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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xa, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001e000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) 2018/01/29 08:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000099e000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000b59000-0x4)=0x4, 0x4) msgsnd(r0, &(0x7f0000a90000)={0x0, "e15c10c1ffdb7251c448d8c92534600a24dd4af56a7284c4546540bab0b802"}, 0x27, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000538000)='net/ip_mr_cache\x00') ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f000008e000)=""/1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00008a4000)=0x0) sendfile(r2, r2, &(0x7f00003a7000)=0x0, 0x400000ff) syz_open_dev$sndpcmc(&(0x7f00004ba000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) 2018/01/29 08:14:23 executing program 6: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f00007ab000-0x74)=""/116, 0x74, 0x2040, &(0x7f0000aef000)={0x4, 0x5, 0x7ff, "8469383bbab1", 0x9, 0x0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000040f000)=0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000ab2000-0x110)={{0x4, 0x5, 0x3, 0x2, "a9d6edeab053a8234b043d042baebc9749274e3dfa5a01681e672fcf57046421d2909f0a3f93267ecbc9b7b4", 0x100}, 0x0, 0x0, 0x1f, r2, 0x1f, 0x7, "6fc465cd5ef0c315242b6d245b0bc2c6a90a58a7c6ca490d6b8add7c21c796943aff9080c18bf200b3e27a6ba30cab495c3bb4c790361361772b1933d6dd113c", &(0x7f0000af0000)='}^em1posix_acl_accesseth1vmnet1keyring*@cpuset:@\x00', 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) sendmsg(r0, &(0x7f00007e7000)={&(0x7f000091c000)=@rc={0x1f, {0x7, 0x2aeb, 0x0, 0x70c, 0x100000000, 0x401}, 0x2}, 0x9, &(0x7f00008c2000-0x20)=[{&(0x7f000078f000)="e9e53e07ac666b3a16bfc2db77ee82b971df56ae866ed3d1edcfa66c9c442218f1d0b21fd1d855d6fdb28f3f1bdcd03ac4ce6002b6de39e3a3560c49af7816cc4d68592d9d1d725433e649c4a82a9cadda1adbc6f613cd5a56f67499acd823afb645100a1e323ae7f64de89e7d419d7147ccbd387551da4a16df79c5a889c005e796aef948e74818e85797cc99680d046975fb334cf2d4c7", 0x98}, {&(0x7f0000852000)="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", 0x1000}], 0x2, &(0x7f0000737000-0x1c8)=[{0xb8, 0x10f, 0x1000, "db0f54fd54d6b6837beb6d327ea03b3a503aa6dbc63227a896fdd08978ded0688f79f3a2a5c2d4c56431569aaf3fad68001e9490be15f5c4d18476b7b1a2486f31d3fd5976939798505d7c69359519f28a11fe3d662f53357071232f8365480ab89eacd14cf7f2ecd9eec654a7d46d6b4ea322c68874d93031faeb3ac9099494bd5d3f0cd1da535ef75177d33c51a86c3621d18bdf59ce41574e0956b32a40b970cd"}, {0xf0, 0x11a, 0xe7, "cdca391e4c37e6dfa8b519d16c9621eee9ad79fcd7ce467a9c2b2d629550ba3bf39ee92871e945f45fe44a8d54a66b103d28e47cfea5d0250cb84add214ccf11a8497363479c3009a650b881afcc708fea8c0d60ce9e5af2645e9e9435deb5836399437970a1d4c020e76fc3ee9053ee79868b8046681646a911663552eb3f91e93e23aa484f9e3a7bc3c6ce08798299e3bea068d0063a5857294fd65bdd01a8e5e82c57ab207c74a152d869a88930602b469dbe9495975798f44a957c7da1486b89d00b8dc4f06b8a699242185ce07d17e1bafd059cd44ad6"}, {0x20, 0x104, 0x8, "3f39675720a17349b0685ccc22"}], 0x1c8, 0x91}, 0x8000) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) setxattr(&(0x7f00006fc000-0xe)='./file0/file0\x00', &(0x7f0000180000)=@random={'osx.', '$user\x00'}, &(0x7f00007c0000-0xc)='selinuxself\x00', 0xc, 0x1) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f000002d000)=""/41) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000c0e000-0x8)=0x0) 2018/01/29 08:14:23 executing program 4: r0 = semget(0x3, 0x7, 0x10) semctl$GETPID(r0, 0x3, 0xb, &(0x7f000031b000-0x1000)=""/4096) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d6d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000-0x20)={0x101ff, 0x1, 0x1f000, 0x1000, &(0x7f0000001000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d38000-0x4)=0x0, &(0x7f0000000000)=0x4) symlink(&(0x7f0000aae000)='./file0\x00', &(0x7f00002b6000)='./file0\x00') 2018/01/29 08:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = shmget(0x0, 0x2000, 0x54000000, &(0x7f0000b3f000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000717000)=""/162) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:23 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/enforce\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x4, 0x1, 0x7, 0x174, 0xfffffffffffffffc, "20f017722854ab941bae8c043125ef5aa34d0edf799e9e54eb9bb49562e94857002fb05b6e8ec6b8f2e24fed23481a5087b477664b891f6a8b170bd8abf879", 0x9}, 0x60) r1 = gettid() exit(0x1002) syz_open_procfs(r1, &(0x7f0000000000)='environ\x00') 2018/01/29 08:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) ptrace$getregs(0xe, r0, 0xffffffffffffff08, &(0x7f00009a2000)=""/253) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000088e000)={0x2, [0x0, 0x0]}, &(0x7f0000d40000-0x4)=0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000e8e000-0x108)={0xfff, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x6}, &(0x7f0000150000-0x4)=0x8) 2018/01/29 08:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000275000-0x10)={0x2, &(0x7f00006cd000-0x10)=[{0x0, 0x6, 0x9, 0xcdcd}, {0x1, 0x20, 0x8, 0x42b}]}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000298000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r3, &(0x7f0000f6a000-0x8)='./file0\x00', &(0x7f000040c000)=[&(0x7f00001b6000-0xc)="776c616e312bc37573657200", &(0x7f00005fa000-0x5)='user\x00'], &(0x7f0000c1f000-0x18)=[&(0x7f00003c9000)='\x00', &(0x7f0000514000)='user\x00', &(0x7f0000c11000)='/selinux/avc/hash_stats\x00'], 0x1000) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f000009c000-0x1)=""/1, 0xfa7363ef41567fe4, &(0x7f000010c000)={&(0x7f000018b000)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000205000)='/dev/dmmidi#\x00', 0x2f, 0x80000) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) dup3(r1, r0, 0x0) fcntl$setsig(r1, 0xa, 0x16) clone(0x0, &(0x7f0000eba000)="", &(0x7f0000208000)=0x0, &(0x7f0000b72000-0x4)=0x0, &(0x7f000013e000-0xc2)="") dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/29 08:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00001a9000)='./file0\x00', &(0x7f0000e5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00000be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b0a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cd000)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000945000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000213000-0x4)=0x0) r9 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a8000)={0x0, 0x0, 0x0}, &(0x7f0000e3e000-0x4)=0xc) r11 = gettid() lstat(&(0x7f0000df1000-0x8)='./file0\x00', &(0x7f000047e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f000046d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000247000)={&(0x7f0000241000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000075a000-0x40)=[{&(0x7f0000165000)={0x860, 0x2e, 0x800, 0x3, 0x2, "", [@generic="89b8158464da61631c5a72d61c2d2e3ca7d371d654e8bd077f7876127da029a5749817572a155ffd327fe0121526b15ba8c9819df95baf9179e7ea632783d952b62f91093f6361249a74ce4629ca1be29cbfa18891824f838dbac80521eb2035480e67ad1b915aa8a9713a925dd8e43f90fe519e7501c2a1910062e45834f79df370d628baf535ba4f0e9f3330a9a49eeb7a8698b23d40d17c315c5b535f5f9f939678814bd58670f8dbc6ed6e3a46475a499f4d703d0ba772afbfcb83f5edd4b41a413a1e8a7e2dc37d3e7b2bf3a9278f3d9dd9faa952487fa34b", @nested={0xbc, 0x12, [@generic="70943b7069e31fcc1a760e3b04123882f8fd31d7ed0e46810837ca185eddedc6a248dbc0ea3ae41109b7a2b4fd55bb3ddddced48afc97bbbd88b54c0b75dc654143d2b862430fefc50b756df1adfb1a35b8f97710ef062395afc9e80ed5c0840d6de2ac32207211e2bc285103525a4ffb7095fd94c712099d1c14bc642d88582d0dc2989d99ca86c6c47d70aa6efeba6091df8f95f02a99cd580f155ba000294a77b0bc31a5e05d693b0ade4e2056fe22fa9705c7a5a55"]}, @nested={0x10, 0x3d, [@typed={0xc, 0x91, @fd=r0}]}, @nested={0x240, 0x5a, [@typed={0xa8, 0x1c, @binary="07605a685234378b8c27e51880483c2af9328f9b36193cad8637f6270090de67a9c3b70f480ee76c679caea11f46886a0efcd19d33e6155ed9c639176411239f0694ccf3338dd194b89f7eb3a19bfa5243704fd45b332093d7a1d2eb5b89bad86c4eb74abd78033802d9dba13a132edf52b1d761c9f0edb68391b84351a79b97fe92ec22e4b2d97648a4c95f3d4ebe38c430180a533c9e7a78e787b1f9b4"}, @typed={0xdc, 0x16, @binary="b0699e4ed67995bd9d97c142894f559f9b573cd112e0dfef61d0044aa43c9cd80b75285af77e4a72f2b35cb2252062f62642e1df284adf3eed2168d006c91d3fa3a42570760dede139b211dc7fb50574ab939993ab20641677f6ec27f498319a759d55789d63f48c3d7c621c09e435996fe45bdcb573b91352b327c5568527dbe0b7e19ac6ec0b65005b01f8e1c53f44c7bbfb0e40b2dc00eb59d1580e2bc1db4b4700805ebe5bc3ed76d2d89aa53d905f3c956c8755b63c8c61fbcd021eb15e0f03957b13eac657b266f809933d1b4e73"}, @typed={0x10, 0x63, @u64=0xfffffffffffffff7}, @generic="a35ed2b95fe29faa3614e51f158ac7858f26d29707661d15b2f7bb522efd89b45cf990699b6878f150d7dde14f1c139b2c2577da2b394c1a63ebd57fb5d67ad099538d8969c0face137460da3badabc86eae835796ff37cffaf3329050e385fd48600ca1ad5a146492201fda66a36ab0c33df632c1d430babe35e2b8a93edf10540006db832b0a06629cf645ec91919c1f392bf98eb9ae8d3f10", @typed={0xc, 0x25, @pid=r2}]}, @typed={0xc, 0x44, @str='\x00'}, @nested={0x2b4, 0x3d, [@generic="7bb65cb9a5c0186e0f0158dfa4d475995d622348de240dd230c9b8455515b5c480af6e1cfd31e63ecc3796052b950cf1526f1b6a7641177aa983ea2252f6fb951bc01e720d9c2e0a633a1dd4bac2e4dcffe834772a4872f1a943660342c86e9259a98d658652ee72c1d42b874854192374d4c7a89a9555e4881eed76cd608a080a8cfef2c5b5c56d6c5a0b88dda4342401be8cbb355912b3b2f64f92ceebd115cec468e705466f2fcb5b6c85fa5ac01c49efae649783f33e3853d44e12146fc77f71c77b01bf320d49da374c2613e7ba728ddb0aac4132e1c59d06c57a31aa4300ab61e9f13629fb0cce91d954e3396c", @typed={0xc, 0x29, @str=')\x00'}, @generic="066ad7de490117458bcedcf4c806f2ad48e19a594a08859fae5841386a269ade8565e809426ca0ad13220b896ed7d36396e153b60e1aacee77a0f181175653cb1c62570757be703ee63093a8d796061af0ca1bc8efe6ae811e5418813f9fed5f064fc4edaf81097ffc70c91d24cee60b893289719fd1d1d8c1035b3fe07b263abfb12ed27133fcd0c42bdb103c2babfb683abbba26c406fd6a5b970417c3abf5a1a0556e9d7a3886766565f33832e4765fa257756cb980b8651663f529953a3f854179d20f51d380f9c5ec3fa9149ad5b3508174098719748ad9af7ca7b5", @typed={0x24, 0x7f, @str='$vmnet1(md5sum-#*bdevuser\x00'}, @generic="e7a29513e822801d29126b4591a95f20d30c55493f2686ebdba5a4d9da51cff118b3d9ef8ffefeb09164156803ae6ee009f095", @typed={0x18, 0x2f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="4be02345a6e47209b0ab6fba9483248ef2bfbfb1e389d8f13e8e26f2cab2dea2c3363e2b5c971e79394fd511258d9ed33c0308ba19c73dd767d603560f4d91509690b1", @typed={0xc, 0x5, @uid=r3}, @typed={0xc, 0x3f, @pid=r4}, @typed={0xc, 0x8c, @u32=0x2ce}]}, @nested={0x190, 0x1c, [@generic="f54a35138c9a6916efe16393a2512f0ed37d6541fcd6a87e3a2fd7dc20daa01ae6966ee3b7ab9b8ab15169ed8f114ca613da83306a6e6194ab3b18cb055a97c0a002a5af1d96d21b30c9f7615f915978", @generic="ae17018a71084c88e26b1e0a8495d09d799dcb25b9fa0a7f233d6a4b3d1b1025c77128960edc211cf6aa88fa2921e0f421514afa23f0e6894e3c794caf5c8a173b3ba05a0a2e925d91ede7682a34d87880499b26349f03bf274d71e09a93657137d3e45c7127e1e9c5df77f4d827a4e51bb2f308081f68ec32054eb662fe0732173be824cd58accbe20030d1af7f13f15ffe73e3d7c3c72260ddac925cf7c534ed497c8623319b0819a60a5cf9", @typed={0xc, 0x58, @ipv4=@rand_addr=0x4}, @generic="8d20f5317bc756233cb3e861fefee8332697295ae39d2b171bb5675d53853f9452197be4425a0310f76ad12152a67541cfa814c2b6ace833a4fc0f98c4cb46d769b59c7a636e184724b8e36beb3940d52019134efe8288075194da9497b3f0d22e10a144ceb84dacc67b", @generic="2260dcd19c16fda4129699d3d3d8637afc617d5d0983"]}, @typed={0x18, 0x90, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x860}, {&(0x7f000067d000)={0x10f4, 0x2a, 0x1, 0x2, 0x3, "", [@generic="d89a24e53167d58f51204f7b9d560630c1357709d731ccffa9e1edf66aefc53ef89aec7a281997a2bfe339878cfaf2d7ecccaea54aeb5a08f3fb838d21d7279d2acf7af63c017135efd120facb0237f604964e600802df1cfc1aa98b619821ea1e5db169fdb07621bd9d9a958a6b133a", @generic="409d96c3192c3e5c37268f4d79ccb07230fb96a326925937e135dac5", @nested={0x1058, 0x8f, [@typed={0x8, 0x44, @void=""}, @generic="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@typed={0xc, 0x86, @uid=r5}, @generic="01bfb3837ce2765fb2dabbfad73591576925c6f6d231566b11fb8f936b1b802b37bcae3c14dfb39b46eb367dd3c40fae487c1c4545c4340ab03ca3b4442563ff"]}]}, 0x10f4}, {&(0x7f0000de7000-0x38)={0x38, 0x1c, 0x400, 0x6, 0x3, "", [@generic="d3082b2213a7dc216bc2d7a300e9455f59a717a43b7231fbcc825d7da81a8486bdd87247fd2d8d"]}, 0x38}, {&(0x7f0000f4b000-0x138)={0x138, 0x1b, 0x300, 0x7, 0x2, "", [@typed={0x10, 0x3a, @u64=0xd1a}, @nested={0x100, 0x5c, [@typed={0xc, 0x2a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x91, @uid=r6}, @typed={0xc, 0x8a, @pid=r7}, @generic="219e54fad47d45ec6feeb30447536921f228cdbefc008dedefac922a7340e631ea3d770951e2a9a600647598b19c342a145449d3f1cb0ec0d81da6f248a0d569a948ced86ce63bfc320ab98c1147d0bda2d558506c038938ed71ce86dccc0ea8df61f84fa6b88f328fed43eff0b9745f40f231dc23616d20191e3d716218ef823dbb0757b52ea650adc06cb81f0dcbe6bb6e34d7ee2585f16f340034500c32d2916587cf52ba25135775d94a5b095d3ca0d89109af774d5760b5275d635b3dc83c4ea2cb8d216b2daa", @typed={0xc, 0x32, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @typed={0x18, 0x40, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x138}], 0x4, &(0x7f000067d000-0xa8)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x8000}, 0x8000) r14 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r14, 0x80284504, &(0x7f000000c000)=""/0) 2018/01/29 08:14:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000)="", 0x0) 2018/01/29 08:14:24 executing program 3: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000021f000)={0x9, 0x1, 0x1, 0x0, 0x800, 0x7fffffff, 0x7fff, 0x1, 0x0, 0x3e, 0x8, 0x0, 0x0, 0x3, 0x0, 0x3d, 0x7, 0x3, 0x80000000}) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) read(r0, &(0x7f000097a000)=""/88, 0x58) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00005d4000-0x50)={0x3, 0x0, [{0x6, 0x2acbb32980000000, 0xfffffffffffffffe, 0x42a8, 0x0, 0x0}, {0xb, 0x2, 0x6, 0x7b8, 0x8, 0x0}, {0x8000001f, 0x400, 0x7, 0x3, 0x3, 0x0}]}) 2018/01/29 08:14:24 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80004, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) connect$inet6(r1, &(0x7f0000006000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7d99}, 0x1c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000001c000)="962cdee8c62fe65a44159ca0cd91e62ff13cce46bdeff7ae565aa41bff5b389ade217743b23c9799a4eb62d0cc2416e3d60f6f7f089f4b24261b805c20952c30abd1829f6adda2ecc46778071921cba016558acc748ab8dcf52658103670ef92d8e4d9543c2b034510043c5bb9e49bd1bb876e3f828d676a0735a612d2b99eecb5942e8bae9ef9813a8bfab3805a44756e3cd08c6bbb570b731e9ba28eaa69219cd624787c09c90ab5c60fa81d838c5149686a6a0b5a1f6ad6545b2c61072ea792e7c07739039b323cf8718a47e305fb57d07f828102550eafee9f0f8024e4bcee81cc42ed950b24247cef1f0a49f464bc58c991639e98", 0xf7) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000001c000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000001d000)={0x1, [0x3bf]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000b000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f000001a000-0x4)=0x98) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001b000)={0xde8, 0x8206, 0x846, 0xffff, r2}, &(0x7f0000016000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) connect$inet(r0, &(0x7f0000014000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:14:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f59000)={0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b44000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d01000-0x10)={0x0, 0x9, 0x10001, 0x9}, &(0x7f0000386000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000065a000-0x8)={r2, 0x2}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 125.146696] QAT: Invalid ioctl [ 125.165632] QAT: Invalid ioctl 2018/01/29 08:14:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d95000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x3}, {0x1ff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000618000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004f6000)=r1) 2018/01/29 08:14:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000a84000-0x68)={0xf5, 0x0, [0xb4f, 0x1, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r0, &(0x7f000084d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0f000-0x4)=0x26) 2018/01/29 08:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000024f000)='./file0\x00', 0x0, 0x2) accept$inet(r0, &(0x7f0000cba000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d83000)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000667000)=""/199, 0xc7, 0x0, &(0x7f0000dba000-0x10)={0x77359400, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f00000dd000)='./file0\x00', 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000451000-0x4)=0x270) connect$pptp(r2, &(0x7f0000a87000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e64000)=0x0) capget(&(0x7f00008d1000)={0x20071026, r3}, &(0x7f000066a000-0x18)={0x1, 0x1ab5, 0x0, 0x1f, 0xffff, 0xff}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) 2018/01/29 08:14:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000250000)='./file0\x00', 0x10000, 0x100) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000eb7000-0x400)={"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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000705000-0x8)={0x0, 0x0}) 2018/01/29 08:14:24 executing program 0: acct(&(0x7f0000620000-0x8)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cf000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ecf000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000844000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x0, 0x1, 0x8, 0x8, 0x4, 0x0}, &(0x7f0000bb6000-0x4)=0x20) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x2}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000387000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/01/29 08:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) clock_adjtime(0x7, &(0x7f0000b89000)={0x0, 0xa, 0x1ff, 0x2, 0x1ff, 0x6, 0x0, 0xfffffffffffffffe, 0x4, 0x4, 0x3, 0x8, 0x8, 0x8000, 0x7, 0x1, 0xfffffffffffffff8, 0xf44, 0x3, 0xffffffffffffff80, 0x7, 0x9, 0x1ff, 0x3, 0x7f, 0x9}) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x4) 2018/01/29 08:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000728000-0x4)=0x0, 0x1, &(0x7f000073a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = getpid() process_vm_writev(r2, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/29 08:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x56e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x0, 0x0, []}) 2018/01/29 08:14:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000019e000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b31000)={r1, 0x98b, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fchmod(r2, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:24 executing program 1: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f000019d000)=0x0, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000450000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000043c000-0x37)=""/55) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000450000)='/dev/admmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000451000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000370000)={0x2, &(0x7f0000451000)=[{0xfff, 0x7, 0x0, 0x6}, {0x3, 0x100000000, 0x0, 0x6}]}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000450000)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000033b000-0x10)={&(0x7f0000237000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/29 08:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdf000-0x8)='./file0\x00', 0x1) r0 = inotify_init1(0x80000) r1 = creat(&(0x7f000049c000)='./control\x00', 0x21) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ec7000)=0x0, &(0x7f0000a63000-0x4)=0x4) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/29 08:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a1000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000031d000)=""/162) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/29 08:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a4c000)={0x0, 0x0}) 2018/01/29 08:14:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000025a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00004c7000)={0x0}, 0x8) r2 = fcntl$getown(r0, 0x9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c97000-0x2)=0x9, 0x4) write$tun(r3, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x6001, @ipv6={0xff, 0x6, "38c32c", 0x171, 0x2b, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80000000}]}, @fragment={0x0, 0x0, 0x2b6518e5, 0x4, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0x62, 0x0}, @hopopts={0x89, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x200}, @enc_lim={0x4, 0x1, 0x5a1}, @calipso={0x7, 0x38, {0x3f, 0xc, 0x3, 0x100000000, [0x3, 0xff, 0x0, 0x6, 0x1, 0x75]}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3f, 0x0, 0xfdbc, 0x4, 0x0, 0x2, 0x1}, @fragment={0x0, 0x0, 0x9, 0x9eb4, 0x0, 0x4, 0x1}, @fragment={0x0, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0}], @udp={0x0, 0x3, 0xd6, 0x0, "076d145f0508d9011f2dc1362a01d8fde044cc505ec4c739bbbed269e76bac06c678fbe8d72f90c43e3282a440735df157934cac24ff2bb49a3c721c1cc417bac4088afd26aa00f30bda0e5b7f8c143127e68b81af1b5055aae3939bbbdee11228c352f75a08064cdbe18ce4af2c34ea9f8b62c465e3616b29380d95107d0e641ca2094ad560c2db7c60e2505a0598b746dc57a0b9041ca09d702bd5d86091eb60dd3d8de5bfc17794a284d90c2fdc0bc17255ca50f1391209068032648c3fae53047fdd092aa2d9524d2b9ef90b"}}}}, 0x19d) rt_tgsigqueueinfo(r1, r2, 0x3a, &(0x7f000017b000-0x10)={0x2f, 0x3, 0x2, 0x9}) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/29 08:14:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/29 08:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd2000-0x4)=0x0, &(0x7f0000c11000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000d16000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002283, &(0x7f0000883000)="") 2018/01/29 08:14:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) readahead(r0, 0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c9c000-0x8)='./file0\x00', 0x20) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$dspn(&(0x7f0000281000)='/dev/dsp#\x00', 0x401, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000003e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f000084d000)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007ef000)={0x0, 0x48, "eacdc8635758843224c33d5f373d3951b42c26a7f68636bbb88f7ac36943529b2353acdaa28f77c8ee44270c6c3adb65e487a3b500729e9e7849709c1683de95daa6ce683b1f5334"}, &(0x7f0000d31000-0x4)=0x50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dc4000)={0x0, 0x5}, &(0x7f0000355000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005d9000)={r3, 0x40000fff}, &(0x7f00002a8000-0x4)=0x16) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d79000)={r4, 0x190, 0x0}, &(0x7f000021d000)=0xc) 2018/01/29 08:14:24 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f0000767000)=@known='user.syz\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a39000-0x8)={0x0, 0x0}) r2 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000075c000-0x4)=r2) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000c01000-0x4)=r2) sched_setaffinity(r2, 0xffffffffffffffc5, &(0x7f000052e000)=0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000ef2000)=0x3b53) r3 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r3, &(0x7f0000f60000-0xdd)=""/221, 0xf8, 0x800000004) pipe2(&(0x7f0000f6a000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000021e000-0x8)={0x0, 0x0}) eventfd(0x7) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000092c000)={r4, 0x2}) 2018/01/29 08:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000063c000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006fe000)=r1, 0x4) 2018/01/29 08:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) open(&(0x7f0000a7c000)='./file0\x00', 0x10000, 0x0) 2018/01/29 08:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000a65000)=@updpolicy={0x21c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@migrate={0x164, 0x11, [{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x32, 0x1, 0x0, 0x0, 0xa, 0x2}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x0, 0x1, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6f, 0x2, 0x0, 0x7, 0x2, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x5, 0x0, 0x2, 0x0, 0xa}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x6c, 0x2, 0x0, 0x4, 0x2, 0x0}, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3e, 0x0, 0x0, 0x7, 0xa, 0x0}, {@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x3, 0x0, 0x0, 0xa, 0xa}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000601000)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004be000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000112000)={0x0, r1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c98000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f000099b000)=""/4096, 0x1000, 0x0) 2018/01/29 08:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fd000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00004c3000)={0x1f000, 0x1f002, 0xba, 0xe02, 0xfffffffffffffffb}) r1 = socket$key(0xf, 0x3, 0x2) ioctl(r1, 0x101, &(0x7f0000d3b000)="1bb0a285340c4feddee9f0282fec78690ae1def6bbcbd5688fb16f0c17500ca7bbe4d156c385248d0c5da344c1d44b33c574528ff153580b58e4b1c9b58c956a163803f458649e3b8d8859465f601ad292e66aad656a38a45ddd8013f4d12f8225e8de637327633d39f929b8113ec496468b57c65d23") sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x40013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f03000)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000156000)=r2, 0x4) 2018/01/29 08:14:24 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@rand_addr=0x39, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x6, 0x0, 0xffffffff, 0x2, 0x20, 0xa0, 0x3f, r3, r4}, {0x4, 0x4, 0x2a84, 0x7, 0x8001, 0x6, 0x8, 0x100}, {0x8, 0x1, 0x1, 0x200}, 0x3, 0x7, 0x1, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x1, 0xffffffffffffffff, 0x1d4, 0x400, 0x7ff}}, 0xe8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000008000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/29 08:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getrlimit(0x1, &(0x7f0000425000-0x10)={0x0, 0x0}) pipe2(&(0x7f000073e000-0x8)={0x0, 0x0}, 0x80800) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000a90000-0x4)=0x0) connect(r1, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x22) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000004000-0x70)=[{&(0x7f00009cd000)=""/146, 0x92}, {&(0x7f0000e2d000-0x84)=""/132, 0x84}, {&(0x7f0000b88000+0x1b8)=""/104, 0x68}, {&(0x7f00009d5000-0xd1)=""/209, 0xd1}, {&(0x7f0000ccc000)=""/20, 0x14}, {&(0x7f0000697000)=""/105, 0x69}, {&(0x7f0000000000)=""/189, 0xbd}], 0x7, &(0x7f0000001000-0x21)=""/33, 0x21, 0x7e}, 0x7fff}, {{&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000236000-0x20)=[{&(0x7f0000698000)=""/32, 0x20}, {&(0x7f0000f63000-0xc5)=""/197, 0xc5}], 0x2, &(0x7f0000001000-0x38)=""/56, 0x38, 0x80000001}, 0x9}, {{&(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000126000)=""/40, 0x28}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f000025a000-0xe8)=""/232, 0xe8}, {&(0x7f0000520000-0xf8)=""/248, 0xf8}], 0x4, &(0x7f000015e000-0x1000)=""/4096, 0x1000, 0x8}, 0x1}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000761000)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f00001b1000-0x10)=""/16, 0x10}, {&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000c2a000-0x91)=""/145, 0x91}, {&(0x7f000089e000-0x8f)=""/143, 0x8f}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}], 0x7, &(0x7f0000001000-0x3f)=""/63, 0x3f, 0x0}, 0x3}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f00003fe000-0x3b)=""/59, 0x3b}, {&(0x7f0000e7e000)=""/204, 0x2ad}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000693000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000-0xfb)=""/251, 0xfb, 0x9}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000904000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x32)=""/50, 0x32, 0x4}, 0xe9e}, {{0x0, 0x0, &(0x7f0000780000-0x20)=[{&(0x7f000090c000-0xa2)=""/162, 0xa2}, {&(0x7f00004b1000)=""/89, 0x59}], 0x2, &(0x7f0000820000-0xa7)=""/167, 0xa7, 0xffffffffffffff00}, 0x0}], 0x7, 0x10040, &(0x7f0000000000)={r1, r2+30000000}) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000c01000)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000063000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004e0000)=0x14) 2018/01/29 08:14:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0xa0e, 0x204481) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000)={&(0x7f0000ac7000/0x4000)=nil, 0x4000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x8100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000003000-0x10)={0x77359400, 0x0}, 0x10) 2018/01/29 08:14:24 executing program 1: r0 = geteuid() r1 = getgid() syz_fuseblk_mount(&(0x7f00009a0000-0x8)='./file0\x00', &(0x7f0000170000-0x8)='./file0\x00', 0x0, r0, r1, 0x1, 0x8, 0x280000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000ab000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r4 = syz_open_procfs(0x0, &(0x7f0000f25000)='attr/sockcreate\x00') sendfile(r4, r3, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/29 08:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/29 08:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 08:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006af000)={0x89c9, 0x3ff, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) 2018/01/29 08:14:24 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000f000-0x38)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x27c, &(0x7f0000003000-0x10)=[], 0x29, &(0x7f0000009000-0x370)=[], 0xffad, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b2000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000c04000-0x1000)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/rtc\x00', 0x200000, 0x0) timer_create(0x2, &(0x7f000027e000-0x60)={0x0, 0x40, 0x1, @thr={&(0x7f0000109000-0x96)="2796eeec7a8712be6e7a715fefa52b405f7cb27a9815939d6bbef3b1272cff48a7340b2ded7d495d45b545516c609b48de762bbe6672bf39474db7041140218c85926a3f02fad836dec143ccdad8a6b9b3bece73f6c55c1139dfa7fdf5b158b7f1163b0c1b111b6c00f979e81d0d9243cd64de9c53d1eeb581718e8e462f90a6aebcce33bcaa404e8ee7b65cf6e60dec0fad9c9b9621", &(0x7f000074b000)="341c2d8157ac6bafaadef1bc1bb9f7976303da4495a4f353b2e53652b6fc7508c47df07c3beea387ca000439a154ec72b8f6a7d41e3f0c1c05d8f34511f3d8da5a4598b0b75b466fd9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e81000)=0x0) timer_delete(r2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000035e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bef000)=0xe8) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000345000-0x48)={0x1, 0x0, [0x5, 0x2, 0x9, 0x80000000, 0x5, 0x6, 0x8000, 0x6]}) sendto$packet(r1, &(0x7f00009c2000)="cd838d7124b9e676e59a834d20b7ec6abe82", 0x12, 0x10, &(0x7f000033c000)={0x11, 0x1c, r3, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0xd6, &(0x7f0000b67000-0xd6)={@random="cd3997030f00", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "e35300", 0xa0, 0x29, 0x43ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x7f, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x10, {0x6, 0x2, 0x8, 0xae21, [0x5]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}}, @calipso={0x7, 0x48, {0x80, 0x10, 0x7, 0x9, [0xf644, 0x7fff, 0x100000000, 0x1ff, 0x6, 0x8, 0x100000001, 0x9]}}, @enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x8}]}], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/29 08:14:25 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f6e000)=0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000f70000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f0000532000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000746000)=0x14, 0x80000) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000327000)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/01/29 08:14:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x1c)={0x1, 0x4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="3e96dea3f824"]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl(0xffffffffffffffff, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") 2018/01/29 08:14:25 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = syz_open_dev$adsp(&(0x7f0000008000)='/dev/adsp#\x00', 0x5, 0x200000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000027000-0x4)=r1, 0x4) setsockopt(r0, 0x111, 0x5, &(0x7f000000c000-0x5)="0ed4550f", 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000fa7000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000027000-0x4)=0x5) 2018/01/29 08:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a0e000)=0x0, 0x4) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f000058c000/0x2000)=nil, 0x2000, 0x200000006) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f6000-0x11)='/selinux/enforce\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000028c000)={0xfff, 0x7}) 2018/01/29 08:14:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00006cc000-0x38)={&(0x7f0000575000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000084000-0x10)={&(0x7f0000181000-0x1120)={0x1120, 0x18, 0x304, 0x3, 0x0, {0x11, 0x0, 0x0}, [@nested={0x110c, 0x4a, [@generic="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", @generic="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", @typed={0xc, 0x58, @u32=0xffffffff}]}]}, 0x1120}, 0x1, 0x0, 0x0, 0x14}, 0x4040040) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000297000/0x18000)=nil, &(0x7f0000f68000-0x18)=[@text64={0x40, &(0x7f0000f8e000-0x3f)="66490f01c93e460f08c442f933070f0765260fc79ca5000000000f01df0f00530cb9610a00000f324bff6900c7442400da000000c74424021e000000ff2c24", 0x3f}], 0x1, 0x73, &(0x7f0000976000)=[], 0x0) write$selinux_create(r0, &(0x7f0000e36000-0x4b)=@access={'system_u:object_r:audit_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x32, 0x0}, 0x4b) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)={0x0, 0x0}) 2018/01/29 08:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/sequencer\x00', 0x20080, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000282000-0x24)={0x3, 0x7ff, 0x83, 0x74, 0xd8b5, 0x200, 0x0, 0x5, 0x6, 0xffffffffffff110f, 0x200, 0x2}) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000597000)=""/254) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r1, &(0x7f00002a1000-0x2f)=""/47, 0x2f, 0x0) 2018/01/29 08:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00002f6000)={0x2, 0x2, 0x1ff}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c12000-0x10)={0x0, 0x0}, &(0x7f0000656000-0x4)=0x10) dup2(r0, r1) 2018/01/29 08:14:25 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d92000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xa9ec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getitimer(0x2, &(0x7f0000876000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000b3b000-0x20)={{0x0, 0x8}, {r2, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000040c000-0x4)=0xcb9a) tkill(r1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000f12000-0xb)='/dev/adsp#\x00', 0x9, 0x204000) accept4$unix(r3, &(0x7f000033d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c5f000)=0x8, 0x800) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006cd000+0x6c9)='/selinux/status\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000046e000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000670000)=0x0) pipe2(&(0x7f0000f17000)={0x0, 0x0}, 0x0) 2018/01/29 08:14:25 executing program 0: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000390000-0x8)={0x0, 0x2}, &(0x7f0000124000)=0x8) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001e000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f00000ef000-0x4)=0x8) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038f000)={r1, 0x0, &(0x7f0000083000)=[]}, &(0x7f000038f000)=0x10) 2018/01/29 08:14:25 executing program 1: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000360000-0xd)='/dev/usbmon#\x00', 0x24, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)=0x0) 2018/01/29 08:14:25 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000001, 0x2013, r0, 0x4000000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000007000-0x10)={&(0x7f0000006000)={0x2, 0x4, 0x2, 0x6, 0x33, 0x0, 0x1, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0xff, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb0ca}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1e}}, @sadb_sa={0x2, 0x1, 0x1, 0x6, 0x6, 0x0, 0x4, 0x0}, @sadb_key={0x10, 0x9, 0x388, 0x0, "9c1736a0c8915c27a33bcf3064f17f0cd229854d5887a831994195c75e768abb7767d53b2cf523bb489599870aad8166a87c2b6518356f6486e1c1f8879105e539aefd7831d53012438e5c472ee836b9667c25c3fe801fc6dccff5b0bafde8ae8c3d82bedfd9e65270c7e1bf2796697b1c"}, @sadb_x_sec_ctx={0x16, 0x18, 0x5, 0x4, 0xa2, "9f95eeffd623339d2b10f025314f90001a73f65e5a8b9c478ccfc7ccaf9ef3e21d56afa046a9e0bf1afb47ec00e7c1e912d8b36745f62d1f9f0cf1ef68a4321e62393cef4bd0631827cde9b19069cb6feb676f60dc2263891779b771b06a784a501b4f920fe2334e7b639a2b2779afc9fd8dcb88132b7c8d301e2c75f93c024c36676443e6d9a56eae9b4a1e312a2d3535638664075f88e759ac020e1b768844b26b"}]}, 0x198}, 0x1, 0x0, 0x0, 0x0}, 0x4000810) 2018/01/29 08:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e2a000-0x8)='./file0\x00', 0x2c801, 0x1) name_to_handle_at(r0, &(0x7f0000682000)='./file0\x00', &(0x7f0000b8e000-0x83)={0x83, 0x100000000, "3b912f560fc7a614b525fdbb252e3a059c2cebff445b4a51867ad3aa7d3be8b894920eed3f09109ef3920997c43e9bebe1f38add565c0f7a802b3eb91711366aa0ecccbb9e26fe5b240470247378d1b8cef2947f9e61f73f7468eadd72ca0c8efaef8beea23b15790fde0aa454302a7601acdc97cb91d38cc9908c"}, &(0x7f000081a000-0x4)=0x0, 0x1000) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d97000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000cf1000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/29 08:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ab0000)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dbe000)="722fe66d0267b570cde4235690c424750cca0b5a2b6d7fd15787e8cd92d60d95d2370e258fae1374698de7f5ea7a8bed2957766b7bd7a259802123a9d8a1d5918ad6b37ed0f30edacdd01b288a3c", 0x48, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) 2018/01/29 08:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x4, 0x29d90aaf) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/29 08:14:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000e08000-0x55)="a5948720af0a9424ef0a5ed6b5f54c02b26215944254bf58e896bd66233c31aa", 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b8f000-0x4)=0xc) ptrace(0xffffffffffffffff, r2) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 08:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() pipe(&(0x7f0000adc000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/29 08:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000559000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000275000)=0x75d, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3800000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) [ 126.194785] sctp: [Deprecated]: syz-executor0 (pid 21839) Use of struct sctp_assoc_value in delayed_ack socket option. [ 126.194785] Use struct sctp_sack_info instead [ 126.260777] sctp: [Deprecated]: syz-executor0 (pid 21851) Use of struct sctp_assoc_value in delayed_ack socket option. [ 126.260777] Use struct sctp_sack_info instead 2018/01/29 08:14:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) init_module(&(0x7f0000280000)='cpuset\x00', 0x7, &(0x7f0000489000-0x9)='/dev/kvm\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/29 08:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000556000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/29 08:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a33000)='gid_map\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000062c000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) unlinkat(r4, &(0x7f00003d5000)='./file0\x00', 0x200) syz_open_dev$vcsn(&(0x7f000074d000-0xa)='/dev/vcs#\x00', 0x40, 0x0) r6 = dup2(r4, r5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00006f5000+0x3f6)={0x0, 0x81}, &(0x7f0000890000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000c75000-0x4)=@assoc_id=r7, &(0x7f0000464000-0x4)=0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00002da000-0x8)=[0xfffffffffffffffb, 0xe8f]) 2018/01/29 08:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f000008a000-0x8)='./file0\x00', 0x10280, 0x0) connect$vsock_dgram(r2, &(0x7f0000b95000-0x10)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000dc9000)={0x9, 0x0, [{0x3000, 0x0, &(0x7f0000899000)=""/0, 0x0}, {0x2000, 0x54, &(0x7f0000a1f000-0x54)=""/84, 0x0}, {0x2000, 0x97, &(0x7f0000ff1000-0x97)=""/151, 0x0}, {0xd000, 0xa5, &(0x7f0000155000-0xa5)=""/165, 0x0}, {0x116000, 0x46, &(0x7f00005ae000-0x46)=""/70, 0x0}, {0x2, 0x1000, &(0x7f0000ab3000-0x1000)=""/4096, 0x0}, {0x12001, 0x76, &(0x7f0000819000-0x76)=""/118, 0x0}, {0x2, 0x3e, &(0x7f000018e000-0x3e)=""/62, 0x0}, {0x4, 0xc2, &(0x7f0000dbe000)=""/194, 0x0}]}) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x3, 0x2d) 2018/01/29 08:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f5b000)=0x7, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) fsetxattr(r0, &(0x7f00005d3000-0x25)=@random={'user.', 'GPLmime_type&GPLuser.em0]vmnet0\x00'}, &(0x7f0000d40000)='eth0{proclo\x00', 0xc, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000e0e000-0xc)='/dev/amidi#\x00', 0xcc, 0x10000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80) 2018/01/29 08:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) socket$llc(0x1a, 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000c35000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000607000-0x8)={0x0, 0x0}) clone(0xfffd, &(0x7f0000a02000)="", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="") timer_create(0x6, &(0x7f0000fdb000)={0x0, 0x2c, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062b000-0x4)=0x0) timer_gettime(r1, &(0x7f0000168000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/qat_adf_ctl\x00', 0x200400, 0x0) accept4$packet(r2, 0x0, &(0x7f00007bb000-0x4)=0x0, 0x80000) 2018/01/29 08:14:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x6) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000097000-0x11)='/selinux/enforce\x00', 0x40, 0x0) r3 = shmget$private(0x0, 0x3000, 0xc0, &(0x7f0000c11000/0x3000)=nil) getresuid(&(0x7f000074f000-0x4)=0x0, &(0x7f00005f8000)=0x0, &(0x7f0000548000)=0x0) r5 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c72000-0x2)={0x0, 0x0, 0x0}, &(0x7f00007b3000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000015d000)={0x0, 0x0, 0x0}, &(0x7f0000387000)=0xc) syz_open_dev$sndpcmp(&(0x7f0000e6c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x8000) recvmmsg(0xffffffffffffffff, &(0x7f0000acd000)=[{{&(0x7f0000137000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000215000)=[{&(0x7f0000a71000)=""/133, 0x85}, {&(0x7f0000476000-0x67)=""/103, 0x67}], 0x2, &(0x7f0000619000-0x6e)=""/110, 0x6e, 0x7f}, 0x7}, {{&(0x7f00004cc000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000873000)=[{&(0x7f00000e6000)=""/125, 0x7d}, {&(0x7f0000aa2000)=""/89, 0x59}, {&(0x7f0000f66000-0xbf)=""/191, 0xbf}, {&(0x7f0000364000-0xbc)=""/188, 0xbc}, {&(0x7f0000967000-0x79)=""/121, 0x79}, {&(0x7f000001f000-0x8e)=""/142, 0x8e}, {&(0x7f0000ca0000-0x82)=""/130, 0x82}, {&(0x7f00005a6000)=""/4096, 0x1000}, {&(0x7f0000c88000-0x1a)=""/26, 0x1a}], 0x9, &(0x7f0000996000)=""/253, 0xfd, 0x667}, 0xffffffff}, {{&(0x7f0000c46000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000cb0000-0x70)=[{&(0x7f0000c77000)=""/50, 0x32}, {&(0x7f0000413000-0xdd)=""/221, 0xdd}, {&(0x7f00008db000-0x2d)=""/45, 0x2d}, {&(0x7f0000818000-0x2)=""/2, 0x2}, {&(0x7f0000a4d000-0x56)=""/86, 0x56}, {&(0x7f0000e3f000-0x65)=""/101, 0x65}, {&(0x7f000040e000-0x98)=""/152, 0x98}], 0x7, &(0x7f000069d000-0x1000)=""/4096, 0x1000, 0x7}, 0x9}, {{&(0x7f0000a17000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000097d000)=[{&(0x7f0000adf000-0xac)=""/172, 0xac}, {&(0x7f0000c89000)=""/66, 0x42}, {&(0x7f0000271000)=""/75, 0x4b}, {&(0x7f00004ce000-0x4)=""/4, 0x4}, {&(0x7f0000a72000-0x1000)=""/4096, 0x1000}, {&(0x7f0000965000)=""/111, 0x6f}], 0x6, &(0x7f000053d000-0x4b)=""/75, 0x4b, 0x81}, 0x1}, {{&(0x7f0000538000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000057f000-0x30)=[{&(0x7f0000d15000)=""/63, 0x3f}, {&(0x7f0000be1000-0xe)=""/14, 0xe}, {&(0x7f00001b7000-0x73)=""/115, 0x73}], 0x3, &(0x7f0000e33000-0x69)=""/105, 0x69, 0x8000}, 0x1}], 0x5, 0x21, 0x0) connect$rds(r8, &(0x7f0000fa5000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009c2000-0x4)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f00005af000-0x70)={{0x3, r4, r5, r6, r7, 0x8, 0x0, 0x0, 0x0, 0x0}, 0x7a8, 0x9, 0x6, 0x3, r1, r1, 0x7a7, 0x0, 0x0, 0x0}) 2018/01/29 08:14:25 executing program 2: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/29 08:14:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f00009ca000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0, &(0x7f0000000000)={0xbf16}, 0x8) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r2, &(0x7f000058c000-0x57)="a7505224ebea1be8044de3557df09b306347a78b596471780be51badc234fe7a82670b30b0", 0x25) 2018/01/29 08:14:25 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0xff, 0x0) umount2(&(0x7f0000019000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000000b000-0x44)={{0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x134, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/29 08:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000542000-0x11)='/dev/qat_adf_ctl\x00', 0x1200082, 0x0) readv(r0, &(0x7f0000918000-0x20)=[{&(0x7f000006f000-0x2c)=""/44, 0x2c}, {&(0x7f000069f000-0xb2)=""/178, 0xb2}], 0x2) bind$alg(r0, &(0x7f0000f51000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/cuse\x00', 0x1003e, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000efa000)=r1, 0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000089b000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000031c000)={{0x546e, 0x7, 0x3, 0x10000, "83759ddc12415a15add0cfa1c1cb31cf5cc01bd236321d8f56c57928247103bbc3c5572e30dc24996cc45038", 0x3}, 0xe7c, [0x6, 0x80000000, 0x3, 0x380000000000, 0x200, 0x1f, 0x1, 0x200, 0x3, 0x3b8d, 0x1, 0x9, 0x2, 0xc0c3, 0x5, 0x1, 0x5, 0x5, 0x7fffffff, 0x6, 0x800, 0x1f, 0xd6a, 0xba1a, 0x100000001, 0x7, 0x4, 0x6, 0x5, 0xfffffffffffffffd, 0x87a, 0x7f0e82e1, 0x2, 0x1f, 0x516, 0x10000, 0x8, 0xfff, 0x5, 0x7, 0x2, 0x6, 0x1000, 0x7ff, 0x9, 0x5, 0x7f, 0xfff, 0x7fff, 0x3, 0x4c9, 0x9, 0x400, 0x6, 0x8, 0x9, 0x71c, 0x5, 0x26, 0xffff, 0x8, 0x1, 0xfffffffffffffff7, 0x101, 0xfffffffffffffffe, 0xffffffffffff26a7, 0x72e, 0x800, 0x5, 0x3, 0x3, 0x4, 0x4, 0x1, 0x5, 0x2, 0x6, 0x6, 0x8001, 0x80000000, 0x2, 0x100000001, 0x3, 0x3, 0x312, 0x80000000, 0xfff, 0x20, 0x6, 0xb14, 0x80, 0x34b00, 0x4, 0x3, 0x10, 0x7, 0x8, 0x62c6091e, 0x3e7, 0x401, 0x81, 0x7f, 0x1, 0x9, 0x4, 0x2, 0x100, 0x81, 0x7fffffff, 0x6, 0x9, 0x3988, 0x5, 0x1, 0x1, 0x5a, 0x825, 0x6, 0x6, 0x7, 0xfffffffffffffffb, 0x50000000, 0x0, 0xfff, 0x9, 0x2, 0x0, 0x800], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r0, 0x409, 0x7) 2018/01/29 08:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) r1 = syz_open_dev$dspn(&(0x7f0000a92000-0xa)='/dev/dsp#\x00', 0x8, 0x80) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000d17000)={{0x105000, 0x100000, 0xf, 0x8, 0xb8ca, 0x2, 0x5, 0x6, 0x5bcc, 0x0, 0x0, 0x1000, 0x0}, {0x4002, 0x0, 0xd, 0x6, 0x2, 0x3, 0x5, 0xfffffffffffffe00, 0x7, 0x0, 0x400, 0x6, 0x0}, {0x4, 0x1f002, 0x1f, 0xf4e1, 0x404000000, 0x843, 0x6797, 0x0, 0x7, 0x1, 0x3f, 0x6, 0x0}, {0x10000, 0x0, 0x4, 0x804, 0x2, 0x40, 0x1ff, 0x30bcc887, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x100000, 0x7001, 0x1f, 0x3, 0x3ff, 0x81, 0x9b, 0xffffffffffffffe1, 0x2, 0x5, 0xfffffffffffffffd, 0xffffffffffff2766, 0x0}, {0x2, 0x1001, 0xf, 0x8, 0x200, 0x3, 0x1, 0x0, 0x1000, 0x100000000, 0x4, 0x800, 0x0}, {0x4, 0x0, 0x0, 0x100, 0x52, 0x7f, 0xa3, 0xa548, 0x40, 0x7ca, 0x9, 0x63fcce9c, 0x0}, {0x103000, 0x10000, 0x1f, 0x3, 0x8000, 0x4, 0x3f, 0x4, 0x7fffffff, 0x6, 0xdfb5, 0x4bff, 0x0}, {0xd000, 0xf001, [0x0, 0x0, 0x0]}, {0x6000, 0xd000, [0x0, 0x0, 0x0]}, 0x80010002, 0x0, 0xf000, 0x200000, 0x4, 0x1000, 0x0, [0x1000, 0x100000001, 0x0, 0x5]}) r2 = syz_open_dev$admmidi(&(0x7f00003f9000-0xe)='/dev/admmidi#\x00', 0x8, 0x210400) bind$alg(r2, &(0x7f0000bdf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0xfffffffffffffffa, &(0x7f0000306000)=0x0) io_submit(r3, 