 0x885ef314) 2018/03/16 06:42:28 executing program 3: r0 = gettid() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f000000f000)) 2018/03/16 06:42:28 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x5d) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, &(0x7f0000000040), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) 2018/03/16 06:42:28 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x80047456, &(0x7f00007d9f86)) 2018/03/16 06:42:28 executing program 2: r0 = socket(0x4, 0x80f, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0xcbf4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffffff00}, &(0x7f0000000180)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000040)={0x6, 0x0, 0x10000, 0xe516, "2e88e0804a50ec3ead7a604cc2cc9a4af1d3b0f277fea44514b34eb26a8c7a0c27c29167690b4325344205bf", 0x5}) 2018/03/16 06:42:28 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x260) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0x6, 0x7, 0x5f04cb9e, 0xff, "ca7c1de6e37d65d606a9bacd0f695c7b5f3d90840ce04f451e4970c0aae8cb0b7f75627c465f5816f4c4d4cf", 0x8}) 2018/03/16 06:42:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/221) 2018/03/16 06:42:28 executing program 1: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/03/16 06:42:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) 2018/03/16 06:42:28 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000008ac0)=[{{&(0x7f0000000800)=@ethernet, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000bc0)}, 0x3}, {{&(0x7f0000001d40)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000001f00)}, {&(0x7f0000003f40)="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", 0x5b5}], 0x2}}], 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x0) 2018/03/16 06:42:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x19}, 0x3ff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6fb, 0x8a41, 0x4, 0x0, 0x20}, &(0x7f00000001c0)=0x98) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r3}) 2018/03/16 06:42:28 executing program 6: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) r0 = getpid() r1 = getpgid(r0) prlimit64(r1, 0x0, &(0x7f0000000400), 0x0) [ 53.159307] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 53.180081] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/03/16 06:42:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/16 06:42:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00000001c0)="a0fe7629a5783d9dac1a7d0e8da1d7b9fc7eb9ff80e844f5461956859a6093b2eb8f95a4e227d68a50f5ccc95fce45") setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x7fff, 0xffffffff7fffffff, 0x7ffffffd}, 0x14) r2 = dup2(r0, r0) sendmsg$unix(r2, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000300)="a357", 0x2}], 0x1}, 0x0) 2018/03/16 06:42:28 executing program 0: r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="3e56b85556758dce69412801c4c62a2c", 0x10) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/03/16 06:42:28 executing program 1: r0 = socket$inet(0x2, 0x4000000200000001, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@dev, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001680)=0xe8) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000040), 0x4) kexec_load(0x4, 0x9, &(0x7f0000001440)=[{&(0x7f0000000080)="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", 0x1000, 0x0, 0xfff}, {&(0x7f0000001080)="be2bf1d7a6f8e10012165d0fdc99f192d75bb35226ccf39dd21d97f06a234ed30c88ae7e8ff0b3a16f0b7cd5", 0x2c, 0x0, 0x1}, {&(0x7f00000010c0)="4604ed8638e88257a4daa6573d60ec90588902c6a670fa47ebdd4aebc8d7e6b68f88834480fb7124", 0x28, 0x353f41cf, 0x3f}, {&(0x7f0000001100)="0cae06216c0b39ce4c846380aa446ce10f37dd3d9784d7a969a615503c5ea7c3f38c965dd8e6eb0f368782046afbe69777da115d9e33e4b084e7de44d407feb2dc8caf58a1aeffbb748d5655c43a7a7c229035f508d39069a8089562834307f41c827f6366fed346fdd24ac9625dcb812c5d69ad2fed9c36d60cbd08d52dbe6518b14e0d7b01292288e2c813c41cc2bdccb8ddffa9b9", 0x96, 0xd4f, 0x80000001}, {&(0x7f00000011c0)="d49429", 0x3, 0x3, 0x7ff}, {&(0x7f0000001200)="4b73805cb64cfd766710309584d4f0fa42a8b039e9c493b749a5bfd0a21268be40a1ac549e96a4c4797b703f973c8ebf1a15012f0973f2f0f7b2c076e49279e683c661390f91cbc8fa1bce1b16418fc97705c6749bef8e16262b32efd46188f031c920e2ec4e0f5ac3bdbe11d71124ecdf1a6e47fe5e6aef2201e543599e63eeeda5c779f7be4ba0e521f3a75b70004d310d371062e439b5", 0x98, 0x3, 0x6}, {&(0x7f00000012c0)="07500e073bc5e276dcae8a3baed3a1", 0xf, 0x81, 0x8}, {&(0x7f0000001300)="e6b6ccf0888b5a91494ed34f28365d4dc8ba0549cdfb4e2e9b18b2d5b0639939689e0c4ae9a71de9667738054f2c03dc1570de0b740336bdf01181341e667a0c99e841ad9bcecebfc2ad78e464efec46f31b3e3a9c1f746f10f1bc9b4511b198c3c2be51f616dfec3e0275400550679a6faf17c3b4f8cf78d8592b9b28b00d6c56688096c10ee2301b894fffd34bb208bbed2d38a99354d7e1af62b9643f1dee22ca3e4707f67a160bfb0aeb1c2a157ccdde14", 0xb3, 0x67, 0x100}, {&(0x7f00000013c0)="69614dcbaac7d10124115f1c49d020a4892cc5d45b56017a02cc9c5746f56eee1ef21623d2a9a2c9753c499d8639e1b27d507ff1dd53d47188e5094f58ece6677945577969c27ad83de3a42a4893554a438eb3dc98c1e2134eb9cf35bfae375e2559392e7e7f350cdfecb9d4634025e9c13fbb49a41cab40bc3b737fcb", 0x7d, 0x5, 0x800}], 0x140000) 2018/03/16 06:42:28 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) r2 = socket(0x10, 0x3, 0x5) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000000)="3d95290cf96a3385904c1e98297ee49a6a86447ea809bc778a", 0x19) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/03/16 06:42:28 executing program 6: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x8, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffff7, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x20, r1, 0x3, 0x4}) 2018/03/16 06:42:28 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x35a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x80000001, 0x3, 0x7, 0x401, 0x218d, 0x0, 0x1, 0x101, 0x0, 0x10001, 0x4, 0xff, 0x5000000000000, 0x3]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0xfff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x2, 0x2, 0x3, 0x1000, 0xb5ee}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x7, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="ea618a0fc625a115b0db4f21e885f3e132d2a60975547d5711c8f4ede7271e1e97dfdd68c604138897d7472798b0952a8fb55dbc679e9b840c251564615692811349daf5cd9a6a62da31817123744215e70f49ba778b06d15be91baff07744059ccb1612bc0a6266bfefa4628d120aa88b8b194432e5f4bbbfcd59ec9b981f5d4cd8fa54ff8d1c973f80d45d7d7a464bb34d6ef5cb171ab0dfcf1be82cc714d8ae0e0ad630e69430ad9bad858c0125a839474480a927cedd01fb7b0fe6326dbcff5f2c2c52c19dd9837ad5605da1a2c70a"}], 0x0, &(0x7f0000000000)=[{0x358, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x1e}, 0x0) 2018/03/16 06:42:28 executing program 7: unshare(0x8000400) mq_open(&(0x7f0000000000)="2f466f00000000010000000000000000", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x1, 0x7, 0x3, 0x0, 0x103, 0xcc40}) unshare(0x22000) 2018/03/16 06:42:28 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x20) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/16 06:42:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000001c0)=@delpolicy={0x1a8, 0x14, 0x204, 0x70bd27, 0x25dfdbfc, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e24, 0x3, 0x4e24, 0x8, 0xa, 0x20, 0x20, 0x84, r1, r2}}, [@tmpl={0xc4, 0x5, [{{@in=@broadcast=0xffffffff, 0x4d5, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3500, 0x4, 0x2, 0x8, 0x9, 0x9, 0xffffffffffffffff}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d3, 0x7e}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x3, 0x0, 0x3693fc85, 0x62b, 0xffff, 0x9}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d5, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3503, 0x3, 0x1, 0x8, 0x10000000000, 0x5, 0x8}]}, @replay_thresh={0x8, 0xb, 0x1}, @tmpl={0x84, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d4, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3507, 0x0, 0x3, 0x9, 0x1, 0x0, 0xfff}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x1, 0x10000, 0x972, 0x6, 0xfff}]}, @ipv4_hthresh={0x8, 0x3, {0x3, 0xf}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x1000000000) r3 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0xe3, "8f201909f857bc6d975986a1c7d5b079440ee136a9c37c0918a4e7d69d2af52854814f70b76277a799f0fd6804a8f26520ba0358da6c99904aaa54ebe5f4e1215c56033e8bbcfb0a123ff85c5b8685c57e7f313548f2f768ae112a662fedcdc8889f9248c3639ea2d319a4cfd3ade640eb3ebe0670b4f4c190ad4ba4fd5b0f62865fdc56d9397519bbbd4f86a8a37fc9586db197da5e6cf225ce6376c2c473f6baa4a9420bc8190ba598f82501dd99a1098338a8414ce1c11bf1e816ff31e2adc53af63ef8660ba4f2106897acf1fd09ad7026c51158a02676aad504ff222dcbf6c835"}, &(0x7f00000005c0)=0xeb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000600)={r4, 0x195}, 0xc) r5 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x200, 0x44041) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f00000003c0)=""/53) 2018/03/16 06:42:28 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xe1e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa00, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x401, 0x6, 0x7, 'queue1\x00'}) clone(0x0, &(0x7f0000dd6000), &(0x7f0000794ffc), &(0x7f000087cffc), &(0x7f0000f11f24)) 2018/03/16 06:42:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/185, &(0x7f0000000200)=0xb9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='net/fib_trie\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/03/16 06:42:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f00000000c0)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x1002, &(0x7f0000000100)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000000100)=""/203, 0xcb}], 0x1) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") 2018/03/16 06:42:28 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x800) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/88) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x7, 0x8}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/16 06:42:28 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0xfff7fffffffffffd) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x5d, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0xfffffffffffff68e, 0x9, 0x81, 0xffffffff, 0x7, 0x962, 0x6, 0x6, 0x40, 0x5, 0xb3, 0x10000, 0x5, 0x1, 0x7]}, &(0x7f0000000240)=0x100) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x2377, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x14}, &(0x7f00000002c0)=0x8) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000000)=""/48) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000380)={{0x5, 0x0, 0x4, 0xfe00000000000000, "cfd3721d5cf36347f7c4e970a18a638b0c83a45214cf035cac6478bfc361815b697334271e43e029cb4a59fc", 0x7}, 0x99417f3, [0x8, 0x4, 0x7f, 0x7ff, 0x2, 0x80000000, 0x1, 0x8, 0x3305, 0x20, 0x3, 0x5, 0x8, 0x80000000, 0x9, 0x1, 0x0, 0x7fff, 0x88, 0xde35, 0x1f, 0x9, 0x40, 0x400, 0x9, 0x3, 0x0, 0x0, 0xfffffffffffffff9, 0x9, 0x7, 0x3, 0x5, 0xdf0, 0x4d, 0xae45, 0xcea, 0x0, 0x8, 0x1, 0x3f, 0xfffffffffffffffe, 0x9, 0x6, 0x80000000, 0xffff, 0x9, 0x3, 0x80000, 0x431, 0x8, 0x1, 0xffffffffffffffe1, 0x0, 0x80000001, 0x1, 0x6, 0x9, 0x3, 0x4, 0x9, 0x100000000, 0x1, 0xc4, 0x2, 0x3, 0x9, 0xffff, 0x7fff, 0x101, 0xa9, 0xffff, 0x3, 0x0, 0x5, 0x7, 0x0, 0xd03d, 0x1, 0x401, 0x9, 0x64, 0x3, 0x4, 0x5, 0xffffffffffff8001, 0x5, 0x9, 0x4, 0x3ff, 0x6, 0x9, 0x6736, 0xef, 0x80, 0x6, 0x6, 0x4, 0xffffffffffff7fff, 0xfffffffffffffffe, 0xaf5d, 0x10000, 0x401, 0x81, 0x40, 0x8001, 0x8000, 0x7fffffff, 0x7fffffff, 0x1, 0x8, 0x3, 0xffffffff, 0x4, 0x1, 0x3ff, 0x5, 0x1, 0x71, 0x85be, 0x2, 0x800, 0x5fd2, 0x0, 0x4, 0x0, 0xe7d, 0x9], {r4, r5+30000000}}) 2018/03/16 06:42:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x11) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc1ffc), &(0x7f0000000000)=0xfc62) r1 = accept(r0, 0x0, &(0x7f0000000300)=0xffffff2e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000580)=0xfffffee1) r2 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='em0selinuxnodev\\\x00', 0xffffffffffffffff) r3 = accept4$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c, 0x80800) keyctl$describe(0x6, r2, &(0x7f00000001c0)=""/189, 0xbd) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x10f1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x70, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xbd}]}, &(0x7f00000003c0)=0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x82002, 0x0) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f00000004c0)=0x46a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000400)={r4, 0x4}, &(0x7f0000000440)=0x8) 2018/03/16 06:42:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x9, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/16 06:42:28 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/03/16 06:42:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x94, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/16 06:42:28 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x0, 0x40002) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000400)={0x10001, 0x8000, 0x2}) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001a00)={0xffffffffffffffff, 0x9, 0x2f94, 'queue1\x00', 0xa53}) recvfrom(r0, &(0x7f0000001900)=""/252, 0xfc, 0x2001, &(0x7f0000001840)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x2001202}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000001800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x102001}, 0xc, &(0x7f00000017c0)={&(0x7f0000000500)={0x1294, 0x20, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@typed={0xc, 0x23, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x16c, 0x37, [@generic="ee57ae78943acbb991910928797e4dee0c07baa3772c0d91b72b4cac676ca124098c926945f6277c2e5b8d46bae5fd058fd2570a82fa508b21b74b093c2ac279381ae1abd9ab0c966320e8c0195adb692c166e23accc0fee0a3b14bd03873c26a3ccea7ad6c93d0062f85a11ab420cc9708dbe8665a9ac10f9bb4592085eee1897a65b0f708599c2da8d18ce5341ae64cc844343c27460d7e10d9bb13e", @generic="ab80673871ebd1b037ff76aae1fcc4e2e9f09bb4a2", @typed={0xc, 0xe, @ipv4=@broadcast=0xffffffff}, @generic="b5aea1735a7a4d07aefd7857f25de91d9d98e27109b1050c1e3300a931cd42fadd6c96a95bce3888be8434b5754ffe2fd9598bd36e4bdac1c5c5b03c8a677bbbcf1cb9a5aea2e65cec7a419b0f23f6ddce96583bd9ea76a65eb9eeb39835a5829d044642c6f0c01663ccc7e9eae3f01fbdc7565a61ba470f5bbf27d0c7d72412faba244d7fe2bafe7def4ac1d222a012a6b3118b76128822bfbc5263c9747b3df6b953eff76fd74e39"]}, @nested={0x50, 0x73, [@generic="36aec86d0429134adc76871f000eed3a9a846fed14d97d3f5ec55f57780acad2696280cae829222bcc8f71fd7ea82a486127b0053798dd96eb4411854c194dd14705", @typed={0x8, 0xc}]}, @typed={0x8, 0x16}, @nested={0x10b0, 0x38, [@typed={0xc, 0x3d, @u32=0x80000001}, @typed={0xc, 0xd, @pid=r1}, @generic="4cb2a7a332b8167d73f8daf02f63bb7e73b0da6fd304cb6027a93029af4a980a2780ef732ede0a1321cd0beed8783d23eb892f9991eb036be5cc8e065bfd7b3e63800765d5c2bc2f69214b8c8b6a4c50c919aa4410ef937d5d9ff74752534ae10a4260fcf186c06f11f8c11f484c562fa41a2ce736d0b0b88183f89a317ffd", @generic="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", @generic="4640c8fc0a4c72e60246613a9e546c4d9a472e"]}]}, 0x1294}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) r4 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000440)='ifb0\x00', 0x10) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000018c0)) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x190, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x208) getpriority(0x1, r2) 2018/03/16 06:42:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x80, 0x519, 0x0, 0x7, 0x4, 0x7}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/16 06:42:28 executing program 6: getrandom(&(0x7f0000000040)=""/112, 0xfffffffffffffeaa, 0x8e5e4d62ee52845d) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x3}}, 0x3, 0x9, 0x4, 0xcd, 0x60}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x9}, 0x8) 2018/03/16 06:42:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@local, @dev}, &(0x7f0000000080)=0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20000, 0x0) getdents64(r1, &(0x7f0000000180)=""/96, 0x60) listen(r0, 0x110000000010) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r2, 0x1) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2}, 0x1e) bind$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/03/16 06:42:28 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000000000)="b6", 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/16 06:42:28 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r1, 0x0) close(r0) 2018/03/16 06:42:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000003d000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x8, 0x8, "03"}]}, 0x24}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0xa000) 2018/03/16 06:42:28 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x44002) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x6, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) 2018/03/16 06:42:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) 2018/03/16 06:42:28 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x480) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/16 06:42:28 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c5000/0x4000)=nil, 0x4000, 0x0, 0x2a012, r0, 0x0) 2018/03/16 06:42:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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) capget(&(0x7f0000000200)={0x20071026}, &(0x7f0000000240)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x8) 2018/03/16 06:42:28 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000380)="66823a15bf6bde3e3d47909e9575eaf133222dc8c655f9eddab66b0d149778835ae358b73a4a32331c335688d846144df4d35b549435e9d94077d8a07f4eb4b75f966183bf5c460be48f9c1c43caad2998e8fbb8a08462c2de0d58d406abf572bc0903f5ccbd20e74a09cdf1d45bfa5ab021cb82f72a4bd8de38cf41d9b080c1d6caec691c65e9f97ece4c248bca38f79359ec405c5cf6771368c1955c05516b8519350737e7bb4cea6f0656361344850c85f1d0fbe4", 0xb6}, {&(0x7f0000000440)="16bca854c982662e5ef73afe5dddd7b59aa646c404af93e42f63c9d52879a1f1b0aaa5386474c0e4d87fefe3ba85af44880c5cd25c63ea9b2c401b286626926e5d6c136d33303e125139b823402c0fd0b04b8033e9c9d00513698d69300374552dd96baaad51c1678497003bb0361fb1caa004d84762a38b70fd0a709b4bcb4b69dd5df005f312c639df9d2cde5c6df479481c9f87ff5342733462e5d394f04ab4460fcffef4174a5b413375e0d8b6e85992b04c009f76394a6679f4a67bae53330c2303bcd40188f2a1022dc386f49ffee1120e3570a4ae793b3526d0f32a0e49c7a984ac", 0xe5}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x2}, 0xfffffffffffffea7) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'gre0\x00', 0x15}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000340)=0x400000000000f, 0x342) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f00000002c0)=0x2, 0x4) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x401, @loopback={0x0, 0x1}}, 0x1c) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x17, 0x0, 0x5, 0x1e, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x3}, @sadb_lifetime={0x4, 0x4, 0x1ff, 0x8, 0xd15, 0xfffffffffffffe00}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x18}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x5, 0x10, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xffffffff80000000, @loopback={0x0, 0x1}, 0xf2a}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x38f, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}]}, 0xf0}, 0x1}, 0x4000080) 2018/03/16 06:42:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x100) sendto$llc(r1, &(0x7f0000000140)="f3342383", 0x4, 0x48010, &(0x7f0000000180)={0x1a, 0x10f, 0x2, 0x2, 0x87, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000a86000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f00000001c0)=[{0x1000000f337, 0xb48, 0x5, 0x5}, {0x5, 0x0, 0x20, 0x9}, {0x9, 0x7, 0x0, 0x4}]}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000280)) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffff, 0x400a00) ioctl$KDDELIO(r2, 0x4b35, 0x2) 2018/03/16 06:42:28 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x2f, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x201, 0xcb, 0x940, 0x20, 0x6, &(0x7f0000000000), 0x8000, 0x1, 0x5}) clone(0x10000000, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000240)) [ 53.702846] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/03/16 06:42:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x100000000, 0x2) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000440)={{&(0x7f00000003c0)=""/17, 0x11}, &(0x7f0000000400), 0x41}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x44001, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind(r2, &(0x7f00000000c0)=@rc={0x1f, {0x3, 0x7fffffff, 0x6, 0x9, 0x5, 0x6}, 0xffffffff}, 0x80) prctl$void(0x7) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000000)) 2018/03/16 06:42:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 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={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/16 06:42:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e20}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000016c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) getgroups(0x1, &(0x7f0000001780)=[0x0]) r8 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001a00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc, &(0x7f0000001640)=[{&(0x7f0000000100)={0x28, 0x16, 0x28, 0x70bd25, 0x25dfdbfc, "", [@nested={0xc, 0x3, [@typed={0x8, 0x19}]}, @typed={0xc, 0x54, @pid=r2}]}, 0x28}, {&(0x7f0000000140)={0x10, 0x36, 0xe06e24c358323061, 0x70bd29, 0x25dfdbff}, 0x10}, {&(0x7f0000000240)={0x20c, 0x29, 0x300, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0x4f, @fd=r0}, @typed={0x18, 0x92, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="228541ab5f4999630a56009d2d632e8e15b8744265ac215a0ac4495542875c96c2c61c4d641c947487d21187d34c5eb1636cf7ecb46d4f64ebe2c5727a5afe14423345e2", @nested={0x94, 0x2a, [@generic="76d955702fda3c924e4a96111dc5c73c70b3b62fa429f301caa6f615b6328ec21f96a765f5d947e1ec6e99a6bd47804ea54a714c5e1bc8426c60dd2191cc6c47c0e1a302417876524fdc06c56fc8a3b7a6a291f7f5f395e0159fe1840d943c1e081c314a7f99d9da99f8ce4b296487d8baaabda31df38167be2ca2d7cd7e873e62", @typed={0xc, 0x65, @pid=r3}]}, @nested={0xf0, 0x5b, [@generic="a20aa4f7019814c1cc542881359cb822", @typed={0x10, 0x39, @str='tunl0\x00'}, @generic, @generic="036895dfcfa9e3e03e4e88f5464f48d983aff9d4e1958992f6dddb145c85c4f50790ae9bdb4083cab9b4786d56b3faed4e917c271db80cb863255d361eed2efc48914447712a4137722080d3f00039121984a00f11075257bfd06cd3948e9d6a4198dd245c4025dc38ec90c7c19fe6f2850213506f3844f8ab7bbdff218c6757410e87765cea685a5e5dd52b86826c047fda64301d96", @typed={0xc, 0x21, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x3c, @u32=0x8}, @typed={0x10, 0x72, @str='wlan1\x00'}, @typed={0xc, 0x1e, @uid=r4}]}, @nested={0x4, 0x93}, @typed={0xc, 0x21, @ipv4=@broadcast=0xffffffff}]}, 0x20c}, {&(0x7f0000000480)={0x1174, 0x3c, 0x400, 0x70bd29, 0x25dfdbfe, "", [@nested={0x14c, 0x22, [@typed={0xc, 0x8, @ipv4=@loopback=0x7f000001}, @generic="7c9e0d287f19e9e585604a79e2418a539e2cd35f695e0595d684c6933ee3e00c7dc2c65831093fe481b2edefa7aaf79477992aec000509f9a056577a6a7fbc60", @generic="e1f44f9e71c86f9aa1ae968c65429fbf3bdfaad35b5c95df1b672f99b1dc0287d50d65f66ec7f928969ef334b98b9a60d567ff3335abbe53aa8fff33666ee428fb9a2f77832d", @typed={0xc, 0x9, @fd=r1}, @typed={0x94, 0x7b, @binary="17ab7c3b0b2c248e5212c7dfa91c90de813a84b7ccc205d4296da5e9ea8228ee24e859af0da9644319e09a0baab84982d2958b7dc218aa0862fdc3bc781ac2a260222ea3666d5ce90cefef701990281875a3c73090cea6d7ca5780261ef09ae80d2201df8eba1c7d0e68d0038b9060e8afd647b69d3aa3c899b6c6b34a9f5c6f20f598319a07347be7ad73"}, @typed={0xc, 0x87, @fd=r0}, @typed={0x8, 0x7b}]}, @nested={0x18, 0x75, [@typed={0x8, 0x8}, @typed={0xc, 0x20, @u32=0x81}, @generic]}, @generic="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0x1174}, {&(0x7f0000001600)={0x10, 0x24, 0x100, 0x70bd28, 0x25dfdbfc}, 0x10}], 0x5, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0]}], 0x100, 0x4040}, 0x0) 2018/03/16 06:42:28 executing program 2: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x8001, 0x13, &(0x7f0000000380), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)="6e6f646576706f7369785f61636c5f6163636573737f70726f6300"], &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/ppp\x00', &(0x7f00000001c0)='\x00']) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x5, 0xf0ab, 0x6, 0x7, 0x6, 0x40}) 2018/03/16 06:42:28 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) get_mempolicy(&(0x7f0000307ffc), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) 2018/03/16 06:42:28 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 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068cfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000248f68)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b38ffc)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x2, 0x7f]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10080, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc3ff0), &(0x7f00009d7ffc)=0x10) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8aff1), 0xff8f) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r5, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1}, 0x10}], 0x1, &(0x7f000094a000)}, 0x0) sendto$unix(r5, &(0x7f0000716000), 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/16 06:42:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) gettid() syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe3000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x0, &(0x7f0000001c80), 0x0) 2018/03/16 06:42:28 executing program 3: openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000000c95}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x40) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0xcfa4, 0x0, 0x6, 0x7ff, 0x0, 0x7fff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) 2018/03/16 06:42:28 executing program 1: r0 = socket(0x10, 0x2, 0x0) signalfd(r0, &(0x7f0000000040)={0xffffffff}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/03/16 06:42:28 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) getpeername$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000008c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6d, r2}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x800004) 2018/03/16 06:42:28 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r0, 0x0) 2018/03/16 06:42:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffffff000000004000000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x8, 0x6, 0x581, 0x1, 0x7, 0x7fff, 0x4, 0x8}, &(0x7f0000000080)={0x2, 0x80000001, 0x40, 0x800, 0x3f, 0x2, 0x100000000, 0x3}, &(0x7f00000000c0)={0x9, 0x7fffffff, 0x1000, 0xfffffffffffffffc, 0x4, 0x8, 0x4, 0x6}, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x12}, 0x8}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/16 06:42:28 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xe8, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0xa0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, @in6={0xa, 0x4e21, 0x6a, @local={0xfe, 0x80, [], 0xaa}, 0x1400000000000}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e24, 0x46, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x89}, 0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{}, 0x8}, 0x10) [ 53.855066] audit: type=1400 audit(1521182548.878:61): avc: denied { name_bind } for pid=8029 comm="syz-executor6" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 53.877650] audit: type=1400 audit(1521182548.879:62): avc: denied { node_bind } for pid=8029 comm="syz-executor6" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/16 06:42:28 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/228) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x6a9, 0x0, 0x6, 0x5, 0x0, 0x1, 0x81, 0x8, 0x2, 0x4, 0x2f6, 0x2, 0x5, 0x7, 0x6, 0x200, 0x1, 0xffe1000000, 0x9, 0x751, 0x6, 0x9, 0x2, 0x3, 0x77, 0x5, 0x9, 0x6, 0x9, 0xffffffffffffff6b, 0x1, 0x4, 0x2, 0x9f1, 0x5, 0x56ee780d, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x4000, 0x4, 0xed1f, 0x0, 0x1, 0x4, 0x7c4}, r3, 0x6, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}}) 2018/03/16 06:42:28 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000440), &(0x7f0000000480)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) [ 53.935342] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/16 06:42:29 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x11, 0xffffffffffffffff, 0xe) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x10) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x94, 0x0, &(0x7f0000000440)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x10, &(0x7f0000000380)=[@flat={0x77622a85, 0xa, r1}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fda={0x66646185, 0x4, 0x4, 0x24}], &(0x7f0000000400)=[0x28, 0x0]}, 0x9}}, @increfs={0x40046304, 0x3}, @acquire_done={0x40106309, r3, 0x3}, @acquire_done={0x40106309, r4, 0x1}, @dead_binder_done={0x40086310, 0x4}, @dead_binder_done={0x40086310}], 0x8e, 0x0, &(0x7f0000000500)="715aadecf0209c400ebbe50b8a78848cf11abae47b81e00da1c2ba32db539b0098d41ac20ddd26c0ec0e4d0f4f05eab0f697c21095b80dc6a42e279bd70c162215c49f3c2bdc1989d687b69da558460e95cd6a269ac8aeb483d3b2d8ae1a8da6d220324b32e5952ceafe0337ce8379c1ab83f6f3a7210ee4c849d328555e0c69d2364f723d2243d51a8321dc5216"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14}}, 0xffffffffffffffa3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9a, 0x7e1, 0xf4d, 0x81, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000100)={r7, 0xb3, "90b990a01721c334798bbd802da59cc2072d2465a490ae838106706d119c547bb3edb7611c079bd311801001432ae7c93614f034b512aaa8161380b339814b023b891769a8967640eb3cc58ed4fd199b4b6634612ccdf3effb3cbe48deebd10b4d1dd95b18d32e3b70fbc7bc6143905820431ea6aedc730ffc90cfb265b3346817c92cb54adfd27d35550fdc5139a7e10e793a021f0b32f5ba6b08f03b09cd1cd0c35820bcef7cd37c9c520c6a00ff0833deaa"}, &(0x7f00000001c0)=0xbb) socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') pipe2(&(0x7f0000000280), 0x4000) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000200)=0x8000) readv(r8, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/16 06:42:29 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_dump}) r1 = accept(r0, &(0x7f0000000100)=@generic, &(0x7f0000000000)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x9a5, 0x2, 0x20, 0x200, 0x0, 0xc7}, 0xc7}) 2018/03/16 06:42:29 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x3}, 0x1c) 2018/03/16 06:42:29 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000fdc807894427124e2c23dfd0a5440000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000240)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8101, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000200)={0x100, 0xfffffffffffffffc, 0x800000000006, 0x200, 0x2, 0x1}) [ 53.977544] dccp_close: ABORT with 65423 bytes unread 2018/03/16 06:42:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ee1000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000, 0x0, &(0x7f0000dfd000/0x200000)=nil) sysfs$3(0x3) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) 2018/03/16 06:42:29 executing program 2: r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) close(r0) r1 = dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/16 06:42:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f000024f000/0x2000)=nil, 0x2000, 0x8000001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) 2018/03/16 06:42:29 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e2f5e)=""/162, &(0x7f0000134ffc)=0xa2) socketpair(0xf, 0x0, 0xc23, &(0x7f0000000000)={0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x4) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/03/16 