0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94e, 0x6, 0x1, 0x400, 0x4, 0x10002, r1}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f000066b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0722e6000000000000", 0x68) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f00004e4000)="", 0x0) fcntl$setpipe(r2, 0x407, 0x3) [ 447.532259] binder: 24021:24023 got reply transaction with no transaction stack [ 447.547944] binder: 24021:24023 transaction failed 29201/-71, size 0-0 line 2760 2017/12/21 19:27:29 executing program 5: socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x1, [0x0]}) 2017/12/21 19:27:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) getpeername$packet(r0, &(0x7f0000be4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000df4000-0x4)=0x14) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000491000)=[{&(0x7f0000e28000)=[{0x24, 0x26, 0xfffbffffffffffff, 0x0, 0x0, "01fbbb4253dd9c9836837d4b1d872f61e1ead17b"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:27:29 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac4000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000574000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r2, 0x1, &(0x7f00002f5000+0xb90)={{r3, 0x8}, {r3, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 19:27:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0xd001, &(0x7f0000001000-0x8)=0x0, 0x5, r1, 0xf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000952000)=0x0) syz_emit_ethernet(0x48, &(0x7f0000c35000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x600, @ipx={0xffff, 0x3a, 0x2, 0x15, {@random=0x1, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "3c60b4ab2b89f0e6e7753b9ead0eeb69e1e0deb016022bc1039db90d"}}}}, 0x0) 2017/12/21 19:27:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x9) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000b17000)="", &(0x7f0000273000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000005000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000004000)=0x7) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000000c000)={0x4, 0xfffffffffffffff8, 0x3ff, 0x1, 0x0, 0x2, 0x2b5e71c7, 0xeebe, 0x4, 0x7fff, 0x9, 0x4}) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) [ 447.580460] binder: undelivered TRANSACTION_ERROR: 29201 [ 447.590762] binder: 24021:24030 got reply transaction with no transaction stack [ 447.605681] binder: 24021:24030 transaction failed 29201/-71, size 0-0 line 2760 2017/12/21 19:27:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000049000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000433000)=""/173) r1 = memfd_create(&(0x7f0000435000)='procproc{ppp0]wlan0\x00', 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007fc000-0x9)='scalable\x00', 0x9) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000ab9000-0x6)=[0x8001]) 2017/12/21 19:27:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000fd9000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000776000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000208000)=""/87, 0x57) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f00009ac000)=0x0) [ 447.691448] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 19:27:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x0, 0x2) wait4(0x0, &(0x7f0000031000)=0x0, 0x0, &(0x7f000016d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$inet(r0, &(0x7f00002cd000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a28000)=0x10) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0xd, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x48) read(r0, &(0x7f0000000000)=""/81, 0x51) 2017/12/21 19:27:29 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c7000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r2 = open(&(0x7f0000c24000)='./file0\x00', 0x80000, 0x128) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000f22000)={r1, 0x8, 0x9, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e14000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000eeb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000bb000-0x10)={r3, 0x1, 0x10000000000000, 0x20}, &(0x7f0000c6e000-0x4)=0x10) timer_create(0xfffffffffffffff5, &(0x7f00009a0000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f00006f3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000846000)=0x0, &(0x7f00003ac000-0x4)=0x4) 2017/12/21 19:27:29 executing program 0: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002ed000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f5000-0x4)=0x1c) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002ed000-0xc2)={r2, 0xba, "a7dc1f6b071c3506fe1cb8ea7ee5e14dfef4dbb0645633e3804cf43d2be7206cbe344fab95eab7febc7431a0c519216730f091fd56b54bffc0af5be2e1c5a1712fc0a02143588321b6af0b551a47044617fae8c51bd0306ca41394db22cbecaf2c21a41e52b8db744a14988ba14dd836a6a09a636a8cef71b68b8d0bdb1913a619adab3d54c362f684f9c2c49379fcf4eecc0c2c120594c6147709083a73f313bd2bd9eb0cdaeb22b66b21d4657f1fb16a54cdfb9739b02cbe19"}, &(0x7f000008b000)=0xc2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:27:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00009d7000)=0x7, 0x4) recvfrom$unix(r0, &(0x7f0000887000-0x85)=""/133, 0x85, 0x0, &(0x7f000017e000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(r3, &(0x7f00003c0000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000bc000)={r1, r2}) socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = syz_open_dev$sg(&(0x7f0000992000)='/dev/sg#\x00', 0x7fffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00003d2000)={0x2, 0x80000000, 0xfff, 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]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f7000-0x20)={r4, &(0x7f00004a6000-0x1)='%', &(0x7f00003a9000)="cf866f293123d493ec9895ce1833b7e3ed70e8df42892d7ccf1d98cf9718", 0x3}, 0x20) 2017/12/21 19:27:29 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000d08000-0x10)={0x7, 0x9, 0x10001, 0x1fc}, 0x10) r1 = socket$inet6(0xa, 0x4, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ffd000-0x53)={0x0, 0x0, 0x0, ""}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fca000)=@assoc_value={0x0, 0x3ff}, &(0x7f000021c000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000658000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x101}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f97000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) getsockname$inet6(r1, &(0x7f0000696000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f0000002000-0x8)={0x4}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) getpeername$ax25(r5, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r6, 0x0, 0x1) bind$inet6(r5, &(0x7f00003c4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000003000-0x138)={{0x10d000, 0xf001, 0xc, 0x3, 0x10001, 0x4, 0x1, 0xbf, 0x69, 0x791, 0x3, 0x80000000, 0x0}, {0xd000, 0x1001, 0xb, 0x1000, 0xf21, 0x1, 0x2, 0x7fffffff, 0xa32, 0x0, 0x942, 0x5, 0x0}, {0x17000, 0x17002, 0x8, 0x4, 0x0, 0x5fd9, 0x1000, 0x8, 0x7fffffff, 0x10001, 0xfffffffffffffffa, 0x7b, 0x0}, {0x1, 0x3000, 0x4, 0x2, 0x40, 0x7, 0x6, 0x3673, 0x5, 0x80000001, 0x23ef, 0xc91c, 0x0}, {0x15000, 0x10000, 0xfffffffffffffffe, 0x100, 0x9, 0x0, 0x8001, 0x8000, 0x8001, 0x4, 0xad, 0x0, 0x0}, {0x1005, 0x0, 0xb, 0xb800000000000000, 0x3, 0x1f, 0x200, 0x4, 0x6, 0x100, 0x0, 0x1, 0x0}, {0x10000, 0x7000, 0xc, 0x7, 0x2, 0x7fff, 0x7, 0x3, 0x4, 0x7, 0x0, 0x10001, 0x0}, {0xf002, 0x6000, 0x8, 0x0, 0x0, 0xff, 0x1, 0x7, 0x5, 0x4f91, 0x69e, 0x5, 0x0}, {0x3000, 0x6000, [0x0, 0x0, 0x0]}, {0x107000, 0x2, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0xd000, 0x200, 0x1, 0x1000, 0xf002, [0x3ff, 0x4, 0x1, 0x1000]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000004000-0xd3)={0xd3, 0x9c, "e96e3ffb6a5a0ec2738c1251d112fb2b8847d3f1e61b8a246333cbe8c60cf2e3ceb750d3a35b67ef443f03be72653700b100b1ba7bbce14229f43a2222756b7ef9d85d913f846e06d8c517c9ddd0976b44054e16e6f2a86946829e6856c0a559e83691593577c535ff4f08907001a33c4f7d807417ba56aa034093728a4cebe8b2ee9bd16f332d38aea9a83b13732a5b8b7378e6a66ebe0d863cb7d7bdc7648d5f0eec76b1a192be8df75541c900d72745dcf189da69af4ca61d94aaee2f3ed14015d89c604f0f74440dc3"}, 0x4000) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/21 19:27:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000807, 0x6) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f00003be000)=[{&(0x7f000000f000-0x7a)=[{0x10, 0x12, 0x101, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00004da000)={0x0, 0x0}) sendto(r0, &(0x7f00009ae000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x2, 0x0, 0x0) 2017/12/21 19:27:29 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="0f2bef4005e1e724d6fe72b93f338c496b417b", &(0x7f0000a70000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000728000-0x34)="216842ffc904764a1b7365017d961041ba2883a67c4180000d0003ef855cab844d3910ad9f979f189aea07000040d70209c1c4f5") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x4, 0xb4ac, 0x0, 0x80000001, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xce1, 0x0}) r2 = socket$nfc_raw(0x27, 0x3, 0x0) fallocate(r2, 0x1, 0x0, 0x400) 2017/12/21 19:27:29 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000199000)={0x26, 'hash\x00', 0x0, 0x7c74730a68a12bd3, 'ghash-clmulni\x00'}, 0x58) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000046f000)={"489edf899aa81a40728871ed4f3f766a", {0x4, 0x8, 0x0, "dac0b544be17", 0x5, 0x0}}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f87000)="0a0101000000000000ffe8ec5c54dbd4", 0x10) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000f86000)=""/196, 0xc4) [ 447.785151] QAT: Invalid ioctl 2017/12/21 19:27:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fstat(r0, &(0x7f0000e0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) dup2(r1, r2) 2017/12/21 19:27:29 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000aa3000)='/dev/vcs#\x00', 0x2, 0x4001) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000f4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\tKP', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2017/12/21 19:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000543000-0x9)='/dev/rtc\x00', 0x400000, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00002ed000)=0x0, &(0x7f000055b000-0x4)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x80000000202, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/64, 0x40}) 2017/12/21 19:27:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000f5b000)=0x7004) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8102}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ae4000-0x4)=0x0, &(0x7f0000058000-0x4)=0x4) prctl$void(0x0) [ 447.809340] QAT: Invalid ioctl 2017/12/21 19:27:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000a3000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) fchown(r0, r1, r2) clone(0x0, &(0x7f00000b0000-0x1)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f0000eba000-0x2)="") pkey_free(0xffffffffffffffff) 2017/12/21 19:27:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffd, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) recvfrom$ax25(r2, &(0x7f0000c6c000)=""/128, 0x80, 0x2040, &(0x7f0000265000)={0x3, {"93130356e23539"}, 0x7}, 0x10) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000cec000)=' ', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x4) 2017/12/21 19:27:29 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f000099c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000538000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0x1, 0x29, 0x6, 0x9, 0x92}, &(0x7f00004c4000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000081b000-0x8)={r1, 0x3ff}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000406000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) recvmsg(r2, &(0x7f0000c84000-0x38)={&(0x7f0000c44000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000644000-0x20)=[{&(0x7f0000815000)=""/32, 0x20}, {&(0x7f000030c000)=""/229, 0xe5}], 0x2, &(0x7f000003a000-0xe1)=""/225, 0xe1, 0x8}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r2) accept4$inet(r2, &(0x7f0000989000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x10, 0x0) 2017/12/21 19:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000092f000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000af1000)=0x0, &(0x7f000097d000-0x4)=0x4) 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, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000293000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000f2c000-0x8)={0x0, ""/0}, 0x8, 0x3, 0x0) 2017/12/21 19:27:29 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000001000-0xd0)={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}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0xfffe, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r1, 0x4) syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0xe000000000000000, 0x4) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x6) 2017/12/21 19:27:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000da000)={{0xa, 0x0, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13f6}, {0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x5, [0x400, 0x7, 0x4, 0x3ff, 0x20, 0x10001, 0x8, 0x1]}, 0x5c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000804000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000ddb000)=0x2) bind$inet6(r0, &(0x7f0000d92000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x18000000000000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000f06000)={0x5, {{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000018000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000f69000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d981c85}, 0x1c) 2017/12/21 19:27:29 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x200000000) ioctl(r0, 0x2203, &(0x7f0000017000)="") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001e000-0x14)={0x0, 0x4, 0x3f, 0x3, 0x2, 0x401}, &(0x7f000001f000-0x4)=0x14) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000001e000)={r1, 0x800}, &(0x7f000001e000)=0x8) 2017/12/21 19:27:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_ivalue=0x6}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2017/12/21 19:27:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x9b)="af39e03af14e32fcc556f903990becd32c0e1f071590ec5545a4a8af5588ca51085af477d083c475efb4796580543a2b78fdf452ce8b62bd56c134d168e86847d6b32f227740a6f1d2ea35becaf03e5f29f54cecff50dcf73b82b28f5ff1a6958b866e28c7afae076931b4db1971b4c7af497b57a408191f644efeb9df57a2bd70e556c00005fd8e0eee8d39c19251e290fb51aa4ee3f20ddeb7da", 0x9b) epoll_pwait(0xffffffffffffffff, &(0x7f0000887000-0x24)=[], 0x0, 0x0, &(0x7f0000f53000-0x8)={0xffffffffffffffff}, 0x8) 2017/12/21 19:27:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000483000-0x8)='./file0\x00', 0x22) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f0000cb8000-0x8)={0x0, 0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000370000-0x8)={0x2, 0x3}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000d97000-0xc)={0x2, 0x186, 0xfffffffffffffff7, 0x400, 0xfffffffffffffe00, 0x5}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00006f8000-0x4)=0x0) 2017/12/21 19:27:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000014000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x8d, &(0x7f0000005000-0xb4)="321a3f664934e230bbad96f4f9c10867813fb80c3420f018778c3411da2c3bd15aecfab236062a78632576490c644c0ef64a1724a2eb77e5d0bcf208f21fd6c08e892a1e9ace0e6d8552c7767f4c7fae0e9c03fc9c7fbefb5d23faec8e72a7b2e86bc9de3b5d291305fe49af017d42f694f4d3b7cb784d9084663b581a0320cfbe008d8bcebc3964e221d88ec7962e3d6b05fd5c1b64ffd59998d21d4bcf", 0x9e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000010000)=0x0) listen(0xffffffffffffffff, 0x4180000004) syz_emit_ethernet(0xe2, &(0x7f0000014000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="19ac5d18ec23", [], {{0x9100, @x25={0x3, 0x5, 0x0, "631d427e78fa5ededab6171ce93b86993ccdb55c4a6dbd5ca44a3971b0f6b7c4b596251f6bf39029cef0c831a02e03c2f9d5fc08e5831eebbdaa7d14b66a41ef67642ff0f45eae7546f72752beff36429434ce0a82dd83c39b9b61e77c43452bd0bf17190e27d98b84dfc185f60c6cfadb0eb82e030ab2d24148c87ed3b11919c73db9a2f95215e004fd6f1eb51c38b16a0592e8505cceff971ffe5de3e1ef19de2214e3bdc4192a50ea6ce83703435354dc709a1a3606dd1d0899d30827ddcbea57a1b3e5857cfadaeea5f0c95af37bee"}}}}, 0x0) syz_emit_ethernet(0xe1, &(0x7f0000015000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0xd1, @llc={0xfe, 