0x3, &(0x7f0000571000-0x18)=[&(0x7f0000164000)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000ab7000)="e7a08645ad01a6410bda7e996cac7e4f2eb3", 0x12, 0x8, 0x0, 0x0, r2}, &(0x7f0000355000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f00004dd000-0x59)="322a77c35ee9abc0514029d4489c1ca71cf7ae6335f5cf27da01f5e2604f01c6a65dd5a80c6d29429d841a22dce14f3518d89fbf12356120382e7c4903ee4f584f866a63213a1adf2151080f4e024e54c645ccdd4c1b3abb34", 0x59, 0x4, 0x0, 0x0, r2}, &(0x7f0000b0b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000001, 0xffffffffffffffff, &(0x7f0000348000-0x1000)="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", 0x1000, 0x6, 0x0, 0x1, r2}]) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000704000)={0x3, r2}) 2018/01/29 08:14:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x8, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d0, &(0x7f00008f6000-0x12)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000f70000)='/dev/usbmon#\x00', 0x6, 0x1c3400) ioctl$sock_bt_hci(r2, 0x800448d4, &(0x7f00005a5000)="cce2b69e1fe3db34537949a7821feb0764ecdacbe4a0a5b281b48bc865b9274abe551eb233c691db1051cc715544ebb1f2a100bdada4287bd2c264c6b03510a53043b47d86f2f908a3db3fcab1f8b9dfff78b8ffd387fab7b100c8299f4e1ad048e3c37cad2d366e185d57a47e908d5aecd39915e47acaf3aa0ea2beff681a1a3ef00e28451fd2bd21a17702342011e8e00d26a171332e3dff3b4f182c6ef9e37b77039d6c8ebb24a44b5dab78f1389844a95b241c3e3317cb86bf450f") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000019f000)={0x0, 0x7}, &(0x7f0000480000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005a1000)={0xfff, 0x0, 0x0, 0x0, r3}, 0x10) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) recvmsg(r6, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r7 = dup2(r5, r6) r8 = gettid() tkill(r8, 0x16) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00006ae000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000164000-0x4)=0xe8) ioprio_set$uid(0x3, r9, 0xffff) 2018/01/29 08:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000010e000)='./file0\x00', &(0x7f00004e6000)={0x1, 0x26efd489}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ed9000)=0x0, &(0x7f0000ce7000-0x4)=0x4) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) userfaultfd(0x0) bind$alg(r0, &(0x7f00004a6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) 2018/01/29 08:14:25 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept(r0, &(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) epoll_create1(0xf54c7f624f7eabc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000055e000)={0x0, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000032c000)={r2, 0x0}, 0x6) 2018/01/29 08:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f54000+0xbfe)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000022a000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000775000)={0x0, 0x1de9, 0x100, 0x3f}, &(0x7f0000e08000)=0x10) set_thread_area(&(0x7f0000ae8000)={0x1, 0xffffffff, 0x400, 0x5, 0x1, 0x2, 0x8, 0x40, 0x1, 0x1f}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f07000-0xc)=@sack_info={r1, 0x0, 0x6d8}, &(0x7f0000f51000-0x4)=0xc) listen$netrom(0xffffffffffffffff, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000cd9000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='vcan0\x00'}}) 2018/01/29 08:14:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000312000)=0xcd6e, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x1, [{0xffffffffffffffff, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000)=""/54, &(0x7f0000000000)=0x36) 2018/01/29 08:14:25 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/01/29 08:14:25 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000ba7000)='/dev/midi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f00006e3000-0x38)={&(0x7f0000de5000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004d2000-0x10)={&(0x7f00004fa000-0x48)=@canfd={{0x0, 0x80000001, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "093d78b6d96c9480b461efbd47ee22b30c6fea1e4324bae5764bab4a5b72a5e099ef7096e037d805a8fc37fbe6d5b47bdf7baf6c8aa43d3a2d88ac92684f8567"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a7a000)={0x0, 0x0}) 2018/01/29 08:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000183000-0x28)=""/40, &(0x7f0000f44000)=0x28) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/29 08:14:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000c68000-0x4)=0x0, 0x800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchmod(r0, 0x8) 2018/01/29 08:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9e000-0xf)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00006d5000-0x4)=0x1, 0x4) sendmsg$unix(r0, &(0x7f0000967000-0x38)={&(0x7f0000f97000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000002a000-0x10)=[{&(0x7f0000848000)="23357bf9e633705a91eb9b4ac3f2ac690e5bb3adbbd6b4f1f1afb4cbbc5b32f022e9773a36fb1dd17e1d4841fee03b1130482466b4ed2d66adb52961229d985cd181819d225e64b9b075ced409b6f4dd3de13a5a6af513044bd3fc19bb921e21382ec65fa6f1072866d1ef314c0910d7ef2ea8ba772f3dbb9ea6e73a4a78b50d19", 0x81}], 0x1, &(0x7f00008cc000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x88, 0x0}, 0x0) 2018/01/29 08:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000085c000-0x8)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006f8000)=0x8) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00005aa000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000bc000)=""/109, &(0x7f0000d3b000-0x4)=0x6d) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/29 08:14:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x3a1df0a901b840a8, 0x800) lstat(&(0x7f0000566000-0x8)='./file0\x00', &(0x7f0000c55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000c27000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x800) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000+0xa65)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r8 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f00007cd000)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x5a210642}, 0xc, &(0x7f00005b1000-0x40)=[{&(0x7f0000001000-0x210)={0x210, 0x2e, 0x202, 0x2, 0x2, "", [@nested={0x104, 0x68, [@generic="2ec47399046984b2c27e6f9f3fcc50425897bf54e316adfde4571acaf1fb011c35edc5936025cbdebd1d105d6a7250beb07ff75cac5ffb33c0408340217b3815fa78ac5a7086f9db631ad49b8f3db67a4f8a24d8dc84dabaa83a53f418d7d9ae23e7f893ed7c0f8c54036c2b2d6fd05dcf12d907fe84594c522ba6285ffdfecdfee9f9caf221cf590e6886c6376c2176b8fd49a50b059d841630e8de281ea5b6783151dc74f37f3d201f157b0adc20b7688a47c040ee9bd38ff7ad93309ef9590b8983505e505d4f7fe0854e69203ce26fce131284259c88065136c48ca8c073e3cbddc3309c4f4f124745363cf6294ef9", @typed={0xc, 0x2, @u32=0x1ea6ec6f}]}, @generic="2c989766fdd8f89ac09bd4bd2ae75f8b25fbf8fa080265ea4fdd2ec45b03a1dab4b75e6fd73a28620bc98f800401326798d562", @generic="4e8e36dda855e4434d1f54e56511", @typed={0x14, 0x5a, @str='ppp1user\x00'}, @typed={0x8, 0x20, @void=""}, @generic="e273b58559575dd75c8e4570f14f6ad6b0e8d98ca7b0ba3b7e3c4409a44662bd74c2a72018481f2b75cee4421b150a913860a5141c7b7b4eb2d71b0d9935c329dd5ca547844e40e61e27f827a486d405052c4c441a2a84fe48b30b4726cd78ea2e2359d67b03dcf8749f233f01bd60801f6e728f0644b34a23bccc068d07a9863e0e44e2269f2a92cc3e5cdf0f68ca06985f3ae65da99658039bf3c2"]}, 0x210}, {&(0x7f0000e8b000)={0x12ec, 0x32, 0x8, 0x4, 0x3, "", [@generic="d062d572f85e32b0977a7ac79a474960c6942ce9b06e46f9fe2d237ca6b8b40f69a91134ccf39e15eb63e154804c30b5abc0dd6b6917311ee253679ba968ea9caf143181728bb76b3c897700144a056263dabffa3ace11f0377be5e44f9efea8a34aecb783a33a4c63814fb9dd266e995984045d1936b2fd858ce467def58abd1fcd72b9a6245131ff16b7a44747b3af2f38f557ff286d7f56608d4d9b038c808d40173bbdf5aa7cfc94d0b344d662fc5f1d21280858950536ee4f2c76e9fb2143d045f6fec7cead8cc6c7f5cda295276fd8ac50b8e8a7d2fcee6b30c82cf487763302131d120a5e7bf58b", @typed={0xc, 0x28, @str="d700"}, @typed={0x18, 0x67, @ipv6=@loopback={0x0, 0x1}}, @nested={0x11cc, 0x74, [@typed={0x18, 0x8b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="076f5bbb2d2ba3575c86ffbd584044645f72cf06ae22018dcd3f9094afe66c6e75aeaa79bf13392448eb07d5654a7aebce988160855d4ae9eeab5aea429038", @generic="17b0efb141088456", 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@generic="8aaa4e99322e20c0ff69e0126708810b8ceb1ec2d4681b5d23f87de207f69dddcabd3cbd5cae2320eddeeb2264eb1b27ca14c7f7c6963975f13d307fd8f3cee3951ef3128840e16f722a072a6b0f8b120a12d478101827d056c76ecf770fcf2930f88bf3559a74f693c088e2bf83b29b1b776ad0cb502f303f24794fd25f2ab86de8099d1df0002d34fd33e7e7391ddbfe516107413d310b7c3afde434aeab1cee0d865301933cd79594c780ace4d74e55e0374b0d5c373edc2a0fa56c7e1e381f22f5f7f557ada92a288a24dc057971b34f583cb9ef645f4709dec8c33bad4dccb7780aa0f7877c7c21b7", @typed={0xc, 0x6c, @ipv4=@loopback=0x7f000001}, @nested={0x20, 0x11, [@typed={0x8, 0x88, @void=""}, @typed={0x14, 0x2a, @str=')md5sum-\x00'}]}, @nested={0x9c, 0x9, [@typed={0xc, 0x5b, @fd=r4}, @generic="f9f20d28f0d7693c10c3da60d09ed04ade0c4130f9c9a00ec782fcd99a6a54e39697d68945376885135852c72fd0c5398bb5f9736b870d2290892eb832e1714bd105cbdfc47306f59563fa1f334a78257555d08c5cb091a73896bae1f762fca27e0b72b0350599b4a86b", @generic="dbcbfab07331b0e3bb300b41047d4424bf263f9685deaf686d5e36234c", @generic="cb750c1cb3"]}, @nested={0x1c8, 0x79, [@generic="6c218c52e1c7fc8891f6f88644e24b4e0dad7564fe40cb67b33a9286c07150473fc77e5e13c9e0b8bd50d8c997f1fbffb5baa87a0c1841e066fe0bd40114451360bb049c26eef2a1685f998304374d98a1367bbaa05f222c968c3eb9dc6c80aaca7cc6f2b5f972bef9cb3ba38bc6575adebae18525b55fc10370bdc17df37db490225ed657f92cbaa4173a41f5a3bcd9034b664b9e18e21530552a597c73b0eb284ea8418153d63d29c4ca7f3fac4fa510cd93afbc20f3a9d93bfebc2c9d7011707bf8fd6924b3227ba4a330787729542269270d8e9784", @typed={0x8, 0x46, @void=""}, @generic="435be1dc462461dc7974d8e54709fe19387acbdfd82f02737b8a112a44c4de7bdd3795901f4ff67b318676d59f08748cffa3fadaf3fd39c376eec7890a92aa13a95cba743a8e941afd49e6dc07482a43eb173599f59be526ce2fd829c45f14f82a5061025cf5002baebd6f3bebdfe0a1a060a5f1c19b5272689794a17fff3ef54eadefe40e97deb164e9fdcb817ff562124fb0c1684441ed8808f2467c1ca0aaaa9dcba114a2e6dc6b91487703eeaed3580bd2bb1cd9ba4983d143043dc17b", @typed={0xc, 0x66, @str='em1\x00'}, @typed={0xc, 0x64, @str='\x00'}, @typed={0xc, 0x44, @pid=r5}]}, @generic="6e0ee1bb59043f991e7dc38a6b262c511294a906ffbee417dcbc23cded691788c2a1e51ed5506c32afe3eefed7ad9095ab554930190ecaf9fdeed2d56d93fd93aed58a50ba1aae083ae8273857e6b15d28e873771e14e63c34a8938f9c693a8c93c99384ba05dcc38c18ea7f7c92115e21080c1b9dce09f2548494d019e83ff8d4fa4d36e1129321d26613dce7", @typed={0x18, 0x48, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x588}, {&(0x7f0000085000)={0x124, 0x15, 0xb18, 0x7, 0x0, "", [@typed={0x3c, 0x7e, @binary="db32e887bdaceef728b9ec8a04c9ace8a3fb217ef2037ba0159dc6fa7431549fdef2971b727a7ff862db4d29a84e06ee7a15"}, @typed={0xc, 0x28, @fd=r6}, @generic="0301ec3a1ca6143bd0d8c9b51441fe314091b1fe6c54c294fdcb60c9e92b15e010519ed7c72c0d114d2669ddc773ebf08d5f56a3436fd8a7b87e165adf3bbc22dce0d62fbda2d72ad0929a306da41f50834e233f622bb58cca68cf5ddab24b519a85acab6bf87c82", @nested={0x64, 0x22, [@generic="a4685f0ee1580c85360750151ab70684be345dc3d38c63ca0aff3f12145cf0cab7628562d36358dfe45bc9993ccac04b9803e59a220c56", @typed={0xc, 0x8b, @fd=r7}, @typed={0xc, 0x38, @pid=r8}, @typed={0x10, 0x7, @u64=0x24c9}]}]}, 0x124}], 0x4, 0x0, 0x0, 0x40000}, 0x20000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8000000000000003}) socketpair$inet6(0xa, 0xa, 0x3aaa365d, &(0x7f00004b8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000087f000-0x8)={0x0, 0x8000}, &(0x7f000031c000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000bf0000)={r11, 0x9}, &(0x7f000009c000)=0x8) ioctl$TTUNGETFILTER(r9, 0x801054db, &(0x7f00004e0000-0x47)=""/71) 2018/01/29 08:14:25 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x4, 0x20040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000007000)={0x241d, 0x490, "b9cfe2d76b50539e2b47040087669ef1c7d78a8c2d63a9c0aaf1beb00a689099bab051262303016069f812995b221efd941f5162c611a50ba887dc5a4ad1a7ccaae3541bfc7ed4617f92a2006191c5689e20fda2496b64032a2cf462725d072da6872cf2ca6f36911895a56fe7e63623e45a030abd06d8a8bc07cd27e946dc9b910ef900f1309705aa7a17cdbaa0ee0e80386386d3cb786580a32b7689939e71085fd18ce99cd7df6d222414bd62ec9fc64029ddeb8398562dfad41aa273c29277173c002d6bd1a6c5f65904"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000009000-0x50)={0x7, 0x8, 0xee, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) 2018/01/29 08:14:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) r1 = memfd_create(&(0x7f000066c000)='lokeyringcgroup\x00', 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000002b000)={&(0x7f0000a2a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b98000)={r0, r2}) symlinkat(&(0x7f000042f000)='./file0\x00', r1, &(0x7f0000f14000)='./file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d73000-0x4)=0x7ff, 0x4) 2018/01/29 08:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e34000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) syz_open_dev$mice(&(0x7f0000dc8000-0x10)='/dev/input/mice\x00', 0x0, 0xc00) 2018/01/29 08:14:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000002, 0x0) write(r0, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) 2018/01/29 08:14:26 executing program 0: mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000009000)={0x0, 0x5df1, 0x9, 0x7fffffff, 0x200, 0x7}, &(0x7f000001b000-0x4)=0x14) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000006000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x34, 0x0, 0x7f, 0xfd, 0x401, 0x5}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="88058707bed937b8cec16bf2c155dd13dfedf3af569c1e4019ef5f3e816291456c57b36e8d66bc6421d6240b1ad8a7e4d40436e27088e90bcbb9c13a7447f6775bbcbb47caef120948762f3d4b6ed0655d48908eff82cd833acd7880c483689dae26315f77629cfa6e8088f461c9b987b4085953cd8b8c97291f2555681655aa3e0062637f45a3c3276e281fabbacc48733f336cf68be25d5b2c07088a69476b979619bc284c8dbbb7b6e37e0e409eb3c234cb30039dd974372901ab3dbeefddeb3f7475cf2e1433d58ae3736af72f64b687ea93890edd879308155eea0bcb5525473b15bffb6615f9fec4fe1522a002aa36", 0xf2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002000)=""/31, 0x1f}, {&(0x7f000001a000)=""/124, 0x7c}], 0x2, 0x0) sendmmsg(r0, &(0x7f000001a000)=[{{&(0x7f000001a000+0x21)=@llc={0x1a, 0xfb, 0x0, 0x3, 0x1, 0x7ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10, &(0x7f000001b000-0x10)=[{&(0x7f000001b000-0xc9)="c7d8a65196d2a0193b5a056b818a6614a746520eae6eb424bdae8550c523c21a1fa2779b8cba9f73a6f8701ba6f563660a42ab0966e2aba54cea8247d094a46642f51c9f38de854f537b38fd70d11c427ea673bf7d086383b78e41417d0bde9940232e11bb779a24e5bb887be62aadfa8c16042c3c136cf83b9469cb8dd732cb42a28eb017cd0416bf7d36db613cc39b4b37c1d93207a43e60752f9517e8f220770056170aac948bb394343fd6aaa6a41b2058e44fb05de9eff48c9e5359d15ef5f4242c8f9a16d84c", 0xc9}], 0x1, 0x0, 0x0, 0x8000}, 0x3}, {{&(0x7f000001b000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58, &(0x7f000001b000-0x90)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000001a000)="6a72104fd1c82e95fe302f019347008efe7d9fa65a1b5e7b0bc5fdaf89eea78f2914901ba7617f68e2bed5e40b2bdac51a9ea22c7e", 0x35}, {&(0x7f0000001000-0xb1)="2ec4b3bb3d9adcb18734587533101d10dbbb0c7fc58ce5e44a30e9477d7fa7b2a3841126c7da1726295cb9cbba96cc172e92df8f9dffcdb50d59423021a395c4fa0901a9d2e16ca2a27fce796dc7d813d35601c55afa789163da2efdc275755b40f19d33d3c04a2e544899a06a3956aa80d232b4f3e314e2c55c22ef9263be41b257fe92ce13d8fcbc52d1707d934505883662e0dcf4aea130122188cda31f5da747e921426a4650b4ceb3a47d94295ed3", 0xb1}, {&(0x7f0000000000)="24adffc15236021445beaa36e0a273a6dae2e93ff92bbdfc", 0x18}, {&(0x7f000001b000-0x6)="09f9f0aee3ab", 0x6}, {&(0x7f000001a000)="1f538fe3ecb187ff056c7e08db85c6524b5c223efc2266f01cd1ae3361302990584b96ae57f4e08137a0c98b00d515eac97773de23e206be0a4ad735d933115c60da5fe6849b9d01e65e4423e883a81a7cb551b90e0d629964fcfc38a00f18e9e10be5caa237dc939f74109069f2ca9ea1de5ef8122c2fee261b2762101cf2f6db85827989f156d8d26fe7fba9043d9a4fab87ff152b", 0x96}, {&(0x7f0000000000)="8e7cc345fac4d94d30c075d2afe8acaedd2d9e8654e52afaeb968e1baef356a30d6d3907a7ae6389683bdef7ebdc59b4dd4eb52c0860337f6e457a18fc8e7fc1aec51c85788ef741fcacb874d73527f660c874126d36669ff9434d86c82ec378f76b2bedf46a66c16d60c844ca0aaeda8022f7647a", 0x75}, {&(0x7f0000001000-0xc)="f3762a89dbb0c1efaa0e7b04", 0xc}], 0x9, &(0x7f0000001000-0x338)=[{0x58, 0x0, 0x1, "d7fe2589672655a6ddac90665136a786a7ce1871301b9aa9fd07c90f8c8fdcf32e84299b7f85059e3e46feb3e07964daa7b69c8baef418a3992078faa8b7eff0f67dfdf63242a0"}, {0x90, 0x12f, 0x100000000, "d7442c1007b7408ff84e7d3cbc1ca0d1422783e44cf32f9825dc0665ed33472e5a37591112f26c2dc05d759f64f506f00d4f421b18df33fc94696f885196d67286da01e0ba81ba8a2e96d96f7c4033e2db112aa263a0241da1183b632be3c85b4f2f56db230eca74b19f9c89bafa8418505bd7d1aee9bd9e8c12605ec5ea15"}, {0x108, 0x108, 0xdfde, "6b3ac0fb09f09a84d8fb281a2e35e070da907f759328a2a563c961d6fb08bac5601716017ad9a02a677ece3eea4aa4006b51654ed29ba88322033db080987dfb1d36424c2a8d9ee8631c73c8a5b5832f08fe8ee02405994a0f03b760fd0ea7b85c5c2879d4c3b1d0463e6646e4d7ff3596fbcea064d26847eec3aec6f5b90ed25677e32ab3e9a08dea669ec52a9650639a013f8854eb42ff9a9eac3ea587766a62e96be73e73213b1cf7bd0f649cf1151475866fe3d8ede3f977d74529c45796a478f8e78e79d1dd663cfb437b856eabdf643bdde718ab794deb9f3a49efdf444fa071451e942a1ab5713f8ae9834f843668d8"}, {0xb8, 0x109, 0xffffffff, "c054b568f783846f8f6c95825ad80244279a4c1f170fb135f8fab7586a6d9446326ff09b3e459119a1319ca4c50e8e70e0efed5778de758d46d7900778118b7013d2c3e449d179bf8f13eae3709d79c56287aaf7b765438f07f2ca9428663ecf3f5fe0c9ed39efa0098e5197925d019ec1bf0d0aa0ff06b96c8568a4853e450a60675beca2ab4df439b97e964a56950d2b3fedf120e1327cf92c1dc65acc4a5432cfe9a0a07ecf53"}, {0x18, 0x19d, 0x8, "b66ec9f30ce8b48d"}, {0x78, 0x108, 0x4, "4f3db39c8a8b95f0d0f644f4f8d02bbb89d895a6cbf492f9c12bc77f357e056bfdf86d7d83c5165055cc7796cfcc7c78a53c0d219e00e85f23b47a3c59e501faf2c79c2fa66abd9c3011ea8cdb7e5e86504aee4f0d886edbb4a4da8002f220dbd85c"}], 0x338, 0x4}, 0x6}], 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001a000)={r1, 0x93, 0x8000000000, 0x2}, 0x10) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000011000)=0x7, 0x4) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "73797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008200", 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/01/29 08:14:26 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000014d000)='/dev/qat_adf_ctl\x00', 0x608800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000797000)=0x18c, 0x4) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/dsp\x00', 0x20a42, 0x0) r3 = memfd_create(&(0x7f0000aa6000-0x4)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000775000)=0x0, 0xfffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000ff9000)={0x4, 0xff, 0x5, 0x96, 0x1, [{0x4, 0x7, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) 2018/01/29 08:14:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005cd000-0x9)='/dev/sg#\x00', 0xfffffffffffffffa, 0x400) recvmsg(0xffffffffffffff9c, &(0x7f000040c000-0x38)={&(0x7f0000f6d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fbb000-0x90)=[{&(0x7f0000387000-0xc6)=""/198, 0xc6}, {&(0x7f000053e000-0x51)=""/81, 0x51}, {&(0x7f00001f0000)=""/4096, 0x1000}, {&(0x7f0000f04000-0x1000)=""/4096, 0x1000}, {&(0x7f0000957000)=""/200, 0xc8}, {&(0x7f0000aae000-0x64)=""/100, 0x64}, {&(0x7f0000a4e000)=""/204, 0xcc}, {&(0x7f0000395000-0xad)=""/173, 0xad}, {&(0x7f0000bc7000-0x28)=""/40, 0x28}], 0x9, &(0x7f00006ab000-0x79)=""/121, 0x79, 0x4}, 0x0) getresuid(&(0x7f0000409000-0x4)=0x0, &(0x7f00008ba000-0x4)=0x0, &(0x7f0000bde000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002f3000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x8, 0xa, 0xa0, 0x80, 0x7f, r1, r2}, {0x37f0, 0x2, 0x400, 0xfff, 0x1e8d090, 0xb2f6, 0xa8, 0x8b}, {0x3ff, 0x3, 0x9, 0x3f}, 0x8, 0x5, 0x1, 0x1, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0x7e}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x1, 0x0, 0x100000001, 0xa0000000000, 0x8001}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0xffffffffffffff85) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) 2018/01/29 08:14:26 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000002000)=0xf4) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x0, 0x20000) tee(r0, r0, 0x1, 0x8) 2018/01/29 08:14:26 executing program 7: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000018e000-0x30)={0xfff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x55555555555582b, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x80000001, 0xb886}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0xa, 0x20000000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d75000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000bb000-0x4)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000363000-0xc)='/dev/amidi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000b1000-0x4)=0x0, &(0x7f0000bec000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f0000986000-0x9)='/dev/sg#\x00', 0x81, 0x2100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r3, &(0x7f0000847000)=[{&(0x7f00004a6000)=""/151, 0x97}, {&(0x7f0000628000-0x7c)=""/124, 0x7c}, {&(0x7f00003f2000)=""/14, 0xe}, {&(0x7f00000f8000)=""/195, 0xc3}], 0x4) 2018/01/29 08:14:26 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x2112}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000007000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x4, 0x8f2a, r2, 0x4, r3, 0xfffffffffffff000, 0x4, 0x8}) 2018/01/29 08:14:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d93000-0x8)={0x0, 0x7f}, &(0x7f0000fee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000091c000-0xc)=@sack_info={r1, 0x5, 0xfc}, &(0x7f00000d8000)=0xc) sendmmsg(r0, &(0x7f0000097000-0x3c)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000fe4000)='/dev/audio#\x00', 0x7, 0x101080) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000050b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000693000-0x10)={r3, &(0x7f0000b62000-0x46)=""/70}) r4 = creat(&(0x7f0000ab5000)='./file0\x00', 0x28) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000385000)=""/175) r5 = openat(0xffffffffffffffff, &(0x7f0000a2c000)='./file0\x00', 0x101401, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009f5000-0x18)={0x0, 0x100000001, 0x30, 0x100, 0x3}, &(0x7f0000bfe000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000a30000-0x8)={r6, 0x1}, &(0x7f0000a7d000-0x4)=0x8) open_by_handle_at(r5, &(0x7f0000955000-0xf9)={0xf9, 0x78e, "efaf7f686ea3d46d83c6cdf3e450c811f51200f27429f65adff9ea0d3c191b800e9e30c57b5ef2b39587f6063297a9e37239a6c494a347c3fa332c5f89015858d236e97a21a237bb3bf867bf54c42d887643aa90974b8505f3cfa538a0b1b2ea7de6372c54839f74de5f7896fa797882fc3f4cbdfda001377633d0209b9d5c4a77df80b44833ecfc25e1bb11dc198c5e782fceccb5df1ec30e577ff70cb4655be7d5333f2d18c01cd3069b165b5ad553ea8cfffe3e1d5296c0d70436b925552a774b40034060379a6b49b19cb427773588fa634472c973efe1a6710ed0957436a0579b38d56994add1bbe3cb7d29bf2cde"}, 0x80000) 2018/01/29 08:14:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ba7000)='/dev/audio#\x00', 0x3, 0x100) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000108000-0x8)={0x5, 0x3}) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000031e000-0x8)=@assoc_value={0x0, 0x10}, &(0x7f00009ca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000dab000-0x8c)={r1, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 08:14:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f00000ea000-0xb)="df38edef113c1c4fa83cd7") 2018/01/29 08:14:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fdatasync(r0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00009f4000-0xe2)=""/226, &(0x7f00007f1000-0x4)=0xe2) 2018/01/29 08:14:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="24fe000052001f010000000000000000231f001008000100feffffff08ff1e00f0000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f0000e83000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000a8000-0x4)=0x0) 2018/01/29 08:14:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000053000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) 2018/01/29 08:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000781000)='/dev/vcs\x00', 0x80100, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f8c000-0x8)={0x40, 0x1, 0x5, 0xf365}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000321000-0x8)={0x4, 0x1, 0x7, 0x9}) close(r0) 2018/01/29 08:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009ee000-0x9)='/dev/dsp\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00009d5000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc2000-0x4)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003c5000-0x20)={@generic="695a6dd71abdc07c790c30ea2b1bb246", @ifru_flags=0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00001fc000-0x108)={0x8fd6, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 08:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xd5c498e, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000cb2000-0x4)=0x0, &(0x7f00001f2000-0x4)=0x4) 2018/01/29 08:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$inet6(r0, &(0x7f00002be000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ce6000)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000481000)={0x80000001, {{0xa, 0x3, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x28, [{{0xa, 0x3, 0xa67, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9fa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x60b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x90) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd0000-0xb)='/dev/mixer\x00', 0x20100, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000e11000)=""/31, &(0x7f0000c9c000-0x4)=0x1f) 2018/01/29 08:14:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) sync_file_range(r1, 0x1, 0xeffd, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)=""/66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6e0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r3, &(0x7f0000a49000-0x20)="084840212d97031837b721d7c06e430da7b307", 0x13) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000557000)={0x80, 0x3a, 0x1, r2, 0x0}) rmdir(&(0x7f0000a0a000)='./file0\x00') creat(&(0x7f000053e000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000f25000)={0x0, 0xfffffffffffffffb}, &(0x7f00001fb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000371000)={r4, @in={{0x2, 0x0, @rand_addr=0x23f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x2}, 0x98) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/29 08:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000c6000)={0x0, 0x10000, 0x5, &(0x7f0000721000)=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000583000)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000ff9aadbb194bddd5e71e72bc85ac7bca61fcba7e82dd91b9dd690c4814b175d5c71699c7a599c9430d758b5b65a1e2224ba8d248e35ad5a91e8d12b394c1c36ee209b236c75299c09861226e5bcce8b7e34e6b08028086f38d08f514e6aaa43e3b4235746dd51d7ad560bf3ea6a3f3ccc56527f2f91f9ec73aeb9721ffa9207506484a0eca369bc3e67d9ed2ba78b8cb56e99d5412bc8d6a9af8108b8d8c3c4a1b9a31e3f85f5351787528addf3d64ba1003", 0xfffffffffffffe10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/kvm\x00', 0x480000, 0x0) 2018/01/29 08:14:34 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000002000-0x1000)="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", 0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000007000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000007000-0x198)=@getspdinfo={0x198, 0x25, 0x322, 0x2, 0x1, 0x0, [@algo_auth={0x130, 0x1, {{'sha3-512-generic\x00'}, 0x740, "1eb0300ac7821c008b44d4d5f406e5ffd7728dba2223d4d26e29b1a51612a58763d2f1adbc56a22ada7d01a440fd7e83c475f7afa645cf097887a865984d65f6e09f0a5009a2dfd63fab816d0a18658fadcb8661477f269de053649f2ef8507759095e11b7bc997c65e72e9976b3e1e6a49513f3d5b7592f2baa32ad024890523f5478829ade9434ca47f7755d24c12e951447d06c91deba437d30423ec46c8ec8a25fbed0ba99f0c12d0c6e63e10e3d5d402e6618cc516c181e8b511e9834af6c0cd5b1026cd1111eb171a52a4ac0606b60ca9ef4fea75f10d062282d0cbaf0a21ed15352e6553a"}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x3}}, @ipv4_hthresh={0x8, 0x3, {0x13, 0x14}}, @replay_thresh={0x8, 0xb, 0x45}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x0, 0x0, @in=@broadcast=0xffffffff}}]}, 0x198}, 0x1, 0x0, 0x0, 0x0}, 0x8080) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/qat_adf_ctl\x00', 0xa2603, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r4, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000139000-0x4)=0x3ff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f000000d000)='./file0\x00', 0x20000000) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000000c000)={0x3ff, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a44000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ad3000)={0x1f, 0x0, 0x0, 0x3000000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000812000)={r6, 0xb038}) 2018/01/29 08:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b9000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000c49000)={0x18, 0x0, {0xffffffdffffdfffe, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000795000)={0x6f9b, 0xd1, 0x0, 0x8001, 0x4, 0x0, 0xf9, 0x0, 0x1, 0x101}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e3e000-0x10)={0x0, 0x68, &(0x7f0000013000-0x68)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x10001}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000062b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ddc000-0x4)=r2, 0x4) bind$inet(r0, &(0x7f0000f79000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = syz_open_dev$mouse(&(0x7f000011d000-0x12)='/dev/input/mouse#\x00', 0x8, 0x4000) r2 = getpgrp(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ccb000)='/proc/self/net/pfkey\x00', 0x101a00, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008ad000-0xb8)={0x0, 0xffff, 0x7, 0x1, 0xc5, 0x2, 0x0, 0x2, {0x0, @in6={{0xa, 0x0, 0x973, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x7, 0x475, 0x1}}, &(0x7f00009f1000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000816000-0x6)={r3, 0x6}, 0x6) ptrace$peek(0x3, r2, &(0x7f000015e000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000008e000)={0x0, 0x1000, "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"}, &(0x7f00004a5000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a38000-0x24)={r4, 0x1c, "358a32d1e9c0b30fe1a67002c97e5839c4bbb305c5c7e0b3af46de98"}, &(0x7f0000789000)=0x24) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f0000967000)={0x1f, {0x5, 0x7f, 0x0, 0x1, 0x7ade, 0x3}, 0xffffffffffffffff}, 0x9) 2018/01/29 08:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001c9000)='/dev/vcsa#\x00', 0xf8, 0x80800) r1 = syz_open_dev$dspn(&(0x7f00004ee000)='/dev/dsp#\x00', 0x4, 0x240) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00007d2000-0x8)={0x7, 0xb8ef}) r2 = eventfd2(0x2, 0x80800) r3 = syz_open_dev$vcsn(&(0x7f000009d000)='/dev/vcs#\x00', 0xaf2, 0x400000) fsetxattr(r0, &(0x7f0000a35000)=@known='security.evm\x00', &(0x7f0000e3f000)='/dev/dsp#\x00', 0xa, 0x0) tee(r2, r3, 0x3f, 0xb) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x10, &(0x7f0000da3000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x6}, @generic={0x8, 0xffff, 0x8, 0x8001}, @jmp={0x5, 0x81, 0xf, 0xf, 0x5, 0x3c, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8da6aeb, 0x6, 0x7ff, 0x40}, @alu={0x4, 0x1, 0x1, 0xf, 0x5, 0xffffffc0, 0x8}, @jmp={0x5, 0x6, 0xc, 0x0, 0xf, 0x8, 0x0}], &(0x7f0000924000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = syz_open_dev$dspn(&(0x7f000063c000)='/dev/dsp#\x00', 0x8000, 0x0) listen$netrom(r4, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000029c000-0x4)=0x8) 2018/01/29 08:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000582000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00002fa000)='/dev/vcs#\x00', 0x4, 0x20100) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000092b000-0x24)="3f57fb55ee8772cdb24cc749b08e388201329504ccbebedf85b3dc794e7b3903c411a218") syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 135.913318] QAT: Invalid ioctl 2018/01/29 08:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000020, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) recvmsg$netrom(r1, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) 2018/01/29 08:14:35 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000000a000-0x8)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="") 2018/01/29 08:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000036f000-0x9)='/dev/rtc\x00', 0x480043, 0x0) unlinkat(r1, &(0x7f0000185000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 135.955862] 9pnet_virtio: no channels available for device H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·!×ÀnC §³H@!-—7·! [ 136.021453] QAT: Invalid ioctl 2018/01/29 08:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) munmap(&(0x7f00005c2000/0x4000)=nil, 0x4000) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e1a000-0x3e)=""/62) fstat(r1, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:14:35 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0xffffffffffffffff, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='eql\x00', @generic="12a37352aab642d64549ae84ba36c9c9", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/29 08:14:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) tee(r1, r0, 0xfffffffffffffff7, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) fstat(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000745000-0x3)={0x0, 0x2, 0x20, 0xffffffff, 0x8}, &(0x7f0000c49000-0x4)=0x18) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000a1000-0x4)=0x38, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007af000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x1, 0x3, 0x6, 0x80000000, 0xffffffffffffff01, 0x1ff, 0x7, 0x4, 0x4072, 0x5, 0x20, 0x0, 0x6]}, &(0x7f000095c000-0x4)=0x108) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x80a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d53000-0xc)='/dev/autofs\x00', 0x900, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000884000-0x10)="0caec7f1bea949f83cabcc36f60c70fa") 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) 2018/01/29 08:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) clock_gettime(0x0, &(0x7f0000125000-0x10)={0x0, 0x0}) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000348000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f000043e000-0xc5)=""/197) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bd1000)='stat\x00') clock_gettime(0x0, &(0x7f0000b80000)={0x0, 0x0}) futimesat(r3, &(0x7f000016e000-0x8)='./file0\x00', &(0x7f00001fe000)={{0x0, 0x7530}, {r4, r5/1000+30000}}) nanosleep(&(0x7f0000e25000)={r0, r1+30000000}, &(0x7f0000289000-0x10)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 08:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[], 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dcf000)='./file0\x00', &(0x7f00007e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/29 08:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000e9a000)="ff020400000b000100020000000000000000000000000205", 0x268) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/29 08:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/29 08:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xa) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000bcb000)={{0x8, 0x4, 0x4, 0x0, "e95a8d260a6c5e8ea92f0980fc31f6b9731a846281c45e704edd1b281d2489cfd5512f01a1e74cbe258f6cb3", 0x7}, 0x0, 0x0, 0x1ff, r3, 0x0, 0x80000000, "9ba71b6da555a9cb9a645d473e415a0d00612dae285882ee40c94bce703ed4bac2b660924f033d1dbaa9243c6f1c1fdae12d2eba54635c5dd2505126dfb942b3", &(0x7f00000ba000)='>security\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x8, 0x5, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00004cb000)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) getpeername$ax25(r1, &(0x7f0000cd6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000567000)=0x10) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000040f000)=0x0, 0x4) writev(r0, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 08:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() open_by_handle_at(0xffffffffffffffff, &(0x7f0000dae000)={0x8, 0x0, ""}, 0x0) flock(0xffffffffffffffff, 0x2) flock(0xffffffffffffffff, 0x1) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") close(0xffffffffffffffff) ioctl$void(0xffffffffffffffff, 0x5451) 2018/01/29 08:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) execve(&(0x7f0000e6a000)='./file0\x00', &(0x7f0000cb6000-0x10)=[&(0x7f0000ec5000)='\\\x00', &(0x7f0000d4c000)='&em0\x00'], &(0x7f0000994000-0x10)=[&(0x7f0000930000-0x1b)=')vmnet0#,(!lo]selinuxwlan0\x00', &(0x7f0000459000)='@proc\x00']) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) [ 136.160202] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 136.196687] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/01/29 08:14:35 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) timer_create(0x0, &(0x7f0000023000-0x60)={0x0, 0x13, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x0) clock_gettime(0x0, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000028000-0x20)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f0000028000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000003000-0x6)={0x6, 0x8}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000028000-0x8)=0x0) r5 = dup2(r0, r0) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000003000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f000002a000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000029000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000028000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000028000)=0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000027000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffe0000000000, 0x6, 0x41c, 0x100, 0x4, 0x400000, r6}) 2018/01/29 08:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000aa3000-0x12)='/dev/input/mouse#\x00', 0x89f, 0x105000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00008bf000)={"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"}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xffffffffffffffff, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000028c000)={0x0, 0x6, 0x10}, &(0x7f00005df000-0x4)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000ec6000)=0x1000, 0x4) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009f5000)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcbc, 0x8000000000001}, &(0x7f0000ca3000)=0x98) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 08:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ef5000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20, 0xe26c, 0x7, 0x10}, &(0x7f0000895000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d38000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000840000)=0x59946c7c68792e03) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000589000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd2f, 0x3f, 0x0, 0x8001, 0x7c}, &(0x7f0000ed2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ba6000)={0x0, 0x7, 0x8, 0x8}, &(0x7f0000b5b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f97000)={0x0, 0x100000000}, &(0x7f00002d9000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e5b000-0xc)=@sack_info={0x0, 0x8, 0x4}, &(0x7f0000685000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000620000-0x10)={0x0, 0x10, &(0x7f0000ca8000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000407000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000073e000)={0x0, 0xf6e, 0x0, 0xca, 0xffffffff, 0x47}, &(0x7f0000ec5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b5d000)={0x0, 0x2}, &(0x7f0000898000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e59000-0x10)={0x0, 0x1, 0x8001, 0x9}, &(0x7f00006f8000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c0f000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c999347}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000944000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fa7000-0x8)={r5, 0x2}, &(0x7f0000aad000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d2d000)={0x0, 0x6a, "15a51d0b32d310d06daf6727fd1fb4b43494d06a0ed12fec205f8a1a4a81f6a989be2aa176aabcdc96cf5435a1478d58c6793e2a17b2beca4ca19ebbff2bb751f4f703d83f34a0706072d44dc93b71bafe3192bd0d4f5a72d49cbcf4116e614ffb68ac8ac8a2c9407fac"}, &(0x7f0000d37000-0x4)=0x72) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aba000-0x8)={0x0, 0x3}, &(0x7f00002e5000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000440000)={0x0, 0x8, 0xc6}, &(0x7f0000a5f000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002ec000)={0x0, 0xe6, 0x0, 0x2}, &(0x7f0000283000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000f000)={0x0, 0x2d, "461680cdceb39625bfe58f1500a85182b7d6e087d6c02a727b3ce66bf81bbc82c06b7134523481964c08d24a1a"}, &(0x7f0000a5c000)=0x35) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000015f000)={0x0, 0x8, 0x20, 0x7fff, 0x59}, &(0x7f0000267000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c8f000)={0x0, 0x80000000, 0x9f, 0x9}, &(0x7f000077c000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b93000)={0x0, 0x1ff}, &(0x7f000098d000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00008f4000-0x150)=[{&(0x7f0000713000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000392000-0xa0)=[{&(0x7f0000705000-0xcf)="db4af3f301a0d4244bfbc9f4cf50506c6123fe1dbcfeaab03ce193d2b214b8c41740fea67dc4719334771c84d2ec2d8fee3a148a5dbf372334ec8679e0874c665000a2471925f2ed6025bca659515a448bf3e36995568144560313aba991871ebd4a4a9a8fd2f484d051635aa28f498141e7fe5310727abca67acf17d8060e67b5bddf42751a469ad3f79a7ee0cc2444ee4d2dfd8a92484d370a120ce85e7156f5331da471cd553eefb52a8858f04e53aa899be52970c0fb15974d9478c0aef1c050bf2d1cd742b18b1abb498dafc1", 0xcf}, {&(0x7f000024e000-0xd5)="008e6239bcf5b2c083bb1532502b778ac98c8a6dde1d9163705dc8677cfa0a00568b816b52470311aca3e742d2b527c2c7623d5fcc1e7d27fb99ce57979c7fc3bd57c7763a10cf4370847734475a3ddffcff785d6da758036d10a70a51ae7c42f40cb7d34c45a6cb7f9947bb6df4dbd90571d3933f0eeaedc1a2f800f58687c13438c7004ddde03cd3423460c17d153a7f16345337aa83ad7310df588206fda0559ad537809842f2c96a7df78a0c64267921dc3b2536ed13d9ab856a85a63324beeef8fba92100e4581819e6b9fd8d53dc2c37027c", 0xd5}, {&(0x7f000096d000)="59ac0b06f9a72ce5c19fe93cd5e8e6591233dd91f7cd22777cad0b5bbc368d1dbd4e983ae993a3aac55431990d10", 0x2e}, {&(0x7f0000191000)="4c645db3e34aea337af14f870e50eb74b0de1ddd898a698a3b7219454b995388634ee7775635c1f0e410965f8183ad5447780abc51ed60af396ee7a0b26b752b38ab209330bb31dda56f4cf7fb8efd5a6ebf527daa3706423b41bb735194bfe4e42555307f8e51132843a8736cde9e9bc64c1c1978033b5accfb09917d43f3e88727955884c3c942ad318c40a4585fde3a13e52f5316e70a5c9865372820562883c111e8cf4c53056a2e205958b80c146a245d9c55c9c29e17746040fb860dccc05917ab4f1db7507b513f9da40dc92292e4d521823a15277f9aa5273079a3479bd9ee2bfd", 0xe5}, {&(0x7f00007e9000)="1e6a28411186ee03728ac9f14cc5e461ca9d43da9c910d542f2e77a15fd3126631554a14233e6fdeacaaebed5cf61cd962a57d426d90e67e345bcd3fb4f1e32bc16cf0d43438b1d40fe28ded825669a4bf8720d142da711ebabb476ca9aa3de930069573707d01393a82cdecb1e39d292a61294bba74e5384bdcea895497a6ac9e84dbcd8ec9e53ab1d79cd2d55524d4e690b63f94c55d8eaf59794422b982c795d7e914e073ac447f5dcfbed398851eb60474ebb39dbd36135d8cc0bd3f0dcaa90d427aced36a78cdc9bb", 0xcb}, {&(0x7f0000116000-0xe9)="c76714c6ace7ee6f95303095d7ac8cd9165940f10c948ef491deac9cfb988c4f9474fe658bdf5d12fb0975b9e499d5f2aa857fb27fa0e7f074c3637dd066ec54369c61b24d75ac67244ec5ee2739d8be0c5008c881d0b5cb43282921c360b76a7f4b3b0411b0924c0be4ad68c46514254b91ff294d74898daa1a1c6c28f1c7cc111b7f23b1c52f7ff6865f3af9de129f31dc456f697cc404c264819c9d42b84e45f7fdd659bce15fed1dccb7202bd4edb039b115bf6b530216d56754138f0abff2e91d2e56f217ccb1080c5dc3b965ba3467146394db3d684b0146daf45b286a6847425e40191fccd8", 0xe9}, {&(0x7f00007f4000-0x7)="d216b193714622", 0x7}, {&(0x7f00004c4000-0x93)="02f980c83dfaa1015eb2f9c0a94d570d2eb93d795d3446b26173330a890e336cf0a3a7956a939c34d993bc234d16a175dfa9c9198f39cc5e43c5f242414e205cc441313a2ad2a5d6db0361f9d8440fb6823a950dad8f546ec7b7990a047a17888c3fae39fe08d615954229cc779346e1713eb2f60723580527a494676e8d1fc29043ffba4d7c0aa270e84e78b9a7524066b4bc", 0x93}, {&(0x7f0000388000-0xaa)="a0c8a209bf77acffde3fdd3d74b7e20076d1f3323a05e170afa9e9a3900b2015c99b8e0ad80b29ae3c0436932d7b1fa5a5e9885ee3141b46f6bbcc2ce2be516707c627af3ef68fb42c5e25425539563d05faf824936def8531455871fdbab3db4252594fa59bc9e33aa3323440fd4ee62b5aa8ed9e47e92aa9a51f4c18c830cb43edaa97451f2d62538e240a1373da78bf02e26302525525726b3c6d54a87ca886d83c801cd5750e64c8", 0xaa}, {&(0x7f000076f000-0xfb)="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", 0xfb}], 0xa, &(0x7f0000b75000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x208, 0xfffffffffffffff9, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x8001, 0x2, 0x2, 0x8, 0x9, 0x7, 0x53, r3}}], 0x60, 0x1}, {&(0x7f000038c000)=@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000746000)=[{&(0x7f00001a2000)="b1e3a7ed3cf4bbb7f2c9f2f907443cb010df39907c25bb79cfada40905b969c519a5f53df862879fbadc27231b5b8fe9dd0b4bab1882450bf8faeebb81e605fb62a3c28c54926f39513401957ac7bbae26ea0ac0dda933570e45ed5019c575b40db0ae4be0519a6379f7a64dd13f648e2be921a256876300ac92486b1e2eff5c96fc00ff4e0b1e8cbb7d3ce7629e1938ef144d9d6a9c4804e1ea13d7950595ed76766c23b390c4c672fd191cd701ac1d5a4ea2c7a1a6c3a873b4c33420a4b760cea5dd67c7ec6fdb", 0xc8}, {&(0x7f0000ab7000-0xcd)="ca5b4d500ad4154667ec84fb8099d57ad7d65c6988cf9c4176f68c53f758a4db4fe506f6b2962eddd8a4b7cb953a8928d571c84079f67f677b95d4364a39be7cfb5d77208ba6e2096116630bfcbc7492f3ee420818cc295f2ac4a1516cfad24f42f31c7a5cba1199542bc8c7d4045b02b0796090f2b2be625951d4ce5a4ab54dd9af9a2a96376507a5d07c461401e8418137d145ada7b7d0569aa01edad5f0d8de6848b6176e0af1105ccda0f982f6bba553d44bcd2998beb34358b8d4e6b45174ebb996c56d7e53416696c124", 0xcd}, {&(0x7f0000bb8000-0x3c)="1b00b300400d7e2fcdefae9ff60c0d4ca39dc350ce90d776144ed09dcc8aea42e5adfe8e60be17b2bfab92f5e6960f59b9e155a19c29fe47f8779a3e", 0x3c}, {&(0x7f0000e45000-0x56)="2f5031e9f54873c9022b90ef8e4ae529390c0ae2768868027bb1d350225b6c3c36677c77e790fae2b2bac18ca11a9f0772d411a687da62d5aab6a42005eb1c733dae2ddd0973a06cb33f4a99a750e269243431b764a3", 0x56}, {&(0x7f00002bb000)="", 0x0}, {&(0x7f0000743000)="74d72133bce6f651e9e66c3cc79f76e650db2a64634c0a178882a1607dd2837359c35cc246390e082d7e3147b17f3d23dd8ccf694ec2e4daa942a381edac54666c78b016a9c71d9e524b8f30e09778411a03be3c52a68f689a576f4e5c5952c110c3", 0x62}, {&(0x7f0000312000)="900c0c58e22725c091aa74648d74bb40c7646bc01afd51e9a4a168f3506dbb9ca1dc3019162b064f5516c3bfc4440817b124e6f2a656b9e0a4acbab5b9c4345efcdceb7365973df399ec79edd63286a1973026dc04c0524dec9dcea9e886821e52b27f6d7ca90f03d80e3f205b44be16d35f79ed70c07c6e3ac18082652bcabd7881ff6d55f6f08984151a6205f33a412e1620f510d8b10565aa2743b89b8e07e49ebbb10b208e2cf43b198eedc8f6701e265aafadb6bd1fdd", 0xb9}, {&(0x7f00009df000)="9d0b8713e5fac1eb24b58cd5702668bf02ada0fc1bc03a5f7ea89d4ea22d21d54894341d9c5e1edea8beeeba984178eaae23204fcbac20229255da9b6cd88d979d5cdd4149f19ae493be5a66e040c1ccccabfb1144de9e90cedd91e7441582684aab18a5ccb476326b5cdbb4fe35944aefb158472f0565e3549f0d085a1c78982bbc68250f9f896bc33834e6125176deda79afa698278f654b3e34a76ba9bbc6e02697a33d7280a284a21b7d7544", 0xae}], 0x8, &(0x7f0000e7c000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x645e, 0xe, 0x2, 0x80000001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0xffffffff00000001, 0x40, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xf1a, 0x2, 0x1000, 0x2, 0x2, 0x8, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x1000, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x4, 0x7, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x1000, 0xfffffffffffffff8, 0x7, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xa56, 0x0, 0x8, 0x6, 0x100000000, 0x2, 0x1ff, 0x101, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x820d, 0x800, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x3, 0x1de000000000000, 0x8001, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xa633, 0x101, 0x1, 0x100000001, 0x21d, 0x7, 0x8, 0x1a8, r12}}], 0x1e0, 0x10}, {&(0x7f0000fe0000)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, 0x1c, &(0x7f000089b000-0x60)=[{&(0x7f0000c20000)="2cb2e68384cb32731aed47781af160a2b2ce66e8befd830aee5614b8327eb24526f83267f6f83db08583daf05468f5dc990fa600aaeddd051de7c20ffac54d7b5cd92d95d1e09b70d9bf65045ebc6c0bffd5cba0b67460dd2070bf9fc0f3a2af5e6044456074fd108320551339682c943be08c8d8f99d7c2b81cf0f8edf7f625", 0x80}, {&(0x7f0000f08000)="", 