06:42:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20900, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x40000000000000) 2018/03/16 06:42:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x1}) getdents(r0, &(0x7f0000000140)=""/179, 0xb3) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/16 06:42:29 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000efe000)={0x0, 0x1}) 2018/03/16 06:42:29 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000032001f1546f9ffa504000000e805d57f0000055b0900c79df73602005068a0f5", 0x1dfd8083d62fcb78) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/03/16 06:42:29 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000300)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8, 0x20, 0x3}, &(0x7f00000001c0)=0x10) clone(0x0, &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) 2018/03/16 06:42:29 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x100, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000400000000000000001c001700000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/03/16 06:42:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB="080000000000000000000000000000000000eaffffff00000000000000000000f6b8577f"]) 2018/03/16 06:42:29 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0xa) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='/dev/snd/seq\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='$\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='-\x00', &(0x7f0000000200)='vboxnet0ppp1:\x00'], 0x1500) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000070000)) 2018/03/16 06:42:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x41424ca8, 0x20000) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000080), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x1, 0x1f, 0xfffffffffffffffb, 0x19, r1, 0x3}, 0x2c) shutdown(r0, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) bind$alg(r1, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18610000"], 0xdc, 0x0, &(0x7f0000000140)="cf7a09121867c111a81afbd680911677b4eb520a931323987fcd589bd32c8c0c062f9eca4499b694b22b1cda3b1cfdadeb565fe04cdc5c372e6e7f38c03d24a168c03d7f7a636d2bfdf1b2102da74bfec7c4b16968a5438c52dd4595f81727cec743fbb7175774dcdf6ef1e4ca314e2615ca5abb6d4f31310751730141f42ae065b8ff06a92edd8dea8254ad218c00a599cf8761afc11a94c3b82fb6ab1fd72ecb3c0f9c155356452890587d0f1c52ec5559f65bd3e8f7ec09bab181fdd7396b94467a819e1f971114516e9a9e8944d26d88d2005957230b8330c7c0"}) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40000, 0x0) socketpair(0x2, 0x1, 0x8, &(0x7f00000000c0)) 2018/03/16 06:42:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x6, 0x9, 0x7, 0x8001, 0x2, 0x4, 0x81, 0xfffffffffffffff8}, &(0x7f0000000140)={0x9, 0x2, 0x8001, 0x6, 0x5, 0xfff, 0x0, 0xc528}, &(0x7f0000000180)={0x40, 0x4, 0x8, 0x80, 0x9, 0x2, 0x2, 0x7}, &(0x7f0000000200)={r1, r2+30000000}, &(0x7f0000000280)={&(0x7f0000000240)={0xfffffffffffffff9}, 0x8}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r3) 2018/03/16 06:42:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x20) 2018/03/16 06:42:29 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000140)=@ipv6_deladdr={0x40, 0x15, 0xb, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff]}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) 2018/03/16 06:42:29 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)={0x40}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/16 06:42:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000140)={r4, 0x10}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, [], 0x3f}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x80}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r5, 0x2c}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/03/16 06:42:29 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) 2018/03/16 06:42:29 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000758000)={&(0x7f0000f0a000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/03/16 06:42:29 executing program 2: socket$key(0xf, 0x3, 0x2) 2018/03/16 06:42:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x100000000, 0x30, 0x10000, 0x7}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x10001, 0x100000001, 0x100000001, 0x19498e36, 0x62}, &(0x7f00000003c0)=0x98) r3 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x4e, "6e1276909a46a36651fcab21c3c4ea979c5be408ae31621246820d00aed582bda4ccbbc64c1557ca841be2514f8da3233e6f844ccbaed7c919869f45754d33fa1f27a8a16b72c743c02fffeab8c7"}, &(0x7f0000000040)=0x56) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x0, 0x7, 0x5, 0x80000001, 0x376, 0xf2, 0x5, 0x8, 0x53ec, 0x7fff, 0x1, 0x7fff, 0x6, 0x2, 0x3ff]}, &(0x7f0000000240)=0x100) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x1000}], 0x1) readv(r3, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/03/16 06:42:29 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f0000001140), 0x1) close(r0) socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000040)) 2018/03/16 06:42:29 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x8, 0x6, 0x10000, 0x8}, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000002000780d200"], &(0x7f00000000c0)=0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/16 06:42:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x400) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) socket$inet(0x2, 0x80007, 0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) 2018/03/16 06:42:29 executing program 7: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r0, 0xfffffffffffffffe, 0xffffffff, 0x9) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '.keyring%)vboxnet1wlan0\x00'}, &(0x7f0000000080)=""/176, 0xb0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80000) 2018/03/16 06:42:29 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f0000000140)="73797374656d5f753a6f626a6563745f723a6d61696c5f73706f02002509874f2700000000000000", 0x28) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x29a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/03/16 06:42:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) arch_prctl(0x1001, &(0x7f00000000c0)="2c65af6785a7f7b5500f0368bd082e2b6a5bd86aa70cb3ec629486a43471116a8284cc11e2207f9b03b6cb557bcb8084086520808d8d0c5c141231e475180267324faa5dfb497a2f34d09c9531e111c502b867331e96d4d305910f8fe223d7422bf9516109be512fe8d71031587aa544a2d19bc34b73") r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000240), 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/03/16 06:42:29 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x74}) write(r0, &(0x7f0000000040)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}, {0x1, 0x0, 0x70c, 0x3, @tick=0x3, {0x3, 0x2}, {0x6, 0x6}, @ext={0xd3, &(0x7f0000000300)="8776aee425040cae8a4781c89a711bcd1b5ac394bb087ccc8c382c2bf86a8be74e1bfadf30709e79024bbdb60913e6173c42e90b5bb2b90888b485eb1bfdb54508b0f1830e5dbc1c16198c8df7880e9a01b4698bc7f85db94072c227163bca07cb47dfa7614e50e7436ada0a6bdee3dc4883d3f317d12b920a1e7f00c75181c22c407396f7b22a9e13b246aba78ca86c116d8c6dff7eb83011de36f0e3e182e47312b86150eb9c8b737ac99b6aae2ac59fd8b4fc976ca1db9028fa9c86ab6abc868a54270430eec544cc659da51fe7919424a9"}}, {0x0, 0x5, 0x7, 0x8, @tick=0x8, {0x4, 0xfffffffffffffffe}, {0x1, 0x2}, @time=@tick=0x6}, {0x10001, 0x2, 0x1, 0xfffffffffffffffe, @tick=0x3, {0x0, 0x9}, {0x24c, 0x5}, @raw32={[0x5e, 0x7f, 0x9]}}], 0xf0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000001c0)={0x1, 0x0, [0x0, 0x20, 0x7, 0xee6, 0x39c, 0x10000, 0x1, 0xfffffffffffff774]}) timerfd_settime(0xffffffffffffffff, 0x800000000000003, &(0x7f0000000080), &(0x7f0000000140)) 2018/03/16 06:42:29 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setregid(r1, r2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) 2018/03/16 06:42:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') writev(r1, &(0x7f0000000040), 0x0) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) 2018/03/16 06:42:29 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x92, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x3, 0x4, 0x2, 0x0, 0x1f}) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x4, {0x9, 0x8, 0x9, 0x4, 0x6, 0x20}, 0x20, 0x9}, 0xe) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/16 06:42:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000014d564b000000010164"]) 2018/03/16 06:42:29 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x20000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/03/16 06:42:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x7, 0x0, 0x0, 0x0, "0302ae1aa150f0aa7f72c433e36cddc6c8730ddcef4c7d6be1f9a607c72e2c825f1f679387b10b7afc05dcea"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9], {0x0, 0x1c9c380}}) fcntl$addseals(r0, 0x409, 0x2) dup3(r0, r0, 0x80000) 2018/03/16 06:42:29 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) timer_gettime(r1, &(0x7f0000000000)) msgget(0x3, 0x20) 2018/03/16 06:42:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), &(0x7f0000000000)=0x2) 2018/03/16 06:42:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) unlink(&(0x7f0000000040)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2440, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80100, 0x0) fanotify_mark(r0, 0x81, 0x8, r1, &(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/03/16 06:42:29 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc4, 0x2001) bind$ax25(r1, &(0x7f0000000100)={0x3, {"250e58a2f49771"}, 0x6}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1}}) 2018/03/16 06:42:29 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000640)={"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"}) r2 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0xfb, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000240)='logon\x00', &(0x7f0000000280)='[\x00') accept(r0, &(0x7f00000005c0)=@ethernet, &(0x7f00000000c0)=0x41f) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/16 06:42:29 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000000)='system_u:object_r:lirc_device_t:s0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000030c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/16 06:42:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ifb0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x78, "560fd043f7603c656e5e35105e16e3874b30aecb85f82e3541dd6c2727f06e9ce9d090fe824b271d05514af3530dee29e43cde414e4924fce7b88c2c3392d120f959339fc92252177925c4070007fdf093f5074f6ae26dc4ba31e98a8f31a39de826880493cd2713b9000b2418a9e47a9af05d975ad5fa7a"}}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000004, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80000001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'bcsf0\x00', &(0x7f0000000180)=@ethtool_drvinfo={0x3, "92897461b355aeb5e1e166a4939ac144a75729571c3d241d5b92d533bf9bd435", "f6ffd17f3f4b065d772b1864a861c55d4d1f9eef9fb3430dd39c225e341b22c7", "8f4d55b79b3702854f8abf94c6e757cab3e37fcb8b5d8f9a3e318ad42ba1a16b", "f41649165657729aafd8c549d88468baf5c8f580e8fd45c828b008019ec9aed1", "f26a98daeed68d947e4482ef41318bf76286b0f8ca27c145b1b0cfaa61c9001b", "3d57a8d619f914d8235815e5", 0x1, 0x4, 0x8, 0x5, 0x77}}) 2018/03/16 06:42:29 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffc00, 0x8000, 0x100, 0x400, 0xffffffffffffffff, 0x2810000, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r4) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) getpeername$inet6(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) sendfile(r5, r3, &(0x7f0000000240), 0x8000) 2018/03/16 06:42:29 executing program 3: setrlimit(0x1000006, &(0x7f0000000000)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000001000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x121081, 0x0) fcntl$addseals(r0, 0x409, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x44000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @remote}, &(0x7f00000000c0)=0xc) 2018/03/16 06:42:29 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) mknod(&(0x7f00000002c0)='./file0/bus\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x4}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="4b01c3ddedd72ba6d21b773d44d82a1ca9d0b353b3e13d6e5805a0eeba1fb04cb9d04517200845ca9d63aca656b4c524a217eb3a6326a5c85bea2bac8ade2f515c47b5cd6d09967ffd96f0796020da1af43543aa60b555b5fe31d3f9552c8ed3", 0x60}, {&(0x7f0000000200)="1386f43ca1badc0a2cd08414fd59f7d349950ddac0a52543ec9acdc5d736dfec6ecbef48467f6d26ab7385e923cdc7a0d043c54711df87ea3a1195aecd9114de344d515bbb5284e577a729f3ae81d11c2324971adc0fd1790edc9862e51eafdf7619847e466410e555352bd84ee369f807ef9f0444f745b29373c9a1d707f917f51984b39cd5f572fb7ff73d065fded027fa4cdf27a042aaae6d90662e50fc3489290bdac6365d8df6795fc52acb", 0xae}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f0000000180)="5f0244960031e8", 0x7}, {&(0x7f00000003c0)="2a640398d5a14a9c1c64e14cf9ba65692db9cee0498f4a3edba73593de7b009b7a0afb580c73bde1402b902d22cd87439de5c48be53d3eeb9733eeaf773810891d623716df8e390ada4bd28770750df47fc80b53f826cbfd23cb5f51eda9d239bcfbb357b3dd6b86d36fae16678bc9fd1f54ef2c4a81b8573afb8f488d00827982e25ee5713eb9234c99cce8591fe056caddd2ac4078c750ee4d669cc17caea435e97017b0484708fb9dc2a7b6e8254d1b86d134cb512d4aff8c8089165cbb6acd39add4fa04309f0899dd26e5a91e2c49e9ee8a3136baf25e617dd022cb41b2ffd2da0eac1a037b", 0xe8}, {&(0x7f00000004c0)="84c245c95a5a1431aba2fd51817bcfcdc5a0842422ffb35ffbd1b656e97d7987c3dd6541cdda1e563d517b3f99518cbb6826443f6df8ddf75ba6e742a63f575f5bd268d4edfb1a724702b8eb43e5db8d0ab8cd647835", 0x56}], 0x6, &(0x7f00000005c0)=[{0x1010, 0x1, 0x16, "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0x1010, 0x84}, 0x9}, {{&(0x7f0000001600)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x0, 0x3, 0x2, 0x2}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001680)="a0d8363e515e97d4a2002da15a28d03ca990bae5eb9f60ea46d59fed4848", 0x1e}, {&(0x7f00000016c0)="f1a53907f5da6a3526e02e5b0e788b5d362f07824dd8b3736a516d156830620edebf14c58d4d326eaa49424800db063fb5dae1f711c9d25c37830c3c46392596b123a06f2f53bfe2f49c3cb09a3b04bf6054a6390fa3c0029606ae503394bcc58b67f2b65616d58af5ce70b0c4bf5d0f908a0c95a45bc0b3be2771bf75d0fcb40b4346f6358eb885da1daf43fba96c3983c027d08b9c40016dc2f343c0823fd6d10ab32612bbe8b0289cb3effdc072f13b9a085913f40cf5801a45050fc8422f10f46e65eacffe2a922fd0c769", 0xcd}], 0x2, &(0x7f0000001800)=[{0x28, 0x11d, 0x9, "43f4e98c939667f329397fb124c8bf9762f55684404d4f0b"}, {0xe0, 0x11b, 0x7, "632f43fc2dfaa848c415d7c245b65aa9d7ec580083c1c2a90194df6fcdfd1c4ea02a6b35dce50139d88be31ca1e89d1711480927c3a018b7984bc4c903563c983b0de96958566ed5ad6e8dec3991bba619686c2e65315336bc0e887da309d5bcd45930aec91b0e8515d0f6285a8f8f76372fbe40e1ad119e5a1a7516b1143d3a5af950e912677c18fc1ee635714577cc603ff29bd8290b8e2d1494fcc630557e00ecfc1ac24fccf2fa696d2c878e4fe8e585d5d2a2c08fc9dcfa976b3c34f4de0534dc3b2c8930b8e51eb2b5cb98"}], 0x108, 0x40800}, 0x5}, {{&(0x7f0000001940)=@rc={0x1f, {0x10000, 0x2, 0xc649, 0x5, 0x5, 0x7}, 0x40}, 0x80, 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{0x88, 0x10c, 0x1, "7b22b7efeed842c3616f1fa63f15653cb763a3618e6fb3f411f62077f57993d09b5fba35cf0c4fef61d8ea350028944b3cc6c9225142719df0ff7d7c3f9c9105e7cf6d61de1dbf7cb51bc73a429b7ecc7a0d1770f1b48300578a040a4f8ff2c1dfd0862cfb301dc143ec70f0090c0b9c1e8f7fa287dc"}, {0x88, 0x11f, 0x3, "2b3f37df4377ab674d057a78c50d11d5a923180e0b6309f983c937656c87cc63ec943ea1f2b29108f08d9f85f7242837ea40e9ad3dcb8f299dd180bb7a791eb402e654bc79c90a11b1c0f405e6b8e29c627361c034458621d3b4ca061fe23a0db6e9813888609b536c3acf013c84cb085e83cf1a"}, {0xf8, 0x108, 0x401, "6e4699719094e07c16cc35f82bfffcb75e7b863eff860456890de225eb7d7087688c938fd48ca89b424859ccc71f54cccb4067cea3a27ce5d3339a950ee5809bca2089fef3a4e2555d9a7495aba97907aa4ab517d3aed8ebbc8f17bb04c74182501ce3dab15147efddef996a41cdb9333bf9ed9f1fe5fc9583852bdcdd3a15f0b119303c96e521eea47d971e9432f42952315da37613d103e136abefabbf612a9577caf65946e12bebabaaaed7d0b67322bd80e2c60c3c06ae50ec453000174efa942385a31e8581ce79ffed377a8c57abc03da89cdb9a88f183261f2b5a62195134d7497f50"}, {0xa8, 0x88, 0xfffffffffffffffd, "b965c2d71a8cadc3e7c701e066177ba6d683b16c49370f73fb34870b4013cf69bcc96425be460fc34bf20f51b42feb40526d8d52102bcc2e3d47ef457dedb324af661e6e5a7bba53e313954464abf22a362c9e69e4f24650c29ead8def09a4450271e3a67e8c0878e02210f0b8629967dfec0d1787f355170021cccf1fa728d0f20411f4d0d2c93c6971c035c9fc02893f8ae8"}, {0xb8, 0x113, 0x4, "5c663322b6203b1462618b36827fed0294d34612ae12bf3e4d139e600326fcc22f52df187822815d5130bbde6c8a7e5efdb2a43f7ec3ce36fd4512b9ed0ad5b0a29f2bdd464ad1fb61ba711556c708814a0183ebf81dec138602d5f6fe9fe4396b38c2754ce554e3591fa2d8f774c5328d3d804da364cacd1db5b3746787d78a3fb391176c5fa914c73910ccb44386ba31846ba21e209e885121740be714376c1188a3c6ce4e87"}, {0xd0, 0x117, 0x9, "da98e857f6ba160ebf1ee39781e977fb88bafbb93152dd1294208293b960f0128b9be2743b5e081e45151a3cefb519f8e3652b0d9d8b49df25e346b84c8f2f905c8594e681786e0b85c23d88551ec8cecaa6598cf2f3efef2f58adde4e22422786bd21aac51e69c0fbffcc2e2967093e1efc2a81c1972909a3b61b08ed3e44806fc2f32973c84d2e205448ad57389138ac92de9ea9cacc81cb3e95cb45eaa053b95b1add30f3ea06380934ebfafcab9d32e08e6f30bd17683881e5a95f456400"}, {0xe0, 0x116, 0x4, "4d86cf447ca6affa002f6a7106d3cb069fba9887efd93947b49d107d2f9696b20fbaebbd1211dc45a94bbafb391042a59b2a126f9a8563bc7b0f4e9ead74c0ad114bbcb63ff3e0269d7002e3a37dfed5c1fe49aefc904e7e3a2644f040c5d8461c2bc2a689caacdcefc0a1bb4a2153115467ce6cdbf56c6571b83b3869ba87271528c3a500b4dff77bf3ee613bcc511f1a07a2334748fffb68103d7f3844b18ddde59de8f26745996a649f36cd964ae20cf08490c3cfe92b2b13b17416af2a2a6f863ab0160e378580b6"}], 0x15b8, 0x804}, 0xa9}], 0x7, 0x20000800) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6000000000000000, 0x400) ioctl$TUNSETLINK(r2, 0x400454cd, 0x17) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 54.499974] ALSA: seq fatal error: cannot create timer (-16) 2018/03/16 06:42:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) 2018/03/16 06:42:29 executing program 3: r0 = memfd_create(&(0x7f0000000140)="546861f43219fa97007b4c6d987dc8c3555e00", 0x5) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) getpgrp(0x0) getpgrp(0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002ec0), &(0x7f0000002f00)=0xc) fstat(0xffffffffffffffff, &(0x7f0000002f40)) 2018/03/16 06:42:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001540)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001580)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001680)=0xe8) getgroups(0x8, &(0x7f00000016c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000028c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r8 = fcntl$getown(r0, 0x9) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0, 0x0}, &(0x7f0000002940)=0xc) r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0}, &(0x7f00000029c0)=0xc) r13 = getegid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004240)={0x0, 0x80000, r0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004280)=0x0) lstat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004380)=[0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f00000043c0)={0x0, 0x0}) lstat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000044c0)=0x0, &(0x7f0000004500), &(0x7f0000004540)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005840)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000005940)=0xe8) getgroups(0x1, &(0x7f0000005980)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008100)=0x0) fstat(r0, &(0x7f0000008140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000081c0), &(0x7f0000008200)=0x0, &(0x7f0000008240)) r27 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008280)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000008380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000083c0)={0x0, 0x0, 0x0}, &(0x7f0000008400)=0xc) r30 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008440)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000008540)=0xe8) getgroups(0x4, &(0x7f0000008580)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000085c0)=0x0) fstat(r0, &(0x7f0000008600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008680)='./file0\x00', &(0x7f00000086c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008a40)=0x0) getresuid(&(0x7f0000008a80), &(0x7f0000008ac0)=0x0, &(0x7f0000008b00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008b40)={0x0, 0x0, 0x0}, &(0x7f0000008b80)=0xc) sendmmsg$unix(r0, &(0x7f0000008d00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000000c0)="a8953b043676b807a929f08a16b73047e1f84ccb1efb948e8d9e049692e7a8d7461c90a54d9fe48489b86d6cd00b242ff396", 0x32}, {&(0x7f0000000100)="53b3d2bc89646345368036ca23959522fddc2e7bd576ba80c955877aaa4d339ef3d2b33d2cd474a23f99bc0c122d969c2916be4f5d", 0x35}, {&(0x7f0000000140)="6ac7fb23d946870e30f33c25b8d36f8b92bfd2fdf2c7460198daaaa4e423d4e8bcb4d66d07f5b3d585948b56dc35217bee845835c10ed2729d3ac27425f72e447e3d6490b0b46ac49638110786c20ad459bcb8227a98d5ab3e4f7dfe8e2e56857f256d0f0fc74e6e33c30819a4c6a35b190cce936bb7c73566887dabd7390f9d31105cc87adcd725756fbdcea7540230412cc738598f42512048ea6f059ca90b6a58fd6f948a2042f85bbeb5b9c17c32ef33e711411b72e9c2c239785530f9fd4a655cdd8ce17bcf1d6fde68b6e5a756d0fc8cef2dbbf75b3f203de5686ca4339ed57b6023a479f6b0d413", 0xeb}, {&(0x7f0000000240)="f1695f884a13b10f3e2aa82ce8ee377cf0e4bde0dd06ef833354a1b7280db46e952e000625a9d59d2caffa8839df298874b19a8ab8cdae2af5109b0670211364e27f79c94dae63155d76ad2afbc0f10543bac873a3d5683829cbdba0c8a41e4c909f3bf86aa0f91754e8dbd501ba96d497a42a54f4c06fedd014a12cc257e21f0fbce491dc3a7f41f33d67709bf657c301c2edd649409f3001e9a8472b8a36130b58a5710515eed709befafcb89ab620085ec18270159f488be7bdf665ebbc0bc9e71cc69940e104cfda597bb6c718d21688d80b85667a612523f26953a5c0b17a3f519f3ffccda8b00740b7fc556e232e80", 0xf2}, {&(0x7f0000000340)="54bfcbe9705d274113ea8181ed68137ee1fdae08b8df7d2c268c1a5d1be1f476407a5b92088bf6c7277c7dc51bf47a4fc785de35a0c4faee560d913e27039bd1124ad8c8339de44d3c0b", 0x4a}, {&(0x7f00000003c0)="edd7f7d10aee98d2c08a3398e29e9de8db9d00421fd4280e629114a1fdaffe1ddab85d080c60e17a65bf6804b786f37bf17b0903f48e79409f6319ce12277369432337ea27f2b33734d1ad7bd6663c06f4f77898674a4175f4c8c2fbfcf1d28de47db0722e7e02ad037386e209a0b02d4250d6e3d695c5a341ce55330ebf20792addb77d3a938f371e36250c74637aeb614e674234a94fa9533e0d1c84cf6cde7672a1e5da19d132285b897be7ff7dfac017", 0xb2}, {&(0x7f0000000480)="fc0777a97fd57db074cbfdc3265ec17e118c185a2cc17e702b83ef1e2bf9d26b7b51923829fad8d9eadc46dcda4ed1275d51bb7704f24db900a0d2aebe183fe0aba412bfb06fe169ccbfc377e67dd3975e027893bf8edc058b217408572075cc4d6a", 0x62}, {&(0x7f0000000500)="4bb63b07ab97908e513a264a56d0e467390bbdfd8f352cef0297983a0efce415cf077791126cf589a9f2822facc92ba6ef99eb52ad3bafe71adeadefb8", 0x3d}], 0x8, &(0x7f0000000780)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x48080}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f00000008c0)="13db936ea06348eb257949d21bd0a2b4061d12895266897578eadf81687ad2354a2bec0621e7e03293b0d4a442e9b8e35be88eb80648c06bab5d55621382768fa103ae5c64b359568dd8b2e19af75ca15ec1524ced10b77fdc794dc3c6f127debf3be2f2f737c8275729ebe8f1e6cff0ef0ca362706a9f57c9fb73cb1cc9e36194c6f4ac7046b066c5b163edf22fd2e57a0cfa47e47ce760c0ed3184d9c9f5cd9ea4aa1c8d45c395", 0xa8}, {&(0x7f0000000980)="915f43d4e6275e49ee9cbe11b0b8de50a8de337b68bbbb3ad2a6bb86b0e19a6fdac3300043f06dbb0bd1cfa4b5feb529111cebe1e3ccd57ba3debcd6813dd0fd114c7da5ebb67d610dd8db543f599ef1e1b531f93b394fa05d778120dd488fbe29df0ba9b6ab9ae56878eb51d5776a28264c46a2b3ac54b64b55da29495f0b3e8e214fbead", 0x85}, {&(0x7f0000000a40)="6ba417e3d8651bc623e8f3db68f62c47d5d3ef076d8af415fb07a8a0219ffa5e0de125ce0698346f5f0ada3c237343a0dcbb13635d72b4865423cc9944a19caabdfe0850b9b5d9b46f8418aa6f56fb73df2bcf5b42d61ba85c349dc5f5a3ce3edaa2cffa416d0db7812968df40e8d3854cbbb860245c9305d3ace2f4ba33c28d611c909a60dd2297f21851ee20da7149d25245bd34defd23f08df4946f8214524cc924e1e1d007b17ed713cfedfdd2259aab0d6867dfc4fa993ee1236273f638cb054dd13e052e06fca300e569f799f22d4928b68843f82fbc9a29850a16d8231bbfe3e442e62413f05e1481ff68739991fcb025dd", 0xf5}, {&(0x7f0000000b40)="0e21539f2b5bf13bd441f618d2236acd30b8581a3ef4159b858923c26c", 0x1d}, {&(0x7f0000000b80)="a3c5478234b23e515a83cb5f7b35e7b207a8003eed634fcab2d6f27b828817f1bdadb83126abdfd87961b3650d79edd3eb9f65d58c476b79ecc896c31ff031ec49898814c7026253b2e4029831171cae8278fdbe471f3c8444d1ec3607825497fbe56a62c35f3be14795d798a8c818a3390c529673d31c98f3fd6f5414c86288344b83db", 0x84}, {&(0x7f0000000c40)="be10ca7eed34c2b05c8ba8f897bbaabe78d016da47f8396a914895b9156cca43a2d377df1fe18f8a4fc89fb12c1e17ab1930119ae2e79292", 0x38}, {&(0x7f0000000c80)="7fb3985be7d4cc9155e3e0c9073a66412148d79acea4edc5d213f5c17b6995238094eeb38e14c4f0d62fa462cb55dadb5b46203d3f810e27c7b67820b3ee54603bca4104d6bf2aab92fc9361fe16ac6e2395a6fdb42ded77a0fae142e09b132f41c6d1df4a9719fb64983f6a67d35e8e5ce6d40578c85e8c2c2fac083f36c34ddf292d86244af44c6e576dada7f8564cb26c717cef2ff88e9b88b7f29f9fa210c37d7fa65f69bf37e351b312040d1a88075af0459fe6d27f822350eafc063bcc298d301f2fb774b942b0fc78a4cd7d3b3ca4d09b", 0xd4}, {&(0x7f0000000d80)="8fb984a9a9bd8f04877833042c34819f61460ff17d17f37ad79f0017e27d4b0a2b7658c39ad842b3e6e2cd735d0e13d2dfdbbd73b77382f370b76b72cce94a07af3ddb273526873c18646412d6cc2e3d2701181edc19a35d3a9cd5ff6b01827c11971570dab1ca33349ed6f5850161a1f4046092bcc5f1f1f382", 0x7a}, {&(0x7f0000000e00)="6e42ea40b6c39dc045bc18875aa49ddf30cf83be44c69bbbb9c427238237433124e56049ff8d94f695f08f44797b9d7d397330d4b99961", 0x37}], 0x9, 0x0, 0x0, 0x40094}, {&(0x7f0000000f00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f80)="efa62e2d80521266e732278751aab9c3bc6d09af34720ed5cd359a1cffd835c08c16f07fbe4ce035885e64e9da266b8f62bc669b316182d9741c69d6bac7c5c5b8979ee8cd419d8642dbd5acb309f031c37454be24a518fb27849a4712d3856a79a5dd87ec730b305c43a05a5620ef1f09d1e2306bd2d92dc7cb3be47ba402ee4dd621081779bcc95cf8d7e4c7c15cfbcd818aa70e3edc6016158434a5d055eb6c3545254f88773552693b19fbd44f02139dac7bd2069f437a4e5886c67235ff935517b6d10ca77d894df67fc87ced7579fe74708416d9907d352ebd4702cb31e5b3fa2439d6bc385860456920d4c1bdbb79f53ffb8150d98e", 0xf9}], 0x1, 0x0, 0x0, 0x8040}, {&(0x7f00000010c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 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0x1000}, {&(0x7f0000007bc0)="6951e6a01404f1c6e788f37e456c270e675c0aa069af3e1a733c8f9ab618efb2b57676ad9271a9f6b3d11b8e276157ff3a09b46fdf0e055e1da59b9129d8f8c0fc599b4b2ada2fde2afce4cdf1e01bf9e71b69d233b854a233b1f43bf708544135a013d8d005b5f7e01a9781a450dc9458d0c1613af4ca1d44f0", 0x7a}, {&(0x7f0000007c40)="b9ed2210be645c2ca9d6dff0506106c8946cecc183a48ee8ea6fa2801801c95a191d5ff0e45cd3b9345bd210069edebffe9ebe39452c8f6dbda40f748b40c7b34743e57b44a212c98918043d42e20782e446b3cdf50d02d4ee70d3a10df7b6e87f3c8d5d7a11faa8a85f122cf51995d98c0f88b3f07227a09a22b053aee400c444adc23f1221d085054c30b1ae9bf36fa10a9295586fbb22640764a1054a6973df698bfe381ccfcb9919e28d3753afa9bce667c85d37099a", 0xb8}, {&(0x7f0000007d00)="e0cb4baed4c45ebbaba304a884ff6ee4a6db9d90bbaaf3535c390ed819394ca217ec23a6bd47ae6a13ae2c1689725ca91e8c66ad436bdffe1575486fa8f97b1bc65d8b1038a42166826a1622bdb14d19ac9fb919854c5a4a299fcd0e5ed6d463268896fab3a7065b8ed1faef638bf3071b8f89a4bd8aa7834a8467e6db3d131e5fac87ee0a9ec396948afe5f6438ea22d8e2eaaa233aa9cd3596f106cc20e8211598665fa585e942d6c8e40f647f77bdddd79cabc19acdded514f522cf22130684689118ce7458f9d69b2a1793644b3067d987f417f636eed1a038a441661a16fc", 0xe1}, {&(0x7f0000007e00)="91c433ed0f057f683e56340530d0005fb4bb0fa3e6cec3dfc69562373abc6d4fe41c1ceb8e95e070e0cca2612e7379de32d824e066cbb0d9e086aedae7c6ecf4445e1dc594cec68bf4792e3d3d68fe74162503b3d5787a0a37b6f2219bc492c9f647fa84ceb0caebbe1c3b6a2411792ea79f5f067966bd74cb919dc05377c94554aaae24520b26f8695988b0044250857bc8a487215476ec64c2964448a94f407de0b493fbc57f257abeab42c9163fc61e70aeee9f2bec5bbfc19f2db5401dd24862dd28cc", 0xc5}, {&(0x7f0000007f00)="fa4d3275f7c81165fa6c2739f2d503596c72f84eef1a3ef5d96606dab72cceb970c8db037de6168a0770d8cc1317331bc8ba8450085ba5f21a4fa85f391c6915424b6dca7e1e533f92cd13a879a1ddfa8c6a1345a4d9d1ddf8159d3b4b314448d4d96e3dc14967b187e4bea92c73418653988167c41282215ddff61cd1a3a5ddd2aa668bfb0a987488e8b3ff27582a26354616de36a2de6e49de8a056d3fd4b197da03500c0429fce6789f04e0ec960d02f459771d4bf05d27026bfd1ab11d6b65f8ca0081662f145a00ff9d02818c19fe12a2a52bc8f065f743c2770f9ad0818c75d61e4062d410fc84e9bfb2a8700deece7339", 0xf4}, {&(0x7f0000008000)="26a14ffec3911571", 0x8}], 0xa, &(0x7f0000008740)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xb8, 0x4040804}, {&(0x7f0000008800)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000008a00)=[{&(0x7f0000008880)="2dd792658b7a1c0e06a23d2204ed2d", 0xf}, {&(0x7f00000088c0)="02b4772c3d3a8ac87178e102958a9276cd06eece97bba590c5cf8f00274c63e562f64beba6a4e748522359b81ec431d047170d7740e0e394c7657b", 0x3b}, {&(0x7f0000008900)="764d8715dab94368f8ba04f59e07447e6d8d62725ccc0b09de5ed9815449ee5dc90b7c2f7e0da1b5306230a3994ee007ba0e327764145ce2d40b1b6fd52428529a4fe9f79363", 0x46}, {&(0x7f0000008980)="4234ff5ae945794a83a82481d6af5ef848b8381c58bce8c0fe3b8f94fdf13ccc2024b2ff11d8ff1ab21e0a64aca84e84631dfdfab125c67145d2eea9d635023fd9a541778ad48e946796e8dab60246a779685ad0b96aa3226c2ed71dd726223605293d1f0659", 0x66}], 0x4, &(0x7f0000008bc0)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x10}, {&(0x7f0000008c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008cc0)=[{&(0x7f0000008c80)="83d78de56afe83f27af95d9facc1fed4fc209f6f355cce28b123ae861df9ef09c334a0b176a1af80bcdb0b0db8451c5c", 0x30}], 0x1, 0x0, 0x0, 0x4040}], 0xa, 0x20000000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/16 06:42:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) 2018/03/16 06:42:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/audio#\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xee, @empty, 0x2}}, 0xff, 0x3ff}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x1, 0x1ff, 0x9, 0xcbe}, &(0x7f0000000300)=0x98) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffff000, 0x2) name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x40, 0xffffffff, "fc5876814ba6c4245ca9cb718f55ab6b911336bad135fee98e2680c898a78a6fd47b42a2f69faa03448f054a8cb47346e274f23c6413ad3c"}, &(0x7f00000000c0), 0x1000) 2018/03/16 06:42:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) time(&(0x7f0000000040)) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x800) ioctl$KVM_NMI(r2, 0xae9a) r3 = fcntl$dupfd(r0, 0x0, r0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000380)=0x0) syz_open_procfs(r4, &(0x7f0000000300)='maps\x00') 2018/03/16 06:42:29 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) sendto$inet6(r0, &(0x7f0000000080), 0xfffffffffffffe89, 0x20000001, &(0x7f00007bcfe4)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) r2 = getuid() ioprio_get$uid(0x3, r2) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x20}) 2018/03/16 06:42:29 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9f, 0x80) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x0) 2018/03/16 06:42:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090bffc), 0x4) 2018/03/16 06:42:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0xfffffffffffff801, 0x0, 0x467e}, 0x5, 0x3}) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/03/16 06:42:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="c61bfc0dcfdbcdc91f5bbaee8a7ae4f590fa06388e540b374f32c5f3544d05d6915b07d32dd14b580a9e077f0d", 0x2d}], 0x1) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd6, 0x80000) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) r6 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r2, &(0x7f0000002b00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000000240)={0x2870, 0x7, 0x6, 0x328, 0x70bd28, 0x25dfdbfd, {0x5, 0x0, 0x3}, [@generic="53cf9aebc1ea465be1fc30766b520328b3d9bc87d5054dd0af05b0f949f3", @nested={0x314, 0x7, [@generic="432668623ca4bf5ac1eaaf8c78e4b1ac1ec2c49e277d5988c97e90452a8a85928cee263eab0b44f6ae13c1b0153e6dcac8e6bdee205413f3172937a3570bcad47acd144dfcc998d9db17b88d3f4dfd4cf3c4877177d35c2930f196d7e03d41484bf80a770cfc49eac189436e61644ecb61b71ad076", @typed={0x14, 0x26, @str='/dev/ptmx\x00'}, @typed={0x48, 0x1a, @str='selinuxppp0}md5sumselfposix_acl_access:)/vboxnet1loppp0%wlan1$\x00'}, @generic="e8fd6dc63e98207bcedd2df944f718df4ebf267845e7ee62fc23baa12eeca40f44caa076206884d85c5ce3d184cdcb47ecead57af7b9650ecc4552542f64fbc7be3d17e9e5fc1455296f2b9f5dd8e96e2eba4fefea8411f9c5ccdb9ef2cbed74c76912b764e6750d3d9ed784853470c45222d68134a2fdc4b7f1ff05f9284008271dad8a7563cffcc7b3b496450a22bfb98edcce94ac4cb777ce737d148b6b12e14c4e9ecc269140db25cc4692d8ad7ebeee713c27259cf0ab4bedc128312bd3aacc47c2cffbb02cd7b296589dfda0ade47da796a73be4a797fafc", @generic="8d501006c8930170651e652a6542352a4d3cacd4843098db8c322633df8f6daee3f747a356538ddd016882f7cd0d5324aa08599a42de348b24afce9c8119fddbeda7ec670a133b0f3be80833113045c6c98670c3131a4de385b17505e4b7387dcb6908945e2529f84702a5b3592b5d", @typed={0x14, 0x6b, @str='mime_type\x00'}, @generic="70b6cc596bfade82f70e7b4592ea40446255d3a2ab42560a6d1542d7895d239d0fa9ac868172adca67ea49f911a87815ff6aee5d33518234e929f8bcae6c5e6478e89db94338c59b297a923fd92a928f3bd5181d5c6bbbcb60b85934b916598903e51f4fe9d6b12e1916b6a7e6204b28bec05eeb069e0737a2871125b14a9c767d5683ad60c924f49446f0aaaee104236c30f8859747465ba673b13a3fa15a38f6bf45b9db4aee9674fe4147887f59802be0cbfae451529f2b54a9e41d061db1cd354c22b25f55462a7e671b82063d47a9f6cbf8f318cd77607b1211e957"]}, @nested={0x10, 0x1d, [@typed={0xc, 0x3b, @uid=r3}]}, @generic="19895a78ea696228aa3b66eba08a534b1224170ca1e34b5b3a04e9fbb447cdf7013d983d67e9a22e0ae4d8763c26839fb3ed3f990fa2d0490d7289a066ec903ef21cbb1aadf4d867b62ce950ea72887bf25f8886d0a61d9b19b367d222ca3dfe9177c86c5d2d", @generic="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", @typed={0x8, 0xa}, @generic="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", @generic="5b00f4ca34080b14a9fd8ede5af7a27678762cc8b1bb68e09c615509f55f9735d58e02c572f82a73ec94b0a7240df9ee16313024af1af28f", @nested={0x2268, 0x79, [@generic="e512d06c66512a33d9587f8298a6f1f0618abbc3332d4668620fc73c09bda6e8478ad07dceaa282e601ac5fcdb275a331de993b9cc6e33035963f115f44c94b4db0c0c54931db89ef2afd1137afe698e7026d867a51094117017c5ae3f02082ef07824617ff1f0216187ec55ff51d1991d23c0fa8fb01e99a537ff968e4c7dedd5c144a7ce6bc45d0bd1016b0510e21db14b6e28a0b584d85662dfed60ef7b0cccc0049e2104a0ce1a92638fd14fd7b95dba48ddeb72ef55fb61c8f4c0d838fb08c79a189f9b4de1c6af39c274fb9f1818d52338e23ebc6b6ce28b67b5679575522273", @typed={0x1008, 0x4a, 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@typed={0xc, 0x1d, @uid=r4}, @typed={0xc, 0x58, @pid=r5}, @generic="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@typed={0x10, 0x4f, @str='/].