0x8e, '\t', "00579ec51af149ebe2378d3da1ea26848e32f403b686f32667997ecab87fc5b3d9415691a0c14e62279f8c5cdfb794a5a5ad89b47eb6523c4bb1d6c6a124e5892bbe3ce69920ad625a4fcbca32a0201932409563f9cf1af4b08e9fcc2d9ac53153260cf5ee35061dcda1e8cf4aba6c6632e6ddeda9cdcab70eeb609e7cd1d6e321ac0db9b3f246d4dfdf6fae39dd0c9dc8806371981fa46851e82b4e0fba37e1cc207e077f74f46b79628e3685e536d43591c1113f8a895133b957a30087a8a3bc592f2f9aa53699c464a68372cc"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x29b, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x80000001) syz_emit_ethernet(0x8e, &(0x7f0000018000-0xab)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x80, 0x0, 0x80000000000, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x23, 0x8001, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0x12, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x5b0]}, @generic={0x0, 0x6, "e90f2cdb"}, @timestamp={0x8, 0xa, 0x0, 0x5}, @mss={0x2, 0x4, 0x100000000}, @timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}, @timestamp={0x8, 0xa, 0x0, 0xa3}]}}, {""}}}}}}, 0x0) mprotect(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000006) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x52fc110b1d5267d8) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000629000-0x40)={0x8680000000000000, 0x100000, 0x4ca, 0x2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000190000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) fcntl$dupfd(r5, 0x0, r4) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2017/12/21 19:27:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000033b000-0xc)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) splice(r1, 0x0, r0, 0x0, 0x2, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/21 19:27:29 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fe9000)='keyring\x00', &(0x7f0000a24000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f00001d6000-0xc2)=""/194, 0xc2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 19:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000981000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000267000-0x4)=0x10) recvmsg(r0, &(0x7f00009e8000-0x38)={&(0x7f00006c7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000028d000)=[{&(0x7f0000ded000-0x75)=""/117, 0x75}, {&(0x7f000034e000-0x16)=""/22, 0x16}], 0x2, &(0x7f00000dc000-0x5d)=""/93, 0x5d, 0x0}, 0x2040) socketpair(0x17, 0x2, 0x6, &(0x7f00009bb000-0x8)={0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2017/12/21 19:27:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) connect$llc(r1, &(0x7f000092f000)={0x1a, 0xf7, 0x4, 0x8, 0xea, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b78000)={r0, 0x18, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) write(r1, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/21 19:27:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000759000-0x8)='./file0\x00', &(0x7f000007f000)=@random={'osx.\x00', '#,\x00'}) r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000acc000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000247000)={0x1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x9, 0x800, 0xafdb, &(0x7f0000c3b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd87, 0x3eced26b, 0x3}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000488000)='/dev/vga_arbiter\x00', 0x400ff, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000054a000)={0x0, 0x0, 0x0}, 0xc) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) poll(&(0x7f0000974000)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x74c1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000360000)='/selinux/status\x00', 0x0, 0x0) 2017/12/21 19:27:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000dc6000-0xa)='/dev/vcs#\x00', 0x0, 0x4082) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000095a000)='/dev/vcsa#\x00', 0x4, 0x40) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000f1000)=0x0, &(0x7f0000b8d000-0x4)=0x8) tkill(r2, 0x1d) ptrace$setopts(0x1, r2, 0x400fff, 0x0) sync_file_range(r0, 0x800000000000002, 0x80000000, 0x0) fcntl$getflags(r0, 0x408) 2017/12/21 19:27:30 executing program 7: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000156000-0x10)={0x0, 0x33, &(0x7f00001f5000-0x33)="9c03aac28e11c33ed6d32a337dd8e2631694de3e938c04ee209246655483be225decc52b60b05c5da1d8f0222578d29c1283f9"}) bind$alg(r0, &(0x7f00002eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2017/12/21 19:27:30 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000886000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f00003d7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x6) recvmsg(r0, &(0x7f0000131000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000eaf000)=[{&(0x7f0000f7d000)=""/251, 0xfb}, {&(0x7f0000f7a000)=""/110, 0x6e}, {&(0x7f0000f7d000)=""/4096, 0x1000}, {&(0x7f0000f7c000-0xf4)=""/244, 0xf4}, {&(0x7f0000576000-0xe5)=""/229, 0xe5}, {&(0x7f0000f7c000)=""/31, 0x1f}, {&(0x7f00000c8000)=""/71, 0x47}, {&(0x7f0000774000)=""/162, 0xa2}, {&(0x7f000008b000)=""/214, 0xd6}], 0x9, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000411000)='/dev/vcsa#\x00', 0x7, 0x40102) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f7e000)={0x61, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x7f, 0x6, 0x4, &(0x7f0000f7e000)=@common='bcsh0\x00', 0x3, 0x10001, 0xff}) 2017/12/21 19:27:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000647000)={0x1, 0x7f, 0x4, 0x8, 0x4, 0x0, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000335000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000cac000)=0x0, &(0x7f0000d85000)=0x4) preadv(r0, &(0x7f0000d22000)=[], 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r0, &(0x7f0000018000)="", &(0x7f0000017000)=""/0}, 0x18) 2017/12/21 19:27:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b56000+0x8cd)={0x2}, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000c6000)=0x6, 0x2) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_ivalue=0x0}) accept4(r0, &(0x7f000095d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000883000-0x4)=0xe, 0x800) 2017/12/21 19:27:30 executing program 6: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f54000)=0x0, &(0x7f00001a2000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x3f, 0x7, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) 2017/12/21 19:27:30 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioperm(0x2, 0x9, 0x8) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) syncfs(r0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fc2000)='/dev/sg#\x00', 0x8, 0x8001) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r1, 0xf2da) 2017/12/21 19:27:30 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003a4000)={0x0, 0x9}, &(0x7f0000ffd000-0x4)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ffd000-0x18)={r1, 0xa, 0x20, 0xf06, 0x1000}, &(0x7f0000ffd000-0x4)=0x18) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ffc000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x101900) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000af9000)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000684000-0x4)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ffe000-0x6)={r3, 0x9c96}, &(0x7f00000ae000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000ffd000-0x58)={0x5, 0x3, 0x3, 0xd4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f000038d000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendto$inet6(r0, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 448.195055] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 448.209878] gre0: Invalid MTU 0 requested, hw min 68 2017/12/21 19:27:30 executing program 6: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eaa000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ea9000)={0x0, 0xca, "a2fef9a82ce0cfb63f3c1acf7c39658719b53c5b244c9dadc94a640124363311648777defec44af7938bd87534e6d9b1cc0c4f57dff88007c4265fe67e73da2f65974a93eb6b662d704c18af00c2b9e3891c0a51400c416b22970a01282659a6721f10f434327b5e28088c6f857363cb46906095697bd89f68b0eecbcb558912260f4978f198b629c16589cfed8fd1db0de2b1106f083d99e70cef3645b462a22f5daba922b9523fadc55dcef74d21aab1be203cb78432bbb32e8a0d6a529d55c586e9dff3c124dbeb3d"}, &(0x7f0000eaa000-0x4)=0xd2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004be000-0x8c)={r1, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000081c000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000080a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000ea9000)=0xa0) 2017/12/21 19:27:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a8b000-0xa)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000006000-0x4)=0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c30000)=0x4) getpid() 2017/12/21 19:27:30 executing program 3: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d43000-0x4)=0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc4000-0xd)='/dev/usbmon#\x00', 0xfd, 0x40a80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fc3000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000fc3000)={0x20, 0x9}) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xd) 2017/12/21 19:27:30 executing program 5: r0 = semget(0x3, 0x3, 0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000e81000-0x8)='./file0\x00', 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x8a, 0x7ff, 0x1, 0x3, 0x3, 0x8, 0x3ff, 0x3f}, &(0x7f0000002000-0x40)={0xe1ed, 0x8000, 0x9, 0x0, 0xe2e7, 0xffff, 0x5, 0x1}, &(0x7f0000001000)={0x4, 0x1, 0x6, 0x100000000, 0x7f, 0x4, 0x5, 0x0}, &(0x7f0000001000)={0x77359400, 0x0}) clock_settime(0x1007, &(0x7f0000002000-0x10)={r3, r2}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) [ 448.243085] gre0: Invalid MTU 0 requested, hw min 68 2017/12/21 19:27:30 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002e8000-0x6)='wchan\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000aa1000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/21 19:27:30 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x800, 0x20, &(0x7f000002c000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000002e000-0xc)='./file0/bus\x00', 0x2000, 0x110) mkdir(&(0x7f000001c000-0x8)='./file0\x00', 0x151) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2017/12/21 19:27:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000-0x7e)={0x0, 0x76, "5778c10b0052cc2766de895ac1b1504443a0ec64120000e689198e2ca6ad369a82780546e980aee6f0c6b8e359272d425450f7a4fb255ac13b257c95dad6dd40ae656e365200d3b4270cecf2613cdb9cc5ff1e6ce19125bad72274e6a94b60d332281f0fad3a76745891eaccc3eb4523f9956793af7f"}, &(0x7f0000001000)=0x7e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x1000, 0x0, 0x1000, 0x447}, &(0x7f0000002000-0x4)=0x18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/kvm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2082f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 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, 0xffffffffffffffff, 0x0) gettid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000ea4000-0x4)=0x0, 0x4) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x634f}]}) [ 448.277814] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/21 19:27:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000082a000-0x8)={0x0, 0x4}, &(0x7f00008d8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d27000)={r2, 0x23bb}, &(0x7f000065b000)=0x6) write(r1, &(0x7f000044c000)="240000001d00011b0d00fa0800000004043939040ffff2000c000100000009ffffff0000", 0x24) r3 = dup(r0) ioctl$TIOCCBRK(r3, 0x5428) chdir(&(0x7f0000385000-0x8)='./file0\x00') 2017/12/21 19:27:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000097e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000848000-0x20)={@generic="fda9ed74cb42337e70144fb8e99f735e", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000eda000)=[{&(0x7f0000f37000-0x1000)='f', 0x1}], 0x1, &(0x7f00002fe000)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:27:30 executing program 3: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f00000b3000)=[{0x10, 0x12, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000844000-0x4)=0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ddd000-0x18)=@generic={0x3, 0x4, 0x401}) 2017/12/21 19:27:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:27:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000be0000-0xa)='syzkaller\x00', &(0x7f0000859000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002aa000)='\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000303000)='user\x00', &(0x7f0000925000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b96000)="e32c9e1bf2a161286f66aef48e498e4748d79c089c9cdafb9d6ae4f9e476beb27a7ffcc96b4a930b71915a3ce2b5c1b22cc75ed92caee618c1200e341d0302fd7b970b8afef20f2ac917464fb67eb12c895c46f380c4bfe596a17ede0040fd6b93a60de34f56dac19809e71d93a416140db18386ef4c5e1df351a16ffcb323c715fc76998403dcac9860e7fd19bdd698c58e47cd4a9ffc9428789470db0e783d13a72070fcb3f00d997e782490be3d81b5431f786b875987fc8be481bd93c73d5fafa5e8187f09d3b8b3e28318b3333510ac7a", 0xd3, r0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) timer_create(0x7, &(0x7f00009d4000)={0x0, 0x24, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000580000)=0x0) timer_getoverrun(r2) r3 = semget$private(0x0, 0x4, 0x300) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f000069d000)=""/41) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r5}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:30 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvfrom(r0, &(0x7f0000876000-0x9)=""/9, 0x9, 0x40000161, &(0x7f00001e2000-0x8)=@sco={0x1f, {0x1, 0x2, 0x2, 0x3, 0x0, 0x7}}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000d66000)={"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"}) 2017/12/21 19:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000824000)={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000953000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(r0, 0x0, &(0x7f00009b4000-0x4)=0x0, 0x80800) r1 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2017/12/21 19:27:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xf0c, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x6, 0x7, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x200000, &(0x7f0000016000)={0x4, &(0x7f0000000000)=[{0xfffffffffffffff7, 0x401, 0x5, 0x16}, {0x1, 0xffffffff80000000, 0x1f, 0x1d}, {0xc, 0xfffffffd, 0x7fff, 0x5}, {0x6, 0xffff, 0x200, 0x200}]}) 2017/12/21 19:27:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x9, 0x6, 0xa, 0x0, 0x0, 0x0}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00001d0000)={0x3}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a99000-0x10)={r0, &(0x7f0000a95000)=""}, 0x10) 2017/12/21 19:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000213000)='p', 0x1, 0x0, &(0x7f00008d3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00002b3000)=@buf={0x91, &(0x7f0000faa000-0x91)="57602e71af5ae4e20b7a90eafcfbf3d91457a2147dc57fd7c0bd30925b10b89f5dadc503281c3dc951b59718fbe1d6024ef08b5eab51773e9b021b731f49df37855b34c2acf41561fc4229fc74fbd3c7d963ccf4c742a7ddee5b858367b2ca6653ca66ab18a9145e7dbcb20c556f3b5ed14d524c9718fda1ebfa828438e9487865ce189dd6853c5ab2b64c04d9c7c7bcc5"}) sendto$inet(r2, &(0x7f000057e000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e19000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000e82000-0xb7)="999c05fce467e07d70f5efe33e92be6c0390fc4b0b692b30e49c28c85cc84588eefcd91d22e096cd589ca610b7a6dbdce28d098812b3b3f09e08b00e2798551dc105d84af441be59682efa9b423fd7c7718e074d709a29e1f3a24287f753b557720a6363a98acb3af7a115eb4c6b255be72e08e7bdfbeb60bf6a8fc7672071b719a5836f93b5bd5e28af6685f823a16fa285e287bd2ee89d3263660dd0d4c6f140aaad66a003a2370616480ce3de003341f4e1201b82bd", 0xb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000014e000)={r3, 0x0}, &(0x7f0000166000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a8d000)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f00002f4000-0x4)=0x10) 2017/12/21 19:27:30 executing program 3: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000aca000-0x6)='./file0\x00', 0x4101, 0x40) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f00000bf000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000aca000-0x4)=0x1002) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0xfffffffffffffffd, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socket$unix(0x1, 0x0, 0x0) shutdown(r0, 