0x0}, {&(0x7f00005e6000-0xa8)="97b936afccbf1e72bdbe0cbe562abad90f4cd47cdb20d4ac8d787a97a65afe10acf7bc42579862782f2ecf188c0658f2d8b399cca4b2edabf5fa4644447ec73f71e05f02a632c9f0d0aea767f9f06ae741c27b7291fb8dae1e0e0a962bdb4bd8d71328ec97d42814874be13e44094fe26780d81d140f54a14dd2c61394a79ebb07b3f2df8d052f6775ccfcab274c0ebaad75ac76d3f500225cfce1b8a7ae38775470972488e97400", 0xa8}, {&(0x7f00002db000)="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", 0xfe}, {&(0x7f00007b2000)="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", 0x1000}, {&(0x7f0000f19000-0x2f)="4fdbfb7b36eaa3013765e07f60bd3829c9f03741f9507c02c33f4df5785447de15cddaa6d900da5f35277f0bda17fe", 0x2f}], 0x6, &(0x7f0000154000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x5, 0x9, 0x0, 0x9, 0x400, 0x6, r13}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x4f, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x25d8, 0x8, 0x8001, 0xe7, 0x4, 0x9, 0x8, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x200, 0x2, 0x59d, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xfff, 0x8000, 0x20, 0x1, 0x6, 0x56b, 0x6b6, r16}}], 0xf0, 0x10}, {&(0x7f0000336000-0x1c)=@in6={0xa, 0x3, 0xc000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, 0x1c, &(0x7f0000add000)=[{&(0x7f0000773000-0xb0)="aeb0917e50d5c71a3715565e498cefda57606cbb671fcf9fb7b4cb1812214a318e45c044ea646eb6e24a507c9cfd7e61d3914a88caf93a8dc931adc59b577df50520652c8c75afd90e6fde25e6119e77d442bd7d690af06711ac8c16a474304367226494575748624f3dbf220c9d20ac41d02b87c7905ef409084f4411ae57d6feb5efae8983251d08f8890cdcc3ae4201c93a990f4be27b26db808d6a02338cccd5c0c787513023bd44eda1ac33b297", 0xb0}], 0x1, &(0x7f0000521000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x81, 0xc, 0xf3, 0x20, 0xfffffffffffffffa, 0x1, 0xf89, r17}}, @init={0x18, 0x84, 0x0, {0x2, 0x200, 0x4, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x8, 0x4, 0x0, 0x6, 0x3ff, 0xfff, r18}}], 0x90, 0x1}, {&(0x7f00008b4000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b41000)=[{&(0x7f0000404000-0xb3)="68d021dce691d1edfaf35f1b2646f8ff16e07988cfb1570f4e41bfbf7183c1ec0bcf1eb20f40f6ed7a92fb886700e707dec9662c2c66a659af7e38953375de5864eaf3bd7fb2f5a37d3df63566e27578b1cf270e78be6f90a7edeeec776bbb51fb075b98eab37585324e3d59e2b4b8ab8e11a281d17c429fc87ba5614ff59295bcaa5e9e9dce75bfeb664a54fd570606efb20aba83fa72349fece849ba046bf1cb08122e8d3c74bab0dfb192030fec16895138", 0xb3}, {&(0x7f0000928000)="31e01939c267c29861a11a1ff7a84a37c04491bf", 0x14}, {&(0x7f000099f000)="247d27cd64bcd1ab6e584da68c886e0356f6cb6afe9c0d569edec159dc5d5a7abe9df34467b25ad6f982e58161eca29cad579053392e9b8bd7ed43c99d45c1d7af47c3f83049c23db0dd8531365f11c36c902c44e29a7770a65416c9cc233c498e40bead61a22f4bbe8350f75edc10e718aa3edabe7d58656de61fb69afb605c74", 0x81}, {&(0x7f0000105000)="a446778f45b1c4f19e8d4fb4787bf1fc5c7cadb574c89bde0e3ff4fd451d660c888b27a35271c835d62ab2c695fc457bc679926253613f00", 0x38}], 0x4, &(0x7f0000689000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x9, 0x8, 0x4, 0xffffffffffff9662, 0x1, 0x5, r19}}, @init={0x18, 0x84, 0x0, {0x72f2, 0x639, 0x6, 0xe7ff}}], 0x60, 0x20000000}, {&(0x7f0000fc0000-0x1c)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000a2b000-0x10)=[{&(0x7f0000bde000)="dc49e1aefa978ba4db0913e1b5efbca4727b4b5f22379a6de885ebf07cb64497c3f47911489bc3bd40fb", 0x2a}], 0x1, &(0x7f0000fd7000-0x90)=[@init={0x18, 0x84, 0x0, {0x100, 0x8001, 0x5, 0xcb1}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x208, 0x78ca, 0xafa, 0x401, 0x3, 0x78b0ccd4, r20}}, @init={0x18, 0x84, 0x0, {0x9, 0x7f, 0xfffffffffffffffb, 0x0}}], 0x90, 0x10}], 0x6, 0x4040004) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003b3000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) 2018/01/29 08:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000079000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) recvmmsg(r2, &(0x7f0000838000)=[{{0x0, 0x0, &(0x7f00005be000-0x60)=[{&(0x7f00007d4000-0x2c)=""/44, 0x2c}, {&(0x7f00003e9000)=""/4096, 0x1000}, {&(0x7f0000b83000)=""/170, 0xaa}, {&(0x7f0000283000-0x3f)=""/63, 0x3f}, {&(0x7f000054f000-0xa1)=""/161, 0xa1}, {&(0x7f0000525000)=""/162, 0xa2}], 0x6, &(0x7f00001ac000)=""/164, 0xa4, 0x9}, 0x1}, {{&(0x7f0000c53000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000e9c000-0x80)=[{&(0x7f0000983000)=""/4096, 0x1000}, {&(0x7f0000677000-0x12)=""/18, 0x12}, {&(0x7f0000f0d000)=""/181, 0xb5}, {&(0x7f0000452000)=""/168, 0xa8}, {&(0x7f0000ce8000+0x43a)=""/0, 0x0}, {&(0x7f0000d3d000)=""/20, 0x14}, {&(0x7f0000979000-0x86)=""/134, 0x86}, {&(0x7f0000b8d000-0x21)=""/33, 0x21}], 0x8, &(0x7f0000331000)=""/77, 0x4d, 0x4}, 0x100000000}, {{0x0, 0x0, &(0x7f000058a000)=[{&(0x7f0000070000-0xa0)=""/160, 0xa0}], 0x1, 0x0, 0x0, 0x10000}, 0xab}], 0x3, 0x2001, &(0x7f0000a2f000-0x10)={0x77359400, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf) 2018/01/29 08:14:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00006a9000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000b30000-0x4)=0xf1a2, 0x4) bind$alg(r2, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x1af, 'rfc4106(gcm(aes))\x00'}, 0x58) r3 = syz_open_dev$vcsn(&(0x7f0000a03000-0xa)='/dev/vcs#\x00', 0x1, 0x210000) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00006a0000)=""/212) bind$alg(r2, &(0x7f0000982000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/29 08:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000700000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000a36000)=0x0, &(0x7f0000ab1000)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/29 08:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fchdir(r0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005e8000-0x78)={0xff00000000000, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7ff, 0x1, 0x7, 0xb29f, &(0x7f0000d57000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x5, 0x101}) r1 = socket(0x100000000000010, 0xa, 0x400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f1000-0x4)=0xc) write(r1, &(0x7f0000aa1000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0xfffffffffffffff3) 2018/01/29 08:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) creat(&(0x7f0000ba2000)='./file0\x00', 0x16) lseek(r0, 0x0, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000670000-0x4)=0x0, &(0x7f0000810000)=0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000083000)=""/137) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db6000-0x4)=0xc) 2018/01/29 08:14:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x591042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x20, 0x33, 0x6, 0x2, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f90000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x210) 2018/01/29 08:14:35 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000007000)={0x100, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 08:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x42, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) syz_open_dev$sndseq(&(0x7f0000e91000)='/dev/snd/seq\x00', 0x0, 0x1) [ 136.430536] kauditd_printk_skb: 58 callbacks suppressed [ 136.430543] audit: type=1326 audit(1517213675.409:1380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22124 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.464627] audit: type=1326 audit(1517213675.446:1381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22124 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.490637] audit: type=1326 audit(1517213675.446:1382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22124 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.516503] audit: type=1326 audit(1517213675.446:1383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22124 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.545624] audit: type=1326 audit(1517213675.472:1384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22124 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=8 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.570754] audit: type=1326 audit(1517213675.472:1385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22124 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.595387] audit: type=1326 audit(1517213675.472:1386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22124 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.620158] audit: type=1326 audit(1517213675.472:1387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22124 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.644697] audit: type=1326 audit(1517213675.472:1388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22124 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.669349] audit: type=1326 audit(1517213675.472:1389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22124 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:14:35 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xf)='vmnet0system&/\x00', 0x200000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) fallocate(r0, 0x0, 0x0, 0x7f) fallocate(r0, 0x3, 0x0, 0x20000) 2018/01/29 08:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) prctl$getname(0x10, &(0x7f0000b30000-0xa3)=""/163) listen(0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000f90000)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000605000)={&(0x7f0000af3000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, "8fd436feae0987a14f615c718eb466a8a21cc6644a7b8c56843c11aa7a6004912deb4614f8ce7ddc0e524133072e575ed8021ed7759ac0a009917d5a452102", 0x0}, 0x60, &(0x7f0000d5d000)=[{&(0x7f0000659000-0x89)="", 0x0}, {&(0x7f0000049000)="", 0x0}], 0x2, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000047a000)=0xdef) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007eb000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020f000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000850000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, r4, 0x0}, 0xc) userfaultfd(0x0) munlockall() write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r3, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000e36000-0x80)=[{{&(0x7f0000c14000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003c9000-0x18)=[], 0x0, &(0x7f0000aef000-0xb4)=""/180, 0xb4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000006f000)={0x0, 0x1c9c380}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000060000-0x4)=0xc) setsockopt(r0, 0x1, 0xfff, &(0x7f0000f22000)="338064f01cf182c4759d344c5f6c93039b0ec104c34f384b506b75c5c2f259aeccd8b2ad49ad796fdae00d84ffd27b364909dbe2a32c34e9fec19720bbf46d6f29d3756a620c632b3f267b906975b94f33fe370643a7149a182785dc8cc6028bb8600d635d494ec03e6bc4ae9db4dd25ed93dc220bed261de9193c0e003cd83535278f0b4564320350c5efc3f3cfc186293c93237b8e118cfb372a3c8a2d496a69c51d5b19933c8d2d0ecc6df1853517168af548e7c0359442c6c23299e232a3b99b", 0xc2) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000777000)={0x0, 0x0, 0x0, 0x80000001}) 2018/01/29 08:14:35 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000251000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000046000)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a4a000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000efc000)=0x3ff, 0x4) truncate(&(0x7f0000251000-0x8)='./file0\x00', 0xfffffffffffffbff) r2 = socket(0x1e, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000502000)={0x0, 0x0, 0x0}, &(0x7f0000309000)=0xc) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xba) bind(r2, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/29 08:14:35 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000025000)="72823830ae675393c9939550ca8d5814e2c40211de70e47d9841fd72e971d6dc88703d88218a919aabab5d00550bb644522ce61391d501a3dfb530043e341e0cb1503b41bd18551bce491fc95216f9ce3d79db632bfcf577c9196e6c3c3a9215d4002bdd0a3ff2e393fcf8db07ed9938af8772ec9bd0ee9ef6f0daf102218ede6df0c957c2d9e5301a056ee43fa1f0", 0x8f, 0x1, 0x0, 0x0) r2 = memfd_create(&(0x7f000001a000-0x2)='*\x00', 0x3) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000027000-0x10)={0x3, 0x400, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000026000-0xb)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000028000-0xd7)={0xd7, 0x80000001, "efd364bf7bd1a83717896539ac5bc17e559de64b1204a7eee5893d8ffe36811c38c461f1f7e26df46760c8587f119c4d9ec41780aa8d889dfab9ee8ed39b18090ccc0aa1c8e8b45c0f88ddb96fbc63b23e32e2dc6e62e4d7bbe20be2c6ec8c43bb7df8a0b488539e114c27aca391bb7c65c6c33ad6d78d29e252ead66c14f03aa978b57da17aafd4332238d639872f8c3ad42cd5241590bc5fa2bcb12426e383d7fb2ecfb40b6419c012037790c0f25ba9cec4ef6ce3d0e52fc88569fee1c0317894f9ad7d6c7889b1221f7d8f5368"}, 0x20000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x3, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/29 08:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000e65000-0x70)={[{0x6, 0x6, 0x4, 0x80, 0x9, 0x6, 0xfff, 0x8, 0x4000, 0xffffffff, 0x9, 0x8, 0x6}, {0x1800, 0x97, 0x100000000, 0x8001, 0x9, 0x1, 0x7, 0x6, 0xd0d8, 0x11ef, 0x80000000, 0x5, 0x40}, {0xfffffffffffffffa, 0x6, 0x9, 0x0, 0xffffffff80000001, 0x5, 0x5, 0x5, 0x1, 0x3, 0x6, 0x3, 0xe09}], 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:35 executing program 7: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0xc1)=""/193, &(0x7f0000000000)=0xc1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/29 08:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009e5000)="9b4d37da10ba45ff6ce389fddbcd25d99f962c8999c817a85c8125763efe0cec85624070d9f17a9ee4ab86349e39ee6ca804742937673b8c62ce438415c23075894570d0b41033550c747e3da68ab3385608ab727d024dc150776066199a6e239b2885852b862381f62b4d61ef7d3e244757d22d8d6ff8f6a5eb3e163d414e1f087a2e8a5b0157b69b971c221cedc260aa193ee8106d5cbc6486744348c0272f466359b617e08d435cf03658528443d520e7f65b8fb3504be49f98723f8a4a08a4c5182bba011192", 0xc8) openat$selinux_create(0xffffffffffffff9c, &(0x7f000055d000)='/selinux/create\x00', 0x2, 0x0) writev(r1, &(0x7f0000a5d000-0x20)=[{&(0x7f00006da000-0x1000)="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", 0x110}], 0x1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000363000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 08:14:35 executing program 1: r0 = socket(0x5, 0x0, 0x34bd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x200, 0x0) mq_timedsend(r1, &(0x7f0000000000)="c8f9d55bbd577a4b1426b7c00acafc416064318770f3886eb0f30332c41754b8c18c892378514aef01d6e30c1eba872730634eea58352b82e2759cabeeb616906e7b01da69765f026809", 0x4a, 0x3, &(0x7f0000000000)={0x0, 0x0}) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x113) r3 = getuid() r4 = getgid() fchownat(r2, &(0x7f0000001000-0x8)='./file0\x00', r3, r4, 0x1000) getpeername$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x2)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000002000-0x10)={0x55, &(0x7f0000003000-0x55)="0789e413259c4c4143cb777977a258ab1528b98053820ca346d7d5dfab251aa55fae8dcc69bcd0a8fb621847d0c1f097d241785ea9e5ae16bcbed9356c3aee7f60766d4e8c66bd4eb2aa9da1686e58dcf6007f3cdd"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000004000-0x1)=0x5, 0x4) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000005000-0xa4)=""/164, &(0x7f0000001000)=0xa4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000005000)={0x0, 0x4, 0x8, 0x7fffffff, 0x6, 0x1c0000, 0x5, 0xfffffffffffff087}, &(0x7f0000001000-0x40)={0xfff, 0x6555, 0x8001, 0x0, 0x7fff, 0x3, 0x7, 0xff}, &(0x7f0000002000-0x40)={0x6, 0x4, 0x7, 0xfd0a, 0x1000000, 0xfc, 0x97, 0x8}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000005000)={&(0x7f0000006000-0x8)={0x3f}, 0x8}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001000-0x50)={@common=""/16, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000002000)={0x1, 0xffffffff}}}) pkey_alloc(0x0, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r5, 0x200}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000008000-0xf)=""/15, &(0x7f0000004000)=0xf) 2018/01/29 08:14:35 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000008000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000019000300000000000000000002dd00d800000000000000c9080015000400737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x34b, 0x0}, 0x0) bind(r0, &(0x7f0000010000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x2, 0x4}}, 0x26) 2018/01/29 08:14:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_dev$sg(&(0x7f0000bbe000)='/dev/sg#\x00', 0x5, 0x84000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000ac3000)={0x10001, 0xee1, 0xffff, 0x1ff, 0x4, 0x1}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000166000)={0x57, 0x3, 0x3, {0x6, 0xae}, {0x25, 0x0}, @cond=[{0xffffffffffffffff, 0x1800000000000, 0x8, 0x7b05, 0x40, 0x6}, {0x200, 0xffffffffffffffff, 0x1ff, 0x7ff, 0x7, 0x0}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) sendmsg$unix(r2, &(0x7f000015e000)={&(0x7f0000ff7000-0x8)=@abs={0x4666b9aecc82a5c7, 0x0, 0x2}, 0x8, &(0x7f00009f2000)=[{&(0x7f00008e0000-0x90)="c444b8f55db594df3fe527efcd955cc3e7940dc483a5fb6273975eab4def1ef752c2da1d75ece5c144674c087ca7da192c004be38776169e53eac928cf100a6790cc09c5c69d176237c84a60b75d0dea5e0e4dcfa9c297771133dee498af2f4fd7e35b5a4e4e539a7c3a342ff60755449db7fd42a12d0c2e63dd84991571918c24b67175d5d3da39b9aa968b87eb343c", 0x90}, {&(0x7f00003c6000)="", 0x0}, {&(0x7f00005ea000-0x80)="a2260989a055b2fb63d3424ad87ae0bb5dfcdbefea38be6acacd0f3ec2b61ddf8e7e57c04fb14f7c1681d5b8b7686fc81ba3a7cfa0191aa0563ccde690a8930baa27e523a8e810e1ded623d587a75f2d03d0a5e0faf0909898577965ad6f31307fda9d916da84178c8f523630d5689da4d9fa856171cee61a2ac3c85142879ee", 0x80}, {&(0x7f0000121000)="7e6e56e6ec8e390a4147c5265c738c4ed84db4a6af86c9417685f9f27047d299428dc52f4ad61a7c4b45b52263abf8b2bd58ec8e986ca53b0a48ccc50795688f5d1a0d0c15c29c0792c73246431158ea4e5eb4eef08fe1632a21273409dd76b996452ffc04f2132038f3f8fe60201c76ef746a993cecb2b2d1bb7673659e691d3fd6696910ec698b7912ca19148db66120391acc863a3b0261a5694ab01ad9c1810cf14d49300e6038646752901c6d3860680b439fde236925547e36f7f7f620cd3d81e2037d44b86a04f977e15b81df8dce4b", 0xd3}, {&(0x7f000066f000-0x1000)="e96b15ef31aba307addfe420bd01de57173b242fa7270720c3975cb3173d13b13719dbfa6db4ae4bb27e7082a87d3630775d2e679977ddb5c36723262776b8debd045b6e84e6571dddbe48602f5bb0db163c6a1f56e7bec2f5b0b97458d030bca513a6f2b328f0b0a81a0d816dd751cd2bd8de2889ee297653e1bf086f885afbb3e0b7503d95d33308c44a99af34f72d6ba6c8024e36dec29d1dbb459b58dcdd4907030366f0ec253bb51181fc74b4fd128819845ec4adb6ece99900e02120487012c1fa68eb7112bb6e876e6703746f3157acbe8e4dd1d603233afd7bad0d92fa4ed6f8dfb5d2dfad363ce67c5989baf4ad3fb27382e1b56e992e328d347963390c2a030182b033daf0a18d7a9c52766e4667f0df1be4627278acf45f80b8fb36a6ba7bf0f7d8569dd919316ccfa6827952bc82c90dcdc8eb08bb3d683826c93b2284138b415fee96a23e47fbaf1e170bc0d5004f7ed7e7b57516c2c5ddcbe20b951708b1c38fff3abea5dcd76527b996f2b34f48cb44df114ac74a068200cabbe521134a80c2a8e4a9c8ac97a8929b42780613c3cae4ac80bd6bf91f79766db36499394a20cf214f624c051bb5d42722ff2966ae5ea3aa7e2743a9eea1b0bf45df4e2019c6530bd1faf5aec37d29b210a258050cc1d6c0706f5d77fd48669f91598cb69c0506671c331f3ff08fcd4685f34d3618fb2bc25318d079d32e0b5a766a20a550dda0218cd7023f1ff6c0f37604253e91b8e3d06df5bd28c8b69eb41cd890170ab8dc666f63c5f5246de1f15f9ef84b985d2f39bfa91db8109038ccd7f789b379bf2d9b066debbebbacf090ce3599666e0c20ecbce2d102209262078220b006acf38585c69a96d3c3a335e21d2fc5bf2fb8e453979671bd1aea165ed272ec2004f616f65d82cc6fc73db37828e94dbb8b2735850f08d0ef234f8650a09ee78bfa1be7c16ac91d9a55d0548daa1e84ef2008e2c5d108d6a5d64c71793bc9f1dc8e9f0f4cc58ca8b1813f6edb982308d70f433ca7ed910364371d78dc92c7f2969bdff4df84ba090dacf576d2465a5cdaec7ac7a484d778bb97cc6d164d89f6b42705216677659acced882b1ee28fef7f6afe948c0a25d8e3613f3f300538fe8e2a02ca9f3ff463242b3d26d00bc9971f65dc8fe089a96141a23200db403596d7006a3cdc6ffb909911994a2d7917a9fc365b759c3534a078f334102a9cf8399be81f40fbdd5e704c9e7309d04eea118f219055f7fd728ff6537c9f6c88d7abb6b6070f822db1c7de8dc16d90b18ff4b62dd2bf02ff18c034a8ed07ee9aacfdd8fceb16cc274e50cc9e42669211759f3609d1029d37808be27820b26022c22735b3b0081c8377e5ae0afd05086cee193aa8d37e21968cd6af34810a2ac1ba375258d1eb2151b53d9a0dcab9bb5599dbb6607f8b749cefb4288622632a37df93a6fabc9b1706d1dd94706bf48f1677f0a512caaf9f8dbb0e886e9d4771fd31b00845be09658600d49c618af24fd25e3d0a4f01c33a0e9d6c616c92dcb72a977f33256c43ab13a9e851d1707886ce8e6cafd22c2d90f5407563c81df4c0989abdfadad67c02743874c06fb328862ec237ca53ccf0adf19a8638023d2725a9df021c48fef6c45bc368b364346dfe0a80234314e541ce2b4a6ad86ec68d44883a426e765b6dc570ebd67ce1997dd52434136be41dd7d3aef950705e004ae9b2c17b4b2a8f56c937ce544e86ad03cf90e88156ed97039fb3f4350098215cd77a590e1d30bec9dba463fc9dece7f932140e75c27a8e57fb2921a561e9941a595a3d24d5d14741f63db98a09f9dbaf0d48bbcfb3afdc816d1fdd76b3e0e2e52f5907547e442216742c366d90c8dc79e0950609c04c8265f7f689650bb9da678416c5f4d8ea44e047f418aa1956e365221187716caeed10c8838c647f1e3e87c60fc54293b4f393a4f58f0c63ebf43cd750871927f96e6387274d1bd5ffafe42ebf2d5162cd1d6b30a154bfb275280e33ee40ff67f8d7df7f6ebc040be66410ae34a15823ae50c2b0cabbe47b72b8f3075c323779caecf8a2fa1064cab0f1c31acd5dcffb8a2419b5311e45efe468d198d3c3509ddb7f86543bc7c4a8cb25198ca73b9e385efc1a31517bd2c2c106b20d676f0f3ceff0c0c9f36598a48bf3d694df11e772ad905a7f4979ee44a34f262bcef9732ea7d4e47877c99c022aab3cd2d070f18264b7f904e4058b81b1e5eb511e7241fc52c344ad0102e5a112d2063a9acc58619138a3b7ac342472d57296bd1ef27b545876b97c37a840313cb90d9c02a52d6c28490417996020d5ea12ce9d3dff6a555e6493216004177a013366390801905fe503d3e987fbe97d60f2feb68cfc38a16390577acd0eb62c4551e039cb6e7424d33b83f328560dd67b5feadf3ca1502b50dbe1b7f13f1fac9966798ba1192d114f47ee6cda6ed1d47dd978f2dd052822c77bd20a50b857482d0c8d7b78d5df989cd244e117a47a28dd3824230dcb7eb21e9fcb457cbb5341894f4b3a48a9de86985cb531b5cae1793d09c9fac8f27dcb90856309789aea4d45ed38d9ed4a459ebdfe9d1c47cb1822af2e7bccbb52c6df1a6857adf91a0524a30ebd66ab2d8f72bb1c9ee810fda0d2880b051b49108fd3f0e833cdd952960d07f0ccf0fa43c84c9c996cf736c1b23a0debc75658d159dc49a9b623f4101400b8d04127a5927eaf7775d9bf57cd94df577a14fb3f11c1dce24bfaca73ec07a257c777157b81d522e543d84c9277270c0faa74f2c03dda2211e303067f8dd62b140325faa47e34051fe380d647fda20aa0d53dca13bb41267fb2ce16b9f644d0836107381f2e67f54032ab735f0f6acc713b407cbc773dd7707b52b29e1caf618dede659c465ef2d03e15095016036c5fa7c56a76d7f23a87290ffaf411994916b0124965897ee08f0a93a9528be89cfb517860c9d3de8211d4452d9e30b73e348c9ba23075a8a24db3499a828ccddc62a551c24d6ba697e627be5924da9a12cc65ea0e52c30833c634a677d46c797395d2e1b9bea6e716f208112e3c0d2c4dde549be97c64954bd9443ae9b288092c6e5a321609ae68ed072bc23dac23c6ea6b25eb5afc8987352148602a7ff975fdd15ee859508f7d52d989fc010f5d3a863c61c477798eda9036c15fb9d679f62c13ee3a063f90ed3936ab204e0da5e78a33e060f46cba31b2629539c5512a273a4c28218933457d0ca8698ad7882153baf1e52750beb309b1013f36f7b09acf22bc078cc23fa15903f08e49941d4200cd02b7308f8c19a9172ef61fcda1e13ed126be4f3019c80bab683c2b48b4d7f07b7db4392fee17dd684f362266a7d5e34501c6cecc8ee860da8c4a77a15637c0d6616759064ceb44102db18ac9a5d2e22df358f5968d8a9fc13c2c754e0173114dc27960708e52f0c2f6ebd9d59aed8f5740b60157aea8c286f25ebf0a7b52da535d4a30acc8d295949ec11a433d8630ef6b2b779febf586b633b4853dbf995a567cde1df7fd9d04372c70596f7d1a70db54f8e739f49f1caf2ac2239efae7ca01a91800b45f578bd4b0943725cae6f3dcf1e52024f578c7ffd72231d10421945cb6c399894150a7ab60e5fe43fefaa224a5a93443548c553adf417f9ee08dfd8072ee67270a12f1aaf2289bbe03f772bada5693e1bb402c01025be77b6d063e37074721c12300376fbe92e36149ab74c78f31bc04e761f5547004515c4872dc0c13e02c5b12eddb31089143c7b759a4107e36d1dfde4f15db492dbc7eeb4f2c08ee05a26b100c6b1edbdfd5c7c9fa100caf3aea2a546ce502a73c197816522bb3d3dc6841dd474b104a4bf94187493f4cf8af0c7e087f6a8bcc5d2a3f2dd798fd555529ca52f4295cfaea3c59aa390cf0295e97cc9ed4a4064f3dae857ca9684f2ff0e2639e89dae5f355bbe6170404285beb2e0a52c844830072c1e34981c15ef2ed301cbe7cbdf948474ca1ca8a1f75bbaf1cfa08beb381355ce6fd912980de967a10adc23f2c8bfc2efb4618e6ba016ebcf496c7f75c28562276a953eb71b69b4b5af09becf29ea63c21489594407a6f38d06516a00cdfd9396a6b929d6676bcb6827ab7f112f683a70c01e707a58803a0a26bfc7bf1cbcf52255119c826a6d7bec65de9775644d158fb5e601a1052b72d35bc232bb7c34af7188a9fca659db0e86ad84221d53448c992c14e09a73d7aa2a8e72a3e11d75ab1ed4f79481f90b451a559695c9f884d4726d0121ff58c564aebb744f2b5657960384ddcbb86df7989df162f9fa79ae229134972fbf0a8f53148810c6110dd44b2603748f15751729c87f6dcf85ce3541ac60f698a713c8a7a7d2c123532f1adcd750c4b24d08c43d9971a870cf5d0018ecc64181204e5d78db4153ceede575e2fbdf62dd2e863296f6143ee43dc1ccc8d58318057c8739bbb60407953ecd9b0d81d356a39e1074e08b211b5be4b6db5c77d596634c21c2fe0f9d6f70d2bf247f345ec9fe48818766ac7bc7eee16f3f45b0039588c72f10d7b9071ae158858a0b8c458649e5127a9e8fe68cc5a9b66562e6852261481f4cf7ced523a377645489a15db341a05bb1da6fdcbc5057f2a78ae89a4a92d689dd7862183987f27d8b5f9b6121f4e28e391f8a60bc3b00181354f280237fcc8261a63b4238314924ed6fb9139ab9ebfd4856d7315d857815b193df3e770784e50008f0a9076478419407e59f3d70277c691b434d0104b822debea171f35581509eadb9635ff3b03350da004390d705124d6c9e142af17d4d1bd1a05d50a320b444e4769c41c32d6dc9f8e7091c351a6bb60dbd82ecd374d25110d89e7bf79afaca66b02bac0694f70caacb51e82f7036896409ecc062399181143495ed349f5e6d56af18fb3db166d167af46414da330e3c686c3c6ea0a42e94c1f169fcb518c0507a4e0518d93a649fb099faff9c9b3eab41e795435d3df9fc44ac0ce2d9a2095bb002fa37b6c14e7cae0f936ccfd4305c9de41b0afeb3f921b158263c3f90e000d7b4d9277b735c884dc9c7cc9d8a890e753bf6456848eb0869bcef3342dc3a772e44ad53fa2eec1d068d7d3f901902b1a5d863ed05cfc150775e6c03dc9ede117d6b89c2c5a0fb9e1427f3dabc379e83b9f1c5c596d5e56e20f98734fe2956662f4afdb3bfe519841d414ed661837dd0d64e36cc79162ae7559dea2c449e3135de07ea540028fae29609d50c9005e3764d7599b7c649410f8700cd2087dceae64a55cbbae47af747df496731cbad1f5646beefd38fe7d2fa6ebc84bbdd4ddec9aca8d5805b8a6506a2075b93edbc56d9029c03c36446f03c1d19f02fc1a8bb2fa528eea27f5f85fd32313be16af22874237c81e85eaac5a98cd7581fdfb0e1abed1f9220835754b1f619bcc49d573ac90f308123b2d1d97ae0afffdc5e8249f5ebd7763dbbad81752e44f0f9390de9e174fa19a2d314979a96ab269a982de088d33970e304de85cb16896daa3cb020d6c7792f39d456d64ac6166fe092d241f247dd84da67e5ace10f5a9525f4d2aeb3e9452345451afe578804b1c724b183fceb76b47e409256a9314964ec941b2fe57abe1825e62e14e509a53f2d21a9e0cf1c7374c4cafb56f113c01e4d81bcb3a4d79cf4e38fb638014db443993d0ffb66b00adb12aa6c77617b008fd66298beba91cb760cdd709b628089c6d5338a62c1dbcd6c7d02d501ace13b9ce7332a3efbbe712f023b8760c936910475e751c79375b3305d0ecbc140adf0ec2252ddfd4a18198e3", 0x1000}, {&(0x7f000085f000-0x35)="00661dd6db7b51704595a6e27719a14eb9f8c679d3d9bed811ad36bb5a9c6212b27caab4269a9e47f21d0742191359a2a17e66ed87", 0x35}, {&(0x7f00009ec000-0xf9)="70e0037134cc59d4b1cc0f88b90a0aabd20df24148de2fd6b1be0c73e3e22ed1342fe06adee8dd7f23f49dd0896a91d74212804d4f53441d0277339d55f53ba4e11f2cdf7ad5d417b723cad50f480edc6e1cc291cfd8feb54b03daab0d2390baaa06977fa9b051c66e812e2ffd540b4c8a94a45429c9ab52caae0d1a4f6d74438d553ccff652cc474a3de8cb28c2f7635d863216c659656eb26f0a037757522b653e498bdbe6c14c42e1079518a2c138d22df4012add2c02306a80e425586c034e1c63ffd22bcc97031a799e2fda9d9bd39b89e2e0ef3e42e3436ca411ac7bda15e539ea4051b613522ccd2b4cc238a22e1a2ebf75d1c92bcc", 0xf9}], 0x7, &(0x7f0000a1f000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x40000}, 0x8840) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000b94000)=""/246) clock_getres(0x7, &(0x7f00003ce000)={0x0, 0x0}) fcntl$dupfd(r3, 0x0, r1) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r3, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r3, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00009c7000)=0x0, 0x400000ff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003ae000-0x8a)={0x0, 0x82, "12cbc4341307d091f622eec3965590a875a589c4927e4e4276e80f61287ad87da92a2fb44ca30ec4e8b641e7b43e3de6f1193bae97d0bd303f474573c3046c3664c5c8a691ef914acc5949a9c812c31e379932263565741eec0bc3afcc48267228afe20b0ab6390c1decd40ff5db997d7a4347ae947835983194f76053df8f2bd9dc"}, &(0x7f000066a000-0x4)=0x8a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eae000-0xc)={r4, 0x35e2, 0x10}, &(0x7f00004d9000)=0xc) 2018/01/29 08:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000990000)=0x5) lsetxattr(&(0x7f0000b0d000-0x8)='./file0\x00', &(0x7f0000f7b000-0x6)=@random={'user.', '\x00'}, &(0x7f0000970000)='\x00', 0x1, 0x2) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f000074e000-0x10)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) fdatasync(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005f3000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ed}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffe00}], 0x58) close(r1) socket$inet6_icmp(0xa, 0x2, 0x3a) open_by_handle_at(r1, &(0x7f0000eee000)={0x14, 0x7f, "9dc39e3ea84263496a02b0e4"}, 0x20001) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000d18000-0x400)={"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"}) poll(&(0x7f0000860000)=[{r0, 0x2, 0x0}], 0x1, 0x2) 2018/01/29 08:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00003bd000)=0x0) pwrite64(r0, &(0x7f0000269000-0x5f)="406b9de4f4afcc70ffe1ad5625aad3f520e0289055acfa54cdb61d72a334a6cbab7d083bd421d7ac49812146dfaec793eaedac0aeef3c09a70c3ff0bc513dca87cf2394a7a04bab182afba9bf145c40828edb5a90a3e96efdb076f1a765d1a", 0x5f, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000331000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000609000)=0x0, &(0x7f000013e000-0x4)=0x4) socketpair(0x9, 0x807, 0x9, &(0x7f0000d3e000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00006aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000db6000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000840000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, r4}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x205, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x469) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000162000)={0x0, 0x20000000000000, 0x30}, &(0x7f0000634000)=0xc) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000088d000)=""/4096) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000385000)={r6, 0x5, 0x0, 0x9}, &(0x7f00004d9000)=0x10) 2018/01/29 08:14:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x991ee00c1602136c, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000051b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80000, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000e7e000)={r2, &(0x7f0000000000)=""/62}) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) 2018/01/29 08:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f0000c8a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(seqiv(pcrypt(authencesn(crc32,ecb(fcrypt)))))\x00'}, 0x58) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000)=0x0, 0x8) 2018/01/29 08:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bdb000)='/dev/audio#\x00', 0xc93, 0x8040) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00003c8000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000250000)=0x8bafe) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ab7000-0x80)=[@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffff8}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8000}, 0x2}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8caf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}], 0x80) 2018/01/29 08:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005be000)='/selinux/enforce\x00', 0xb40, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000c91000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 08:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000027b000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000b4b000-0x1c)={0x10000, 0x14, [0x1ff, 0x1, 0x6, 0xb23f, 0x1]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000abb000)=[], 0x0) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000288000-0xc)='/dev/random\x00', 0x0, 0x8000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)=0x0) 2018/01/29 08:14:36 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f000001e000-0x10)={0xc35, 0x0}) r0 = creat(&(0x7f000001a000)='./file0\x00', 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000-0x20)=[], 0x0) 2018/01/29 08:14:36 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c0, 0x1e8, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x410) r1 = socket$inet(0x2, 0xfffffffffffffffc, 0xffffffffffffffff) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000019000-0xa)='/dev/dsp#\x00', 0x20, 0x101000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xcca) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000018000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2d8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000001a000-0x4)=0xac9, &(0x7f0000019000)=0x4) 2018/01/29 08:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c8c000-0xd)='/dev/usbmon#\x00', 0x9, 0x100) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00007b8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) dup3(r2, r1, 0x0) 2018/01/29 08:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ff1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a68000-0x10)=@req={0xfffffffffffffe55, &(0x7f00009bd000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x80000001, 0x5, @cisco=&(0x7f00000be000-0x8)={0x3, 0x7}}}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000836000)="2f73656c696e7578276c6f6164008c", 0xf, 0x1) pipe2(&(0x7f0000e2e000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00003c0000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000483000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc00) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000e4c000-0x18)={0x0, 0x1, 0x0, 0xfffffffffffffff7, 0x0}, &(0x7f0000cd4000)=0x18) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f9a000)={0x0, 0x0}) 2018/01/29 08:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000261000-0x30)={0x4, 0x0, &(0x7f000042c000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00005a6000-0x52)="91b3003d05689d92ea57d0f7dfeaeed0f65211a8ca027b3fdf76afca1d92669b46926eeaa4b8c051ebb8be378d279fc633c8244901388d6c6cd6bd20b12f39a31a45f40d00e8e602"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000745000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00002ef000)=0x80000000, 0x4) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f93000-0x8)={0x2, 0x0}) r2 = semget$private(0x0, 0x2, 0x1) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f000097f000-0xba)=""/186) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075e000-0x30)={0x4c, 0x0, &(0x7f0000d1f000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000014e000)=[], &(0x7f0000357000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000bd3000)=""}) 2018/01/29 08:14:36 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ea4000)=0x0, 0xfffffffffffffe4f) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f69000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f68000)=[], 0x0, &(0x7f00003b4000-0x9a)=""/154, 0x9a, 0x0}, 0x0) [ 137.083654] binder: 22229 RLIMIT_NICE not set 2018/01/29 08:14:36 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/rfkill\x00', 0x44100, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/29 08:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000964000-0x8)='./file0\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000f7f000-0x38)={&(0x7f0000e1b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c5d000-0x30)=[{&(0x7f0000d90000)=""/179, 0xb3}, {&(0x7f00006e5000-0x26)=""/38, 0x26}, {&(0x7f0000a17000)=""/106, 0x6a}], 0x3, 0x0, 0x0, 0x1}, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) [ 137.108809] binder: 22229 RLIMIT_NICE not set [ 137.149662] binder: 22229 RLIMIT_NICE not set [ 137.164206] binder: BINDER_SET_CONTEXT_MGR already set [ 137.169938] binder: 22220:22237 ioctl 40046207 0 returned -16 [ 137.187179] binder: 22229 RLIMIT_NICE not set [ 137.204110] binder_alloc: 22220: binder_alloc_buf, no vma [ 137.204149] binder: 22220:22237 transaction failed 29189/-3, size 0-0 line 2903 [ 137.243668] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000de6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000067b000)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ee000-0x4)=0x0) syz_open_procfs(r2, &(0x7f000040d000)='net/udplite6\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000c84000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:36 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000032000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000031000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000032000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x622}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000030000-0x34)={{0x0, 0x2, 0xffffffffffffffff, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r1, 0x8000000) 2018/01/29 08:14:36 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a50000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0xa9, 0x6, 0x4, 0x6534, 0x3, 0x0, 0xffffffff, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xfffffffffffffffb, 0x80000001, 0x0, 0x101, 0x8}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0xf2e}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000003000-0x4)=0x100000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x3, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000004000-0x18)={0x3, 0x2, 0x1, r0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r3 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r4, &(0x7f0000004000-0x8)=0x0) lseek(r3, 0x0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x0, 0x5}, &(0x7f0000006000-0x4)=0x8) tee(r0, r3, 0xeed, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000007000-0x18)={0x3, &(0x7f0000007000-0xd)=""/13, &(0x7f0000006000)=[{0x7589, 0xd9, 0xfffffffffffff800, &(0x7f0000007000-0xd9)=""/217}, {0x6, 0xc8, 0x7f, &(0x7f0000006000)=""/200}, {0x7, 0x61, 0x7, &(0x7f0000006000)=""/97}]}) 2018/01/29 08:14:36 executing program 7: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00008ab000)=""/44, &(0x7f00008ac000-0x4)=0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000060e000-0x4)=0x81a, 0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000761000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) 2018/01/29 08:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000209000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cc1000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) creat(&(0x7f0000f6f000-0x8)='./file0\x00', 0x10) setns(r1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00003ce000-0x8)={0x1ff, 0xffffffffffffffff}) 2018/01/29 08:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000641000)='/dev/audio\x00', 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000dce000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000777000)=@assoc_id=0x0, &(0x7f0000bc4000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003b6000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffffff}, 0x98) r3 = gettid() lseek(r1, 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000b36000)={{0x292d, 0x7, 0x2, 0x7, "8fc55d21b9b320500732d3da7ee39c6041b17034c0e91a1aca420f3d5192d6174a5bc6a2d37a96bcd343081e", 0x6}, 0x0, 0x0, 0x9, r3, 0xe68, 0xfffffffffffffffd, "1603edf8bc7bd3b6847546917e0339a4f8f7cc508660d036d081ab8b304a834c9530235ecf6e78d8d8ba478771a4753692b3919a397e7c66035474825bf54114", &(0x7f0000011000)='mime_type\\-\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xe32, 0x7, 0x1000, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00002e0000)={0x0, 0x0, 0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000fe6000-0x77)="1a5c0ca7e99c72599fda1b4e83d7f02dafd2a032d5d96f1bb2cb6e0e190c21ad13a3c6e1a12c5713067d5ae1088cd2ffa7865daec8387c39ad5b4f68d17fe2e4d6c00e4fb2209e19ae8341537afee3d4ebbb4f4c48a7ef852be076a81776cce8917735426964de145dc3901ac5c3250e120f5a66f2d065") r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/hwrng\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000fe1000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000192000-0x4)=0x14) 2018/01/29 08:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000734000)=[], 0x1) 2018/01/29 08:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000398000)='/dev/mixer\x00', 0x100, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00008fb000-0x10)={&(0x7f0000093000/0x10000)=nil, 0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000226000)='./file0\x00', 0x4000, 0x11) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00006b4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000c9b000-0x125)={r0, r0, 0x1, 0x7, &(0x7f0000889000+0x74)="d2eb9b200a43006f097328394eef29077511bdb9a02eb71d79d53c84f40196", 0x8001, 0x8, 0xa201, 0x80000001, 0x1, 0x7, 0x2, "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"}) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b9000-0x1008)={0x0, 0x0, ""}, &(0x7f0000c83000-0x4)=0x8) [ 137.257227] binder: undelivered TRANSACTION_COMPLETE [ 137.262490] binder: undelivered TRANSACTION_COMPLETE [ 137.267785] binder: undelivered transaction 136, process died. 2018/01/29 08:14:36 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000841000-0x99)="59f27f65ff279f1508a7d21a64a0209c6cd29a44afc9c241464c280f619cb1a77e09cf0223ceda7c507f940ad204562fd0786de4fc7064134b8108653c46297b65cfa4e9c29fc91a87b3b7dc7e174748249677c0e7ed65e5dddc1375ac7ba1a2df243e5f49db754248e710eb11914324d6f122eed4cabcd2e9cdd7aa659a604897106600c82de2bcf6e7b6e0c21f960959949ed77e010de8e4", 0x99}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000283000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000909000)=0xe8) r5 = add_key$keyring(&(0x7f0000f60000)='keyring\x00', &(0x7f000049a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r4, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00001b1000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = open(&(0x7f000046d000-0x8)='./file0\x00', 0x8000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f00008eb000-0x40)={0x3, 0x7, 0x8, 0x88e, "bbf6b108c1191fb78e20878452ad9a0458ef12e6e9957a49503c1103bc7b1bf3b1bb569920887fb9392cfcc4", 0xa1a}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000f10000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfa000-0x4)=0xe8) sendmsg(r6, &(0x7f00005b3000)={&(0x7f0000ef0000-0x10)=@can={0x1d, r7, 0x0, 0x0}, 0x10, &(0x7f0000f29000-0x70)=[{&(0x7f0000d64000-0x3b)="d607ffa47878cb87bed611596f43d65103d4322c36d3509864cfe1076238e2a7589cad198563810975f2def520d0c2567271c1898dc095e2e985d7", 0x3b}, {&(0x7f0000c27000-0x22)="e78cb053265ec8ca5cbc8346547b0e1af6a9373b8f2bd5eddf1411ed619352b0e6d2", 0x22}, {&(0x7f0000b55000-0xa0)="2f191c70f265bd1d89fbff08b12207d5933b1c1665a733f8940e2806cac77aabcceca5c02aea59f1f01d22994551781b09636d84ee36e76dc25ad042761d5c2184aded0887928624f501b7483bb6b82fe38527f071a59acf5b2b9af66ce84e40f00bbe6ae3e6b8c62bad1a35ee869471e5b839c1c57f63deb882266aff4d2d1294b069317bda38ea283f538e3ae8f41dab4d32d97b5fd440ab8280e9e249b6c4", 0xa0}, {&(0x7f0000291000)="6d8123300e06142a7206c7a6147d3e1e52a282683cff3b298069dd3dc503d39df5f2daa51255cb8cfc6f4596c7b8bf9addde25299e08a507dd077ffc974d2f661f7afffb025ccfc801a8ef9b1bcd22c9bd5702069549cdd250acde0102e5b81d663b7ebd7c2fb3566237b19619e49dd522b4043fdcc127482c606a32139b18738f17043c3122dc68a98db9c3f794f342e2893f7a3f24a86f660a2258a48500a5893cdb9d5babd876b565492b7d11a066", 0xb0}, {&(0x7f0000c5b000-0x56)="7c523d2a726be029f94406816b87c9e77e958ad968bce00ea977f5411b467f20d62c9f8f558b046fc8e24d04b68b52877e59123317a80ef9ba6d8ddef46544330449918215a52b076c05772300d90fb33d0a348e7914", 0x56}, {&(0x7f0000025000)="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", 0x1000}, {&(0x7f0000850000)="a7f7baadf227da811d9d61b840096455463db4f70f6618c6a759ed0ff1553eb783a53f1c6ef1c6eb797e911176261e07856af114d11694fcb19b8913", 0x3c}], 0x7, &(0x7f0000a19000-0x278)=[{0xc0, 0x10c, 0x6, "6ba1debad998e27e65f0df0544afc024f93563399cccd3001e41cdbc8503a87d6ff248ee8d80b9fefb1f3357a9bba3121edc0e01bad454563e3d94799a96f6f51ba02be838ac3eb1ded1ffe30f0ab768564ce79fdb714623a6d4fd85379074ad4188d9c236d13f7f8d3053ea77185eab34cc8aad86cd84992f7395d63f5feb1d44ebd768d579e59a1eb2cf7ed9d9a5ed463ffd20246d57714499f4ee778c138a440ea5b251a0de2ec2a1e2404803ab"}, {0xf0, 0x103, 0x100, "d50fda767725add50d5403d388361d1272108d0ea7884bf674fa4036bf9e4464787a02774c81772400242bd464d36cc66b17d92c837a6c5f25063c8a40f3a94987437bb065d21c6fd6a4850926ed734d743a336aa5f2c2470e85ae8af61bd968536e0e71a618eb4bf3d204bcc7881a9ec0793df18eec10dfbbde2ff2f7fa9473aed6da84d872818f29b5ec81cbb5ee6340033c878952d389506c2708d2b7ef98e660d18110ff3995f254715d4c21c6f8c433dd52d433afdbf26ee43edeb98272cb8db3baab1bbe878051156459cc6d706111084d84e4d16eba9350770d2f1805"}, {0xc8, 0x11b, 0x1, "6f6c2a7277ebbe575be5bb1cc743909328dcd215885d70da67f71b9adcf1cd38c81f18d6aa7713eb3159cf5bc107f1bab7c27da022698650c1904a4abc18f7c8179e03fa83366f2f0d1a6e08ffbf33e7932a17710590224ff01771be8d3741329896cce733fa8b8022a820800e96b026a2a788a5b456d89079a759e9d2ae274b55e4e32acabd92259217e5355a3dbabe7e3a589990c5df81c35c8000e2f64fdae08e810d9dfcccc0445ae71a405a09bb6782aa54e331"}], 0x278, 0x8005}, 0x8000) 2018/01/29 08:14:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x4)=[0x0], 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0x5, 0x3, 0x4, 0x40, "d600570076b91e0e3cd875fcc060aac82a991c7070848128c879bcbc294de6d3e7d9a2af5ff2d323140724a3", 0x300000}, 0x0, 0x0, 0x8000, r1, 0x9, 0x9, "23664161646dfdc9c7b95798df768f15e4822af895f2951fd3c536f5cc5369f6bc0678ff7288c82dde1592aa78231d385457a63f9fe507b0c951f99ad64ac0ba", &(0x7f0000001000-0xb)='){keyring*\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x9, 0x4e, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x4, 0x7fff, 0x616, 0xfffffffffffffeff, 0x70f5, 0x1f}) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x1f, 0x2, @thr={&(0x7f0000001000-0xb0)="d35e6647b2d6e8214527d387bd40858308515afa6e83e31124c7a0659779a738b1d3a50a431764c9b346c54e9c23cee5b736fb4750f1417383f93f3b6731bd120c61de823ce5f9c246814abc719f833c49b53cd04a4eb34c3baa6a3d694a25047b98b5935667199f11929fe19af76c2bb8c336705b205503a1316e3e999e0555e74309d7e19681a9aae0c1ce34f0bc5da81d200576ccf752de9c5d3197e36d8ffe799e5b3024640b353795750487bb5a", &(0x7f0000001000)="c32b73f5fd8b62ce73dd1df85432d27b2309d054f35a2c989eb35fbd88f33b3560fb053d464f569277b45a1f748c1fe3ca46a0e50951f8567b6f0e744f2e5b1a1b7f30c0b47a9ff5be1987ab137a836f7b0e06b1673641686b3a2c91badf2b161556c0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) clock_getres(0x8, &(0x7f0000cf3000)={0x0, 0x0}) 2018/01/29 08:14:36 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x6, 0x40000) 2018/01/29 08:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000afe000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000202000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$llc(0x1a, 0x3, 0x0) stat(&(0x7f0000130000)='./file0\x00', &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000162000-0x8)='./file0\x00', &(0x7f0000a24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r6, 0x11, 0x66, &(0x7f0000e52000)=0x0, &(0x7f00006b4000-0x4)=0x4) 2018/01/29 08:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000753000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/29 08:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000380000)={0x0, r0}) r1 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f000048a000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/29 08:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/29 08:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = semget(0x1, 0x6, 0x10) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f00002c1000)=""/254) r2 = 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) r3 = open(&(0x7f00003af000-0x8)='./file0\x00', 0xc0000, 0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004fa000)={0x0, 0x7f, "679a1a452d585bbd1ccecc2dc069a5872d7755bc35fd867f04b661f684a7e6dfa2cf996123624d1fec66bd00cbdfdcd30857cdee5ec9cac4919ffbf10d9b7e583768409aa02963d36b59403beb2c5d0b544eac884848700b97fea5e9d3ddd2436b85542f156d279f971edaa295d7389d74115454aa69656323e3d384268973"}, &(0x7f000040f000)=0x87) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000076b000)={r4, 0x5e, "97ed18d8e99e7f44927d5089b6097a32eda43ad8ced6fae066834b312a5a7f0198707920d4a4be742cc7d651fc9bdc9a383a045bf9f704cbb042df60eb2af69c9d0874f429b7e84dd743e0259ba70f546d123e2908d78b34d27eb5d5dac8"}, &(0x7f0000fb6000)=0x66) getsockopt(r0, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/29 08:14:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00008a4000/0x3000)=nil, 0x3000, &(0x7f0000001000-0xf0)=""/240) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x501000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000001000-0x18)={0x5000, 0x0, 0x4, 0x3, 0x7}) uselib(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000003000-0xc)={0x2, r1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000004000-0x10)={0x3, {"1d75610c03815f"}, 0x26bb}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x140, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000006000-0x38)={&(0x7f0000003000)=@full={{0x3, {"c01dee2501ce8e"}, 