*\x00'}, @typed={0x10, 0x4f, @u64=0x812}, @typed={0x10, 0x69, @u64=0xdad}, @generic="4482da212ed38ab8aa60f40252818b0a55ee637aafe158afcf4672d845859723c84e561d3241b5e05bed3f0e804cedfbb99f66d2117fbe8e7edf39634fdf7c76be374664123c293b42f008a0d9093396b13d8ce295561f77b7e7e7dbf4e84951bb86640650199e1c999adbc55543706ca5aad69c532db72dd00263d3844bf97ea1dece4ff14549ffb911e22d0af7fb0954b301f179481820db4f91d5c572d3f5040896c8044fd2adc4e6bec68046983ad910b8da27eecf6a5da7b9b77327", @generic="878a532f180f0ae5dbe1ee600784a8bbf823f8c6f137be3ee377ad3fbc64378599e4b530b39d4f91d738f3c1dcbfed4a3c2bd6ddaa8937c61bf1e7f295d3798f080d970c9ab8536faf62f6cc72b09e60f62783308c36716f04390a362d55120e328524cbeb9619796066022897d5c3f66b"]}, @nested={0x10, 0x30, [@typed={0xc, 0x5d, @pid=r6}]}]}, 0x2870}, 0x1}, 0x80) 2018/03/16 06:42:29 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000d552bff39b634cbbfdcc85f5ec709f5d27834ce9d53d5422dccc4ec6d65a413adda9c368c3ebf06ad33b1163a44a1d5708648aeb2c101901608849694cf4019b3028a636acd34fea1016f9575cdf57a7075efd021ee4f1f54695d441e2f15663247deab835c7a2da43623a15cbfea4ccd912157116b67dd1b1cef497e8216550ed206f48b553b29fc6d1923a31a7072479316e3738a867356f2c2755d111fcb79a7c35a314e0bc123228e92062dbf6ddccb2e1230566b97720037dc90003e38b9d41029c195a3d16da6311006bfd8375eec282f5c73f010f4c497f93"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) 2018/03/16 06:42:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'erspan0\x00', 0x3227}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xce, 0x208000) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x10001, 0x18b, 0x3, 0x7, 0x0, 0x4, 0x100, 0x7, 0x62df, 0x9, 0x7d7b, 0xaf80, 0x100000001, 0x1, 0x6, 0x2, 0x3f, 0xab, 0xab5a, 0x3d1, 0xfffffffeffffffff, 0x200, 0x7, 0x3, 0x0, 0x9, 0x9, 0x4, 0x1, 0x800, 0x4, 0x5, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x29, 0x2, @perf_config_ext={0x0, 0x7}, 0x800, 0x0, 0xfffffffffffffe01, 0x6, 0x53d9, 0xd30, 0x4}, r2, 0x2, r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x2) 2018/03/16 06:42:29 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5e5a2370745125821c0000000900ffff00000000000000001100000008003c00ce000000"], 0x1c}, 0x1}, 0x0) 2018/03/16 06:42:29 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x3800000000000000) r2 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000000)) writev(r2, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r2) 2018/03/16 06:42:29 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000001e, 0x2, 0x0) bind(r1, &(0x7f00002ff000)=@generic={0x1e, "0103000000000039000000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x4, 0x8) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/03/16 06:42:29 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) fcntl$setsig(r1, 0xa, 0x39) 2018/03/16 06:42:29 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000000000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2}) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0x22000002) 2018/03/16 06:42:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x200000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x4, 0x7}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x737}, 0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)=0x5) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xc00000000000000, 0x2000) setregid(r4, r5) socket$inet6_udp(0xa, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x401, {0x3, 0x4, 0x100, 0x4e, 0x2, 0xffffffffffffffff}, 0x3, 0x5}, 0xe) 2018/03/16 06:42:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) uselib(&(0x7f0000000140)='./file0\x00') sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)}], 0x1, 0x4008000) rt_sigaction(0x14, &(0x7f0000000040)={0x7, {0x1}, 0x4, 0x100000001}, 0x0, 0x8, &(0x7f0000000080)) accept$alg(r1, 0x0, 0x0) 2018/03/16 06:42:29 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) accept4$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="7e0a3b9a4b7576b7010d9dfb806619e69f61351f6b83083a2aa7a50810576d2e39fd2b183270a42397c050deda6c577f7ad67045d2a316624b85f979ac36696dbc410389b66706cc565e816ea6", 0x4d}, {&(0x7f00000000c0)="39f305c678ecf3a634ed95e44e091120c43cf369471d7a020835c956fbf848cb793f8613d10999041992a9e767ccbc43e310017ffccfd5949544ca2355aed6847e17e0e4acaf3255e603d3a1a64e6d54032a595aa469ee7b8968ae4435eb", 0x5e}, {&(0x7f0000000140)="b6b64fc30d4199069b3dcc88ba32c89883b3289c32e74547b131189969dec32727afc873f4ee5c08d83f637d26ff251531330eefb9d6afd9f1f71e3c6e5ce1dfab32dbd4272a5e42e8e128b7ee1e", 0x4e}, {&(0x7f00000001c0)="7f004f5ddd1f33801c7c897feab49eb6b812b0da82b259edb798e5a16461fc845f5dede94afa25c77032e4ab9ba7179bec9bc6609e74fe7cae01f599d233235ab54985529fc3e045cc92adb59c13fa167127cb747bedcbc3e8a16179f044ca83b1d443efbd0b50ff0d7721953f384e8b6b48e417eb1ecdd8fb50ed017354b5318b777a16a7cffad5d139b65be678a5bc5d952e0ce3a9782419f862c81d07d49cf5c4e9ce8e83e53494bf", 0xaa}, {&(0x7f0000000280)="193022fce96bc141355a6b352303d10815ef56e871", 0x15}, {&(0x7f00000002c0)="26e1e468bb3ca1660aa7c08b866d93fd9c55b710342540d00dd0b609dd1dbcf2b59b58ebd5d9f8354361c152e5556a913f7291649543f07b10b667b9808b6d30b0d147c9ce7844af506911cc4cc778ef582112c0e5f7be2b0a3cc5c0ac6efe2f0cd2ff107d422d1ba6a375a402a613140f21f7afe25ae52fc8ac77bdbee44af6ead012c524fed52a44d07b8bd7462dc4ae3b343ab7e7042a3ffa99ae48957b6366c0f16483c5f53e5dfa575db1221209635a41148a29b41d2aa596a67cc46873fd4a5cc2f06fbba0ccdbdfac34ab61e7bfe84be55c20563330081ce213789f99b8c24baf", 0xe4}], 0x6, 0x0) 2018/03/16 06:42:29 executing program 6: socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000140)="c4f6c2cd16ade72be8e2b68d26761f4c6e4c61841bf9c10bdf3b1281563590f4fcd21628c885e2e2a11d9aea1e93fd30c7cab5bb2f1621230693711af7451dea3635cdd37fbe9ee7af08c77309bc68a580809c28797124f4885aa00c8e4841d4c8e563e7c2fa6341f637510f0aa6345c658e7a7558e0f81a038cd6ca9402b2e3f31ef4ab2ee89387bbd04e60bb084c68a97d8f8aff903d70bf24c03190f88ab3cc533191cabdf3b9db885dc2b66c23de9902e35f900c552768a55a74c69ab2b00f00b828ecf3f4ab8432b40b000a", 0xce, 0x4000801, 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/16 06:42:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socket$pppoe(0x18, 0x1, 0x0) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="050000000000000000000000000000009c7d3220d6d789667b8a1d2753d37a0ffa0b0f259265f62080fc9e6c1118", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000008001000000000000000000000011f9ea717adc0990"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) connect$can_bcm(r1, &(0x7f0000000200)={0x1d}, 0x10) 2018/03/16 06:42:29 executing program 1: r0 = gettid() perf_event_open(&(0x7f0000940000)={0x5, 0x70, 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x27ff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/16 06:42:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000002c0)=0x1008) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0100001d0001010000080000000c0010af1d00000000000000ee81fec5947a0c475393937e19852aee5b75e365d64abd2d877bb3b8df12204a71b629cfe7af61249e9f486a7ee7f7200cabd392600b9259cae1d96fcbf6601bc91f4d47b3efd81d6511b95757573b4c4337e2afcbf194e5da072ce2bf42887ae385e7f7118532aee1109d8ce4f762508bfb57dbe028f17eb9202ccb6a80a249b0c0b8647ef70e61c235d34ec74ccdea22767bba8d"], 0x1c}, 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r2, r0, 0x7, 0x1}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/16 06:42:29 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8200, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@local, @broadcast}, &(0x7f0000000080)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001a00)=0xe8) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001b80)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000002c0)="5795e8ffede75b367124fb2e08e9bda6", 0x10}, {&(0x7f0000000300)="a6c88bd535b502cde5d1d0a1da78229e248d5769f0bf1f1d152e55ae05278d196297250ad8968ba2cd6eb55734718315f4984f665b4555e6191ade1b1baa97a2bef7", 0x42}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="770fbaf0001447968daaa75c4f78624d3b3bcc49b56a20bd971100b148d081989778bfd0347c353bb91a21d5e5b4eff2713d1f2e7e7f6498f203e7f78d372bc3fb22f219eb00db071b8e8f2ae0d50b6b425c248755f5a09ea7ffce90775f0d1977ef2f7d523b9c053512f53e1aa6297d679b600732d6034f90192c7c0ed286fd18affa4dfd3ddc95c80d235f074b1eacb6c2beba80b1951f42b191f8fe2a56eacf39893fa291fdd0fa4c4bce0faa4f65bcec3882bae62341d066629d1deb5295", 0xc0}, {&(0x7f0000001440)="08298a2546a0f42490a2422633a29f8ccb88ecc05b2c3aa69452849842b796519185f0d770a0f92fc32ec7116de0780b35f3e8c020de07513c3b891dc7", 0x3d}, {&(0x7f0000001480)="c275c51684831ce2068f7935c80e403705df3ab307870045bb62976e478a5d088861ec2316ad5023cc5204fdb58c2b6b9ecee1b60cf09150a9539066e40858231f80573c1728468e44a09764f6838f5ec7f999d2327e651145e5cfccc80f57cefad28d78f4293a12fd9e0447ec4c22110fc7d128a1f0a3a1d3bbd0227a77caf432db1a752217d218d3c793e12b1064b3b60c6d436d5dae272d791c847eb6b76badd753e4b77e258e7ba4699797d69813a711bfe520ea473e471f54fcf4397e15936c913e936f61bf206ebf50cfa42a0ffc3266e47dff4886a09e8df7ebf8835b733ab6bbfd88a284952a2065660228b357db5c5fa7739ac81d", 0xf9}, {&(0x7f0000001580)="73d3a6b7b1ad5b0b7b6d0e84fd4a3a317bbd1f3a37e93e84c814ccd76aece14385cb56e0f76b7ee33553a2f27d124e0682", 0x31}, {&(0x7f00000015c0)="299fbbf224cc0815c4f44b3107e9d9ea501b6999d17738f664600493da53151091593f7cdd5a6c14a3e4d59379fa63b6fa9e19b8faae1ac90c10b8a134482e154b939b4487f799b2c14b13afe7d5", 0x4e}, {&(0x7f0000001640)="e49bd1dffb4e5ddda9bec2a9a184116de90813615a99d9ba09d500cb55ca0dee0b86a6cff76d1e75783db7575af190e9f9148f342c49855626245c0c1bc9a5b14d87432463fb81261f5a33863afa2571a11a769a9e6741e2007bec9d7d91d7cdbcda0a4a30a3c013c856a900a5d91597af45192dba68501cca54168d284abb50d2613c96", 0x84}, {&(0x7f0000001700)="5d786de613eb8adbc33963a4e92f15f19eaedeeb5fe8571dcd530b784012c8aa0fb5c1fcfb8f246ab96ef56dc2f46ba49180dc981165d39fc517e57a3141e3fc3ca80ff3b77af81856b9625c505c81929716fdb69c401cf81bb00953ce049361de88f6a9734ec94209a3ee007e546b02351a0ec772500f7cd28c1ed3f487689da5e9d68d9e17ac9c62f4f08269b296083eef2d53125210868d6a9009886b9d71c21f494e76972f4b4d9c4dd3803fa12aec8486bd2386232201e8b7f3e61dad2173bf6923c361530716c8c25c4e144d05ec25c8f31604a8b572f066d4f5900fc07f13fbd4427f7ea8a13c8072e6", 0xed}], 0xa, &(0x7f0000001b00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000022650000000000000100000010000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x60, 0x8800}, 0x20000000) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00') fchdir(r4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/217, 0xd9, 0x2040, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x505001) recvfrom$unix(r0, &(0x7f0000001c80)=""/139, 0x8b, 0x2143, 0x0, 0x0) 2018/03/16 06:42:29 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xcd, 0x46, &(0x7f00000000c0)="a06b9517570df9a3bdec4c8bc39638ad17844907074174fc3e0127f0b8111062eb7e53d23c4fe4753fbc9f209c3cdcea5f83323b45c76e588f684e4b2c1e101bf3de71fa0919361a1aa1b745c38cdb73a14e2420b0193d2507e8af321b3a458f4a86c47dab2a68f71ddec20969dc46f31989f118d39311cb030bacda1208a042ba6dd10084816e1f6c956b4ec372c2d58e8f3184a9244cc8d4329e3b8317f42467025605a00d8c8cce9808034ebefbddeb64ca813c4650c02a484717be54988a2fab7da4704fd0d67f0b0f93d3", &(0x7f00000001c0)=""/70, 0x3, 0x1}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r1, 0x4, 0x1}, 0x14) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880), 0x13f}}, 0x20) 2018/03/16 06:42:29 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x2, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) getpeername(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000200)={0x3, 0x4}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000240)={0x9, 0x0, 0x800, 0x5, 0x80000001}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000012c0), &(0x7f0000001300)=0x8) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000001340)) setsockopt$inet6_int(r2, 0x29, 0x7c, &(0x7f0000001380)=0x9, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000013c0)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001400)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000001440)={r4, 0x1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001480)=0x100, 0x4) r5 = geteuid() lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f00000014c0)='./file0\x00', r5, r6, 0x1100) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000015c0)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001780), &(0x7f00000017c0)=0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000001800)=""/56) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000001840)={0xe89f, 0xe5, 0x5, 0x100, 0x0, 0x400, 0x5, 0x6, 0xfffffffffffffffe, 0x3}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001880)=0x0) process_vm_readv(r7, &(0x7f0000001a00)=[{&(0x7f00000018c0)=""/22, 0x16}, {&(0x7f0000001900)=""/212, 0xd4}], 0x2, &(0x7f0000002d80)=[{&(0x7f0000001a40)=""/23, 0x17}, {&(0x7f0000001a80)=""/53, 0x35}, {&(0x7f0000001ac0)=""/29, 0x1d}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/114, 0x72}, {&(0x7f0000002b80)=""/76, 0x4c}, {&(0x7f0000002c00)=""/57, 0x39}, {&(0x7f0000002c40)=""/163, 0xa3}, {&(0x7f0000002d00)=""/90, 0x5a}], 0x9, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000002e40)) process_vm_readv(r7, &(0x7f0000002e80), 0x0, &(0x7f0000003040)=[{&(0x7f0000002ec0)=""/16, 0x10}, {&(0x7f0000002f00)=""/136, 0x88}, {&(0x7f0000002fc0)=""/76, 0x4c}], 0x3, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000003080)=0x10100) 2018/03/16 06:42:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)='em1cgroup+\'+vmnet1#\x00', 0x190, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/03/16 06:42:29 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r1 = memfd_create(&(0x7f00000001c0)="6500000005", 0xffffeffffffffffe) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$selinux_context(r1, &(0x7f0000000240)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x7, 0x3}, {0xba, 0x8}, 0x1ff, 0x2, 0x5}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) write$sndseq(r1, &(0x7f0000000e50)=[{0x0, 0x3, 0x800, 0x3, @time={r4}, {}, {}, @result}], 0x24c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x32, @tick=0x80000001}) 2018/03/16 06:42:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) preadv(r0, &(0x7f0000000000), 0x10000000000002a3, 0x0) sync() 2018/03/16 06:42:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x20) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x101, 0x501002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r2, &(0x7f0000000380)="2d22ce280559fddc5defb1ef72b0218e038f575e4de9051b3f81c0a987e9179887b0775c1ba9148f19c35d969db7be573fe90e60b69dcec1e4fb5aeb7302e4c1d6a07192d419c7a4927d0f776dac329b37f049b9bbf77d23d602c0078f6ed3a2df56206fdba00bba31abc2a9947f4799107c7dcd46d252a19910e9f5dcac3d1625b36481e5d3c1ed09", &(0x7f0000000440)="6093cfe39729e3814365e409d1309a36d078704cb8fdc57cc7b03e6b2a5733305d69a51c5f9234cc29bcebdbe4238eeb14eee4f5d3ff568c5255a17062c28735bdd91a7f524c74f0b9e4df794a2793677daae865f168aa6ea051a9d5c875303c809a23ac9dd9f0edc3044f7453a2b992c2ea0178dbf35518c4cfad76ae750b7d6291696eab81902a79cefc9ea63499524c78f9c084cbcdf8ffd7fd52324f44f283db5123b98652ecceeabb33846689f0cc7f8b847c65a9f8c6bb8d8c6edef7434ab92fddfc17be9403e5a1c1f55986609a2e4241cb85d2", 0x1}, 0x20) r3 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x80000, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) bind$can_raw(r3, &(0x7f0000000340)={0x1d, r4}, 0x10) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000580)=0xf215, &(0x7f00000005c0)=0x4) signalfd(r0, &(0x7f0000000080)={0x2}, 0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, 0x1c) writev(r0, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/03/16 06:42:29 executing program 5: r0 = socket(0x1e, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0xfffffffffffffe9d) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xda, 0x4) 2018/03/16 06:42:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/03/16 06:42:30 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0x5, &(0x7f0000000100)}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) 2018/03/16 06:42:30 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/03/16 06:42:30 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x100000001}) r3 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000400)={r2, 0x80000, r3}) r4 = getpgid(r0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000300)={'bcsh0\x00', r6}) sched_setaffinity(r4, 0x8, &(0x7f00009ad000)=0x5) r7 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r7, &(0x7f0000000080)=""/28, 0xfffffe67) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 06:42:30 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x80000040005) 2018/03/16 06:42:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e00000000000000000000000000000000007107f7e8f7fb35bc"], 0x104}, 0x1}, 0x0) 2018/03/16 06:42:30 executing program 4: getpgrp(0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x29, 0xffffffffffffffff, @thr={&(0x7f00000001c0)="014e836d592f8ea0a8195a908d428fe4fa6b303b2c74221d36792f72a4a8296cdbef74ecbe215e3bf5053b503d235f3b402f9b19904ebed595e2a8314728d639e98c442978bef3aba2edc4f7", &(0x7f0000000240)="f6a6e1d44affde39a672a3"}}, &(0x7f0000000180)) pipe(&(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 06:42:30 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x9}) sendmsg$nl_route(r1, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000043000100ffffffffffffff00ff0000000000000000000000"], 0x1c}, 0x1}, 0x0) dup(r0) 2018/03/16 06:42:30 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x6, 0xffffffffffffff7f}, {0x7000000000000000, 0x9}, 0x6445, 0x2, 0x38}) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00000000c0)="c5c4b0dd02cac7d46841c97f16603aed01890fb1b72daaa2bf26b6147e81d5fa12836eadfb20facc8ff6b7b7edcac326673c62c46b85928c49a26e071450806b54aa9ead01360868cd39fd4f5d5ad2c4a2297eaf4e1380803d64e1ecb388015ae94d7664eac4142aad55d52919681c42c489b1b9e9f36069bf02f3d90f1080add61b", 0x82) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x1, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="5e8978783cd1d9f579f41a27456c2b72c3003bfe75ac5ae6d8e9bd01fe0666910b11a4ac89cbf79948a8a4c00d0990d081e7299c4e302eb59ad283f184897f4ee2e91235f05abba9687b4514c15153c1ba258f61260f5fb485b7e4a56ba480d0fd69d8258665c6d5e19202b081704d4fa89ddd8783bb5916f06ff182a844a9c21e6bd67ae2f4a550e99944bf0941d07e65194cf19db8a376577d115e9bfafab9f372c328a58d406d0fb8a9617d8118c328a3a90e1cd351e0b6bd90b9c8ce9100993268554e194e0457a0dc99c6794e5e6ed9484b27f6a0c41d52e9162a4275a06502") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x772}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x3}, &(0x7f0000000380)=0x8) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00000003c0)='net/ip6_tables_targets\x00') ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000400)={0x3, 0x3, 0x2, 0x5, 0x1000, 0x4}) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x80001, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000480)={[{0x68d, 0xfffffffffffffffd, 0x3, 0x0, 0x2, 0x200, 0x1f, 0x6, 0x5, 0x6, 0x2, 0x6, 0xe1}, {0x2, 0x800, 0x8, 0x2, 0x10000, 0x3, 0xffffffffffffffff, 0x6d1d, 0x4, 0x1ff, 0x4, 0x80000001, 0x3ff}, {0x0, 0x7300000000, 0x3, 0x101, 0x100, 0x7, 0x2, 0xa9f4, 0x0, 0x8, 0x3d59, 0x69, 0xfffffffffffffe00}], 0x1}) ioctl$TCSBRKP(r0, 0x5425, 0x7fffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000500)=0x40, 0x4) sched_getaffinity(r3, 0x8, &(0x7f0000000540)) io_setup(0x78, &(0x7f0000000580)) faccessat(r0, &(0x7f00000005c0)='./file0\x00', 0x100, 0x1200) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000600)=""/50) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000640)={r2, 0x8c, "758dc0d6c198d1fa94e2ef5686843f5b21a2ffa18674947693314ffc26b04ddf02053ce676811acb24c1c98fea1fcd0b840de4aaa7feddc5ab651eca8206798cf17301cb79f3432fa452754f04cfccdb0f5105d8e93b51479a2fca97b5e1a8f6fcf12530cd26cb0570a8018661872628ef59e03ae2459367157d1a4328fdaa7c847af16fc29bc4f35fc566d7"}, &(0x7f0000000700)=0x94) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000800)={r6, 0x80000, r0}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000840)=""/246, &(0x7f0000000940)=0xf6) bind$can_raw(r4, &(0x7f0000000980)={0x1d}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vhost-vsock\x00', 0x2, 0x0) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000a80)={r5, 0xa8, "508faae07e1b1fa42c97730b7c0e4aa968e9b6b03292b7dd19a334958907c986570734f2cc445fbb0d8b9f1aac1e858dc843d74428dfa4f05322976a68ab212337b64d2a81e4df671a844368edd73e6eea2227afbf6cbde396dd47a1d756019e0f7f9535b7eb7c925f02a23b1819b57b5abfcad1452c9dcc30659e306c0ad17d01e65bbe464ef08e6b48df6d518e2abd8ac03e3ecb1a45f46954a35695f608d679f2de81bae5a72f"}, &(0x7f0000000b40)=0xb0) pread64(r4, &(0x7f0000000b80)=""/27, 0x1b, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/mixer\x00', 0x50000, 0x0) 2018/03/16 06:42:30 executing program 6: r0 = socket(0x40000000015, 0x400805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033bffc)=0xd) 2018/03/16 06:42:30 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x400040) fcntl$lock(r1, 0x6, &(0x7f00000000c0)={0x1, 0x5, 0x100000001, 0xffff, r0}) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x7, 0x8, 0x7a4a8230, 0xfffffffffffffffb, 0x0, 0x100, 0x80, 0x8, 0x0, 0x101, 0x8, 0x8, 0x4, 0x7fff, 0x247b, 0xf6, 0x3, 0x1a2e, 0x1, 0x778c, 0xef89, 0x4, 0x40000000000000, 0xfffffffffffffffe, 0x1, 0x7, 0x0, 0xf90f, 0xc52, 0x5, 0x2, 0x0, 0x7, 0x8, 0x1, 0x1, 0x0, 0x0, 0x6, @perf_config_ext={0xb9, 0x5}, 0x20000, 0x10000, 0x8000, 0x7, 0x2, 0x8, 0xffffffffffff250b}, r0, 0x5, 0xffffffffffffffff, 0xb) 2018/03/16 06:42:30 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x228b, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0xffffffff, 0x4}}], {@ipv4={0x800, {{0x20, 0x4, 0xfffffffeffffffff, 0x1, 0x2279, 0x64, 0x8, 0x9, 0x32, 0x0, @loopback=0x7f000001, @rand_addr=0xfffffffffffffffc, {[@rr={0x7, 0x13, 0x9, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @empty, @multicast1=0xe0000001]}, @ssrr={0x89, 0xf, 0x7, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002]}, @timestamp={0x44, 0x14, 0xef83, 0x0, 0x8, [{[@loopback=0x7f000001], 0x2}, {[@broadcast=0xffffffff], 0x9}]}, @ra={0x94, 0x6, 0x3}, @cipso={0x86, 0x2d, 0x1, [{0x1, 0x3, "be"}, {0x0, 0x3, 'U'}, {0x5, 0x2}, {0x2, 0x9, "33d564d811b547"}, {0x2, 0x5, '?xK'}, {0x5, 0x11, "bb662664a60d3def07d231c933188e"}]}]}}, @gre={{0x0, 0x0, 0x1, 0x200, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x1000, 0x0, [0x6], "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"}, {0x8, 0x88be, 0x4, {{0x2, 0x1, 0x10000, 0x6, 0x80000001, 0x5, 0x45, 0xfffffffffffeffff}, 0x1, 0x8001}}, {0x8, 0x22eb, 0x0, {{0x1, 0x2, 0x3, 0x4, 0x7f, 0x3, 0x4}, 0x2, 0x9, 0x9, 0x2, 0xd94b, 0x2, 0xfffffffffffffffb, 0x7, 0x3, 0x8}}, {0x8, 0x6558, 0x2, "3c90ed0aa1d63e965c3da8a2d58015afaacff8e9314f6271f623d2778de3c2bdf3bc3b6eed0da5a2fbcb8648c81858bee262004592343a78fa9acf1b2f8202b12c063c50127bd422c4f3b8d80a574ee1cda544e923e667b2135cd7af69209921a75b6e30322496ccb5e522e1ff7211cbffcecf0fcb29e56e82dbfe6a150ebc05fb5d31b7fd28cc40f1eafa86d4ba28f11b48876246fdb1207cf5a291919227f5d74463e7c15bca7931a93176f576e1b4f47c08c49e750876cebcca79ef88c91fcda0"}}}}}}, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/16 06:42:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001340)='"', 0x1}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2000000001, 0x101080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x2, 0xffffffff, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x6}, 0x8) 2018/03/16 06:42:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYBLOB="00f0ffffff0f00000700000000000000000000e8ff0000000000000000000000"]) fgetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/50, 0x32) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x8, 0xff}, 'port1\x00', 0x8, 0x190840, 0x9, 0x3, 0xffff, 0x237, 0x10001, 0x0, 0x6, 0x7e4}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) 2018/03/16 06:42:30 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2080, 0x0) finit_module(r0, &(0x7f0000000040)='schedstat\x00', 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x3}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='schedstat\x00') preadv(r1, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) 2018/03/16 06:42:30 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000680)="79616d3000400d00000000ffffffe500") io_setup(0xfffffffffffffff8, &(0x7f0000000080)=0x0) mkdirat(r0, &(0x7f0000000640)='./file0\x00', 0x80) io_submit(r1, 0x6, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000000c0)="af95cbfb2cda8b54ad4fed36fed5ddf10147a757b4f2f69866053320c84955e346245a71b3be57f6c3589a940d367eba98b13fbd942c6b57090b476a4a2b1b16c9ebfd576619504467e33dedb5dbde20953490fbe60631a645c824310b2f4f53b4c995c06910230cc6e9d3539aa4adeef30db8a8468229d189ad01b48b075a91936e57e587dad22fc1aee65ba14f8bd31cfdba1406e22dc84c8cda2c7ffb30891c8a32fb", 0xa4, 0x5e, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f00000001c0)="b009a52442d1a5af6d12683708769e1172f006d4fddd0b08db2a8ee16dca1d9ad43d9cc767774888a60106ed068e8fdefeda0241f4955181611b1f6379f9c1fd38e49f64568346251733640ace772b1462a6bcae851a27123a717171dea189dd7091fc9981f668e57d0171a0c61441dd8bd841332a047482834db9906f487b391e607026d7b6dde19ab8b98e27402c550b57284b4133e85b16235b8facc3d0977dfcba805324f916cefc5b01f83b522e36e2c4cfc0dade544659d999", 0xbc, 0x1, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00000002c0)="e245c2242b0760496348bb42c2e4bb2599febc60e71f34ad1efbb5e9515052cb7cb4d14b07a40f03efd24a43f662f0c5087cd4c9d7b53a5c597bc144f901c66957edfa4dc88a6a00e9a2de0eee71791f44037998108d0129f898a7ba2fdaf9833a63308e0d41fef620bc85bd2c2059dcb23594b980f2e0d5999fd4525d607fb7afead3adb3967d155dcf5cc59649031e19824214896da27e1d52165723add0ce6b52328c98ec48461dd65932c0daf9242c664113270c2d9f3a75dfd908c2", 0xbe, 0x800, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f00000003c0)="018f21c184a8117c071f407499354b0ab2742d76c8703bec67f624aba17c430cb5b51c719ef49559a130f863b977a0099bd09627bc", 0x35, 0xfff, 0x0, 0x0, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x8001, r0, &(0x7f0000000440)="9ebca4eaf6796aa7df04b0ea912dc05cf845aaedf8209a104220bc3c152f883c702b54a215f52b09f808dd914d2db1ee6ae81bf07450cd1f04ca0cc809c0ed3dc82466cef284370a1994c5c927c3d528e81cb4b8158cbbdbb9fc52978f43ac070b5ad3fe91299ff1a7ab90a286f1885d3e3260669df2571e0a7b00b52a251f58035eb23caecd465473812e3ec9a739f6bdabba9bf65d1105a669aa5353b76ed9eaa780ed79017eb668730e6e8148e6213551ea4e88083f8617c45740ed94f120d5", 0xc1, 0x9, 0x0, 0x0, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000580)="ac028c3c35fc9bdcf548c7a94cbea5e363e0bfcf9bfb99489366bf3999bd5c4ada21043576658f7ca2461e2157b18247d086de8b2b045a074e956c4a2f210e", 0x3f, 0x3, 0x0, 0x0, r0}]) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="20ff0300000000000000000000000000364faa4dd1a5cd0cc543a2b04163fe2a"], 0x20) [ 55.013419] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.036625] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/16 06:42:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80003, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x80}, 0x1) 2018/03/16 06:42:30 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x98, 0x8}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x9a0f, 0x3, [0x10000, 0x0, 0x8]}, 0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000280)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000002c0)=0x3) r2 = fcntl$getown(r0, 0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x8800, 0x0) r4 = perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x58, 0x7, 0x401, 0x40000000000000, 0x0, 0x6, 0x5008, 0x8, 0xffff, 0x20, 0x5, 0x0, 0x9, 0x3, 0x6, 0x8, 0x7, 0x6, 0x7, 0x3, 0x1, 0xffffffff, 0x6, 0x7, 0x3, 0x2, 0xfffffffffffffff7, 0x7fffffff, 0x6, 0x41cc, 0x6, 0x7, 0x5, 0x9, 0x100, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x800, 0x7, 0x4, 0x2, 0x36a9, 0x4}, r2, 0x5, r3, 0x6) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x78) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000480)={@loopback=0x7f000001, @empty, 0x0, 0x8, [@empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0xd}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}]}, 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000004c0)={{0xffffffffffff7c8b, 0x0, 0x2a31, 0x5, "376f844f91f577b3863f2e30ff35312dfed65349d6c4352c5874163d68d9735901c5bf875b608a6149f6335b", 0x60}, 0x1, [0x3, 0x8000, 0xfffffffffffffff8, 0x7, 0x8, 0x7, 0x80, 0xa0, 0x76, 0x2, 0x0, 0x6, 0x3, 0x1f, 0x7ff, 0x3, 0x4, 0xffffffffffffffff, 0x200, 0x5, 0x7fffffff, 0xb4, 0x8000000000000, 0x7f, 0x800, 0xffffffffffff7fff, 0x3, 0x8, 0x3, 0xfc00000000, 0xcbe7, 0x5, 0x8, 0x7, 0x6, 0x854b, 0x0, 0x12, 0x2, 0x18000, 0xdf, 0x3, 0x1, 0x3, 0x3ff, 0x3ff, 0x2, 0x9, 0x9, 0x7, 0x10001, 0x8001, 0x2, 0x100000001, 0x5, 0x0, 0x7fffffff, 0x1, 0x6, 0x6, 0x18000000000, 