0x1) 2017/12/21 19:27:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000e77000-0xa)='/dev/vcs#\x00', 0x9, 0x8000) write$eventfd(r0, &(0x7f00002aa000-0x8)=0x1, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a74000-0x4)=0x10000007, 0x4) syz_emit_ethernet(0x8e, &(0x7f0000316000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '$fM', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "a7491b7b978481b5"}}}}}}}, 0x0) 2017/12/21 19:27:30 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e42000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f63000-0xb)='/dev/hwrng\x00', 0x8200, 0x0) connect$ax25(r0, &(0x7f0000474000)={0x3, {"d004000000512d"}, 0x8}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00004bf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/21 19:27:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f00003f6000)=[@map={0x18, 0x1f, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x2, 0x0, 0x0}], &(0x7f0000001000-0x1)='\x00', 0x8004, 0x93, &(0x7f0000008000-0x93)=""/147, 0x0, 0x0}, 0x30) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000824000-0x11)='/dev/qat_adf_ctl\x00', 0x2320c0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000092e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000784000-0x8)={r2, r0}) 2017/12/21 19:27:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x4) write(r0, &(0x7f00006b9000-0x23)="2200000014000721006e13f7fcff05000200030001f3ffff07000200e700ff02f154", 0x22) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000142000-0x20)={@generic="dddcde9d8f3da2af38e73e2e0ae39aef", @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) 2017/12/21 19:27:30 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f000034d000-0x29)=""/41, &(0x7f00005b9000)=0x29) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c31000)=0x0) r2 = add_key$user(&(0x7f0000bcd000-0x5)='user\x00', &(0x7f0000247000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000026f000)="3692898940e9a45a720c8592577f91a292073cbe5f977856307a4cb7d6e5c0c83cd262306cc3b2a0f4612e0d4f9839aec5c8837ccdb222959b5c951f6d5d232c6b45df70472b4e330d4a680a2dea0f6b7c5663431db3d3c7d131cbb9dfa3fbfefc8177c241d55496e1212d51d2f8aef31b02ecbd2d5bd0e412b67fd19ad14c85f4fe03198bd39363c2c0099771", 0x8d, 0xffffffffffffffff) r3 = add_key(&(0x7f00007cf000)='.dead\x00', &(0x7f000029e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000f4b000)='user\x00', &(0x7f0000c39000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c5d000-0xdf)="3c377e238a58b8804da788318de152d11d451ec16176a67f7235f90d449872938213a0312b7403ea53a2cde9aa5b0e400604fcc104202f843b07a6ef7b1f3f7e519e1a86c740c85b241606bce783493a2e5d81d1ae08b93708630e0162fcf1e9b4e0781f2cf8a1a0afb104700bc28b4c44f49384ab4f4cf2401fc40c4695cc6f6d742e06246ce422c26d2b9eaae6926190602927608440ffa48981ee0401cd34f17994bea7c6ab05ca3191f428ff55a1ad60031a0d7c0b5197a6d9d35558d355352c8db2b28de4f04f6a8fbd69ebc126092a837c8030c39d5400aeec1e3704", 0xdf, r3) getrlimit(0xf, &(0x7f0000857000-0x10)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000d80000-0xc)={r2, r3, r4}, &(0x7f000076e000)=""/4096, 0x1000, &(0x7f000059c000-0x38)={&(0x7f0000835000)={'md4-generic'}, &(0x7f0000ddb000-0x32)="59b70ab48cfd5c935b226ccd793553f1736bbd480052743b2f5b3e8805c2908b9ebdca73af99c92b4c128f6336313e7705aa", 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e27000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072a000)=0xc) r6 = dup(r0) fcntl$F_SET_RW_HINT(r6, 0x40d, &(0x7f0000e03000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000bde000)={{0x8, 0x1ff}, 'port1\x00', 0x40, 0x48, 0x800, 0x5, 0x0, 0x1ff, 0x0, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffa, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x80000001, 0x7a4) syncfs(r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b10000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/21 19:27:30 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x3, &(0x7f00009d8000)={&(0x7f000072d000)="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", 0x1000}) sendto(r0, &(0x7f0000f97000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b26000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bfa000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) 2017/12/21 19:27:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a04000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000fdb000-0x4)=0x7) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000013e000)=""/126, &(0x7f000026a000)=0x7e) 2017/12/21 19:27:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) seccomp(0x0, 0x0, &(0x7f0000b29000)={0x5, &(0x7f0000243000-0x28)=[{0x7, 0x5, 0x6, 0x100000001}, {0x7f, 0x36b, 0x3, 0x9aa}, {0x3c7465b, 0x101, 0x9fe9b6a, 0x7fff}, {0x9, 0x5, 0x7ff, 0x200}, {0x7f, 0x7, 0x96a, 0x9}]}) mkdir(&(0x7f0000ff6000-0x8)='./file0\x00', 0x108) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000aed000)=""/80, &(0x7f0000f48000-0x4)=0x50) clock_nanosleep(0x1, 0x1, &(0x7f0000c79000-0x10)={0x77359400, 0x0}, &(0x7f0000ef9000-0x10)={0x0, 0x0}) getrusage(0x1, &(0x7f000065a000+0x291)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000e5f000-0xce8)="", 0x0, 0x54, &(0x7f0000e62000)={r2, 0x0}) 2017/12/21 19:27:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c57000-0x8)={r0, r1}) r3 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef4000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000510000)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ef9000)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b9000)={r3, r1}) r4 = add_key(&(0x7f00005a3000)='dns_resolver\x00', &(0x7f000079d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ba2000-0xfb)="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", 0xfb, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r4, &(0x7f00004b7000)='blacklist\x00', &(0x7f00008ed000)='*system\x00') 2017/12/21 19:27:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000fee000)={0x0, 0x7, 0xf496, 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x7de16c2d) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x40}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000002000-0x38)={0xffffffff, 0x240, &(0x7f0000001000-0x7d)="a418dd6535762c0e5246b752ed0bf248fd8b63031a7d6dafa52a43310c355f744ab5c0479098f3e54378c39ec529d905db87ef94bd2d66d4d46154f965d38ac09134b36a8e8ebdc0458bcdc90cce5492384f1e74e7862524dc3e96429b11c762ca8f723399dd8fe95c7d4381937c0fc5b2d818e7dd6c9d4df89a8faace", &(0x7f0000002000-0x74)="3a5c8573041952c916de69de1300ee4692c36a7532201b5ea5e5aac9e06e03dccd9c3017506a01a3c82f17a8c968993e978221cd2cb62e3203c00a00922fb55f2f5cd16b3de795202c4357d9e98da7472b9a9276bf536c75220793a0066b56f0c07fee5a8afe01345aa642f87f94e6e3f8e0916c", 0x7d, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000-0x5c)={0x5, 0x0, {0x0, 0x1, 0xffffffffffffb3c9, 0x3, 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, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x400) fcntl$setpipe(r0, 0x407, 0x80000001) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000-0x8)={0x1, 0x80000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x440201, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001000)={r1, 0x6}) r3 = dup3(r1, r1, 0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x20000, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0xc)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000)=@ioapic={0x103000, 0x7, 0x9, 0xfff, 0x0, [{0x80000001, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x81, 0x7, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x6, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0xff, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x9, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffff7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x470200}, {0x7, 0x8, 0x8fe1c9c, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x7, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x401, 0x3f, 0x600, [0x0, 0x0, 0x0, 0x0], 0x2c702b3d}, {0x7f, 0xff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffa, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x81ac, 0xecd1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x75d1, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x99, 0x3, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x100000000, 0x38000000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x80000001, 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1ff, 0x4, 0x3599, [0x0, 0x0, 0x0, 0x0], 0x44}, {0x8d9, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x7c9f8b7c, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x9, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0], 0x3}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000003000-0x8)={r4, 0x2}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000)={{0x1000, 0x3002, 0x1b, 0x8, 0x3, 0x5, 0xfffffffffffffffa, 0x9, 0x2, 0x10000, 0x9000000000000000, 0x8, 0x0}, {0x10000, 0x1000, 0xf, 0x1, 0x2, 0x4, 0x0, 0x7fff, 0x0, 0x9, 0x9, 0x3f, 0x0}, {0x10f000, 0x10000, 0xd, 0x2, 0x7, 0x101, 0x7, 0x7fffffff, 0x3, 0x286, 0xa8, 0x101, 0x0}, {0x2000, 0x106000, 0xc, 0x9, 0x9, 0x6, 0x9, 0x5, 0x9, 0x3, 0x4, 0x7, 0x0}, {0x4000, 0x0, 0xe, 0x7ab9, 0x9, 0x2, 0x12, 0x3, 0x5, 0x9, 0xc99, 0x9, 0x0}, {0xf000, 0x6000, 0xb, 0x200, 0x2, 0x9, 0x80, 0x80000000, 0xfffffffffffffffa, 0x9, 0xffffffff, 0x7f, 0x0}, {0xf000, 0x1d000, 0xc, 0x3ff800000000, 0xae1, 0x961, 0x0, 0xcf, 0x80, 0xffffffff, 0x8000, 0x6, 0x0}, {0x77eec00c39a762a7, 0x100000, 0x3, 0x1, 0x9, 0xfffffffffffffffb, 0x8, 0x1, 0x3ff, 0x7, 0xb278, 0x100, 0x0}, {0x3, 0x4000, [0x0, 0x0, 0x0]}, {0xf001, 0x10000, [0x0, 0x0, 0x0]}, 0x20040006, 0x0, 0xf000, 0x400004, 0x3, 0x4400, 0x3000, [0x100000001, 0x3, 0x3a7, 0x4]}) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000004000-0x28)="ed1b2fd08cdd4eb1ba625e73acadd0fdfa3ab8b9dbd541a1835373a0fee059cd9842ab1cd48c2f16", 0x28) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2017/12/21 19:27:30 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f7b000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f000056d000-0x10)='/dev/input/mice\x00', 0x0, 0x309501) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7a000)={r2, &(0x7f0000f7a000)="b8609a7e6f6eaf57010f11ad1665b7301d31989ead30f043be7f906ccb5e285aaf8af712b4edfd985af868205b4397c87d675186c5af5a346ff30c1c21be143e15fdf9"}, 0x10) 2017/12/21 19:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003e1000)={0x0, @in6={{0xa, 0x0, 0x400000000000005, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x6, 0x2000000000000005, 0x6}, &(0x7f0000510000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) 2017/12/21 19:27:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000064000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9b000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c59000-0x88)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x827e}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x88) accept4$ax25(r3, &(0x7f00008a2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004d4000-0x4)=0x10, 0x80800) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bfc000)={0x0, 0x0, 0x0}, &(0x7f000034d000+0x78)=0xc) 2017/12/21 19:27:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000aef000-0x8)=0x104000) gettid() mlockall(0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000+0x46c)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/39, &(0x7f0000003000-0x4)=0x27) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)=0x1) fadvise64(r0, 0x0, 0x8, 0x4) sync() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0xc2, "f7a9f4966ddb050d2d6d5f5d265c23bd5abddc731e85bb397a54ae64d9b3f49b196e344f004b546d51d100fc4e9f9e188807b4fd84222f3670240d6b8436da881806be466e1f7805f7943c9eec273c8c40ad5ace735a4f04d0d81bba8df79744036e79a20bf9d809544de377c0497e4964125d29d8f624c0b86f8078110541058d4fdf08f41875c281a6fd78ff052d7cec394ce093e653fe3bd3986a95f7c69a5613155fd0478dba4b0b737f4b9da089ae345df756ea84fd4c92a5ac5d83be1ab30b"}, &(0x7f0000001000-0x4)=0xca) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000-0xb6)={r1, 0x7, 0xae, "155fed991680bfea874a62167c9a2cb34507eef4ab304b37d371dd10003c7b2d3b23dceb926036428b74dab3853e8624a60154e920eedad96004ffe32379082a0467b635874fb58f806bf637654aecc65510a741bd25ed5020b26f647f6a59f29c6cc9105f134660b28f38aa879ed8ba648a39d8d8a6983fa960319fa23804260061372cd7550b1e8052b796856ff9ff0f87588bcecf1a2bdd96baab534bb9ddd5fa2b30194e0a36bdad8a902e9b"}, 0xb6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000-0x20)=[{0x6, 0x5}, {0x2, 0x6be}, {0x2, 0x77}, {0x8, 0x3f}], 0x4) sysfs$2(0x2, 0x3, &(0x7f0000003000-0xd9)=""/217) rt_sigpending(&(0x7f0000005000)={0x0}, 0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000)=0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000)={&(0x7f0000001000)=[0x200000000, 0x6, 0x3], 0x3, 0x23, 0xea8, 0x5, 0x0, 0xfffffffffffff192, {0x200, 0x7ff, 0x4, 0xfffffffffffffa0f, 0x6097, 0x400, 0x1f, 0x541a, 0x8, 0x4, 0x6, 0x2, 0xb29, 0xec8, "edb214bde292b65acd63cca9538b54a632451e84074054f7442f7a3165a37887"}}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000005000-0x4)=0x10000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000)={0x2, 0xfffffffffffffff7, 0x401, 0x8e59, 0x3}, 0x14) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000007000-0x4)=0x4) 2017/12/21 19:27:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b85000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "1abbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a3000)=0xc) 2017/12/21 19:27:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b77000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000041b000-0x8c)={0x6, 0x3, 0x1, 'queue1\x00', 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 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x7, &(0x7f00007d7000)={0x4, 0x0, 0x400, 0x81}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x23, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aca000)={r2, &(0x7f0000b5a000-0x3)="", &(0x7f00008fa000)=""/0}, 0x18) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000018a000-0x10)={0x7, &(0x7f0000c0e000-0x1c)=[{0x80, 0xa}, {0xfff, 0xc193}, {0x6, 0xffffffff}, {0x2fb, 0x3f0}, {0xde, 0x3}, {0x1000, 0xe244}, {0x9, 0x8}]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00007fd000)=0x10001, 0x4) vmsplice(r2, &(0x7f000094f000-0x30)=[{&(0x7f0000410000-0x8f)="4ee7567bb888ebf93aa7fd264ab79289d026778ebd01c8b37b39d00e6d65378759fdf6abdc0b22b19c14a90368f9d07750dc88a5a2eab77e50693daa7ddeb3b584b3019acde5c41398d6474d8e34e0cb9c592178a45c0d43639220419b3a52a7de666c1a027181f16846b49faf6ab77bc61c68c2d0049fe80b538b78ab471495bf5f66b2452c30b277c2396f72f34e", 0x8f}, {&(0x7f0000c13000)="387e0039a900f0766618d31c9f55c85ed005009716e622a14ba31032cfe2eed0866286315b2e1fabc1873b15e22e007d68893f2824a1bd866105b9fbf42dd08b6187aa433868aba5bf5994320d7f12f3931b1bb75ebadc14bf00f36a6507e68c7365", 0x62}, {&(0x7f0000c39000-0x80)="7b1d94a962211bfe21a526ca60eb7829732d9727dfa6c64ffbbf4d115920267001791c2ad46311e3f5ea7115cc2b3992c750ee5492aa3d03ec472dbabb9d3dd05d0f6bf0884411ba210013bf0bbfeeb00e482444161a1c7d736c4e740163a19cd6a15af015144bba2ecd1d73cc3280af1276473558efd574589c598de19e8c68", 0x80}], 0x3, 0x1) 2017/12/21 19:27:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f000081b000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00002a1000)='/dev/input/mice\x00', 0x0, 0x81398e3fa4c8952d) io_cancel(r1, &(0x7f0000fd0000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000000)="43812609ee3e476143c429f1451d8e16f6816ea1b455ba4966f50bb2e38accaed8ad8059cb24811ff0d97d8ad2dcbb81cc9cb1c107710a2d1beb2589e176bcaf22d6de333134b8af8bd2ec80729399e26d5379a45df5b43ac0ce126db64a870ed4018d", 0x63, 0x6, 0x0, 0x1, r2}, &(0x7f0000136000)={0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8d000)=0x200, 0x4) munmap(&(0x7f0000fb5000/0x2000)=nil, 0x2000) r3 = semget(0x3, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c76000)=0xe8) getresgid(&(0x7f00000da000-0x4)=0x0, &(0x7f00006e4000-0x4)=0x0, &(0x7f0000e93000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x3ff, r4, r5, r6, r7, 0x20, 0x66c7, 0x0, 0x0, 0x0}, 0xffff, 0x3, 0x7a, 0x0, 0x0}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000697000)={&(0x7f0000000000)='./file0\x00', r9}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r8, 0x29, 0xcd, &(0x7f0000f5f000-0x5c)={{0xa, 0x3, 0x28e2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa5}, 0x81, [0x3, 0x2, 0x9, 0x7, 0x4, 0x2330000000000000, 0x1, 0x9ee7]}, 