0x1ff}, [{"b2556651ed5aa6"}, {"afcac1291e4ff4"}, {"335103abe80dab"}, {"663f8504336995"}, {"2e5c855b4e9f43"}, {"25d0adc521aa29"}, {"002ba006b7c80e"}, {"f51608b2020ffb"}]}, 0x48, &(0x7f0000003000)=[{&(0x7f0000006000-0x3c)="f20d711a90b2cda5409673d9c63aa9fac9eff1fd96f9d4d7b74524e0da81bb53ced2dcc32b9878e6fd66eae455c72d571f105c2ebc71e2fc790ea299", 0x3c}, {&(0x7f0000005000)="4d9c80ca5ae9b088b633b3af77a55352a71551a1d562a1e96ed98f25dd0b37ccde845752810e574a7b109e6538dde363a3061af3c37cf9f1b533c2b7f5c34b87587f61c5ee77413eec459189b8aa4b782de00937e1042330db4ab3d88d8d031fa857006c93d3c5c3dfab46aa75613c63cbdaa4097e5d593c1d2e41516c906087d690e45e7d79f8057e01a908cfd35d8789bb1f3b2bbf984814f6f40a5e4b0bca0f6e0b751afeb83a8ddb67252d94850d86f0f60b20", 0xb5}, {&(0x7f0000005000)="931ca5f5a84f4fbb4347d49d4eee00a628899f700c989e787a35e1e4412a6337de03380e6528ed4be40051a126991bf96b7f38673646fc02baa5ded07790013111e547dc02abfd53ff359a5b2627fb9a11cd03898c332e4c9a792d88a42494ae2c22780aa82206", 0x67}, {&(0x7f0000002000)="b4747c0ac836c8f036b2b640d0b98b3fe608cf2ca892286764c4bb8f888a84a470e5d8e452a36058f4f0da0d0402012aa2f3fc214aed6681202b14ce734a3772b9f224569328c1779203790c3d32f01d0a6c8e2a7b386e237f0e2f867d620b94719c7dfc94f14bb6b37894e1e759405a9b6eb7e53523bcc8d6fb385ba262325a1a", 0x81}], 0x4, &(0x7f0000005000)=[{0x48, 0x113, 0x4, "40e5a4cf9b84145295549bc6e7604b9da1a52ab374cefb5cf93ca96233c34f4c18b029c4787d347bf7ccef7b261def8fa2b4ad9d1e893d"}, {0x40, 0x187, 0x74, "8c07f4c12465cfa48e94912dd1179c10eab26ded49163e4d5d3623119ca23ccac67e40a0662b2bfb2ee5bb0888"}, {0x20, 0x11f, 0x3a, "4aab8a81891c93e524b8cc0635178ce7"}, {0x80, 0x88, 0x100000001, "5ee687ebe131d704a527aa85cd5b13537bb354fd9ddd26747ebce3c5eb0dd55adb9230224e9f83cad058909584712b62b7093b199da7006372d38d9756ce106b8d323056a94179fe00ed60481e2fd1ddada32ac7ad75722274653bac99135e3ee0e695d2082bb9156afbed77"}, {0xf8, 0x108, 0x80, "50b6602e3fcf66bda5dabed46b05e05f5be3d0cd8ec0b13c485297b2d3cd4851920380870fb652dd87d8b6aaa2a87cd4490ddf2c2a84432d66620fc322611624b39a8de4b830855e2043fc244a770d455f3a6eb1351eb38c3b5ddc4c9b3c13486264f6bbd5480f6c25911c990bc101c34af3bcf5f7152c25efa7252eaee17880f1878443c272b59b48ce3747fdd4c4f340ba37cb2051a21cae68f9f855ef6bbe0b33f2c224b2550038e829e07776a885497a44b0e9469f815265a4c9f9128551390aa0121cd56a7afa8f5f9c6381026bbbf2fa5e113cc6b4e950dfd691af9d31530c05ef6273"}], 0x220, 0x24008805}, 0x10000) r4 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000002000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3f, &(0x7f0000004000-0x20)={0x1ff, {0xffffffffffffffc1}, 0x2, 0xb882}, &(0x7f0000007000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000006000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000-0x10)=[{r3, 0x500, 0x0}, {r1, 0x440, 0x0}], 0x2, 0x6) 2018/01/29 08:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) r2 = add_key$user(&(0x7f0000a6a000)='user\x00', &(0x7f00007ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009e8000)="9d2e68b840ee3b6dfeecbbf396ea7634536b1e9841d2c32110d3da0a02848630b6dad6db474ffcf6f9a42035d1db8f3369b5531122d9cc14c09a8007608b130b2a9faa8eb923b7e223647c22755f7ae0db8919c256b6984785e6b47d2a3478358bb5014c12c26587936b872e4e64db7448084be5c13d626e6c73d447ec43d988307c848d3c2e213cedceca64227ab9fa12c9c169725f894e46355f7d395c2bce1244eeceec4b0242f006b1490eb178a31160b10576e2fdc355e8837b0398e7f2aa1020acd27c0e33ca9e72645237ce92e856020cbe0fbd4c8e1b25bd4f6c5ac6df83fb", 0xe3, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) r3 = fcntl$getown(r0, 0x9) r4 = geteuid() fstat(r1, &(0x7f0000dbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000f72000-0x4)=0x0, &(0x7f0000e49000-0x4)=0x0, &(0x7f0000361000)=0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000378000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="a56567f2939126c184417dee16b6209c"}}) r7 = getuid() r8 = fcntl$getown(r0, 0x9) r9 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000c0f000)='./control/file0\x00', &(0x7f0000594000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b95000)='./control\x00', &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008da000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000091e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a4e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000794000)=0xe8) stat(&(0x7f0000dba000-0xa)='./control\x00', &(0x7f0000748000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000090c000-0x38)={&(0x7f0000343000-0xc)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000fc0000-0x70)=[{&(0x7f00005bd000-0x1174)={0x1174, 0x26, 0x10, 0x5, 0x1, "", [@nested={0x10d8, 0x96, [@generic="7d12ceca857ba4e8bb60936973b52550085d21e489a87c7a24d6661556eba3e0f59c5517c8f7d7047bf86cd3a0fd6141949fde294631ec68ebf05e5c12d872de30fac2c060dad1a668b9e69e9437be7dae771960a1bd9b5e0a0d77189768a4f77b52413199c21b03a6c74c81d198d806099cad3e8e94e8a221f2a1b34dcbf022b109f593f2f787c34319ae4ed13f4847ad", @typed={0x18, 0x54, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @generic="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@typed={0x18, 0x80, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x8f, @u64=0x6}]}, @generic="16776b060a7e28ec908488c496305b16b1e4f769963bc17795fa5f7f59154371a916bc33ad8517ffe003bd84f30f6962d628432472768cb33ec86718f390dcc676e93951a29f4d95a7c39a6981fd74be01ce629cd0f55f5ff5bab7ae5dad7f27f9dd2b664fa04e8ba15fb5fd10090315a14a9f76d5f8e81fade6a657f45fb2", @typed={0xc, 0x44, @pid=r3}]}, 0x1174}, {&(0x7f0000133000-0x1070)={0x1070, 0x29, 0xa00, 0x7, 0x0, "", [@nested={0x34, 0x5a, [@typed={0xc, 0x0, @uid=r4}, @typed={0xc, 0x95, @ipv4=@rand_addr=0x2}, @typed={0xc, 0x29, @uid=r5}, @generic="a0909c988f3a5116075e"]}, @generic="eafd6ccee51c37ea76de7b", @typed={0x1008, 0x94, 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@typed={0xc, 0x33, @uid=r10}, @nested={0xe0, 0x4d, [@typed={0x8, 0x6d, @void=""}, @typed={0xc, 0x12, @uid=r11}, @typed={0x10, 0x5c, @u64=0xff}, @generic="742280cf7fe6eff7f5fc385f84392490da2369090d4c1e14b4b9df2c08cfc11254fc8f48b47e85211af0324ce45bcba5aa18f27b4e1578da825a9398c66520f8fb084f68b3b477124f0ad93b6f6d7cf7d890721f1045b73d39f6035f60f48d3750e0581ed758c8aa4e9274533a9566583a2e231ac6806a929cca7e61c18a0433c92e316443fd5aebd6cb279e066d90311a97160c1e768fad82b8c6df8d221c08ac7314eead788b98445c2084", @typed={0xc, 0x4e, @fd=r1}]}, @generic="345dc01015e854721b194df8a101f6612dc78bcc59cbbf3eacb6782b51733cd5716d1bb628de68b915e756519b31b35b99cf9cb6135059ee50d03646badf452696242bfa719531a32286c5f2d37af8d101dc3cfcbb46215c47f30b0b1cecc0d6f3edc8fcbe238de03c1ea55464e05e2f91e60b5b98e1e1e8a3d11d7ea3976871f2e65ecac7fe5a37bd225199c4a74dd4e8913520f83f1fb95af931fb8c7672f6c1b53569f9a5d71cc73d0e55924e6ec0a2edbff8bd782939a7539e1faa9cb5670b607a36aedd93ede9e00d827b8d09c30d2d9fca28d1d750473fdf99a2167f878e8f38971b6077b8269ffb9c6e76687c40f6cf9e2e058d3c69"]}, 0x15b4}, {&(0x7f00002cb000)={0xcc, 0x12, 0x300, 0x1, 0x3, "", [@typed={0xc, 0x2d, @ipv4=@empty=0x0}, @typed={0xc, 0x23, @uid=r12}, @generic="6e07e5fbc0186b552f64b381bfa4f69cee2c", @generic="97d0893dbc6962a0f01d6b757e339c51c5d266ea5f0609b8be8f88f6c8f9d436ecc9ca36c731799294c934af789ba9bee1607eddd939168efe4cd8698338f9a057aae86bc085c3390d27c95b29d956adbca61fb5407e4a80cc6e8b0f32f6c991cd6d61a088d9df20f28173aa5545ef5afad3c84026d4892d6946074decaabd810b1275b9815cd22441c48ce7b3efbc45dc"]}, 0xcc}, {&(0x7f000037c000-0x298)={0x298, 0x1a, 0x200, 0x3, 0x2, "", [@nested={0x288, 0xa, [@generic="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", @generic="8bffe3dd351feaf680cd1ee8e20ef768f75a6510b727e78c77004968105a9b9aa8d500b88e39f9619d5685060933a5f2a492d8a5f8ef91e094b5faa7fa663f494ad5d366b922d7d3ab4303323312d23317c861602cbcb0b99dc1bb4beccf1d34361d560148020e377d79b6c0d31cc0535720bfcd35b17e2767ba8008d436d30790f5ebac3b8ed645d38314b08743950c539b08540530a8e5aabe183fa58b1855693df1797e4646ef2ea85da1d434f9b186dd79ee56a39e98bc9b83c8cb941da6999aa9d7a94845be2eac83bb0986c0a5df4ea22590da0d2779c54162d00240dc230efb658d3e755a283be632f9d12e985e004b58", @typed={0x64, 0x4f, @binary="25bf752a63ecd131f23b9e28b8b904c6f723c1f86083660fff0ae90140c83d27fe5162ca22a5368bb115f6be089754bb171ca5ba4ab93aea0b1ea262e26dbaf8f0ebcefe875f0e30e4173d929d9703cdf8ff0c6eaffa20b416"}, @typed={0x10, 0x2e, @u64=0x0}, @typed={0x1c, 0x11, @str='user.keyring.(}ppp0\x00'}]}]}, 0x298}, {&(0x7f0000689000)={0x244, 0x1e, 0x200, 0x1, 0x2, "", [@generic="fba1250a225ff238796af18d3a93301e2f1c5a979073534718fa1a133a0f3985ea7a92af1fc3365e86b2239c0ad8cfdfb3df2cdb5746f078e49e39795d4ceda78b561912cf37d82d4a63e77f655312786e288f2abdc9271adae3586b19c03b880f9a8494b269ccf03be9e585b42dee026374a528d8a11037626945a674b87cfab0c10917faf4fb179c59a75f5b69abcfe97e270502b4a022be33a0cb4cc16d7e91b46444d9c580da4b98623cccb27330058f3a08c9019e44e7646dc596c284ffef4ce41a0aaa96fb9d86476aec9907e1271b6f7320ef1964ddad3f82c227614f0a6e927556ea92208d2481be9280b70770b527bde4", @typed={0x10, 0x3a, @str='user\x00'}, @nested={0x12c, 0x83, [@generic="1c5756c6565ccde1badcfdb3f3c456c0aa6eca4e7531645da6c7f0cdfed9ce37d48d665945b8b0442d462bf0df8e86596f1169c5cb601bbab29d19748d94257d0f69a089afe05c49bab5e296468a097297babd4f6ae7a7d671adf8cf777bb88d64cb461802fdf028324a26687404b579a25ac788ac3b1eed6e97d0bcba1e72cb661998ca9dd552e324216ec058fe2aa99f378cb9cb4f0c667a5cdddc09f02d71fae4206ecaea6f0293b1", @generic="51f8bb628b289e93f1616bfb049fc6fda16933bdb9847c5f73b2f31a1594983b65c46e683efbd103cd51fb2535e6d76c7402fa99decc1c9ac4a97d81748df402fbde79ae7e4fb58ed0c457a2fcb0f1faaaf66e18e7a9115bd12dd608aac8e1", @typed={0x10, 0x11, @str='user\x00'}, @typed={0xc, 0xd, @pid=r13}]}]}, 0x244}], 0x7, &(0x7f00001e7000-0xe0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1, r1, r0]}], 0xe0, 0x1}, 0x40001) link(&(0x7f00008d1000)='./control\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') creat(&(0x7f0000001000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:36 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f000023f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00001a2000-0x1a4)=[{{&(0x7f0000454000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x4, {0xa, 0x1, 0x1400000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}}}, 0x32, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x9c)="f80f390510ca44277b825bdac30de57351b59f9e7a084e241cbb7433df9006991cacb2c477144275a20a1e34ca539124100c854b5eca1d51db7a051f55520ecdc31fe4a3ce9f8c47c9a6d49ab90087e08a05733acc08d94248f56bf8476fae814ed4fb18921364944dcf55d8775fc9c5c82d6d93c3e291432f6f210f42efd6dac8123f2ff1685c6b22f0d308fc7090f00c7e7af5ac3af56288227aa0", 0x9c}, {&(0x7f0000000000)="849476ca6a6dbafa7f4f5c1467cba4cf6579480fb83d9ed94e2588744eaef85a2d3c319502f5822767b8dbdc1047577407437c83918a9bbaa45b172aaa1801b398f7fc22648543a65764cd633dacbc91eb7cc3e1bef2c140e12b75ec55", 0x5d}, {&(0x7f0000122000-0xde)="4b06fa51d969a6d72a18863826227e9206a631c98d7a97d6a3b0de643e54b1eb54a5f4614c57fbfd52f5dc8a71c768509d6f211f31637a18d71586a8efef56a8eff3db5d44bbac0c9f692a8a89a343c8a69ffe29ceb436570a98c62cf5846cedd4e717ea012e751b708e0117c4a1dc7a6c99ccf2d1ec878905b5d37c9d10141ebfe5471e0106d04e52eb55e3d4e02cc169ba9fffddac997d0bee872c30456bab73380e34e608dc0b91f5af555725fb9fecffb1f7fb2799269664b2d454c431185fec6b2898f2200e197c9e499119757b4d444fd5f070ce9b1947c28e2efc", 0xde}, {&(0x7f0000001000-0xe0)="9db9cedf7b7ab7e4da3d165eb38d0b761752bc1a4a8571348554f554772cae259dd264e643565b444a20538e3b9c27d76efd0a1eeb8719195e91412c31e0fad23ce0e36d8dcacf9fdc6f1af0fbacc9588568d5cf9f49204e5eeba4a7f512ada790c8413db8f1f4ac6f65ef379ec5348e71c67eabf3c6feac2782b37cceb76942504a379132cda5aca0473a0b8c4ef0660f1ee9e94e501f08b1e04e8f3ee3ae0e6773f7a5bdcf0864a1ae1c996a1eaf656fdd81d56da83d63b198ff1064385a2c46a6536d18c4ef0f0dba4bdee54040e8772efe4803d9655dd7a6f9f6b77f1315", 0xe0}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000001000-0x2a)="ffb32065908371e40213d2fca4d28a618cae3bb184f441d1033c17b42d73404054501a966f4b3e8a58d9", 0x2a}, {&(0x7f0000f86000)="e899e9e6eec49303d7521f306d3f2e21789ba4d7aeaa8675f3a0ca386870283340020b6d185a09ae7ddee4843a060d013623b2209bd30ea68e8d28317e0bbc56c75c", 0x42}], 0x7, &(0x7f0000000000)=[{0xc8, 0x103, 0x5, "eebba0f89528a158450abf0e370c21ff454e4e19fc6e72cdb7edc30eea909d900080d86570860b02368930dd935db710d146991dd1bdd7a054aea411b00e531b422d3a7ad936a494dabb840079397c74c226feac0893a8b31f44c0aff1e75e4430f5d2c1d5edba9fc7dde73d445a4aba722f5d1aa5b173180e302cab8b912ccd85336eb664396000d598c0f60da30b4e435f493e92d857f9b990ccad372c0fa948a6d03459b0ae8412845c6bd7f1d954607fcec9778531"}], 0xc8, 0x4}, 0x9}, {{&(0x7f0000d9a000-0x6)=@hci={0x1f, 0x1f, 0x0}, 0x6, &(0x7f0000be7000-0x60)=[{&(0x7f0000279000-0xbd)="9c013c98b9377534a5ce5df4aa1a3b29061a464025a2977281258f5067ccd980bae6a2eec9d494c210d502d710e78a2c46d734198656cbd9b34687e861c4399770c63a7463bb6aab4c1062db6ee2d43205c0e4925726a568182735eb20c0517682ca1c6fc62f51c93d053050957afa0ba13fb45cded96619f9519e5b2d2f4c4bc9756164ce77bd0bcd842953962cfdcf4c71655221d1ea072d2e5aa27f6e8eeacfcd0558488c57e66312ff5f74952fde11629894f250415e8f8ce35e5c", 0xbd}, 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0x1000}, {&(0x7f0000000000)="286ad220438e6983f7dbaeb285a9f7cbff4ca21925d191083d0ff399bfce2c06fa1f5f6244f18185116975333b28ce2b71ee2dbfb35181a4c859f68d4a97aa535a72bc84cd6ffbc8d2c10bb825a3414f5af4a0148a9608a084de0d4818f519e48328c8c69ca4e04b75a7e1f78cef42d8f74365e59d09720d039291689f450fa5410efc81aadb2c57a2a288898210964ff876b0dff36242cc3da8530d767ca17d64495d21fa68d3635adb3b085e36eb50c65985017958af2fc1fb88c632ba", 0xbe}], 0x8, &(0x7f0000000000)=[{0xb8, 0x117, 0x6f3, "8414aef611869745b1be7f79665ae3c2b20bb67042d1b9075100c2260abf2172da0b57a7d9a96c8451594353871986505b2f46d26d541a3ba32e89ac7e5d1350fcb3735d6d1c044bd0d45dc31ec7b10cb2778444b7a28dc24d0c358fd11821a4035e785088b614c6912fa8e1d72634bf5e4a8a055d18b26ded8de9956959a4258d4ef98edeaf67caa83de832e0f1e8419bc841d572257f50ed260b6fbda3e0f90e1928cf36ed"}], 0xb8, 0x10}, 0x908}, {{&(0x7f0000969000-0x10)=@ax25={0x3, {"4e02a32ba4de9d"}, 0x42a}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="0884fc9c8ac514c53fdcf888a194796593fb214e3fe6896d4bce193d6b29515c424cf37c4f8f7700017505936d503b97a0195483701fdefe883842e14f12bcbfeb23b582f1c25bbdf71d6637b9acb44f7a90f1d6748f1cd3e458f79777c61a55a1a1f88100e74c265dfc267d7890a0f1b9e5e6422ac5ce002c8cc7c72f73fbbdbd40546e04604d9557d32966692093695cc0b1abdbe33768fc732d77c4faa252c605adad305b02b616ad36efa3638641ca095d44fb9145f10643a7185cacb65368899d338e1146d43c913511c2743c34d4fa17b9d3a30650c80ce54d7df4212ace1fe8d17b932a91456928e5cf2533a1033c2601c0a619", 0xf7}, {&(0x7f00005de000)="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", 0x1000}], 0x2, &(0x7f0000926000-0x1b0)=[{0xb0, 0x19e, 0x8, "a499a7f32ee4e5e83e3c5608514e82c85e0625943025ba75e7390f52f93eff0dada75ed41684640268f08e5bfb8135f596c4d5d15614e731434574c3d53156907c6a8359e3102786d30ea70300b8103f613a853d71f1f4b3a779941a2c1f9c7e800a75acd67e30257553cfe1db8d3737c7305d386e18e1963cc4a1179214df868e48135a6aa0bb939ee99765d88fa502555aaf0d4896277b0a86d7"}, {0x68, 0x116, 0x81, "92d3001f76e42d9b93b5f3e402a4e29a237b2a21ae975afa9f5400f6e1b1447216e5f00cd02c91b16e0c067a7f617f5895537ac7097e7e6a77070409f3001a1932ee7f393cc514cb282148869cd9a27238bfc73c9d54"}, {0x98, 0x114, 0xf2ca, "7fefec2ade5c845493d09fc5cbb90814a594f983147d2b1e0798349cd95b59f99a421e8501edbbfdca1c6eed32b1951f25052837e4371195391d025b7daef61c0e00456531632d9f81c2997c476c4ba80a16ec42a403e52e379363db19ac74fc186afe6b1c8fbd4114bf450d8477c323088d113e1b2420f95fb4429bfe2cfd6ce12b"}], 0x1b0, 0x8000}, 0x19a}], 0x7, 0x4000000) 2018/01/29 08:14:36 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) pipe2(&(0x7f00006f1000)={0x0, 0x0}, 0x4000) r2 = gettid() getresuid(&(0x7f00007bb000-0x4)=0x0, &(0x7f0000540000-0x4)=0x0, &(0x7f0000df6000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae1000)=0xc) sendmsg$unix(r1, &(0x7f0000fa7000)={&(0x7f0000a71000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000074d000)=[{&(0x7f0000ce4000-0x3)="e55915", 0x3}, {&(0x7f0000b21000)="3916969502640026b80cdde04a5c4cda58be4a847ba57f3fe77f7f6d5f71e8a662ed17ca532dd86430efeb7d4d4c235bf5e975069fa785cc914c41f08a3d286316f7212d31059ae9b2cdcc447f98b95b2a4959a3038735da0552d18e60fddb4e55fc06fb82bec4083caeae2dbb395c4667d6ef1366c9395d60ca3d6b2c533d9096003785d4af2e8cc7205cf2a712e43e664e544920982694b4e92fc2c285e17b6f02cfb657eec541b341ce8782d5d7dcdcded7c067cfa01a15d4823e2be5b7eb3e81ac4ebadede359a3f3bd2d765cdd4d181434a956adfa4", 0xd8}, {&(0x7f0000c5e000)="1e1b66a2aa467be72babcea240d88259a5399b7d25a3e950d72bee9fc138d5be35c646e97cb8bf07258ad42d1302e50b2b0ecf9db38074c1169e42b3581627f4e1ecfe60db4afc320990e02e5dbb873f014f9c5bb1cb47f35e1ab0cc22c73f1191b3abecf32437fd209dc7ac84f993bd02b4fff8bb35bd853ed16e964c2effb228d960ece2aa393ada05202124d7e11fa964d5209f30b3c6e4a5bc2deed0b38f377c245f16ff38438bc993c05a3b46780828b2e70057b1e201d3421a09bcf3feaf7b85be", 0xc4}, {&(0x7f000050a000)="09678d1666a0fabcd4ddbe8a25465a8a3e32e9329640a248ff7e43440dbbd974d5", 0x21}, {&(0x7f00007f1000-0x86)="fcc33a42221a583ae5ad4cacc94b3b47691d89cae5cb9ac3db4dd82b72cf745a675441bb6cf40285c137a842f4445e4e2d2184ad8a44f003eb962d8a4f94e5e8e16e4f338e663b193bc6142ee4238706dfed92cac982c07e3b6f8dfa908a7508259dcb7c4d7dd9c1341d71439dc62a4831dd4d05821072207579ea331609a087d5a3b68b93ee", 0x86}], 0x5, &(0x7f000057c000-0x88)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}], 0x88, 0x840}, 0x40) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000075b000)={0x18, 0x0, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='eql\x00'}}) sched_setattr(r4, &(0x7f0000a47000-0x30)={0x30, 0x3, 0x0, 0x9, 0x8, 0x0, 0x8000, 0x5}, 0x0) 2018/01/29 08:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x2) r1 = dup(r0) write(r0, &(0x7f00004e0000-0x24)="2400000052001f00fff9f407002304000a14f51108006500020000000800020001000000", 0x2ac) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000058000)=0x3ff) 2018/01/29 08:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00005a0000)='/dev/midi#\x00', 0x200, 0x701200) sendto$ax25(r1, &(0x7f000077c000-0x81)="17e516bcd028b61c5a6024768c67d4f9e258b840f6104890645b5113a2a119bd7e4df02552beab41d7685cf8f843873729a8fa90257a8f442e2e15e0f4d11ce1217167dafaeb631398914d22cbc1b5c771249f6aed889b602da6a7ad5b14f1d6829da35a7717e28088bcc7cedc3fce575a2b4fba9949f6f1a03e0f0edad45e2b7d", 0x81, 0x8000, &(0x7f0000aa0000)={0x3, {"aeffdf58a2d8e6"}, 0x7a4}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f62000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/29 08:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000098f000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000055d000)=0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) eventfd2(0x0, 0x0) 2018/01/29 08:14:36 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000020c000)='I@wlan1em0\x00', 0x1) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f22000-0x8)='./file0\x00', 0x40, 0x44) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f21000)=0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000) 2018/01/29 08:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x840000000000005, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = open(&(0x7f0000971000)='./file0\x00', 0x100, 0x92) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00007ed000)={0x0, 0xfeb, 0x9, &(0x7f000097a000)=0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00005b0000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 08:14:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a02000)='/dev/ptmx\x00', 0x40500, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000509000-0x8)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0xfff, 0x30568526, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000035f000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x40000000000003c, &(0x7f000079e000)=""/24, &(0x7f000030d000-0x4)=0x18) 2018/01/29 08:14:36 executing program 4: mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000081000-0xc)='/dev/amidi#\x00', 0x4, 0x400000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000c4000)=0x9) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/29 08:14:36 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x81) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000002000-0xbc)=""/188, &(0x7f0000000000)=0xbc) getcwd(&(0x7f0000c43000-0x27)=""/39, 0xfffffffffffffef0) 2018/01/29 08:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dc8000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/29 08:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005b2000-0xd)='/dev/usbmon#\x00', 0x0, 0x280) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fdc000)={0x6, r0, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2e000+0x1c4)={r0, &(0x7f0000841000-0xa6)="aea781e15f9e0052d27a959b91b9313c4bd359ed4fae84e5f3f0b2d2d597adf65a71083ae89d2bad15944cd943be0fd2c22734f7418d378030a7ec845415be4f87deb2a506c33212d0d7cbb7c286a2d77bb78abdbe86149d8153f42e6e6f421f43d3ac9b80f4ade115c5965df6cd65ff8bb23eb34fc0522fc8db90f5a60e5d91e864cb1809e4ac8f6dd2c559619ab75ae09d13483cb939cd97584f67e30dc5b8f028527cccc8", &(0x7f0000663000-0xee)="7387ce3223cefc3caeb6a9768cdcf259708dc6201a36742232d721fdbe9ad9b57977cd4d0f6972929734b6533c9d5a6f0c6a0292c0b6622934d0be78c584e1623368485071343b50625329b5b79a84c22e62c19f15ca01d92ff037872dfe46816cdf44e91460dc9f94ebda5d2f1e15d1aeda1b953307a8a1fdbcd415018cfc73d498e2a0b350691d670d8dd3d243422d52c4af965606e9a7acdcd606b877a4c1484756788653fe034822729a0cc82cba238192d5c93ddb3d13bebffcc761cb6bd6f4b8bc63f3bcf33b02461285dfbea9e24706709f9dcf141ec9bae18f653f12f711ca508c477508debdcdfc6f43", 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000398000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x5, 0x0, &(0x7f00001aa000/0x3000)=nil, 0x20}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b5d000)=0x0) ioprio_set$pid(0x2, r2, 0x2) r3 = add_key$keyring(&(0x7f0000cec000)='keyring\x00', &(0x7f00009b1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f000043e000)='asymmetric\x00', &(0x7f00004d5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) 2018/01/29 08:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000134000)={0xcd, &(0x7f0000f72000-0xcd)=""/205}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003c1000)={0x5, 0xfffffffffffffffe, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r0, &(0x7f0000444000-0xa5)="", &(0x7f0000555000)=""/102}, 0x153) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000500000)={r0, &(0x7f00003e9000-0x2)='\'+', &(0x7f0000899000)=""/34}, 0x18) 2018/01/29 08:14:36 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000009000-0xd)='dns_resolver\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000001000-0xa2)=""/162, 0xa2) syz_emit_ethernet(0x12e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x120, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3d92) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/29 08:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000091000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c6000-0x4)=0x20, 0x80000) r1 = accept4$netrom(r0, &(0x7f0000451000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000e4000)=0x10, 0x80000) r2 = syz_open_dev$vcsa(&(0x7f000084c000)='/dev/vcsa#\x00', 0x790f, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009d9000-0x10)=@generic="5e6badc1634c0ccc56e91b1342eeb665", 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/29 08:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004ed000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000086000-0x8)={0x0, 0x0, []}) writev(r0, &(0x7f00009c1000)=[{&(0x7f00007dd000-0x1000)="a81ae621cf4e70cfefa5c319c9d464917251b61696dfeafe4ea9967a274030809ffec15df574c25ed849491877025bc206ba70f55148ef5333f6fe47f347162f829fd36ed189a8ae1141f57d9723e3e20f8d0f8320165636118e559f7a6b331e074d7c50a04ae58bbd4dc27b03f3149c5af7ce363646275de4fb28cc50699e3f629677f25e9eee06818b7aacf43292321f0dbf35eda0802bf01b93a0c4d9943e573995970d321852732667ac795df66cb3873a818da20b30c1f9e2dffabef26062242d37166815a0b7a8767bcb3d9f765125a814f671bdf3e763bd1344b5334edb3effb0970029db927ec361ea38c835714d0fd28fdad84ed7ef5c3961181bbadad227f5dba8fff85e18d8709a21e76ca5d0e4eec9f04083", 0x118}], 0x1) shutdown(r0, 0x1) 2018/01/29 08:14:36 executing program 1: unshare(0x20000000) getpid() clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x0, 0x0, 0x8000008000000) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/29 08:14:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000002000)={0xfcb, 0x4, 0x3ff, 0x0, 0x3, 0x8}) connect$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x27, 0x7, 0xc58, 0x7, 0x10000000, 0x7d4, "3856fcdd1b8b9f64daf285bf0207f278441849452e485673098f51860b42e09076c2391e76430216e738a5f988e2d00ffd0c917b084284c87e0a6274dde5b3", 0x2}, 0x60) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x7ff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000)={r2, 0x101}, &(0x7f0000003000-0x4)=0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000004000-0x14)={0x0, 0x1, 0x100000000, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000002000-0x2)='$\x00') 2018/01/29 08:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8) sendfile(r1, r1, &(0x7f0000a58000-0x8)=0x0, 0x9) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000389000-0x1)="b6", 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) finit_module(r0, &(0x7f0000515000)='\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) r3 = dup3(r2, r0, 0x80000) writev(r3, &(0x7f0000ccf000-0x10)=[{&(0x7f0000f6d000)="c99401c7b3eb3de913fb460edf60be34314dd1987c8bf8779963d42120f7c84501b12fa286f2", 0x26}], 0x1) ppoll(&(0x7f000000b000)=[{r0, 0x410, 0x0}, {r3, 0x0, 0x0}, {r2, 0x8, 0x0}, {r1, 0x20, 0x0}, {r3, 0x1, 0x0}, {r1, 0x0, 0x0}, {r2, 0x2100, 0x0}, {r1, 0x4014, 0x0}, {r2, 0x8, 0x0}], 0x9, &(0x7f000020d000-0x10)={0x0, 0x0}, &(0x7f00003e1000)={0x1800}, 0x8) clock_gettime(0x0, &(0x7f0000975000-0x10)={0x0, 0x0}) utimensat(r3, &(0x7f0000ab9000)='./file0\x00', &(0x7f0000a34000)={{0x0, 0x7530}, {r4, r5/1000+30000}}, 0x100) 2018/01/29 08:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a1000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000058a000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000f74000)={r1, r0, 0x3}) 2018/01/29 08:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000008e000-0xb)='/dev/midi#\x00', 0x1, 0x301080) getsockname$packet(r0, &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000efb000)=0x14) connect$bt_sco(r0, &(0x7f0000f03000-0x8)={0x1f, {0x4, 0x1, 0x1, 0x6, 0x1ff, 0x8}}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b52000)={0x8, 0x80}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000185000)=""/114) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c0e000-0x8c)={0x10001, 0x0, 0xffffffffffffffc0, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000826000-0xcc)=""/204, &(0x7f0000b50000)=0xcc) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:36 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) timer_create(0x7, &(0x7f0000015000-0x60)={0x0, 0x40, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x0) timer_delete(r1) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000204000-0xa)='/dev/dsp#\x00', 0xdd53, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000a03000-0x4)=0x0, &(0x7f00001c6000-0x4)=0x4) 2018/01/29 08:14:36 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000777000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) fanotify_init(0x5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000000000+0x54)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], 0x5, 0x6, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000)=0x6) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x0, r2, r1) r5 = semget(0x2, 0x2, 0x12) semctl$GETZCNT(r5, 0x3, 0xf, &(0x7f0000001000-0xcf)=""/207) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x0, 0x78, 0x1, 0x53, 0x78c13f35, 0x7ff, 0x0, 0x8, 0x2000, 0x4, 0x2, 0x1c5b, 0x80000001, 0xf2, 0x0, 0x56, 0xff, 0x2, 0x101, 0x7, 0x7f, 0x4, 0x80000001, 0x9, 0x6, 0x1, 0x4, 0x1, 0x4e76bdc7, 0x10000, 0x2, 0x4, 0x7, 0x6, 0x5, 0x2, 0x8, 0x3, 0x0, 0x4, 0x6, @perf_config_ext={0x100000001, 0x100000001}, 0x12489, 0x6, 0x40, 0x2, 0x6, 0x0, 0x9, 0x0}, r4, 0xa14e, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000007000)={&(0x7f0000005000)=@getspdinfo={0x19c, 0x25, 0x318, 0x5, 0x0, 0xffffffff, [@algo_comp={0x90, 0x3, {{'deflate\x00'}, 0x228, "6020d44a27ea9056f99325deb45e79739e7a84a09d4ecb224805c4a4a9baa9b97edba35c5fade0e02aada3099689663fb4512875c3f4451623423a649ba0e7611879dcb4b2"}}, @offload={0xc, 0x1c, {r6, 0x1}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x0, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sec_ctx={0xa4, 0x8, {0xa0, 0x8, 0x1, 0x6, 0x98, "1260989034d9bf8c92f0220a1cea1bc324b8d8a6db2d3856223cf2a2852538034fd75d7071fb761c8ffd1dddcfc95dd58f0ad6a487acc763130764bfec0044f4359786e8e5d98a28338f2940036d8a134635e9719b9fb3e64ebfd382ab992da117ed8303a4fadf4e0d1f9c993d474111f4d2a015137e4f93e53eab9c565fc3657be4040f87acfecd94b0caafd54db5334bb79154e89966f5"}}, @sec_ctx={0x2c, 0x8, {0x27, 0x8, 0x1, 0x5, 0x1f, "fd6e0a6c33362aac16c23187476d7aee2673f14a6a1c2016b6a0af4125841d"}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4}, 0xc0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) 2018/01/29 08:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000249000)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008c4000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000270000)={0xfffffffffffff001, 0x0, 0x100000001, 0x7edefdcf, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000891000)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x2000000000, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000271000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0}) 2018/01/29 08:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$vcsn(&(0x7f0000c01000-0xa)='/dev/vcs#\x00', 0x200, 0x2240) recvfrom$unix(r1, &(0x7f0000c9c000-0x46)=""/70, 0x46, 0x10122, &(0x7f0000eb4000)=@abs={0x1, 0x0, 0x1}, 0xffffffffffffff21) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f0000eef000)=""}, 0x10) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f000060e000)={0x0, 0x0}) 2018/01/29 08:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f000025a000)=0x0, 0x2) r1 = dup(r0) getsockname$netrom(r1, &(0x7f0000d3a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005e5000-0x4)=0x48) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/29 08:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffe1c, &(0x7f0000fd1000)={&(0x7f000059e000-0x14)={0x14, 0xa, 0xa, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x7003, r0, r1, 0x7f, 0x70b3ef7c483c1807) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r2, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x8f}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r3, &(0x7f0000002000-0x8)='./file0\x00', r0, r1, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x80, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x7, 0x3, 0x5, 0x1f, 0x8000, 0x200, 0x5, 0x0, 0x4, 0x8, 0x7f, 0x1, 0xfff]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r5, 0xfffffffffffffbff, 0x9}, 0xc) fcntl$notify(r4, 0x402, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000003000-0x20)={0x9, 0x844, 0x0, 0xfffffffffffff356, 0x1, 0x7f, 0x6, 0x1, r5}, &(0x7f0000001000-0x4)=0x20) fchown(r2, r0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000003000)=@security={'security\x00', 0xe, 0x4, 0x588, 0xffffffff, 0x98, 0x98, 0x468, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000004000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x468}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x7, 0x2, 0x9, 0x0, 0xd43, 0xfffffffffffffff4], 0x80000001, 0x6, 0x76e}, {0x7fff, [0x3, 0x7fffffff, 0x7fffffff, 0x9, 0xfff, 0x1], 0xffffffffffffffff, 0x5b0, 0x7}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @empty=0x0, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='dummy0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x51}, 0x0, 0x2a0, 0x300, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x2d, [{0x3, 0x5fb1, 0x81, 0x38}, {0x2, 0x3, 0x0, 0x7}, {0x1f, 0x8, 0x400, 0x100}, {0x5, 0x2, 0x101, 0x2}, {0x7b, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x8}, {0x80000000, 0x81, 0x8, 0x7}, {0x40, 0x6, 0xb74, 0x8}, {0x410c, 0x5, 0x4, 0xc0e2}, {0x1ff, 0x0, 0x1f, 0x5}, {0x0, 0x7, 0x47, 0x8}, {0xbe8f, 0xfffffffffffffeff, 0x7bfd, 0x0}, {0x7, 0x4, 0x10001, 0x33d}, {0x4, 0x7, 0x4, 0x4}, {0x9, 0x7, 0x5, 0x5}, {0x5, 0x80, 0x1, 0x34}, {0xffffffffffffff34, 0xeb1c, 0x6, 0x80000000}, {0xc2, 0x9, 0x7d0, 0x3}, {0x9, 0xa3, 0x7, 0xb}, {0xffffffffffffffc0, 0x3, 0x7, 0x3}, {0x6, 0x7fffffff, 0x7, 0x7}, {0x2ea8000000, 0xfffffffffffffffe, 0x54, 0x3f}, {0x8, 0x4, 0x44c, 0x1}, {0x6, 0x9, 0x200, 0x3}, {0x9, 0x800, 0x1f, 0x9}, {0x1, 0x7, 0x401, 0x100000001}, {0x80000001, 0xb3, 0x9, 0x7fff}, {0x400, 0x5f89, 0x6c, 0x3}, {0x80, 0x0, 0x5, 0x2}, {0x9, 0x0, 0x1bc, 0x8}, {0x3, 0x20, 0x33a3, 0x86d}, {0x6, 0xf6, 0x0, 0x1}, {0x0, 0x9, 0x7, 0x5}, {0x200, 0x9, 0x8001, 0x10000}, {0x2, 0x9, 0x6, 0x3}, {0x8001, 0x4, 0x900000000000000, 0x6}, {0x8, 0x5, 0x1, 0x9}, {0x3ff, 0x800, 0x0, 0x400000000000}, {0x2, 0x0, 0x401, 0x5}, {0x6, 0x1, 0x45dc, 0xff}, {0x8, 0x5, 0x8001, 0xfff}, {0xb4c, 0x0, 0x7fff, 0xc8d}, {0x8, 0x9c, 0x3, 0x400}, {0x100000000, 0x8, 0xfffffffffffffffd, 0x80000001}, {0x1f, 0x9, 0x3, 0x8}, {0xe423, 0xffe0, 0x40, 0x401}, {0x80000000, 0xff, 0x8a4c, 0x3}, {0x10001, 0xfffffffffffffff8, 0x5, 0x0}, {0x7f, 0x6f50, 0x2, 0x3}, {0x7, 0x1d, 0x1, 0xa000000000000000}, {0x1f, 0xfffffffffffffffc, 0x10000, 0x0}, {0x0, 0x6, 0x7, 0x25c}, {0x5, 0x4, 0x1, 0xffffffffffffffff}, {0xd70, 0x1, 0x31e47586, 0x100}, {0x1, 0x8, 0x6, 0x0}, {0x2, 0x2, 0x800, 0xe9}, {0x800, 0x9, 0x1, 0x7}, {0x5, 0xfffffffffffffffa, 0x4, 0x4}, {0x20, 0x5, 0x7, 0x80000000}, {0x8001, 0xfffffffffffffffa, 0x3, 0xfffffffffffffff9}, {0x4, 0x3, 0x1, 0x100000000}, {0x5, 0x1ff, 0x2a, 0x7}, {0x0, 0x5, 0x9, 0xfad}, {0x5ebe, 0x0, 0x1, 0x9}, {0x100000000, 0x4, 0xfffffffffffffffd, 0x100}], &(0x7f0000002000)="52249ff3c2c3a549ef0bb10f23bc41f1c540c751bbbc88e4f09d110536a7bacbd559319388fca5c2790a1f8b082c24474ae26334f3d7"}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x10001, 0x7ff, 0xfffffffffffffffc, 0x10000, 0x80000001, 0x10000000000], 0x6, 0x4800000000000, 0x180aabf6}, {0x1000, [0x6, 0x4, 0x8001, 0x3f, 0x46d7b732, 0xde3], 0x3f, 0xfffffffffffffffa, 0x7fffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x7}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x3f, 0x49, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x204, 0x1000, 0x0, 0x8, 0x9, 0x3], 0x7, 0x7ff, 0x401}, {0xffffffff, [0x2, 0x7, 0x2, 0x6, 0x1ff, 0xa9], 0x6, 0x4, 0x6}}}}]}}, 0x5e8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000005000-0xed)=""/237) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000006000-0x8)={r5, 0x6}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000000)=[{&(0x7f0000006000-0x1c)=@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40c}, 0x1c, &(0x7f0000006000-0x50)=[{&(0x7f0000002000)="43e26f8de2f59785ad3439e0019a92e2b5efb8da540ee4b2707548812bb59502986a3a6d4b3853b7386c8a3ef8480fb91d892e7026b2cd7ce9d94af4619d1ce83f5466cb1cf744995bf993100ae8c6575c938d7f01b44e8fb73992b2bbaa87fc2165de47097a8990930a", 0x6a}, {&(0x7f0000003000-0x6d)="849a463e3c72c8657ce1d4d5a1d276e4efde584cd12515c0db37d5ce74a34e00a157b11716ab96ea3ad3d690b376275a8d335e7088d08116a57872f280e9dfe951416d232a37a28ee9add24ffd116708c904bda45230b5a2cb1136275e95491b580255a05ef3a63ba316ab1c73", 0x6d}, {&(0x7f0000002000)="1d8002c46fa286ddfcc4f408cb6be079001cebb724266bb616260f3086e613f4c3a874954a387364ce43787483db240eb8c8be757d942b70ae44008ca2be07fd399a3e8802bc046701f7", 0x4a}, {&(0x7f0000006000-0x6a)="7efcbd922bfc694d3af747a767322252e519cff9dd9702718d8eec4caadbeed52fac870d479ab8769fa6f65a1f2ff9ff728ee911febaf1e0db8380cce02c57fc1cd7479fa2da2a8f63e7d6752f8bffa3871abc7f6afe78c381efd1cb32ff334f682bc396798a7dab157f", 0x6a}, {&(0x7f0000006000-0x6c)="4fdcc676f714d4b234c9f82af89ecc0c0d3cf03943a9d210f9b2e11fb4606d7fd3a3b1311adb0ff0c2e3c4721ca64f03e57de0671dad425ff486497f5409baa6671954c0f844a4a4e356d3c40c449852b2060eb72f877e10526f3cff0b590d7f59d6ad4d02c9153c72c5ce32", 0x6c}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000005000)="7bd95c5182dd", 0x6}, {&(0x7f0000005000)="c7a2aff83afae879317c7b99a161ac3ce4af42301962c9bf1ff5f16990689818a9d138351fba915d5d75c816df17f4fe3980151ed044bd8e7da5cc48ecb080a890ed01e5e9b84de2f8f5b02a66285cae3561e2c4c1368a2380f25a139719a1e01f84e8a888d2f7406f4ce6e8510d76506fe71b3f88b63447badb13e5763e2689233787ebffdd5bc82a46a38cebc77cb3d47f9aee71eb84f9b4cd", 0x9a}, {&(0x7f0000006000-0xd)="e7ff8a21e508c611e023fa8058", 0xd}, {&(0x7f0000005000)="e901952d5c314e057dde897934c2faedce54aa12587f30ff56e27e787b730a4aeb67d1ccb0238fdf38452cf68344ef26def4aa4fec7c00e4f091b2c30fc2c2df9ae97bcde8843c7615450453fd2500866ba9d1d406a3646e7f98f49888b49f8b20471ca043577bea3da11e02769e26a044af1b22aa1a7eb576441b5d1fa68fa8482fb84b2ae26306f3a8ae3b7bad5a6c73bc5b392d89", 0x96}, {&(0x7f0000003000)="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", 0xfb}, {&(0x7f0000004000-0xf)="6fabdd6ccfe8e5456e5e3fa9626acd87d8d024ec35bc23e32be603ca9c8408e79453173ea404b68d55e6af0c7d131240e6ec0fe5a60a", 0x36}], 0x6, 0x0, 0x0, 0x40010}, {&(0x7f0000005000)=@in6={0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000003000)="76109eacc31d7caa76c598cc956cb316f6a18fe26ae303e117bea95a87203eac74e04929e805d836e429bd9bcaceafc192edd273b53d21a2a549c0d749e6206eb8b8807abe28738282a7e5ca8d9a10a0c27070339064eec56b553a8fd3c1a89a19f0", 0x62}, {&(0x7f0000006000-0x1e)="e01b16499299ce6938acd2dabbd33473a93b38a8b81d5bbb3f329cb84cf9", 0x1e}, {&(0x7f0000005000-0x85)="4af2363147ef9eb235b561d87c25a4a11af1f93b571231509050e4ce735ad5df441d72e6574c43896cd1def33b92b7197402a417e102c2206185c47756033f846e3e7eb4da2627e90af13ddfe9b3d1b0ff002dc2f4582d9d05929f8def3ad2cbb2a95826f3a7132299dcc9d751f09e4a962f43a9c8b62052561b2f87f9f81ab31a3d9237dc", 0x85}], 0x3, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x5, 0x202, 0x1, 0x4, 0x7fffffff, 0x8, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffffffb, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x300000000000000, 0x1, 0x3f, 0x5, r7}}], 0x90, 0x4008000}], 0x3, 0x40) 2018/01/29 08:14:36 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xc400, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$ax25(r3, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 08:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x3f3ebf4cb8cab957) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002a1000-0xc)={0x0, 0x89, 0x30}, &(0x7f000083a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c33000)={r1, 0x80, &(0x7f000000a000-0x80)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}]}, &(0x7f0000773000-0x4)=0x10) getresuid(&(0x7f0000b22000-0x4)=0x0, &(0x7f0000ca9000)=0x0, &(0x7f00009a5000-0x4)=0x0) ioprio_get$uid(0x3, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000000, 0x4) 2018/01/29 08:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) removexattr(&(0x7f00001c2000)='./file0\x00', &(0x7f0000518000-0xc)=@known='trusted.syz\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e11000-0x14)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/29 08:14:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) [ 137.880985] binder: release 22397:22400 transaction 139 out, still active [ 137.888125] binder: unexpected work type, 4, not freed 2018/01/29 08:14:36 executing program 3: r0 = socket(0x1e, 0x2, 0x0) flistxattr(r0, &(0x7f0000139000)=""/22, 0x16) r1 = syz_open_dev$dmmidi(&(0x7f0000619000)='/dev/dmmidi#\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x12)='\'wlan0vmnet0}user\x00') 2018/01/29 08:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1ffffffb) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r0, 0x0, &(0x7f0000270000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f58000-0x10)={0x3, 0x2, 0x101, 0x9, 0x0}, &(0x7f000051f000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000550000-0x8)={r4, 0x8}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000479000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e3c000)={r4, 0x3f}, 0x8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 08:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031e000001000400000000e000031f0480fbf502007e23"}) r1 = syz_open_dev$adsp(&(0x7f0000c55000)='/dev/adsp#\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00007ad000)={0x5, 0x2, 'client1\x00', 0xffffffff80000007, "9531c81c94242d4b", "b4142785c03b2b5ef003d809e4188b203c940b1a89f93a9a4036ea2db3f6d105", 0xf6ab, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a87000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e5e000)=':/%systemvmnet1\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f000003b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="670f4634efd562ac83d1b4b9299093eb735ce34d561deef442aa8ec283492e6add6b56e96ece2e09343196c32b4006e64cdf067a68c9ba4f820f1b9e896d8f6275abebdbb7b1cde842d5225a31e062634ad03819f87189fc30b29d2f18b3e1240d9decf0381924f842643252698b1f91d465463758af6117ca28b55a3dc58a1535a9e87c0eae0180dc7098d1d02ad61e156675ab5a37c805200c44ad8a6047b90c535fa29d0a686640fb271a3b86282e012e2aa4473aefc0", 0xb8, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x10)="ee39e4808f2fd000910401540e6273d0", 0x10, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000009000-0xc)={r0, r1, r2}, &(0x7f0000001000-0xae)=""/174, 0xae, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x40)={'sha3-384\x00'}, &(0x7f0000bba000-0x9e)="517b7514716395151ae385096a24a8d14392d7cfd547226547c0c1798da56bb0f5aa6372d7d6c5e7c1b021dfc545f5dc41c459352eb02549d22f0f3b7060c4677dc638ab323bc0277b4b3404ce575c9d9aae67b15b2206938599a2a3582151aa2aa41ab9605388ebd92549841f4d9df3be86ef65d9f97ecde8b6fcb5bcb646f2c67c0da8f4f5a771ebabff827ca6ce95a8d2a190d6f5a6a01e046a07b9af", 0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f8000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000872000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00003e7000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000910000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000b2b000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 137.922868] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 08:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000091e000-0x9)='/dev/sg#\x00', 0x0, 0x8002) inotify_init() ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000085d000)={0x8, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x1, 0x4e6, 0x9, &(0x7f0000f22000-0x10)=@common='ip6gre0\x00', 0x101, 0x2, 0x2}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000bf0000-0x10)={0x69, &(0x7f0000203000)="323c645b632e12c6ec18c5be8638ff5bfd7a786f25d1dfd0cac0b6e13f42511fc8d880b3e1cd969eed040d7ee07c9869a3436eaf6db6f778c5c736a80dcf995f494ac7f9fef3d021e12ae848c474077498bd27f8214608510f5168958435a1c08c8064d6e88c590a97"}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000403000-0x2)=0xcc0, 0x2) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) 2018/01/29 08:14:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/175) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000474000)='/dev/mixer\x00', 0x4083, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e9c000-0x4)=0x1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 08:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/rfkill\x00', 0x400400, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007b2000)=0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget(0x3, 0x0, 0x400) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) symlinkat(&(0x7f0000d10000-0x8)='./file0\x00', r2, &(0x7f0000603000)='./file0\x00') r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000934000)=0x0, &(0x7f0000664000-0x4)=0x4) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000f22000)=""/147) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/29 08:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d9b000)={0x0, 0x0}) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x0) [ 137.946815] binder_alloc: binder_alloc_mmap_handler: 22397 20000000-20002000 already mapped failed -16 [ 137.954338] binder: BINDER_SET_CONTEXT_MGR already set [ 137.954349] binder: 22397:22417 ioctl 40046207 0 returned -16 2018/01/29 08:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009f5000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x24, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$unix(r0, &(0x7f0000315000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001a2000-0x4)=0x8) accept4$nfc_llcp(r0, 0x0, &(0x7f0000e22000-0x4)=0x0, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000940000)=@req={0x7fff, 0x88f, 0xefe, 0x5}, 0x10) [ 137.955591] binder_alloc: 22397: binder_alloc_buf, no vma [ 137.955620] binder: 22397:22413 transaction failed 29189/-3, size 40-8 line 2903 [ 138.045179] binder: BINDER_SET_CONTEXT_MGR already set [ 138.045190] binder: 22427:22428 ioctl 40046207 0 returned -16 [ 138.051231] binder: 22427:22435 Release 1 refcount change on invalid ref 0 ret -22 2018/01/29 08:14:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x200002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000002000)="", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = add_key$keyring(&(0x7f0000872000-0x8)='keyring\x00', &(0x7f00009e3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000445000-0xc)='id_resolver\x00', &(0x7f00009f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ba000)='/dev/ptmx\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f000077e000-0xb)='asymmetric\x00', &(0x7f000058f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) r3 = getpgrp(0x0) sched_getparam(r3, &(0x7f0000940000)=0x0) semget$private(0x0, 0x3, 0x19ff03355380758d) io_setup(0x3, &(0x7f00003ed000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f000073d000-0x30)={0x0, 0x0, []}) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44001) r5 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000bb6000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2018/01/29 08:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) r4 = shmget$private(0x0, 0x3000, 0x78001000, &(0x7f0000f0e000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000083a000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f, 0x3}, &(0x7f0000c27000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000208000-0x10)={r5, 0x78, &(0x7f0000505000-0x78)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x65}]}, &(0x7f0000ade000)=0x10) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000492000)=""/244) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000983000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000715000)={0x0, 0x0}) kcmp(r6, r7, 0x0, r3, r0) r8 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r8) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000e5000-0x9)=""/9) shmat(r4, &(0x7f0000948000/0x3000)=nil, 0x6000) sendto$inet(r2, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000cf0000)=0x0, &(0x7f000007c000)=0x4) 2018/01/29 08:14:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000aab000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000c43000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009ec000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f0000b8d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007ff000-0x8)=0x18) 2018/01/29 08:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000234000)='/dev/admmidi#\x00', 0x52, 0x101000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00006a9000-0x10)={0x9, 0x9, 0x4}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x10001, 0xfffffffffffffffd, 0x1, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000097e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d37000)={0xe, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/29 08:14:37 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5e000-0x15)='/proc/self/net/pfkey\x00', 0x490001, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fe7000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e8c000)=0x0, &(0x7f000088e000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000915000+0x45e)=0x400) bind$alg(r1, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000a32000-0x4)=0x70, 0x4) write$eventfd(r2, &(0x7f00009b6000-0x2)=0x0, 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000aed000-0x4)=0x0) 2018/01/29 08:14:37 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c1b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="8ad38910d6ad18eff67e328548752c8d", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x8880) accept4$alg(r1, 0x0, 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x1000)="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", 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001000-0x50)={{0x40, 0x6}, {0xffffffffffffffff, 