0xfffffffffffff000, 0x7ff, 0x7, 0x7fff, 0x5, 0xa8, 0x6, 0x7, 0x10001, 0x7fffffff, 0x0, 0xe880000000000000, 0x5, 0x7ff, 0x4b80000000, 0xd53, 0x7fffffff, 0x1, 0x2, 0x1, 0x5, 0xffff, 0x100000001, 0x500000000, 0x5, 0x80, 0x8, 0xa51c, 0x9, 0x6, 0x10001, 0x0, 0x10000, 0x800, 0xfffffffffffffff7, 0x10001, 0x1, 0xfb, 0x7f, 0x8001, 0x8, 0x5, 0x3, 0x0, 0x69b147f1, 0x5, 0x3, 0x4, 0x2700000000, 0xfffffffffffffff7, 0x6, 0x3, 0x1, 0x5, 0x100000001, 0x8001, 0xffffffffffffffff, 0x1, 0x400, 0x61e, 0x5, 0x1000, 0x5, 0x6, 0xc3, 0x8, 0x400], {0x77359400}}) getpeername$netrom(r3, &(0x7f00000009c0)=@full, &(0x7f0000000a40)=0x48) ppoll(&(0x7f0000000a80)=[{r3, 0x4100}, {r4, 0x20}, {r3}, {r0, 0x200}, {r3, 0x84}, {r0, 0x4}, {r4, 0x8}, {r3}, {r3, 0x204}], 0x9, &(0x7f0000000b00)={0x0, 0x1c9c380}, &(0x7f0000000b40)={0x3}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000b80)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e23, 0x201, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}], 0x58) mknodat(r0, &(0x7f0000000c00)='./file0\x00', 0x8020, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000c40)={0x5, 0x8000, 0x8, 0x4, r1}, 0x10) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000c80)={0x3, 0x81, 0x4}) rt_sigsuspend(&(0x7f0000000cc0)={0x100}, 0x8) fcntl$setpipe(r5, 0x407, 0x5) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r3, 0x0) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000dc0)=0x4, 0x4) renameat(r3, &(0x7f0000000e00)='./file0\x00', r3, &(0x7f0000000e40)='./file0\x00') unshare(0x80000) 2018/03/16 06:42:30 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000007ffc)=0xb1c2, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r1, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/03/16 06:42:30 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x0, 0x0, {0x2, 0x1, 0x100, 0x0, 0x418b3f9f}}) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000), 0x40000000000002a3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x3, 0x20000053, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0xfffffffffffffd9c) 2018/03/16 06:42:30 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x521e7622, 0xffffffffffffff44) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/16 06:42:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0xbbe, 0x1, 0x6, 0x2}) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb1ffc)) 2018/03/16 06:42:30 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x4000001ff, 0x80000b}, {}, 0xfffffffffffffa1f}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1f, 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, 0x358, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000340)=0xc) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x1, 0x6, 0x9, 0x0, 0x0, 0xfffffffffffffff9, 0x80290, 0x4, 0x401, 0xa4b5, 0x2, 0x7fa0000000, 0xdcd, 0xcdb, 0x7, 0xff, 0x4, 0x8, 0xb9fd, 0x1, 0x79e, 0x101, 0x101, 0xf101, 0x9, 0x7, 0x8, 0xb5, 0x9, 0x5, 0x9, 0x2, 0x95, 0x7, 0x4f1a, 0x2, 0x0, 0x365, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0x10, 0x5, 0x81, 0x5, 0x0, 0x0, 0xffffffff00000000}, r3, 0x2, r1, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000006d000000ff0200000000000000f95500000000014e204e2200089078b06ecb37288f4be71e6de190e4da48504300d86c90b7815b95d3db8544a861aef1d394914a51799bbb4becd0de6d063a479069a496ffbb4d7d76f839bc8bf70128c59a25f9143d1d72a15bba756f42f8efad08f526fc665cbd6db777e78565095091c377153a7f8308525634c7f49e3a8940d3c7c25f0c763db673187f090ba2be3a75d189c6bbbd2d3796e83232df5e1ece5b36"], &(0x7f0000000040)) poll(&(0x7f0000000280)=[{}], 0x1, 0x0) fcntl$notify(r0, 0x402, 0x22) 2018/03/16 06:42:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2018/03/16 06:42:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x3f, 0xffffffff, 0x9, 0x98, 0x7fffffff, 0x0, 0x3, 0x9, 0x200, 0x4, 0xca9, 0x2}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/16 06:42:30 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000040)=""/239, 0xef) 2018/03/16 06:42:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000006c0)=0x105000) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f00000003c0)=""/67, 0x43}, {&(0x7f0000000440)=""/210, 0xd2}], 0x5, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000680)={0x49, &(0x7f0000000600)=""/73}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x1) r3 = socket$inet6(0xa, 0x0, 0x80000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setfsuid(r4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r5, 0x5, 0x4}, &(0x7f0000000280)=0x8) 2018/03/16 06:42:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x5) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff020000000041ae670000000000000000000100004e2200"], &(0x7f0000775000)) 2018/03/16 06:42:30 executing program 7: keyctl$session_to_parent(0x12) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae6ffc)=0xffff, 0x4) 2018/03/16 06:42:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x82000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x80000001, 0x7, 0x8, 0xfff}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20}}, [0x81, 0x2, 0x50f, 0x7, 0x7, 0x1, 0x1f, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x7, 0x1, 0x8, 0x20, 0x1a, 0xcd]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x975d, 0x9}, &(0x7f00000001c0)=0x4a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x2b}, &(0x7f0000000200)=0x90) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {0x0, 0x0, 0xfffffffffffffffc}, {}, {0x3000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, {}, {0x0, 0x3}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_RUN(r3, 0xae80, 0x0) semget$private(0x0, 0x1, 0x91) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000240)=0xffffffffffffffc6) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000100)=""/169) clock_gettime(0x0, &(0x7f00000002c0)) ioctl$KVM_PPC_ALLOCATE_HTAB(r6, 0xc004aea7, &(0x7f0000000340)=0x9) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/16 06:42:30 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000005c888bdbaac00000000000000000000000000000000000277132dd"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/16 06:42:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0xfffffd5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xec, 0x8, 0x1000, 0x9, 0x8001}, &(0x7f0000000140)=0x14) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x0, 0x0) write$rdma_cm(r2, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000002cc0)=@resolve_route={0x4, 0x8, 0xfa00, {r3}}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 55.239911] audit: type=1400 audit(1521182550.263:63): avc: denied { map } for pid=8409 comm="syz-executor6" path="/dev/autofs" dev="devtmpfs" ino=1096 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 [ 55.347144] *** Guest State *** [ 55.350731] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 55.359602] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 55.368463] CR3 = 0x0000000000000000 [ 55.372211] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 55.378185] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 55.384184] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 55.390856] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.398899] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.405113] *** Guest State *** [ 55.406885] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.406895] ES: sel=0xfffc, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.406905] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.410201] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 55.410213] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 55.418170] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000003000 [ 55.426137] CR3 = 0x0000000000000000 [ 55.434090] GDTR: limit=0x00000000, base=0x0000000000000000 [ 55.442934] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 55.451747] LDTR: sel=0x0000, attr=0x10000, limit=0x00000003, base=0x0000000000000000 [ 55.459709] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 55.463408] IDTR: limit=0x00000000, base=0x0000000000000000 [ 55.471380] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 55.477334] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.485290] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.491248] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 55.491256] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 55.499217] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.499227] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.499236] ES: sel=0xfffc, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.499247] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.499257] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000003000 [ 55.505909] Interruptibility = 00000000 ActivityState = 00000000 [ 55.505914] *** Host State *** [ 55.513889] GDTR: limit=0x00000000, base=0x0000000000000000 [ 55.521837] RIP = 0xffffffff811cda46 RSP = 0xffff8801af2473b8 [ 55.521851] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 55.521859] FSBase=00007f16f3960700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 55.528262] LDTR: sel=0x0000, attr=0x10000, limit=0x00000003, base=0x0000000000000000 [ 55.535695] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 55.535705] CR0=0000000080050033 CR3=00000001d81a9003 CR4=00000000001626e0 [ 55.543664] IDTR: limit=0x00000000, base=0x0000000000000000 [ 55.551625] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 55.559586] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.567545] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 55.575509] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 55.581724] *** Control State *** [ 55.581732] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 55.584939] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 55.592871] EntryControls=0000d1ff ExitControls=0023efff [ 55.592880] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 55.598841] Interruptibility = 00000000 ActivityState = 00000000 [ 55.605230] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 55.605234] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 55.605239] reason=80000021 qualification=0000000000000000 [ 55.605243] IDTVectoring: info=00000000 errcode=00000000 [ 55.605246] TSC Offset = 0xffffffe034a30d13 [ 55.605252] EPT pointer = 0x00000001d7c2501e [ 55.738824] *** Host State *** [ 55.742044] RIP = 0xffffffff811cda46 RSP = 0xffff8801b52b73b8 [ 55.748046] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 55.754463] FSBase=00007f16f391d700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 55.762253] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 55.768144] CR0=0000000080050033 CR3=00000001d81a9004 CR4=00000000001626f0 [ 55.775159] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 55.781831] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 55.787908] *** Control State *** [ 55.791361] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 2018/03/16 06:42:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = shmget(0x2, 0x3000, 0x9c12337df8f2955f, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/187) ioctl(r0, 0x2271, &(0x7f0000000040)) 2018/03/16 06:42:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="10000000000000408d01000000400000"], 0x10}}], 0x2, 0x0) 2018/03/16 06:42:30 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000008000000d85c4a09"], 0x14}}], 0x2, 0x0) 2018/03/16 06:42:30 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000200)="6ae2be2256de6daf2e0c79cb56d7b9b22cffd565c960bcf6f0d901a3c26327f43449713f24cf4bf1efa636451987832a739ccf2d3c8bad8e22b539462f928331cae23e07390bb14399a6d1cf5c033c437cee4456248ce437de4aa46619ad860c") ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getrusage(0x1, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) bind$bt_rfcomm(r3, &(0x7f0000000180)={0x1f, {0x6, 0x81, 0x40, 0x4, 0x3fb, 0x4}, 0x3}, 0xa) write(r1, &(0x7f00000000c0), 0xfec9) 2018/03/16 06:42:30 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="140000000207ffff005d00000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/16 06:42:30 executing program 5: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/16 06:42:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x901, &(0x7f0000ffc000/0x1000)=nil) 2018/03/16 06:42:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x9, 0x3}) fstatfs(r0, &(0x7f0000000040)=""/61) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001400030000000000000000000a000000", @ANYRES32=r4, @ANYBLOB="1400010000000000000000000000ffffe0000002080008000204000072603ed212c209a9f5ebdfb217a8911ea3a72b502811e667a0f67d62520007c12a298c308aab9e5b9e0e5bb27f6d5257984fd5dc4ff0bdcccbc561e50bb1db74e36f41b77be9302134bcfdea198f9be330e6eff5ffffffff0000000092515aeffe5693725bf3566fe4336b7a6ff3c8f083e5ad9a3263381646af02b61feaad"], 0x34}, 0x1}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r4}, 0x14) [ 55.798047] EntryControls=0000d1ff ExitControls=0023efff [ 55.803510] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 55.810435] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 55.817528] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 55.824107] reason=80000021 qualification=0000000000000000 [ 55.830424] IDTVectoring: info=00000000 errcode=00000000 [ 55.835869] TSC Offset = 0xffffffe02c281f9f [ 55.840193] EPT pointer = 0x00000001b1fe001e 2018/03/16 06:42:30 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r1, 0x0, 0xa7b3, 0x1) fallocate(r1, 0x0, 0x0, 0xb0a3) lseek(r1, 0x0, 0x3) ioctl(r1, 0x4, &(0x7f00000000c0)="3ab28c8f7559167da6246203111c16ab58f908b6218cd36bdac4ac9268644811b1f95fc0f17dea375c813c1b32cf6d95fa7951b69be4f69f262e5761641fc0e8159f76def2382b42751993763e6ab44d13b1a20a0fd21191a91f9c1d453718de68e5b7b9852574d785dac5ca2cbbdde5a8ad2ccf73734367e1a3db4b417d14268873b3112af5e2299369ceea59f7535a1e0b8073738f344e26883de1350ec2216f7a74ff41a1595c54af3a75b8b0378f86ba3009a1fb5b5c5efbfbe7fce3fc57") 2018/03/16 06:42:30 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="080051eeb0203c19"], &(0x7f0000000180), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) 2018/03/16 06:42:30 executing program 3: r0 = socket$inet(0x2, 0x5, 0x809) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/16 06:42:30 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) syncfs(r0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80040, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x196) sendmsg$key(r1, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/16 06:42:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/16 06:42:30 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) socketpair$inet6(0xa, 0x6, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0xffffffffffffff62}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x7, 0x0, 0x201, 0xd7, 0x6, 0x800, 0x2, r1}, &(0x7f0000000200)=0xfffffffffffffed2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x88, 0x9, 0x7, 0x4}, 0x98) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5f, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) 2018/03/16 06:42:30 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='@(\b', 0xfffffffffffffffd) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x3f, 0xe, 0x2, 0x3, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0xd}]}, 0x78) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100000000101805) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x8f21}) close(r1) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/16 06:42:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r0 = memfd_create(&(0x7f00000000c0)="8497922cd3b84f1b242196b9f577f26465864a3cad6d28", 0x2) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x102000001) 2018/03/16 06:42:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x5, 0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000400)={r6, 0x2}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$KVM_SMI(r4, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000140)="0fc71866baf80cb820bf2584ef66bafc0c66b8006066efb805000000b96e0000000f01c1c4c199f3f6460f00d945e32ec4a2f9219b21f46c7464a7b9410300000f32f3f20fa8", 0x46}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 06:42:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffffe4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) 2018/03/16 06:42:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r0) 2018/03/16 06:42:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/16 06:42:31 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x0, 0x10f000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000180)={{0x80000000, 0xfffffffffffffffb, 0x7, 0x2, 0xea3a, 0x3}, 0x8}) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000001c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x7, 0x1, 0x7, {0x0, 0x1c9c380}, 0xfea6979}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80100, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000002c0)={0x4, r2, 0x1}) r6 = gettid() fcntl$lock(r1, 0x6, &(0x7f0000000300)={0x0, 0x0, 0x1, 0x6, r6}) seccomp(0x1, 0x1, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3, 0x9, 0x7, 0x5d4}, {0x401, 0x12f, 0x8, 0x5}]}) ioctl$TIOCSBRK(r5, 0x5427) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000400)={0x1f, 0x0, {0x986, 0x80000000, 0x2, 0xffffffff00000000, 0x0, 0xff}, 0x3, 0x5}, 0xe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000440)={{0xffffffffffffffff, 0x2, 0xffffffff00000000, 0x0, 0x6}}) r8 = accept4$ipx(r1, 0x0, &(0x7f0000000480), 0x80000) ftruncate(r2, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000540)={0x4, r4, 0x1}) utimes(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x7530}}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000600)) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000640)=0x6290) setsockopt$inet_int(r7, 0x0, 0x15, &(0x7f0000000680)=0xa7, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000000700)={&(0x7f00000006c0)=[0x7f, 0x7, 0x1f, 0x9, 0x1, 0x0, 0x0, 0x80], 0x8, 0x9, 0x1, 0xfffffffffffffffd, 0x3ff, 0xf43, {0x1, 0x9, 0x8, 0xfffffffffffffffc, 0x200, 0x10001, 0x4, 0x8, 0xffffffffffffffe0, 0xfffffffffffffffd, 0x1, 0x7, 0x40, 0x2, "683f61d0bac2606f91249446e211b2e5bfbc8dad2a629d25177a5940107b4ded"}}) sendto$ipx(r8, &(0x7f0000000780)="19a8724e65e71cd4f7d1b900dae5868dfa9cecf32a9f3ce67eaa0cddffb6e11f56d67fb68723fced9aeb95", 0x2b, 0x8010, &(0x7f00000007c0)={0x4, 0x0, 0x80000000, "61d3cb0f8068", 0x7fffffff}, 0x10) syz_kvm_setup_cpu$x86(r2, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text32={0x20, &(0x7f0000000800)="0f07440f20c03508000000440f22c00f01c9440f20c03505000000440f22c0b96d0b0000b800000000ba000000800f300f06c4c279581bc4c105e33e66b8be008ed866b83c010f00d8", 0x49}], 0x1, 0x0, &(0x7f00000008c0)=[@efer={0x2, 0x1000}], 0x1) 2018/03/16 06:42:31 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x8c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xe400000000}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x681a93fe, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x7}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7b}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x800, 0xab61}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0x3, 0x1, 0x7, 0x5, 0x8}, &(0x7f0000000280)=0x98) pwritev(r0, &(0x7f0000000500)=[{&(0x7f00000002c0)="402cbfb1f275a948e5186e0ed46e816e9a6f1f5ef473e052b13eb8e1a648537f824bbb47ec547cbebbd4e5b7e662776de365a9fe480839b068909f42f3b19fdfda80c6f5b2994e2d9899c72744732e4fe9beb44fcefe89abe35138c63d283d6fe02e0df75b783767bb6bec76e98340f212fa", 0x72}, {&(0x7f0000000340)="d4a7064ed62660f4b95155ed80aff94f8be04e24f033112982178609b25b61e3225103c372776e9a8ff2e76f2c117a806a4bf0e4ea0fe40af682f88d78eab4f33892b3ab9eb73071639d1211f27d0c553af0be607d2c86602a463034ee01e1b8741cb48d109ce5ce919f2d715405bd1fe481c33be511910b5bb2e248a641550d3d81de382a7001c1ac098c12fa63f28a611d79f3201fd5a4d136585e39585ef716d4f3b10e3fb2907ffa9517023de9c6634d01053b92cfad8fcc6f5eda976a51b0b24e0f0a1b4ee9ee839fb266c9fad259fcc8e16b16889c53ccde43984882187aa1f232d9cde303d5b29bc8c09c9d1be86b72bfd5fc", 0xf6}, {&(0x7f0000000440)="5dd05410282f563eacbfaafe54ac2ef13e003cc690330c964ec2ab4903881719931e02f6872108d916d6332b5fd8d593e6f1994d75d56f7c1c7d6325baa0f9d794fe0548e142e3473579a7e21d137c69103844bf701d0b9e473a5c7f52af594e9b28b525b772bec28cbf1eb3cae2dc15cac9f6718fd7e5923b9b1b1e03f3b6b50297aa931b85be6a8b47bb4c204ecfa1cfcafcc14dc5fb26479842ba3f10490f00ec438ac82590f30acb4d75f4224e29cd200dfe552a62a979c5eaa8f9", 0xbd}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r1, 0x5, 0x1000}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000600)=0x5, 0x4) lsetxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=@random={'os2.', '/dev/audio\x00'}, &(0x7f00000006c0)='/dev/audio\x00', 0xb, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000700)={0xfffffffffffffffb, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) getsockname(r0, &(0x7f0000001c80)=@can={0x0, 0x0}, &(0x7f0000001d00)=0x80) sendmsg$can_bcm(r0, &(0x7f0000001e40)={&(0x7f0000001d40)={0x1d, r3}, 0x10, &(0x7f0000001e00)={&(0x7f0000001d80)={0x6, 0x200, 0x5, {}, {0x0, 0x2710}, {0x4, 0x3, 0xffff, 0x3}, 0x1, @canfd={{0x4, 0x1, 0x1, 0x9}, 0x35, 0x1, 0x0, 0x0, "f1bb08e33e5e8d96728e46a8e907d7a4960628b67c2ca65c0458c623c85874ab02b933b9fb43e1717081adad12fe3607d47acbe3c92bcaa17a827870fe55fbff"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) fsync(r0) getsockname$ipx(r0, &(0x7f0000001e80), &(0x7f0000001ec0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001f00)={r2, 0x277}, &(0x7f0000001f40)=0x8) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001f80)={0x1ff, 0x200, 0x10000}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001fc0)={0x0, r0}) chroot(&(0x7f0000002000)='./file0\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002040)) writev(r0, &(0x7f0000002600)=[{&(0x7f0000002080)="a9769625fa66915c6597dd99a82ad6cca2de011eaa450ea9ed65fd4348b1c40754e29515cd2ee5fe6a6b350f7cfbc8662918bc8bc60c62a1f1988cbbbecc3630a2e69c58dd8ad720d70543e7bc6ff24fc69e487e3c6ed7854664192d90492244ad31e91987dd3ba25e5e4ab9d86d69fe6787c892b6a1016d157b9690cabf1cd56238b5a8c697078a027cf5ac7d904c416670e4d3e5c81d72e14c56edfa955852afe82e2e308d8af966eb92332c6cb37ca9b31220e150d6f3d7029d79d8a5caa024dfbebb240a179d89154d335d56b0de7a9d6aa2d978c8", 0xd7}, {&(0x7f0000002180)="2ace7f3f63fffc0674d303414b8194dfdc08d10cc94be8f91ae3ac8cd99e4c34ffcc9089f7eb3634248d57594534f24357c11d", 0x33}, {&(0x7f00000021c0)="86d516c8e6ed1f6ef5b5453ce32576619c2cedd916e0193cd5d76610648b21c0b776562c3d798c10c10e7cd03e6f72914f7ed54945f6bd1cabea1405712f86c997692d7f5eea6f98fd3c24a3ca69e8d776079048aa72a37ae97dae8ddb0d94c749f4b192a8d952c69da883c1ad54433e59bb2abf413ea696e650f548214a33dd5f0ceb990e6769103ae16e1063d1b8dcbd9d140e3ed58eed", 0x98}, {&(0x7f0000002280)="d06ee3c87b413d425a868dc434594306250c47968cf38f7bd41e5f14da140ad236b8730efb8553dc9e5ae79336efeee0c853b7c8b5d5c6af33759da084b03ef6292d6faed6fa67550faee6f602f2f61f06c43ad3b6bd763dad54010d", 0x5c}, {&(0x7f0000002300)}, {&(0x7f0000002340)="aa9d8e625a3dd7402ccab8a5632b81d44c5566edffd50425ea8e3fb53d30b8778a3d53e1fed113a39a114d3886761c65a65fc632c58f042d85819b04afb405a34605515e93c42942e7aa336b03496e1253f330d46fa4a140e0c3a5595101f562d3023d7293bea418e5916654b7b124d6e3acd124be59ce9dd647a7750738c50714b8d1294f0ca583d4e64a084a0838d8e88203e0166a0d02f387f1ecf2413012e6b1f82040ab2b833b5c8d7a436673f2c0ea9c73119e85ea74439f15a16ffba26570c52003f6f1f7039db116b5dc821f4dcd483ecd185ab5155403ad2a3d7af15dbeff3558", 0xe5}, {&(0x7f0000002440)="2c2018498269a1221f437f1b6a432f4c163d3ddc17848d", 0x17}, {&(0x7f0000002480)="0a98f7663f6a3a20f1bf75e25e12da45e74817670824defc20eb86ddaf7ac80aea9a89c344b0b37ec25530192d0606eba259bd9344fece19186e148f83070bfb42af31d2fb1078fe48692d28dd4d013aa31295da567efa5d6774018d", 0x5c}, {&(0x7f0000002500)="3bb26a1510476cf579b709c6b1c4c846b63a9eb627b3d32feb91f2fc727f918c898ae74738f3e476cf25ca14c13486c94642d7522843bb", 0x37}, {&(0x7f0000002540)="7acd19dc0724f6f24cde5ab18aa9aed33b8252726084ef7d54b5b01ae0f7b7b3bccbe6cf30f52ce421809cf8313a5a92377d1c1df1dc3f187e6312c5095f5db11bb644db57ac9c2c78676f187c1b2d25464f23bc6dbd651fe801c090b811159f2b3b5eedd77014fef38e264797ab8171a69ccb011071c7931268522f845acee60e3f50d450f769e411fd", 0x8a}], 0xa) faccessat(r0, &(0x7f00000026c0)='./file0\x00', 0x20, 0x0) bind$bt_l2cap(r0, &(0x7f0000002700)={0x1f, 0x191, {0x6, 0x1, 0xb5, 0x0, 0x3f, 0xc42}, 0x100000000, 0x7}, 0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002740)={r4, @in={{0x2, 0x4e21, @rand_addr=0x80000001}}, 0x7, 0xffffffff, 0x1000, 0x6, 0x12}, 0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002800)={r1, 0x3f, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002840)={r4, 0xffffffffffffff00}, &(0x7f0000002880)=0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000028c0)=0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002900)={0x2, 0x200, 0xff, 0xfffffffffffffffa, 0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x1408}) 2018/03/16 06:42:31 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_names\x00') getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) r3 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0xf5) sendfile(r3, r3, &(0x7f0000000000)=0x45d, 0x7) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/03/16 06:42:31 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1000, 0x40200) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/16 06:42:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) prlimit64(r1, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) 2018/03/16 06:42:31 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="e74f2df755be1c40aa15aad0e8a27167", 0x10) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000007c0)=0xe8) r5 = getegid() r6 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000980)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000cc0)=0xe8) r14 = getgid() r15 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d00)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000e00)=0xe8) fstat(r2, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002480)={0x0, 0x0}) fstat(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002540)=[0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000002580)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000025c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000026c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002700)={0x0, 0x0, 0x0}, &(0x7f0000002740)=0xc) r24 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002780)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002880)=0xe8) fstat(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002940)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0}, &(0x7f00000029c0)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002d80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002dc0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000002ec0)=0xe8) getresgid(&(0x7f0000002f00)=0x0, &(0x7f0000002f40), &(0x7f0000002f80)) r32 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0}, &(0x7f0000003000)=0xc) getgroups(0x1, &(0x7f0000003040)=[0x0]) r35 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003080)='/dev/autofs\x00', 0x80000, 0x0) sendmmsg$unix(r2, &(0x7f0000003140)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000140)="7bc5c32ea27f62868240462f5528ec32b2493b0d531668988add1810f4976f495770e740021246fc5ff34c534e642fe3852cbb04c073aeaec360ea0589e350511f0893e0404ce564ff0f476a4f5e3c7bdfad0d5f5f9050b71d398bbaab71e17e2170ef47b65e82430b9f3b142ec61708ef6765b5f8d3034623c9213f584421457e86070f823de06e022cd90e62ca95184e0dab28", 0x94}, {&(0x7f0000000200)="cb3aa1ec001d5d23620aabb6918bdb28fcdda1d73200f43b0e53363be8bd4a9f12c84b387b97fb1a8122f4b238c79cb911e8ebb599ac11660b6854a744248aedce719b5e01e327ff8433cea5508af72f63920e940103c7dd26bfbe545cbb7b0e5b0c9113fe6d449daf4608b298638835811adac6466703e50129eb7d64d3ae37b41972ffd3a531f863054c68c595cd1de8aec528a9487693c8db5328ede8265dd18c4a4f81b89c2dd28172b0e946c5feb179c80855545a2d3ae64727df0dd21ecda049a73f476829304bd3a7", 0xcc}, {&(0x7f0000000300)="b27b00eba73084a6a57bd6e1a3c5ae0e2ded579e3ed50c761046cd775abfb8b0ab8a4e71522d20032e18a9f9df77cafddfd019355cedaff6cdcb49905bb475d03127e2e27eb0993b4f0e66deea78560cdfdab050fcace7f11ffb43a1f7f61a12ece5a4586f04695a1c2fc297e3bcbd4efcbfa5266735ab80d10e9d993de8af23460b9c52a56547c1232ef15bdf1976702730f2ae476d35bce35f0252fe2b0e51eec53e74e4fc77a4e2eb8317d566659bc43d8e80d66d3478dde232de", 0xbc}, {&(0x7f00000003c0)="011daf538eb360489b330fb8a883c90e1c1db5374cd8bf75cdef05cca6fa13d7edaf19b10b05239c0fdcfff45e45abea15f818206cbadc992ff2b4abc1b6ab0b56818c34a450e18fd6946f545ce3950fb4bfd31b148bc8bf41793e14c42d518a05b12073e9b7918b295bda3f2a53a315c478245a3811d13c33aae77f6ac80172570a49c5341845a358fe540a46283d6913d56181dfff1b0a6a45ac308c874fdac00c6a611dbcef38c016b7360332095cab12e5ef2cc82191", 0xb8}, {&(0x7f0000000480)="9e3e75401deacc408bdd2ea85241430e4a6727eba6e91055f012463d3ea682a4e585399d1271a45198230e9385796d2af7f1b2388ee6e959f0008d89ad609372be630e78c90e2e0254d5257a366f1945dee84b87862cdc8b0a7dc52912612bc33394ec77281a98134d19ca5b6dc17894cc2c8c654e709368bd75be9c182109547aaf3a66f8444d9e2d9a3b4781230032d8b6d4ac3410df04b9414e174fb435088dd35aa84b5aa481dcbbcadab37208b70d06f018563f732c0ef20033061243c589ac", 0xc2}, {&(0x7f0000000580)="038d5c8977d6d3001a26908dd72165b2f0e0802a2817657dc084eac028845519d0a926c651626c8630a0b00fc08311304dfee8edf9c2ff5c91fcaed05c84ad5df1c10d579c33607ef6419572db483754b8e7e8ab10a4138a95013711d993f783a01cba427cd2f4c5eed8e2d2b24b642415687e842c48740b3f6d6a8d253b93a92ea8f9d53f9559fd8d17bab0a281fbf135875c2ac2fafc8dafe1f0eb", 0x9c}], 0x6, &(0x7f0000003200)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="ff0100000000000020000000ffff00f73cadc438853004a506e2f59153cd53df6b272d76c2b92334c784ccd4bd8c118514e9cc805f", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x20008084}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000001080)="c4286d9c06dabbdec46b5e7a8fd1da59ee17c218dc01c7e707f1a24ecff3ef3a52", 0x21}, {&(0x7f00000010c0)="2972808a4135dee50e1111fd08d42cc1023d36f023e452d34d8b37cc754ca6070c727ab6b182bb8497022c0385504e76911efb6133e701375181cdfb79c660911be941c1380c1e70070f8aae1bd9aead7f3e507bc4738485014bc7152e3911194f7482adab029c", 0x67}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="ca65038cc4db1cb3e9e4b0c415f0f25e7e546ca7351124389aefb322027af6877a8f256bb310c5893fef0403bb844c53a517292948797b07f0536f390c3c3b2b9ae00b37c781b1d5a497a74aad70b92a6d7687c7df67607ecf4a22e6dac16f4d94a4ec9f9da3e8db2b56dbe5942fed9c1cf9c0a68d839dd87530e5257c230044519848267d4e21b49e383be57b10dcdc02d5caa67162d3478fdc4e52b46d42539171fe1eeea620065b42d3d9aaf9afcba98903afe6", 0xb5}, {&(0x7f0000002200)="6b5351214f4651aba05ec25d634f6613cdb5f84a5e9982d96d592805cfd4ba1fe8ccca4aaff8a8d6fd81409e7de1e35ee3c3a416950d28c8878576b3e298fcfdb2bbfdea04dcbf9c395daae710033134b995b5db04979ba13a4eef48a282b1f6ee38804ed442be8d2bb88575bc36554f2b34279148c0574360679ba9555dcde3c2f1d846c1dda5cd7103f5d295ac4d860e8336b610ba9a6dbdbdc8608eb7458d726ed2727bfef439ce1c58ed182fa8", 0xaf}, {&(0x7f00000022c0)="4d182ad582ff105dc0fe72d64d63d06c0d8653ec1a234ed9b44348ca5444e96eca308fcd16fd974723b6cc5c9d4411c6c7a34190e88817", 0x37}, {&(0x7f0000002300)="598c1308b93ce70affa5bff34db2d570f7502a123d4977cb3fd6703d6186f985154fe05e9ab35e65a523985d3cc6938d7337d386932eea34faf355", 0x3b}, {&(0x7f0000002340)="67f51bce386a9e5877c415c82d20f81c3455310600c36679d07d30c87cfada19b694d8ed2edc38692eb368098bfdac00a34fb7183364e17b7f2e9f7952213c6d50b9504191322437583bed542389d98112794d952b4eb406b5b211f1875486bbe8181f8629138d5c03bf5930dc500ccb562a5365e23e0b99e6a0161f454b58944f3723c054256ad3f977571f97886cf153b72289ff232a53e01027003b2d5078868aede66925e613ec0f5c12890e706677f4f1de6d9143d04bdac239699b", 