0x5c) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r10, 0x112, 0xb, &(0x7f0000001000-0x2)=0x3, 0x2) epoll_wait(r9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x7) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000aa9000)=""/150, &(0x7f0000d4f000-0x4)=0x96) 2017/12/21 19:27:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001c2000-0xc)={r1, 0x18, &(0x7f00009c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000494000-0x8)=[], 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f3e000)=0xffff, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b67000-0x28)={@generic="cc167d8fdf727ab5001dadd62ce53984", @ifru_data=&(0x7f00003fb000-0x20)="19001b163b6bfbb571cb4728781f3c2f5c94bbcb9fee0192caa6d2db7022a543"}) fcntl$getownex(r1, 0x10, &(0x7f0000b0d000-0x8)={0x0, 0x0}) write$fuse(r1, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000b65000)="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") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000362000)={0x40, {{0x2, 0x0, @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]}}, 0x90) 2017/12/21 19:27:30 executing program 1: r0 = socket(0x5, 0x200000000000003, 0x3d) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc9, &(0x7f0000006000-0x4)="", 0x0) 2017/12/21 19:27:30 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') fsync(r0) 2017/12/21 19:27:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b5a000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e37000-0xc)={&(0x7f00008e1000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e72000)={0x4, r1, 0x1}) perf_event_open(&(0x7f00003f9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x2f, 0x1, "1f20b74f53cb158b18a7616c4001f229e614728699f0eb41266220aa4988ec4c6d9647ed17a818"}, &(0x7f0000000000)=0x0, 0x1400) 2017/12/21 19:27:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cef000)='/selinux/enforce\x00', 0x800, 0x0) socketpair(0x18, 0x5, 0x7f, &(0x7f00007b2000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) 2017/12/21 19:27:30 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a98000)='user\x00', &(0x7f0000fd9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000fd8000)='id_legacy\x00', &(0x7f0000fd9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d00000)='ppp0$\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0xd72, r1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 19:27:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f0000d82000-0x8)='./file0\x00', 0x0) umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f0000540000)='./file0\x00', &(0x7f0000078000)='.') 2017/12/21 19:27:30 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b4b000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x40000000000000) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000886000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00005d5000-0x4)=0xc) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000052a000)=0x5, 0x4) 2017/12/21 19:27:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cc000-0x4)=0xc) pipe(&(0x7f0000fd4000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000bb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000cdc000-0x8)='./file0\x00', r0, r2) 2017/12/21 19:27:30 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000619000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000d5f000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000003000-0x8)='./file0\x00') time(&(0x7f0000002000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x3, 0xdb, 0x5, 0x1000, 0x0, 0x0, 0x0, 0x9, 0x5, 0x7, 0x8, 0x4, 0x0, 0xd7, 0x3, 0x79f, 0x0, 0x22484, 0x1f, 0x0, 0x0, 0x7, 0xccc4, 0x7, 0x0}, r0, 0x91, r1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:27:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d3e000)='/dev/vcsa#\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000a6000-0x8)=@assoc_value={0x0, 0x6b}, &(0x7f00005b8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000611000)={r1, 0x36, "e7efc24539a96a69755763c19db119ebf78454305666bc2d27b9e170b84390526121437ae16ec2261766adfd6aea70114319a3230bae"}, &(0x7f0000b69000-0x4)=0x3e) r2 = socket$inet(0x2, 0x80003, 0x7) accept4(r2, &(0x7f0000e67000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000696000)=0x10, 0x80800) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) sendmsg$inet_sctp(r2, &(0x7f0000dec000-0x38)={&(0x7f000043c000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef7000-0x30)=[{&(0x7f0000110000-0x1000)="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", 0x1000}, {&(0x7f0000722000-0x84)="071faf387a40e5cfd63c4b09f1b95b92acea7bd060249fb7edb1924039ecde44894e2a8dd9e48cf73d61111978fb2a31e616007a4e003fbec7e53815f6776154d175a33222686435c572ce7394c299f5a3783797f33163116de698163e459074b9507435a650bea0aef00559934823c3c38d9298516dd8b328fe1cd30bab409bd30a87ff", 0x84}, {&(0x7f000043b000)="8f38be219d46f9ca255ea4b77447bd791292e4359f02a9169559eda62c27652734699c8efac1f0ddd425b12533d83518ce7338af2e89c68a4158585192c4ce3133e1a2c879fc20780832eabb9385bd2ea7", 0x51}], 0x3, 0x0, 0x0, 0x2000c004}, 0x40) sendto$inet(r2, &(0x7f0000a22000)="", 0x0, 0x0, &(0x7f0000717000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 19:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000806, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x44, 0x0, 0x0, 0x0}, {0x202000006, 0x0, 0x0, 0x7}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000805000)=0x1, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) 2017/12/21 19:27:30 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a92000)={{0x8, 0x5}, 'port1\x00', 0x20, 0x0, 0x8000, 0xfffffffffffffff8, 0x1, 0x6, 0x5, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000d0a000-0x60)={0x0, 0x0, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000207000-0x4)=0x0) 2017/12/21 19:27:30 executing program 2: r0 = socket(0x40000000017, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101240, 0x0) r2 = semget(0x0, 0x7, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000001000)=[{0x4, 0xea28, 0x1000}], 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7ff, 0xb, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000)={0x1, r3, 0x1}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000003000)={0x6, 0x3000}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000)=0x2) semget$private(0x0, 0x0, 0x4a6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000004000)={0x74, 0x0, [0x13c, 0x6, 0x200, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000-0x50)={{0x0, 0x3, 0x9, 0x3, 0x9}, 0x800, 0x1, 0x180000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fb2000)={0x0, 0x0}) syncfs(r0) r1 = syz_open_dev$loop(&(0x7f00004b5000-0xb)='/dev/loop#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00006ff000)=0xfffffffeffffffff, 0x0) [ 448.841205] device gre0 entered promiscuous mode 2017/12/21 19:27:30 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000bdb000-0xa)='/dev/vcs#\x00', 0x1ff, 0x181000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f00006c0000-0x48)=@full={{0x3, {"faaf3cc59f03d4"}, 0xfffffffffffffffe}, [{"e68f1e972202e7"}, {"1dbd9499cbe74c"}, {"e3da5a5a2ee767"}, {"414ecc08823322"}, {"b495ba2a9340a6"}, {"566dc7a8d640a7"}, {"014916a53ed52a"}, {"2bfe6d90bfa93b"}]}, 0x48, &(0x7f000046f000)=[{&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000633000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8010}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f1a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00005eb000)={r1, 0x3}) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f000098c000)={0x1, 0x2, 0x22}) fcntl$setpipe(r0, 0x407, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000125000)={0xc, 0x0, &(0x7f0000b19000-0xc)=[@release={0x40046306, 0x4}, @register_looper={0x630b}], 0x1d, 0x0, &(0x7f0000b2a000-0x1d)="fb246336c521a74ff2a8944d51bf9961b323c814b3711cfe2cb2ecaf0a"}) vmsplice(r3, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) 2017/12/21 19:27:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_hci(r0, 0x400448fe, &(0x7f0000d5e000)="a7e6aab4678f5bb1633c7b0097ea96ae1bcccfbe7f3d17d0e6438b9ca3a10b593f5f7e943acbaf4cfd0a2df552215d927c0b04466172d9305b15ea772b696df6592f56ef68ec0b415a2a836abdf44e00c732feaf0aed1d5497c29a592b08de49bc736bc773ec01af4c1793473a412be840cac1258492bde5a04bf33da600a6a506e99a9d881750f1ac5f8e720a815b") socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x48ffff) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000001a000)=""/229) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d4d000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000b6d000)={0x0, 0x23, 0x2, @thr={&(0x7f0000c2e000)="b3fdf2583862a4fb4849ccf3832337620e0df79d7912e9ad513c784e1aea74fd51ee90bd7a7d4d08e82f9b67d2c86b761889aa21aae26050838ff8c59f6e27d48cb9b4d4205a186d01201172b5d35d75ddfdea94940ff269e0c0903efbcff405c43cff086d019377fae36cacaef6ca258712f0aba772439c2093e86c892d5f53b03b19027940d7dee0fb01b0e091f83b7e4591ad43d9050815de1cc4fd9ca4976594b308d3c3379c5b0301d91def60e1671c2a4236847fe12f7b2bb86d844e4e22dec7e9f3b1d5e81c983107a7fee6d2621239332e4bfc33f2c2fd0507fece", &(0x7f000058a000)="8e2a801635fea1d95b166754983880a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3b000)=0x0) timer_getoverrun(r4) poll(&(0x7f0000ec9000-0x20)=[], 0x0, 0xc0000000000000) connect$bt_rfcomm(r2, &(0x7f00009d2000-0x9)={0x1f, {0x7f, 0x0, 0x1000, 0x6, 0x10001, 0xe2e5}, 0x9}, 0x9) epoll_create1(0x80000) 2017/12/21 19:27:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b8d000+0x125)='/dev/sg#\x00', 0x7, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) bind$alg(r0, &(0x7f00009f8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) r2 = getuid() fstat(r1, &(0x7f0000b23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) recvfrom$inet(r1, &(0x7f0000961000-0x72)=""/114, 0x72, 0x40, 0x0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f0000f32000)="a5b67b19ea3f64bcd5c1dfffe9a72c3be432d0f39c21d132724f2f312baadeabe275be74532a43273665a45ded47d9513a60f628e856ffc69e4a38c5c47d7b95f5d3445b08bb23f3563cd81141ea88682be80e", 0x53}, {&(0x7f0000d2d000)="3fd62134", 0x4}], 0x2, &(0x7f00004d7000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) sendfile(r1, r0, &(0x7f000029b000)=0x0, 0x9) 2017/12/21 19:27:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7ff, 0x2) sendmsg$nfc_llcp(r0, &(0x7f0000ff0000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f00000c9000-0x40)=[{&(0x7f00006c3000)="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", 0x1000}, {&(0x7f0000e62000-0x4a)="d8f7f8eb45156702e833428c3e4f937cb6de181e56397be2b23823285bbf5b7876d6e7116e01c1dd695fd46444157db2d013ecd23435ecdbc37a2ac24b475f59ec41e0d965a6b78eb150", 0x4a}, {&(0x7f0000800000)="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", 0xfc}, {&(0x7f0000458000-0x5b)="0d35c32ed41d5c6a554dd182ec171c879248af6ede5d5395388b1332fac17e13e3e6750ce2f0703dcd0360a78c044cde74b7bdfcaf5ea8dda86bedcf6a43fd5f4c0a8f5b8dea6826570c3cfa3b5c64e4658b7847fe2cb34f2ffa79", 0x5b}], 0x4, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3b, "0113"}, 0x18, 0x8000}, 0x4) 2017/12/21 19:27:30 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x0, 0x0, 0x2, 0xc7b5, 0x4}, &(0x7f0000fec000-0x4)=0x20) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2017/12/21 19:27:30 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setpipe(r0, 0x407, 0x80082) splice(r1, 0x0, r0, 0x0, 0x80000001, 0x0) 2017/12/21 19:27:30 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c36000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00006be000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000af4000-0x38)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af5000-0x50)=[{&(0x7f0000af3000)=""/87, 0x57}, {&(0x7f0000778000-0xcf)=""/207, 0xcf}, {&(0x7f0000601000-0xf6)=""/246, 0xf6}, {&(0x7f00009f1000-0x83)=""/131, 0x83}, {&(0x7f000046b000)=""/130, 0x82}], 0x5, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000008a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000af6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af5000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000036f000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af6000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000072000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d1000-0x4)=0xe8) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000af6000-0x8)='./file0\x00', &(0x7f0000979000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key$keyring(&(0x7f000027b000-0x8)='keyring\x00', &(0x7f0000af7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r9) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000085f000)=0x3f, 0x4) sendmsg$netlink(r0, &(0x7f0000af5000)={0x0, 0x0, &(0x7f0000af5000)=[{&(0x7f0000af6000-0x12f)=[{0x15, 0x7, 0x201, 0x0, 0x3, "69c17957e7"}, {0xb1, 0x38, 0x0, 0x5, 0x7ff, "98ca4fb9213de3328663d6d7dff1dd476ec5f485eef5014456e011dbfd20c6c2156ef7c837e59110456b05fd69d822187ce8bfc81514322c97fbaf5eae117f31c827e4bf704ebeca2022f10305d18faea4d404715254d2507c34f37ceff86ca0d9765df87d6fe3cb5ef79e85e5c1b4ccb35be014601f3e79aca480e4c0f9939639cfa208472d50f5cf19326b73aff84d21dc929e87860e32ab105bce0868771cdf"}, {0x1d, 0x9, 0x48066e49f0f1daad, 0x100, 0x4, "674d9d666c720252a8a2c4271d"}, {0x28, 0x5, 0x10, 0x8001000, 0x1, "e62a0d4656ca9a58bdee451665033f28603ada2e2b4babe3"}, {0x24, 0xffffffffffff1e1e, 0x304, 0x0, 0x100, "1b604a177216fe86d630fa59f097c8864c0bad6a"}], 0x12f}, {&(0x7f0000af6000-0x133)=[{0x5a, 0xffffffff, 0x0, 0x2, 0x10000000000000, "9ed43e317b73a9ff734eda5a61cdf51e4500f1effc00781e150d22fb3b140e2edfd5253ac759ba8ade3f5d3f02d589528b6201df3c053312db7685d9116bb1ff2138f7b354c1a108bd59"}, {0xd9, 0x2, 0x17b9fe6b6b883e17, 0x40, 0x7, "3f621d9c541d35aca7457b8153a65ff0f527a14c4b609fbcc7326ad34c4672484333e52b13b45619cccd9582ec14efa7d7942136bf5e7153314793d29f815f27449d86e7a5d30fecf53b827948b9d42462abb74cd1bafccc69fe9731daa414600e308d23c36632fba0289a66654eecf0228ded9c7c8f72484d30ed2ff6378533ea805e7fdfe678af517abd45b4f3fd09e6b53c83c8f496ec92629a19edfe590147e2e46be6f78cb275599ce52d39908290fa7110a69da5cdcf20744a9667a911e353e6299288c64f31"}], 0x133}, {&(0x7f0000560000-0x143d)=[{0x5f, 0x10001, 0x800, 0x4000000000000, 0x2, "ac29c4f5abfdfc4ac108951e7d70af68fa5a10303c816a1dd28b1df40e03cddef4ea91e1911ce41fd186e41ea46fcd4434ad4af9f13a1ef99a4ed1cfdb536de4200dec25d7fdb544a24d9fab3d11ce"}, {0x108, 0x0, 0x402, 0x3, 0x100000000, "2d145c7974e3c76f9a9293b84d7e35c6afa28b7dc290acf3c930f26a132e68b00f37985b5e7468241cd78eb4cc8e0601a193d9403502b303b5596224df963f40b6904d45864b8640c533c3aa22f4116067675a36fb22627d0ce434f4fb924e634d53dad778001d2d27b93c221010b692da30ef84ccf3724e112e2bc19a09bb2275f82a7c7e475c7c2ca825feb43140049ec5d608704d4a4519677133187e1e28c466bdc38338493b9c934770a2fd4fa970b09378b581412f53c70e83a72bd683da3bf5b8f82decebe92c49cdcfe4e79159af32f241cdc2f92dd34ea26a6f75a3b47c185e57da51a7582edfd0e6ff4af159ead92cc97b5f0a"}, {0x107, 0x5, 0x400, 0x24, 0x97, "a71e051ddc97239371654638daf5b154a29b6a7357e707fe15370ce4bf5794b65f8f086dd669022eabbbdb6d5f0a73dfdf435c1a6e616ec32216a3aa8ced835a9ff4b194e8d7e01725cce6680ad14a91c7c8214d5da3ddb044db36a26e8feb40cd4d4a2fb652720953a4328d35eac945d477e98d7b5889eb31415f3e33bc185e16992e6bc32818ac747fe1af1728837e9417b8b4f040934d2541484f001cadb6e173b41456c958dd7037a33de4752bdb89f4dc5be50a305de3bbd1b2e3c280944ec97c50aa5c6a028e9496fccc802ff6616cade18bef84e3965061e414e01f56d71801f1f4f5ed9ff970358ebd7e8cf9aaf4f5ee55349a"}, {0xd8, 0x0, 0x3, 0x9, 0xfa8, "48e28988b02202fb68aa77900ab5061e295e9f9b8ca591518256d0e4136052a477a1a2846705231a0c50ce56f9ec3b89ff0dd6a75394479b4e43bfbbcf1437247b38279822c5f0614cc4df946778fbc21fc8c78e77c3d9db666d5c37a56794d9a31aa87e5c82c712b0e77277c0091be9b6574bd5197d66bb8e8c9f34f7b8a0589caf9e574fbeb809af6333b5441573c24b788ff47f200e263cb5b0a24d2c83f418400444c007ef2e4258fa9d5e5c7906863c921bcf0c4a69d623d031cc00dda55c8a4f713f747b26"}, {0x1010, 0x3, 0x100, 0x4, 