0x1ff}, 0x462, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000004000-0x30)={0x6, 0x8, 0x1, 0x5, 0xffffffffffffff00, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000)={0x3f, 0x820e, 0x4, 0x1f, 0x0}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x2, 0x10001, 0x6}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x20040, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000006000)={0x400, 0x9, 0x80, 0x0}, 0x8) r4 = msgget$private(0x0, 0x82) r5 = geteuid() r6 = getegid() r7 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000008000-0x4)=0x0) r10 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000008000-0x78)={{0x6, r5, r6, r7, r8, 0x118, 0x10c, 0x0, 0x0, 0x0}, 0x1, 0x1, 0x98f, 0x3ff, 0x401, 0x0, r9, r10, 0x0, 0x0}) 2018/01/29 08:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000d3c000-0x23)="06928aceea472471ec4e304437af35b90e2842fbf35a8010fde56b00888370002f7bb6", 0x23) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000566000-0xf)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000933000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}], 0x30) socket$inet_sctp(0x2, 0x5, 0x84) [ 138.109305] binder: undelivered TRANSACTION_ERROR: 29189 [ 138.115128] binder: send failed reply for transaction 139, target dead 2018/01/29 08:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005fb000)="2d285c254700b027476861f324f26267e0ded3887434a1bb92faeae86e3e5d0e6ed8b7e6eb6047942b6d43bf51cb5bd016e7d510848bccc7f8ed6068ea9201f94203975fb39b3ab06e493d133b8fd4527e555b4415059dd698b313d2d25af5c4ebda7bedebfb85723c5e19a78519428896bee480ca0c8cf3f924bb7b494a92b04c0f3a413ac1dc3d92ed72bb2bf0d06b42a63080e9e2260eabcfa13e589a36b0528fdb964942cafce700d41065728c08e27db06587fd10a3d1e6c42ed5190c", 0x3) readahead(r0, 0x97e7, 0x0) dup2(r1, r0) fcntl$addseals(r1, 0x409, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000917000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000404000-0x4)=0xe8) 2018/01/29 08:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000666000-0x8)='./file0\x00', 0x0) getresuid(&(0x7f0000f57000-0x4)=0x0, &(0x7f0000237000)=0x0, &(0x7f0000bc4000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f000025f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000019c000-0x8)='./file0\x00', r1, r2, 0x1400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00006a0000)='/dev/snd/midiC#D#\x00', 0x3, 0x4202) ioctl$KVM_SMI(r3, 0xaeb7) r4 = syz_open_dev$audion(&(0x7f00000ea000-0xc)='/dev/audio#\x00', 0x0, 0x101200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000858000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009ea000)={r5, 0x98}, 0x8) sendmsg$key(r4, &(0x7f0000c6d000)={0x0, 0x0, &(0x7f0000238000-0x10)={&(0x7f0000364000)={0x2, 0x10, 0x5, 0x6, 0x5, 0x0, 0x7, 0x0, [@sadb_ident={0x2, 0xa, 0x6, 0x0, 0x6}, @sadb_x_nat_t_port={0x1, 0x0, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x20000800) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r7 = syz_open_dev$mice(&(0x7f0000300000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) pkey_alloc(0x0, 0x3) ioctl$LOOP_CTL_ADD(r6, 0x4c81, r8) syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r9 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f000007f000)={{0xf2, 0x7, 0x1, 0x80, "c3c0d61861264a074d852b4ca9b8648e4c7f659b469a79b7e53a9db14f04a37a3657d33f06e51981d2a0c457", 0x0}, 0x0, 0x0, 0x9, r9, 0x80000001, 0x3f, "07f26dc37dd6e180d4f9551bbdaa41961b9db211718417568cf3a67c386a5b676ca74af8f368becb009a19b6d320da62e7f50856477062998dec137aaf53e1ae", &(0x7f000019a000-0x6)='+ppp1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x4, 0x8, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000ee1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000035a000)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000bd1000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r10, 0x800454cf, &(0x7f0000697000-0x4)=0x0) mremap(&(0x7f00003fc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000058a000/0x3000)=nil) 2018/01/29 08:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000083f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008ab000-0x4)=@int=0x7, 0x4) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x0) 2018/01/29 08:14:37 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000003000)=0x0) io_submit(r0, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x8000, 0x50) ioctl$void(r1, 0x5450) r2 = syz_open_dev$audion(&(0x7f000000a000)='/dev/audio#\x00', 0x0, 0x200040) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000009000)={{0xffffffffffffffff, 0x0, 0x8, 0x0, 0x3f}, 0xfff, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000259000)=0x0) io_getevents(r0, 0x3, 0x7, &(0x7f0000e04000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000052b000-0x10)={0x0, 0x0}) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/29 08:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/dsp\x00', 0x20a42, 0x0) r1 = memfd_create(&(0x7f0000000000)="defe00", 0x3) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000775000)=0x0, 0xfffffffd) tee(r1, r0, 0xfffffffffffff001, 0x5) 2018/01/29 08:14:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x1}, &(0x7f0000000000)=0x8) 2018/01/29 08:14:37 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r1 = semget(0x0, 0x3, 0x500) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000002000)=[{0x1, 0x161c, 0x1800}, {0x3, 0x1ce, 0x1000}, {0x4, 0xffffffff, 0x1800}, {0x2, 0x5, 0x1000}, {0x6, 0x6, 0x1000}, {0x0, 0x5, 0x800}, {0x5, 0x400, 0x800}, {0x3, 0x86ae, 0x1000}, {0x0, 0xffff, 0x1000}, {0x3, 0x100, 0x0}], 0xa, &(0x7f0000007000)={0x0, 0x0}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000002000-0x8)=0x400001c) fcntl$setstatus(r0, 0x4, 0x40400) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x4143, &(0x7f0000006000-0x1f5)="") semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000008000-0xc3)=""/195) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x14) close(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x48000, 0x0) 2018/01/29 08:14:46 executing program 0: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000029b000-0x9)='/dev/dsp\x00', 0x24000, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000b45000-0x400)={"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"}) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pipe(&(0x7f0000228000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00004de000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r2, 0x0, &(0x7f0000b3f000)=0xd5) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000067f000)="e91f7189591e9233614b", 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/158, 0x9e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) clock_gettime(0x0, &(0x7f000054d000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000033b000)={0x68d1}, &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e65000)={r6, r7+30000000}, 0x8) write(r5, &(0x7f0000ea0000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) 2018/01/29 08:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ba6000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002ff000-0xac)=[@in6={0xa, 0x3, 0x4073, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0xffffffffffffff93, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x37}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = socket(0x10, 0x3, 0x0) ppoll(&(0x7f0000b25000)=[{r0, 0x0, 0x0}, {r1, 0x10, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x4220, 0x0}], 0x4, &(0x7f0000a92000)={0x77359400, 0x0}, &(0x7f000043d000-0x8)={0x400}, 0x8) write(r2, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r3 = syz_open_dev$vcsa(&(0x7f0000148000)='/dev/vcsa#\x00', 0x115, 0x40000) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00004cc000)={0x9, 0x8, 0x7}) recvmsg(r2, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ffc000)=[{&(0x7f0000eb1000-0x6b)=""/107, 0x0}], 0x10000000000001dc, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) 2018/01/29 08:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/cuse\x00', 0x1c02f91c9e1fb3ea, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b1000-0x6)={0x0, 0xffff}, &(0x7f00004c2000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000312000)={r4, 0x3, 0xba1, 0x87}, &(0x7f0000252000-0x4)=0x10) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, r2) r7 = semget(0x0, 0x4, 0x2) semctl$SETALL(r7, 0x0, 0x11, &(0x7f00002dc000-0x2)=[0x4]) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r6, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000dfd000-0x10)={0x8, 0x1, 0x7ff, 0x1}) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r2, 0x16) ioctl$int_in(r1, 0x5473, &(0x7f00009c2000-0x8)=0x997) 2018/01/29 08:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap$binder(&(0x7f0000c6d000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b0000)=0xc) ptrace$peekuser(0x3, r3, 0xfff8000000000000) 2018/01/29 08:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000b08000-0x8)='./file0\x00', 0xc000, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$setperm(0x5, r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9a000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000868000-0x8c)={0x8, 0x0, 0x8, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r0) 2018/01/29 08:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, &(0x7f000049c000-0x4)=0xc) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000556000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000960000-0x4)=0x60) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002ec000)=0x0) timer_create(0x3, &(0x7f0000fb9000)={0x0, 0x19, 0x7, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000de000-0x4)=0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00004e6000)="d568b88718c44855aef32839fb1a7a502a3633f15dd7e75a873ff91325c8c6cdd8d3b7f761f4191cae4d0e9951ac38fdd6f2db4c5048d1fac9ec9921", 0x3c) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000022000-0x4)={0x10001}, 0x4) 2018/01/29 08:14:46 executing program 6: r0 = syz_open_dev$adsp(&(0x7f000096c000-0xb)='/dev/adsp#\x00', 0x2, 0x18001) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00007df000)={0x401, 0x7f, 0x1, 0x1, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x376, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/29 08:14:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000d, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/29 08:14:46 executing program 4: semop(0x0, &(0x7f0000a9f000)=[{0x3, 0x7ff, 0x1000}, {0x2, 0x4, 0x1000}], 0x2) 2018/01/29 08:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) open(&(0x7f0000790000-0x6)='./bus\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r2, r1) tkill(r0, 0x1f) 2018/01/29 08:14:46 executing program 5: pipe2(&(0x7f0000d56000-0x8)={0x0, 0x0}, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000f8000-0xe8)={0x0, 0x0, 0x0, 0x1c, 0x7, 0x0, 0x2, 0x14, 0xd, "0cafbff51ce69d2d0aecbe00c384ceeee56f5d25138d7469e775af8e1bf2e3ef2261392c49714d939eadacd570ae21c0d73f1b25a13ed90e6b7a2a8301f2d1dc", "2edc38c81558c0eda3830b893ca95a80f83f6a14ee6189d97846a7a8cab537f1fb1d8cda1d65ed5932dc42a03781fb74198901edc6eea40b72c1d3832bad854e", "0c49475f692eaa34d8a9077c8acd0acae84897a3d46323b7e9ebf3db55f95c56", [0x9, 0x7]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/29 08:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000564000)='./file0\x00', 0x4000, 0x4) inotify_add_watch(r0, &(0x7f0000232000)='./file0\x00', 0x1000000) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x4, 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, 0xf3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r1, 0x1000000000016) dup3(r3, r4, 0x0) 2018/01/29 08:14:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/25, &(0x7f0000000000)=0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x1000000000000, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000037c000)='/selinux/mls\x00', 0x0, 0x0) execveat(r3, &(0x7f00008ab000-0x8)='./file0\x00', &(0x7f00002a6000)=[&(0x7f0000570000-0x6)='system\x00'], &(0x7f0000f16000-0x18)=[], 0x1100) pwritev(r1, &(0x7f0000a30000-0x20)=[{&(0x7f0000c51000-0x6e)="d87280c2811744ef9fdfdda0973a259ff4b8b92e89815d8b5d117a0ee6cb5c8b6424376d656906689bbd56158bb68741bdc719ba173c3da7f848d4c4154cfae709acf4d35a5915c4c62ee259a9058d5ae5b92556e9ca98f86fc2bf98b03c7fc3b596ef4807bb92ce05f699069cc2", 0x0}, {&(0x7f000059a000-0x61)="18e5d02ea5adbf3de45feafdbad0090403829180d17db6edf388e48eaf85aa7fa86536c6747d1f5652b5ec5712f0c2367d6392a2cb7f0a43e1f793d30b2ac3a2bf9bc34131d351aefc3d097f85a6714009e945a726e06e76ccdbee14fdd80d1d58", 0x33e}], 0x396, 0x0) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000891000)={&(0x7f00003c3000)=""/132, 0x84}) fallocate(r2, 0x0, 0x0, 0x9a0b) lseek(r2, 0x8000000, 0x5) close(r1) 2018/01/29 08:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f19000-0x8)='./file0\x00', 0x800000000000000) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000b67000)='efivarfs\x00', 0xfffffffffffffffa, &(0x7f0000c7e000-0xa)="07390e0e85273d47976b") pipe(&(0x7f000005b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000cc1000-0x20)={0x9, 0x200, 0x0, 0x644, 0x10, 0xdadf}) r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000520000-0x8)='./file0\x00', &(0x7f000066f000)='./file0\x00') listxattr(&(0x7f0000601000-0xc)='./file0/bus\x00', &(0x7f00004b5000)=""/47, 0x2f) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000004d000-0x62)=""/98, &(0x7f000071a000-0x4)=0x62) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') lremovexattr(&(0x7f0000ba1000-0xe)='./file0/file0\x00', &(0x7f0000fd5000-0x18)=@known='system.posix_acl_access\x00') ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000019b000-0x20)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimes(&(0x7f0000af4000)='./file0\x00', &(0x7f0000c28000)={{0x77359400, 0x0}, {0x0, 0x2710}}) 2018/01/29 08:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000843000+0x5a4)={{0x1100000, 0x5}, 0x1, 0x80000000, 0x101, {0xbde2, 0x9}, 0x3ff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a97000)='/dev/input/mouse#\x00', 0x2, 0x400100) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c7a000-0xc)={0x1, r1, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ddd000)={0x1, r2, 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00001d4000)={0x3bb, [0x401]}, &(0x7f0000242000-0x4)=0x339) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d5000-0x3)='/selinux/policy\x00', 0x0, 0x0) renameat(r3, &(0x7f0000c52000)='./file0\x00', r4, &(0x7f0000d02000)='./file0\x00') 2018/01/29 08:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e85000)='./file0\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00001e0000-0x8)='./file1\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000ace000)={[{0x4, 0x4, 0x20, 0x2, 0x0, 0x1ff, 0x8, 0x17c, 0x3, 0xfffffffffffffffd, 0x0, 0x3ff, 0x40}, {0x7, 0x9, 0x1, 0x44, 0x0, 0x0, 0x5, 0x9, 0x2f3, 0x1, 0x7ff, 0x6, 0x1}, {0x1f, 0x3, 0x5f, 0x9, 0x101, 0x6eac, 0x6, 0x8, 0x1, 0x1, 0x81, 0x3, 0x8}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fcb000-0x8)=0x1) fcntl$setlease(r1, 0x400, 0x3) 2018/01/29 08:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000069b000-0x8)={0x100, 0x1}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x200000001, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c2e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000982000)='./file0\x00', 0x0, 0x80) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000967000)=""/38) 2018/01/29 08:14:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3a8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007fa000-0xe)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) accept(r0, &(0x7f0000893000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008ac000-0x4)=0x9) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 08:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000060f000)='/dev/admmidi#\x00', 0x6, 0x900) r1 = inotify_init1(0x800) ioctl(r1, 0x0, &(0x7f0000047000)="798cce8901baf85fc6f3e0025a432df6fe42710a18e110fb44d2a510e87f44b8dd059785d811a1112834de5a4b40d67f8f7463710b11354b7e65e9f21aea5d2038c6c6ff0935db7b819cfe840d8ca0b1bcdfe461") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000082b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000061e000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x49) syncfs(r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e9d000)={r2, r0, 0x1, 0x2}, 0x10) 2018/01/29 08:14:47 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000174000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00006dc000-0x22)=""/34) r1 = userfaultfd(0xa00) eventfd(0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000a1f000)=0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x100000000f) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c0b000-0x24)={0x0, 0x4, 0x3, 0x32e, 0x8ba, 0x7ff, 0x6, 0x3f, 0x34, 0x4, 0x6, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x5) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x540000b0, &(0x7f0000075000/0x1000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f4000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) writev(r1, &(0x7f0000df2000)=[{&(0x7f0000cf6000-0xcc)="f0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000149000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x142) 2018/01/29 08:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0f000-0xf)='/dev/sequencer\x00', 0x181000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000dc3000-0x4)=0x3fd) clock_gettime(0x0, &(0x7f0000f85000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000abe000-0x180)=[{0x0, 0x9, 0x80000000, 0x3, @tick=0x8, {0x2, 0xdc}, {0x4, 0xfffffffffffffe00}, @raw8={"f1d77e982839f35d3be10735"}}, {0xb25, 0x7c, 0x0, 0xb1a6, @tick=0x5, {0x2, 0x7fff}, {0x40, 0x6}, @queue={0x9, {0x3, 0x5}}}, {0x8, 0x2, 0x7, 0x9, @time={0x0, 0x0}, {0xb7c, 0x6}, {0x8003, 0xff}, @control={0x6, 0xfffffffffffffff9, 0x7}}, {0x3f, 0x2957, 0x80000000, 0x7, @tick=0x9, {0x6, 0x1}, {0x401, 0xfffffffffffffe00}, @raw8={"c2e2e1bca10c4029e007a18a"}}, {0x8, 0x6, 0x401, 0xaf65, @time={0x0, 0x989680}, {0x1, 0xe9}, {0x9, 0x3}, @result={0x227ee583, 0x80000000}}, {0x4, 0x7f, 0xffffffff7fffffff, 0x7, @tick=0x400, {0x9, 0x1}, {0x1, 0x3ff}, @control={0x5, 0x200, 0x80}}, {0x10000, 0x81, 0x0, 0x9, @time={r1, r2+30000000}, {0x215b112f, 0x380}, {0xc9, 0x3}, @raw8={"859532758792757521134784"}}, {0x0, 0x5, 0x81, 0x1ff, @tick=0x2c, {0x3, 0xbf0}, {0xffffffffffffffff, 0xffffffff}, @connect={{0x1, 0x3f}, {0x401, 0xd3}}}], 0x180) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000630000)=0x0) memfd_create(&(0x7f000078b000-0xf)='/dev/sequencer\x00', 0x3) getsockopt(r0, 0x2, 0xfffffffffffff1d8, &(0x7f00000a4000)=""/4096, &(0x7f00007ae000)=0x1000) 2018/01/29 08:14:47 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f0000f3c000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000bf2000)={0x0}) 2018/01/29 08:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000128000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000031b000)={0x7, &(0x7f000059d000-0x38)=[{0x40, 0x3, 0x9, 0x8}, {0x80, 0x9d30, 0xff, 0x1f}, {0x3c1f, 0x0, 0x3, 0x4}, {0x5, 0xc, 0x9, 0x1ff}, {0x10001, 0x7, 0x4, 0x5}, {0x101, 0x6, 0x4, 0x38dca623}, {0x4, 0x7fffffff, 0x5, 0x0}]}) clock_getres(0x7, &(0x7f0000b2f000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f0000828000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000039c000)=""/4096) timer_settime(0x0, 0x1, &(0x7f00006dd000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fa3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000099e000-0x8)={0x0, 0x0}, &(0x7f00008d3000-0x4)=0xf9cf39724ac7699f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000453000)="", 0x0) io_getevents(0x0, 0x1000000, 0x8000000000002df, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, r1}) 2018/01/29 08:14:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) accept$unix(r0, &(0x7f0000184000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009db000)=0x8) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002fc000-0x10)={0x0, 0x0}, &(0x7f00002f9000)=0x10) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/01/29 08:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000f6e000)='./file0\x00', &(0x7f0000641000-0x19)=@known='system.posix_acl_default\x00') bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000978000-0x11)='/selinux/enforce\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d5e000-0x8)={0x0, 0x3}, &(0x7f0000d96000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000531000)={r1, 0x7}, &(0x7f00000d0000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009fd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000bda000)={r2, 0x0}) 2018/01/29 08:14:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000acf000)="aafc39f23cb8bfce59e2ff9117b26577e5af3bac4acbe273946befaf67be60a838a0ab33c13831c6daa8e35db46db366e3dc033b00b27a4d0c0ea3133b950ead4b243fdff2910d77705d941b2b5ccd72d87ff3c57ff31def21db4a556cb4e90786279473efd2e2d2936e9124336efd2c2c6a0f9a5c642dc50bcf09aab5db10d2445195ec0567d1bd7ea67ba7665b480af59d0ba58f9a503a20574be76baa68af1b5d14a50c7087c13afda79471f3decedae6668af64206c88bc650c683e9a760c1") r3 = syz_open_dev$vcsa(&(0x7f00007c3000)='/dev/vcsa#\x00', 0x7, 0x101000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00005fa000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000270000)=[{r0, 0x100, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x85, 0x0}, {r1, 0x8, 0x0}, {r3, 0x4, 0x0}, {r1, 0x2000, 0x0}, {r4, 0x149d, 0x0}, {r3, 0x8400, 0x0}, {r4, 0x1710, 0x0}, {r2, 0x1, 0x0}], 0xa, &(0x7f000033e000)={r5, r6+30000000}, &(0x7f0000875000)={0xfffffffffffff24b}, 0x8) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000896000-0x4)=0x0, &(0x7f0000d80000-0x4)=0x4) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00006f3000-0x2c)=""/44) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f000000a000)="c0c7d7d0") sendto$unix(r1, &(0x7f0000e06000)="", 0x0, 0x44040, 0x0, 0x0) 2018/01/29 08:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aeb000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ab1000-0x4)=@int=0x0, &(0x7f0000bae000)=0x4) r4 = accept$alg(r1, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$setlease(r2, 0x400, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r5, 0x800000000000, 0x0, 0x4) sendfile(r4, r1, &(0x7f0000e65000-0x8)=0x0, 0x1) 2018/01/29 08:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x6) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x0, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/29 08:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) pipe2(&(0x7f0000fea000)={0x0, 0x0}, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/vga_arbiter\x00', 0x101000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000576000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000088e000+0xf38)={r1, r2, 0x9, 0x4, &(0x7f0000409000)="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", 0x1c, 0x1, 0x1f, 0x8000, 0x3, 0x0, 0x5e5, ""}) 2018/01/29 08:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007ac000)=0x0) get_robust_list(r1, &(0x7f0000bef000)=&(0x7f0000c5b000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000dff000)=0x18) 2018/01/29 08:14:47 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) r1 = semget(0x1, 0x2, 0x10) semctl$GETVAL(r1, 0x200000000001002, 0xc, &(0x7f0000011000)=""/0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f000001a000-0x10)={0x6, 0x7fff}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x13) r2 = gettid() ioprio_get$pid(0x1, r2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000019000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000001a000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x18) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000009000)={r4, 0x2}, &(0x7f000001a000-0x4)=0x6) 2018/01/29 08:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') mkdir(&(0x7f0000d5f000)='./file0\x00', 0x24) close(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007eb000)=0x0) 2018/01/29 08:14:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000001000)=0x8000000000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) modify_ldt$read(0x0, &(0x7f0000c80000)=""/239, 0xef) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000dc9000)=""/0, 0x0, 0x0) 2018/01/29 08:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:47 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003db000)='net/softnet_stat\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a4f000)=@req={0x28, &(0x7f0000255000-0x28)={@generic="0357ad7cda06a00973ab64891c2c66b2", @ifru_ivalue=0x0}}) 2018/01/29 08:14:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xb, 0x5, @thr={&(0x7f0000d9d000-0x1000)="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", &(0x7f0000000000)="f8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000756000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000d7a000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000a82000)={{r1, r2+30000000}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ec3000-0x4)=0x0, 0x800) open_by_handle_at(r3, &(0x7f0000fcb000-0xfe)={0xfe, 0x1, "2175ef5064c67e1d86546d709b13ec424d1f915c7742db974d0bbccb86557358f40f38ff72ac637b799a5ed2d82c8bc1bcd290caa03dc09e906c7700505418dc63078c080ac5a5cadae4e333e5185bcd99dae02540e2e70709225feccbe95c9be30eba3a2e662f49382d2e8c2c00a0193a73b76584ec5f5786813037c99dfcea2f5219711d641bfb8fab459be6da6c27c71a1341a9d8efaec22c6a4ecfba86f5d5ea1ca6419ea83a61b25c49a17f03245106cb81ac610671e4341794c1b1b8e56e2297e4d4e59d627f355f6a1dfd5f523fef7feefd554ea12affb54c507ef09dec7049173b58800f68b64c99ba5b38025d595ba2f482"}, 0x1451c0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r4 = eventfd(0x0) timer_create(0x5, &(0x7f0000d38000-0x60)={0x0, 0x1, 0x2, @thr={&(0x7f00001a5000-0x6e)="14f4c4740423da1edce8c7c180523a0824bcdadb229388f22aabb090dd574def83a4ddd8f4550dcfdc444bb8a98be481a69d43552d4647615d63d29f3e0f0073278cc6335a904b619932de338e29a02dfaa38c250077421b53452d2d49bbd847b6948a69f3c8bd4f27edb1dc23ce", &(0x7f0000e3d000)="19a9875ea7df3d094ae55c18058e7bdb6e56ee23a6e09efb68bce31b171f1d207d50c1ffb123388107553eb701b4682f2993b689fcbf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f92000)=0x0) timer_getoverrun(r5) r6 = dup3(r4, r4, 0x8080000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000eb8000-0xe)={0x5, [0x401, 0x9b21, 0x7fffffff, 0x80000000, 0x3]}, &(0x7f0000d48000-0x4)=0xe) syz_open_dev$sndseq(&(0x7f0000845000-0xd)='/dev/snd/seq\x00', 0x0, 0x40600) 2018/01/29 08:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$audion(&(0x7f00004c5000-0xc)='/dev/audio#\x00', 0x8, 0x0) io_cancel(r1, &(0x7f0000b80000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100000001, r0, &(0x7f0000fdc000-0xb9)="b78bdcccb56daf26f5059d003be0205854a48e531c41252ceed8e70d03a54f811cfdc417061757ec49dbdc0e539cf0ab575af8792765af68c18f035a35ba15fe0a15ad5631a53f8f68397f4080f4f26576f807a8ee0a06f0879ddec6f7d0a50e0fedeae46457c88dc357ad3931a40464466b9283049c10918c0a553d566f47495bf207d60e39cbb689a1c7b2b9231aa5ac6e9d64a1e2414a66e7797afaa2e22631d118498733734a3779e5242f5a1ff045de619ef6ba7cee68", 0xb9, 0x2, 0x0, 0x1, r2}, &(0x7f0000133000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e0b000)='/dev/usbmon#\x00', 0x80000001, 0x10000) truncate(&(0x7f0000b77000-0x8)='./file0\x00', 0x0) r1 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/cuse\x00', 0x0, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) poll(&(0x7f0000e05000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) pwritev(r1, &(0x7f0000a18000-0x20)=[], 0x0, 0x0) 2018/01/29 08:14:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000d07000-0x4)=0x4) stat(&(0x7f00007da000)='./file0\x00', &(0x7f00007bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000359000-0x30)=@dstopts={0x88, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1c00000000000000}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}]}, 0x2d) 2018/01/29 08:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000560000)=""/218, &(0x7f000082d000-0x4)=0xfffffffffffffc91) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) 2018/01/29 08:14:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000018000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000)=0x0, 0x4) r3 = dup3(r2, r1, 0x80000) sendto$inet(r3, &(0x7f0000795000-0x6e)="e2446071698e05e28413072fa070bca6c521da6ef35f4b793d09727f1cf5ac2751840f7d6ae3cf115b6a62133036c0741f9b5aa1c8ccdd3a0475ef1c48bd00a07782769f6c9e9e3add9667495d8f35e81b93d853ac886f6ef118bc08e7e740dfe62b8e78de5ffc6f04f72a6f2a5e", 0x6e, 0x10, &(0x7f00003cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r3, 0x9) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00008e6000-0x4)=0x2, 0x4) 2018/01/29 08:14:47 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000646000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00006b8000)={0x3, 0x3f, 0x77f9, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x922b, 0x3, {0x3, 0x2, 0x56, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f0000001000-0x57)=""/87, 0x57, 0x2001, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}}}, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = semget$private(0x0, 0x0, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000002000+0x113)=[{0x1, 0xfce, 0x800}, {0x7, 0xbbf0, 0x0}, {0x0, 0x9, 0x1000}, {0x1, 0xae1, 0x9c22f8ed456a25f9}, {0x0, 0x400, 0x1000}], 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000004000-0x8e)="ddf79b976249b86c56c65d2678d2984f0497f61bcc4b90068d187c7f68358d7e7df30faac69091c4355f7c6f98057d05dfbe0bd8d3c3bcee868b31d0a5df6a66e4fb90ec7935241cb51ba2855617029ff2a9ccf1862631a0a18514e7cbb6f73d7de25118bb886fe489badc8d697de28d02e7e0ce549a35e7c56f92f400985154d4dc930500fd32f3726d8a34de3d", 0x8e, 0x90, &(0x7f0000004000-0x10)={0x0, 0x1c9c380}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1ff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000004000)=[0x1ff, 0xffffffffffff13dd, 0x1, 0x98, 0x40]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000-0x18)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000007000-0xef)=""/239) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000009000-0x4)=0xf, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000a000-0x4)=0x7, 0x4) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000000a000)={0x1, 0x6, 0x400, 0x4, 0xca, 0x44}) 2018/01/29 08:14:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) userfaultfd(0x80800) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) readahead(r1, 0x7, 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000dec000-0x60)=""/96) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/29 08:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl(r0, 0x440000000000127f, &(0x7f0000af4000)="de") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000503000-0xc)='/dev/rfkill\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004a3000)={0x0, @in6={{0xa, 0x3, 0x9fdf, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000550000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000105000-0xa0)={r2, @in6={{0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x849}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffe00000000000, 0x4, 0x7ff, 0x4e6, 0x40}, &(0x7f00002b4000)=0xa0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee3000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000006e000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000b8e000-0x20)={{0x0, 0x1c9c380}, {r4, r5+30000000}}, &(0x7f00007df000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/01/29 08:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d85000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000767000)=0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000154000-0x16)='/selinux/checkreqprot\x00', 0x82, 0x0) open_by_handle_at(r0, &(0x7f00009f7000)={0x32, 0x1ff, "440e2542e63a1804e211511f95914d9d073a1057157811f2b58a4bd54abe49900d5a583aa704eb6d7dc9"}, 0x100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) pipe2(&(0x7f0000c06000-0x8)={0x0, 0x0}, 0x3ffd) r4 = creat(&(0x7f00009fe000-0x8)='./file0\x00', 0x22) socketpair(0x2, 0x1, 0x31fe, &(0x7f0000486000)={0x0, 0x0}) tee(r6, r5, 0x6, 0x6) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00003fb000)={r4, 0x800, 0x100000000, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_procfs(r2, &(0x7f0000993000-0x9)='loginuid\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d3f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000118000-0x4)=0xe8) sendmsg$nl_generic(r5, &(0x7f0000711000)={&(0x7f000031a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003a5000)={&(0x7f00008ee000)={0x680, 0x24, 0x30, 0x6, 0x2, {0x3, 0x0, 0x0}, [@generic="3d7aa83083d07bb9269794244f31569f4766728af89177fe3f8da64fdc4f07b28c6befb3a455be160eff5df91e77e7061466791f3ede184106db37202f98c32c6ffea2d4306f53b63e29670fbdb096d63e8ba34ca0c249f13ae9ff23bf086d574d6171d4beb0ff5bdc5f920f489e5f9b3ee9fd8fbd375eacb080c052de326ab096fcf3c873fb257dc506364883970a14241474ef8fe6a5072c82eb1c5f9834d789aec5a2aef869a7e3f3a66622332cd763bd9fa881c20baecce6a0fbe63290926880ffff39926025ad04ca83f556791a6a9435e1b7ceea3bc0d9d536d96f44e95d", @typed={0xc, 0x3a, @u32=0x8}, @typed={0xc, 0x8e, @uid=r8}, @typed={0xc, 0x38, @ipv4=@multicast2=0xe0000002}, @generic="055cceb2218e78aada882781424337a44fd6c2dadd16069ea43d8c8cb0be86c6d6a314e554681dce92b073e1b85607c347722c9a3359df167bef94ff5d0380d313c67121e6ae0b7849a499afefd9e1807be49771244e11c941045e94a68e9848487085b32f2c7261a3bad6c2a68cf7364cc1e71b8859c0982db8d55e4cc19589c09e70e9beadd977b26284bc93214b06b1a0f2ae617ee41748e9b2e34190f937fd8764f054ccec5c61b9e6e565cfca566162304c644b5ee11d3713a8dfb7a972487a8f3d3532456e9d9ddc7d750aea0512aca62e305ed25eab08c4684881d22a234eed87ab1f843ec9", @nested={0x47c, 0x26, [@generic="170d1e5bdc9de017d65e70b112979fb26a6b840e4ea5524a82afe6396bcf993e0eee9e48f0b8419576472a4cd7841cbe1773542e4b8955077b77ed8159ec0e4823ebbaf64822", @generic="00c11b5d1d03d5983c1383b84e8e591f1b7939fb1977250ab7d74be88c3ee0930de6d44b167a0d28d7406157b31e769f5cafeaa4f20e45b4677ff2f6f23f4f23a64a63bc4cf7ad77d6571fe41bfd576bc74c42bd8a81f7cab19b61a87c9c8ea2531312c76c117e3ff3a87cc22ce0ef9575e685f4ae8b2b990ce27a38c498397aed5d55f8bf5f71dba7246e5b2c76c2bd975cef7fcc1cd74c9b2089f8dd0e3fc28ec07149dc29c87a419eae2b8a7caea98ee1ed95086d2a320ab086bbc55712a1c051218e3d21246bc411e9ded1f4593240f2a692c96589ee2b445a4428159634e0744b25958cc2ab", @generic="992f514c54a3cc58188afc9589b47ce832f0ac83845582bf6309cb7a0d07e435a9c3f3745bd146e9f10c8e5b837ae7240d9b10775f7ce92c5a8a91220092de598d2cc3e23069d0c1b2621c19b16563cd12163ae54c4271943f0d0fdcd865da60ab4cf9029796d3e596152b0e28666a577de89cd16a32396d286b96fa416f4b4b51815d1c0a86eb8537167ddabf44523d2250c5293806fb9ab52021eccf53e3a521c5bccf853cd478de5280f89f947d82bb1dc1ff835c0746ae2ca59389af20dd1d192814", @generic="6fd3c7c1401063f382f0bb84b3ab31f2d14162f5c98cecf096ec8b8fae7403f19e85da9b0241a3d8bac9967b66a2add02fdcc50fd4278c07c2d04f131aa8e086a37c8368ea6db4497f0d1a027b70a3905403370f3a5e6f745b0db5fe0454a6e4874d274fe3882b62c1d38adbcad2cb82588190bff8c6088836c95fe6922745b555", @generic="a0119edbcf11cfc13a2a5bb6a746ce21338c0693af56681eb55c39c3ca804e5533c8925b22836b7ae20359b130029aebc44b3bea23a60b42bcece46b3587a091a0b118ba34d89062f129f15a369bb123a5b200a6aaf141c66486e7f09f8cc366d5534e46da976015df76d09f90c5d5fff8cef6b4629eb8742dc7cf9ec4d0302470452510c95ab9a8ca67047549dbe4450134b9dfb6afd0ab192992b7e67fcd8d8ed66f66295a85c50a9bd159ea5ee54c77aa651134e73f5939fdff9c4ffcf99c5b704716ff9fde8ed5", @typed={0xc, 0x83, @pid=r2}, @generic="ab095190265c716241450ef6302064c89fc5a6c773c46e4bbaa89a144192c7e40e0ac5721522e71aae230b63cc5edef51a729b91daeb88b67425286374fe621b15def7b3cf324263abe809efc59f03eca20bdff927d34bc9623aacc805e676e0d5b34942a23d90f66e3e325ff7bfb683a138d611c6bf19c29132907148609c73935bf9b30d99b7cbd50b16ceb8c02b2612a7f77c2fac9c9f3f3a2eaff1279162ac7649b536a6f0e4275e394e314a3a8adf60013dc72f662a65df9171624ab8d5b351538aac5f59bf", @typed={0xc, 0x55, @u32=0x1f}, @generic="e2ba1487ef16544a467049373cdeddeb0c27e7cd51a93fdd9504454b7ca18c260b90253319c7f37f382ad8259741e65c45208f53308e3d74ddfb22d288523aef2e36a4e2bbb0123ca3b7444d4d60718c5e8054ddd80e2d86bbdaf44e"]}]}, 0x680}, 0x1, 0x0, 0x0, 0x24004810}, 0x20000000) writev(r7, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0xffffffffffffff56}], 0x1000000000000276) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000df9000-0x30)={0x100000001, 0xda5f, 0x3f, 0x4, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005b2000-0x8)={0x0, 0xfff}, &(0x7f0000dd0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7, 0x2, 0x7, 0x4}, &(0x7f00008ab000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000db9000)='/dev/input/mice\x00', 0x0, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = syz_open_dev$mouse(&(0x7f00006c9000-0x12)='/dev/input/mouse#\x00', 0x80e7, 0x8001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c69000)={0x0, 0x8e, "85e5e9c10179b32d16bba1fa9f036220d7c6ada4eeb4af49ed68cda5283a1d558b41c2c46a3128df984646724532181b3888d0837d515cede35656770863a7ea386c3a3adc17e79951481da4f566f7c71113fc3cde223e9374f142accd3e60a6c0b54262dc56301778db5845d181d978a71cd7521f23bc88c89a4d3995a22e3c8eb188df13925e0972da537b4049"}, &(0x7f0000062000)=0x96) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000014000)={r5, 0x77, "95a5958862022c2923ab54a8ff48cb9c4cf45a9113f57a8507c75120f86aa10cae4d57783207873779cf2a920ce1056fd524b7a66fc13453b5a1a3195b1d115ffe9521d534dd27bacee0e93679e20e614da6804c496f5a8217809ab9a23ec9950b13c056ca48de57dd3e71367c5071c759577ff70066da"}, &(0x7f0000282000)=0x7f) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000023e000-0x10)={r5, 0xfae9572c00, 0x8001, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000d04000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc7000-0x4)=0x8) pipe(&(0x7f0000923000)={0x0, 0x0}) 2018/01/29 08:14:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b0000)={r1, 0x71, "0d5d69dd08810e26735d69f5a71a26b27c043672ca9ea11f5f5f5fa57426b24d813d95c96a2f0da85833124fe55c6aed16ad640ce0479cd9d3f29e2fd338fca533ff768fb5108663d5d59cdf716b92d6fce47a627f7497f33b65e34bc5cdaf6f17d3b6ea149321afa61e70b05131e27220"}, &(0x7f0000000000)=0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0xa, 0x9) getsockname$packet(r2, &(0x7f0000f0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ed3000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000b94000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a08000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000460000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x7, 0x1f}, {0x7, 0x1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000bec000-0x48)={0xb0003, 0x0, [0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 08:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008d0000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000841000-0x9)='/dev/ion\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004aa000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000631000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000082e000)='/dev/vcsa#\x00', 0x0, 0x4000) 2018/01/29 08:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ef000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername(r1, &(0x7f000021f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000130000)=0x58) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2018/01/29 08:14:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x1) recvfrom$ax25(r0, &(0x7f0000001000-0x4f)=""/79, 0x4f, 0x2, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000)=[0x0, 0x1000]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f00008ed000)='./file0\x00', 0x400000, 0x8) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) lseek(r1, 0x0, 0x3) accept$alg(r0, 0x0, 0x0) bind(r1, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/29 08:14:47 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002f8000)=@get={0x1, &(0x7f0000f35000)=""/112, 0x3}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cbd000-0x590)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/29 08:14:47 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000-0x28)={@common='ip6gre0\x00', &(0x7f0000004000)=@ethtool_sfeatures={0x3b, 0x2, [{0x48, 0x1f}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) eventfd(0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044c000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x3ff) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 08:14:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000002000-0x8)=0x0, 0xa0000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000002000)=0x1000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b35000)={0x0, 0x0, 0x0}, &(0x7f000070a000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000284000-0x8)={0x3, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000004000-0x3b)="c4dc4d7fe726fb283e080b8df744c47a768fb21be26b92d939702cb6dfb58e4e070821f3cd23bb36264ffa24d097d462cdcae60fcd743ea1489d75", 0x3b}, {&(0x7f0000001000)="be1e22fdfb0bffc1c5f2561afc7888ed825798a487a1a456c1dacf90f69156b98184d26556f1ab233539f235f39a6baf130da04d39bd2a99243fa8e24d43be5e94056ca7a4a2144ee541", 0x4a}, {&(0x7f0000001000)="7e39d0f0b22acbebd3216d275874bd2a99c6404c092ff63ce07af1d2bf8f13ef2e9ff80ec2fe5a7978e436ce6b41d4ba", 0x30}], 0x8, &(0x7f0000004000-0x3e8)=[{0x28, 0x10e, 0xffffffffffffffa4, "ea0750a1385a3d44539ddcad6a2b08affd3674"}, {0x20, 0x100, 0x3, "69c1c5799d6162a3e5"}, {0x30, 0x117, 0xf8, "efe41673e96ca7126ed2d612c19d49100f8c9bbb12912c0f4c695eab1c"}, {0x68, 0x1ff, 0x40, "e50705dfa2a6e2e67ce808ff22d2fa9d4e0f87829da99255d3c65ac34eb93fd73b0b9cd3102de665057c44819e128efce331487d5c242339778b123e2e0483eee02decc3725aed55abd42d61531efa1699e528"}, {0x108, 0x117, 0x8, "1b292d62470ce66a09307f45c1bc37d10a1b9f3796dd674e88954a113c6be390c7ddadd11df47fe513de63d9daf7f6c70d8f523a253a859a1e90ef97f001e277149c16e337a47a254c829dd5b11a328a9de0da64d1a3e9b45c83617e1bfee292c0b80c22d226b700e65c561bc01cf07d7e627e85dfe0dae9270d7f3ecb35198c45ce7824902d59179537d9fed7a59086014b77d0ea4047ae0b84fd28153ef463094a6b0a505cf403db7c189b91dd34616b6518e03f648fa19fe32957c4eae3cfa0dcc1a953d26b20d3ce19af13daab75b46816431729ca54f160dc952f5f630aa46836545dfe5d11b2714080ac050c52c0ba"}, {0x70, 0x1ff, 0x3, "9b5e375b49e8736b941d6b76439d05f1ddef20b962095ef3f7b3d7dd6644d87661dc790626d3f9a44117cfe4a1c2d53ceb12e6c453e71951c2f2707a2830b4f1a7b391e30788c8587c24f40398a5848c638158e45b3f9a56cbbb6ec564"}, {0xf0, 0x105, 0x6, "f64aa1cb252ed9cfa133fef491b6caf015fb4e2a831a4bf6f746b5544a22aea36d2a14642a252dd86ba4bc301760243eb7cb7843ea8f98d7a284d20e2e93e48bb9ee2930c43c2ad84c2be69ca666c6b7e4e6d9610a7b95c30e4b01502a64db9753f2576e8a2724ec8fc1d71d3c3e133241a0f0c2d478f586c3f4b1ff29bbf7643dc93a414b9184a58b9ba629c8d4fbc8b482522f178936a5a6c11b0fc9b776efab382b74de0f2964acabe5baf8f37bc83e5b782ec4fcdddc2de88bf4c98fefc4f874f7587c78d2d5599224f7634af7321ccd2a0e13a646c41c19fea936ad"}, {0xa0, 0x114, 0x0, "8cdc4e03e2d227a6d06a96fc8ac1aebac5c965cac549cad6107d2bfc354f1a15a99825f378a03d2908860dafb6f6b67c7251f37377c9a953eed646204a28da49316befd9e5403f93051b1646a23ac9ee4fdc61ab3dada6db8c7d9276742d79b1075675f8e3f068ed370a281357fde3e46efe0d54a74c220effa6f55288f9f842942be22a148ce91692bd8d"}], 0x3e8, 0x40}, 0x10) keyctl$session_to_parent(0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0xaf01, &(0x7f0000c98000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x2, 0x0}) sendto$inet(r4, &(0x7f00009ef000-0xb)="da0000004f96405da4c629", 0xb, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) 2018/01/29 08:14:47 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000db4000-0xc)='/dev/audio#\x00', 0x8, 0x8580) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x743d, 0x0, 0x10003, 0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x6, &(0x7f0000002000-0x8)=0x2) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x2e, r1, 0x3, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x25, 0x6, 0x3, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004000)="1cf170b43c1d32472a865829f147788d", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000005000-0x60)={0x0, 0x12, 0x2, @thr={&(0x7f0000005000)="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", &(0x7f0000007000-0x4)="05b02835"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) timer_delete(r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000004000-0x67)=""/103, &(0x7f0000008000-0x4)=0x67) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000002000-0x53)="b0464ffcb94e4b32a27df2d9649f02f8ae5ce90f580024a74f36d963fd95cc2248024364fe996dc8d65d6c9ed2bafe7387721de9db4e5bc423e476dff5b3baed619e512b0c15c4cbe84810bed529ac6c226337", 0x53) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000005000)=@file={0x0, ""/22}, &(0x7f0000008000)=0x18) fcntl$setsig(r0, 0xa, 0x27) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000005000-0x19)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000009000)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000008000-0x8f)=""/143) 2018/01/29 08:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bd3000-0x9)='/dev/sg#\x00', 0x40, 0x204200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000ddb000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000028c000)={0x0, 0x8000}, &(0x7f000058f000)=0x8) socket(0xd, 0xb, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cce000)={r2, 0x1d, "2917f7d2c4d0eb513f5b50086bbfa5c48617a0f9fc5d670c24183016a1"}, &(0x7f0000eca000)=0x25) 2018/01/29 08:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) socketpair(0x11, 0x7, 0x3e2, &(0x7f0000f96000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000f63000-0x6d)=""/109) 2018/01/29 08:14:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000fdf000)={0x8, 0x7, 0x50}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x13, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xb1b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x8, 0x7, 0x7f}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x7fffffff}, &(0x7f0000001000)=0x8) 2018/01/29 08:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x122, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0xec, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3f, 0x2, 0x3, 0x1, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x6, 0x2, 0x9cc9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @fragment={0x3a, 0x0, 0xffffffff, 0x7f, 0x0, 0x8, 0x2}, @dstopts={0x2f, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x72, "28dc43ce3992b2c07cd774b8917357a970874394c8a3d20a181c24644b52914bd39317bba14ab3f8958dc0dfafd2c1da1cc6391b537d09f9bee68a620d1a6252b5efaa93f2fa62a95b6db82d43d225cd8e09265cac9d0cb7bcc7b67f9582517c0462bdf093cb4a0680a3bb3500021cf49875"}, @jumbo={0xc2, 0x4, 0x7}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x200], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000301000)=""/4096) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c27000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e1000)=0xc) ptrace$getenv(0x4201, r1, 0x593, &(0x7f0000dbe000)=0x0) 2018/01/29 08:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100001, 0x0, &(0x7f000031b000)={0x20000000000003a3, &(0x7f000057e000-0x8)=[{0x6, 0xffffffffffffffff, 0x2, 0x407ffc0003}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bba000-0x11)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000049a000)={0x33800000, 0x9, 0x5, 0x2, 0xfffffffffffffc01, 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]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000203000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000200000-0x4)=0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) fgetxattr(r0, &(0x7f000042e000)=@known='user.syz\x00', &(0x7f00003b7000-0xea)=""/234, 0xfffffffffffffe09) sched_yield() 2018/01/29 08:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000113000-0x10)={0x3, 0x0, &(0x7f0000edd000/0x4000)=nil}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f00001b7000-0x9)='/dev/kvm\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000b3b000)={0x0, 0x0}) setitimer(0x1, &(0x7f00008dc000)={{r2, r3/1000+30000}, {0x0, 0x2710}}, &(0x7f000079c000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2018/01/29 08:14:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000003000-0x18)={&(0x7f00000ea000/0x3000)=nil, 0x6, &(0x7f0000001000/0x1000)=nil}, 0x18) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002000-0xc)="766f78910074312c3e2f65") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x230000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002c5000-0x10)={0x7, &(0x7f0000d02000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x135, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000000)={r2, &(0x7f0000000000)=""/98}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) timerfd_gettime(r1, &(0x7f00007eb000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = dup(r3) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00008ec000)={r3, 