0xbe}], 0x8, &(0x7f0000002ac0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r2, r2, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28}], 0xf8, 0x40000}, {&(0x7f0000002bc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002c40)="7040537b56f224dce7f9ce9e276b62d6d661c132f7a5f3da46fa1c0c3c98453578797f1538b949fc8493d9ee26963bc7f3c9d5dee8a2d367b43ed87ae9c37319decadece10784a24357710e6fa87bda6d96cc18988d1ebede43970cfdd17db4f14f1a084255c03687f92c05c45ec33e4509d6726fb21933e8eee04b2e63c100f204d6b3d591e18e19e52a4a5cef83237fa336e10716400c8f77c9ed5c358f97d620a59ab0646240d2f4010e0bd165a372cb3fe4c6b9673df897a836a756dbcfbafe2463a272821b60e14eb2e7549e90116f9df7d2f193ee6aa0a0bf6781bc0afbe640835ed", 0xe5}], 0x1, &(0x7f00000030c0)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r2, r35]}], 0x68, 0x4000000}], 0x3, 0x20000000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790ccb23cbb7370b4fbe964", 0x10) 2018/03/16 06:42:31 executing program 6: getgroups(0x3fffffffffffff38, &(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x181) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:udev_tbl_t:s0\x00', 0x20) 2018/03/16 06:42:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/03/16 06:42:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xffffffffffffffff, 0x2000000000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x2, 0x7, 0x7, 0x54, 0x8]) unshare(0x40600) 2018/03/16 06:42:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/03/16 06:42:31 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002f40)=""/4096) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002e40)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000002e80)=0x8, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000002f00)=0x18) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x60802, 0x0) r3 = getpid() getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002ec0)=@assoc_value={0x0, 0x7}, &(0x7f0000003f40)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003f80)=@assoc_id=r4, &(0x7f0000003fc0)=0x4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) process_vm_readv(r3, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/250, 0xfa}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/200, 0xc8}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/86, 0x56}], 0x7, &(0x7f0000002d80)=[{&(0x7f0000001580)=""/142, 0x8e}, {&(0x7f0000001640)=""/198, 0xc6}, {&(0x7f0000001740)=""/206, 0xce}, {&(0x7f0000001840)=""/243, 0xf3}, {&(0x7f0000001940)=""/149, 0x95}, {&(0x7f0000001a00)=""/237, 0xed}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/115, 0x73}, {&(0x7f0000002b80)=""/234, 0xea}, {&(0x7f0000002c80)=""/225, 0xe1}], 0xa, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000ac5000)=0x38, 0x8) 2018/03/16 06:42:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x50) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x100000001, 0x5, r3, 0x40, r4, 0x7fff, 0x3, 0xfffffffffffffffb}) 2018/03/16 06:42:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00007ed000)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000604000), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000340)=0xb8) r2 = socket$pptp(0x18, 0x1, 0x2) connect(r2, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) 2018/03/16 06:42:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x4, 0x8, 0x6, 0x1, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x10000, 0x7b6}, &(0x7f0000000340)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x24, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0224007cc57130", @ANYRES64=r2, @ANYBLOB="0f630c4003000000040900ffffffff000063044004000000"], 0x7e, 0x0, &(0x7f0000000140)="3855ab33c1040284b606b576bac4a77c4ac110d60d819ebbb72361b086fd191686731c115d8f8c6861118a65fb15e4f9248985c4656b968094ad4fcee2135480721a7b8d75962af4ed8e3d0c1b8e5b601eb9a9bd9730d720ab5b145c99538cdd14515a79ce351867e0844e1d15c6298925e689acd1f8c3ce6d8b02f58670"}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) recvfrom(r4, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) 2018/03/16 06:42:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f, 0x80000001}, {0x0, 0x9, 0x0, [], 0xffff}, {0x0, 0x0, 0x101}, {0x3f, 0x0, 0x8}, {0x8000, 0x0, 0x7}, {0x0, 0xb64b, 0x0, [], 0x3f}, {0x99f2}, {}, {0x0, 0xf9}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {0x0, 0x80, 0x0, [], 0x80000000}, {0x0, 0x0, 0x0, [], 0x80000000}, {}, {0x3f, 0x0, 0x0, [], 0x1000}, {0x0, 0x0, 0x0, [], 0x8}, {0x0, 0x401, 0x1}, {0x0, 0x0, 0x0, [], 0x6}]}) umount2(&(0x7f0000000080)='./file0\x00', 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) exit_group(0x100000000000100) 2018/03/16 06:42:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xff, 0x9, [0xfffffffffffffffb, 0x800, 0x3, 0x7, 0x80000000, 0x0, 0x5, 0x6, 0x4dcc]}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x40, 0x100000000, 0x87, 0x30}, 0x98) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x101, 0x1f7f80000000000, 0x7, 0x7}, {0x2, 0xa735, 0x0, 0x4}, {0xe0ef, 0x70000000000, 0x57a, 0x7}, {0x8, 0x307}, {0x6, 0x40, 0x9, 0x40}, {0xe66, 0xf82, 0x8, 0x1000}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x92030, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x98}, &(0x7f0000000240)=0x8) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000280)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000002c0)="c25d78456234d4271b58d8d7e713fff8f2ca97473220de3c5e985daaacb87bf38373fc2cded817bfb8d0a732e54dcdc9280c0e203416fb12cfbaf09e4e31a422ef665ab9918d84020779fdb3edd4e7efce3de421980ab7ef") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000004c0)={0xfffffffffffffffb, 0x6, r2, 0x4, r3, 0x80000001, 0x8, 0x9}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000500)=0xff, 0x8) r4 = semget$private(0x0, 0x2, 0x81) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={r1, @in={{0x2, 0x4e23, @rand_addr=0x100}}}, &(0x7f0000000640)=0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000680)) sendmmsg$inet_sctp(r0, &(0x7f00000006c0), 0x0, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000700)={&(0x7f0000ff3000/0xd000)=nil, 0x80000001, 0x0, 0x80, &(0x7f0000ffa000/0x4000)=nil, 0x3}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000740)='vcan0\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc, 0x110, r0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000780)=0x1b, 0x4) clock_nanosleep(0x7, 0x0, &(0x7f00000007c0)={0x77359400}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000800)={0x8001, 0xfffffffffffffff9, 0x7ff, 0x3, 0x7fffffff, 0x0, 0xfffffffffffffffc}, 0xc) listen(r0, 0x8000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000840), &(0x7f0000000880)=0x4) write$selinux_access(r0, &(0x7f00000008c0)={'system_u:object_r:nvram_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x39}, 0x4c) ioctl$KDDELIO(r0, 0x4b35, 0x3ff) syz_open_dev$sg(&(0x7f0000000940)='/dev/sg#\x00', 0x7ff, 0x0) 2018/03/16 06:42:31 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = shmget(0x3, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/208) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000240)={{0x6, 0x1, 0xfffffffffffffbff, 0x5, 0x3, 0x6a57cc77}, 0x10000000000000, 0x1, 0x8001, 0x1, 0x4, "9ec20e59c652d80000fc03a44ea8b05fe8975eefce0334470025836760602c0643f775901c98f415bc8700b19e68eabf7df3917dadb8691a195d1287a046b65cd99520da7a8c304a0e16b78e964bac8e12c34d9c367863b93a6050ca686586d9423d55639e16e5ffbe78e209a838303d5714f6534ffc6a5ac12a60e2a9e95420"}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000300)={0x7, 0xffffffffffffffff, 0x400080000, 0x9}) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000340)=""/249) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000440)=0x4) write$eventfd(r2, &(0x7f0000000480)=0x5, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000004c0)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000600)={r4, &(0x7f0000000540)=""/177}) r5 = syz_open_dev$sndtimer(&(0x7f0000000640)='/dev/snd/timer\x00', 0x0, 0x52001) signalfd4(r5, &(0x7f0000000680)={0x8}, 0x8, 0x800) r6 = syz_open_procfs(r3, &(0x7f00000006c0)='attr/fscreate\x00') setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000700)=0xefb, 0x4) syncfs(r5) waitid(0x2, r0, &(0x7f0000000740), 0x8, &(0x7f0000000780)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000008c0)={r6, &(0x7f0000000840)="1eb664f50db04b744b5e680118ca182c4112458f68dede7ada70aacf5aeb44faad5c0f946d80fcc14c5950b9edd54af40900ae6230cd63e4bcdf33fe88ae583994e445dbfef90dadbec2e9d1e1f35bccc44430fe24"}, 0x10) ioctl$TIOCNOTTY(r2, 0x5422) accept$ax25(r2, &(0x7f0000000900), &(0x7f0000000940)=0x10) llistxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=""/235, 0xeb) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000000ac0)=""/218) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000bc0)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000c00), 0x1) r7 = semget(0x0, 0x6, 0xa) semop(r7, &(0x7f0000000c40)=[{0x1, 0xc7f}], 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000c80), 0x4) 2018/03/16 06:42:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xfffffffffffffd1a) 2018/03/16 06:42:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x8, r2, 0xb}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r2, 0x6}) 2018/03/16 06:42:31 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000016c0)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x100000001, 0x0, 0xfffffffffffffffd, 0x8000000000000}}) readv(r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/168, 0xa8}, {&(0x7f0000001380)=""/100, 0x64}, {&(0x7f0000001400)=""/140, 0x8c}, {&(0x7f00000014c0)=""/237, 0xed}], 0xa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x22}, {0x8, 0x1}, {0xe, 0x3}, {0x4, 0xffffffff}], 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x11, 0x40000000801}) 2018/03/16 06:42:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000b00)="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", 0x595}], 0x1}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/16 06:42:31 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x208400) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0xfe, 0x3, 0x0, 0x5, 0x1f}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/16 06:42:31 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xa000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/03/16 06:42:31 executing program 7: request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000000000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x3ff, 0x4, 0x5, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x1, 0x4, 0x8001, 0x2, 0x3, 0x3, {0x0, @in={{0x2, 0x4e23}}, 0x1, 0x2, 0x80000000, 0x3, 0x94}}, &(0x7f00000001c0)=0xb0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) 2018/03/16 06:42:31 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/16 06:42:31 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)={0x4}) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000200)={0x8e8b, 0x0, 0x1, 0x20, 0x100000000, 0xffffff8000000000, 0x7, 0x16, 0x8, 0x5b4}) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='J', 0x0, r3) 2018/03/16 06:42:31 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x800, 0x9, 0x9, 0x5, 0x4, 0x63f, 0x9, 0x8, 0x1, 0x400, 0x2, 0x8}) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10100, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/16 06:42:31 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x5) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) writev(r1, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/96, 0x60) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) close(r1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1) 2018/03/16 06:42:31 executing program 0: r0 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r0, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = gettid() getpgid(r1) write(r0, &(0x7f00001fd000)='~', 0x1) 2018/03/16 06:42:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/16 06:42:31 executing program 5: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000000040)=""/182, 0xb6) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/16 06:42:31 executing program 0: r0 = socket$inet6(0xa, 0x400000003, 0x30000000000006) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/16 06:42:31 executing program 7: clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffff39, 0x400) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x20, 0x400, 0x4, 0x81, 0xed8c, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/16 06:42:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000180)=0x10001, 0x1389ed1febc9556) 2018/03/16 06:42:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r1, r3}) bind$bt_hci(0xffffffffffffffff, &(0x7f00000015c0)={0x1f, 0x0, 0x2}, 0xffffff50) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x32) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x3, r0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10}) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000080)) pwritev(r4, &(0x7f0000001400), 0x2a6, 0x0) open_by_handle_at(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="6e000000f60f00007e469d719e6b4d373adb79dedf8833d866871f3be8db5546383127cd77703954c49a6c23ee87cd8f010e3a03b2c0406a6e636064f39ed3662fb835fa0f3746f937176e3866edd67f20701a382fd66a27987b0a72af1ab33fc2821a59eebe1545274688eae33af7d6ccff5499e590"], 0x2000) 2018/03/16 06:42:31 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$kcm(0x29, 0x7, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='lo\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x3, r2) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00000000c0)={'lo\x00', @ifru_map}) 2018/03/16 06:42:31 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x3c0, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0xffffffffffffff77}}], 0x400021b, 0x0) 2018/03/16 06:42:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = getpgid(0xffffffffffffffff) ptrace$setregs(0xffffffffffffffff, r2, 0x8, &(0x7f0000000200)="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") 2018/03/16 06:42:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1d0}, 0x1}, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="198d6bb71e3816aa97c2d165347999cd", 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) 2018/03/16 06:42:31 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) r1 = geteuid() r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000003, 0x13, r0, 0x0) 2018/03/16 06:42:31 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000440)=0x6, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101080) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x2}}, 0x80000001, 0x0, 0x1fffe0, 0x40000000000, 0xa3}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1000000000000000, 0x9, 0xe}, &(0x7f0000000240)=0x10) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) getpeername$unix(r1, &(0x7f00000004c0), &(0x7f0000000280)=0x6e) 2018/03/16 06:42:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) close(r3) dup2(r1, r2) 2018/03/16 06:42:31 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e1e, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=[{0x10, 0x114}], 0x10}, 0x0) 2018/03/16 06:42:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x5a2) 2018/03/16 06:42:32 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/243) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000240)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x80000000, 0xd08, 0xffffffff80000001, 0x400, 0x0, 0x10000, 0x71484, 0x4, 0x3, 0x40, 0x0, 0x9, 0xdf, 0xa4, 0x100000001, 0x3, 0x5, 0x3, 0x6, 0x9, 0x7f, 0xfff, 0xffff, 0x4, 0xbb, 0x6, 0x1f, 0x7f, 0x5, 0x8, 0x4, 0x9, 0x4, 0xfff, 0x100000001, 0x2, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x10, 0x7, 0x3ff, 0x5, 0x3fff800000000, 0x3, 0x81}, r2, 0x0, r1, 0x4) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) 2018/03/16 06:42:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0x20f) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r4, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 06:42:32 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x28002, 0x0) r1 = socket$inet6(0xa, 0x4000000080003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r1) 2018/03/16 06:42:32 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000003700ffffffffffffffffffff00b42536b781f68b4706ac12622ef90000007be44fff00000000000000ea8cf5ec6a56f8c565e59513974ee0acb311fa8f9e157b92b36992ef479afb6cfb295a5aec20f0aca86197bc84217089b2288e6b64a0744a7854cd01b9dd39615f4692f7c22b6f2b6ed1ba"], 0x14}, 0x1}, 0x0) 2018/03/16 06:42:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r2) flock(r1, 0xd) getsockname$ax25(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10) dup3(r2, r1, 0x0) 2018/03/16 06:42:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0x229, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r4}, &(0x7f0000000180)=""/42, 0x135, &(0x7f0000000140)={&(0x7f0000000200)={'crc32-generic\x00'}}) 2018/03/16 06:42:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 06:42:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) sendfile(r2, r1, &(0x7f0000000040), 0x2000000000000006) 2018/03/16 06:42:32 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'rose0\x00', 0x1000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8001, 0xfffffffffffffffe, "111d6c5dbb14e1d77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def443c6258d90316175a9d341111c181811e12c196e1ab9998804b3670594e415670d13304d611c392801a400d59854e111"}, 0xd8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080), 0x24) sendto$inet6(r1, &(0x7f0000000240), 0x0, 0xe6bde2a0e278addd, &(0x7f0000000000)={0xa}, 0x1c) ioctl$VT_DISALLOCATE(r2, 0x5608) write$eventfd(r2, &(0x7f0000000100)=0x8, 0x8) 2018/03/16 06:42:32 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x0, 0x7, 0x1}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x181000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x21, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0x3f1) sendto$packet(r2, &(0x7f0000000040)="b8be78513f2b3416e09320a933c55419c9716f50176f94bd6abbab5dc95643ed0d6e13dffb16bf1a582834ef59826c272f8e6242819f57f0e394c13489a4f4", 0x3f, 0x0, &(0x7f00000001c0)={0x11, 0xd, r3, 0x1, 0xe4, 0x6, @random="cf8a24154a3a"}, 0x14) getgid() 2018/03/16 06:42:32 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2004) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/16 06:42:32 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x9, 0x0, 0x0, 0x44a, 0x80000000, 0x0, 0x0, 0x0, 0xd88}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) write(r1, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d130985d41782ca6fc7284200000000000200bdf0bdb4af89c8eae4eb68b8df1e3f9bc5def7e6750e9694c023383e0f0670ff250258716d91a11d790574135cb5c826114583a0bc61186d375eeb8151a8d0ccb434762b9d9ceacada1205000000b6a482cc9cfa7b873dae2458d034dd084624041a97cbcfcaf9427b4d75ab10879e0f8513", 0xd3) r2 = syz_open_pts(r0, 0x420000) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff, 0xf9, 0x1, 0x400, 0x0, 0x2c0040, r3}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/03/16 06:42:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x1) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) migrate_pages(r3, 0x8, &(0x7f0000000200)=0x200, &(0x7f0000000240)=0x3ff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r4 = getgid() setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000340)=0x215, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x48000000, 0x1, 0x9, 0x4e2, r5}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5000200010006f6"], &(0x7f0000000080)=0x2) ioctl$TIOCSTI(r1, 0x5412, 0x593) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r6, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r7, 0x7fff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) syz_fuse_mount(&(0x7f0000000380)='./bus\x00', 0x6000, r8, r4, 0x6, 0x78010) sendfile(r1, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/16 06:42:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@sco={0x1f, {0x7fffffff, 0x5, 0xfffffffffffffe00, 0x400, 0x8, 0x100}}, {&(0x7f0000000080)=""/101, 0x65}, &(0x7f0000000100), 0x10}, 0xa0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7fffffff) process_vm_readv(0x0, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/251, 0xfb}], 0x1, &(0x7f0000003600)=[{&(0x7f0000002600)=""/4096, 0x1000}], 0x1, 0x0) [ 57.686337] audit: type=1400 audit(1521182552.709:64): avc: denied { net_bind_service } for pid=8038 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/16 06:42:32 executing program 6: socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0xb87}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x46) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/enforce\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) 2018/03/16 06:42:32 executing program 0: syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r0, &(0x7f0000a12000), 0x1fd) mmap(&(0x7f0000f64000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x80) 2018/03/16 06:42:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127d, &(0x7f0000000040)="fd5283280b349b0e0b9901f01e4039d879ff3ecd") r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xffffffcc) accept$ax25(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/03/16 06:42:32 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x7ff) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000f80)="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", 0xc00}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000300)=0x10, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="04800600620703001f00010009000100"], &(0x7f0000000280)=0x14) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x2, 0x40902) 2018/03/16 06:42:32 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280)={0x8}, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1ffffffffffffe, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000080)=0xfe67) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x82, @empty, 0x8}}}, &(0x7f0000000180)=0x84) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/03/16 06:42:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r3, r2}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0xde}}, [0x7, 0xfffffffffffffff8, 0x6, 0xb3, 0x8c6f, 0x3, 0x2, 0x100000001, 0x6, 0x401, 0x4, 0x5ffbcab2, 0x8, 0x100, 0x9]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000180)=0x4) 2018/03/16 06:42:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x200000, 0x0, &(0x7f0000dfd000/0x200000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000300)=""/254) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000140)=@buf={0xe4, &(0x7f0000000040)="6f1897e0c699d8423393abef1332e1090656b390b2fa68ae71062de238d98b4fe7754c3bd8604aacd94e46c8ed704482194113c64c98498f2ce6ac02cbed6673f1182e01819a98fb0aa4eabc9920a35ff2a25a7bccda456a3bbc4af1864c6dfdd383550ebc02d01e71f6abdd59d4e30492e8cedc997f538103a834a13643c2f225e270aac26e334fc003919cba1850231a45950bdf67edd1c4a5416c824d4287dabff3660a877a0a2aed332f453d78a6b4aca93bb711b715c38f0555724dded46973bcb50589be30231693525f11f2d7d46272d25c7bcaec8c199e767028226972554462"}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000180)={0x81, 0x0, [0x432, 0x5, 0x200, 0x3]}) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r4 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x101, 0x40) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000002c0)={'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) mq_timedsend(r2, &(0x7f0000000200)="84193d2ab6b1b11f9f59bd8bb9cad35a1f1c279fa7cc9a927c65c51ee5a2bc1eb066ac96d0b0253838b9360ed66a639a98ab8153b3b7afd13e7fd415ddee2b62ba711eb93690c01175831e143b900058536033d03bbce4ab04b83b6b48a8b49692777a6b5b91b54f995a3b4577d0aaac", 0x70, 0x0, &(0x7f0000fbc000)) close(r2) 2018/03/16 06:42:32 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r1, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000537000), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x10000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) 2018/03/16 06:42:32 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1000000000000002, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) recvfrom$inet6(r0, &(0x7f0000000080)=""/15, 0xf, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x0) open$dir(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 2018/03/16 06:42:32 executing program 6: r0 = socket(0x2, 0x802, 0x7fff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="260000008000000000000000000000000000000000000000000000000000000000000000000000f200000000"]}) fchmod(r0, 0x1) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000000040)) 2018/03/16 06:42:32 executing program 3: seccomp(0x1, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x20000000, 0x0, 0x6, 0x2000000000000000}, {0x3f, 0x2, 0x7}]}) 2018/03/16 06:42:32 executing program 1: unshare(0x400) r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd09, 0x240000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x80, 0x600000}, 0x2) fadvise64(r0, 0x3, 0xfffffffffffeffff, 0x2) 2018/03/16 06:42:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) socketpair(0x11, 0xa, 0x1f, &(0x7f0000000500)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001600)=0x14) sendto$packet(r1, &(0x7f0000000080)="b9c54b61ec254786d67071cd850f921fa288189115071cfbae51638191ba54a64edb0e327f750f1180a072d80ff88249c117b51a2e69a755", 0xffffffffffffff26, 0x0, &(0x7f0000001640)={0x11, 0x19, r2, 0x1, 0xb445, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0xfffffffffffffe5a) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0)={{0x77359400}}, &(0x7f000010bff0)) 2018/03/16 06:42:32 executing program 3: r0 = msgget$private(0x0, 0x330) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/130) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/16 06:42:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000ed5fff)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x95, "2b25858caeae2f2231ccb69cadd723a431c17bdcc1a466ae1221e700e139c70536fd968508f4eb2bdbbea6e0c84a138fcada5f33abbb486ce054a321654754540b28905c9e927b986cf8c31fc32f2863bc159398081c36058a6e71c4d030f334985147563514d2cbe2ba7628f4119b78cf0595d00c6fb12af9894d156c0b0b6d4684d22f6e2861db85bf2c3fc3e7bad51736d19dca"}, &(0x7f0000000200)=0x9d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'ip6_vti0\x00', 0x9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x400}}, 0x8, 0xbf61, 0x8, 0x7, 0x84}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3f}, 0x8) 2018/03/16 06:42:32 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105400, 0x0) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) write$rdma_cm(r0, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) write$rdma_cm(r0, &(0x7f0000000140)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r3}}, 0x128) 2018/03/16 06:42:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000159ff1)='comm\x00') ioctl(r0, 0x1, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ifb0\x00', r1}) getgroups(0x2, &(0x7f0000000380)=[0x0, 0x0]) fchownat(r0, &(0x7f0000000340)='./file0\x00', r2, r3, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x1}, 'port0\x00', 0x20, 0x0, 0x9, 0x100000000, 0x1, 0x5, 0x6, 0x0, 0x3, 0x6}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000280)=0xffffffffffffffff, 0x4) signalfd(r0, &(0x7f00000000c0)={0x6d}, 0x8) 2018/03/16 06:42:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) ioctl$sock_ifreq(r2, 0x8921, &(0x7f0000000140)={'syzkaller1\x00', @ifru_data=&(0x7f0000000000)="3750104c75929fc0ab0e0e10966e7093bc1e7ae8ae61604fb2026a5355dba961"}) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/16 06:42:32 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000480)=0x100000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000005c0)={{0x1, 0x3, 0x7, 0x2, 0x7fffffff}}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000004c0)=0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000000440)=0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000500)=""/180) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000040)="6f94b0", 0x3, 0x9, 0x0, 0x1, r1}, &(0x7f00000000c0)) r3 = mmap$binder(&(0x7f0000ec8000/0x2000)=nil, 0x2000, 0x8, 0x8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000600)={r3}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x8, 0x3ff}) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/202, 0xca}], 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x100000e, 0x3012, r1, 0x0) [ 57.977222] audit: type=1400 audit(1521182553.000:65): avc: denied { map } for pid=8793 comm="syz-executor2" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/16 06:42:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x8000}, {r1, 0x200}, {r1, 0x10}, {r0}, {r1, 0x8004}, {r1, 0x9001}, {r1, 0x8120}], 0x7, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f00000001c0)={0x2}, 0x8) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) 2018/03/16 06:42:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000807000/0x2000)=nil, 0x2000, 0x7, 0x31, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f00004dc000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x167, 0x1, 0x96e, 0x3, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r3}, &(0x7f00000003c0)=0x8) r4 = mmap$binder(&(0x7f000092d000/0x2000)=nil, 0x2000, 0x1, 0x2012, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x7c, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000100)}}, @acquire_done={0x40106309, r2, 0x3}, @release={0x40046306, 0x2}, @free_buffer={0x40086303, r4}, @register_looper={0x630b}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}], 0x81, 0x0, &(0x7f0000000200)="e402de8a8abc8aed612ea87aa0e9de56dc2a5a24389ee3cc43b77508a61a7469e47b02a3160192a0ebd66206cc6eb8e2401b988300467adb48cadc41f636e6e11cbe9f7c7a1d9a95562d2c10f6b672022f37392de0c0b80a4bd95ef6191a922c11f80373860e6c547e5715e468e8fc79618d31641a4d7e16aa70920adc187cf3be"}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x8080000000000000, 0x100000, 0x3ff, 0x8, 0x2}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000040)={0xd7a, 0x8, 0x9, @empty, 'vlan0\x00'}) 2018/03/16 06:42:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x50, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}}, 0x50}, 0x1}, 0x0) 2018/03/16 06:42:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0x80000) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/30, 0x1e}, 0x0) 2018/03/16 06:42:34 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x451}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0xffffffff}, 0x8) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000003500)={&(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002500)=""/4096, 0x1000}, 0x0) 2018/03/16 06:42:34 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/16 06:42:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c03fe8), 0x8) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x3, 0x6, 0x0, 0x0, 0x7f, 0x6004, 0x2000, [], 0x7ff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) 2018/03/16 06:42:34 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e24, @rand_addr=0x80000000}}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="48401b763f4e2761794e1e1062f04decfa244ebf6b72ebe9e47dff9d03b9a45a"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) 2018/03/16 06:42:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f00000000c0)=""/1, 0x0) read(r0, &(0x7f00000003c0), 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/16 06:42:34 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x20040) sendto$ipx(r1, &(0x7f0000000080)="9c66aafc450689adb3623c68ab3ce84421d44757ed8cfbb720669764db302d55eca64df4457a25dd1807a4aa9fa55ef33d896c3b06711fdea5f7f6b99f3f", 