0x8, "d12edc6ac85647f99d74ffdd68aeb77825e9350dc8d52d2089495364a582cdea1c768eeca4898f4e5938b4b266308b2ef4ff2629219da2972cc91be15f54f43c366c71bddd04a98998d3434f09beefa85ca7773d413f228a77ec94dd51de50e487afd8b3362042aaa7fc90106c89ceb8992a0fc3b8672f1c22572db6fe5c14f4be2925cd416eac17c1643101ceabe0d97ba5691c64be288f02aab1ec32ecca415ca24de520148fc9969aa8ef87ded57eb0a242df83a524b33ca34feb38969920d42f191d4fe7bd541340b042ddc3ebd68091e744bcbc6f34e58d4f747759623795fc2d2a9347424c5ab37ca94b64d45508652f7000bdf60472237ddc039d93d2503141bad967a549c877f01afbb34ae18512762c6ae504feda11281433310694e95c8c72f13e0009aa7e25ae4ab0b22bcdd74841d06609239c23b4045cc29a8ebc899522f6a1cc99f99977fd6d4fd8d7d386ce55d2bd23ff61b1d53444feab8fa2ccdd05fabfcc1c356ce2823385798443208c53bedd4da3db7f26cae3a251e1f3d91f649880b012a6ab074fb8fac5be6c4e34dbd360970bb65df1d7921f2d36a960b8c96e0836ca328711b60f4df81a0fb39b3a20a9149da03eee3d37222d183e6c715617a8215ddad4c614dc99e25d00699692191106861ba1b8731bb8295933b7364ed995608add64e9d13b8a0a49a90dbd36467dfd9a9830cdf91006f260f43c5ce8105959a5a2ca723c950c4cf6050575562d9bb31ed9bdf7102821ef00912760a3b05ffd44031ed2300461745f8f86bae8ecf8c53d9cc64e32f9b386d5fbffa4481f76c393730d622880839d4cedc74ad444c1d62dd05fa4ebb400afaa06b0f097ab19b6c174618e3de3fb77d078d7d9a5da28e0566688d08805006f95fbd20d31dc4d2ba7dc8f328cfb6fd046e0190241013a18dcdcc18d67a3ac37fb2bdd0c11df7dea30def9adfa9582c88ade219efa099193adb7c76462955f327fcae866d25a6353bb99304e5ac706dbc7434e2f2abe46c543b4088bc570f08ea1872536d800c628c8ea4da2871ffb91a5ff9cd39a0d022562348e501cbe06cb67ebf6f2de4bd6479435412054d8e685a302371cdf8d340c9549f1b5aad32e2d21261f23c53eebefc65f8affd4d414f86f91796c1c5f1f94e3d25292498a6699095cbcb04e2f2f4520f0186f9996cd098e3a2a6fa505157a36b6f1ea65c51355ed7d2e81233cea0b9ea5c17a9f9effe234bd7ddc5b7caf1891d39c76c26fea90602d0449cbe4db328ad58c371a38b72c3c6d4314de98e671c8ca90948f4f95fd8dcf763cf8e3ced3117654bffab67c840a81fa33decf037c4be2b42ef1f840116a57bb2699b9d5aec81a994997e70ee475a0573b24afa7072f3bc0fb31fc18e7cfa063b2c7aa6f596beebc5743bf35affbefbb010a3898d1df25db2435a74c323b06b76542a344cd57ea45455f6ab621db1a873113885f74e7d2237e587705ffc310748d3488ae91e76a0f069144b68b2d8abdb13dd645710a6717fe1b8cfe6e2b27c7c746b1bfa97147bc24ced395b0421619f3f7cc2dc9dd50bd1280a0892dfdcb97127ffe5fbb1d00292d7f72120a5af3f385aebeef09e55c9cd1a3c18e00745c1d208cba7af41bb0a5cd7a24e34920e7e8ed36c3a918ce5023be30cebe8d273c118c33555b79e4d52db91412ece1eb541a4b80bab9fca4711a3f73fb65278aba7191dff885c5f0ac70f212ed70118941306100c1992b1551ea214f9856a3df48ae881872db4fe3be6e4df6a0cd5ec8e9a2a4b402c34c352d7b24fbf0f630dbd8fbcce08722c9b0d8d2d5b9b76fd7115ca4b16ed337f2841e4ea7dabf9c36ecc3805a8b77dc1b0e17207d455f53cd4211409f4c7b4df246eff5d57682d3571353c195b203ff0e5b57099f1d171ea46dc7fb62d449d722de0097d8e2d59ffc9b3909f83fcd13c2ff1e7112ea66262d3034e777a0b40af5040fb5d401ad9f33307916b8c49aadb5686f5b70a6b7b9fe91edc93a80ac4e5dc66e42ee58e1bdeda5dd98371d6509c909e6bfbd55fed74cc852abb69249cf9130d5c0937f2867da5e19d53d876bc658a165ebbade73dd9ae40796cc0e8f1016988d223362fc7dd13f8e8bfc45dcf32401a189055906c49310235c8c21fee4a3197452fd9c8b9e5b2d3e259b8883d6d5c28aed76db787401b2d50cda9ce4046eab6507c3cefac8da2ecd833d6b4482000c1d68e58ee8a412d643ffa50a327e0b56ce13527a5d46226da5c30749bbd4b9e103473994ac32ce46ce54cbce4ad5de33377b3e466a495aaa252d3d0618162e0c2345f74299f77b17236a1d819e41fb94229dc98af065e93da5c21bff4f46f15f14154719b739ccbded2b548f090bb81d806e77fda426e52559b40fec4056c0a4829211c2ed910004bfd18f034a2fe61ac6f8405ede2cd5175f652bb4f104ed9159033f059132c2ce529f84fc7774abb43d378e7c6d7351f60228238788832bc63d5b9d5746469eb9277bc1c0eff4c1742460bad41894eccf22af90e17c78c879462d670f896d89af478aa655427f7a46ddc96171419fffbb2367ebd221a9f51a1c5719b13e0c521c5f2e84ff05709752f63fb77ee58c845a84cc1718e58262cac41c09f248bc0f0b0f4978090d070ae75d2742298bdd0da7429b3553f11386b7060c35f6b6415bb64ed79c113d0b9a4d5bca20b6decfe33e977df5945dba4f13b5a0e228ddbda7fb7d440f974d428de055e98bcaec0f4c207e83dd578f18670f261f8b8e1b4894ad21bc8959c36334c03b5b75e762ea2d3a0eb8105d170c2e058bd9e3a6840c5c09ffd606dfbfe709fc472d05eca4c4633ce50a641eaa2cdd1b10aedd46366b053ebf3da9cfd5e64a9a092cb37e1433ec7c515f9827c9b8fda834e2b6b8ac645c3f7bd841dab10ea89e39d9ac8f7764cba3858511121c9b20e03297a8d44edb840652f0767ae33842833d4fb9152f104be0a85b7460f2297139dbfc99be43789da7b711ed16fc899bd61cc2b89590a3ea4d31abd2fbe0e2ca94d5d302bb9d8c8fe3b31d3719585fbeebbecada2fbf9070283a8c43e0943e17b8b64159085bf1a5263e3d87281369101e26071b406fff2b4cbf858eca6b072390288e7e38fcbb561b744a51282c6d4b9e8b6565f6d875f3b9da5fc2a26ff2705706329e0ededd0150a42b39af9f12a150a25563d40b6e4902cc1bd55626b0471e118f46bc2671825168399a6e2a62495d8a88ab826d1b915ff3cf29e926958acd2d1befa0101538ab4de163e356b0d3c4a1744095e4817cbba4a68d33df9f9f01a279df3ec13a321e4209818886c8505e18c1141548a0d1862f7677fffd0fff80dedaa7ff5ccdc9735b6a1b6354b49e969a95d1b1522f48bf5748f36a8ec503e20384d14202195332d7d701147a5a28a75e3644445b9c47b34b9fef59c34d7adb42d87b193b11adcf56be8b48502b900ef76ebf3f95df4c2af356566dab7533d53a2ffa63fd7e0b3b96378f9bd276ef80b86ab709150a6399b6a99d423bb22552abc05c1b37332c4291777000ad0a40cb2226e97dddc11c99ce9ac09769ef2656f1857e4192b369c746dbb22398b3919c079d5933cc729101d4459029869171707c1516c7cb01c9b21b7d28ec4c5a56c628a203518b3d4f46645d3e7af084b55f9e851bc5a1418b7b91ab864c1ae89be72fa766830225771728a6282cb563e4600cf6074a814ede91c3d8464de548a909ac9159bb3348491bd2f491e51c525dd279504d7e15ae6ec3989822a57837643dbcb01349a6cebcd8b7e9e91daf9a3b5b3f060a931fdfa39aa4c119d39205d0b72afcedaa2a87f2552aca1f7e72c2646b0a902c02b73386033ce06c52f6474b5097f3c48b07e7cc3ce669326f7d9c0ac454bb265595a5ed17b6eec2f5a2fa9ee41c86f01baca75b67ced457043ec4c2f60c7c2f446e83e85ad756c3d3007a0d4c5e0cc6ed41bd00284dd5a61e2abb44b92a85d656ee228d054b266dbd97d130fdd6e10bee3dbebaa411dd1f97dfbdb15cf9c7b1e12f8c8ef4729d0ddd8d91d558b401592633eb4358976701acfd6107ad7776648cf48576df50c314538effc06ee9b878746612add260edc16ce36f15d6259c326ad16cf497fc35d7e795ef16ff47b9e532ff916a136926cb0244183906b69befd584d8ecffe2397270e600f8531c531c5333f066d2101cc017e29285ae92d1fc4978f4fa4ec0462e74331058ff01dc417f3200f3de4c304afb17fa294fd46935c7a55a1aa414e77eaccaa64369fa98ff81f2dd5838b6a64785431cd5e0bc989f2c2d5a77b225591da830ced2ba65ccbbc424baaedbb12dc36f48334f487c5870c46c4cf8975fdc7179941a3cfc24e28feb6052bb44afe968a970bc24dbbd32fd43226a004c1b82decda21f88d482e3448ea34b265d8f323476cdb3e8c6de3243ebda9cb28a33498b99608ffd0e4bd0a930fe86864a25e1ec9be400703d83ff80447530c5c84f89da0ec639363e7829eebda820b258f43bb0c76c4a4eb484627f86738b0dfcbff073e6ebe0ff68ae1c1ff1fafbf015a60b6628d4ca600549239e9da212822aab5669a6608b9c3240ec8d3092c20fcd42512b4ac690e3d14f4e5a572ea1c38b766fd5c3327b37e600e8b3db956232d28efe052d470501836f052c1e609577fdfad079da8b13d400ddaa42cab31fb0a17c44d88f6b953add4b92cf73f7abbeeabc1e7fbab69384e73b41e377ab3889de00914bef159ede90b84a3724914d69713272df0ba30ea14161ad4ea9eb7dd1cf2073871c9165159550b128b2128ca6fdb3530535f0da0046d3a42084a8dac4ff5fda68b554a4492894212798528c8bd270929f836c15fd471e8feebd0230d4d7a66f20b9cb77952f052a0a1d4a361424f601193e5941a303b6dd89b272b6e3a464c09d7147f28e76de12a9137770db41d8bb5ef428953849bdc29805af4fe4e2176cc24c167562c2ce72565e9c86590b021939c03add8f2a8b34805ae998b42db242711adb6c82ed82efbd37b48161150c016eeb2d3f591ed68c595f0fc6688819bbe85b6c10c267d2d9f4bbbead6d70e8abb90ba0c3943bb98d110173ea890a1b071997b4dfe35850700888d2c6dd9dc67e3e16955907d929b7cc2a02ea861f177af7222879ef5dd901d97b04622ff7283d1bb8eb641f7a610b764c6dc167582a77c24e6940227c9f43688cd0a07124dcd053fccf91a16e0b230d87ea0dd03bbbd93c104091f0bb7a1bd31027037cef59853cc3d8544c181249b9ae697194a3572a78e6f241078136f9c9634f254117eeef59fd004500d9478842a79afdbb0023c45643f599d2bc493d060e357418346bf17b89864cb3dbebbc30fe7f4ede4e46b3e1a50b8992138c0bbbf4e6f795731d25285cfadbd4300aa1e1b833a5970820722942b58e44a3417529fb7291f013df826148e7094203536009867dcd7bafc114f57f9b8395e38a14e540a23676ff7af0ca4c13ebc6e340034c9dea05986b9ccbac851b97dc77de55d62cbf79e781f090548236fc7acd071ccb8d9bb404ac3b00cd864d26426b0c307e6ef72bab2476aa3178e2ed275ebd82bb14c55a7f72b628bf699bae2159b943489ed5537f03ad9ae4e01fe1d25169c8c5bf8df9d29d62e1a2ce28eee99cca3afccb3a0f6f47f65d6068c0f288da26567e723e1425a0f156a4aea14a6e95fa6f20953425cf2b93c248c358f3e0f04c37fb093e094bbfa38cab47011c7cb905f6d97b359373d4505ff13ae6ae8c49f115bd2daaca9bf9"}, {0xe7, 0x5, 0x1, 0x80, 0x400, "edd80265da7ad94a57740880a2cf77bd49cb1076a9bea60cd6d97dc9fbd52f5d2bae21180b6eced857632842eb0aa6b995d948d3fe3b011f4c1aa46c0ab6dac574b5b30437b5e6f32802003cd8ecc193f9634ca6fcd78a3b0824ed57f50c6d4ae261fcf91e32f2598036c72c9042e658c54577cec60b8ddaa2f845f0f53e55c2a3874a11856d4a895c73967da4bd0c590f3fab534244c921bdf0fbda7e9a8d3348694ba74087698ca26799bfb9abc9a8e36f271e8ee24f13b03801714553743f42b879b808f60ba305618b05cfd3885448ae5a0c1f4823"}], 0x143d}, {&(0x7f0000af6000-0x1ab)=[{0xd8, 0x9, 0x100, 0x9, 0x3, "45e37bee30c243bb790c52ece18ae88db897b54f62993c855b4f56e40e09341ac15ceba9aa22406ce8b04e638be0f9fc2b55c47124b6cda6a83ef4eb242031aaa0e1b9ef3f3a2cd4ff54c56ecb814e6a4805818dc6e3eab4b66ea6b6543b16964d6c690a18f7282d322778e43be1839e20d3cad5fcb7acb0825458b6b8e6014d74a7f0e0c6eb10de5ed428cf80b0b7f7dd55d21ea9867b1b63f693720e94119d7a59ed9f1a65a0e8b12cc470dd6427d227f409d3dc47c81ed0df7d266a2cfca705e8b475b3767c26"}, {0x81, 0xff, 0x701, 0xe00, 0x200, "bc00a6cb5f22080e26eaaff36a269a1723d2ded61cdf585b87e6ad787284e9fec9ff89de525b112e28603106d604c95619c12db721778dd3e18d3c59e223e55d085c1b8f752510a1cc7cdd194fcb9af65a3b7527b99a222e6da4432c72402a29aca722ddd168c0748022e4879045393150"}, {0x52, 0x20, 0x70c, 0x9, 0x24, "0c7dd1a3077d7eececbc835316dd1c96e672606b568f2b313481e1d67dd2d39e02def67ead372b8cf8c29cc29d96ebab677c84b61c8342ae177a9fc87740cea2531f"}], 0x1ab}], 0x4, &(0x7f00005bd000-0xc0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xc0, 0x4004000}, 0x8000) 2017/12/21 19:27:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r0, r1, 0x0) fstatfs(r1, &(0x7f0000aa9000)=""/248) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvfrom$llc(r2, &(0x7f000020a000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/21 19:27:30 executing program 6: mmap(&(0x7f0000000000/0xc28000)=nil, 0xc28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001fa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000c28000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000c27000)=[{0x11, 0x14, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000552000)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) 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, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b8000)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dd4000-0x88)={0x6, {{0xa, 0x2, 0x4b, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r0, &(0x7f0000e2a000)='\v', 0x1, 0x0, &(0x7f0000c45000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f6000-0xc)='/dev/autofs\x00', 0x50000, 0x0) recvfrom$inet(r1, &(0x7f00004d8000-0x3d)=""/61, 0x3d, 0x40012022, &(0x7f0000c06000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xa01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 19:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = creat(&(0x7f0000829000)='./file0\x00', 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ffa000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035e000)=0xe8) fstat(r0, &(0x7f00002f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b7d000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x3, 0x3, 0x4, 0x20, 0x80, 0x4, r2, r3}, {0x1, 0x0, 0x3ff, 0x9, 0x8, 0x200, 0x2, 0xb2}, {0x7, 0xfffffffffffffeff, 0x2, 0xef2}, 0xfffffffffffffeff, 0x80000001, 0x200, 0x0, 0x80, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0xfff}, 0x19, @in=@broadcast=0xffffffff, 0x1, 0x4, 0x0, 0x7fffffff, 0x7, 0x9, 0x3}}, 0xe8) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090000000100000001020000000000ff06800e00000c00080004000ee2ff00f4ff01", 0x29}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c2a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00002de000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ba000)=0xe8) setuid(r5) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000386000-0x10)={0x0, 0x40007ff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000052e000)={r0}) fcntl$setflags(r4, 0x2, 0x1) 2017/12/21 19:27:30 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000baa000-0x3)='./file0\x00', 0x488040, 0x1) r1 = socket$inet(0x2, 0x3, 0x7) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bfb000-0x4)=0x0) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000525000-0xc)={r0, r0, 0x2}) recvmsg(r1, &(0x7f00002b0000)={&(0x7f000084e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef1000-0x10)=[{&(0x7f0000831000)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x7}, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000060000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000493000-0x8c)={0x0, @in6={{0xa, 0x0, 0xffffffffffff8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c57000)=0x8c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c2f000)={r4, 0x7fff}, &(0x7f0000ef3000-0x4)=0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000527000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x7, 0x8, 0x8, "fb3882d7684d6a9b6aca9a07b6df86ee4f10c8b6db072fec98b37db85439168a25feb011a580c36818701d410f14b3804574e4472d729f8b500706330b2db1c8", "4bb02577039678a310e30b64fcc35074a8d530ae6cbfe6c984e4b5b6cf574c90", [0x4, 0x5], 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000ef3000)='/dev/vcs#\x00', 0xa, 0x400801) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000ef2000-0x4)=0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000ef3000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00008fc000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8f4b9b5b2a4cc51734ae4056c03563f0"}) 2017/12/21 19:27:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0xb, 0x7fffffff, &(0x7f00001f2000-0x8)={0x0, 0x0}) msgget$private(0x0, 0x0) 2017/12/21 19:27:30 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a87000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/54) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000098a000-0x8)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000316000)='/dev/input/event#\x00', 0x4, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000a98000)={0x4, 0xdd, 0x86f, 0x1}, 0x10) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000071b000/0x18000)=nil, &(0x7f0000e78000)=[@text16={0x10, &(0x7f00006bf000)="0f2042f734baf80c66b8f46b2b8966efbafc0cedbaa100edd925baf80c66b8fe4fc08266efbafc0ced660f3a08b40700ffba420066b80000000066ef2e0f06f30f2003", 0x43}], 0x1, 0x10, &(0x7f0000886000-0x20)=[@flags={0x3, 0x200000}, @dstype3={0x7, 0x4}], 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:30 executing program 0: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000de2000)=0x756, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000027b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000082f000-0x68)={0x4e, 0x4, 0x0, {0x77359400, 0x0}, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x1, 0x5, 0xa9, &(0x7f0000de2000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 19:27:30 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fe6000-0xa)='/dev/vcs#\x00', 0x10000, 0x800) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2017/12/21 19:27:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000d80000)=""/175, &(0x7f0000ac2000-0x4)=0xaf) write(r0, &(0x7f0000fc6000-0x10)="0207affd020000000000000007ff0448", 0x10) 2017/12/21 19:27:30 executing program 7: getrusage(0xfffffffffffffffe, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000005f000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000942000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000242000-0x4)=r1) 2017/12/21 19:27:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000194000-0x4)=0x0, 0x4) 2017/12/21 19:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007f7000)='/dev/loop#\x00', 0x0, 0x400) ioctl(r0, 0x1268, &(0x7f0000006000-0x1)="") [ 449.099997] kauditd_printk_skb: 253 callbacks suppressed [ 449.100009] audit: type=1326 audit(1513884451.003:8977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24431 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000ba6000-0x68)={0x64, "d0ca6f6b1cb5aa7c66b3728283e3e79116d10aacd24b2817dfea8600d1d0a86c0906f3689ac73f42073a3f5b69f2625e27bc7abc4279da2d4f6d94a5507d4012162df06aae2c4d1cc4d59401b589bfe8374f4d0a3d55c0d9b356bda3ddc25b07b245a5b5"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r2, &(0x7f0000c75000-0xfe)=""/254) request_key(&(0x7f0000864000-0x5)='user\x00', &(0x7f00004a4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ee000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f000087e000-0x8)='keyring\x00', &(0x7f0000382000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000021b000)=0x0, 0x4) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000aa0000)=0x0, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000066b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0xff, 0x5, 0x0, 0xf4e8, 