0x80000000}) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 08:14:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) bind$can_raw(r0, &(0x7f0000000000+0xb6a)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000689000-0x4)=0x0, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/load\x00', 0x2, 0x0) writev(r3, &(0x7f0000ce2000-0x30)=[{&(0x7f0000f48000)="cb", 0x1}], 0x1) syz_open_dev$vcsn(&(0x7f0000f73000)='/dev/vcs#\x00', 0x4, 0x10080) 2018/01/29 08:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000e3c000-0xb)='em0^wlan1&\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80513, 0x0, 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={&(0x7f0000d8f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) 2018/01/29 08:14:48 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rfkill\x00', 0x4000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000001f000-0x4)=0x0, &(0x7f0000015000)=0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000000c000)=0x1f, 0xfffffffffffffef1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:48 executing program 1: clone(0x8002000, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000960000)=0x0, &(0x7f0000d0e000)="") userfaultfd(0x0) syz_open_dev$dspn(&(0x7f00004b4000-0xa)='/dev/dsp#\x00', 0x3, 0x40000) 2018/01/29 08:14:48 executing program 0: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000056000-0x10)="0101000000000002b2000300019cc754", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f5c000-0x14)={0xd72, 0x82, 0x1, 0x100, 0x41db}, 0x14) write$selinux_user(r2, &(0x7f0000f55000)={'system_u:object_r:devtty_t:s0', 0x20, 'user_u\x00'}, 0xff) 2018/01/29 08:14:48 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/29 08:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d35000-0x9)='/dev/vcs\x00', 0x200400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000063c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b8000)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000ced000-0x4)=r1) r2 = socket(0x10, 0x802, 0x0) syz_open_dev$mice(&(0x7f0000aed000-0x10)='/dev/input/mice\x00', 0x0, 0x0) write(r2, &(0x7f0000e87000)="240000001a0025f0006bb404feff001c02f748ff6e10b500000700eb0800030001000000", 0x24) socket$l2tp(0x18, 0x1, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008ae000)={0x3, 0x7, 0xb000}, 0x4) [ 149.080722] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 149.083395] SELinux: failed to load policy [ 149.112366] SELinux: failed to load policy 2018/01/29 08:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x1000000000803, 0x0) r0 = memfd_create(&(0x7f00002ee000-0x1)="de", 0x23) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000000, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/01/29 08:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f0000330000-0xe2)=""/226, 0x241, 0x400080005) syncfs(r0) get_mempolicy(&(0x7f0000388000-0x4)=0x0, &(0x7f0000a5b000-0x8)=0x0, 0xfffffffffffff800, &(0x7f0000c32000/0x2000)=nil, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d98000-0x8)=0x4) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/01/29 08:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000269000-0x6e)="831254f9a5d94ae44ee1af21f755c9915201e75af7050f31433de52bff68f67e2308e8fc975a7f9d895cfd57cc68a7f0b0e2003e05505e82ef6163121dbbbbe45799439b8ab9a379034db060b74d84bdd617f9bdbf94c4b4ee41667821c2cfe7491ad3b71ec82071f98b8c91aaa4") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005f3000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000fef000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b7e000-0x8)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f00008d3000)=0x336) link(&(0x7f0000df0000-0x8)='./file0\x00', &(0x7f000023d000-0x8)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000d6000)={r1, 0xb9, 0x4, 0x80000000}, 0xfffffd32) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000a8d000)={0x7, 0x7}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000210000-0x4)=0x6, 0x4) recvfrom$unix(r0, &(0x7f0000e0d000)=""/25, 0xffffffffffffff6a, 0x40000021, 0x0, 0xfffffffffffffee2) 2018/01/29 08:14:48 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x800) mmap(&(0x7f000080e000/0x3000)=nil, 0x3000, 0x4, 0x20010, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x4, 0xc0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001000)={r1, 0x200}) 2018/01/29 08:14:48 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ebb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="f88fae055261b13ea201e5f9c7893de2", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000006000)=@access={'system_u:object_r:chkpwd_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x36, 0x0}, 0x36) ioctl(r1, 0x40084149, &(0x7f0000003000)="") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000008000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) syslog(0x9, 0x0, 0x0) 2018/01/29 08:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000121000)={0x0, 0x0, 0x0}, &(0x7f0000210000)=0xc) setuid(r1) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/29 08:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c900133f", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 149.135394] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/01/29 08:14:48 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00000fd000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000040a000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x2, 0x82, 0x84, 0x20, 0x0, 0x0, r1}, {0xdef2, 0x80000000, 0x80000000, 0x8, 0x3ff, 0x9, 0x4f7d, 0x100}, {0x600000, 0x8, 0x2, 0x0}, 0x80000000, 0xb, 0x0, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x3, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x2, 0x9, 0x2, 0xffffffffffffff85, 0x1}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000ac000)={0x0, 0x0}) 2018/01/29 08:14:48 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000a25000)='/dev/vcsa#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000905000)=0x4) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f8a000-0x108)={0x2, {{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c99000)=""/244, &(0x7f0000f89000)=0xf4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f8a000)=0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000f8a000)='user\x00', &(0x7f00007f0000+0x220)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000087000)="2c810e0900a82970dbf1f2cb524532eca79ddfb0b9e1e89e63fd6a651e446e69c2103cefbc5bd5ebccdddbd447f550e8d4e331f33fa044f1bd25664f3fedc16cc6b58ac0f97c9b299c856f78b3f72cb50b688df2b9304dcf05e851b30b7f7d31282ff24fafafaeca37f0a67d9125ddaa2738cd0964347d022f54c3e2d8d503edb9aa4a96870545f9d3b0543287521220c21990944c15ffae6c1ce45eb8e7b9615765b39e9f162c", 0xa7, 0xffffffffffffffff) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000f8a000)=""/12, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d3a000)={0x0, 0x0, 0x0}, &(0x7f0000f89000)=0xc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f8c000-0x38)={&(0x7f0000f8b000)=@proc={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000bba000-0x50)=[{&(0x7f0000911000-0x1e0)={0x1e0, 0x24, 0x104, 0x1, 0x0, "", [@typed={0x20, 0x2b, @binary="28d08c06d8f09764dcfc7248aac794f0c528a75594"}, @generic="daebe9e67c200736991245395a1985ce0908588cab8b4a1abba520b667fd24e7bcdbd32a6cfd87408790b6ebc85071b0d7d1376c9fa3880d31245f309ea4803d222b4b4520c3ff3a322b5401e9595adef139cb953d69", @typed={0xc, 0x6b, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @generic="c21cac8eeb21030a2e7b50e366cc154d803ddb47f8ec31854c05a5435db89bf3020aebb8378452a5e837bead6eb5abb0cf3080039ec4a6733a3215f085d466c6037dcea0c67eb1eaf3ed768b43204971fe76324a033617be203aa4335dd3813686e75748cc2e38214bcd", @generic="23bc0c44e33a544e609b722809f40187efc46d386ffe4d03dc9f3c6701f5ad68db1fe5e84cb1e0a43ce968d9e1834d0da4d3e5e8c3a1a073a6759ca2603698b5b10e11b1841570e67e65bb98eac08d7269737ca118e50bc67a1cad350abe815d6959754f5aff0a057503d70610617823127779842adcd596dba8c8443306dca93371ac6dffb3535b2a8a7edd2432ca90586a124bfe82f01fd7a6a5c5602ce59312e39500b33db917bda801a48dc9f3c1d651dcfda144e63c539a8f19f4cfedadcd24bdb4455e0538a08d61c599a1647bafb543fa4fe6f934", @typed={0xc, 0x2f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x1e0}, {&(0x7f0000f8b000)={0x888, 0x39, 0x0, 0x7, 0x3, "", [@nested={0x3a4, 0x84, [@generic="bc90cd5affe0b0d6ae94e1a846094e02634c1da82cd67cf2047508fd208f4556ca0c9eded08f830842c43c55b90a67b850d7d08f05615f8d2560ea3be76224d61211af81c6d9ecc8d32b5b468e027cc305a468f4c45277bed04d9c064a339a3479b8deded1eea70c32d50597c5594d00be524ccd47b4cc0af39c2eb7b60c1c39ce546f13c251b6e2df6257793f37c3b840b6765740fee774a43a8245e8318d7c51cf26d2ad5d1d5fe72d561717ade384936dd2eaa958ba46b533c9edfa9266578efe28ed8a07ff52d4c14549d0d7072803afee11f443a17e032773459a16a640526e85bb1f00c43b", @typed={0x18, 0x26, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x10, 0x8d, @u64=0x1}, @generic="37204836e03916b047fd845eebc67c8692843356bee6538e16fbb5ffd194cc2047f17df02d378bf883f5f60b5a47db3fa44e416efc2f3ac799d953d8b7c6091a923b791dad60041d99bae45b5dfa68f84df5120e14a095051fb2bf8907e9debc4224eeeae6d9419e8e39f7076de8b72ce1ad8ee47434cab3ffa17933e90b032c71849e34e3d51f7bc55be0022192f6108768c753853f98f02ef045d46ac5cbe63ebe64a30c8ffa10b752a50a1e69b43298287aca95f2ecd874800659d3ee6cddef1f5b924cc69542", @typed={0xd0, 0x6f, @binary="9708c721f20349b4960363416d1ecd205c275a3dd6f281b98b51f176daf7a76901f708ac920a9696321d584a29454c3a102db1a1ffcb7041fa0806bc048abad850d508045e14224212312582bf3311941c5887b80ac5b1f8f9207ac655ea961789c82cef444b9cf4efdde45d7506c0adcb56be8c1748bfd7d337053e3243cfad8e1949490604a3a0eb2b5468d8fecbc0a3f548dc0f6eb423d525920b93bf17f260eed6612dd390c2140bc787bc65b6d0a9b08a83be6659c90bb99a088ed011c495cd1107dee932f2"}, @typed={0x10, 0x1e, @u64=0x400}, @typed={0xc, 0x45, @uid=r6}, @generic="fd4786214035ac9f9b89b132c281c5ab1fbbb491bc294f2e7a7e4b4f2d46d8354bcd9d4f39488f2aee810758b6bc896a0c5ba3405493725adf6d436f646fd288b2239ed3f7568e97580e1f59768e2a03050702a2e48b026dd91aab336523ff3f22f590c404dd8f99951fd9db653d26f1014319c560b215bc8f9e21cfb00604677fdc9ac719262df250c724a3457d060f81ee6d02ae7160957993b3aa7c45269aa9003d5e7b7aafe7a4c991468b628f6768b1e7ed0c548aa6f6845fd7c46d86b7a245", @typed={0xc, 0x6c, @fd=r3}, @typed={0xc, 0x6f, @fd=r0}]}, @typed={0x8, 0x1d, @void=""}, @typed={0x1c, 0x3d, @binary="e6a4d9b235bb34578ffcb427a0630e3147247f3c"}, @typed={0xc, 0xd, @u32=0x3c6c}, @typed={0xc, 0x6f, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @generic="cdcfc2dfb0f89d8a274e36f39962a4f7a00155f02495156e8e3b3ce5bcc74ec2ec81833083a060cf621870e2f621fe76d8c8021b2bb93d46ffb81a2078f674cc749761b611dc241ad3295542b03893810e3d16cd7414506a925558f5b7926e832725fafd5a2e39dbb02367cb18b34ee8828e471a927f1bbd3f2ea06604c81953cb85f0a827a668ce75c18ceb70", @generic="71e22eaf8e2589bc67a632699bc49328390c55db2ba5f319cec7ef4dc07196ab9e09bf708f6d1de913499553077112b57bd86ee3f2ae666430bb41e4a15e7ebd263b84f0f5128ed50be0c66323bbcb1a0052e49375f70ffe6effce01e58eea81ce596bed0df0ad7401246bb7d9fd4af485db3655d52dd92242387de946c837b20bae54e9d25cabe904f908c62d4fdfd9e74a979a34771c33318b83c206fdfcfb61", @nested={0x368, 0x39, [@typed={0x74, 0x2f, @binary="59ff167b4b86b770b23f04f66319680fc799ae85e084f88305cc06dbedaa593cd88422f24579f7c9aee9fd1a80341a56d1bc64dfb62a696dfc3e50565ba8f34ef8a31afd6224312a09a6a8ed60a4c9848de38fc07704a6b0d1cc145d00804f7e3f2b8d24e682cc30b5ea"}, @generic="d37a7e7122f9294fb65c4f6fe3f741189d731b0cb24383bd49d3b283ecc29d20a2ff297e11f5cb996d29d2aeb308631cbfe3c8b980148dae26a05f346b1044ec3a3eea9ad6f9085d4b3ad7e2619e81b2d18f4b1e30be0416f998fae1eb08191fc6e1189872690fbe01de9c424b7ced2094f9c38491671d5c88047a55ef42e71891bb1a70d1103babb5ad", @generic="a5dccbd694880e3c8cf52acd005ea4a35873f3498af69a896780a7a8dabd873f0cd3b9", @generic="ad52c0fcbbd31e5a27fc6c0731ddcfef5146125e2f2a36be1771d57e9eb0b8bbb6a01e7c5098218b6b7217195977d4ac8c3ea2d318829c289fd51a3f4e17b6a6a8a8b7b815b9b5de4453da5174cdf564cea9bee37cdb395e9e3812e616882ea8", @generic="1d911ace0f9e58658588322ff336caf27224234d9ccbd6b7488dc9caa5924c87b65884de43d15024eb91cb4d085176e7bbbf17c164f25da51c9ac765e3ddb3a4c0f7aa0bac6e8d00a8412261fc680843079a6a000a0d9666e18703b9907efca32551a3a33d1bff71b871108a0c515a9c48e4bfacbf466ff095ccac06b3296e400f0aac9a3be137f1fe48b9e38435823db160e1a7fea8992933aa491eb8cfbccba0fe91eea3f53a4bbb28a214250c9657ba0581006d3901e4b69fcc12460b85789ee2f23133ba13d25c89d313fedddc1ca05075", @generic="b9186960a8e22eaca2baee59cff34f67a3cc7e58b7267e40562d973d0d3dbaab4a2ec8fbce0acde8f19c045c74a4e8479c53921a31deff651c2c8948fb88ca4eefafc12e7c80289650c75496564e574274c417ec574d5789210cfebbfe35af10e5ae256be14a8d34de9acd3d8c47774fb37830f01446d606d7dcf47653fa7b9066ce1845b53d6dafab8c01516e1c83f7cf338783872d37a173c73c927a7552f023638e7755d8448d65e74a6e841ee02b56b4dccf0a96a08923779d5a44847d9d80b9a3d0d70402b5f48754aaf9dc89e9b1b249fa8b61", @generic="cc8aa2dc2d31ee72276b50226699b774b4b34309fc565c7ce8fd485be682181bc123548fe9e7565fef9e321e5c213a6ad1466e51d3b1782f2d"]}]}, 0x888}, {&(0x7f000068f000)={0x25f8, 0x39, 0x0, 0x3, 0x2, "", [@generic="d10153e86b5b6865b6175260a6cabd5c14fb50cb2e9232bc591c1bf243d2ec95a083997d226a86f43d6508083803290d663923dfd7337eed2c5db4132ea3fef50040da21b870dd7902eb3622f360451836f3c117a977eae6b061998fb81ebcfe23d9f56d0f456398d3f6ec574b75a87337a21eb0249e0ae75aae17c1504d2cbf83292a20c170be46a2150ef55ac45e2aba7420a66130e9113ed1734ea435ed73542ee36f4866f1f30b9e28fbc631d46c0af8fc22beab04e9205092394cb31bdfb3ce5e1d2e461948315f2a997cda2fb7f353bc", @generic="c943c54d11b5a94f0e0ff1582bcbd0efcbcb1f485e375716a292a4781c3227164f7c4aa263d755d1a46e3883b421f385d782b5da309f28d648256928bb58696cc8a2669bcef12cb811c9e28c9a32be60c6edcf2c79a4c557d0ca71bc24eaf22e3e5dad55cf69b11a31d5af21277dafca82e691f9db0dcb55213f4c2dd7172ff52a88c431b331f0fe2e2e0ad2f71e8b4e60328203f4b4c0971e211a50633d689710b18782b71ad4cc9d3ec4fff6b50772f54c5c1ec604199da5b5e18f28e51ef620ce2c503b7ad7a451930855425e32a8a739c5b7016362ea0cf34b30235ac242e18159dab76eb0039e831897fa4d90", @nested={0x230, 0x32, [@typed={0xc, 0x11, @pid=r5}, 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@generic="ac426c7d617ac279c9e51b450383140ed21395a69bfb04f0d7ca1f9d24292a9ff14bafe9ec79652b09de33997912d4b0e0e56c83b4fbbcea180b348f21cfa0786095a9533d87d466c9", @typed={0xc, 0x2b, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x2b, @pid=r5}, @typed={0x8, 0x42, @void=""}]}, @typed={0x8, 0x39, @void=""}, @typed={0xc, 0x75, @uid=r6}, @typed={0xc, 0x71, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @typed={0x40, 0x8b, @binary="7da6e3cb1272a903e0dc8d54f4e20d361bf71d15217503475d5eee5d0073624ba90adaeab1d1711f67a89409a583db96436f0c62a6"}]}, 0x25f8}, {&(0x7f0000434000+0x522)={0x19c, 0x19, 0x200, 0x3, 0x2, "", [@nested={0x98, 0x16, [@generic="950b2b166081e20c9c7a2b209717adb4499aa16059b0dd4356d4a00f62a3e13c858ba151d4ae9526fb101b7624749327529623c5953ccba2082892288bf2766476eeed50482ec154e21ba46c5f6478040b14cc2789a5fd7653b0164a14f41ad0f25b8a3d1d901fa82f947f0eda6fd31408b1dfa22edd81cc44fb3d8e7207afb59028aa3304204d44da2759e9c696b2e007e984f4"]}, @generic="1edabcb06a083d72893d39c6a64aee5084b489b5f47c0d4c2787a1d69ad73e232357aa379f74f04412cfe85ec39a0610bce5585d7869384fdf7431b3973505563d6ca0d4950094adeee2e173536a4f4c47cc3ca2dd86fe028391d36452b6593ffce6d63c787162090b4c7a5dbc0db2cb049563b014c81964ed49c628262a65f5d5836df6776398fb528aac7430840b615cb7e367d9658d5783ceed238de5333684201cb8ca200fde19ca920bc7cf3cbbc81ddeede61452fe5864bcf125f7922a08269a8044e4a810bb71887646e9036fe29198b3995f22c72e6598f686420d67e9c8ccb9a93879601ec3f19d590759e660"]}, 0x19c}, {&(0x7f0000758000)={0x584, 0x17, 0x714, 0x7, 0x1, "", [@generic="0d176783f764ec7992664196995e2ae5bd1016130c1606e952bf9e4039ef82601c8131ea1f0700000ccbadae145f85a9f21547f4dc0df8ce8470f2ff4d84f3923c57a9ff", @nested={0xd0, 0x19, [@generic="6e800dbf34e20e52d187342ba6ac735b0bba1e552d1b7df57e3e999a06c0e6a299cb0ce62f85634c0e868418c2f649e5b99f823e83ad24fbcbdbd9181406df9379aa4871f0fedf0e0f38ee427ee1cb9a1c1106168260decf5cfe6288977ee5fe9fcea881e693648fd251a7d99fc78251bb175b925d5a5512e9d0f7c746c5b732a8153d415e4db907eacb35d73462f9e343de1ecba0b3b4e7b733", @typed={0x18, 0xc, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x57, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @typed={0xc, 0x91, @uid=r6}]}, @typed={0xc, 0x65, @u32=0x9}, @nested={0x184, 0x1b, [@generic="a3f2cebc9128b7ffb1cf61a45fd14c", @generic="8eed00b7096551923ea2cd4eedc1b23ddc766f4637face66afcc45eb088eeb8e5ae6bc83e4eca9c6574ffd56abfa80ab6267fd03dcb91844aa57ec19441a03045cc6a3b616e4438bdb552e971d7ab9332f2d658f974f352b2560e143827100a84bf482d14361c5922d3f64b708138e740f21ceda3b8c69b02e8d2ce1951367e80c6e2f5a8db6fcb69daf22", @generic="1fb057e4e706ca426ddb5823fda81e0b0da395c42d3bdd94cffe6c5b557fb2ad63edfce46a45c0af8670519a1ace75791a524032ea1b74355cb700ba69b6f362ba519dbeb48bd39c6cb321a9cd48a8bcc19e40409b78cba3e66d8da2ce2733e6566ae3feef00388b6826041abca5d1aa72c5da63dfa6065eefa008ba1dc91a75874c81d6775cdf152f17ee83afe4b670b9172a5509d588cd942c91958956021c9b019443397c2125259849b76c7f87951987ab6374c8b18bcd78c95449016039f611fd2b4b14a91531", @typed={0x8, 0x39, @void=""}, @generic="0fae7dbb87b27bb1037ebfdd2d03d4a3cb95"]}, @nested={0x2b8, 0x22, [@generic="59792603b7ee73cf7a611f4e1792d17c68133b157994f907ed184b5d330509e3d2a51b86ef5e029022c8547e9393a43b4a1583127d4d27f09bc4b37a705dc23aa1bf120e07cf7f186e44229c39d4967aeec5dd3656c73dbb710bbd4caff714c674a39333fae660fff0bdfa02fd8dfaa26396d9bea1f09bb16a1205220b97b3d6b86b203b22f4a34eacd1eb4c4b39e7ef0b2b33a2e3242d3a9fc302898f8433cddf8fc7f5529e77d24632e9cc4c092a2679e8f44c33eb0fc674f39f7c2ca3dd6bdded43", @typed={0x10, 0x5b, @u64=0x7}, @generic="1c292696ff6dc585fffee35479fba8706a4cbc7f48f35ac01dd483d5b4e1755e490173bb0a9c91d8a699b0e8c04c91", @generic="315dba436e944a9e2e7b7c71bed05aa307b8ea7d667c14bb48e760ac9f166aa82b1782a64b7b8b9994a13308d041e7d0a2840122719f", @typed={0xec, 0x6c, @binary="0430032938c39b3e37fec70a70409b34b0152bd62c2f0a682f2330eb7c7be678fbb68490bb153196fede09e27feb56f78f7e0bfd618fc72ac8d7373395451af7704e5fce00010675dc74863edc71d53cc218c7c7242c7e36555b2568e3335c4cda219c5a15a048440f066a4b43e89e20e6208f08d0290ce782f5ca605582ee011243adcb5d837b1ba415f6461348fa10b6e47001f0614c23e3928ab80263e939f3400b86b9475b775ac26aa81296f31a3172f0010a851626aa0ca3480d07f4d25775d7a59d251cdf16d10de5e5daa4acb6b9f3d3cb1af7be67df064aea8825a4a468"}, @generic="64a75fcff2fd92741e84fd2e6c34674db1b82953a7b0e2858cc99a4c538780e14fcc76e908b33201e18b04a2c7f3350ddaed3a029178ed0e272f0f032a774a2444c1dce598376b01f50fe080e9cecfeeef1a3b7ad18325696e4a5988b1475f7cf5236b6613edba45129241e70b131348705ec9b07e33984ce4405554305de9635d0015b04321029f3afa9a084c2d5a"]}, @typed={0xc, 0x1c, @fd=r0}, @generic="ceb6078ae58ba31ef772"]}, 0x584}], 0x5, &(0x7f00000f0000-0x88)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x88, 0x8000}, 0x40) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e35000-0x10)={r0, 0x28, &(0x7f00007df000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003ac000)=0x8, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f89000)=0x0) kcmp(r5, r8, 0x4, r0, r0) 2018/01/29 08:14:48 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd}], 0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000000a000-0x6)='rxrpc\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x5a)="a8fd463c3f9cccf529db219ede2c5e82de569f9cb27c1bc56a4753cd0ab8b6a6c74d562c1e31aca758e2aea7727542cbbb01069a5c547c5c3965f963c67f92165e00e37df144e9e961e76edaa27c5b0c3804199746cf9a1ad63d", 0x5a, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) 2018/01/29 08:14:48 executing program 0: socketpair(0x4, 0x2, 0x1, &(0x7f0000faf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000017000)={0x14, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b9a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000196000)={r3, 0x1}) sendmsg$nl_route(r2, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c03000-0xc)='/dev/ashmem\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d9f000)={0x3, 0x0, 0x10000, 0x80}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00003b9000-0x10)={0x6, r4}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=0x0, &(0x7f0000ce2000)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000171000)=r5, 0x4) 2018/01/29 08:14:48 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) open_by_handle_at(r0, &(0x7f000094a000-0xc8)={0xc8, 0x5, "9641cc207917d15f4045d3d2b2e3b03f2615da54db96a9d5a37b72f667dde671fd2be562194520c5d9412db6599fa01ee012eb2c1830d07d44f7db83bc00c9a7b7feb5e2b04cc6855691b675efce6eb4057acebde6db637218d9f18ca906d12fb479f21841b725d4a37a5a2b84c799fca66060fac90478fb4ba3660a21fefc4179e4eae476294004de38fe6bf3eeec870481a59b80d32a7aa59748226f278d6b6215810829e39a80abfe77aab5cfaa09638d690a403bf57be60c313417e4f8a2"}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000169000-0x400)={""/1024}) writev(r1, &(0x7f0000aaf000-0x80)=[{&(0x7f0000ef6000-0x1000)="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", 0x1000}], 0x1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00002ea000)=0x8) [ 149.209464] kauditd_printk_skb: 28 callbacks suppressed [ 149.209470] audit: type=1326 audit(1517213688.191:1417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22763 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom$llc(0xffffffffffffff9c, &(0x7f0000324000)=""/4096, 0x1000, 0x12060, &(0x7f000016a000-0x10)={0x1a, 0x1, 0x6, 0x0, 0x8000, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) r0 = getuid() ioprio_get$uid(0x3, r0) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f00002a5000-0x8)='./file0\x00', 0x40, 0x80) r2 = syz_open_dev$amidi(&(0x7f0000277000-0xc)='/dev/amidi#\x00', 0x2, 0x8000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000f09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fbf000-0x4)=0x0) [ 149.256267] audit: type=1326 audit(1517213688.219:1418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22763 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=230 compat=0 ip=0x453299 code=0x7ffc0000 [ 149.296555] audit: type=1326 audit(1517213688.248:1419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22763 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=219 compat=0 ip=0x453299 code=0x7ffc0000 [ 149.296568] audit: type=1326 audit(1517213688.253:1420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22763 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 149.296580] audit: type=1326 audit(1517213688.253:1421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22763 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 149.296607] audit: type=1326 audit(1517213688.264:1422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22763 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 149.296618] audit: type=1326 audit(1517213688.264:1423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22763 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 149.296628] audit: type=1326 audit(1517213688.264:1424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22763 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:14:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d67000)={0xfffffffffffffffd, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000080000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 08:14:48 executing program 6: r0 = socket(0x10, 0x80000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = eventfd2(0x5, 0x80000) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000685000-0x10)={&(0x7f0000000000)={0x3ac, 0x15, 0x400, 0x0, 0x0, {0x18, 0x0, 0x0}, [@generic="ecfe43c2995fd65d16cc7a81ce0d14b200990921448c870e0dd01682f456b1ff67cf4c728326335757204896fbf73db68e9a7f1a7f11acb3947c8cac5e8b642d145a15ca38570a09bae701d502269eb6076635a7b5a9cfe3c92af355fc46ba358dec83d006739c8b8d21cbc2a23364b2936a101757fe2a5aab9d99d9edcfdcbed6c992c43663f7caa79e7d93f0d48e8fcc190357b69286f59bedd94224f7dc7012c58466c63c82990877c22c3115", @typed={0xc, 0x8a, @str='}\x00'}, @nested={0x110, 0x63, [@generic="09dfadb38e490d4ccc37c563c9299eca5f80824eeecf303f4f1a7bcc63e0f841e31d4cc3", @typed={0xc, 0x7, @pid=r1}, @typed={0x20, 0x3e, @str='cpusetnodev*%@keyring\x00'}, @generic="a15103f2013704f81811bb7bdc1b7304ddaa967ad2eafa3fc026d0496d217d0fb6b2a306423c9107d8e2cfed0b6e7e99ff804b5899d24d0d8b66df7c12ce7e93bad79ea6a135d917049cf89e099d3087fe489bc0f706013b36f1c727f135c97c09945db7c6ca96705f3030cb64cadee5fc41ff698a2b0134c590fcf0d8c26becf6c2d6b53153d7288057cb8724aa68ee6f5df82d1011ea742deee7afb6b9868b8092d23a00884d91aff86f3cad", @typed={0xc, 0x38, @u32=0x6}]}, @nested={0x4c, 0x23, [@typed={0x14, 0x0, @str='keyring^\x00'}, @typed={0xc, 0x3c, @fd=r2}, @typed={0xc, 0x2e, @u32=0x4}, @typed={0xc, 0x6f, @uid=r3}, @typed={0x10, 0xe, @u64=0x1}]}, @generic="7da553e040b64b9656d2344eba7f6f53a734daf159fa1f3688ae19ac33e85b40f4d62692866a44dcafcbfacd26a6e6000d247001c09e568ca08bee219bf7e7d97ed4e96b212fd188de1f9131bcef43b8cad170e1a702e27c1086210a16522fc484ba45fa04bbd5e8a0e442d46bb0c9b83b2cc5a3a682914eb621b52bb1780e0cb66ddb9b8d9746f37c9129bbd044759d0797feff06b5e4e1371e2bac28cf650c67798a337311b6aa8d5f7fe430a3d984d375571db905", @nested={0xcc, 0x60, [@generic="0c48565816db750079f055e31a1f9189b246135f146b7a90473e892570ba3d8fed3c3fc6747bd003aa528a65778902481910c0f214a80eee24397b291d3f1bd42ddf66a54ab252e91a2d50894dd8a75d10a29245e0393902e7bdc30430e3ff214312e70dd231926b199c50f2045b968070e1bb569b184565fb58038ee00c08efe3f64e4bf7dea47eef589ff0ffea3a4fc5869534af32749a631cb62f04de9b1ade032512982eb38c6446a85a07a653a751688255d468eb3cdca6b9bd541f1ba8d77224154c25"]}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000001b000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffff, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/29 08:14:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/46, 0x2e) r0 = syz_open_dev$midi(&(0x7f0000d67000)='/dev/midi#\x00', 0x6c, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffe7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) r2 = dup3(r1, r1, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00006d5000)=0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00002cd000)={0x5, &(0x7f000075c000-0x14)=[{0x20, 0x8}, {0x20, 0x7e9a}, {0x1, 0x4a6}, {0x7ff, 0xfffffffffffffff7}, {0x80000001, 0x5}]}) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000cb9000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6603, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffe01, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000551000-0xc)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000137000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000d54000-0x1c)={0x4, 0x14, [0x1, 0x3, 0x5, 0x100000001, 0x0]}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000ad1000)="", 0x3d2) syz_extract_tcp_res$synack(&(0x7f0000f8f000)={0x0, 0x0}, 0x1, 0x0) listen(r1, 0x1ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000129000)=0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002fc000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da7000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000091b000)={0x0, 0x0, 0x0}, &(0x7f00008f6000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000888000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x2, 0x0, 0x2, 0x0, 0x2, 0x20, 0x80, 0xf4bef1b315887e5a, r3, r4}, {0x0, 0x7, 0x3, 0x3, 0x6, 0x6, 0xff, 0x5}, {0x7fffffff, 0x9, 0x200, 0x5}, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x0, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0x4, 0x6, 0x3, 0x5, 0x5, 0x3, 0x9}}, 0xe8) accept4(r1, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0xfffffffffffffec3, 0x0) 2018/01/29 08:14:48 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000)='/dev/snd/controlC#\x00', 0x6, 0x88) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009bf000-0x15)='/proc/self/net/pfkey\x00', 0x20100, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x7, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x26, 0x6, 0x0, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00009ba000)={0xc, 0x2, 0x9, 0x6, 0x8, 0x0, 0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 08:14:48 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006de000)='/dev/audio#\x00', 0xfffffffffffffffb, 0x200000) clock_gettime(0x0, &(0x7f0000377000-0x10)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000939000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000509000)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000093a000-0xd8)=[{{r1, r2/1000+30000}, 0x1800000000000000, 0x2d, 0x6}, {{0x0, 0x2710}, 0x100, 0x8, 0x800}, {{0x77359400, 0x0}, 0x401, 0x0, 0x5}, {{0x0, 0x7530}, 0xfffffffffffff323, 0x9, 0x63c1}, {{r3, r4/1000+30000}, 0x7, 0x100000001, 0x8}, {{0x0, 0x0}, 0x9, 0x0, 0x1}, {{0x0, 0x0}, 0x7, 0x101, 0xffffffff}, {{0x77359400, 0x0}, 0x101, 0x0, 0xb6a}, {{r5, r6/1000+10000}, 0x1, 0x6, 0xfffffffffffffffc}], 0xd8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001af000-0x10)='/dev/sequencer2\x00', 0x19b000, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r7, 0x406, r7) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000093a000)=0x0, &(0x7f000093a000)=0x0, &(0x7f000093b000-0x4)=0x0) r9 = getegid() syz_fuse_mount(&(0x7f0000657000-0x8)='./file0\x00', 0x1001, r8, r9, 0xffffffffffff0000, 0x10220bc) 2018/01/29 08:14:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000945000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000dbe000)=0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000009000-0x10)=[{&(0x7f0000015000-0xd2)="b043cacfc07439a4712970b583be1adbceefe8412ca8d6b2d8b8f74f3cb1eac5cc91b9510b0dc1f55c0ac6b32f885ebde7316d2afb50720f7cdf19b23f8cc3bd400baa11dea98728ce48bb5eeeb1b47606695b42aa05431b861309f01e39af7f0700cf16490ffac70d6d52b0fbc624bb963745a1a0c85b6a2919554ac9e48dce1e063e7d79e96214acfefdea106a89df764e16278ffe48131f86f82dddebef399cb3e64da3a21168d6d6078dc7eb50f5a34a743977c822abe7c35b44184bff2f413e8aed7fde28738390a613426e179317fb", 0xd2}], 0x1) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r1, &(0x7f0000010000)=""/176, 0x27) readv(r1, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) [ 149.296639] audit: type=1326 audit(1517213688.267:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22763 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 149.296652] audit: type=1326 audit(1517213688.267:1426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22763 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000984000-0x15)='/proc/self/net/pfkey\x00', 0xc600, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00006b0000-0x4)=0x9) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000795000-0x4)=0x3f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000001000140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:48 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00003f2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000-0x18)={0xeb, 0x7, 0x7fff, 0x6bd, 0x8000, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000083e000-0x18)={0x0, 0x6, 0x10, 0x8, 0x7428d607}, &(0x7f00009d7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002a6000-0x8)={r2, 0x5}, &(0x7f000009c000-0x4)=0x8) [ 149.537629] ipt_CLUSTERIP: no config found for 172.20.0.187, need 'new' [ 149.557440] IPv4: Oversized IP packet from 127.0.0.1 [ 149.578006] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/29 08:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x1, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf2, 0x0}], 0x514, 0x0) 2018/01/29 08:14:48 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ddf000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a56000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000094000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fb0000-0x14)={0xad, 0x4, 0x43, 0x20, 0x7}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 08:14:48 executing program 5: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c52000-0xa)='/dev/ptmx\x00', 0x400, 0x0) 2018/01/29 08:14:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x1, 0x12000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x1, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000d92000)="c43c9744effd51f7b2eb8cc9090f32d79e15d0662fdf25f17bca2a9954657328362ddae3ebb7b045c874d3a3108adac910090641406bcd9fe0a73db590cf8b", &(0x7f0000001000-0x7a)=""/122}, 0x18) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/29 08:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$sg(&(0x7f0000d52000)='/dev/sg#\x00', 0x9, 0x50040) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000de2000)={0xb118, 0xa1, 0x1}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) [ 149.587598] IPv4: Oversized IP packet from 127.0.0.1 [ 149.598665] ipt_CLUSTERIP: no config found for 172.20.0.187, need 'new' 2018/01/29 08:14:48 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0xfffffffffffffffe, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/29 08:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) clock_gettime(0x0, &(0x7f0000386000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000ad6000)=[{{0x0, 0x0, &(0x7f00007cb000-0x80)=[{&(0x7f0000e27000)=""/204, 0xcc}, {&(0x7f000023d000-0xbd)=""/189, 0xbd}, {&(0x7f00009fb000)=""/92, 0x5c}, {&(0x7f0000fa0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e45000-0x37)=""/55, 0x37}, {&(0x7f000037a000)=""/152, 0x98}, {&(0x7f0000b03000)=""/60, 0x3c}, {&(0x7f0000ce4000-0x25)=""/37, 0x25}], 0x8, 0x0, 0x0, 0x4}, 0x101}, {{&(0x7f0000504000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006e6000-0x50)=[{&(0x7f0000b3a000)=""/201, 0xc9}, {&(0x7f0000419000)=""/227, 0xe3}, {&(0x7f0000c2e000)=""/191, 0xbf}, {&(0x7f00004fc000-0x26)=""/38, 0x26}, {&(0x7f0000f75000)=""/203, 0xcb}], 0x5, &(0x7f000037c000)=""/84, 0x54, 0xff}, 0x1}, {{&(0x7f0000596000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000262000)=[{&(0x7f00006da000-0x81)=""/129, 0x81}, {&(0x7f000033d000-0xa6)=""/166, 0xa6}], 0x2, &(0x7f0000490000)=""/91, 0x5b, 0xae}, 0x3}, {{&(0x7f0000aa0000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a41000-0x50)=[{&(0x7f0000e4a000-0x68)=""/104, 0x68}, {&(0x7f00008d1000)=""/178, 0xb2}, {&(0x7f0000f90000)=""/140, 0x8c}, {&(0x7f0000f7c000-0x3b)=""/59, 0x3b}, {&(0x7f00003bb000-0x3a)=""/58, 0x3a}], 0x5, &(0x7f0000103000-0x50)=""/80, 0x50, 0x5}, 0x6}, {{&(0x7f0000c6e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000044000)=[{&(0x7f0000b0a000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec0000)=""/9, 0x9, 0x7fffffff}, 0x2}], 0x5, 0x2002, &(0x7f000034d000-0x10)={r1, r2+30000000}) 2018/01/29 08:14:48 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000c24000)='/dev/adsp#\x00', 0x7, 0x608c0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000271000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) [ 149.639567] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/29 08:14:48 executing program 1: inotify_add_watch(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29ed4) socketpair(0xa, 0x2, 0xffff, &(0x7f0000194000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000da1000)={0x0, 0xdf, "1e5ccbd88a13d567be3ad098332fbd10c48a51343d3d5f93cc7d5d337b7ad5eeed2695c613be8f74d611e741c9acc730140f8d3889e12234b03af7dbec513bae666b95dd45b4985f3fac06d2ea3ca5f269068b43b9e2c9f6c1baa3418c0ff6839dfa872f14ccd8ca9158bc09d65da803543e9410783c472bd332422b4d79b43990543bd8cb514af89f5190647160e614574647c1a37fde543d3be6d620383bb31aa31e59086fb2f30dbd55740a7d611259d0ece7d44501103e1d43f3712f4813757335c5a4f94c18e966da985f46e64407bb9249523fa3e3deb3d02d6f6d40"}, &(0x7f0000001000-0x4)=0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x4)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000-0x5)=@random={'system.', '\x00'}, &(0x7f0000001000-0x1)='\x00', 0x2c2, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000316000-0x10)={0x7fb, 0xf003}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/29 08:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f00003ef000-0x8)='./file0\x00', 0x100) getpeername$packet(r0, &(0x7f0000c35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bd4000)=0x14) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/01/29 08:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x50003) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) dup2(r1, r1) 2018/01/29 08:14:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0xb0f64033978274ff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000032e000-0x4)={0x0, 0x0}) mprotect(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x1000009) ioctl$TIOCSBRK(r0, 0x5427) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x10081000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x401, {{0xa, 0x1, 0xb4bd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000054c000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x80000) 2018/01/29 08:14:48 executing program 6: clone(0x0, &(0x7f0000e39000)="", &(0x7f0000cf5000-0x4)=0x0, &(0x7f00001b1000)=0x0, &(0x7f0000672000-0xe0)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2200, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000-0x9a)=""/154, &(0x7f0000eaa000-0x4)=0x9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getpgrp(0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) r8 = getpgid(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x1b4)={0x1b4, 0x2e, 0x4, 0x0, 0x0, "", [@typed={0xc, 0x39, @fd=r1}, @typed={0xc, 0x4c, @u32=0x7}, @typed={0x18, 0x4c, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="2e6134bad9eb12cada740cb17173a89d80564acc7380dea308767083fea4c2599d8e74540077d1a8070548f550aed6ffd2e9dd5f3597824ef45ced4e63c6b2e7f5b14175cdcd6637236cbfc19d2bcecc7f8921f4b274871c26f1e6465c731519887a017f55f92da2032caa3f8c7832cdf66845a72184f5a024ddee5babab0a89cfa68acd564256abc956f29d8ae16fa817e0350f60c2", @typed={0x14, 0x56, @str='/dev/dsp#\x00'}, @nested={0xc8, 0x27, [@generic="b265c5844e7f18e7bceed55afc9e5be6f48d2db362fc1140a543e55f3dc8e91248774a055f1066116dc6d4697312b8c1c08f5a5603cf023f484f483758a0c248b97871003166c43f0a67e698deb48c05af7bf500fce595a0ae291726d3facb00a6a283d30a07ee782e0a2d72b2e731c6be99fd65d7b7d55c87298daeedaf2ea244e0d9abbe5045d4ac06a068f83a18263d246bd6c5619c9ffad41993e4593f4615b23fb0fec1734c6ce2379d524ce5b319f6f865d3ef941de8a261ff11a8968b24"]}]}, 0x1b4}, {&(0x7f0000001000-0x5c)={0x5c, 0x19, 0x8, 0x7, 0x3, "", [@nested={0x4c, 0x59, [@generic="21d799a19bd260180ea5b1846d1617733ee62d0cded487202136242952a72b6e32bcc011679169ef06a8782e7c20e9141886cc", @typed={0x14, 0x51, @str='/dev/dsp#\x00'}]}]}, 0x5c}, {&(0x7f0000001000)={0x1434, 0x20, 0x0, 0x4, 0x1, "", [@typed={0xc, 0x75, @uid=r2}, @generic="0cb7d6e8a0f7c355c149877eee8df6fe548fa72a0646063c368d95a744a79a4adc28b0e27c96ad74c826ff396b6fbba7dc01ba749fa9ae23b9ce55cf1f2a0551cfeb506468b1bc0bc30b071f637956acdc8f2b79deace0a0e5b89a5f5f37bdaba904be595bb6764fafa06314fb8cabd77094", @generic="", @generic="31ee05541a0e0a3a2c38e826b56cf25a60e66d684445e37a08b0edd1331a1688db1669a0c64f311270460b42e53fbe704e0190490e3c47280a6fae1b4187bb37c190bc8b97920ad5236e08981ce10eee11486c1749eb75bb75d08c81f4299030f0c4aa093594efd6bada61761f5488147ca7f578cb030d", @nested={0xc0, 0x6, [@typed={0xc, 0x96, @pid=r3}, @generic="bdeb9d1d11689dca75cdaa2652d3892cc2d4ec34c63ea2efa2514b654d9d9f026e18100e5c94e97171d7ecb043cb654788b4a613479f4a73ec10a9df8a7e0d5f3705c2e4055cf000df5db1b8f058abb6497ba029a6a890d21c627feaa8d331c9698daa6f92dbcb7cf2581c4e0685fcea3d883b98879e37eb1b272943c876c3b25aba760274445f254a2142b7bbfd86673d5ed9c7d447f6038372cb15494f63d582fdec845f55f92438dea5925fe31e"]}, @nested={0x1230, 0x0, [@generic="9dd9228ecb764e6d9b4e75b78d649527e20a62056806d7458051c0a3ccc331cbc325c217db457344d0f2d4b5068295f2512e169a022737883411d350", @generic="c7242728a22f391e5941d4aa3ed965617946c247019b7213fee7523e8bfe32a17919b27252429b290a5bee4f61d598e3fa03161bd5555904a8cf550730dcb64e095223113516176fe7ba8d1eaecc44fff37c4d22a25878cf9bdb4490f7a3b3730277d79943407af4b94ed39618229eb5783d7b757004d7869743bd48129fcce47405bf6859f93017994112d694c94be3111e46e2dd600b46eec5a8c7d6062d06c2c31deae1930ab55700c1d5af6412b1cee4aec20c3fa996", @typed={0xc, 0x49, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @typed={0x90, 0x39, @binary="55c104e2aae7c57c944b4fa8e9e30f88325284dbba549f473463eb1249eeb6ba4f12d7147376d196839a3d52e22a32a6374f525b0b714f4883b0bfbaac045d8d61daf08b4dc877a9e55e0c327756e8e48b6947671b2e23662423e706411956046cd10da3e9e9158bf07ce11fe38be6ea0decd2d4d73c490c41eea9d225f338597ee0e0b76efb"}, @generic="2c0a0e4075893738a6b95ea2ca05468ba4996e307540325c3e75e76488ec531740e98e8112341a80b42e1fff4f10afd94d471c000d78b6e3b5ffe73ea9d5611e7d7de89f4410a2dfc5882588bf1d5e6d7a676681bdb15ee8d2de372f4ebb85ffae1850b6ae3c72549aa1adf7fd34da30ad35a3412fce4a2563f8707aca6aec05f54caea89c7ae6e67b0b252461a3c202fc88ad81b0b8577f35d5f6a6d09eeeaa0ae5e9ffcd4d0bb3744bb6b906d6b4b5fc86ad8f3bfcd3a20b527ca05faded22a63e8b30fa71f8dbd7927eefe2ef59b4476474394e9c68354b0d132b4dfae68be63bc24cb55d27f6418613267edc66ba0617e3471a141afbe03d0c6290036d346990d80c434c7a2d281eb91dcf743f30372da5815374718a7631b89144441ef8fef7dc0959809b21ab9f4b804782f06933163fe786ba046f88e50bd64e5963d2eb835e346ff533440163cc2c3e9d52ae4120d6606fdfebe76fbd2cd8fcc1953607bda8e0767700317feb00d6e5c7f800751f1c283d467f2f9dad4179dc723a9998062fd359c8105dfcf8c2bc5edc8833e8d2acb9ee8a3f8fae5112522a2467e0ecdd1cb73607b81854e53909589e839c6d16259396566cba0850fbe40e3999accf021df53b2a74b0eb5cd91e16a1f0df16d7d890d281c6b9dfb93c66b45e83a504f04d5848d6cfbaba27c768ca942e4977f984b0026fad3ace55fa8af7155f01f759fa0e79c14c6a4d3c487db1d9861df3243cdc69d1ae541eb46b819479599d3c69a4fc6a37ffdbd2de4de7b4ab6841e00538f5605dec6d2f4f893595d3736d4b53f9cbce70c7f1425cbd471f5a9a517cbda8516cc9731324b9d2c725ab8d7eb84f604beaa61891a0cd60f7dd424d3acf75ee1d20a9d33ea7664f88c338df38ea03a02f5d57c6345ebcad908a8c4b87e1b4073c4b10acc55ce4376b91bffa06b1d071f0c991690518d3dad2708992e147525fd96995f08bf68c1588c4dd9e31b5bdcdd3cf08ab065cb547f918e86946e273444cc38650d8a95cd7a48902a6e52bc480740bb96741c505de9d097761802eb171fe10a0550590b0ce9807b93f392f60f851fe0e222285850e0161acca5c87a5e9360a4d6357bccadca72b9ffb2d5c7e54364e62ad85e69ca44e71ee2ea102b1a3f399d36d4be8e60a9be19a364f7ca251ee5287532df342750711fc8d7a842e9a13dfe96ca82e4ebf4d4a8c8e04e255caec9ee7f69b32ded6a13c64dcc4ab5ed1b3bf5c318fc3595fa53bfc3b4b31ab7f479dbbca7edef2e7970bb3a2124e29eb27ea61c74f196992fbeaee5f360b3fe877317f54ae2928117509e36d3b268731e1d0b578d9c244abd69306c09a9fef32d55169c66f76f763fb50bdde1350d1e50a1a4f3748b49d2f246b5282014d11469d15d3e34cd16b18358011368eb7d77d6eff4a481593d85809c270574e5d4a69a806c8b8aaebcaba26378a56ac5054f48ea86ac92b7281691d3afa589a5fa49a24607ffd4fb496e9f2491c7e1104340f27b8141b8d3e220259adf49332915009ecca688e2772b04ed52f10e4ad480153545d00c12282eecd6c1d71fd85d47f3d13d52c53bae477cc7126d0aa82281e3134bd4c3b15509d5f6b1b9502182e505b3bebbf37036d11401350a43e1b516aa0e0a48a29f9cd67277c6a7f21ed6648f4b998b25309abd6b0b2558540dbf4b3915540a4927868fbf036219661268b87d21c87e84719a7233c8919e1418f108d0d537e24a76ed6c68026342ff6c817f1004362e1839505612ebab0b7da63b5554d92adc199403108d7a9f47b17e75f29c847ff684f60e96eaac99354529fa0bd24d23df654af3700537f04d5bc0b6a1d28c396537125e0ba7a8205a4413a0da3f15eaab058a6ac8b3a72f5f001a9d684a81ae01f56e1921dc00cd00e75c1e3034e198c1f6e1ed84048568e6f49130e40525162802347a791f02e18e8cd852bbdb5476139840f84c11ef81021fd06017d5580966bd222b2f4ecd159493704c9d143f40e580a1fe978ac22ae86f3bbbea358f367f8b81d3c426f3978f8faa61c005cd4a2045a81586b24fa3fe4892230bf9f2f3c3740c4563e9c2c9afd5a0d845c3a9278b9780b7206c87785552c733b8fd4aa0f48a38660bd5e8cdad64245f20219eaa429309dfe975c18a80feee5a29ecc7f110170c268427ee08d62b63e6e900a99fd784212a594453ed053eff18fd392753b0465cba79afca33de2e90ddc4f284212cd9b25c210dfe5d487a68f4c544106328efd2912c4c1bb832c7fb98153f3a7652835eab9eb26837d285cd30c4dab54e245ca59e992677fe1e41b996702cffbbb2bab96c810ae2a2971832c2ac6e215c75e8938a66db468158e33023a10a40d94b2f81044b54d99c5ec7bc955d3be0d5d9c807dcf384ddc3392343cbc11f7b6f4291a3a0b0aaf8daa767ece2559143101f5be3ff825dc4acbe967b24162f35d7c784d9062b6a9b8c19d16895edf972651b0bce61cb31a181bc3717edddc707935384270ee8839c80cfbc3a88de7bcb19cf732dc74af4ab29de8eae29834f30d23a47ad8bd58789f76ee8841c541ad92824491e936e11d5e1f11e3ff7e9c271099e3723b9128c130d233ab01ffdd928b239663a087f0ca8f9cafea5ce49ae7eec8cbce2e32e96eb5369b13dfe34a9bf310b5891e5863b4b9d8cfc7fd90301fe84a36f5015a3d126b559def85b78fc6654e2d518c514392b4cf6aac90d01b248dc51f0535c3e0dfaa5917380987e32b842deb938a2e05c11ea73bae5fcda3ed4a2dcbbb58bd188edc4b7ca5437d0f625a361771c2ccfb38c87578fba98cdaa1756b85054300171ded6bc9f0683096e28ac84e9aff854e870301f9a2e05ba2d4a67f5cd0a55ec9d6c89f0f7e2f2135d0d872ed557eb35ec2b2c106a2dfa8e9bc5fb5f7798a4798aa8997270a1ba238642f446469d1175a84139dd1fc0d9e00d3264bfa5003f0fe59a3b44c841e8f534736593c69d2f8efb59b0614789e0318c837b453346238e308729e8a948dfab119f9f0398d3770b0c9fc18edd98170eee4986b53c72eb39ea2850dc7c056d122a55bedb0019c9b56e14f4d3fabccd5e0d2d933ea52139c3028673c75f9f8e51122571bc24917fa849c63d6d8d0ba5d7b8b90ad63d54d7554883f47040ebaad78f8cf8ff824a5eb24976fc067160c464c0a1e85e2ad3ad27b266239f8a5256f6ef068d3f4bdabb1b580327c9fcc2b79d4a4773dc05fdfb4d3e74df07dc3f7b319af3142ffd9a0ddaca6095ad34b3a4118ecc4028d28618863eb6c283fd5c739bc1bbd54743672af24e27572fed94b7e9695e0a891f4cb87c11246b0b35b5aed362625d608e06db70a17746625ca62fbffcc7c6e9bad575b32b8c197cabc0685c0c9652fe730a9118396a65b896d2dc1eebe3c9e6b114b90e95040eba02f9fc31d8166ddfd3dfe10d0fcc196f0c63ff3f8333f3e5fec93c55d87b382f940aaaa686bf570968bda0466bfc51627d2de92cd00eb23eaf17b01683ad3fee9b7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@generic="9e8ad9dcd3a61dcc8c6887867beaca52432beb624f57067e7ac6da831c70a0bd0591b58d7d04323a7ee16afb93be30ec0af70dad3513b49c38b77d6f7cf8a48d067b1e71f4e89fc3c3ab59f27d2560", @generic="f919914aa3613fbacd9e4477641b2010d12c9dda703f980e47515fe4b975ec538679bea40b81b4b68eca08b118a6776f061fdb1ea0535e883f04327ea3f3fb0504b67a5062d44ec120685d5f9087c8a1805e63331a95f248ca5ac31bc6e3bf5fdc92dae923e6fd70ced74720d6e2a67815fb851be8344056447387dc9237860c11c6a92f06b067ea216c3c719580029905cfcbbb64a20c90f8591d924664fe", @typed={0xa0, 0xd, @binary="cf8aaab4c401029d4df520cccc9e5d7fb70d33d5afc30d5c914f66db98a65036be37746482992cd9a1627033468491db02fa2b794d6d2930beb350f5874d05aead8fb0bf5838ce1397c52a12b23aa3942397710a2555bb288e0f3c4231be1942fd0beccbc1df714d3cedcd3109f17ab6aefe1ecb8d803edeeaeb3ad095b573d0af4e9254ad695482f07cdbdc7c6748aa21621fadbd0d6d05"}, @generic="fb93af376e462abbff6cf75423da5ad85748794445725124f447192357ab0a16d46f95efbeb6586c9cddd2cdd85380da6fd565f853e569cc8247805b83f751dfafd5743867f5c946db8fad4bd1c2ff880de7bec92e085be672b89db24f0b7979425b1994e631be4d356dde529b5a961b0926543f074a96fc204619d0bcbf36265925680a35b36293c1e5dc172bdf00ce4c6e29741f", @generic="d09376e13ea69f5b52e8fb9d318ed2a5e7b2d861a6432456d084328bd16813317356bc2d8682388661e07437b13328f2c0a8af2e98fc352c09ce9a469fbde7d53f0eeccad49d94f44cabcfccfdd21f9fdcd01f36cc5cee1e754f761f6f636e7e7f5fa57702b70430781533e4b8271a07adb3382cdff9c70e58bf3f0929eb6c8aa3d20cf16eb424fe39960246e289e9b6401457eb50f5867a556c7edc401d9b12e28930584696f88b5b238cf3c35c968272fab6867b5f16f1330e5db43c9a746d3ad694b1024c13615d5ba8de32"]}, @generic="6e3a5a1d10b33f940f35a3e3eea94d8431f5cdbae57544ba01079723174f6a6ddfc6be2fcb42db1e5a997cad7ebd90f4cb47f2edddd40e067eb3594ae05b01c44ed22c7cb0096204fe5e79f4f64e211809e67b640ee476a74b3c35ca5a5c13c8f674585a7b7ba30553ff3ef4efbf66fda283b60cbfe76210c4af1fd004d6324c58d83bc66c360dc73ad03dabcef8fe99ec49fa50f47face4a5c35525cdfe132dd7b72eb80fc7e216e2b2b8c7084f98242c026f61bbee36094017d8820635d8374b8244592d5b8256072b11b8f5e1a8b544c05336d53c2f56100be04e8c8eb0efbf4bddb349c272d507c26b36"]}, 0x1554}, {&(0x7f0000001000-0x248)={0x248, 0x3c, 0x40a, 0x5, 0x3, "", [@nested={0x208, 0x72, [@generic="5b33885eb1c81bc91303a424619a4616ea6103c2a60d654fb48f6700eb08811bedb5602242261c228af4cfd1e3a247036b847893c4b0dc5d1bee3c7d87533c41737deb857c882982a45f18f25f25b59c5686e83917bfa5ff80cea07c3d14f159330e0f44151ab1a2fc2bbb0a74a7515328e27e9be2ebc0b5af7fee233e6033a303dfceb9796d0c925faf356e6e39a19de64bc4aba09318d67d68d74e268de130868394e5b43b474e43f756ea6afa30", @generic="dc30075df01a40d8da5d7740ee0a1746384d19f7c150ce02d7f70f8b1580848663f62092c45aa5a6872a4fb2fa0d2f4f64c3df6b4df2eaea3ba7235e2f2d29f778ab46b52cf94dd1c4ec6fb766f1f946e622996cb05b5e01ac1d82783a3af0708b73afa64e951f7f8181647f3658f873925b093d06f0abd71b5ac3479e038de76ce69da13d0e569951830e7e16b43d41182a9510c33eba77971baf12ba28b0aed708952fc7bd92da03fce1087339cd4b54a21e8c035f018765c3948c7f5f38f9cd3e1058f5d0fc95a769883137", @generic="d56c78b7fac63463d839049a61f8f1d50b4b6a82cf1190be282965bd5bb9a7ccc729b98409c022b99ea2a883a0a926fbdcee6130de4da143354bda29612ee4dd83e9f0efc001dfeff7ab624e733a62ef81feba4f04888a9f3f82c60789ae6dce80b3ea9f3fa80068fcacf84dc628e4e7", @typed={0x18, 