0x3e, 0x4000000, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x1, 0x0, 0xff, 0x2, 0x4, 0x0, 0x1}, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r2, 0x9, 0x29) 2018/03/16 06:42:34 executing program 5: r0 = socket$inet6(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 59.429475] audit: type=1400 audit(1521182554.452:66): avc: denied { net_bind_service } for pid=8812 comm="syz-executor3" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.454491] audit: type=1400 audit(1521182554.456:67): avc: denied { setopt } for pid=8812 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 2018/03/16 06:42:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001140)='/dev/audio#\x00', 0x80000000, 0x800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000001180)={0x2, 0x5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000000)=""/4096) preadv(r2, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x1000) 2018/03/16 06:42:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x80001) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) 2018/03/16 06:42:34 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000008802) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in={0x2, 0xfffffffffffffff8}], 0x58) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/context\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x8000, 0x101, "869a4d6dc9d4", 0x5}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xd}, 0x7, 0x2, 0xff, 0x6, 0x1, 0x3, 0x1f}, 0x20) write$selinux_context(r1, &(0x7f0000b87000)='system_u:object_r:qemu_device_t:s0\x00', 0x1f) 2018/03/16 06:42:34 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x402000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x80000001) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) r3 = fcntl$dupfd(r1, 0x0, r2) fcntl$addseals(r1, 0x409, 0x8) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/03/16 06:42:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x8, 0x4000, 0x1}, 0xd) acct(0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/16 06:42:34 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000bfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x94c4, {0x9, 0x101, 0x7fffffff, 0x0, 0x4, 0x3}, 0x6, 0x80000000}, 0xe) 2018/03/16 06:42:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/226, 0xe2}, &(0x7f0000000140), 0x62}, 0x20) 2018/03/16 06:42:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000001240), 0x4) 2018/03/16 06:42:34 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7a00217e8bf03e00", 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@ANYBLOB="0010000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/03/16 06:42:34 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="90000000486ed30b07617a941d277c0fe5a18846a672e1c7b23292498f2662c82b05c3770174b8ef0ff5df5a6cc4a10a430e4bccbb48698033414c436dfc1f9ae5981607c1cba7588ac7137bf2691990fb1377e39640ee909fe415bc38782b8ca43f9d930ab27889666bbe8d037ee9679c42733cb812dbf33e88b51656a0d1e7824dcd859beb45daba9f2bf37d76ae88d7000000"], &(0x7f0000000080)=0x98) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x180) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x3}, 0x8) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00000002c0)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0xffffffffffffffd7) recvmsg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) unlinkat(r0, &(0x7f0000000480)='./file0\x00', 0x200) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x3, &(0x7f0000000340)=0x1) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/03/16 06:42:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000), 0x0) r1 = dup2(r0, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x9) 2018/03/16 06:42:34 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80200) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x3, 0x9}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x40000000005}, &(0x7f0000000080)=0xfffffffffffffe79) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xa0, "09c5ac9cd5eaa3ab3fd059575c0b91e1ab8235b4d0ba7bec07a25002097b0cd0a6f49d7f1838b2df74054203be7019f522c6d217dce79928ffd5f8f9e8d5f4a07023f7bb791b02e1e305c77e99d3ce64b0371e74ef5a3f24c6503db78fce6b3dbf1940e8d73da343b240d27361b0e2d9db2b6a0af77ba3d98902436637eef5428d5fb7a5ca96190a7cd83309389dda028132b2020dd05963aa230683b6942da0"}, &(0x7f00000000c0)=0xa8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r3, &(0x7f00000000c0)="13000000100006dde200f49ff60f050000230a009d0000000f00afc430220800000000000000b56179c0a9d1a1ff06f3685abe402afe91091fb7a7a004b14b596def1a5de708b38d7d6bea2ab81e7278ebc1657d8e9e244d3b4f30a0d204bf47bed8c2aeb487001dfc457623626e246ec7976827d63a0f2fe637969fef9fda58eebeb155802aac3e58a34032a3c3eadfdbb993369320be03000000000037d7c65e4e92ddcdc400008b6b614575a18ad72d8566c2000000000000", 0xba) r4 = socket$inet6(0xa, 0x800, 0xffffffffffffffff) bind$inet6(r4, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) listen(r4, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/16 06:42:34 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000840)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b59531f1d613210016ae7eae58fd1ba6d00bee5b6374cbafa74aae033cad273188ca38ecbad7eed4e17529299480008576b5783d8d8fbdf729f5557b2a9c61"}, 0x60, &(0x7f00000008c0)}}], 0x1, 0x0) 2018/03/16 06:42:34 executing program 2: clock_gettime(0x0, &(0x7f00009ea000)={0x0}) setitimer(0x0, &(0x7f00007e7000)={{0x77359400}, {r0, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0x0) 2018/03/16 06:42:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r0, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8948, &(0x7f0000000000)={'vcan0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/16 06:42:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstatfs(r0, &(0x7f0000000040)=""/137) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="36660f01dfb805000000b9017000000f01c18fe858eca6f2ffffff000f20e50fc76e00b9ac0900000f3266bad104ec66260f353e2e80c483640f06", 0x3b}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 06:42:34 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f0000000000)="384ab9ccacdfd6e5116d0d0a3f535b4bbb7e44c007a9e51d97e22e11027de85e8748a27b", 0x24, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f000045cffd)='ns\x00') getdents(r4, &(0x7f0000000140)=""/179, 0xb3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x4) getdents(r4, &(0x7f0000000200)=""/4096, 0x1000) 2018/03/16 06:42:34 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x4, 0x4) 2018/03/16 06:42:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000140)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfffffffffffffffd, 0x1000, 0x63, 0x3, 0x2}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x101) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/16 06:42:34 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000200)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x80) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x1, 0x1, 0x1, 0xffffffffffffffff}) r4 = dup2(r2, r3) sendmsg$kcm(r4, &(0x7f0000000580)={&(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm_base(lrw(serpent),sm3))\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)="ea545b797efc4f4c9763fd8673a0da7985e5cb67cec5918b21a7", 0x1a}], 0x1, &(0x7f0000000400)=[{0xc0, 0x0, 0x7, "904acc4212474cd3cabef1b0b4240f1c7e12c25e85bd09b6bc4087111b9f37f65653bf86f7b51c7032135bb3fa491cba047f767fa6dd3452c34cdc78654342a230eb181818a570fd4de90fbf66bcb6c55d52c6f5bc1a43eb6402cea9ee59fc82f78119dc95d88079857746f2852e66f9185cc3e12dee82a9915e9769861b977a53a75c5ef9feddef6139ebd67735bb95e562d2dc26d67fc2ecfefff0519a10f260ba1fc6e623f5f5abf55ecd915e"}, {0x80, 0x101, 0x5df, "42981a3c9fbaff77d05b67fa681e8e5c1ab7f53b4eab4f0909e4440c51dbd74f59d23d187ab1be49204d83f544fb13f1a7eeb9b90bb19d713ea7d788c3d6b1586a47f1238b800ead68c8c4ea1a8d97e1a60591ab87d1199b4247e6ebd04f1730f6dfa5f7b26fd424dd"}, {0x30, 0x103, 0x381, "69a8586090df5b604076b6caefe19b2fee8c1bdb056d73336015450d901ba04e"}], 0x170, 0x20000084}, 0x80) r5 = socket(0x40000000015, 0x5, 0x0) rt_sigpending(&(0x7f0000000600), 0x7ff) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000180)=""/124, 0x7c}, &(0x7f0000000080), 0x64}, 0xa0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000280)) 2018/03/16 06:42:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000000), 0x1, 0x5) get_thread_area(&(0x7f0000000280)={0x9, 0x0, 0xffffffff, 0x7, 0x1, 0x4, 0xb6, 0xfff, 0x31a, 0x8}) kexec_load(0x401, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="78bad31ec12f6c60e06d112dbdee2414dd61f0123e9283235b493b", 0x1b, 0x5, 0x4}, {&(0x7f00000000c0)="cbe755652b952929ebcdc5eee1ffe99ce25bb92429bf87754f60790e2c6242b60145627045e7a9c367d2912bd867a291f5e8305169f5babf8a6b03908511da10a32220025b5babff8e796bb0e7c8d38c6655be4568a039a6e512120ba0d17811996ad2e8df91409061961e564fe8105e6f1eb68c37b02b71bb63094f229b37789b8483b215cbe024c3d59448361874169cb2a5a4e2a4e22502f7e2f686ff74f90a9952", 0xa3, 0x100000001, 0x89}, {&(0x7f0000000180)="4762a3b3b9fb5a18e5f60cf677fc1d88f93b63b7687fdfca657fa6b4bc7d495e2a0523d203bbf0ec6821f4d9789c56ac6b65749178fe923c19c76451832bbb7f", 0x40, 0x3, 0x3b9a}], 0x80000) 2018/03/16 06:42:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x401}) 2018/03/16 06:42:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) keyctl$chown(0x4, r1, 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x4c}, &(0x7f00000001c0)=0x8) 2018/03/16 06:42:34 executing program 1: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ffff00000000ffffac5c45fe80000000000000000000000000000000000000000000000000000000000000007e"], 0x1) 2018/03/16 06:42:34 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) timerfd_gettime(r1, &(0x7f0000000080)) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) prctl$setname(0xf, &(0x7f0000000280)='net/rt6_stats\x00') 2018/03/16 06:42:34 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000001, 0x13, r0, 0x0) 2018/03/16 06:42:34 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='user.syz\x00', 0x3b0, 0x0) 2018/03/16 06:42:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r0, 0x0, 0x3) 2018/03/16 06:42:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x444000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x1ff, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x6, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x390) 2018/03/16 06:42:34 executing program 4: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000000)='.', &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f00000000c0)="d8c376c0590130a89a4287c660a01215f9d5ff7017c47ce5") umount2(&(0x7f0000000180)='.', 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00000002c0)={0x1, 0x3, 0xb6, 0xffffffffffffff80, r1}) 2018/03/16 06:42:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x10000}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/16 06:42:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x10000, 0x1, 0xfdbc, 0xff0000, &(0x7f0000000140)=[{}]}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/16 06:42:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2000000000000000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x93, 0x0, &(0x7f00009e1000)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x406002) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0xfba1, &(0x7f0000000080)=0xfffffffffffffeaa) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000000c0)=""/142, 0x8e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/03/16 06:42:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x2000000, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xf2d2) 2018/03/16 06:42:34 executing program 5: r0 = socket(0x10, 0x20000000802, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r0, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000002d80)=""/231, 0xe7}], 0x1, &(0x7f00000051c0)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f0000005400)={0x77359400}) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x200) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x4000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xa0000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001240)={0x5, 0xbde, &(0x7f0000000200)="b788d30b8b8cda90e11161d93d", &(0x7f0000000240)="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", 0xd, 0x1000}) 2018/03/16 06:42:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000012c0)='/dev/vcsa#\x00', 0xffffffff, 0x900) accept4$unix(r2, &(0x7f0000001300)=@abs, &(0x7f0000001380)=0x6e, 0x800) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001140)="6436a9329f1707000000b6040800000001202311f276431c", 0x18}], 0x1, &(0x7f0000001140)}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer2\x00', 0x800, 0x0) readv(r1, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001180)={0x0, 0x1, 0x3, 0x7}, &(0x7f00000011c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001200)={r4, 0x8000, 0x8, [0xc10, 0x84d, 0x3, 0x1, 0x1, 0x1c, 0x3, 0xbd]}, 0x18) 2018/03/16 06:42:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r0) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x0) 2018/03/16 06:42:34 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) 2018/03/16 06:42:35 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="e22b0a9aea60b908d89da0fb8478c831c4c13629edbd7287f52f5f519f711925953c814d8403fd48034c14fe5584a37dda4d5d57fee30011f6c27d81df228b1532ef8d54245be2bfbc705cc3217193ebb8f727e310e8f588ab5ef0cd34d887178bfe1231a461bedac97495ec9050d5a376955c94e50957c82446f007b7504f32541424944d212e25c6898b0e247a", 0x8e, 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/03/16 06:42:35 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000280)={0x7fff, 0x800, 0xde93, 0x80000000, 0x1, 0x4}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f00000002c0)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) accept4$bt_l2cap(r0, &(0x7f00000004c0), &(0x7f0000000500)=0xe, 0x80802) sendmsg$can_raw(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f0000000440)={&(0x7f0000000380)=@canfd={{0x3, 0x9, 0xffffffff, 0x9}, 0x3f, 0x2, 0x0, 0x0, "137f5fefbbe4bf123431dec37f42f8087a0315c7079dc0df6770a02e82c8a0729c88c0b9d97455dd779e5adaf2b66021e0961a335cc3e52ade8d07bd55020569"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x64, 0x0, &(0x7f0000000100)=[@request_death={0x400c630e}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x30, 0x10, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00000000c0)=[0x78, 0x0]}}}, @decrefs={0x40046307}], 0xb3, 0x0, &(0x7f0000000180)="70d01fb3f348a9a69fc5ca75212ffe8aed6943dae5c6399f56b4abb228c03c64377f2b9e953754e065aa005188eff178445842ab6978016f550261013e9e01848518c1855155816f3ebf7932b9b75da2549938331eebf5baaef91f9b7a8b5a03e5b11f80b8cee766dfaa818d0a18be9bdfc255ad4b1126cc637d4ae1bb2bc8db910573f502ed2895932be6c9c4135bb164073dccf2efca5f1dbb3b5c112a9bede9d7545f869b9116cc71fe50a2eddef6da303c"}) r4 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000000540)={0x2, r4}) 2018/03/16 06:42:35 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x400) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xffffffffffffffe1) close(r0) 2018/03/16 06:42:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x10001, 0x0, 0x0, 0xc0000000, "fd51bd060e375c6522d524a62fd4a4cb8a6e7375af717d84b9079e7d6f95d7f7b17d8f449f51e0d8df74f48d", 0x1}, 0x0, 0x0, 0xfd9, r2, 0x0, 0x7, "2c15db61804e7828824bdf459d76359073fd51f6cf31d36b100885dbf92298931681b74621952ffbcd4611fdc2a50d3d36e9a860991efc5f5274b54e5a56a2a0", &(0x7f0000000080)='\x00', 0x1, [], [0xec2, 0x200, 0x4, 0x766]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/03/16 06:42:35 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x100) r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/79, 0x4f}, {&(0x7f0000000180)=""/150, 0x96}], 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x20000000000040) dup2(r2, r1) semget$private(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x80, 0x8000000007, 0x0, 0x9}) 2018/03/16 06:42:35 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x101000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/183, &(0x7f0000000100)=0xb7) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000140)={{0x3, 0x2, 0xdd0, 0x2, "8c394f1e51dc9a3188a55fd1035dd26af6f7ee1f22cbe6942a2bb2ec8147dd6f5ac8887b61c8a81055935776"}, 0x10000, [0x7, 0x0, 0x7fff, 0x6, 0x6, 0x0, 0x0, 0x25e7, 0xf88a, 0x9, 0xffffffffffffe900, 0x7, 0x7, 0x7, 0x0, 0x80, 0xffffffffffffffff, 0x100000001, 0x3, 0x3, 0xffffffffffffa0ce, 0x7fffffff, 0x5feb, 0x1ff, 0x8da6, 0x8, 0x7fff, 0x6, 0x1, 0x2, 0x54b, 0x81, 0x3, 0x0, 0x2030, 0x895, 0xdf, 0x80000001, 0x80, 0xffff, 0x1ff, 0x89, 0x7, 0x5, 0x4, 0x2, 0x2, 0x81, 0x100000001, 0x9, 0x7, 0x8001, 0x1, 0x296, 0x7fff, 0xfffffffffffffff8, 0x23d5, 0xfb, 0x4, 0x6, 0x26, 0x2, 0x80000000, 0xa18, 0x80000001, 0xffffffffffff80d3, 0x7fffffff, 0xfff, 0x9, 0x47f, 0x4, 0x8, 0xf0, 0x4, 0xaf7, 0x0, 0x1, 0x2, 0x7ff, 0x0, 0xd78, 0x9, 0x9, 0x1000, 0x9a3a, 0x4, 0x5, 0x3, 0x40, 0xfffffffffffffff8, 0x8, 0x1, 0x4, 0x8001, 0x4, 0x0, 0x800, 0x5, 0x100000001, 0x7, 0xfffffffffffffffc, 0x45a, 0x1000, 0x7f, 0x8, 0x4, 0xbb, 0x4, 0x8, 0xf07c, 0xfffffffffffffffc, 0x1f, 0x9, 0x320, 0x0, 0x8, 0x4, 0x9, 0x7, 0x3, 0x91e, 0x3, 0x5, 0x7, 0xde5, 0x1, 0x8001, 0x200], {0x0, 0x989680}}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000640)={0xfff, 0xe0d1, 0x401}) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/03/16 06:42:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getpgid(r1) lseek(r0, 0x0, 0x2) 2018/03/16 06:42:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r0, 0x44000000) [ 59.999093] QAT: Invalid ioctl [ 60.006737] QAT: Invalid ioctl 2018/03/16 06:42:35 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000004c0)='wchan\x00') read$eventfd(r1, &(0x7f0000000040), 0xfff9) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000000080)="4452f158be6f91afa88f1bc5ba4a951363d35a6c70dbf1054c2e9cb304c487434f744fa8b0c2db4034008e2e8f573d8098ded0ef4cc7023c59feecc859a1deff7ceeb016aae473353879064c8b94ed89b8dcbd71f48468e8d52e222159eced7a63eb91ef537905f9e8f3a3af703be059eceffd82772a33b7d5f917158472250c4017967087b8234c01addff92684e68a99e3739523607573e1aa3c7b39f4fce3b72845b9a467a940", 0xa8, 0x1, 0x0, 0x0, r1}, &(0x7f0000000180)) 2018/03/16 06:42:35 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x4, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)={0x0, 0x1}) r0 = dup(0xffffffffffffff9c) pwrite64(r0, &(0x7f0000000000)="cf1cc3290bfb27a906c05add2bb92575501d3a466b06880015f183271c95d6b26d5c1b3dbdabcf72ab4a092e0d8d295cf8ded2aa4f011331fa084299e2e60474f84a15bcb9f5", 0x46, 0x0) 2018/03/16 06:42:35 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7fff, 0x1f, 0x101, 0x2, 0x2, 0xafc, 0x10001, {0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x100000001, 0x7, 0x800, 0x7fffffff, 0x9}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x7}, 0x8) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) [ 60.056815] binder: 8976:8986 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.064066] binder: 8976:8986 got transaction to invalid handle [ 60.070175] binder: 8976:8986 transaction failed 29201/-22, size 48-16 line 2848 [ 60.090604] binder: 8976:8986 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.097714] binder: 8976:8986 got transaction to invalid handle 2018/03/16 06:42:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x23b}, 0x1c) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000003800), 0x0, &(0x7f0000003880)=[{0x10, 0x84}], 0x10}, 0x7}], 0x2, 0x0) 2018/03/16 06:42:35 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x7, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r1, &(0x7f000098eff4)={0x10}, 0xc) 2018/03/16 06:42:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000400)=""/246) 2018/03/16 06:42:35 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000040)="f7f8", 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001580), &(0x7f00000015c0)=0x4) write(r1, &(0x7f0000ef9fff)="a1", 0x1) [ 60.103836] binder: 8976:8986 transaction failed 29201/-22, size 48-16 line 2848 2018/03/16 06:42:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/16 06:42:35 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000edffffff001401004077fd9d674d5bffde566a41d69ad4b3a6b3a3fcda86133fa702000000fce0bf7f70cb9200a84a03d29a58361ce368afa38f0346fb4080eece16f278e2fd6a8f97c8777f5eefa427d8dbe6a82bc712125051779096c0d4816db967364c9f5f1c4816c3e1f0f4aa47c45337100006fb9b5796bdfecf7a5ad589b86f721c8348f0e4c036b88190c4c82e2b07f33e9335a8927094fe83b597fb6223918206f0767237c775cdb82d747be815dbd4c489585130be39a26da1f6ca22c924082ee2"], 0x18}, 0x0) 2018/03/16 06:42:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x381000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/03/16 06:42:35 executing program 5: clock_getres(0xfffffefffffffff3, &(0x7f0000be2ff8)) 2018/03/16 06:42:35 executing program 3: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f2bff7)='/dev/sg#\x00', 0x0, 0x8002) read$eventfd(r0, &(0x7f00000e6ff8), 0xc4) write$eventfd(r0, &(0x7f0000000000)=0x6, 0x8) write(r0, &(0x7f000077cfd0)="b63db85e1e4d00000001b29d00000000ffffffffed5ed2bc7009000000000000008d872c678ce22c9b160e96aa1fae1a", 0x30) 2018/03/16 06:42:35 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x2a, @empty, 0x100000001}], 0x48) r1 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/16 06:42:35 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r3 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) poll(&(0x7f00000001c0)=[{r3}], 0x1, 0x0) 2018/03/16 06:42:35 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x400, 0x10080) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x7}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bcsh0\x00', {0x4, 0x895, 0x5, "1fb7ad7d947b", 0x46ebac4e}}) 2018/03/16 06:42:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffff8f, 0x4000) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0xd9a) 2018/03/16 06:42:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 06:42:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffff08004500001c0000000000119078ac14ffbbe000000100004e21000890780000"], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x93, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/16 06:42:35 executing program 1: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffff8, &(0x7f0000ffc000/0x4000)=nil, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000100)=@ax25={0x3, {"28e5fe68ef9d96"}, 0x3}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000140)="f79cc74d523c815985372dd346c979a2e8e0016d8948cf834c6f858bc492687a0916467e1febf002fac2dae77c1c0fc46b267a420b560a7c26a18098a923347913c7f1f01a2e877c751dfe4f5272fecd0ef3a44144005bb7df075b151bf2137e8c13a8644f02eb2544ccdb30ccbf78b3c0fc195d3354a9981365417912a4ff33051fed853d7365f23cffe57413c1", 0x8e}, {&(0x7f0000000200)="28cb9991eef4fabe92b81d9b16dfa4459a57777be6282d07c927a89b7c209d79d33e2f03ce955fb3aa2fde599ed05f6da3ecbc8cbf037c7f12924bc717eb6918a5bc966730e6e297391c8cb6c38ec950809cbaf1a509490b4c99ba9803b87126994f5f7ce2", 0x65}, {&(0x7f0000000280)="48786dbe2153fde016", 0x9}, {&(0x7f00000002c0)="55d12ce165c48fbbb8ce2fd0bc7f6286cd88747c4c4ebf5b78e558c902ab056b9cdfa4fd31ad4139a0fcb43e917ec02faf324945ab047b68ac0ea5bc3215695be0e71eb8450f2df521e534c7dc2a69d75658c01b4977b825d846ba47f1160a90615f79e5a6c5abbf441c65fabae2de1e62453e2107ce5a3597886c6c4d45b573ce8e7cea01272d8eedfb05335637459adadb96041f9210f02369e6c6f4a29df6dd39d661c671fe078592ac77ecb09ff89f347487315346dbd3ec0a8ab38627c77617b6e349db728e7724e146387a", 0xce}, {&(0x7f00000003c0)="96981f4886a2fdd0f85904c5ec024544fc05c72769108266024967c7e37d7a002ec3082e2782273f649b13c45392b2d56c432f80574addcd5ba77f8051fb76878a4d7020bac068123fff63fb04262b14528fd389109eb43f6e5956ddc40b38cfeac1dc6acd3543f461201e2bc2997a4b6199faecbac5ea32ef11f2214568689241df500d55dc0296", 0x88}], 0x5, 0x0, 0x0, 0x10}, 0xd0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000580)={r1, 0x3}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x90301) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0700090000080000000000000000000003000000000000000000000000000000000000001f000000d30a0000000000000200000000000000"]) 2018/03/16 06:42:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x1, 0x0, [{0x7f, 0x4, 0x0, 0x0, @irqchip={0xffffffffffffffff}}]}) 2018/03/16 06:42:35 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x71d, 0x101100) perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x4, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340)=0x1dc, 0x4) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) write$evdev(r1, &(0x7f0000813fd0)=[{}, {}], 0x30) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/131, 0x83}], 0x1, &(0x7f0000000280)=""/127, 0x7f, 0x80000000}, 0x0) 2018/03/16 06:42:35 executing program 5: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000100)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x80000, 0x0) ioctl(r3, 0x3, &(0x7f0000000400)="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") dup(r0) semget(0x2, 0x7, 0x40) sendto$ax25(r3, &(0x7f00000002c0)="7f01d493a7bfe03ceac536354c43a17c4867c52ace5e8f08bda887f8404f671d246bc6ae52655684a403e7e21b46c26094dd7b2609ca08d613db354eedf1bd707c7930b240bdea2736e06194b783fa338c160382e911b870469645b91cf6ef69660a1e0a89198839b40976bbd1e3f2128e4d2f3da5cc327c8667e7acd726ebea87870967fe731fabca480a1c04a20f487e63e3f2c7959a7ad49f0d974081abba824afb4652f3091362a9f00725cc5359be6b820421e5cc7dd9677b8bf5146034b8b2f479", 0xc4, 0x0, &(0x7f00000003c0)={0x3, {"7ea43891d8296e"}, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x200000008000000}}) r4 = semget(0x2, 0x4, 0x200) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000000180)=""/197) 2018/03/16 06:42:35 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x0, &(0x7f00000000c0)="9b315a6e7bf9f21547e37056f05916f7a03680a3f8db79") r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x8200) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x4800000000006003, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 2018/03/16 06:42:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'nr0\x00', @ifru_names='gretap0\x00'}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'lo\x00', @ifru_flags}}) setsockopt$inet_opts(r0, 0x0, 0x400000486, &(0x7f0000000040)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) 2018/03/16 06:42:35 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0), 0xff63) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/16 06:42:35 executing program 3: r0 = socket(0x19, 0x3, 0xaa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x9, 0x101, 0xfcb}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'rose0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffff141, 0x80000) 2018/03/16 06:42:35 executing program 5: r0 = socket$packet(0x11, 0x200000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @random="4cd53a5ecd3b"}, 0x14) syz_emit_ethernet(0xe, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/03/16 06:42:35 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x402000016b207, 0x0) 2018/03/16 06:42:35 executing program 6: r0 = getpgrp(0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/99, 0x63}, {&(0x7f0000001280)=""/253, 0xfd}], 0x6, &(0x7f0000001540)=[{&(0x7f0000001400)=""/43, 0x2b}, {&(0x7f0000001440)=""/88, 0x58}, {&(0x7f00000014c0)=""/27, 0x1b}, {&(0x7f0000001500)}], 0x4, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, [0x0, 0xffffffffffff0001, 0x80000001, 0x10001, 0x64c9, 0x157a6843, 0xd930, 0x9, 0x7, 0x7d95d973, 0x0, 0x8c, 0x24eda104, 0x4, 0x5]}, &(0x7f0000001680)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000016c0)={r2, 0x0, 0x30}, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x8, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/16 06:42:35 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000100)=""/47, 0x2f) keyctl$read(0xb, r0, &(0x7f0000000000)=""/1, 0xfffffffffffffe66) 2018/03/16 06:42:35 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x5, 0x4, 0xffffffffb8d89444}) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/03/16 06:42:35 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) r1 = eventfd2(0x0, 0x979a19def853c99c) write$eventfd(r1, &(0x7f0000000140)=0xffffeffffffffffa, 0xfffffffffffffd58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000001c0)) timerfd_gettime(r0, &(0x7f0000000540)) writev(0xffffffffffffffff, &(0x7f0000f16000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x47}) 2018/03/16 06:42:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fe9, 0x200000000000011, 0x0, r1}) dup3(r0, r2, 0x0) 2018/03/16 06:42:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0x10, 0x10d, 0x40000005}], 0x10}}], 0x2, 0x0) 2018/03/16 06:42:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2ce2d1ee, 0x100) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x10000, &(0x7f00000001c0)=0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = open(&(0x7f0000000240)='./file0\x00', 0x20000, 0x90) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000200)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="33757bf61c27d45185e68d800ac924126e79958cc5b4fe4d014ac174a68f57cb91de9144a7f5a1202532abea83db210430bc174e7b85f8a89b72ae97a95403bfefacbe09ef896dca3a216af6e1e9b42a218c400d5ff230ea6f5d44500912617cf9b586e67576b5dd6a98c3cd01e41d4693d54dcc5b5e1bfcc4a3a69b835c61d6c6edd8edc0c21b459a84cbce6289896b86991c9fa2397e1dbd1e5447aa9cb9a4ee5e2febf5b96f41cd7612905b189b4683a3c36954f6e1e6475a1f66d7b1f9e4ac1196a014ec5493d5b9646d590b2a58", @ANYBLOB="752c2f245241a47dd7493023af2c937a010f844e3485a9fa1050074e15e2ba11174e1731be", @ANYRES64=r1, @ANYBLOB="20adc773eebf6124286c2dba4b54a22a9cd83e85643eb7241bcf163b9d278a1d2050c0bb9378bd67f2ab714692091d7aec623e75306d82d669f6acdadc50ee6181817406c496ea8abb6b7b71fe6f6955fe2f930a363f95e82ce3c0474a4fb29c128f9cc86a1328f0b0cf971c81e9", @ANYRES32=r1, @ANYRES64=r3, @ANYBLOB="09b69fd8d1bc93cdeec7510aa511bb45091f9b37c19e8fae91133bbb5ee693e2802c8100000000000000b20a9fcd36bde00808f017aa77ffa00a6300006192247caae07434ae607b83060200db", @ANYBLOB="1fa4ecad7f9f3cc6cb273cc596897ff64de8f7d00072584c1a065273a165281e2ce1cefa609f0bebc16e80ebc7aa687bb979f0066e91aa854240d9cca9e3ea1f9d4802fac0143c9683e834025ebd8ab11b1e4260a30308430f98e1210afea5e58f80c2bb2c1e5f71ec30c7966d97d5352e001aca4e333f05dd", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="f5f4589e12fd1eadf29032749d71dfc474e228eb82dd81398873aa89265e14e76e137140521474c50a8b25288e1e1275f2fa910cc31041d9b8a47c248e85470f9d8079a122b4f3c1c3890616cd909eba56b7b7b7458cc45d7f5b4f1c2b44ccb0cd04ea23a932caa8776199c412fdd0b7a61a25591106792770b526f0d9cf1a3ffdbc3f77e25851f4f451d0d352b0f61e671cc540700ae17602b3a415fc87b2cf197b19b7595a89dddfe637a6f5ad2083e63d802878971944f94af15976a537eb35f2cb094b1e0ad82d2806a92ec38ac93179bdaedaacbaf9e9a7198949eeb350606b7f8b9c6bcd5b2e94340d0e"]], @ANYRES32=r0]) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='omfs\x00', 0x40020, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES64=r4], @ANYPTR, @ANYRES32=r2]) 2018/03/16 06:42:35 executing program 2: clock_gettime(0x9, &(0x7f00001abff0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10e00) socketpair(0x12, 