0x10000, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 0x0}) getpeername$llc(0xffffffffffffffff, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 19:27:31 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000eef000-0xa)='/dev/vcs#\x00', 0x6, 0x6c0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000eef000-0x8)=0xffff) setsockopt$inet_int(r0, 0x0, 0x40000000019, &(0x7f0000eeb000)=0x0, 0x4) [ 449.150679] audit: type=1326 audit(1513884451.034:8978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24431 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) pipe2(&(0x7f000090d000)={0x0, 0x0}, 0x80000) sendmsg$alg(r1, &(0x7f00005c5000-0x38)={0x0, 0x0, &(0x7f0000418000)=[{&(0x7f000077b000)="dbdf09285674514cb8eecffd4f48983ac11861e1aa2c72d5c189a3bad38a49a230c72225dd380b599e0ccbc7e19de4d6ff21936f59fc154a79f4787c613c0ec74ebc359a6363a5992c712f3d6bb8385b206ecddd644016223e1a8118cc23d3ceddc94e5fb4cc4d76daaa826588d42d63d71095299f69fabe885fe20def03393a8bfbdb1b1a796af85b3be67bb33bc4d2871109477cfb432a19b49ff1d40df64a2c087c56f265bb26f13d19a14f60b0a3aaf9118e2256646c1f534dfb33754d2c48ce3a03f5785d85378a551f33f52269ec8c6883a4326f", 0xd7}, {&(0x7f000027c000)="ced042187988e2c7540e79077948d9eea908d3d5b1289f901764caada1644dabd6131f74f4ed96c56dfd61343ab5352fbc3bbf5adff02fd43ec721e6fad1f6cfc94e3c07c098a1b5def13c658b2907ee5cac9d2d0ab838b3cf89e60282ea3cf39a9b2397baf62a95182ce96fb216f50b893b6fe9e9c29df67533f5e5ea9587b1f760891f2e4a48b7229028fc1e4f5be9724522ec02e045eaf9506ab2754269173b39ea9e04dc43f827c6111060e7", 0xae}, {&(0x7f0000730000-0x6b)="47f7b3da55c2eaa75249464b8d85e6fc01998e728008857830f4100935f1c15d833eaa9864475fe34a18e1a0dd2ce6bbe31e84cde09387a34e2673a92e06005c05dbf1a98a44422c768ee1d5d16e865a4feba4c32a967e6122edd3acd0a5dd1770fd41a80679e360ab419e", 0x6b}, {&(0x7f0000329000-0xe4)="c1e609e977b2e0177d1eabd63c7e08d8d0db4d27b092c995fa2eb7f7d04450cef090f560643f49add97d13ce4f450527539d4149b261b468bc3624f84692954e8dcc2d495fdfd47caad9f9ddf9d17c7c7292f7077409c6f59afa301c09c2134ac8f2ebf36ac77fadd3b993d6f9909b4b38902bf3e39566ea85c2092e73bbe852b42505232305aa09bf40094bb42010eac0974c9cf43d108b04d8644201cff6b9032d4e3db96783d4c37983b646bd411c70666bd7c01fa7b64a7529d559c58f3b4c8c094c3194d6bef59b4629b2594a92f3b4ad6c4a8d452bad098098323f3be701b70cc4", 0xe4}, {&(0x7f0000325000-0x74)="5c890d3358e260f5ec3f26daa97bd78dc581dd9b2744787a979a6c350a52e85b3f5a743635e0ded3742c40db1e006bcb1ade4c8aab50a70bdf429f0d17011f504deaecf3ad3c5b58139a93d4364ae7042ce29e915d7fb0356596582c682eb09625cd011a6747762c5c44ae2a8d75e0f885d0f018", 0x74}, {&(0x7f000076b000-0x65)="04d63d01aacf2aec57c91df23af8c729bb8cad797fc9885c2536985ce3da4509e520faf1138cb065da11e9f20bedd9d5ac0a072df4fb34a4e7d8b8cbe0eb2d64c8ddadc3a1f9e4ed7e70b8df7ba023c470ae4d6d694b2a7b17cfdc7067b91d8e67e81bc506", 0x65}, {&(0x7f00002b8000-0xb2)="921c9277029d9c474b005fb282639cf84f6f36acd5325b9da6138ece40c79d86339adb0cceaeab0184cefd02e16f0934f270d275f4c59e0a9d8be0c2b6423b1e65ee11dedefa4f7f233389396b412f195465abb408b3e329457414fa20dfa890864250962484cc84a5e2f521bc71474299e11e83aa19f5f6231d94d4d1bfb6015ac1583bdf7ab9d7aaccbba9aa6036fe292d8016d4f78f420a938ccec14ff9f1164db73109f7ce6c372f62c6fa31a7980d82", 0xb2}, {&(0x7f00008ef000-0x3a)="87f79297d7a22b5debf92523f76a9a89b7273885f7f8705f76bf383738b58186b206eed92d7564552b5dd8f2a26e8fd347bdd116eeaf91bb81d2", 0x3a}, {&(0x7f0000c66000-0x5b)="2027fd22240bb21b150092ac0123cdd2a0870fd4d25703ce67b721b59a0848a6068c0aaa67a27386b8e7bbd3a11243e6a27e77d0d010be578a60e819c536317fc5fd51b3489fb125a458dca935136c555513b4b61c7cd2776bf2f7", 0x5b}], 0x9, &(0x7f00001fb000-0x180)=[@assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x5f, "1b8f913d4e159ad3bf54361a3f7e2eefca29a28ecd5ea984c270ceb0e315b26de6fa7ad459f3a714840bc0060b161de19517dcfca2ac57b01590aed6ad6a1b4bfa4998222dfad1160fcf8b887d4db3eddfe4f36696cbec009f4e218b237536"}, @iv={0xc0, 0x117, 0x2, 0xab, "0e205ebb7c23d3c8394d4c0686115fb8d6a31c7de56342f667aa8bbeca46bbd6bf34b63ef779ab907e17e7be6db7cd84f57999904f1a396adbeab059485aa30efeef459c91211ebee62d3875afe340f6d95490f762a510759a02c0ae923f5b3e67a314209c7fbf06889c63644f41c89ed32a84ac8a73839fe91127ccca187b228c5d766a111e2e325bfb7250d1972f6493fe69fafbacbb1c0ed371fc1688bddb3044b5e84a5a339f22651d"}], 0x180, 0x40040}, 0x800) 2017/12/21 19:27:31 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000001000/0x2000)=nil, 0x0, 0x0, 0x8, &(0x7f0000012000/0x1000)=nil, 0x12e8}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000)=0x48) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000523000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = getpgrp(0xffffffffffffffff) recvmmsg(r1, &(0x7f0000fce000)=[{{0x0, 0x0, &(0x7f0000d47000)=[{&(0x7f000081b000-0xf5)=""/245, 0xf5}, {&(0x7f0000927000-0x92)=""/146, 0x92}], 0x2, &(0x7f0000a49000)=""/201, 0xc9, 0x8}, 0x10f}, {{0x0, 0x0, &(0x7f0000373000-0x20)=[{&(0x7f000096c000-0x65)=""/101, 0x65}, {&(0x7f00006d7000-0x1)=""/1, 0x1}], 0x2, &(0x7f0000aa3000)=""/207, 0xcf, 0x3b63}, 0x4}, {{&(0x7f00007dc000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b66000)=[{&(0x7f0000db2000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f0000a0d000-0x71)=""/113, 0x71, 0x3d967cf4}, 0x2}, {{&(0x7f000057e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007bc000)=[{&(0x7f0000691000)=""/71, 0x47}, {&(0x7f0000467000+0x843)=""/55, 0x37}, {&(0x7f000029c000)=""/56, 0x38}, {&(0x7f0000a4d000)=""/113, 0x71}, {&(0x7f000012b000-0x3a)=""/58, 0x3a}, {&(0x7f0000114000-0x1000)=""/4096, 0x1000}, {&(0x7f0000834000-0xe0)=""/224, 0xe0}, {&(0x7f0000450000-0x76)=""/118, 0x76}, {&(0x7f0000187000-0x53)=""/83, 0x53}, {&(0x7f00000d3000)=""/107, 0x6b}], 0xa, &(0x7f0000380000-0x1)=""/1, 0x1, 0x7}, 0x8}, {{&(0x7f00008f4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000091000-0x30)=[{&(0x7f0000365000-0xc)=""/12, 0xc}, {&(0x7f0000b95000-0x11)=""/219, 0xdb}, {&(0x7f0000a04000)=""/129, 0x81}], 0x3, &(0x7f00009c4000-0xb2)=""/178, 0xb2, 0x3f}, 0x101}, {{&(0x7f0000c7f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a4b000)=[{&(0x7f00007e3000)=""/176, 0xb0}, {&(0x7f0000c78000)=""/230, 0xe6}, {&(0x7f000020d000-0x95)=""/149, 0x95}], 0x3, &(0x7f0000b75000)=""/69, 0x45, 0x7f}, 0xfffffffffffffff7}], 0x6, 0x40000000, &(0x7f00008d1000)={0x77359400, 0x0}) sched_setparam(r3, &(0x7f0000b66000-0x4)=0x100000000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 449.178551] audit: type=1326 audit(1513884451.035:8979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24431 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) sysfs$1(0x1, &(0x7f0000582000)='/dev/loop#\x00') writev(r0, &(0x7f0000a91000-0x10)=[{&(0x7f0000e34000-0x1)="f6", 0x1}], 0x1) [ 449.200177] device syz3 entered promiscuous mode [ 449.211744] skbuff: bad partial csum: csum=65535/0 len=28 [ 449.246681] skbuff: bad partial csum: csum=65535/0 len=28 [ 449.266858] audit: type=1326 audit(1513884451.035:8980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24431 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=68 compat=0 ip=0x452a09 code=0x7ffc0000 [ 449.301163] audit: type=1326 audit(1513884451.037:8981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24431 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 449.326351] audit: type=1326 audit(1513884451.040:8982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24431 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 449.351229] audit: type=1326 audit(1513884451.042:8983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24431 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 449.376292] audit: type=1326 audit(1513884451.044:8984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24431 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452a09 code=0x7ffc0000 [ 449.400912] audit: type=1326 audit(1513884451.045:8985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24431 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba072dfd7d167f2463c0642ed2b53ec5bf884cd2cd863a64e99fbe898d7dff4a86bfd834a544d3ad652d73c2c01615074c7d3819aa44fe4491a545b8c1cc9e163465d68a591188732466aebe87d322210b36949fe34744fa675bf8d8cd46581cdeb64c2731f99aa82b97a92e09a418509f6db89dc0aabf9a502517c08aca85cbcf5e7449572af9f619b58d1fcbe070ece236df53ee99b9164399f83eed4f8ae8337ae7d167d61f8255c738acba9697745cd4787858f0884231817dfafa01be62ba296d7da22d39038396d95c943e17c8b282c2fa3e76df777fc042afafaff30077037c2b8cb2895841709e9375b6ca314d8c9dfdca50547fe735c8c91c5356805b27d36ac773ede01195257a5842e5a18a046aa781e0edc832913a32f9ebd782f5dd960dd3697ee1fde8f8b48040d37ccbb5b444854032586acda7395f75cd283585b427764f92a28ad033d15379bfe0daef231edf3af9208d80d11beb4e9b74a45cb481515a87fafe02e5968405dc026965b42312c735a88b22a89844004941635344c51794a1aa925de696541bb0261803d3fca47acb5192c4b7a8b6d5f3719661b2ce6abb90ddfb88341b804b39489933e4d6090b00997c5efef9d0e91f93b945bbc1b099cde60075905ff502fab87a89934da2d2f5a8e2fa1a0e472cba85d2ad1ceee44ad55896f71d54aacd10bf78ee8d3c60497882cf0279678dff17a4521899974041bce6d86e8f53b14a73b2840d24ee59c8457e3de9186d007569adb9d822253717c0bda052b55ae535f35dc3481879a700899ea02dee6196208842336b20179dd2d44dd227333cd89e1ef514fc7974867a1a0fbbdfa70755fd9379e808eca0355e5f5ce1f1aea3d129145afcf12f82088cbe709abc8b7213844f62c2429a5a68e6749bd6ffe569af590896be9b6dee0916d9334fd715a762f331e48cef8d2d0e2deef0b741823f7cd8f7ffa82b019516aeb6f838f3610261d96817fee55b16cfa3b32b30268c079de839be0172e27b6c70341e0b18351b2a7bcec917eed2eb779cc90e5d6f19e5eeb7199cbbb2000a879e6118f28e350ba335b6443a5fbff41380cbce4a08af34fe25737478cb90f187c983ee6755688a556fad2edbf18bc61c93cbc9141746acab173e1c307bd3609b178f3f7de201650ad8356a613f74a52c3159cb0e3fc164186052d5ced168ea67f151bb829af14f8f2f1f791de76740e8745b2ba5e059004a3b9f1d7d52af6d81232791ee1b23a88ea8ac093892fe02eb866dbc5993710cb3e7001b1877861f9a9a3fde697d3944de7c823d1b73c2e43d9cb8630383a8682122d30cd3af0e6d68074d7b70885d6e8e174d9c5b5cad52ef9da9b4fb1e89e5073ddcd17db3096edd044c3f4dd8bfd107e7299d124538f9100e1ac67bf2ae8937daa1e7cdeaeb766542ed5cd31518d0bbe229affe6e806ac6187b5ca126", 0x519, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/2392, 0x958) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f0000afd000)={0x0, 0x0}) 2017/12/21 19:27:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b9b000)={0x0, 0x0, &(0x7f0000b97000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x4}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 19:27:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000c18000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000516000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc220073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) sendto$inet(r2, &(0x7f0000810000)="f7e0cff846d419157c1e3610e96f", 0xe, 0x84, &(0x7f00001fd000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000092c000)={0x0, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x377, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2017/12/21 19:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000e3d000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003b1000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000427000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x3, 0x5, 0x2}, 0x20) write(r3, &(0x7f00009be000)="16", 0x1) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000875000)=0x200) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/21 19:27:31 executing program 7: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000385000)=0x0, 0x4) pipe(&(0x7f0000abc000)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 2017/12/21 19:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000081d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009b8000-0x4)=0xb) r1 = socket$inet6(0xa, 0x3, 0x9) recvmsg(r1, &(0x7f0000003000-0x8)={&(0x7f0000cf5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004e3000-0x40)=[], 0x0, &(0x7f000024c000)=""/74, 0x4a, 0x0}, 0x2000) 2017/12/21 19:27:31 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/cuse\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ad000)='./file0\x00', 0xffffffffffffffff) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000684000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000296000+0x845)={0x0, 0x4}, &(0x7f00009cf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000036000)={r2, 0x8b2, 0x3, 0xfff}, &(0x7f0000543000)=0x10) removexattr(&(0x7f0000fe8000-0x8)='./file0\x00', &(0x7f0000301000-0x7)=@random={'user.\x00', 'nodev\x00'}) r3 = syz_open_dev$sg(&(0x7f0000bb5000-0x9)='/dev/sg#\x00', 0xb4ed, 0x2) preadv(r3, &(0x7f0000488000-0x90)=[{&(0x7f0000558000-0xf9)=""/249, 0xf9}, {&(0x7f0000a10000)=""/143, 0x8f}, {&(0x7f0000251000-0x15)=""/21, 0x15}, {&(0x7f00002a9000)=""/159, 0x9f}, {&(0x7f0000f7d000-0x8c)=""/140, 0x8c}, {&(0x7f0000ef2000)=""/115, 0x73}, {&(0x7f00003e5000-0x54)=""/84, 0x54}, {&(0x7f0000238000-0x11)=""/17, 0x11}, {&(0x7f0000412000)=""/213, 0xd5}], 0x9, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f000066c000)=""/60) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000a5000)=0x81) getsockname$unix(r3, &(0x7f0000dd3000)=@file={0x0, ""/4096}, &(0x7f000007d000-0x4)=0x1002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000388000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000a6b000-0x68)={0xe000000000000, 0xff, 0x39, {0x0, 0x989680}, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a07000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000a0e000/0x4000)=nil, 0x4000, 0x1000001, 0x10011, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b13000)='/dev/sg#\x00', 0x61, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000729000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000124000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a92000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006b4000-0xe8)={{{@in=@multicast2=0x0, @in6=@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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000356000)=0xe8) r5 = getuid() setresuid(r3, r4, r5) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000f97000-0x20)={r1, 0xffffffffffffffff, 0x1e, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(r2, &(0x7f00007e8000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a01000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00006f1000+0x565)=[@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}], 0x2c) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000500d600000000ff00", &(0x7f0000924000)=@ethtool_wolinfo={0x9, 0x0, 0x0, "010308a528b7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 449.425525] audit: type=1326 audit(1513884451.045:8986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24431 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:27:31 executing program 7: r0 = socket(0x2, 0x4000000003, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4fdde57f1dab6968, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000000000)={0x3ca744d8, 0x9, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) [ 449.476670] device gre0 entered promiscuous mode 2017/12/21 19:27:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x80001, 0x0) r2 = add_key$keyring(&(0x7f0000627000)='keyring\x00', &(0x7f00007d7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) 2017/12/21 19:27:31 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000999000)='/dev/rtc\x00', 0x0, 0x0) read(r1, &(0x7f0000aa2000)=""/0, 0x0) 2017/12/21 19:27:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00008b1000)=""/247) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a92000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r2, &(0x7f0000ebe000)='net/unix\x00') ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00009a3000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0xffffa, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000373000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000907000-0x8)='./file0\x00', &(0x7f000062a000)=@random={'trusted.