0x57, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x41, @ipv4=@rand_addr=0x4}, @typed={0xc, 0x55, @pid=r4}, @typed={0x18, 0x55, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x248}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x90}, 0x20000080) getdents64(r1, &(0x7f00008d2000)=""/254, 0xfe) listen(0xffffffffffffffff, 0x0) 2018/01/29 08:14:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x8000, 0x8000, 0x3, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x3, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x6, 0xff, 0x6}, 0xffffffffffffff8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r4 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r5, r6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x9) bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$nfc_llcp(r1, &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000abc000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x2, 0x8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000af8000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f0000482000-0x1)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x800}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009ed000-0x9)='net/snmp\x00') ioctl$KDSETLED(r2, 0x4b32, 0x6) 2018/01/29 08:14:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="", 0x0) 2018/01/29 08:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f000065e000/0x2000)=nil) 2018/01/29 08:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = getpgid(r0) inotify_init1(0x800) r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/29 08:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpeername$packet(0xffffffffffffffff, &(0x7f00003cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f5c000)=0x14) r0 = syz_open_dev$vcsa(&(0x7f0000a52000)='/dev/vcsa#\x00', 0x1, 0x202000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001fe000-0xe)={0x0, 0x8000, 0x3, [0x4, 0x4, 0x4]}, &(0x7f0000184000)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000622000-0x8)={r1, 0x101}, &(0x7f0000171000-0x4)=0x8) 2018/01/29 08:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/ppp\x00', 0x1ff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000561000-0x3c8)=@nat={'nat\x00', 0x1b, 0x4, 0x368, 0x98, 0x248, 0xffffffff, 0x98, 0x168, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000038000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, 0xff, 0x0, @generic="12ecc02439fd7975a98606fd7aead05a", @generic="9e28faffb91a03644db87d8ee3a1c78b", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x3, 0x2}, 0x0, 0x98, 0xd0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0xfffffffffffff800, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @broadcast=0xffffffff, @rand_addr=0xff, @port=0x3, @icmp_id=0x1}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="6295cd492100b4b5f5d988556a192680", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x1, 0x1}, 0x0, 0x98, 0xe0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x2, 0x419f, 0x1}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x3, @ipv4=@empty=0x0, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x2, @icmp_id=0x0}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @common='gre0\x00', @generic="234244abb280dd91fb1737070e05e07b", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x42}, 0x0, 0xe8, 0x120, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0xfea517d18a58eaed, 0x3}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x10001, 0xd, 0x1, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, @gre_key=0x3, @gre_key=0x3}}}}]}}, 0x3c8) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000f17000)=0x0) r1 = socket$inet(0x2, 0x1000000000080001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009de000)={0x0, 0x0, 0x0}, &(0x7f0000138000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000520000-0x110)={{0x10001, 0x0, 0x3, 0x10001, "7ccae27a10a91e7dd310b1871741104cebea2d7367af6f82ed3e2531633b2ea93aaf2f20e7504ce37add3e49", 0x5}, 0x0, 0x0, 0x9, r2, 0x7, 0x1, "a4f084977497b76f82220f2a18f0b4901cae3f0ba836571855ef0fc2a5f847b6c935a55f9c1aec427645349757e98d216d30e3cc62404b4692f3b5d7769c6fd3", &(0x7f0000e81000-0x1d)='osf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fffffff, 0x200, 0x80000000, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000928000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x41}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x0, 0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2c0) 2018/01/29 08:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bac000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) 2018/01/29 08:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8e000-0x4)=0xc) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000b9f000-0x10)={&(0x7f00008d0000)="40f20813d2db795d4da9f22c7c8910637866d5b0a47080cd13360b96f2761931a9fb6cc7e16438c00daebc68a56ffa327920470275bc", 0x36}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0x5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a4000)=0xc) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f00008f1000)={0x0, 0x36, 0x2000000001, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a6000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r3, 0x4, 0x42c00) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000-0x8)='/dev/hwrng\x00', 0x620000, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000835000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000800000)=0x400, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002f2000)=0x0) timer_create(0x5, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x5, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000878000)=0x0) timer_gettime(r4, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) lseek(r2, 0x0, 0x0) r7 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r7) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000251000-0x2e)=""/46, &(0x7f0000325000-0x4)=0x2e) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r8 = dup(r3) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 149.811605] device eql entered promiscuous mode [ 149.827567] ipt_ECN: cannot use TCP operations on a non-tcp rule 2018/01/29 08:14:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x100}, &(0x7f00006ea000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x7, 0x7fffffff, 0x2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000d000)={r2, 0x1, 0x8, [0x60, 0xffffffffffffffff, 0x5, 0x7da, 0x33, 0x3, 0x100, 0x2f]}, &(0x7f000000a000-0x4)=0x18) setsockopt$inet_int(r3, 0x0, 0x1, &(0x7f000000b000-0x4)=0x0, 0x4) 2018/01/29 08:14:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000153000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000473000)='/dev/audio\x00', 0x800, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x8, 0x8, 0xffffffff, 0x8, 0x0, 0x401, 0x1000, 0x2, 0x0, 0x8, 0x5, 0x4, 0xf4, 0xb58, 0x1, 0xbf, 0x3, 0x4, 0x8, 0x7f, 0x0, 0x8, 0x52eed350, 0xe0, 0x3f9, 0x5, 0x6, 0x3f, 0xff, 0xb9, 0x58, 0x8001, 0x2, 0x9, 0x40, 0x5, 0x0, 0xff, 0x1, @perf_bp={&(0x7f000028e000-0x1)=0x0, 0x2}, 0x0, 0x3755, 0x7, 0x7, 0x81, 0x4, 0x4, 0x0}, r0, 0x7, r1, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8943, &(0x7f0000b9e000-0x1d)={@common='bpq0\x00', @ifru_ivalue=0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) 2018/01/29 08:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fae000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/01/29 08:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000092000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/29 08:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f6e000)='./file0\x00', 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00003d1000-0x8)=[0x1, 0xd0]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000011000)={0x6, &(0x7f000099f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000524000)=0x0) sched_setattr(r2, &(0x7f00000c6000)={0x0, 0x6, 0x0, 0x3ff, 0xfff, 0x6, 0x8, 0x8001}, 0x10000) sched_getaffinity(r2, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000)=0x0, &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r1, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x35) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) 2018/01/29 08:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000454000)='/dev/vga_arbiter\x00', 0x101002, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000a12000-0xc)={0x1, r1, 0x1}) fcntl$getown(r1, 0x9) getsockname$unix(r0, &(0x7f00007e6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007d0000-0x4)=0x8) fcntl$lock(r1, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) r4 = syz_open_dev$sndpcmp(&(0x7f0000356000)='/dev/snd/pcmC#D#p\x00', 0xd773, 0x80000) ioctl$TIOCEXCL(r4, 0x540c) setpriority(0x1, r2, 0xd9) 2018/01/29 08:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r0 = accept(0xffffffffffffff9c, &(0x7f0000256000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005eb000-0x4)=0x10) fcntl$notify(r0, 0x402, 0x80000010) 2018/01/29 08:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) connect$inet6(r0, &(0x7f00005f4000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 08:14:48 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8000, &(0x7f0000001000)="c3e3") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x2, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000006000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) 2018/01/29 08:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000380000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ppoll(&(0x7f000015a000)=[{r0, 0x3300, 0x0}, {r1, 0x8, 0x0}], 0x2, &(0x7f0000553000)={0x0, 0x0}, &(0x7f0000f56000-0x8)={0x6}, 0x8) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r2 = msgget$private(0x0, 0x20) msgrcv(r2, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgrcv(r2, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x100000000008, 0x1000) msgctl$IPC_RMID(r2, 0x0) 2018/01/29 08:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc4e) openat$selinux_create(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/create\x00', 0x2, 0x0) mremap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000724000/0x3000)=nil) 2018/01/29 08:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000068a000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x20200) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) close(r1) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r2+10000000}) io_destroy(r0) 2018/01/29 08:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x10002) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000834000-0x20)={0x2, 0x3, 0x100000001, 0xffffffff, 0x15, 0x7cad}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r3) tkill(r2, 0x16) close(r1) fdatasync(r1) 2018/01/29 08:14:48 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x101402, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) r1 = socket$inet(0x2, 0x80005, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000017000-0x50)={{0x180000000, 0x31}, {0x3, 0x3}, 0x6, 0x0, 0xe2ba, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/29 08:14:49 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000006000-0xfa)=""/250) 2018/01/29 08:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000a0e000)='/dev/usbmon#\x00', 0x0, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b8f000)=""/0) getresuid(&(0x7f0000f87000-0x4)=0x0, &(0x7f0000b32000)=0x0, &(0x7f00000c4000)=0x0) 2018/01/29 08:14:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000031000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x5e)="90b8f6d11281ef4a3274672c566073be3ecdac4a16dd5683d7fcd3442b3a8256266d641fe00f14afe7be76e2d96079838de35a54fb57326fb68577ab74c68564c8420ee0698d87dd75abca67246e08dcec3c3c8ec51b1ac4612e1bb8442a", 0x5e, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x22) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000001000)=""/109) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x800, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r3, 0x4, 0x6}, 0xc) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000002000)=0x120000000000, 0x4) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/244, 0xfffffffffffffe17) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000002000-0x14)={0xfffffffffffffffb, 0x4, 0x1f4b, 0x9, 0x80, 0x3, 0x10000, 0x5, 0x869e, 0x7}) 2018/01/29 08:14:49 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e6e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xb)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f00002be000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) lseek(r2, 0x7ffffffffffffffb, 0x0) sendfile(r2, r2, &(0x7f00008c9000)=0x0, 0x1000) 2018/01/29 08:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000daf000-0x8)='./file0\x00', 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ea0000)={@generic="137c96b70beaff05b8f15bc0eb207d55", @ifru_mtu=0xcd}) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00009b9000)={@generic="9ee113fd4b9cbc958424c2e81e1f87ad", @ifru_ivalue=0x100}) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) readv(r1, &(0x7f00008a4000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0xa}], 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000015b000)={@generic=""/16, @ifru_ivalue=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/29 08:14:49 executing program 7: syz_emit_ethernet(0x148, &(0x7f0000d32000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@noop={0x1}, @rr={0x7, 0x1, 0x0, []}]}}, @udp={0x3, 0x1, 0x0, 0x0, "44e5ebf3446aa686717b9e2d6cac7aa568287cc6916c2ef3c999e354b585f1d546169378b56e0d24679abea993bf023bf790d5e198d02b86b6c4471bc34be92c6c30cbd8920462b8f683bc2d79501022013e87609c34455d2e131ffa"}}}}}, &(0x7f000062e000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 08:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f00000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003bf000)=0x1c, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009ec000)={0x10000, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) 2018/01/29 08:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x100000000000000, 0x7fe) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0xfffffef1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000084c000-0x8)={0x0, 0xffffffff, 0x0}, &(0x7f0000373000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000959000-0x10)={r1, 0x9, 0xffff, 0x80000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b7e000)='attr/fscreate\x00') ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000366000-0x400)={"f93727314dd1cd8202f8dba9f13c4c0a20229868d773fe62ed626128181e42847468d71554e8b5c268476f8e2598794ac0ecde7cad39d09799f715df5d5cf40e1bf645114bad2a447f3cfaee3d2efe5fc88ca58b8103613654446bb0c69b5ce9f7c8707b137380173e01d69778d78216a6902448b087de65317255737a105c36b07860d414706da99ac2a0cb33b9eda6561640cea341621511d4d7a212ed2daca299d078c855d7670288ec8dcc34707b0cf5aa146a96cfbbccc12486b227bb100b754f421759e22838ad396bc09010c9238bb0a9c134182cedd704fcb86138c92d27d8809e54e3b2940eb34359a3a2c9bbaae3bd65aa817dcfc43572cfe44ab535830f3b211c65a47fb9905da91cb2367540bb535eb755478e0a765d688d0da5731a9ee4a5b35c79dd50684ec75017aa392a11096ec2ee96833827f497346dd2877e482b65f7e3c3775478073528e49476419f5f6834e0e2e784f941ba6a827897d8a1884ebe25cd0a0930c15b9ec80c089a0b9b997c85b57f250ddff664a8672d3a887a4b6bcfb62611aaf19e8e5e5bc10880a44797127862a7732f51300358a5bcd122804c4363ac29b614d91f89e4ab9f5a309d1159541905946e24d2977c60fd4d256903a6e9630c6fd02bda115abcceed642b74250367ffe049299da808658bfbfe2d4feeadf8c65f10e5b8a65063ad5a358dfaa3d498f22ac763875e994e23984005a115d0a5f36e69fb33396a7a54a48e38fb790886d1bd41c44d898a9a61b9d7f1f5f2b6c6bdea2a65d28b34bab7a051f77dce5dd349a7a4fcefd86d7f525c896ebbf1d98b345a8088896845980c960fce0498be3bf611b508e70cdecb9e73ec3036b7e3dac32dea7e0774a29b2f4078fc4d21132f6c3248df9d233c74dfaf60844e3fedfceeb333786faf68540bb636b31c0368ad3cf1074e939c7a52071acb5172db92b55d95b15d4f8fcce44a485226e18298a717d97cb0360880ac1b1b6ea31e299755f09c0d46a7e83d0d8445fdad4768d75bb87fe9e08811c1d21da301d4981dc0c608ca14021644fe1ea6599e3f8f650081cf6971fe126448ea3426238b6461a55c857ff6fbd3026b8ef93803d7d55de292ca7a2191b74445dfc996bbe71b23b2b6c03d7dd1d516ac164a0b7a0c0a22df8ecbbaa38c9e9cb85b92373ea5da30626b868d01479eb993176210c234f038c19ec0a72965d33e9dc9a847b82c34a81778cb53bbd2bb1d821e87f1d1a4867e46ed512095788cade8bc3914e62c58c6fe6397bbf999f6485c6786e91e2272e5c22524e34b68e54236e69c371c2e97e07abd26432630322713bcf16683003254c216ae9f501ce0c826a486d397114bae8da1d7d8341b7842111bb7b7b4ea29d3a8bd62d09271ee0e157795fe91697cfd8fe905a91e783ee4d3ca53c1eb98e711806739371b44056ee9"}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f00008bb000-0x480)="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", 0xfffffd5a, 0x0, &(0x7f0000947000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff9f) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2) 2018/01/29 08:14:49 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000008000)=0x0) 2018/01/29 08:14:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) 2018/01/29 08:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)=0xfffffffffffffffc) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 08:14:49 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000778000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000bfd000)={0x200f1526, r0}, &(0x7f0000000000)={0x100000001, 0x1, 0x81, 0x0, 0x401, 0x1}) prctl$intptr(0x8000000000000008, 0x0) 2018/01/29 08:14:49 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="07b5282364bbe0ff768aab2cf6e6f564", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x464, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x34, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) 2018/01/29 08:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") r0 = syz_open_dev$amidi(&(0x7f0000ac9000)='/dev/amidi#\x00', 0x1ff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000425000)=@req={0x4, 0x7fff, 0x80000001, 0x8}, 0x10) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000086a000-0x10)=@common='ip_vti0\x00') r1 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/01/29 08:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000158000)={[0x4, 0x5, 0x0, 0x1000], 0x9, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46) dup2(r1, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) dup2(r0, r2) 2018/01/29 08:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x10001, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000666000-0x4)=0xfd2c) 2018/01/29 08:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) fanotify_init(0x4a, 0xc8000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) 2018/01/29 08:14:49 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4003, &(0x7f000000c000-0x8)=0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000b000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x400) socket$llc(0x1a, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000007000)={0x0, 0x7}, &(0x7f0000001000)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000c000-0x10)={r2, 0x30, &(0x7f000000b000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000c000-0x4)=0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$int_in(r0, 0x5421, &(0x7f000000b000-0x8)=0x0) 2018/01/29 08:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ac6000)='/dev/vcsa#\x00', 0x81, 0x80000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000023000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="b9ff75d1dc09272b603f6f7ed899fe70"}}) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/29 08:14:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000002000-0xa6)=""/166, &(0x7f0000000000)=0xa6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f0000000000)={0x10, 0x7ff, 0x9, 0x5}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00005fe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000096c000-0x10)={&(0x7f000073d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x200000006c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xfffffffffffffffd, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bbb000)={0x0, 0x6}, &(0x7f0000875000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c47000-0x10)={0x1, 0x0, 0x8, 0xc82f, r1}, 0x10) open(&(0x7f0000ff0000-0x5)='./bus\x00', 0x8800, 0x80) 2018/01/29 08:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a8e000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0x2000000000fd}]}) 2018/01/29 08:14:49 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f7000-0x15)='/proc/self/net/pfkey\x00', 0xf883f0837d8996bc, 0x0) getpeername$ax25(r0, &(0x7f0000c48000)={0x0, {""/7}, 0x0}, &(0x7f00004d9000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00007fd000)={0x0, r1}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e35000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000927000)="") uselib(&(0x7f0000c7d000-0x8)='./file0\x00') 2018/01/29 08:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000cc7000-0x80)=""/128, 0xb9) 2018/01/29 08:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c60000-0xb)='/dev/adsp#\x00', 0x7, 0x228040) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000b6b000)={0x40, 0x1, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000050d000+0x2ea)={0x1c, 0x0, &(0x7f00001f9000-0x1c)=[@clear_death={0x400c630f, 0x4, 0x1}, @dead_binder_done={0x40086310, 0x4}], 0x62, 0x0, &(0x7f0000e92000-0x6)="076b4ad5a3e23a59d634943c8da981c9f1c09429b12efebc1004e4788b039c63ec06878e5a4757ebdd4c38cc72d347293750d738536aa4113f349b28928b8661dcfa780208ed1de581d05584cf2929173d0e40dc61c9780da41e90d16d3c5b771a18"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000699000-0x4)=0x24, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000209000)={{0x7ff, 0x255, 0x2, 0x80000001, 0x851, 0x2}, 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e96000-0x11a)={r0, r0, 0x1a, 0x9, &(0x7f0000274000)="6bcba2d0729a06c22acbe6bda1ccab1c6443fb8822a16421cbc8fd113c10ea443f22243516cc1622f1", 0x8001, 0x3, 0x0, 0x8, 0x5, 0x2, 0x1, "d74b52b5cdc764c3fa481a110988abf50b3b53e8c99964e2e7ee840d4fb26a6269678bfb544fe3619171404e05b7e73a4da3f179e7fa6c6e63b6c065f81b8b52903d6b514ebb3dfee32e905a084fd78481671eb75e7e497b06ce9215e43cc3c0723fc9632693d26c8c76d30e928d2486c01670e2814f9886969941e5f651e52a129ac3a8378e6a7ce9c26548f0a82cccbbe4e96923fb3ea00be04c1e99e3fa7ec9da907630c4c153438f6d88254fbbd7abaa861580e2260530ca11f4d30acf1d0fb83c1ecc4e06fca7a72e4350d34cafae6161d5cd9242b7982685dcadcf6561fe4397799e867a0f136304e295c4f6e4ed52"}) getpeername$netrom(r0, &(0x7f000057f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000eb7000-0x4)=0x48) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000463000)=0x0) recvmsg(r1, &(0x7f000083d000-0x38)={0x0, 0x0, &(0x7f00000ca000)=[{&(0x7f00009e1000)=""/77, 0x4d}, {&(0x7f0000413000-0x30)=""/48, 0x30}, {&(0x7f000035f000-0xb5)=""/181, 0xb5}, {&(0x7f00001ae000)=""/102, 0x66}, {&(0x7f0000992000-0x64)=""/100, 0x64}, {&(0x7f00009a0000-0x82)=""/130, 0x82}, {&(0x7f00007cf000-0xd7)=""/215, 0xd7}, {&(0x7f00005d6000)=""/7, 0x7}, {&(0x7f0000f49000-0x2e)=""/46, 0x2e}], 0x9, &(0x7f0000278000-0x99)=""/153, 0x99, 0xffffffff}, 0x40002102) 2018/01/29 08:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc4000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000790000-0x4)={0x22c8}, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) syz_open_dev$tun(&(0x7f0000227000-0xd)='/dev/net/tun\x00', 0x0, 0x82309eff451589a3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003f9000-0xe8)=[], 0x100000250) 2018/01/29 08:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) open$dir(&(0x7f0000d77000-0x8)='./file0\x00', 0x100, 0x80) close(r0) 2018/01/29 08:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000970000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f00006b6000-0x2d)={'system_u:object_r:vhost_device_t:s0', 0x20, 'system_u\x00'}, 0x2d) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000096c000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r5, r3) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffffffffffffc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0xfffffffffffffffd, 0x20000000001, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x357) 2018/01/29 08:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c94000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) umount2(&(0x7f0000a7c000-0x8)='./file0\x00', 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000173000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00006e6000)=0x14) sendmsg$can_raw(r2, &(0x7f0000fec000-0x38)={&(0x7f0000e92000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00003ee000-0x10)={&(0x7f0000274000-0x10)=@can={{0x4, 0x0, 0x9, 0x10000}, 0x1, 0x2, 0x0, 0x0, "b187c2cd1e7cd71a"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x40001) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000c44000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x0, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/29 08:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000041000/0x3000)=nil, 0x3000, 0x2) pipe2(&(0x7f0000310000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000020d000-0x10)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000901000)=@assoc_id=0x0, &(0x7f0000f65000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000aec000)={r4, 0x7b, "a36eacc27828e8909aa01bb63f30c47012a2646b69204c263026591757841f1705cbe29af6ff25a520753e2d02e0b13d517ddfee5b242ec6f5e010a42e45170b16cc55c985e13800a53ffd787ef4b67d9e6bd9de1f12dd05b4872816a031027ea415a356453376cdc874589be8669cf112929d0ea41e71910df4d2"}, &(0x7f0000513000-0x4)=0x83) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f35000)={&(0x7f00003a0000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008bf000)={r5, 0x2e, "c9cd38060a83fbca7381a028f3fd61cfc30f0d23ccd0ac6361270661853b5c5586156a9eb465e2c095ba46406438"}, &(0x7f0000edd000)=0x34) getcwd(&(0x7f0000013000)=""/233, 0xfffffeff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) r7 = syz_open_dev$admmidi(&(0x7f00003ac000)='/dev/admmidi#\x00', 0x200, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f000015c000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ac9000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f000049d000)=""/219) 2018/01/29 08:14:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000adb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000001000-0x50)={@common='gretap0\x00', @ifru_ivalue=0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x143, 0x0) r2 = userfaultfd(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000024d000)='/dev/sequencer\x00', 0xa00, 0x0) getpeername$ipx(r3, &(0x7f0000054000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003e1000-0x4)=0xffffffffffffffe1) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000531000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00009a0000-0x8)=0xc05, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f000010b000+0x553)=0xfffffffffffeffff) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000790000)={0x1, 0x0, 0x3, 0xfffffffffffffff8, 0x1, [{0xbf, 0x9, 0x8000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)=0x0) 2018/01/29 08:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000022c000)=0x0, &(0x7f0000000000)=0xfffffffffffffe46) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009ce000-0x8)={0x0, 0x1}, &(0x7f0000427000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ba3000)={r2, 0x78, &(0x7f0000871000-0x78)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2000000}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000a8a000-0x4)=0x10) 2018/01/29 08:14:50 executing program 6: r0 = semget(0x1, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x18)=[{0x4, 0x4, 0x800}, {0x3, 0x9, 0x800}, {0x0, 0x80, 0x1000}, {0x4, 0x100, 0x1000}], 0x4, &(0x7f0000fe8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) getpgrp(0x0) getresuid(&(0x7f00005f0000-0x4)=0x0, &(0x7f0000424000)=0x0, &(0x7f0000b14000+0x51)=0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000022a000-0x10)={0x802, 0x7, 0x40, 0x5}, 0x7b2555e186f79f84) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000ef1000)=""/70, 0x46) 2018/01/29 08:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000ae5000-0x4)=0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000199000-0xb)='/dev/mixer\x00', 0x4080, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000e8b000-0x4)=0x1001, 0xfffffffffffffc7d) 2018/01/29 08:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000838000-0x9)='/dev/dsp\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000db1000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='syzkaller0\x00'}}, 0x1e) 2018/01/29 08:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7b000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000329000-0x4)=0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000cd000-0x14)={0x5, 0x200, 0x4, 0x2, 0xe9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000100000-0x20)={0x2, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bc3000)={0xffff, r1, 0x0, 0x5}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00001bc000)={0xffff, 0x7, 0x8, 0xaf43}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000605000)={0x0, 0x0, 0x5, &(0x7f00000b1000)=0x0}) setitimer(0x1, &(0x7f0000295000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000e7f000)={{0x0, 0x0}, {0x0, 0x0}}) fdatasync(r0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x20200, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00005be000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000980000)=0x0, &(0x7f0000f9b000)=0x0, &(0x7f0000091000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x541a, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/29 08:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dae000)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f00001d5000)=""/23, 0x17, 0x0) semget(0x3, 0x1, 0x2) 2018/01/29 08:14:50 executing program 2: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000929000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, &(0x7f0000d39000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000011d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x2) r1 = syz_open_dev$mouse(&(0x7f0000c8e000-0x12)='/dev/input/mouse#\x00', 0x10000, 0xc00) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7fff) 2018/01/29 08:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000032c000-0x33)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000806000)={0xfffffffffffffeff, 0xffffffffffff188f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000f20000-0x8)=0x4, 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000fed000-0xe1)="9c096a98b85999be35664379c841d6c24513aba03707c86ffe5630522c3a9bb4be9a3d5bff858bfefbaa6013d782656424bf30da2603db6921be3100c78741526079935fcd2a4603a2ea7fe18f13edb1af5dc0550bd84433b13038d8db93c5d8ce30d60f22e228c18cabecf739e329e0ff227391688cbf62c79f9b4d94c9eea5f8a7cff93dc2a79b1a5373a22498192117b2cce3ecb5298172b4b2caafb10292e5bdfcee79f03595a3b78143b38a1be98f172bc691d4700dc3bc31d71f4e9f76bdee07ca12b242a348c388abae90f18fa2bbf25dd173dc6d9498d9b152c641d20c", 0xe1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000602000)={0x8, 0x3ff, 0xffffffffffffdc70, 0x9, 0xffffffffffffffc1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:50 executing program 4: prctl$intptr(0x1f, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a3e000-0xb)='/dev/audio\x00', 0xd00, 0x0) clock_gettime(0x0, &(0x7f000062d000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000658000-0x10)={r3, r4/1000+30000}, 0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/01/29 08:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f1f000)='/dev/input/mouse#\x00', 0x10001, 0xa0840) r1 = syz_open_dev$sndtimer(&(0x7f000086e000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000391000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000046d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000478000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x80, 0x5, 0xa0, &(0x7f0000732000/0x3000)=nil, 0x7}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/29 08:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x231) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/29 08:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000921000-0x10)={{0x6, 0xfff}, 0x0}, 0x10) 2018/01/29 08:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f0000be7000-0x5)='vxfs\x00', 0x101000, 0x0) setxattr(&(0x7f000089f000-0x8)='./file1\x00', &(0x7f0000e4a000)=@random={'osx.', 'vxfs\x00'}, &(0x7f0000fa1000)='\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000077d000-0x8)='./file0\x00', 0x0, 0x122) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e8000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000cbf000-0x20)={0x91b0, 0x18, [0x0, 0x1ff, 0x4, 0x2, 0x31f, 0xfffffffffffffff8]}) 2018/01/29 08:14:50 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0xfffffffffffffffd, &(0x7f0000003000)={0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffff6a8) 2018/01/29 08:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf) 2018/01/29 08:14:50 executing program 0: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a71000-0x4)=0x4, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007b3000-0x568)=@raw={'raw\x00', 0x9, 0x4, 0x508, 0x1c0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000078f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffff00, 0x0], @common='syzkaller0\x00', @common='yam0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7, 0x81, 0x1, 0x18}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0xf}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x208, 0x238, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x80, 0x0}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x17b4791, 0x0, 0xc, 0x20, 0x2, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x80000000, 0xaa02, 0x200}, {0x0, 0xc5, 0x80}, 0x1ff, 0xc65}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x200, 0x4, 0x80, 'pptp\x00', 'syz0\x00', 0x7}}}]}}, 0x568) sendto$inet6(r0, &(0x7f0000ae2000-0x1)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000287000)='/selinux/enforce\x00', 0x80002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000073b000)=[@in6={0xa, 0x2, 0x761860f1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x20}, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}], 0xbc) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, 0x0}, 0x8) 2018/01/29 08:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d43000-0xb)={0x0, 0x9, 0x3, 0x5, 0x1958, 0x7, 0x5, 0x3f, 0xc198, 0x6, 0x100000000}, 0xb) bind$inet6(r1, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x8000a, 0xffffffff) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x0, ""}, &(0x7f0000a2c000)=0x8) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000f0a000-0x39)=""/57, &(0x7f000048d000)=0x39) 2018/01/29 08:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000396000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e80000-0x8)=[0xbe, 0x37]) open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b27000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005af000)={0x0, 0x7fffffff}, &(0x7f00004a2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) r2 = getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002c6000-0x4)=0x0) setpgid(r2, r3) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r1, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 08:14:50 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/mixer\x00', 0x80200, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000085d000)={0xb5e6, 0x3, 0xb04, 0x200}, 0x8) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x56, &(0x7f0000ffb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8f1b78a89e0513ab6ca54d424ca0b78a94ff4689d747d78424fe0cb2df68382a2e1cfdcd42355f0650ab42552f0dc24e90f631ac16782fe3b168e238546fd637"}}}}, &(0x7f0000ffb000)={0x0, 0x2, [0x0, 0xa8]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ffd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b79000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ead000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fb000)=0xe8) r4 = getuid() setresuid(r2, r3, r4) 2018/01/29 08:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000083b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f27000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00002fe000-0xd3)="6eb928df318e4bf842a5d1c9e75174f551b77a085615dd1ed177b118a207eb9ce050eb5f133634c60e2be47cc6988431dcd30f88c3a3e238483091e13d2cb61edb63bae27570bb612ae92ac8a19d4bfcffed95516bed6fac61a34cd013f059a50a1add4d8d0ed4492f31940cb4b5b2b2af513f9a122c363fa60e2ef0458b6bd6fbc5d7b88ec8e7e5547b1de32c38def7e3b8c9b3ee79a1cf09bf35b5ea4fc5b9422adcdcea0f46ee3d3d573554e37a3e74bbaccb9983caed37b3e9021fc9ec19921edfe82b52543a63a2b114c172f748db6f51", 0xd3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/29 08:14:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000059b000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000040d000-0xc5)=""/197) r1 = socket$netlink(0x10, 0x3, 0x8000000000000005) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00008d3000-0x8)='./file0\x00') bind$netlink(r1, &(0x7f00002d6000)={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000f15000-0x1c)=""/28, &(0x7f0000dc4000-0x4)=0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/29 08:14:50 executing program 7: r0 = socket(0x20010, 0x0, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000d56000-0x35)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0x14, 0x0, &(0x7f0000ab6000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000074b000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000cc9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fe9000-0x4)=0x7, 0x0) r2 = msgget(0x2, 0xa0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000fea000-0x45)=""/69) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000333000+0x124)={0x80, 0x3, 0x6, 0x25ef}, 0x10) 2018/01/29 08:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009a9000-0x9)='/dev/sg#\x00', 0x3, 0x42202) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000e14000)={{0x16000, 0x2, 0xd, 0x4, 0x4, 0x3, 0x6, 0xffffffff, 0x6, 0x8, 0x3, 0x5, 0x0}, {0x101002, 0x10000, 0xd, 0xfffffffffffffbff, 0x0, 0x8, 0x2, 0x5, 0x7, 0x2, 0x4, 0x8, 0x0}, {0x1000, 0x0, 0x0, 0x0, 0xfbc1, 0x1, 0xff, 0x8, 0x0, 0x3, 0x81, 0x5, 0x0}, {0x100000, 0x4, 0xf, 0x58c2472f, 0x9c70, 0x8, 0x6, 0x8221, 0x1, 0x81, 0xb4e, 0x0, 0x0}, {0x1f000, 0x1002, 0x1a, 0x3, 0x7, 0x9, 0x8001, 0xfff, 0xe459, 0x3, 0x100000001, 0x9, 0x0}, {0x2000, 0xf000, 0xf, 0x9, 0x5, 0x1, 0x4, 0x6, 0x7, 0x5, 0x9, 0x80000000, 0x0}, {0x10000, 0x100000, 0xb, 0xc149, 0x100, 0x8001, 0x1, 0x3ff, 0x3ff, 0x80000000, 0x5, 0x6, 0x0}, {0x100000, 0x1d006, 0x9, 0x8c, 0x3, 0xca95, 0x1, 0x2, 0x7, 0x1f, 0xfffffffffffffffa, 0x8000, 0x0}, {0x0, 0x17000, [0x0, 0x0, 0x0]}, {0x4000, 0x5000, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x100000, 0x0, 0xc, 0x1, 0x1000, [0x9, 0x84d, 0x4, 0x3f]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aa7000)={0x0, 0x9, 0x10, 0x40, 0x200}, &(0x7f0000b75000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003b2000-0x10)={0x10000, 0x8002, 0x9, 0xfffffffffffffff9, r1}, &(0x7f0000cdf000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000cd1000-0x117)={0x7, 0x0, [{0x0, 0x2, 0x3, 0x0, 0x400, 0x20, 0x9e, [0x0, 0x0, 0x0]}, {0x80000009, 0x6, 0x2, 0x200, 0x7, 0xffffffff, 0x1, [0x0, 0x0, 0x0]}, {0x1, 0x2, 0x2, 0xfffffffffffffffa, 0x4, 0x28384d49, 0x3f, [0x0, 0x0, 0x0]}, {0x0, 0xffff, 0x7, 0x3, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x1, 0x200, 0xff, 0x80, 0x7fff, [0x0, 0x0, 0x0]}, {0xa, 0x3, 0x2, 0x3f, 0xec, 0x10001, 0x20, [0x0, 0x0, 0x0]}, {0x4, 0x8, 0x6, 0x3, 0x706, 0x6, 0x4, [0x0, 0x0, 0x0]}]}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000975000-0xcb)="75992528490de8bdf143dd756dd33d3b8e2df1aec96724dda677da20df30cc7a6d0e0c3f3d08dbdfc6fa07585078f6f7536759a558573e9986e272f63d90fdbc261537afdc1e2ca8f112862a1ead85f170ce7ce3c24452c3d4020465abaabeb2253017bffed3e8156acafe007e291bf16ea848ab32eada9ceaa3ded5ee73176307b3cab18c0411ecdd2786b1fc54c31f3d664f15567a829d697255a03d57b9d147c73f93d4c371c997f35c822eb5176b0869aa57ce002bac999e93af8cbb56b092bb4d10b606e5b2461edc", 0xcb) r2 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r2, 0x0, 0x0, 0x10001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xfec) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) sendto$unix(r0, &(0x7f0000a33000-0x6d)="ec1f3f3c679f19f7cc59291f49cb953c1a65f81ee7830dcff97a4ab1f9516e68944c929ea385ddb3e1eac51e174d43f8c07fb7c98756a445f62edb8c36847b1e671bcaa1d120458bc45bf52fb7406e5ab66cbb1195f3f00f7cff94136db39158da978e4bacfb28fa8276a791fa", 0x6c, 0x100000000004000, &(0x7f0000cb0000)=@abs={0x1, 0x0, 0x2}, 0xffffffffffffff95) 2018/01/29 08:14:50 executing program 3: setsockopt(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0) 2018/01/29 08:14:50 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/01/29 08:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000733000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002cd000-0x17)="") r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') accept4$unix(r1, &(0x7f00009db000)=@file={0x0, ""/108}, &(0x7f0000d86000-0x4)=0x6e, 0x800) r2 = fcntl$getown(r0, 0x9) getpgrp(r2) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/29 08:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000103, &(0x7f0000257000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000352000)='/dev/kvm\x00', 0x4000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009be000-0xc)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$int_in(r1, 0x5421, &(0x7f0000f67000)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000215000)={0x0, 0x9}, &(0x7f0000ca5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bac000)={0xffffffffffffffff, 0x2, 0x4, 0x7c, 0x6, 0x8001, 0x401, 0x6, r4}, &(0x7f00002dc000)=0x20) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = inotify_add_watch(r2, &(0x7f0000266000)='./file0\x00', 0x1000020) inotify_rm_watch(r2, r6) stat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f000058f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000024f000-0x8)='./file1\x00', &(0x7f0000e50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r9, 0x0) fchown(r3, r9, r7) pwritev(r5, &(0x7f0000ee4000)=[{&(0x7f00003bb000)="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", 0x1000}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x40000001) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ddd000)=0x0, &(0x7f0000efc000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0xfffffffffffffffd) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/29 08:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000163000/0x3000)=nil, 0x3000, 0x4) 2018/01/29 08:14:50 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000010b000)='/dev/snd/controlC#\x00', 0x2, 0x80008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/233) 2018/01/29 08:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x801000000000007d) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dcb000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00004cc000)=0x98) 2018/01/29 08:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006ba000)=0x0) perf_event_open(&(0x7f0000573000)={0x400000005, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000c9a000)=0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:50 executing program 0: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c1000-0x90)=[], 0x0, &(0x7f000021b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x6, 0x7f, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000398000+0xffc)={r1, 0xffffffffffffffa4, &(0x7f0000141000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x2) 2018/01/29 08:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/29 08:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f000010d000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) stat(&(0x7f000046a000)='./file0\x00', &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f000099e000-0x38)={&(0x7f00009eb000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000100000-0x10)={&(0x7f000086f000-0x124)={0x124, 0x8, 0xf, 0x10, 0x7, 0x2, {0x3, 0x0, 0x2}, [@typed={0xc, 0x8, @fd=r1}, @typed={0x10, 0x20, @u64=0x47}, @generic="d1caffc8eaf13263fe3605310c5ca1e52e73524a21560a5ce7bc50713671d44bfa3f827b144ebda173f4f38c9af08d7c3f7a622b9d5d921b51a2e4ac860b6e30556f01a13c236149d0effcf26b9e0cdb", @generic="77768e209726d713d5f614c361715f792f07b454d8a930d71023e886536fb42f47af0608a4bc953e2494456f24af0e1ef7a29e812a075a00e90cc4dd19c912c8d458171d67a9c391be3432a03e59b1680fad15b8f944d1c8b6610710", @nested={0x30, 0x77, [@generic="999734443d7572f72214567e926d9bc65fb3e92ad12475dc087f23577c", @typed={0xc, 0x27, @uid=r3}]}, @typed={0xc, 0x36, @u32=0x7db3}, @typed={0xc, 0x21, @fd=r2}]}, 0x124}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000904000-0x8)={0x0, 0x0}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000671000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000709000)={r4, 0x80000, r5}) mmap(&(0x7f0000dcf000/0x4000)=nil, 0x4000, 0x8, 0x2010, r1, 0x0) 2018/01/29 08:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$sndpcmc(&(0x7f0000b4f000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x109000) fcntl$getflags(r2, 0x408) r3 = syz_open_dev$vcsa(&(0x7f000037d000)='/dev/vcsa#\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ab4000-0xb9)={0x0, 0xb1, "4b582cbb620a88f98ccf59cb9b406d4b281c65a4041cb7ec5ed83a130522d2c39cd579945cb1b76dc595288da9bc2cced4ea8e08f18bf75c4208aa7ccd5f62b90ce87f76f8c704f4dc91094ce2a308da87c9175b7c03dcfc2d4116696d189c29743025dc457aceb06cb62b13e34adf4d32c34ffa59e3bd99e692cf591f9bbaab5e6bc09fa95771ad5a0e7b3ccddba405d821d85ae1bcd30e9aa598f7984f5cd9d67f889a47f59093ba0a0fc1739bef731e"}, &(0x7f00008ed000)=0xb9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008db000-0x8)={r4, 0x81}, &(0x7f0000b4b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000946000-0x6)={r5, 0x9}, 0x6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006ae000)=0x0) ioprio_set$pid(0x3, r6, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000056a000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079e000)=0x24) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) clock_nanosleep(0x7, 0x1, &(0x7f00008db000)={0x0, 0x1c9c380}, &(0x7f0000a00000)={0x0, 0x0}) getpeername$unix(r2, &(0x7f00002d8000)=@file={0x0, ""/4096}, &(0x7f0000161000)=0x1002) bind$ipx(r2, &(0x7f0000005000-0x10)={0x4, 0x9, 0x7, "fc7ac506aa71", 0x2, 0x0}, 0x10) 2018/01/29 08:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000881000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) dup2(r0, r1) 2018/01/29 08:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b4e000)='/dev/snd/midiC#D#\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00006b8000)=""/208) fstat(r0, &(0x7f00003a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:14:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004d0000)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r0, 0xfff, &(0x7f000067c000)=""/4096) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000096d000)=[]) [ 151.695760] device eql entered promiscuous mode 2018/01/29 08:14:50 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000027000-0x10)={0x0, 0x0, 0x1ff}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000027000-0x8)={0x0, r2}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000026000-0x8)={r3, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000025000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000026000-0xa)='/dev/dsp#\x00', 0xffffffff80000000, 0x10000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000026000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000025000)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000017000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/29 08:14:50 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000007000)=0x0) 2018/01/29 08:14:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f20000-0x18)=@get={0x1, &(0x7f0000c7b000-0x1000)=""/4096, 0x4}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/01/29 08:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000bc3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) sendmsg(r0, &(0x7f0000c56000)={&(0x7f0000398000)=@rc={0x1f, {0x3, 0x0, 0x0, 0x1, 0x3, 0x61b}, 0xffffffff}, 