0x7, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0700030000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="eb933c6234492603cdff54eebffea0378d299c4bc66b95722e4c5d7a7bf53c4a1d16888f9c2c77bb3965beba6246a150a88830b27ee7599ccc762fb3e957ce448f03af4ae7cbd83e300fc6dc807f0ace0ef05e330d525c9992c0c0e8aadcb9ba3a03dbe0cc2ea5ce8be7fc790f20fad3a2bb4bbb09578a540f039790994d2fe85ee9ba"], @ANYBLOB="01810400ffff060001040000070000008e97133b8f6513d1b393ad0eb329359e1de6df0559b901f9d3ddb781e51f1a04000000188848770000000000000000000000000000a335f388bea9a35a5d445984e96efea386ff6f61d800896e3251e2282d553c8d935f7a78859ee85bdb7f1ed0b0917afc485bfec8603c08a810e50729da37d0aa8e90f3a52b437562f288a027eb1f44a5932872d4572a6df4d052895df2c98a1ac4b7de425bb60ad7b55dde785f06bbe77480a753dfe974cc6edc5d39bce47355121ee8003fc8b65fd4e508f43e9074988c38ae835648736a65ca19b958350ce87905eecb25f6f0a05012aea08919eb0f2e4a3ad15d68a1fc15c5c56393a414ec32ea6e85cd628e68010eb9ba829ffc3d034e1618df86ea24b40cd11422fc57d3e8b7a5c0db28"]) 2018/03/16 06:42:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'teql0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x7fffffff, 0x80000) write$selinux_context(r2, &(0x7f0000000240)='system_u:object_r:tmpfs_t:s0\x00', 0x1d) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) 2018/03/16 06:42:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dcdf24)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000c3e000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) r1 = accept4(r0, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000002c0)=0x80, 0x80800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x8, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @rand_addr=0x7}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x490) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}}, &(0x7f00000000c0)=0xb8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @rand_addr=0x3}}}, &(0x7f00000001c0)=0x84) 2018/03/16 06:42:35 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000280)="b0debc1631b1bcf31170c7cc61c9eccc615d833c1d1ad15c92caa55264d0b175a0174ec8b03293764e7684f42aba8d21901ea4754974644fcf91eec1e78618d9825804299c0a64b8bc5bdfed57d736e080ae", 0x52) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x1) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x7, 0x20000010, 0xfff, 0x80000000}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r3, 0x1000, 0x98, 0x4, 0x4b2d, 0x200, 0x1, 0x9, {r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xff, 0x7, 0x9d69, 0x9, 0x100}}, &(0x7f00000004c0)=0xb0) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000100)=""/207, &(0x7f0000000200)=0xcf) 2018/03/16 06:42:35 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) 2018/03/16 06:42:35 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x0, 0xd65, 0x6}) r1 = getpid() ioprio_set$pid(0x1, r1, 0x0) 2018/03/16 06:42:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}]}) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x800, 0x0, 0x0, 0x0, r0}]) 2018/03/16 06:42:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x2, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/16 06:42:35 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x2, 0x40801) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000002c0)=0x8) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') symlink(&(0x7f0000000000)='.', &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='mqueue\x00', 0x800000, &(0x7f00000000c0)="95bee3429026b37f8c5199a15f06b88c1deaed9cfb437af805ca592795d131bc4d5177d4705cc7acd828a033e9bd207a4feffe6aa50a770a4eabddb4553ec6bf59f0aa8d7ae6c920fe03af6badb347bd24dc9b419181b4a49d973d3b3c09a8449e61a30566b944f64c0e62ccfcc51c9a45e9b3c2fd735653f64f5187848accacf108f1b9ea9b0981be18224dcc8f4b971bf150df9eb778c2") umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/16 06:42:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1c00000048000100ffff984068f436a18cfd82e7ffffffffffff0a00"], 0x1c}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r1, r2/1000+30000}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0xe25484d0f3ad72c0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getpeername$ax25(r4, &(0x7f0000000140), &(0x7f00000001c0)=0x10) sched_getaffinity(r3, 0x8, &(0x7f0000000080)) 2018/03/16 06:42:35 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) r1 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000340)=0x80) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@delsa={0x30, 0x11, 0x2, 0x70bd2a, 0x25dfdbfe, {@in6, 0x4d2, 0xd9113b3808ffc967}, [@tfcpad={0x8, 0x16, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x7, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000280)={0xff, 0x9, 0x7, 0x1, 0x3}) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x4, 0x202404) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000200)={0x1, 0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) msgsnd(r0, &(0x7f0000000080)={0x2, "55d7cd2e2b781ffe5d1db1a21e4d51938581e6e70519525c223d5e12aba45358bed9d6bc05beacf19be1aee969fdeeb8f8e3db803b045fe00d76c2243bb0006c57fa83d10b4ef5ba761ce676554ff109baf790db98c6a5ded679ca40459da0b5d4cb6b27479ddb6db4860c3d3f641e7e985814abc5ba50cb9b84692cb7c58642726c7b2b52e7dd9f7451f28b80fb1478959fa735fb3f45077dd24da1f7e161cbd69c9b8e9747d13bfcf09eba7703f4d3b7ff282bc15ed6571b3075ca"}, 0xc4, 0x800) msgctl$IPC_RMID(r0, 0x0) getpeername$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) 2018/03/16 06:42:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2002) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8, 0x8000) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x8, 0x23aa42) memfd_create(&(0x7f00000002c0)='(\x00', 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000440)=""/178) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/03/16 06:42:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000200)) socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) 2018/03/16 06:42:35 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x0, 0x100}) 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$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000)}]) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/16 06:42:35 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/03/16 06:42:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20000120, 0x3, 0xb28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x2, &(0x7f0000000100), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x858, 0x8d0, 0x908, [@u32={'u32\x00', 0x7c0, {{[{}, {}, {}, {[], [{0x0, 0x9}, {}, {}, {0x0, 0x25}, {}, {}, {}, {}, {}, {0x0, 0x6}]}, {}, {[{}, {}, {}, {0x0, 0x3}]}, {[{}, {}, {0x5}]}, {[{}, {}, {}, {}, {}, {0x1}]}, {[], [{}, {}, {0x0, 0x400}, {}, {}, {}, {0x0, 0x3}]}, {[{}, {}, {}, {0x100}]}, {[{}, {0x7fffffff}]}]}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "73797a6b61686c65902f00", 'ip_vti0\x00', 'eql\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', 'vlan0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0xba0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/220, 0xdc, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10003, 0xa1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x1000000000, r2}) 2018/03/16 06:42:35 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x28802) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x6, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000001600)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/16 06:42:35 executing program 1: socket(0x18, 0x0, 0xfff) 2018/03/16 06:42:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/16 06:42:35 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x100000001, 0x2) recvfrom(r1, &(0x7f0000000940)=""/187, 0xbb, 0x10142, &(0x7f0000000a00)=@ipx={0x4, 0x400, 0x132d096f, "2ca692193f6f", 0x7}, 0x80) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt(r1, 0x2000000000000063, 0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0xfffffe5e) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000900)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000040}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="280000002e0001002cbd7000fddbdf250001000086ac576582574c3577fa990a5932d165b14e65ad"], 0x28}, {&(0x7f0000000300)={0xa0, 0x1c, 0x400, 0x70bd25, 0x25dfdbff, "", [@typed={0x18, 0x14, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0xc, 0x78, @uid=r2}, @typed={0xc, 0x68, @u32}, @generic="dcd8dd5ef3fba1775cfbcf07af7328b5c5fa8bd5ae7fc005e99186fd9084105ae4131afcb4a710980a3cd11977912a2d13370c3e22bbab586b2d41d503ef971fb5cc1d9903a07b04f1afea310502df50a45958eb630bf6", @generic="08a4336f9438"]}, 0xa0}], 0x2, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x80}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/03/16 06:42:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)="3042db4790e3b1a2e638b37f27857144941d9766ad6a89fa2b4fdd8fdbd2382877e66fdc486473b93eead333e72d9701ca2e2f8c74a8f85ccf6cc18c4f623e23e874bfa15384aed1307a0681d775b79755d9ac19e50f9ef70123c89ac38269f1ce6819cd945d74223a9aef229e3aac5a4fd07332f3adebd4f634cc10d32f8bd398fd921a15ce0f2fdf6ceb8f17e448358fe8998d064bc57bd88ebbee0b63dde03316f3668f2efe1590c709672ae69895354ad546ffeec7e5c12e3a6fe97b1a8c4f6b8db2e55a311fa2eab40068c156ef17b217b64feec1115db20f17cfb7", 0xde) arch_prctl(0x1003, &(0x7f0000785000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/16 06:42:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xfffffffffffffc17, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/16 06:42:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/03/16 06:42:35 executing program 2: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)={0x804}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/03/16 06:42:35 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/52, 0x34) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000742000/0x1000)=nil, 0x1000}, 0x1}) ioctl$LOOP_CLR_FD(r1, 0x7003) close(r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = userfaultfd(0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140)) ioctl$TIOCSTI(r1, 0x5412, 0x7fa6) futex(&(0x7f0000000080)=0x1, 0x3, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x1, 0x0) close(r2) 2018/03/16 06:42:35 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ocfs2_dlmfs\x00', 0x0, &(0x7f0000000100)="777f4ee7af7a85ebb27625d40dbe074219a0988e386db01a0196b8051bf4030b8c435c59a4369c743bbe87474f2c0056bc6abb4df3") 2018/03/16 06:42:35 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x17) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3d) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) read$eventfd(r0, &(0x7f00003a4ff8), 0x3ea) 2018/03/16 06:42:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x100000000, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1000, 0x800, 0x9, 0x4, 0xf24b}, &(0x7f0000000140)=0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x94, 0x10}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0xe, &(0x7f00000004c0)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r2}, @generic={0x3, 0x1, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0xfffffffffffffbff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0xf}, @map={0x18, 0x3, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], r3}, 0x48) [ 60.688822] SELinux: failed to load policy 2018/03/16 06:42:35 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c01000010001307000000000000003f0323be111b7cd191ff76e0e58ec4fc50ff57edf30563cf568b0000000000000000000000000000070000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x3}, 0x1}, 0x0) getdents64(r0, &(0x7f0000000040)=""/125, 0x7d) 2018/03/16 06:42:35 executing program 5: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/228) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xc9e, 0x4) 2018/03/16 06:42:35 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'syz_tun\x00', 0x8000}) r1 = socket(0x1000000010, 0x802, 0x0) signalfd4(r1, &(0x7f0000000000)={0xff}, 0x8, 0x800) flistxattr(r1, &(0x7f0000000040)=""/1, 0x1) 2018/03/16 06:42:35 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x3, 0x2, 0x3, 0x4}}, 0x26) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fff, 0x30, 0xd73}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="35000000ede24356824275058673b82a560400146142f06d7b6450acf992af2da2285b64ab2b7afd11e7a63f775746381c8c205f8b6ee0c89b"], &(0x7f0000000140)=0x3d) 2018/03/16 06:42:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1000000, 0x6}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x8000000003}, &(0x7f0000000240)=0x8) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x4000000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x0, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) 2018/03/16 06:42:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a7022f148ffffbffffffff708000000646dc0b6d2e498ba65ac7cb8eeb85b94b99924e190ca50e812deef4593eca2e8d9f605000000ff48414c34f3"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x8}) 2018/03/16 06:42:35 executing program 2: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint}]}) r2 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x10000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000100)) 2018/03/16 06:42:35 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="ea3804f205ff070000d0aa7833ec6800", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x400, @empty, 0x3}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0xfb}], 0x1, &(0x7f0000000200), 0x0, 0x40}, 0x10000}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="e02b887f8eb9b3a6520c19694b4ee92f910185bf2ed643a165517c37e04de2186837b338545fe37932a92e18cfb4ca09adcdb309676da894a2ff06a421d1c7271268671db65d1990e71dac2395b5b92f50a5054487b9d7fdcc124f73c370b3a8dbca362165631d30a362775a5e8a5ccb46b2dc37a130b8bc168951fd6bb56993d4e0f3e91f5cc983a7313a", 0x8b}, {&(0x7f00000014c0)="6838dbcc45e858721f77cd4a73c489dfa85ed86311a44a78a43ffb11022db713144cdc2c4c594de0425871e7c41c18e6378c4d2e9780d04475affbaec856f9261cb69b839e3443380c03638fdf7f51fd56581cf93029af67c2bc48bce8aae3104d241cfcff6ac9837d87fb4b3e468135666218fa03c6de2e240cf93616af0d128a97305aa225801906bf299641202bd6a0d33a7e838f77a983b11c0d69fd8a68472a3a89ea5efce81a7b6b021ac2af54920c128b222801b89e86e3b255517bb921dcdc7e42fd3410bfed689cbd8c2685c35d3f44eb5ee0e0625c722a154734763064975c0a772f17fff83604a5", 0xed}, 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"a1510f3a30b3bbd61a5d6b02c71ad0aa47945efe7ead51b4717bbf352005e6e45b803317031b663a0ad62bfa993b54259e15e2f60a6833d7def91a755373461153e30f4d966bf23d5264b398e2845dc662a42e634aac11ae8d025462cd36c89dc92dea3fd9fa7f24dc4a940095a530893d49701b7f7e72f06ecbb2e13a7dcbb603a46a97da664be61ad5fa30756878d0dbec2daffa3df0fd7105a2"}, {0x78, 0x109, 0x4, "645fb52242dd217e383052f149c90f01f2f7e355009704c7fd4ca31aa47a6d7bd4bc078b2f4831f45b9f7a841b6922e8658984e5f39759a909c86c9790fc53d642f901d295ad72f282fa08972814ceb8127588e8bdf6a0425eadd210aa2b89e3ec711a"}, {0x28, 0x0, 0x3, "152903e2d06af3b60dac4e2e9375a528e50272407dd15a"}, {0x58, 0x1, 0x10000, "ba810a4cef3642c51b5d3dfd16e7920deadf88bbb8db80920fcb57e7b623364611666571d19499baa0910552c9be38be0bf6e16097463ed4125dd76a2d2d49b5f924c80b25eaf507"}], 0x3a8, 0x4}}, {{&(0x7f0000002340)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x401, 0x98a6, "56ac3357b681f8a51efb358632b82c3e71253a4acd7e255ddc8d7e0aaa6a9be22108f023d0763c005814850023869352edf47f0c9e0a7e745ab3cf09a448fc", 0x6}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000023c0)="e6037104bb026e49bc1cb1b5e1480422bbf0e68ccb9b4a0220276d6a9c2e7da025f463907f21c64a13a4435fc1e0737b806011f90de7372d9d095f73ef596bf7f422873e4cd92dc26208c07efc", 0x4d}, {&(0x7f0000002440)="e7faeaa6fc4413878c5b326ef0f9d9129795bf6e45b9911d0541b97dd7eefb07923167f939c55e66facc3d7fce3c9661d4703b4ce627bcb66c5caa53dc567b5fd9f84233ea60444cd15f5fd2e250e58e42b29c7bd3f7f3e49f6ac307be059b2d1711d19fdf6074ab993b4b3851edd21c19ae34dca19c8ebb3d71053a35ab184f2e6ebcc46371719126bd950285dfce14cb8e65cac87ac6e919551177bbd5b1b0b9cb0e172a6abb61fa9ed40e5407ce80e6ec2a8ebb3754423a55d8ca3d8348cf", 0xc0}, {&(0x7f0000002500)="5868d0281e67cdfedf5e8fd660803575ad39b09ccc8d41e67628056e632bc9434099defdfbf682519fd48b91b53c13f5047b7b1cf54dc0b283fcf7cd986333638cb38491221b27c4359d6df0ee12bbf09112bbcbfd26fd1544f0", 0x5a}, {&(0x7f0000002580)="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0x1000}, {&(0x7f0000003580)="269fb8c08118ffb27de19d941d4b9080483f26d401f2b83dd4059496c4175c41b16e0f92ea6d8f4332a9421efc77424e9c7bf478f75eaf0006428935f1e9d78809d7dc943eb18bb340ee319fead701699bcc2d1da17cf2e338d0f79e300012268d117eb49884de9b092c702c510e1f5f61c291c2fad98ce904e5f537ce3802a75de9565044213e2b477687123832cfdd7c0a5b4f16700f0076e4f50e297c08c6e9d2be5454535fbc0e9bcefd3b", 0xad}, {&(0x7f0000003640)="fdad2609137b1fa915cd314a656c4132ffaa4601354f2dece94ffa103d0876f65ab83c3887485cb173c48cc497baf3747cc06675292e9e0417405ec0a1ffd7a71d41271dd8890b8b4c6b997159a1e317a4004514e4d53778a47565", 0x5b}, {&(0x7f00000036c0)="42782e28c0ab1109cca14e0b904d3e7c0c44beca0dced510fa3b1f2deea4c11f13f21026744d5ae3bdc21ebdd5ea66f74b7dd651d8d24c784308dd798e2e9a82b767e62e919d8078220d06a301bba754909288888eb1b0d83ae80c634169b204825db0a0f0e9d5330c1ba7e619bff3f6ac9d58620504150d4dd1a5bfe03de67a748d9c11aa33dc7ded52cbfc80ae467e1247b5be023703dbaafaf7aa0c7c89a5d615c7009ad98909a4ce58c63e7cc563e17b995ea6463ec2d5d1f45bea1b84c82eede8cd9f86", 0xc6}], 0x7, &(0x7f0000003840)=[{0x48, 0x115, 0xe1ec, "d9f03e752bd6bd326560f7e9df1f6645bd26617605d16562000f974a2b1f89956d2929758f84cd84e2b5a6d85ecd14577fba817bd5e6a6"}, {0x30, 0x11e, 0x7, "50ed31211d605fa2a70d830286de1681edd059f74fe5ac5c2e"}, {0xe0, 0x424568af624374ad, 0x8001, "fc396d7c838baa168674d0abab8a51cd8fccec140cce4a5e029122bf83849f4fc4a02012d0c7b586b2caf225e069d6ff771bdf9f620eff7bc0a09c5fd9905cdef06defebf4defa7d0d6cfdd1ab016972d8634b15a6e886c81b2e79060cebb14e305613b0518b2f54a5579cdd307a031ab9a5e93c5412198d218d836961f2afa8167201dafb203809389b61bbf940df525300309446b7f5d719acb07e3f143ee2e616b1eea7db2eff4e49003fec10cbcb5be269bdd2b1ddba9a10861d84a0a0629e8c6b95f752289c108cd33f42"}], 0x158, 0xc005}, 0x9}], 0x5, 0x10) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x408280, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/16 06:42:35 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf2bf, 0x202000) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x3, 0x778, 0x8, 0x42e3, 0x5, 0x5}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x3, 0x1, 0x2}, 0x7ff, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x5, 0xffc0000000000000, 0x6}) sendto(r0, &(0x7f0000000180)="203cbfee7ef2c27fe86f230d229fae5bbfeb03b2a8fd", 0x16, 0x4000801, &(0x7f00000001c0)=@nl=@unspec, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r0, r0}) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)=""/239, 0xef) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000400)={0x1, 0x1000}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000440)=0x63d, &(0x7f0000000480)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000004c0)={0x1a8, 0x14, [0x9, 0xffff, 0x318e, 0xffffffffffffff01, 0x8]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000500)={'nr0\x00'}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000540)={'ip_vti0\x00', 0x10000}) clock_nanosleep(0x0, 0x0, &(0x7f0000000580), &(0x7f00000005c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x400102, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000680)={0x2, &(0x7f0000000640)=[{}, {}]}) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000700)=0x2) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000740)=""/159) llistxattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/115, 0x73) inotify_add_watch(r0, &(0x7f00000008c0)='./file0\x00', 0x22000040) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000900), 0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000940)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000980)=""/31) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000009c0)={{0x3, 0x1, 0x8, 0x0, 0x1}, 0x7ff, 0x75}) accept$inet6(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x1c) timer_create(0x0, &(0x7f0000000ac0)={0x0, 0x2c, 0x2, @tid=r2}, &(0x7f0000000b00)) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000b40)={0xc127d1fc816edb0e, 0x1, 0x20, 0x0, 0x11}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b80)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x101, 0x9, 0x9, 0x0, 0x3ff, 0xb0, 0x4, 0x1, 0x9, 0x4, 0x94, 0x6, 0x20000, 0x0, 0x8]}, &(0x7f0000000c80)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000cc0)={r3, 0x9156}, &(0x7f0000000d00)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000d80)={&(0x7f0000000d40)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/03/16 06:42:35 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) io_setup(0x400000000a2, &(0x7f0000000100)=0x0) io_destroy(r0) [ 60.843144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28698 sclass=netlink_route_socket pig=9217 comm=syz-executor1 2018/03/16 06:42:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") r1 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x2) close(r1) openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) 2018/03/16 06:42:35 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x80000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = dup2(r0, r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)=0x200) vmsplice(r0, &(0x7f0000001280)=[{&(0x7f0000000080)="b386be92b06de550bbd54fd51502fae239d5320ee9e86c4e0e9a80dc52bc5ebc7c1fd11e8b6c5bcefba14ff3b043f66820edf38b03913274c991404f9092a14667056cc71b1519ed181e6565d47adb2485d2", 0x52}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="e5ea0a4f26b5687e8cb91ad25e8f80a3cda7b68ffdf5df0f22cb0b068972aedd62faf9e61e54424662e9d45479d9feabd57fb50e3677131a11ae49a9d5694ae7060f2b1c10b5b57e6711c3b301047b8baf21ab31bc73d13e9e54501ae0bd70028aeee689314c46f4586555b7dba7b26d3929d09923ee75c5326fa9ce", 0x7c}, {&(0x7f0000001180)="2353edfe284a199af91570a18fde6c3eed56858e387a72177860b1fc3fa9e8db52b2aa93c735f55826d2ac646e6e7759fdc5f2a1a332164a5d6059cce15e36355fc8a1bf4e4f6d6054fa4b178431609849964be99bf9aaa985c8c5e6bc6c2b8d10163a083d2d03e683ad887591192828688d660ab5829b51067478007e6de6a864eb8441ad1e607a4d258328e34d85ee27c7b567bc658fc1d885722ce4631008ac96b214884b61fcefc0d77e5f53998130a5fdbad1e705bf0132a12a5d42c54d6d30c8025bf5412a65d80adaaf071d6a11695286b996b4eb9aecd3988ac653d5fb2c8ac3f34ab0826a", 0xe9}], 0x4, 0x0) 2018/03/16 06:42:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x258080) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x6, 0xfb, 0xed, 0x1, 0x7fff, 0x9, 0x400}, 0xc) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8000003}]}, 0x28}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@setneightbl={0x7c, 0x43, 0x308, 0x70bd29, 0x25dfdbff, {0x2}, [@NDTA_THRESH2={0x8, 0x3, 0x10001}, @NDTA_PARMS={0x24, 0x6, [@NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0xe4ce}, @NDTPA_PROXY_QLEN={0x8, 0xe, 0x3}, @NDTPA_APP_PROBES={0x8, 0x9, 0x9c9}]}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x401}, @NDTA_PARMS={0x24, 0x6, [@NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0x8}, @NDTPA_PROXY_QLEN={0x8, 0xe, 0x9}, @NDTPA_IFINDEX={0x8, 0x1, r2}]}, @NDTA_NAME={0x8, 0x1, '&\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/03/16 06:42:35 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = getpid() r5 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000040)={r3, r1, 0x8}) close(r0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) dup3(r6, r2, 0x0) 2018/03/16 06:42:35 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000280)=""/174, 0xae) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x2) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x800, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x2, 0x7f, 0x7ff, 0x1}, {0x9, 0xfff, 0x80, 0x100000000}, {0x3, 0x68f9, 0x5, 0x4}, {0x22a, 0xcdc7, 0x7, 0x7}, {0xf9c, 0x8, 0x9, 0x2725b8d4}]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='ip6tnl0\x00', 0x10) 2018/03/16 06:42:35 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4, 0x4, 0x3}}, 0x80) bind(r0, &(0x7f0000ee5000)=@ethernet={0x0, @random="921cb31761c3"}, 0x10) 2018/03/16 06:42:35 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xffffff80, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/16 06:42:35 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x94, 0x10}, 0x2c) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xc0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x4, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000140)={0x0, 0x3, 0x6, &(0x7f0000000100)}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) [ 60.881598] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28698 sclass=netlink_route_socket pig=9217 comm=syz-executor1 2018/03/16 06:42:35 executing program 0: r0 = gettid() exit(0x4000005) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x20000, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioprio_set$pid(0x1, r0, 0x0) 2018/03/16 06:42:35 executing program 5: modify_ldt$write(0x1, &(0x7f00000000c0), 0x10) 2018/03/16 06:42:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}}}, 0xb8}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x24000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x2a, 0x4) 2018/03/16 06:42:36 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000000000), 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x280800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000000080)=r6) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r7, 0xae80, 0x0) dup2(r1, r2) tkill(r0, 0x14) 2018/03/16 06:42:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x3, 0xc, [0x3, 0x7, 0x80]}) 2018/03/16 06:42:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x77, 0x1) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x800) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x5, 0x208, 0xfffffffffffff000, 0x0, 0x4e98, 0x1, 0x5f0c, r2}, 0x20) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/16 06:42:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000040)) 2018/03/16 06:42:36 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x0, 0x18}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/03/16 06:42:36 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(0xffffffffffffffff, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e2}], 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000020affc), 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f00000000c0)) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x4000000000, @mcast1={0xff, 0x1, [], 0x1}}], 0x2c) r0 = shmget$private(0x0, 0x4000, 0x54000004, &(0x7f0000950000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1, &(0x7f00000001c0)="c6"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x5, 0x101900) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x4, {0x2, 0x4e23, @rand_addr=0xfb03}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x200, 0x610, 0x3, 0x4, &(0x7f0000000240)='yam0\x00', 0x1000, 0x6, 0x81}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400040, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="d82b174bb2c44b2bd20f5bc80bab18ac", 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/16 06:42:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x400) pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000140)="170023c7c4a3e63d95190667a603bc", 0xf}, {&(0x7f00000012c0)}], 0x2, 0x0) fallocate(r0, 0x1, 0x0, 0x800000000ada) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) 2018/03/16 06:42:36 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x20000000005, 0x9}, 0x2c) uname(&(0x7f0000000140)=""/186) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x840, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/16 06:42:36 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)='\x00\x00\x00\x00', 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='dummy0\x00') 2018/03/16 06:42:36 executing program 2: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) recvfrom$ax25(r0, &(0x7f00000001c0)=""/18, 0x12, 0x40, &(0x7f0000000200)={0x3, {"9d6772b86e3c5b"}, 0x40}, 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 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, 0x1, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xe41d, 0xffffffffffffffff, 0x9, 0x7, 0x0, 0x800, 0x4, 0x4, 0x0, 0xffffffffffff8000, 0x551b, 0x6, 0x7, 0x5, 0x3, 0x2, 0xfa, 0x2733, 0xfffffffffffffe01, 0x1, 0x3, 0x1, 0x4, 0x9, 0x100, 0x4, 0x4, 0x200, 0x800080000000, 0x7fffffff, 0x3, 0x5, 0x79e5c528, 0x2, 0x85, 0x134, 0x0, 0x0, 0x5, @perf_config_ext={0x1}, 0x20220, 0x3531, 0xffffffffffff4ec9, 0x7, 0x0, 0x7, 0xffffffffffff8b3e}, r2, 0x8, r1, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000140)=0x3, 0x4) 2018/03/16 06:42:36 executing program 7: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000002c0)=0x10, 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000300)=r2) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000340)=0x0) recvfrom$unix(r4, &(0x7f0000000500)=""/35, 0x23, 0x10000, &(0x7f0000000540)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00000003c0)={{0x8001, 0x0, 0x6c5, 0x2, "250f1386f1584b132eea83a1d171e02164990fd409e8dd258c7ee3f6dbed255b9a878f986cb7d88df6ef76ee", 0x8}, 0x0, 0x0, 0x155e, r5, 0x4, 0xfffffffffffffffd, "33b32d6d80f3907319ff4daf82890b7880fd50e767d8f6e2ca43c5ffb2e3374a23f7d5ba9de1ae4aeb6e427479918bb96662a783eb6829cabac8389b7f86581a", &(0x7f0000000380)='vboxnet1/%.