\x00', 'posix_acl_access+\x00'}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e83000-0x18)={0x101, 0x6, 0xf5f16e, 0x200, 0x5, 0x2}) unshare(0x20000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000a50000-0x4)=0x0) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0\x00', &(0x7f0000c0c000-0x6)='ramfs\x00', 0x0, 0x0) unshare(0x62020200) open$dir(&(0x7f000023e000)='./file1\x00', 0x0, 0xf2) rmdir(&(0x7f0000fb5000-0x8)='./file0\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008e000-0x11)='/dev/vga_arbiter\x00', 0x10300, 0x0) openat(r2, &(0x7f0000d29000-0x8)='./file0\x00', 0x400, 0x1d0) 2017/12/21 19:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f00009ac000)='keyring\x00', &(0x7f0000b1c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000025000)='logon\x00', &(0x7f0000067000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004bd000-0x10)={r3, &(0x7f0000cb2000-0x4c)="b0090a7ffb1d19cb37f8804612e8684dbe8413c7e12f60d837854b488b85d237e86fb6b867cbef74a790a96bcd3db567262508a3b235edf5f5cbd6d6c713543039327cc216beef866e34c28f"}, 0x10) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000450000)=0xfffffffffffffffd) keyctl$link(0x8, r1, r2) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x8000000000000001, 0x0, 0x0, 0x0, 0x0}) close(r0) 2017/12/21 19:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00004a1000)='/dev/net/tun\x00', 0x0, 0x101000) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f000006c000-0x4)=0x0, &(0x7f0000068000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 19:27:31 executing program 0: socket(0x5, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200200, 0x0) 2017/12/21 19:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/sequencer\x00', 0x8302, 0x0) r1 = accept$netrom(r0, &(0x7f00003ef000-0x36)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000683000)=0x48) ioctl(r0, 0x5101, &(0x7f000042a000)="") listen$netrom(r1, 0x98) sendfile(r1, r0, &(0x7f0000abf000-0x8)=0x3f, 0x27) socket(0x5, 0x6, 0x9) 2017/12/21 19:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffcbf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa15410c2, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) 2017/12/21 19:27:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00009a6000)=""/0) 2017/12/21 19:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ae8000)={0x2, 0x8, 0x7, 0x7, 0x1, 0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000f82000)="9c8e0810ee5a540400e9be2d4cb403000000000000038c032a1e9a2a0a72bbcc954b000000000000dd0215f901800000000000004cde0d8c86b0f4beea854d1301022495f9944ff219ab8e1039722a2384bf72fc794f0000000100000000c4de01935c7f22540812727880bad903257641717dea9c696302e703fc2cebe135061a12f68bfb06d7f2d35653b3c3471caa5dedf33399e36fc47e667a7d21b05084e407adc09322fcbffb8537eb8c4222a0aebb549346077667bd4cfc687bfd7af1ff737571f30bd1515ff6bf7aa07ba8775f78a4f0ae9a119b53f904", 0xdb) readv(r1, &(0x7f0000cfd000)=[{&(0x7f0000a7b000)=""/4096, 0x1000}], 0x1) 2017/12/21 19:27:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000031000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000365000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000fc2000-0x60)={0x0, 0x3, 0x7, @thr={&(0x7f0000000000)="8b699a0b0eeff67287237bc14732218041f24cf7ef18ba1cd066e26a190814dcf29faa411cc4c48c9e32c69fb839d9d451e5cd904a1556f9aa2d9d1f38ca6bcd5fc3e39ac811ab3de9dd471d753d5a74310c4e1fe6bbfcaae14ab433feda95e0163fa196583af6274236f6b8237a8c11e7dd870a19d31992c3da8a45b73ca4bf439274186f1e94cb99c5bc69854ff08b0b4dd83548cb74e7e3f264d50d503b709bb570b27aa2215144782c871c273b2fa340a74f5290e76eaaec50e39c0134a0d008158be3420b0dab841f11814e67ec24068f", &(0x7f0000cd7000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000984000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f89000-0x10)={0x0, 0x0}, &(0x7f00005f6000)=0x10) prctl$intptr(0x21, 0x0) 2017/12/21 19:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair(0x8, 0x80000, 0x8, &(0x7f000070d000)={0x0, 0x0}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000f9d000-0x7)='./file0\x00', 0x6000c88) inotify_rm_watch(r1, r2) getsockopt$inet_mreqsrc(r0, 0x0, 0x100000000000002f, &(0x7f000049c000)={@rand_addr=0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb4000)=0xc) write(r0, &(0x7f00006e0000)="2400000048001f0014f9f407000004000adff51108000114febfffff0800020001000000", 0x24) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000d53000-0xac)="4ecaf092c7539ae2304a2204cf5b1b399be0eb273144d05285da5054770725a0890fab416d96b228742c0526740f32143bbde086c0c3e2f5e2860f17253ce012550591c2f658a9a5da56a51d84b5b43a33dd6b8ab95a2d6d431d86fd88ff0dae66cbd18303444da8dc2b9252067321e987ef08e20ba99efa0f451de916445767cad29fbdc838bea286b0da03281eb023b1d3c3f99fde160d478d0f8adaefb4fb8795e3abeeeca0ba7efa8686") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ace000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000004c000)=0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008a8000-0x58)=[@in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0xf7b1}], 0x58) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef1000-0xa0)={r3, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb18e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffff, 0x800, 0x7, 0x1}, 0xa0) 2017/12/21 19:27:31 executing program 3: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d13000)=""/0, &(0x7f0000d14000)=0x0) 2017/12/21 19:27:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x96, "1bb5b404034352c2a9187ed89f8a0e75c2eb1756fa8d41d61e9936ed45342170af13870f54f5c59a4174e765c0a05dc814771e39d5909ee573b06590162b65f73fe1e9c3abbf050866b9fd2b3ce40e07f38f9faf405949b1a9f970fd2d66546dbedafe53253ef2d1d0f1ffd8288824d207937094c6a651c5744fcb12621be7e52fc55a0252ba40ba83a10b14d9fcd5ec86880311a089"}, &(0x7f0000001000-0x4)=0x9e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000)='(#system\x00', 0x3, 0x18, &(0x7f0000000000)={0x6, 0x81, 0xe44eae4, 0xffffffffffffff80, 0x7f, 0x5, 0xf8, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x400, 0x20}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000000000)={&(0x7f0000a5e000-0x51)=""/81, 0x51}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/load\x00', 0x2, 0x0) readlink(&(0x7f000077b000)='./file0\x00', &(0x7f0000db8000-0xfe)=""/254, 0xfe) fcntl$lock(r3, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ccb000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fcc000)={@common='dummy0\x00', @ifru_mtu=0xf9}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = creat(&(0x7f00005f3000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000da3000)={0x0, 0x10000}, &(0x7f000008c000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000086000)={r4, 0x7, 0x1, 0x1, 0x8, 0xda1}, &(0x7f0000971000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000223000-0x8)={r4, 0x5}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r6, &(0x7f0000167000)=[{&(0x7f0000d12000)=""/29, 0x1d}], 0x1, 0x0) readv(r6, &(0x7f0000d19000)=[{&(0x7f00004ca000-0xd75)=""/3445, 0xd75}], 0x1) 2017/12/21 19:27:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000def000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d9c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) sendmmsg$unix(r4, &(0x7f00005a8000-0x70)=[{&(0x7f000016c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c63000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000914000)={0x77359400, 0x0}, &(0x7f0000fc9000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000052a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000dac000)={r5, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair(0xa, 0x7, 0x1, &(0x7f00000f3000-0x8)={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) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000a7c000)={0x0, 0xa3, "089facadf5b3428f07d58b0f54f957319d772f98fb9f8970c260682d60c572f0d8ee07ad752827996fb76bc803c93c28569b321d6d719e83353a08001aabba7b0eef6d8d58eab77fb9ca49c38d643e12b3683d1cd4c16864c3e3ed8a61f982779b4f6b1b3393eeff4af7da38384d89bb5ac41fdb2c7c0406be178009b40523a7ef260c40c187f8b4d3f5ebd1b89d5ef5f243830dfe3324b432154765b39a2cfbf85d93"}, &(0x7f0000eb5000)=0xab) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000eda000)=@assoc_value={r8, 0xe6e}, &(0x7f0000c73000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000232000)=0x10001, &(0x7f00009c9000-0x8)=0x4) 2017/12/21 19:27:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000068f000-0xb)='/dev/hwrng\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x1, 0xff, 0x5, 0x40, 0x6, 0x7}, &(0x7f0000002000-0x4)=0x20) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000-0x4)=0x1, &(0x7f0000000000)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000a6d000-0x18)={0x6, 0x5, 0x0}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c59000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x2, "09508d2d60a25a82c0ebbfd66eb8"}}) 2017/12/21 19:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000031f000)='./file0\x00', &(0x7f00002e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = syz_open_dev$loop(&(0x7f0000bb0000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000842000)='/dev/sg#\x00', 0x1, 0x40000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000c73000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000bb6000)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000809000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getrusage(0x0, &(0x7f0000981000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000037a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/21 19:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x407fff7fff}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e4a000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000829000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e4000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000007c000+0x4e6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000343000-0x11)='/selinux/context\x00', 0x2, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0xc000, 0x0) r6 = syz_open_dev$loop(&(0x7f0000dac000-0xb)='/dev/loop#\x00', 0x1, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8d000-0xf)='/dev/sequencer\x00', 0x802, 0x0) sendmsg$netlink(r0, &(0x7f0000bfe000-0x38)={&(0x7f00006e5000-0xc)={0x10, 0x0, 0x4, 0x1}, 0xc, &(0x7f0000364000-0xa0)=[{&(0x7f00001e4000)=[{0x45, 0x2, 0x300, 0x8, 0x7fff, "a9e1d495f970f8a856057d67c86259c38d0302f177433fb92c379aaff668795d0c68c361b2c3acecd414fc408b71e5edfaa708d1e3"}, {0xcc, 0xfc1b, 0x600, 0x80000001, 0xffffffffffffff00, "a5f09515262d3117e9ee49747ae4e8c1c3adabca7fd91e82c2fb4238341296c6e29e4d7e815429117a1f4360757e355d6427a482f87babf808958eb9d1e462ef1ce2d2b78c73b98aa3f4b161ada92da3d58979781c004fb759f8ae56deb678bcc29909e6a4e954ae2a9f04833f7b3f68da5049ea84bb32acc1833dbdb701aaff36893d747d1f72d2b146e1ed2896ff8c6dbcf066c29eda25e6ced5ffc47f2c78f53d9aadbf3011e78b94c73a75a491f30aa0a72541ee90c506b8b6c2"}, {0xe2, 0x9, 0x12a, 0x200, 0x4, "3fc74172e5627422f604f7d33d444de583895784c160e5e27575a7a580b96c81cd85e4629af91dd11120b9d7a2ed6fcf809bdcb778400d84d06d140408760c77cd8a1084c48e3cf463be009d830fcb9e476840e6737e4127558d6c08a159da3901115947f666cdd3aa862d9f450d746501bf13cdfc63d0bb2b5b3ced4de30272f81d86718943fecc90df66cd41fff3ef5edc9c4b0b1ce502847eb5dca1a932689104c00cbfb15b4e2c881e7c87284d87687671dcd7bacbed58695214cf59efcda672f06e078dfc6d7e6a36361cd607079c6d"}, {0xc0, 0x4, 0x500, 0x80000000, 0xcf3, "f77c8aaa47ba2bcb30914f5c2aba0e127c4de86c528b4022819e21fb39ca1fe055036e32cf6141ed6e945cbd3729250c3ef0ee34b95185d5255e484a37a8948a24a9c874d1bde5195fe459142ec7b3e6b6b2489a96c5d5fd03a51ad2039b87d25e8b47473039ae683906ec3deb495c2620b26130fca0b343a8cc57596c3bcf5e5f50c182253e0d3609dfdf60868ab026ac8f9032f9baf1bd689d6f7a138d611cf152137b141a5ce766fbec6e2cbf903e"}, {0xe2, 0x10000, 0x100, 0x3, 0x7, "43e2b04720813ee6b9b3542ca17403d4458ffe042badbc1cba093b3b09a142127a709a23521cb0baa04308e3af521c26be60941cb1e1cfa455944a6ad5003cf8e15cbb837e0e05f14155c1fae10046ddf37bae09ed48500629f0974ff0ca08df253d86046ec6b7fac638dbd1bbc50c0cf44710c36d58dceab01e63a6ebaf1e45a1dd1a9c5fd3ecdb2ab2343149ebb70496c39dcf21aa9aa5ce5acc45ba3e9a341f1da7da08890045ed2ae8e60b6d9b196f00f0db1f68615fe24d53f95df6ae157f290ac86a2d3d3be1b17603df092d04f2c3"}, {0x1010, 0x1, 0x202, 0x7, 0x2, "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"6ceb45d0c6ae7b19475673a44e2798a3f5b849898cba6443ea5d947256ccfb0cb4c9ad4bedcbfa55818a2193a9ddca9d19b6612260b3ddbec91dac94dd78273d02094397dd01d2b67b663b50a56d3fa069cb833dae6c814ee613bbdeeef1b3efb0991bd8bc2db1e05f99fcaf536032316cada6da5859c8350af91894f4181809c2b773d49d185debdbbf5f10e80e32888779c20a98300196e9dfcdd96f6d9bff963e222e03a305b4c344353702c4a2556532"}, {0xdd, 0xffffffff00000001, 0x200, 0x20, 0x2414, "055b06a1e3d1da93e97cd394990747fa89c2ec42e06aeb6edb79f944bc165472f82347a920d89217ea2370f3f3c8240851cfc7ceaa48572185611db9ee4145750dfd8f500f5d8bc1dce4f2ed9ac0e63586bb3c76640942c50dac6479bbe4b67a578fd8c2a334c4b87aefd60e03c45f0d34fef8c73f616fa4de49fa439525300729dc5574e24706da319a57964efbc0424e1a059d30f988e9873b38bfd9a340875e66f46b24bcdba88ac09717d8e64f9aa9cace24c64f1994d92953cd5314bb0344062c5315692b3c4e4918f4db"}, {0x54, 0x3, 0x100, 0x0, 0xffffffffffff6f50, "d5f9e206c97f74552cbd586b75e0f8ccca80258a6b181d76597eb27b4cc85271fa107c9a18b962e4709a5463c3146d6898d45d394d7fbefbe18f3c6eb65eee4ce7518c7b"}, {0xcd, 0x6, 0x301, 0x4, 0x6, "610f886f75be9f26b0893dc20df5fd32b20552e2888366ec831f08fb68bf2b96b9205e5c8cd72476fb9aca090bc3864948048a3127aa267508b3126b849fb131cc825b39236409a798c75e5a303f2b00ead10b828fc2602818cd89adb39fedc19f0f69e7bdfa55798215a4eb7f231c6d1696535973a934d108c874841518a2fa79f9777468e7da28717a48b6e81deb00a8987c6c432e5d5900083d21ff945b17040ee7450a4c0df53f4a1ae3db2bee1fb59c17507f8bd15faeb610b7a9"}, {0x9a, 0x2, 0x410, 0xffff, 0x100000000, "0ae4cfae95f704942244818263954c9be72ba36d8d3ae3699ec8bafea909b6f52c6e1654308026d7d5a1736c6bad81f3f09c75567c0eae2739f5e0180552140283fc9fa37b08cd68220bffb86058846c54407f6d9bdc8f01c7729143e24a9f6d410fe4d613c34ec8dadbbb4128d2da4782b98cf3d7825f7868d6391e522208ceac61c81d287c131f8170"}, {0xd1, 0xfff, 0x308, 0x8, 0x8, "08643b07d3e86e262c1c17def98982b84a9319dd0107adf8703ca7494acc4fc343fa7d421b07d275d2e02676633432a395b84e901b595329ece23a4696dec68653a2b5cf2ea613020cbba448ac083877a7ce82c55dec85db87c26d9cc0077e02d320f437d2933379f7e86bf335211df7aeebdf498bbe87ec46d7be9d83d905fad21547404bee578e8441facb26511c1daff47c0492f9dee24ca64ebd71c1ffc2952b2581b7a85c64cda585fc93783abb346bb2d9bc60637b75c6ed05299eb8ba1b"}, {0x54, 0x5, 0x400, 0x24d, 0x2, "82c76db69039461f0b6024213e6435c9e5c18ec8e1a8f55dea06e0357111513376c8db581d398aa30af2ef193bc6e419f45582567d8198ff33099acdcbeb844fd8739f4d"}], 0x519}], 0xa, &(0x7f00004c6000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}], 0x48, 0x20000000}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e81000)={0x0, 0x0}) process_vm_readv(0x0, &(0x7f0000d4f000)=[], 0x0, &(0x7f0000d4a000)=[], 0x0, 0x0) 2017/12/21 19:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007a2000-0x4)=0x0, &(0x7f000093d000)=0x4) socketpair(0x0, 0x0, 0x3f, &(0x7f0000773000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) sendfile(r2, r0, &(0x7f0000297000)=0x3, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008a4000-0x14)={0x0, 0x50, 0x38, 0x80000000, 0x6, 0x200}, &(0x7f0000f96000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007a0000)={r3, 0x81}, 0x6) [ 449.762892] device gre0 entered promiscuous mode 2017/12/21 19:27:31 executing program 6: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000+0x751)=""/27, 0x1b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000774000)="1e000000180007565300000000004827802000000211fa872200010400ff", 0x1e) 2017/12/21 19:27:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000001000-0x14)={0x100000001, 0xca3, 0x81, 0x80000001, 0x259ad436, 0xa1e, 0x4, 0x7d, 0xffffffff, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0x7, 0x5, &(0x7f0000001000-0x28)=[@map={0xf800000000000000, 0x80000000, 0x8, r0}, @map={0xffffffffffff4073, 0x5, 0xac4, r1}, @generic={0x2, 0xfb, 0x5, 0x1ff}, @map={0x1, 0x2, 0xdbb, r2}, @map={0x5, 0x8, 0x4, r3}], &(0x7f0000e8b000-0xd)='#cgroup%eth1\x00', 0x101, 0x61, &(0x7f00004a5000)=""/97, 0x8, 0x1}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001000)=0x0) bind(r0, &(0x7f0000fb8000)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/21 19:27:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00006be000-0x38)={&(0x7f0000277000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ae000)=[], 0x0, &(0x7f0000e52000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000be4000)=[{&(0x7f00009b3000)=""/38, 0x26}], 0x1) 2017/12/21 19:27:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000013000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/autofs\x00', 0x14080, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f5e000)={0x0, 