0x9, &(0x7f0000dc0000-0x60)=[{&(0x7f0000389000)="a80c5c51c697f81e41c82e7b79130d266939944195693381c525caaedd43de989643da5aa20bbbc6ce78e8a8c1d4be206b67c6120f63fec116f9a3ebb80f121f0f6c05244302169ff01e995d30aca6ab255da5d80eb3003deaaf86b84e2f6be2c3e12cc1fb38ae5b5c0a791c2b656311d65858eaad6633e83d12885c91408795e781f2b1818139047e54e2471099d982cf60ea99c22e58c574980774a5d5fdba928532e4a707fe", 0xa7}, {&(0x7f0000411000-0x90)="4e4ef2c45522968f8f5c475586f3b3222fc8cb65bc3885adafc51e01e1b1c1706dfa50391413a49b9ecc6404ba3bc2d1515939006dfb0582ae2d908ee6282a7080cf91607a20e88d021a469bd3097e2ac9d9827daf503b5be04141630a60fe23ccc604fc91993ec050fd9c292a9e6914aaed655848c044f12952baa5b837fa15a81dc65aace4017bce97fe4760be0665", 0x90}, {&(0x7f000050b000-0xc9)="fae163b148aa482168d3402710b35c32ce4ef532ff080a8e2a75e87d081e21b37e3dfee5c7d533ff72e829aea89be97736046a2c10be7f4491cc8cdf94aac0dd60fca742a5587c8281ac0ca05f7e3785021db9dc8223114331fb102361addae67d514285c017faa63846cd573e0d67a73e2b2879cfb4609dc31691aca82051a29a4395b09448731f8ae8676d3e3e5cdf4cdc2c4232bac74164ab9a3f1fc6161d92c7f31bde01a57b29fb6595bcb88f1d8274eef0097addf8f39c539e8a058ca872bb39dea90276eb5b", 0xc9}, {&(0x7f0000cf7000-0x9e)="ec985f6623a6995030560244da15d6ac603963c9551278735bcb7c6618880ec3e3f166f147a0ea0f047884d956f7c72c2788af0d87caccf5c48dc01e8c3d21969f8f663644c0823e1b1c63d874cfb9c0b88395e6ed5041d1390aa488f6a47258b6f513a732678cfbfdad502c08463edec3d2d91026f2de3767ed52a04aff001287f06f60a504bb51206d3abc1ebf6eeb3caa451fcf7c7241aba162a7b7cf", 0x9e}, {&(0x7f0000ed4000-0x5)="42c2aac680", 0x5}, {&(0x7f0000fcc000)="ef", 0x1}], 0x6, 0x0, 0x0, 0x804}, 0x4000000) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/29 08:14:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write$selinux_context(r0, &(0x7f0000001000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x100000, 0x9, 0x4, 0xf39, 0x0, [{0x1ff, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0], 0xe1}, {0x1, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x92, 0x0, 0xfb9, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0xf902, 0x25cb, 0x58ed0de2, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x2fa, 0x7fff, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x7, 0x3c, 0x401, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x11, 0x6, 0x27, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x4, 0x1f57df76, 0x2, [0x0, 0x0, 0x0, 0x0], 0x500000000}, {0x3, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xf640000000, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x7ff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x2, 0x20, 0x1, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff001}, {0x3, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x49}, {0x1f, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff1680}, {0x7f, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x80000000000000, 0x77a6, 0x40, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xaf, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x7, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3ff, 0x7e0000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x0, 0xdc, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x9e6, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x7, 0x80, 0x5c, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3fc53d09, 0x7fff, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x10001}]}) 2018/01/29 08:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:14:50 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000c89000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000027f000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000992000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="9f7870885ca7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000490000)='/selinux/checkreqprot\x00', 0x400, 0x0) 2018/01/29 08:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000361000)={0x0, 0x0}) ptrace$setopts(0x4200, r0, 0x5, 0x29) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000005d000-0xd)='/dev/binder#\x00', 0x0, 0x801) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000047d000)={0x40000000, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bbc000-0x2)='/dev/rtc\x00', 0x10002, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f0000cdf000)=0x2, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000005000-0x44)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$TIOCCBRK(r3, 0x5428) 2018/01/29 08:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = syz_open_dev$vcsn(&(0x7f00002b6000)='/dev/vcs#\x00', 0x9, 0x180) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000044b000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000782000-0x38)={0x0, 0x0, &(0x7f0000d65000)=[{&(0x7f0000ff1000-0x21)="b5ded97f28208e971b11d4b9912c53f2", 0x10}], 0x1, &(0x7f0000e6e000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a8e000)=@assoc_value={0x0, 0xf8da}, &(0x7f0000132000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ab5000)={r1, 0x1000, 0x6, [0x51d, 0x5, 0x3ff, 0x7f, 0x1ff, 0x2]}, 0x14) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:14:50 executing program 1: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0x2c)=""/44) 2018/01/29 08:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f00009a6000-0x8)='./file0\x00', 0x84) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) fallocate(r1, 0x0, 0x0, 0x9) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000ae8000)={[{0x1000, 0x0, 0x6, 0x7, 0x80000000, 0x6, 0x80000001, 0x10001, 0x6, 0xa5d2, 0x3, 0x636, 0x20}, {0x5eb, 0x3, 0x1, 0x7, 0x0, 0x401, 0x6a4d, 0x3cc, 0x101, 0x1, 0x2, 0x101, 0x4}, {0x1ff, 0x3ff, 0x3, 0x4, 0x965, 0x3, 0x7ff, 0x7, 0x3, 0x20, 0x8, 0x1, 0x93}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) prctl$void(0x2f) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000b3f000)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) 2018/01/29 08:14:50 executing program 5: shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x5091febbd150ab8d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x40) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/208) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000165000-0x4)={0x0, 0x0}) 2018/01/29 08:14:50 executing program 3: syz_open_dev$sndmidi(&(0x7f0000c74000-0x12)='/dev/snd/midiC#D#\x00', 0xf7a9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x800000, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair(0xd, 0xa, 0x7, &(0x7f00000ef000-0x8)={0x0, 0x0}) recvfrom$packet(r3, &(0x7f00004ed000)=""/136, 0x88, 0x12000, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:14:50 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x8f)="05e4ca6d5ef56f883390a9df216ed6e873ef61c1bc6da21fcdf164ba69bc3663298ce41d18a2781519f289a3531f9e137331bfc1202117f47708b3a93cbae0ae8c844ebd7f0629ba6a190ad600bb4fa887019debfe99919d0fb3f4cb3f9a416a2dd7afde8f50760a4d88830234e4046423e2f1e27a882d954c521630bc77ab19b8aadd7920313f644cf5592b8b0dd3", 0x8f, 0x4000, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:50 executing program 7: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f08000)={0x0, 0x0, 0x0}, &(0x7f00007ac000)=0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f000087a000)=""/249, &(0x7f0000436000-0x4)=0xf9) 2018/01/29 08:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/29 08:14:50 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f000000e000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f0000005000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x401}, 0x98) 2018/01/29 08:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x0, 0x155c050f) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x0, 0x401]}, 0xc) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000cb8000-0x4)=0x0) ptrace$setsig(0x4203, r4, 0x5, &(0x7f0000817000-0x10)={0x40, 0x0, 0x8, 0x0}) listen(r3, 0x1008004) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r6, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r7 = accept4(r3, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r7, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r7, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r5, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r7, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r7, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r3, &(0x7f0000ca2000)="", 0x0, 0x0, &(0x7f0000f67000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r7, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r5, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r7, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x4, 0x100) 2018/01/29 08:14:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000679000/0x3000)=nil, 0x3000, 0x4) syz_emit_ethernet(0xff46, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffeda, 0xffffffffffffffff, 0x2066, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/29 08:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000797000)='/dev/audio#\x00', 0x0, 0x20002) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000b64000)={0x4, 0x1ff, 0x3d9, 0x6, 0x9, 0x8000, 0xffffffff, 0xb3d, 0x10001, 0xfff, 0x7, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f00004ae000)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000018e000-0x10)={0x0, 0x0}, &(0x7f0000858000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) [ 151.979394] [ 151.983201] ============================= [ 152.016571] WARNING: suspicious RCU usage 2018/01/29 08:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000284000-0x4)=0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000318000)="52d7fd9c878a325602090145") r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000598000)={@common='gre0\x00', @ifru_flags=0xf2e522b65a83a93}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r4, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000aaa000-0xf7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 08:14:51 executing program 7: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e6d000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000b82000-0xb)='/dev/adsp#\x00', 0x5, 0x200) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000d6b000-0x14)={0x7, 0x3, 0xffffffff, 0x1, 0x8000}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0xb31, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000a37000-0x38)={0x0, 0x0, &(0x7f00005cd000-0x20)=[{&(0x7f000010a000)="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", 0x1000}, {&(0x7f0000b29000)="c3c4c2814c05d4eb4ab64cb6c869e77a70381da0c8b729c4543d002b5d552cc3f01e714e91b8edc4181c6b54127a74697b6713d682035113b62d1e9c72823aea338c8e5e157df08e428e4728b21d050b143ac7c06c3f3e2f8dfb8221ad4dd63c07a0c47a1d6bfd875680696cfc5f49befb9c626d21e502f3f89595883ea00411fde4aaf40b1aa67ed8330a3c9781f9575ee0c906c20ef34dce79e4259b2493f7068cb9fe69eb4b8ace36f91d6aafede05cc7f1c3d9ab441a39453415af30944938e9787e5e81c51ed06405e233bb87839414ae527618c0", 0xd7}], 0x2, &(0x7f0000061000)=[{0xa8, 0x13d, 0x8, "03a8f49f9e52e935473103aff6e04f7d84015ffbf4c3feb14d9def9eb38fc593490efa697e0776437c8294e04c69391cdac96e17ed8fbd5530828a7015bc33c5bfcc54b0eafa986a2b08273ba262edce61281540a5b6dfa80192cdcabf9047b1481fccc3c22051de8c484b2a7e55c9fed4fa90e8f49f7af910d076be28a4d284d499b7236db6a1913a9861d83ee2a92f84eb3c756b64fd"}], 0xa8, 0x10}, 0x0) 2018/01/29 08:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000078c000)='/dev/adsp#\x00', 0x7, 0x200000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b7f000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000439000-0x48)=""/72) [ 152.043350] 4.15.0-rc9+ #284 Not tainted [ 152.050810] ----------------------------- [ 152.061384] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! 2018/01/29 08:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000153000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000b48000-0x10)={0x10001, 0x622230bd}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000374000)='/dev/audio\x00', 0x402000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00003aa000-0x4)=0x3) write(r1, &(0x7f000025c000)="909dfbb37f06d7c898de70431a59cfee6972569989313bf0d9566aa7d90a3160934e12f8fa393f83c33fb31ec28c624229a4fa8ad6abb7b5cd1afc12d024039865064ce7233c7aedac65ba8e1aac8f4c283bdb63", 0x54) [ 152.088502] binder: 23290:23297 transaction failed 29189/-22, size 0-0 line 2788 [ 152.090168] binder: 23290:23297 ioctl c0306201 20000000 returned -14 [ 152.113244] binder: 23290:23297 transaction failed 29189/-22, size 0-0 line 2788 2018/01/29 08:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) shutdown(r1, 0x0) 2018/01/29 08:14:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dea000-0x10)='/dev/sequencer2\x00', 0x8a000, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000299000-0x2)=0x4, 0x2) r3 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) rt_tgsigqueueinfo(r0, r0, 0xc, &(0x7f0000f1f000)={0x3f, 0x1ec000000000000, 0xfff, 0x2}) ioctl$int_in(r3, 0x80000040045010, &(0x7f000000c000-0x8)=0x6) 2018/01/29 08:14:51 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/autofs\x00', 0x232000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000b000)={0x0, 0x9}, &(0x7f0000014000+0x99c)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000c000)={r1, 0x1000, "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"}, &(0x7f000000d000)=0x1008) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000015000)=""/4096, 0x1000, 0x1, &(0x7f0000005000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000016000-0xb0)={{0xfffffffffffffffb, 0x227d1971}, 'port0\x00', 0x0, 0x404, 0x4, 0x20, 0x3, 0x3240, 0x3, 0x0, 0x4, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000011000-0x20)={r0, 0x1, 0x2f, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:14:51 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x2, 0x0, 0x0, 0x0, 0x5], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) truncate(&(0x7f0000014000)='./file0\x00', 0x9) bind$netrom(r0, &(0x7f000000f000)=@ax25={0x3, {"c2770ca9e51f2f"}, 0x15ebdd4b}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 152.114395] binder: 23290:23305 ioctl c0306201 20000000 returned -14 [ 152.144529] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.180633] [ 152.180633] other info that might help us debug this: [ 152.180633] [ 152.190900] [ 152.190900] rcu_scheduler_active = 2, debug_locks = 1 2018/01/29 08:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000010000-0xc)='/dev/audio#\x00', 0x3f, 0x80000) accept$packet(r0, &(0x7f0000233000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002c6000)=0x14) perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000a4000+0x644)='/dev/usbmon#\x00', 0x9, 0x200) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000078c000-0x2)=0x7, &(0x7f0000a89000-0x8)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r3, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000588000-0x9b)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r2, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) [ 152.214526] 2 locks held by syz-executor4/23275: [ 152.220565] dccp_xmit_packet: Payload too large (65423) for featneg. [ 152.239232] Protocol error: SET target dimension is over the limit! [ 152.251288] Protocol error: SET target dimension is over the limit! [ 152.255204] dccp_close: ABORT with 65423 bytes unread [ 152.281482] #0: (cb_lock){++++}, at: [<00000000f4672e4e>] genl_rcv+0x19/0x40 [ 152.289293] #1: (genl_mutex){+.+.}, at: [<00000000c7c02ef9>] genl_rcv_msg+0x115/0x140 [ 152.297542] [ 152.297542] stack backtrace: [ 152.302386] CPU: 0 PID: 23275 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #284 [ 152.309751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.319098] Call Trace: [ 152.321677] dump_stack+0x194/0x257 [ 152.325287] ? arch_local_irq_restore+0x53/0x53 [ 152.329946] lockdep_rcu_suspicious+0x123/0x170 [ 152.334601] tipc_bearer_find+0x2b4/0x3b0 [ 152.338731] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 152.343600] tipc_nl_compat_link_set+0x329/0x9f0 [ 152.348356] tipc_nl_compat_doit+0x15b/0x670 [ 152.352756] ? security_capable+0x8e/0xc0 [ 152.356886] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 152.362493] ? ns_capable_common+0xcf/0x160 [ 152.366791] ? ns_capable+0x22/0x30 [ 152.370399] ? __netlink_ns_capable+0xe1/0x120 [ 152.374967] tipc_nl_compat_recv+0x1135/0x18f0 [ 152.379532] ? tipc_nl_compat_doit+0x670/0x670 [ 152.384088] ? tipc_nl_node_dump+0x1290/0x1290 [ 152.388647] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 152.393988] ? __save_stack_trace+0x7e/0xd0 [ 152.398313] genl_family_rcv_msg+0x7b7/0xfb0 [ 152.402720] ? genl_rcv+0x40/0x40 [ 152.406154] ? netlink_deliver_tap+0x148/0xcf0 [ 152.410716] ? lock_downgrade+0x980/0x980 [ 152.414863] genl_rcv_msg+0xb2/0x140 [ 152.418570] netlink_rcv_skb+0x14b/0x380 [ 152.422614] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 152.427175] ? netlink_ack+0xa10/0xa10 [ 152.431053] ? genl_rcv+0x19/0x40 [ 152.434490] ? netlink_skb_destructor+0x1d0/0x1d0 [ 152.439326] ? selinux_nlmsg_lookup+0x32b/0x430 [ 152.443976] genl_rcv+0x28/0x40 [ 152.447235] netlink_unicast+0x4ee/0x700 [ 152.451287] ? netlink_attachskb+0x8a0/0x8a0 [ 152.455676] ? security_netlink_send+0x81/0xb0 [ 152.460250] netlink_sendmsg+0xa4a/0xe60 [ 152.464306] ? netlink_unicast+0x700/0x700 [ 152.468542] ? security_socket_sendmsg+0x89/0xb0 [ 152.473274] ? netlink_unicast+0x700/0x700 [ 152.477491] sock_sendmsg+0xca/0x110 [ 152.481183] ___sys_sendmsg+0x767/0x8b0 [ 152.485138] ? copy_msghdr_from_user+0x590/0x590 [ 152.489877] ? lock_downgrade+0x980/0x980 [ 152.494020] ? __fget_light+0x297/0x380 [ 152.497976] ? fget_raw+0x20/0x20 [ 152.501416] ? __fd_install+0x288/0x740 [ 152.505371] ? get_unused_fd_flags+0x190/0x190 [ 152.509938] ? __fdget+0x18/0x20 [ 152.513290] __sys_sendmsg+0xe5/0x210 [ 152.517066] ? __sys_sendmsg+0xe5/0x210 [ 152.521027] ? SyS_shutdown+0x290/0x290 [ 152.524987] ? selinux_capable+0x40/0x40 [ 152.529040] ? SyS_futex+0x269/0x390 [ 152.532733] ? fd_install+0x4d/0x60 [ 152.536353] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 152.541350] SyS_sendmsg+0x2d/0x50 [ 152.544879] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 152.549628] RIP: 0033:0x453299 [ 152.552793] RSP: 002b:00007f1cc092bc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e 2018/01/29 08:14:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0xa, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000540000)={@generic="71342a6c1614787d09f5bdffa79dfdc7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) memfd_create(&(0x7f0000ac8000-0x3)='\'(\x00', 0x1) 2018/01/29 08:14:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000002000)=0x0, 0x80000) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) fallocate(r1, 0x40000, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000003000)={0x4, 0x3, 0x8001, 0x2, "a34d50682d2c1c9530583b9c60295b575a67f65f115f4c60b6510178776028f6e1370eab13df5e0f0a10964a", 0x429c}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000152000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000005b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000084f000-0x10)=@common='tunl0\x00', 0x0, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/29 08:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) sendmsg$nl_xfrm(r1, &(0x7f000048b000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000081f000)='/dev/loop#\x00', 0x1, 0xffff) ioctl(r0, 0x440000000000127f, &(0x7f0000af4000)="de") r1 = syz_open_dev$sndmidi(&(0x7f00001bf000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x204000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b8000)='/dev/sequencer\x00', 0x0, 0x0) renameat2(r1, &(0x7f00006a1000-0x8)='./file0\x00', r2, &(0x7f00002d8000)='./file0\x00', 0x5) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ec6000)=0x0, &(0x7f0000888000)=0x4) 2018/01/29 08:14:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0x18)={0x1, 0x0, [{0x9a7, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) openat(r0, &(0x7f00007a2000)='./file0\x00', 0x125000, 0x2f7cf0e2611410eb) syz_open_dev$random(&(0x7f00009ee000-0xc)='/dev/random\x00', 0x0, 0x800) connect$ipx(r0, &(0x7f000067e000-0x10)={0x4, 0x8000, 0x3, "8fff7f84effc", 0x2, 0x0}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) 2018/01/29 08:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000511000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003c1000)='net/ip_mr_vif\x00') mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00006e0000)={0x57, 0x5, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) 2018/01/29 08:14:51 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) 2018/01/29 08:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9) clock_gettime(0x0, &(0x7f000004f000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000108000)=[], 0x1, 0x0, &(0x7f0000f16000-0x10)={r1, r2+10000000}) r3 = syz_open_dev$dspn(&(0x7f00004e3000)='/dev/dsp#\x00', 0x8, 0x400) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000954000)={0x3000, 0x8000, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$audion(&(0x7f00006e8000-0xc)='/dev/audio#\x00', 0x6238, 0x10000) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000933000-0x8)={0x0, 0x3}, &(0x7f000000c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00002d1000-0x8)={0x0, 0x0}, &(0x7f00006f4000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00001ba000-0x8)={r5, 0x403}, &(0x7f000006d000)=0xffffffffffffff94) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00009ed000-0x8c)={r6, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b26000)='/selinux/checkreqprot\x00', 0x1810c0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000482000)={r6, 0x2, 0x2, 0x7}, 0x10) ioctl$KDSETMODE(r7, 0x4b3a, 0x80) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ca000-0x9)='/dev/vcs\x00', 0x202000, 0x0) ftruncate(r8, 0x0) syz_open_dev$sg(&(0x7f0000882000)='/dev/sg#\x00', 0x0, 0x0) [ 152.560479] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 152.567727] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 152.574977] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 152.582230] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 152.589474] R13: 00000000ffffffff R14: 00007f1cc092c6d4 R15: 0000000000000000 2018/01/29 08:14:51 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000824000/0x5000)=nil, 0x5000, 0x1000001, 0x80030, r0, 0x0) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/29 08:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)=0x2) 2018/01/29 08:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003b9000-0xe)={0x0, 0x609f1ebb, 0x3, [0x3, 0x9, 0x137]}, 0xe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ee0000-0x4)=0x0, 0x4) fcntl$setflags(r0, 0x2, 0x1) ioperm(0x1, 0x401, 0x6) 2018/01/29 08:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000998000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000-0x10)={r1, 0x1c9c380}, 0x8) 2018/01/29 08:14:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a6000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000452000)=0x0, &(0x7f0000bef000-0x4)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000678000)='/dev/vga_arbiter\x00', 0x101b00, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de7000)='/selinux/enforce\x00', 0x10001, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000316000)=""/108) r2 = openat(0xffffffffffffffff, &(0x7f000083c000-0x8)='./file0\x00', 0x102, 0x8) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00003d6000)=0x6, &(0x7f0000376000-0x8)=0x4) r3 = dup2(r1, r1) r4 = accept4$packet(r2, &(0x7f0000f62000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000060000)=0x14, 0x80800) shutdown(r3, 0x1) r5 = syz_open_dev$admmidi(&(0x7f0000677000)='/dev/admmidi#\x00', 0x6, 0x82) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000924000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f00009ac000)=0xc) fstat(r4, &(0x7f00001c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000996000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r7) pivot_root(&(0x7f0000c66000)='./file0\x00', &(0x7f00003ab000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000271000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000ffa000)=""/97) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000635000-0x4)={0x7}, 0x4) 2018/01/29 08:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000542000)=0x0) 2018/01/29 08:14:51 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}, ""}}}}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000192000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x2800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003ce000)=0x0, &(0x7f0000a42000)=0x4) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r3 = dup(r1) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000665000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002aa000-0x8)={0x0, 0x7fff}, &(0x7f0000886000-0x4)=0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000fbb000)="") 2018/01/29 08:14:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$dspn(&(0x7f00009eb000-0xa)='/dev/dsp#\x00', 0x800003, 0x97823a75cf574516) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000047f000)=0x0) 2018/01/29 08:14:51 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000011000-0xb)='/dev/adsp#\x00', 0x9, 0x501a00) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000010000)="9cf5012220518bce49daa46c060f885154bdb5606de9cf638232676e50ae3aca5a0ab2f97ce714d6606380c4154dd8c576a269d42ee156f36afd7b7fed903ac600016244ba9d1bf087f056c3e159d345bfb19b0288b50ee14840e65b3fa7ac4862749f8c4d5388c7ca989ca77ca3aa869ec6ae02bcc27e41a355dcff2a97e70eb0ce91464370c1dded6c0c818dd043797395c0e5de84e92602606325620f2e819051fc81f5b555adada6c3bb9d5b7f27124ea869c1883ba039ce1bdc9aea01c7f2f56dddcdb66a419059d4392a044f80f86678b5e92b8ed5ebbd5e6d54bd2f509ae462174803da495032b399a1320dbd0621df5e26f1f9", 0xf7) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000004000)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x2, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ebe000-0xc)='/dev/audio#\x00', 0x100000000, 0x800) clock_nanosleep(0x0, 0x1, &(0x7f000072c000-0x10)={0x0, 0x1c9c380}, &(0x7f00007bb000-0x10)={0x0, 0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3711) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e93000)=@get={0x1, &(0x7f00006bd000)=""/254, 0x400}) r2 = socket(0x80000000011, 0x3, 0x0) write(r2, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/01/29 08:14:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00009f8000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000afc000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000810000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001a5000)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0x14, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:14:51 executing program 0: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000595000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x5, &(0x7f000081d000)={0x0, 0x0}) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000081d000)={{0x1, 0x6, 0x1ff, 0x10001, "7ef4d3c4815f9d04768646d0b06eead0aac9427b3ae5fa0ab6ef822d5b30fa746e979b94779f5c3ca027b656", 0x800000000000000}, 0x100, [0x6, 0xfffffffffffffff9, 0x8000000000000, 0x7efd, 0x5, 0x4, 0x401, 0xff, 0x3f, 0x5, 0xfff0000000000000, 0x1, 0x80, 0x8, 0xffff, 0x4db, 0x6, 0x2, 0x6f, 0x2, 0x0, 0xad, 0x3, 0x8, 0x1, 0x2, 0x3ff, 0x6, 0xf57, 0x4, 0xd8, 0x8, 0x7, 0x7ff, 0x2, 0x4, 0x8, 0x7ff, 0x1, 0x7, 0x8, 0x400, 0x4000, 0x9f2fe50, 0x53ac, 0xffffffff, 0x1, 0xf7, 0x7fffffff, 0xff, 0x4873, 0x6, 0x100000000, 0x0, 0x5, 0x7a93, 0x4, 0x8, 0x5, 0x81, 0x80000000, 0x10001, 0x4, 0x298000000000000, 0x3, 0x1b33, 0x9, 0x3, 0x3, 0x6, 0x400, 0x33b, 0xffff, 0x8e, 0xfff, 0x3, 0x0, 0x9, 0x4b14, 0x2, 0x400, 0x1, 0xd9, 0x101, 0x4, 0x1000, 0x80000000, 0xa000000000000, 0xfffffffffffff307, 0x3f, 0x8, 0x1, 0x54f, 0xffffffffffffff18, 0x7, 0x7fff, 0x9, 0x6, 0x6, 0x40, 0x8001, 0x0, 0x7, 0x3ff, 0xe919, 0x200, 0x3f4, 0x0, 0x3f, 0x0, 0x9, 0x3, 0x80000001, 0x6, 0x4, 0x7, 0x7, 0x0, 0x578, 0x8, 0x2, 0x9, 0x1, 0x200, 0xfffffffffffffffe, 0x10000, 0xa9, 0xfff], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00001e9000-0x8)='keyring\x00', &(0x7f000081f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x1) write$selinux_context(r0, &(0x7f000028d000)='system_u:object_r:init_exec_t:s0\x00', 0x21) 2018/01/29 08:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) [ 152.878366] QAT: Invalid ioctl 2018/01/29 08:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r0, &(0x7f0000c59000)={0x0, 0x0, &(0x7f0000bc6000-0x70)=[{&(0x7f0000881000)="", 0x0}, {&(0x7f0000353000-0x17)="", 0x0}, {&(0x7f000010e000)="", 0x0}], 0x3, 0x0, 0x0, 0x0}, 0x24000000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/01/29 08:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000d3b000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9a98316917a00456e29b0e750cc67adf60981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f33291ce0271ce6c79be2c3cae2a15c51c6ea80c140750800", 0xd8}], 0x1, &(0x7f000094b000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) io_setup(0x11f, &(0x7f00007d8000)=0x0) r4 = eventfd2(0x9, 0x1) io_cancel(r3, &(0x7f0000284000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000f45000)="903de695b52fa38cb922f899a3fb68f6a7829fa4793f6f81a4b05f2ab273d5161e2b06d692e0a6302c118e985087d8c4798fb7a978233a1efe5310808eba0e0c55855e15ad655d1014184b0c30fc1592cf7018550b68e865eab07741679c", 0x5e, 0x400000080000001, 0x0, 0xfffffffffffffffd, r4}, &(0x7f0000a84000)={0x0, 0x0, 0x0, 0x0}) getpeername(r2, &(0x7f0000a92000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000964000-0x4)=0x32) fchdir(r4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000bab000-0xa2)={0x0, 0x9a, "ddb6db6070071d53149d2c94087e546745c15ceaa0c50652546444394a19ef45a23af679fd8e6312c2297911b99db87bfffb7b4206bc9b61e95f86c1392135b2140a76b54e036851c50b04d10ce88f1dbc6f0a6adcacefbd2bf48c695656f5f408f287300124b6b91a6df9b524f710cb58c45311e3d375ac27460d4e6c7146b7e359d7fca83284cba0b0b8593c67a88f113313ece0f3e960393e"}, &(0x7f0000cb6000)=0xa2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fbe000-0x6)={r6, 0x2}, &(0x7f0000d68000)=0x6) openat$mixer(0xffffffffffffff9c, &(0x7f000095a000)='/dev/mixer\x00', 0x4000, 0x0) 2018/01/29 08:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00008df000-0xc)='/dev/amidi#\x00', 0x0, 0x280000) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5453) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/29 08:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) gettid() wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000dff000)=[{r1, 0x0, 0x0}, {r3, 0x40, 0x0}, {r1, 0x80, 0x0}, {r2, 0x40, 0x0}, {r1, 0x10, 0x0}, {r2, 0x4006, 0x0}, {r1, 0x208, 0x0}], 0x7, &(0x7f0000817000)={0x0, 0x0}, &(0x7f0000801000-0x8)={0x8}, 0x8) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:14:52 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SMI(r1, 0xaeb7) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008e3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e8000)=0x8) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet6(0xa, 0x6, 0x8002) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000c7d000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000b84000-0x14)={0x11, 0x6, r5, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002e2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x20) 2018/01/29 08:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000287000+0x656)='/dev/amidi#\x00', 0x1, 0x101) inotify_add_watch(r0, &(0x7f0000f2d000-0xe)='./file0/file0\x00', 0x1) 2018/01/29 08:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfc, &(0x7f000067d000-0xfc)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ad6f4f5252a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0xc6, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x1, 0x2, 0x3de, 0x0, "544858e310e58403bba77cbf56bc1052d118871f6ae625c89633fcf146d9b01056043b77f1ef9aeab6132e87ca881964a0385383b3d851f43f26eb7c99224dd8a9f075d49e1b2c53d1c2db1ea766041cbe5156904afdcea8d26d2da28fbcaa75c6e8fdf0a0d13e768d7dcd26865d29dba0c1e600204a7f9a7f0d6a7e3a93490854c0af38ca7c9df58bd2b14d290df64d99f7e41e6fed08f6ed9391a2278b32a3df291482ac086db47e9603fcf952f708d38c469c6b3ab828c141e5edb916"}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0x0]}) 2018/01/29 08:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000023000-0xd)='/dev/dmmidi#\x00', 0xdc45, 0x0) recvfrom$unix(r1, &(0x7f0000799000)=""/118, 0x76, 0x40000000, &(0x7f0000634000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendto$inet6(r0, &(0x7f0000fc4000-0xf)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000002b000-0x78)={0x0, 0xdf, "97b74eb0c40a5b95e7d19f029e59e70d2d55ae922f9746a17a718f6c9181c99c2fb71870976c818d3915b29d9c2ba59dc6ad7dd51ac2428de1edc093fcc8ffd7de8e51d8fc65df486651ebe75a5627a5f88888e9828e035c72c7d6a39f7dd7abee5fcb4540e3aebd662830675cb850ec94b337719d7d18c4fa732f7ebf95461fd80c327c7b69055f6c5d0bbc2652bb41638cb80026e5f7d09722be86a152028f422bd31e5f4fb8755851600cbf3f613a1e81f8a43e9f4a3872e4753a69ee6713072c99cdfe56a8e3a7c650da74876c37609ee95425b6890c0d7f4838476281"}, &(0x7f00004b8000)=0xe7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000049d000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000008b000-0x4)=0x8c) 2018/01/29 08:14:52 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mprotect(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 08:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000007f000-0xa)='id_legacy\x00', &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000092e000)='!)eth1\x00', 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f000056e000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f000081a000-0x86)="068b135289c31fa5e0ac6be26571e3a943a5de2b7127589695bd89eec86d97cd57b761632f39edfb3987e94603c713fc2dc5e97ac5461e74982d5350a41c9cfd07d496a082a0ac3d9b9f67bb769fa73b653ab70d47dc60b0520c970cc1dbb053a27a92ba070824a913e69586b49c746ca80322e7c7c764ab9e596e90d96d6e7213844ab0abfe", 0x86) keyctl$restrict_keyring(0xb, r0, &(0x7f0000769000-0xd)='dns_resolver\x00', &(0x7f000082a000)='G3j') 2018/01/29 08:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f00009be000)='/dev/sg#\x00', 0x53, 0x200) ioctl$TCGETS(r1, 0x5401, &(0x7f0000a4b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) fcntl$setlease(r0, 0x400, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db6000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/mixer\x00', 0x4800, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000d57000-0x10)=@common='ip_vti0\x00') chdir(&(0x7f0000d14000)='./file0\x00') getsockname$netrom(r3, &(0x7f0000533000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000830000-0x4)=0x48) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000782000)={0xffffffffffffffe0, 0x80, 0x7, 0x9, 0x1, 0x9}) sendmsg$alg(r2, &(0x7f0000ed5000-0x38)={0x0, 0x0, &(0x7f000021a000)=[{&(0x7f0000ea7000+0xc8d)="28aba8600ec36f83755ad6130bff13f5529e8bf98982f9ca004f27a6e76cc48f", 0x20}], 0x1, &(0x7f0000df4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f00007bc000)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x40010000) 2018/01/29 08:14:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000e8d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00003af000-0x4)=0x0) move_pages(r1, 0x0, &(0x7f00008af000)=[], &(0x7f000053d000)=[], &(0x7f0000f5b000)=[], 0x0) get_robust_list(r1, &(0x7f0000790000-0x8)=&(0x7f00005f0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000d1000-0x8)=0x18) 2018/01/29 08:14:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x18000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x4, 0x2, {0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}}}, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000)={0x2, &(0x7f0000002000)=""/193, &(0x7f0000002000)=[{0x3, 0x1000, 0xc944, &(0x7f0000003000-0x1000)=""/4096}, {0x81, 0x1000, 0x8000, &(0x7f0000001000-0x1000)=""/4096}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x8000000000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x80801, 0xfffffffbffffff5f) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000004000-0x8)=0x0) 2018/01/29 08:14:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004c8000-0xb)='/dev/midi#\x00', 0xd22b, 0x6000) recvfrom$ax25(r0, &(0x7f0000284000-0x8b)=""/139, 0x8b, 0x61, &(0x7f0000245000-0x10)={0x3, {"b5073d6d956223"}, 0x6}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f000048c000-0x38)={&(0x7f0000757000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000303000)=[{&(0x7f0000757000-0x93)=""/147, 0x93}, {&(0x7f0000a4c000)=""/175, 0xaf}, {&(0x7f0000f20000)=""/202, 0xca}, {&(0x7f0000363000)=""/232, 0xe8}], 0x4, &(0x7f0000638000-0xf5)=""/245, 0xf5, 0xfff}, 0x0) bind$alg(r1, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a24000-0x18)="", 0x0) 2018/01/29 08:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000086a000)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000b94000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000041000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000092d000)={@common='lo\x00', @ifru_names=@generic="0cc80fcf5348ab7d8ca06e2ceb49c4f8"}) syz_open_dev$dspn(&(0x7f0000798000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/29 08:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TCSBRK(r1, 0x5409, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000041a000)={0x0, 0x1ff}, &(0x7f0000cd4000)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d3b000)={r2, 0x400, 0x40, 0x8}, &(0x7f000009a000-0x4)=0x10) fallocate(r0, 0x0, 0x9c57, 0x100) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_open_dev$dspn(&(0x7f0000098000)='/dev/dsp#\x00', 0x0, 0x2200) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/01/29 08:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006bf000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000209000-0x4)=0xe8) getresgid(&(0x7f0000777000)=0x0, &(0x7f000082f000)=0x0, &(0x7f0000834000-0x4)=0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00008d3000)=0xffffffffffffc9c4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036e000)={r2, r3, r4}, 0xc) fcntl$setpipe(r1, 0x407, 0x10001) 2018/01/29 08:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000294000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 08:14:52 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fe3000-0x5)='/dev/amidi#\x00', 0x401, 0x8040) userfaultfd(0x800) bind$inet(r1, &(0x7f0000051000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/29 08:14:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0xb)='.}\\#\'bdev%\x00') mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000234000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008fb000)=0xc) r2 = geteuid() mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b02000-0x8)='./file0\x00', &(0x7f00002f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000b01000)={&(0x7f0000408000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b01000)=[{&(0x7f0000a4a000)="", 0x0}, {&(0x7f0000b02000-0x11)="1c2e45e87421a96126922c127e0bb46342", 0x11}, {&(0x7f0000b02000-0xa9)="ac5ada7427751bd774ea5b75bc52cc416f593c8e3f32454fdba35560a8bc0b38f6d20ff0e08e97123e3db498f06371142b15cbb7ddea2785236b407e2010b5519071f62954db2c074e714bd2b76faf774b50fcee6a336264b6acaa27ce71be130a838a2c7113b79c8159701f5b5a7eea577f08a3207631515aad25acb6b2abb0a5f8dda51283f34731cff74d3780c443338dab2bd6387a39fcb889b290e9cb510000fd89b21a43efc3", 0xa9}, {&(0x7f0000b02000-0xdf)="929d93e7a613969862c25be2ffa131d3f2c8aefee65994c2938d872ba4396f8896c227733fe68d4dcf2c67c11bb2bb0c2b2fd59c0902849e58d151ac305579d220a082a5a1ed9ed8a6d9522ded3bd5abec91e0fbb8b7dd2ae126de2190e4a29cfe7f709558ca14f9b39164f2b782fc1a7ca8e130403cae89b2dfcee90ed49a3b05138db78247bb5d2b8c9e10ef02c2fe5abfad22fae927caf31d72b7fce2a5ac425931ba8578d55c49e185e57547cb0a67b84bd7979859a5eb8b26f79197e1e4889c4656badccba5227bc3f3d19c829fa898eda9180ff93ed6ecb6c3b5b232", 0xdf}, {&(0x7f0000791000-0x87)="5e63d04bbfe9f36ab34faaaec826dc5330212ab8b263b6e2c1499000ef4913aaeddf6010c6cc6bc266ebe2130283aba7aa4da38d6ffb5af6c8c9a762b0b044e6324f8421aca511017f45220c491ae589df27ab52ff8ca56b35a1d7651b22005f2eab108273feec091f49f95811c0efb22a54ca5e77e15b3409041d4b88d2f019259326a21cd8ce", 0x87}, {&(0x7f00002a4000)="6d82df31b6ff57aa607e90e23b94c74fe05e610106448b9b3824a7cabea76215ba3fa6b73ec140de979eba3f34ea37200320d4b527fca5d6a780b5cadd36af55efb30b2eaceef134bdcbe15b329a984bd6128765d6cb9ff5c72f7c583a54ec1d7f6f55469b6a62b861b9778cc2", 0x6d}, {&(0x7f000027f000)="b961f6fa20c4fa57f741d6c2e7f9baa714b0b23ffc520e5b3f3d6bbf5a251376d8419b548d1d6910610a8fba4f14facc9dd75ef218ac4725dce1c14560fd5903b44bcac4d5dfcaa87fa27f7b521255a9218c45d37869de74084eb6c6e6507da790b4b65f268cfb452e1ec68ba2b61b22fde9e0c6537136469152b3298bf6a4a795c5c0ed2d21d2c35bd53bd80f1437d1d773b955b930a304725fb9c9611794e1c2c5be03ce8412229a429d47bf", 0xad}, {&(0x7f0000b01000)="85a59d5dece455fc4490c803975fe1935617681931c58bf615dfd6c800ffd88c9251ddccb5c9119a6d79342ec6840bd643a5a18398af8363574c17402d0752c4145f7e7ec3b13d50f3765900aa37f19c01f896ee5672a87a4ec05ab261f6a8a288c0ed3e", 0x64}, {&(0x7f0000b01000)="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", 0x1000}, {&(0x7f0000300000)="3d8b6f891e8d9f435cc4b6377bd1e2d51c98155c59be799a4e63d04ecc36e528326096465d94f1fa69be7c2525e1d0f50fe772e6a66518fe5468f9", 0x3b}], 0xa, &(0x7f0000b02000-0x80)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x80, 0x40800}, 0xc0) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/29 08:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000479000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000071b000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000c2e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xa69d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x8001, 0x3ff, 0x401, 0x7}, &(0x7f0000f13000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000939000-0x8c)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000094f000-0x4)=0x8c) 2018/01/29 08:14:52 executing program 7: socketpair(0x1, 0x6, 0x9, &(0x7f00000db000-0x4)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x28) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00004b2000)={0x2, 0x2, 0x1f15b8ca, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000006000-0x1f5)="") 2018/01/29 08:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000053e000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "cad6eeda0126a784", "bee2949ac4755e3f8408ec08aa31aac51f53388da46459e9bdf1d3fd711463d0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$audion(&(0x7f0000feb000-0xc)='/dev/audio#\x00', 0x0, 0x408002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000029f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0xe, 0x4727, &(0x7f000076e000)={0x0, 0x0}) r2 = add_key(&(0x7f0000fdc000)='rxrpc_s\x00', &(0x7f0000a45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c57000)="49a744f7620f9d41e6137e08f52967f9fe672730079a", 0x16, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ce6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000-0x4)=0xe8) stat(&(0x7f0000c1f000)='./file0\x00', &(0x7f0000f21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000a3000)={0x101ff, 0x0, &(0x7f0000777000/0x3000)=nil}) 2018/01/29 08:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000940000)='/dev/midi#\x00', 0x9, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000076c000-0x14)={0x1, 0xc, [0x8, 0x4, 0x401]}) syslog(0x2, &(0x7f00000cd000)=""/191, 0xbf) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000598000)={0x2, 0x7, 0xffffffffffff4235, 0xffff, 0x6c, 0x4, 0x0}, 0x28c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f58000)="be36f67167ce0351b35f2b8677d70b45e861a2abe3b33074c1741b128828cb1f677f5247") 2018/01/29 08:14:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xf)='attr/keycreate\x00') perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xfffffffffffffff7, 0xeaf, 0x8000, 0x4, 0x0, 0x3, 0x10, 0x7, 0x6, 0x8, 0xc8d, 0x3, 0x5, 0x7, 0x9, 0x1, 0x400, 0x7fffffff, 0x1, 0x9, 0xc, 0xffffffff00000001, 0x100000000, 0x2f7, 0x1, 0x6cf, 0x3a1c0bc3, 0x101, 0x8, 0xffffffff, 0x8, 0x9, 0x100, 0x9, 0x9, 0x8, 0x0, 0xff, 0x4, @perf_config_ext={0x8, 0x3}, 0x6080, 0xe2df, 0x9, 0x3, 0x1, 0x1, 0xe1a, 0x0}, r0, 0x1ff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000bfc000)=0x10000000) 2018/01/29 08:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000524000-0x8)='./file0\x00', 0x88) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000062a000-0x20)={0x5, 0x2, 0x4000, 0x1000, &(0x7f000097d000/0x1000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f0000dbf000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) 2018/01/29 08:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000948000)='/dev/loop#\x00', 0x200000000002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) 2018/01/29 08:14:52 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0xc7)=""/199) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x38)={0x2, 0x1, 0x3, 0x7, 0x7, 0x0, 0x3, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x10, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x48004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d8a000-0x4)=0x0) 2018/01/29 08:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = request_key(&(0x7f000099f000-0xc)='cifs.spnego\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b88000)="776c616e30776c616e3041aa00", 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000b52000)='user\x00', &(0x7f0000f66000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000043000)="8e4e6698bc883fdcaf948579896198fc87e8d94758df6ab051f8fb53675857c3ea99b4ad453a71f319c1f4054974d02d267362a63a53e03161564cba2e0c5a67ebe8930f77940580c06581ecab884263fce06b1784cec1ba6a1cb5687b7cca38530cf266d70210dafecf37", 0xfffffffffffffcf3, r1) keyctl$revoke(0x3, r2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00001f3000-0x4)=0xfff) 2018/01/29 08:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xff4c, &(0x7f0000261000)=""}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000134000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000089a000)={0x4, 0x1000, &(0x7f00006fd000)="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"}) 2018/01/29 08:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) accept$inet6(r0, &(0x7f0000d72000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000424000-0x4)=0x1c) 2018/01/29 08:14:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00005a0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ftruncate(r0, 0x1400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000af000)='\x00', 0x2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000043000)={@common='ipddp0\x00', @ifru_names=@generic="7e77b2ae2cd8bb942ab37ce030cbdc11"}) r2 = syz_open_dev$admmidi(&(0x7f0000663000-0xe)='/dev/admmidi#\x00', 0x9, 0x20080) fstatfs(r2, &(0x7f00000b4000)=""/45) openat$mixer(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/mixer\x00', 0x42, 0x0) fcntl$notify(r2, 0x402, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000048d000)="3bd45dc2fdea727d56aae15d08167532", 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x5, 0x0, &(0x7f00006d1000-0x30)=@raw=[], &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f0000c0a000-0xbc)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:14:52 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0) unlink(&(0x7f0000e5a000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x86)=""/134) write$fuse(r0, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/29 08:14:52 executing program 1: clock_getres(0xc, &(0x7f0000c28000-0x10)={0x0, 0x0}) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000415000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/29 08:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000785000-0x1d8)=@ipv6_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f9f000)='/dev/admmidi#\x00', 0xde68, 0x840) r2 = openat(r1, &(0x7f0000ea7000-0x8)='./file0\x00', 0x802, 0x3) bind$bt_rfcomm(r2, &(0x7f0000243000-0x9)={0x1f, {0x2, 0x1, 0x6, 0xfffffffffffffffe, 0x7, 0x4}, 0x3}, 0x9) 2018/01/29 08:14:52 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001e000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = getpgid(0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f000000a000)={0x10000, 0x5, 0x1, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001d000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_l2cap(0x1f, 0x3, 0x0) r6 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000014000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001e000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) r14 = geteuid() r15 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x2