@\x00', 0xd, [], [0x80000000, 0x9, 0x8, 0x1f]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000180)={0x10001, 0x1, 0x4, 0x2, [], [], [], 0x5, 0x0, 0xff, 0x10001, "0351880c97270747d656bb3e053a8c0f"}) 2018/03/16 06:42:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x202, 0x0) socketpair$inet(0x2, 0xb, 0x8, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffa}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x98) sendto$inet(r2, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000000)=0x8c) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r5) ioctl$TCFLSH(r4, 0x540b, 0x3) 2018/03/16 06:42:36 executing program 5: rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000040)) tgkill(r0, r1, 0x0) 2018/03/16 06:42:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000380)={r2, 0x8, &(0x7f0000000280)=[0x100, 0xffffffffffff5ae2, 0x400, 0x8001, 0x3, 0x9, 0x7, 0x9], &(0x7f00000002c0)=[0x100], 0x2, 0x3, 0x9f, &(0x7f0000000300)=[0x2, 0x5, 0x7ff], &(0x7f0000000340)=[0xfffffffffffffffc, 0x4, 0x0, 0x9, 0x6d, 0x14e]}) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x40}, 0x40804) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c01000010002307ffffffffffffffff00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000ffffffff3200000000000000000000000000000000000001000000d7453a9d718c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200100000000000000000004c00140000000000000000000000000000000000000000000000000000000000000000000000000000000000f500000000000000000000000000000000000000400000000000000000000000e828bbe2084e32afaae8b092791dd16b344d042c95b219a600c71f89228a0044cd0897c26f37f7a0102e70000000000d7b19fc13e030d8b2c1803860b3ca6d1afd9b2df893574948158853ca2b84f83d89a2fce48024071844fa100bd0c7e235d636158c8e87fab28c4836aa9663a8844a2e5530f3d5b4f5f7b348a0828aa7bc88807978e9d89ccdb400779dffb82a316d3ded11f8858e14edcebdfd0588e464e6c0c02d2051d4641e34cf1bf1cbee70e8a9ea925fd4902aff563abf8ffe2063815d1a25a20811a826fa43c509b13aa4f87a9d2225ac04f50bab0a36b84632edfb037ae9f35a10ee62c58d1ec14adc0644c90f2222579a5fb2fd74f83c25610f033c5392571f7420e7f517a72d6c83072c098f383ded0daeb731c3728e0ac7e18a844383c022cdcdbfdcf106"], 0x13c}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x480000, 0x0) 2018/03/16 06:42:36 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001500)='/dev/input/event#\x00', 0x8, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r9 = syz_open_dev$admmidi(&(0x7f0000001440)='/dev/admmidi#\x00', 0x4, 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000014c0)={&(0x7f0000000140)='./file0\x00', r9}, 0x10) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1810c0, 0x0) sendmsg$nfc_llcp(r10, &(0x7f0000001480)={&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x2, 0x6, 0x937, "f900923bb5553b1e1d1a6872cb03305e149a0122fefb7e0a8d73c5fc118031439418b4ddd55a476dacf45e8eb50cb9ce1d9239091c742a7e1cb4edc29dae57"}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000340)="e8c569e532a6f9f9350925c18341be9ee433934db78b0cc56fb8e4ae90764cd301aea16d959d1bc6a0f648c33c6b5a197489112fcaf3c060677d822490a3e0e0c95b5f875f2d1cf6464c4fbea2c23f1b0de9c4cea4bdf49cf0a0ed3245cbc8934650caf7d0af80c7a03cfcbb658d67cddca2542b890ab6ecb8a243bcb85634befcdde26769b8297884ab27f15f55225103e1377e891bf1e9154c056a0f8cc09cf428111e3a31dc271a01631aa7f34bd51052eca7ae1ff0a2ee6f", 0xba}, {&(0x7f0000000140)}, {&(0x7f0000000400)="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", 0x1000}], 0x3, &(0x7f0000001640)=ANY=[@ANYBLOB="18000000001e00000100000007000000565f6e69ef7cf315674be9b38112d1dd0bbb1848009c5c5fe45dadba7ec59222927f97139541b6d194bb94f533aeda7c0325f9b0b740ff5dd3914f6746f0fb000000000000000000006a7770a482ae27c7d8829c6e56c610ba47964a007d121e7071fcfb87de1f0665dfbd26bc4c483362b213a1e7670dec62c287e3768490124ecdccf3eee334fe0c26c6d418aebb708b7b29badf573331e07958a7002b0000000000"], 0x18}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r10, 0x40485404, &(0x7f00000015c0)={{0x0, 0x0, 0x3, 0x1, 0x9}, 0x9}) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x80, 0x8, 0x1}, {{0x0, 0x2710}, 0x400, 0x4, 0x7}, {{}, 0x3ff, 0x2, 0x6}, {{r1, r2/1000+30000}, 0x9, 0x100, 0x9}, {{0x77359400}, 0x3ff, 0x80000001, 0x580}, {{r3, r4/1000+30000}, 0x6, 0x3, 0x8}, {{0x77359400}, 0x9, 0x1, 0xfa2f}, {{0x0, 0x2710}, 0x80000000, 0x5, 0x1000}, {{r5, r6/1000+30000}, 0x5, 0xfffffffffffffffa, 0x5}, {{r7, r8/1000+30000}, 0x0, 0x1, 0x1}], 0xf0) write$evdev(r0, &(0x7f0000037fe8), 0xfffffffffffffd6e) [ 61.198085] rpcbind: RPC call returned error 22 2018/03/16 06:42:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001180)}, 0x0) [ 61.231736] rpcbind: RPC call returned error 22 2018/03/16 06:42:36 executing program 5: prctl$intptr(0x18, 0x80000001) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x80) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000040)=""/171, 0xab) 2018/03/16 06:42:36 executing program 1: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", 0xfffffffffffffff9) add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080048b", 0x9dae142a6bd4f932, r0) socket$inet(0x2, 0x3, 0x2) 2018/03/16 06:42:36 executing program 3: lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f00000000c0)=""/20, 0xff0b) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x67f, 0x480082) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000180)={0x10000, 0x17, 0x9, 0x6, "33fe76bad28b9546913296f32d5cd30d7009b2d4009f8e8a5d55f14052919f3e"}) 2018/03/16 06:42:36 executing program 6: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/03/16 06:42:36 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x10000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602cff05000bfef9060000000079ffff6bc5fffffe0002", 0x21) 2018/03/16 06:42:36 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x5, 0x84) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x8) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/03/16 06:42:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={'irlan0\x00', @ifru_flags=0x9500}) 2018/03/16 06:42:36 executing program 0: r0 = gettid() perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r0, 0x4, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000eebff0)) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/03/16 06:42:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_getlink={0x30, 0x12, 0x9, 0x0, 0x0, {0x7}, [@IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_EXT_MASK={0x8, 0x1d}]}, 0x30}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240), 0x8) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/03/16 06:42:36 executing program 7: syz_open_dev$evdev(&(0x7f0000001800)='/dev/input/event#\x00', 0x8001, 0x2000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) fcntl$setstatus(r1, 0x4, 0xc00) sendmsg$alg(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000000c0)="09b2ec45a557b8f69587a5a4f89182fc734ab642e965080c730cf117c5d8f4ec1e1040ec9fc26ac9c2ef9fe96c7e9b5dbaba4a78cc5fd70cb6ea142237d5e4ea37d303cf10fdcb2dac68fd9e14053ae4e6cd6a22b78247b4633e406cc9c5b1d70b15b7251ac3dc3ec09801ac4051eb20f9386e75db2a9a7d1486ebeb4c8dd0cad6837896fc1813f48d795c5749a39b38994361575b506c3fe72dca2cae50f9969d5887b891d7c8e9d0bf8598058e330cfe44c0f3eed1894b82af2c8a4939a7bad3013aa1e19d3408e6bf080c3d2d958eeaa21c34d740f287cc84606650d443", 0xdf}, {&(0x7f00000001c0)="2974b7224ba0737cafef9eb9f979d0ab9647838eeadb261e8ea845e7a6006b66632cd23cf0f07b0173886b0f13cd75cc2f0e87cc35ef24ad6d149c946f800feb37bf68fc18a9d4ae970795cb4b622ca8c58665f2cca89a610fbfefc48779744cee6d77e54c526880d0ea61d1ba5eef62b8d053b677d5c21077acc39dc6e8722f0ac53fdc5563f5ff4fad82e143573c9072775fa9052b05097b613947c0d8443a04d14ff32d39f2462f49431d8a588ba84f87596cdb4497ba2e8c2f9c5e389a5a14729661a39af1f45f749c273ed0044df02dc22b8d7fa70a59a5a9d0caf5", 0xde}, {&(0x7f00000002c0)="66b354a7cd7ad76f740971266a99bb698f83b273981560e295d77979187d06d3be4c43bfd820e94ea8a9a3c8be6a551140ff0e7ad18f501d07b3c4f655795b1e5c6433bc033a305a5da8cf0503f292233953d1251ab6c6048b85b3f2e77b04d1968fc21a1e91f14a67d2c87fdb085ea7018701f249bdc8d4e1099e83b145330f07445dba2791eb30780ce14e5e7bfd80ba904f945865e9cb5f611b386c9968a14ffd76ab6e6d6a49b51ba4551fc25cbce5", 0xb1}, {&(0x7f0000000380)="a4e561d602f066725bd62f764dd15e172113ceeef5a965cdb8e31d93fe857c9eaecb3af0dc5a5180180174905eab1e97563709f100b8cca135d7421f68c4372a18a858fd2f34cc3e61d816db190516478608cc40400b06e6fbbbeaeebc20dc8e7e424a8f5e5a6056fff634703ee12580ca868da2da3eed201d145017493515a7932c17071618d457f4c15408ad98f990e542ba600fa39fb9522a62789fdf4f5204464fbde086e8f109adbdc5945d", 0xae}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="a2f17176c10c2ae91efe3e1acb448b12ba4c4076e56e1a27bc80a9a22df1411726e69305746ebce8a529365c4b7e7355e700fbc74d49ead83f7316ef7ece6ae044e110f9e05f684317971dde1b8d701a46322a9496ba551a492a54194a9d5d9a36f7ebb18783cf4cee8afe2f2d083d711875379154b25eba9faef53f9498a3b853ab6592", 0x84}], 0x6, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x218, 0x14}, 0x40) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f0000001840), 0x8000000000) 2018/03/16 06:42:36 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$void(r0, 0x25523c4fdf54a7bf) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) 2018/03/16 06:42:36 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000200)="a657a015efe429823fb9ae235ae51315ae48f834b23902e6bbf8a20430e6bfc621545a1669a7da81e12880cf185998c7b2e748f1eb8b695e0e90d65151a9a52d04d8ee58279738c6742598deab4932232f0f10da7e4ed1e1ecb653a54a5e1562cd01426e944c3cb55d700a4b968695d9e3cd3d38cecc41c97ba982744e28ba57dca5583b7e1508331efeb6938ab4e4f7da24a8f0976684"}, 0xb6311da5e02866a5) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x8000) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/03/16 06:42:36 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x2, 0xa7, 0x0, 0x2, 0x9, [{0x80, 0x1ff, 0x1f, 0x0, 0x0, 0x1}, {0x9, 0x76, 0x400, 0x0, 0x0, 0x8}, {0x7, 0x7fffffff, 0x1f, 0x0, 0x0, 0x600}, {0x1, 0x3, 0x5, 0x0, 0x0, 0x988}, {0x48, 0xa590, 0x8, 0x0, 0x0, 0x10c}, {0x6, 0xffffffffffff0000, 0x9, 0x0, 0x0, 0x200}, {0x0, 0x2, 0x29, 0x0, 0x0, 0x1000}, {0x101, 0x4, 0x5d4, 0x0, 0x0, 0x1}, {0x2, 0x2, 0x3, 0x0, 0x0, 0x100}]}) r1 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x100000001, 0x401) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x333eb338c07c864f}, 0xc) r2 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x8000, 0x0) getpeername$packet(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0xd, 0x4, &(0x7f0000000480)=@raw=[@jmp={0x5, 0x2, 0x0, 0x5, 0xb, 0x0, 0xffffffffffffffff}, @generic={0x8, 0x8, 0x7, 0x7c57f4ba}], &(0x7f00000004c0)='GPL\x00', 0x33, 0xc7, &(0x7f0000000500)=""/199, 0x41000, 0x1, [], r4}, 0x48) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000440)={0x4000, &(0x7f00000003c0), 0x4, r3, 0x4}) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f000001dffc)=0x1) renameat(r2, &(0x7f0000000600)='./file0\x00', r5, &(0x7f0000000640)='./file0\x00') read(r6, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000680)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4840, 0x0) fcntl$notify(r2, 0x402, 0x80000000) connect$netlink(r5, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x810001}, 0xc) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f00000000c0)={0x100000000, 0x5, 0x6}) close(0xffffffffffffffff) [ 61.307085] audit: type=1400 audit(1521182556.330:68): avc: denied { setpcap } for pid=9326 comm="syz-executor5" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 06:42:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000016c0)={[], 0x0, 0x80}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 06:42:36 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x7) 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 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x2, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0xd8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0xff, 0x4) 2018/03/16 06:42:36 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$packet(r0, &(0x7f0000000100)={0x11, 0xff, r1, 0x1, 0x8001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/16 06:42:36 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xfffffffffffffffc, 0x8, 0x100, 0x469, "2e1b562d8b06fb77f60df02d47bb3bb8f3877c9e7dcc9f14ec27fef23a7bc37a"}) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000080)=""/4, 0xfffffffffffffe94) 2018/03/16 06:42:36 executing program 1: r0 = socket(0x2, 0x802, 0x0) userfaultfd(0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) 2018/03/16 06:42:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffe59, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) [ 61.421759] device bridge0 entered promiscuous mode 2018/03/16 06:42:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6, 0x0, 0x800, 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x18) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/66) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x6, {{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff]}}}}, 0x88) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000001c0)={0x8, 0x20f5, 0x1, 0xff, 0x8}) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x4) flock(r1, 0xb) 2018/03/16 06:42:36 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x8001) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_get$pid(0x1, r2) 2018/03/16 06:42:36 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ff2)='/selinux/user\x00', 0x2, 0x0) r3 = dup2(r2, r1) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000040)) write$fuse(r3, &(0x7f00002e2fe0)=ANY=[], 0x0) 2018/03/16 06:42:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xffffffffffff86da, 0x1, 0x7fffffff, 0x4}, 0xc) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f0000003fd0)=ANY=[@ANYBLOB="02000066c0e9962123273100ffffffff02000100000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/16 06:42:36 executing program 7: unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000668fd8), &(0x7f000071b000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0xffff, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x0, 0x2, 0x6, 0x5, 0x2, 0x4, 0x4, r1}, 0x20) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) linkat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0xffc) 2018/03/16 06:42:36 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x101) fcntl$dupfd(r0, 0x0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() chown(&(0x7f00000000c0)='./file0\x00', r4, r5) write(r3, &(0x7f0000000000)='\x00', 0x25f) recvmsg(r2, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001c000)}, 0x2) sendmmsg(r3, &(0x7f0000006140)=[{{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x405}], 0x1, &(0x7f00000021c0)=[{0x10}, {0x10, 0x119, 0x54}, {0x10, 0x18b}], 0x30}, 0x48000000000000}], 0x1, 0x800) 2018/03/16 06:42:36 executing program 6: rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+30000}, {0x77359400}}, 0x100) 2018/03/16 06:42:36 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240), &(0x7f0000255000)=0xa9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xd2, "57425dac0f96312f3f3eb5e363baa7387ec4c8c38936dcab03fae7474363ce279d985dbc1d82346848e5e56b5c7bb26fd0962f08b81700ae46cd74287b8518811ffe4ef02a937c3828a1b21b4fac78940c9b420892948b60881c205da2cb237a758622a5d2fe48771cee0a1e720a66093f6926e91cc1e74136a2586e08ca39e5cd37959648a21270cddaa9b8bbaa3169a824f8a705c712b81545c3d241c67a627ebecdff1f1fdad39b424672612ae2be756606771b2a156a0a8461b3af8003298367c132c680f8bde9c574f39a6f6d00cc52"}, &(0x7f0000000100)=0xda) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x8000, 0x46, 0x8, r1}, &(0x7f0000000300)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000200)=""/40, &(0x7f0000000280)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x1, 0x81}, 0x90) [ 61.470639] device bridge0 left promiscuous mode 2018/03/16 06:42:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@ethernet={0x307}, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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0x1000}], 0x1, &(0x7f0000001100)=[{0x40, 0x10f, 0x1, "6a0e5a56eadfc2919660a90b64923fa590eee16a5f0629988c18b3c4e0a0db0838848a363b3fdfc47621058391"}, {0x28, 0x84, 0x6, "2080ff522cb443d457b27e76d0ed6f7994"}], 0x68, 0x8000}, 0xfc6}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001180)="655a6dd6b8a0f6a73c318512ff8eab2fb07b8d8e3fe0a9c1460e3393c684707d9f3dd2a4960e841a17b577989a9bea5c9ae372fdf9cde9abc87fc4b6a60c0bfe9ed2239f7dccb2cffe4a", 0x4a}, 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{0x68, 0x116, 0x9, "c02f09d39341d40639629db16bddef16cf90cf56bd5182ae43382c33e21d9cc178ca8ff442dd94815ad31f28fabd22253d23c0440bddcf0c3760223e639be321d78cf8f304c996ddcfc03b6499b134cb0f4b"}, {0xd0, 0xff, 0x0, "522b01f593e0729d3855e4e3f60dd6452f159970702e19f4dd10cddfdfcbd5c3d0808f754bb7399134dcf96320933c69520be61d69d7e4c8cfd95af9062232c76edd8ef10090e8062ec1f1e69aef8be1ca6f2cd7a50ebd560038e39566704ec0d94b7bed4bf0ce92a647b03614eb2e18eaabeb7aba437824531f463f6b59ec59636738c0fcf896915fee122fe344f970c6c7b46a9c067039ddd2834c8685abe2c80723dcbfe750165f90cc2bdf2a18825f42d6a5a7793180507367f3cc0df69b"}, {0xd0, 0x11, 0x3, "91a4dfed90227d7d14e9a5cdb0ad7147e0b3076a9327bf116ccdfe29b81b10346bc7dc391c15f0df6afda85a33c7dd5441caa58a7802204e850827f1e7eb715550043a63de959ae5d83fcfb078a9ca3f22fa3b61a45090454fa641237e57997c3b518c5a34eb14a7faa434b7d39422be81846dd4fce16de5159fca7f48a508e4317f211c15e246eb74b6696b639a5857595f29c9bc38c4e1176092dc91cb8ac866719c4846978ed11b495737da9102ff69fac17cb5af3b1e0d2787a0"}, {0xc8, 0x100, 0x7ff, "ee7f0fe626ea4dc859a0383a22b6ec65cc156c73ff315c3a43c61a535c6e6dd9f2c9d2403cca5c0f3f877ad39bcd501bd41a81b7872431c0ab80eda436c8c2b4c5eef615e6873cc540569772b6e5cb66bcce77a646d07f036cc1472942c3018790fe1a7d1867e1082967055d167fef72104f074f688a3d9b709616d1deec16b48b2b751ff781b7422fa6d2b37d9b0ac87c027400487b079e0c1cb67b9634c4788a0271cb7f473f9ba45a0b5dc4bb56297742dec50b44"}, {0x48, 0x112, 0x7, "4606964a6ad9ca26f2ce0995cc9e5fd63472ed694a49de01d2ae3b3c5537a00167da7a87d0c0f685a99a954551671e09670e6091950f70"}], 0x13b0, 0x80}}], 0x3, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000005780)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f000071e968)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000005200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000005240)={0x1c, {{0x2, 0x4e24, @rand_addr=0x3}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) r2 = syz_open_dev$audion(&(0x7f0000004180)='/dev/audio#\x00', 0x7f, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000041c0)={r0, 0xff, 0x7fffffff, "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getresuid(&(0x7f0000005440), &(0x7f0000005480)=0x0, &(0x7f00000054c0)) sendmsg$nl_generic(r2, &(0x7f0000005680)={&(0x7f0000005400)={0x10, 0x0, 0x0, 0x1011000}, 0xc, &(0x7f0000005640)={&(0x7f0000005500)={0x128, 0x21, 0x6, 0x70bd2a, 0x25dfdbfb, {0x1f}, [@typed={0x18, 0x96, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x9c, 0x20, [@generic="b8b51dd736567f2b2e58815ebd694a2e789d6a533ca1c7a619dca578a9c2e3ba8c4e6d60f5cc2bc41b8b045b504805bd77b68a8199ea4252e329356f7cd4f562c85ae355c5b17928f8965945b0ce8d2437771bfe04430c2303664ab50fd5eee1f54eac74f0d2668c82a44d7a4652a62044cc394599061cbdd4bfcabe790babc5c958373c11b05342437b", @typed={0xc, 0x92, @uid=r3}]}, @typed={0x10, 0x4d, @u64=0x8273}, @generic="4a14adfa052968ebbe6ca7e6829517b4b047e5dab2be8fd69cca36932eda6d27e4c9886b655653f9cbb0254bb881a7a8e883b0c1fb3b95d9320d86dbe3a2d29ed6fe32a3e4f6480e7fe7eab44f"]}, 0x128}, 0x1, 0x0, 0x0, 0x4801}, 0x8080) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000056c0), 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003f40)='net/dev\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003f80)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x7b}}, 0x3701, 0x4}, &(0x7f0000004040)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004100)={r5, 0x74, &(0x7f0000004080)=[@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0xbf2a, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000004140)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000005700)=0x7d5, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000005740)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000005380)=0x7, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00000053c0)=0x6) 2018/03/16 06:42:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 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 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp\x00') setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000240), 0x4) sysfs$1(0x1, &(0x7f0000000280)='net/udp\x00') r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x10001) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000001c0)=0x10100001d) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) 2018/03/16 06:42:36 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="681e3c4588228b8327f75aac34f39d415656891a64f3c55f49778a0bdf8d086bbba94b17e3383652fdcd5ccc2bc74d70d711f06a5dc7887344371cffd1c401033c7d659d6ac7d408abe5459b3b89c7b2bd441f8795f04ad1a287e2a1d9cdaa65984a1260e9a4eac0f7d9478952011642222485b87afe51d9c7f1c648d68d3b7183391918a68d3cba4544a5f2360289921841bde3270e65f8085ea67afcb08fac3fa6cc75a32159344ca3fbb712aaf0ccb0e25f") r1 = socket(0x1000000010, 0x40000802, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000706fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c006c005200fd00e0ffa3f4e5ffff000000001c00d53f6cd8acb029246991f08b2b0e62ff99a89b1e0031f26644a0fef33f6ad0d4b003000000000000001732cc445e3200ceebd063d0e047b501d8a910963ede21b6424a64", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) 2018/03/16 06:42:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x10000, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a9a000)) 2018/03/16 06:42:36 executing program 4: ppoll(&(0x7f0000000000)=[{}], 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x5) 2018/03/16 06:42:36 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000fc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x209) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f000098dffa)) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/03/16 06:42:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xffffffffffffff5d}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/16 06:42:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r1) accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x1ff) 2018/03/16 06:42:36 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100, 0x8000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x4, &(0x7f0000000380)=0x4) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/67, 0x43) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000007b40)=[{{&(0x7f0000005000)=@generic, 0x80, &(0x7f0000005680)}, 0x401}, {{&(0x7f0000005700)=@l2, 0xe, &(0x7f0000007a80)=[{&(0x7f0000005740)=""/253, 0xfd}], 0x1, &(0x7f0000007b00)=""/20, 0x14}}], 0x2, 0x10000, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2081, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="48cc9e528f461349b86d2ac000ff2205987d56070210e9038e78"], 0x10}, 0x1}, 0x0) 2018/03/16 06:42:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/121) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0xc6010, r1, 0x0) 2018/03/16 06:42:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f000097d000)=0x10000000, 0xff) 2018/03/16 06:42:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) sendto$packet(r0, &(0x7f00000002c0)="5e335dac9f14c02b3f730ade47ae798b837313d47fb2b5369f3189c1ad1371b5f7501e0ce9862e5595b107b047acbcd6680174899958d76830fd1d1c505d2eae401ba520e1bf99eb908f33f5e2d8c009daef024c7c2131ee81f8ac90987a264c0b4e891eef7d68c66c3cd87adc0fc702a8eb73df86aa7e2aa3cd2bdaddc76d0b9a0a9952a28b173d0de2cecf0e0da3405b7559ebb413b1a8db37389d131b6b52efb3a80a6be0570dff01e994", 0xac, 0x40000, &(0x7f00000004c0)={0x11, 0x1f, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000280)={0x8001, 0x8001}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40080, 0x0) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000020000000000000000001000000000000000000000000000000000000000000000000000"], 0x28) io_setup(0x4, &(0x7f0000000500)=0x0) io_cancel(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x8, r3, &(0x7f0000000180)="6c8e218cb48528", 0x7, 0x6, 0x0, 0x0, r2}, &(0x7f0000000200)) 2018/03/16 06:42:36 executing program 3: read(0xffffffffffffffff, &(0x7f0000001000)=""/175, 0xaf) 2018/03/16 06:42:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x4f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) sync() clone(0x0, &(0x7f0000000080), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x966) pipe(&(0x7f0000041000)={0xffffffffffffffff}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/12) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) 2018/03/16 06:42:36 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000012c0)={0xaa, 0xa}) set_tid_address(&(0x7f00000000c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xde43, 0x1, 0x7}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x2, 0xffffffff, 0x7fffffff, r2}, &(0x7f00000002c0)=0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) syncfs(r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001240)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={r4, 0xff}, &(0x7f0000001200)=0xfffffffffffffcb8) syz_open_dev$amidi(&(0x7f0000001280)='/dev/amidi#\x00', 0xab, 0x28c240) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x7, 0x201) userfaultfd(0x800) 2018/03/16 06:42:36 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10001, 0x3b5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x100}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x7ffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'ip6gre0\x00', 0xce3}) 2018/03/16 06:42:36 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006b40)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000006b80)={@mcast2, 0x0}, &(0x7f0000006bc0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000006c00)={@multicast2=0xe0000002, @rand_addr=0x3800000000000, r1}, 0xc) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/191) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$inet6(0xa, 0x7, 0x7ff) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x400000000000001, 0xfffffd96) 2018/03/16 06:42:36 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x410}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0xfffffffffffffeff, r1, 0x1c, 0x1, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0xa0) dup2(r2, r0) 2018/03/16 06:42:36 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) 2018/03/16 06:42:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)={0x20, 0x23, 0x711, 0x0, 0x3, {0x16}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/16 06:42:36 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r1, r0, 0x7, 0x8, &(0x7f0000000080)="debb954e229459eafc13e7aea9c8ea4942d2b4519e06d412ec6394dbee27c44577d172171f53e0fcc28892fced292af5c5446492698326667d89b84a0ddbb460173fea7fd69187f4c6afe99342c7712b0d8b79e2441a77f454fdec454c6c70f6fd9c59e07cdef08f1517ada67a1bf77207c507190aabf418b6974888455bba7c2ade1043599ee5327f207cc270f555409ab00867986c394ee8e9fceab8d3517684e07bdf46188e9d19d13b06ec9f4a420efaf00f1e65ea9dad801d6d2249cb27f516dcbc2a236a", 0x1000, 0x400, 0x20, 0x1, 0x2, 0xdb, 0x1, "43f01da19b49e3b01d8f4e974ce0ae01b0bb76756a5282d2783934f8c93766be636c5d53f96893ecbdedae84a3470850cbf91099a925dc3c6a7c52dc799012e8133973d3e507941f9ecaed83063f0112e2b03bd79dede0fbae1743434f8f9ceba3b49be6d5564c3f72211e7c0d25508c2fd72b0b8000c47c25a43811ef61a14cdbe39ebc4da929f15a4b2be86991afe0eb2c57a18425ec7d"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0x4, 0x10, 0x5, 0x1ff}, &(0x7f00000003c0)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_getattr(r3, &(0x7f00000002c0), 0x30, 0x0) 2018/03/16 06:42:36 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r1, r0, 0x7, 0x8, &(0x7f0000000080)="debb954e229459eafc13e7aea9c8ea4942d2b4519e06d412ec6394dbee27c44577d172171f53e0fcc28892fced292af5c5446492698326667d89b84a0ddbb460173fea7fd69187f4c6afe99342c7712b0d8b79e2441a77f454fdec454c6c70f6fd9c59e07cdef08f1517ada67a1bf77207c507190aabf418b6974888455bba7c2ade1043599ee5327f207cc270f555409ab00867986c394ee8e9fceab8d3517684e07bdf46188e9d19d13b06ec9f4a420efaf00f1e65ea9dad801d6d2249cb27f516dcbc2a236a", 0x1000, 0x400, 0x20, 0x1, 0x2, 0xdb, 0x1, "43f01da19b49e3b01d8f4e974ce0ae01b0bb76756a5282d2783934f8c93766be636c5d53f96893ecbdedae84a3470850cbf91099a925dc3c6a7c52dc799012e8133973d3e507941f9ecaed83063f0112e2b03bd79dede0fbae1743434f8f9ceba3b49be6d5564c3f72211e7c0d25508c2fd72b0b8000c47c25a43811ef61a14cdbe39ebc4da929f15a4b2be86991afe0eb2c57a18425ec7d"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0x4, 0x10, 0x5, 0x1ff}, &(0x7f00000003c0)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_getattr(r3, &(0x7f00000002c0), 0x30, 0x0) 2018/03/16 06:42:36 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) 2018/03/16 06:42:36 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r1, r0, 0x7, 0x8, &(0x7f0000000080)="debb954e229459eafc13e7aea9c8ea4942d2b4519e06d412ec6394dbee27c44577d172171f53e0fcc28892fced292af5c5446492698326667d89b84a0ddbb460173fea7fd69187f4c6afe99342c7712b0d8b79e2441a77f454fdec454c6c70f6fd9c59e07cdef08f1517ada67a1bf77207c507190aabf418b6974888455bba7c2ade1043599ee5327f207cc270f555409ab00867986c394ee8e9fceab8d3517684e07bdf46188e9d19d13b06ec9f4a420efaf00f1e65ea9dad801d6d2249cb27f516dcbc2a236a", 0x1000, 0x400, 0x20, 0x1, 0x2, 0xdb, 0x1, "43f01da19b49e3b01d8f4e974ce0ae01b0bb76756a5282d2783934f8c93766be636c5d53f96893ecbdedae84a3470850cbf91099a925dc3c6a7c52dc799012e8133973d3e507941f9ecaed83063f0112e2b03bd79dede0fbae1743434f8f9ceba3b49be6d5564c3f72211e7c0d25508c2fd72b0b8000c47c25a43811ef61a14cdbe39ebc4da929f15a4b2be86991afe0eb2c57a18425ec7d"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0x4, 0x10, 0x5, 0x1ff}, &(0x7f00000003c0)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_getattr(r3, &(0x7f00000002c0), 0x30, 0x0) [ 61.828703] kasan: CONFIG_KASAN_INLINE enabled [ 61.833552] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 61.840984] general protection fault: 0000 [#1] SMP KASAN [ 61.846536] Dumping ftrace buffer: [ 61.850077] (ftrace buffer empty) [ 61.853783] Modules linked in: [ 61.856988] CPU: 0 PID: 9452 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #355 [ 61.864259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.873632] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 2018/03/16 06:42:36 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) [ 61.878900] RSP: 0018:ffff8801cc48f570 EFLAGS: 00010202 [ 61.884259] RAX: 0000000000000000 RBX: ffff8801c82a4300 RCX: 0000000000000029 [ 61.891526] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 61.898783] RBP: ffff8801cc48f870 R08: 0000000000000000 R09: 1ffff10039891e8c [ 61.906036] R10: ffff8801cc48f428 R11: 0000000000000001 R12: ffff8801cdcd3680 [ 61.913281] R13: ffff8801c82a43ad R14: 0000000000000000 R15: ffff8801cdcd3880 [ 61.920529] FS: 00007f2e0346e700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 61.928729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.934586] CR2: 0000001b9bc23000 CR3: 00000001accad006 CR4: 00000000001606f0 [ 61.941832] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.949077] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.956321] Call Trace: [ 61.958886] ? find_held_lock+0x35/0x1d0 [ 61.962952] ? rdma_resolve_route+0x2010/0x2010 [ 61.967600] ? __radix_tree_replace+0x1af/0x310 [ 61.972261] ? node_tag_clear+0xf2/0x180 [ 61.976316] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 61.981230] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 61.986060] ? wait_for_completion+0x770/0x770 [ 61.990647] ? idr_alloc+0x127/0x180 [ 61.994370] ucma_process_join+0x4da/0xa90 [ 61.998581] ? ucma_process_join+0x4da/0xa90 [ 62.002975] ? ucma_set_option+0x520/0x520 [ 62.007203] ? __might_sleep+0x95/0x190 [ 62.011171] ? kasan_check_write+0x14/0x20 [ 62.015386] ? _copy_from_user+0x99/0x110 [ 62.019516] ucma_join_multicast+0xa5/0x110 [ 62.023813] ? ucma_process_join+0xa90/0xa90 [ 62.028230] ? kasan_check_write+0x14/0x20 [ 62.032443] ? _copy_from_user+0x99/0x110 [ 62.036575] ucma_write+0x2d6/0x3d0 [ 62.040178] ? ucma_process_join+0xa90/0xa90 [ 62.044563] ? ucma_resolve_route+0x1a0/0x1a0 [ 62.049041] ? fd_install+0x4d/0x60 [ 62.052658] ? ucma_resolve_route+0x1a0/0x1a0 [ 62.057136] __vfs_write+0xef/0x970 [ 62.060745] ? rcu_note_context_switch+0x710/0x710 [ 62.065657] ? kernel_read+0x120/0x120 [ 62.069523] ? __might_sleep+0x95/0x190 [ 62.073483] ? _cond_resched+0x14/0x30 [ 62.077353] ? __inode_security_revalidate+0xd9/0x130 [ 62.082521] ? avc_policy_seqno+0x9/0x20 [ 62.086559] ? selinux_file_permission+0x82/0x460 [ 62.091390] ? security_file_permission+0x89/0x1e0 [ 62.096302] ? rw_verify_area+0xe5/0x2b0 [ 62.100338] ? __fdget_raw+0x20/0x20 [ 62.104037] vfs_write+0x189/0x510 [ 62.107564] SyS_write+0xef/0x220 [ 62.110991] ? exit_to_usermode_loop+0x198/0x2f0 [ 62.115731] ? SyS_read+0x220/0x220 [ 62.119338] ? do_syscall_64+0xb7/0x940 [ 62.123294] ? SyS_read+0x220/0x220 [ 62.126903] do_syscall_64+0x281/0x940 [ 62.130773] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.136288] ? syscall_return_slowpath+0x550/0x550 [ 62.141197] ? syscall_return_slowpath+0x2ac/0x550 [ 62.146116] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 62.151475] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.156309] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.161473] RIP: 0033:0x453e69 [ 62.164639] RSP: 002b:00007f2e0346dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 62.172324] RAX: ffffffffffffffda RBX: 00007f2e0346e6d4 RCX: 0000000000453e69 [ 62.179572] RDX: 00000000000000a0 RSI: 0000000020000200 RDI: 0000000000000013 [ 62.186816] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 62.194060] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 62.201305] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 62.208580] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 62.227829] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801cc48f570 [ 62.234797] ---[ end trace 2b6d35e125627cb9 ]--- [ 62.239573] Kernel panic - not syncing: Fatal exception [ 62.245341] Dumping ftrace buffer: [ 62.248862] (ftrace buffer empty) [ 62.252544] Kernel Offset: disabled [ 62.256150] Rebooting in 86400 seconds..