0xb1, "d24f52c7bfa57cf183d05ff7bfdc338c438450880df7d00516dc2ae62f0489cd3ddd467425628dec27619ce67bee5d763ca8423d57e9f9ea8689b8df8e5dd82f9dfe090a54975d04f980cbfcc9f1380f25b9fa3623069ebb29a6b81ce9621c7686fb54e0e7a249d369423bbd458dcad4023cb8333ebfd49af9e0033c46ddf4ca1e1a4ffa68746b72fd0bd3d65c5b95bbe44e4ec6cb9b1eac21d06f472f5292d9ccc6575ac157f2e2b0edeff16cc8506638"}, &(0x7f00008fa000-0x4)=0xb9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000017a000-0x8)={r2, 0xffffffff}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000c91000)="") socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/21 19:27:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x400000000000, &(0x7f000031b000)={0x1, &(0x7f0000c34000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000055f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)=0x8) 2017/12/21 19:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x0, 0x7, 0x9d, &(0x7f00002d0000)={0x0, 0x0}) utimensat(r1, &(0x7f0000256000-0x8)='./file0\x00', &(0x7f00007d0000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r3) 2017/12/21 19:27:31 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e54000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0}, 0x14) syz_open_dev$loop(&(0x7f0000e4b000-0xb)='/dev/loop#\x00', 0x100, 0x1) 2017/12/21 19:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ce9000-0xc)={0x8, 0x1, 0x9, 0x6, 0x88}, 0xc) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/21 19:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x1000, 0x3, r0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000713000-0x10)={r1, &(0x7f0000eeb000-0xa5)=""}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/21 19:27:31 executing program 6: socket$inet(0x2, 0x4000000080a, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000068e000-0x18)={0x4, &(0x7f0000743000-0x30)=""/48, &(0x7f0000da4000-0x60)=[{0x0, 0x1b, 0x9, &(0x7f0000d1d000)=""/27}, {0x6, 0x4e, 0x66d, &(0x7f000046f000)=""/78}, {0x2, 0xc8, 0x80000000, &(0x7f0000bdf000-0xc8)=""/200}, {0xc3b, 0xe6, 0x80000001, &(0x7f0000738000)=""/230}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x400000ff) 2017/12/21 19:27:32 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00004b2000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2017/12/21 19:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fb, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000dc2000)=0x3fe, 0x4) bind$inet(r2, &(0x7f00002c1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 19:27:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000cfe000-0xd)='/dev/usbmon#\x00', 0x8, 0x400) lseek(r3, 0x0, 0x4) fcntl$getflags(r2, 0x401) 2017/12/21 19:27:32 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000efd000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xedbf, 0x0, 0x7fffffff, 0x0}, @generic={0xd399, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x2, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec4000-0x28)={r0, 0x3ff, 0x1e, 0xa7, &(0x7f0000efd000)="a0fcd57316ea74351fedabb55274ea1833c6fa9a43e73188458c381ee4fc", &(0x7f0000463000-0xa7)=""/167, 0x1, 0x2}, 0x28) 2017/12/21 19:27:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) pread64(r1, &(0x7f00000c5000)=""/48, 0x30, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f000060c000)={@generic="c0b5d243c06d4d83257d76e17fd886aa", @ifru_flags=0x1000}) write$tun(r2, &(0x7f0000d1e000)=@hdr={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"02a741f4eab3d36bad9b6d2a577b4e230dcb3a4bb15fdd9a645a843950713ca28b812631f22dcdb3d94ed06506d4ef477ce4e5a4e300d92cc0"}}}}}, 0x7f) 2017/12/21 19:27:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c13000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00003d7000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000b83000)=0x5) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) syz_open_procfs(0x0, &(0x7f0000f00000)='pagemap\x00') execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/21 19:27:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x80, &(0x7f0000b81000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000004d000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000473000)=0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000808000-0x8)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00001d2000-0x4)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000034c000-0x28)={@common="7cffffff806c304e0200001000040004", @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000851000-0xc)={0x0, 0x80000, r1}) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f000010f000-0x1000)=""/4096, &(0x7f000036b000-0x4)=0x1000) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00004bd000-0x8)={r3, 0x0}) 2017/12/21 19:27:32 executing program 6: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb7000)='./file0\x00', 0x0) mount(&(0x7f0000eb8000)='./file0/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") statfs(&(0x7f0000eb7000)='./file0\x00', &(0x7f0000eb7000)=""/99) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ebb000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ebb000-0x28)={&(0x7f0000153000/0x1000)=nil, 0x4, 0x2, 0x40, &(0x7f00002e1000/0x4000)=nil, 0xfffffffffffffff9}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d50000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000ebb000-0x4)=0x10000) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cad000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ebb000-0x14)={0x8b, 0x1, 0x9, 0xfffffffffffffffe, 0x5}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000e32000)=0x21, 0x4) 2017/12/21 19:27:32 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000000c000)=0x8, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000000d000)=0x4, 0x4) 2017/12/21 19:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000095c000-0x20)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 450.256710] device gre0 entered promiscuous mode 2017/12/21 19:27:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c00000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000598000)={0x3, r0, 0x0}) connect$llc(r1, &(0x7f0000042000)={0x1a, 0xd, 0x1f, 0x5, 0x6, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socket(0x4, 0x80000, 0xfffffffffffffffd) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000002c000-0x10)={0x0, 0x0}, &(0x7f0000b22000)=0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ed3000-0x4)=0x3, 0x4) 2017/12/21 19:27:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x0) 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) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xf)=""/15, 0xf}], 0x2, &(0x7f0000001000)=""/0, 0x0, 0x5c9341b500}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebf000)='./file0\x00', 0x0) mount(&(0x7f0000960000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000fd0000)='ramfs\x00', 0x80040, &(0x7f0000359000)="") 2017/12/21 19:27:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x102, 0x0}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2017/12/21 19:27:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = msgget(0x1, 0x40) msgctl$MSG_INFO(r1, 0xc, &(0x7f000071d000-0xdf)=""/223) 2017/12/21 19:27:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) memfd_create(&(0x7f00009c6000-0x1)='\x00', 0x0) ptrace$getregs(0xe, r2, 0x8, &(0x7f0000932000)=""/154) 2017/12/21 19:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000ddd000-0x24)="240000001b00fbffebfdffffffff0000670000000240030a070000000000000b16170102", 0x24) 2017/12/21 19:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x0) write(r0, &(0x7f0000b38000)="220000001900070911073fd7090002000a1f0000008508001800000004000f001900", 0x22) r1 = creat(&(0x7f0000ee2000-0x8)='./file0\x00', 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000049e000-0x1000)=""/4096) 2017/12/21 19:27:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x2) sendmsg$nfc_llcp(r0, &(0x7f0000ff0000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x400000000000, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000068c000-0x50)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3b, "0113"}, 0x18, 0x0}, 0x0) 2017/12/21 19:27:32 executing program 5: socketpair(0x4, 0x3, 0x200, &(0x7f0000625000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e43000)=0x0, &(0x7f0000001000-0x4)=0x4) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00005ef000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x417, 0x0, 0x0, 0xb10f}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000f65000)='(:userposix_acl_accessvboxnet0wlan0\'\x00', 0x4001, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 19:27:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f82000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f28000-0x68)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f000073e000)='net/tcp6\x00') r1 = socket(0xa, 0xffffffffffffffff, 0x0) unshare(0x20000400) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d6b000)={0x0, 0x0, 0x0}, 0xc) pselect6(0x40, &(0x7f0000488000)={0x9, 0x0, 0x7, 0x53bb, 0x2, 0x1a, 0x9, 0x0}, &(0x7f0000469000)={0x9, 0x3, 0xfffffffffffffff9, 0x6, 0x800, 0x3f, 0x1, 0x4}, &(0x7f00000e3000-0x40)={0x6, 0x3, 0x80000000, 0x6, 0x6, 0x1, 0x1, 0x800}, &(0x7f0000d48000-0x10)={0x0, 0x0}, &(0x7f0000507000)={&(0x7f000044f000-0x8)={0x4}, 0x8}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/21 19:27:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000196000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000005000-0x20)="", 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1000000000000037, &(0x7f0000364000)="", 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000f7c000-0x4)=0x20) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000211000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003ba000-0x4)=0x0) mprotect(&(0x7f0000e23000/0x3000)=nil, 0x3000, 0x0) get_robust_list(r1, &(0x7f0000793000)=&(0x7f0000396000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000040b000-0x8)=0x18) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000fa7000)={0x0, 0x7, 0x7, &(0x7f000002e000-0x8)=0x0}) 2017/12/21 19:27:32 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fff000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000ffe000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fb2000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000013b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000733000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20f, r1, r2}, {0x7, 0x100000001, 0x3f, 0xcf5b, 0x4, 0xbd, 0xfffffffffffffffc, 0xfff}, {0x7fff, 0x0, 0x0, 0x6}, 0x8, 0xda7c, 0x3, 0x1, 0x80, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0xffffffff}, 0x3, @in=@rand_addr=0x82, 0x80, 0x0, 0x3, 0x5, 0xffff, 0x1, 0xfff}}, 0xe8) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001f0000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000eaf000)=@full={{0x3, {"27c6ac1be38604"}, 0x0}, [{"ee9ce768e1f8aa"}, {"22373396a9d8a1"}, {"02f48f07000fae"}, {"bba4a26305d5cd"}, {"c779b77b99d6e2"}, {"9b7a593c0de387"}, {"116005001700bf"}, {"3f19922d56d555"}]}, 0x48, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000899000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 19:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e8d000-0x12)='net/jp6_flowlabel\x00') bind$bt_hci(r0, &(0x7f0000a45000-0x6)={0x1f, 0x9, 0x2}, 0x6) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c5000)='/dev/vga_arbiter\x00', 0x1, 0x0) 2017/12/21 19:27:32 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0xff, 0x20, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x80000000, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000ec1000-0x8)={0x7, 0x2}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2017/12/21 19:27:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000084f000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f0000b5c000+0x428)=0x100, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 19:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a1000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) pwritev(r1, &(0x7f00002c5000)=[{&(0x7f0000e80000)="1d7baa38f8a71d86827b6998874dfccb76e023471b20be60e2c8a148a4ffe506e9462518628fc7fe0e385c32dcddb848e208e6e93c49c7c6dc16c407c2ae6c46f5971fb824435acf0211b536e59e8ff544c28665375a8c3564793e2a2e556f4342bf4e73ccd0c1eb2a94de4af9f1054d127a821489a48053da2762cf12a9579b05c9a7a1bee6de75b593b0062728b6cba0c8e0fa45781477bdee55bde0b5a3725245b92032e89ee6d0afabca16b5e4e7b0fc3d0eba84bf9f1f034e997b1df887fee628d6746ca692ccd43782436de9b6874f54681b2b39ac5565db67d90bfb02", 0xe0}, {&(0x7f0000c2f000)="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", 0x1000}, {&(0x7f0000c23000-0x22)="e2ca7c6fb85f81a1eb250ace830d26a6aa624a12deb87e34f8cb97d15c0fc9271bfd", 0x22}, {&(0x7f000068a000-0x1)='C', 0x1}], 0x4, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') sendfile(r2, r2, &(0x7f0000364000-0x8)=0x400000, 0x4) 2017/12/21 19:27:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007e8000-0x10)={0x0, 0x2710}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000827000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x201) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x58)={0x9e5f, 0x3, 0x6, 0xfe4f, 0x1, [{0x1f, 0x821, 0x9, 0x0, 0x0, 0x1802, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000)=""/124, 0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000013000-0x62)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d, 0x72dccc06, 0x7, 0x3, 0x2}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x6, 0x2, 0x9987, 0x2, r2}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000130000-0x6a)="a8a85671ac948b917e41ea2177de4fc030288384c9314a5892cd00058b8e5ad23d9dc4112bb1438d784e51ac1161e4874f6099e22907b94e51e6cd640600113a84a40d3f9664bad2dcd29aaeecade8d2f27d8141130938e1bee87f33b87b659245f40f942b6745bd4cbe", &(0x7f0000557000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b28000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004c6000-0x10)={&(0x7f00002c8000/0x2000)=nil, 0x2000}) 2017/12/21 19:27:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d20000-0xc)={0x1, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1000) readv(r1, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) syz_open_dev$usbmon(&(0x7f0000671000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c44000-0xd)='/selinux/mls\x00', 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}) 2017/12/21 19:27:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000242000-0x24)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff, 0x0, 0x0}) 2017/12/21 19:27:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_bt(r0, 0x8907, &(0x7f0000d09000)="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") syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2017/12/21 19:27:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x400040007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt(r0, 0x1, 0x4, &(0x7f0000d96000)="9d7301b7599ddbc306151160775294e6e616e6d4000878b7d87b01152cc84d951af4ef60e01b82d8de44928c5ccaca9c3aafd1f59e672788b0398d0f6d283f4a0a7ab641da6572659ef41f6138c804bfd7de582a7412248e50dfb9894fca4c29fce26703457a3a6615562c32399d", 0x6e) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 19:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000151000-0x4)=0x0) rt_sigqueueinfo(r4, 0x2d, &(0x7f0000f5d000-0x10)={0x3a, 0x8890, 0x4, 0x9}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 19:27:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d94000-0x12)='/dev/input/mouse#\x00', 0x71f2, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000007a000)={0x0, 0x27, "2bc72b65f252640d7e926bd59f3657bed4ba619c330a6af0271d2ea91068bc7947071c17889698"}, &(0x7f0000108000)=0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e63000-0x20)={0x3, 0x7fffffff, 0x4, 0x2, 0x8fdc, 0x10001, 0xffff, 0x1, r1}, &(0x7f0000100000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a48000)={r1, 0x1}, &(0x7f0000272000-0x4)=0x8) r2 = socket(0x10, 0x3, 0x80000000000009) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80a, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a87000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0x0}, 0x4000fffe) 2017/12/21 19:27:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000592000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x8800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000097000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f0000d9b000)=[{&(0x7f00005e4000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d09d00d4157d0aa8510a27c4cde3535a3022d67f12f7831feb7530d8a7cef5e86e9200330c957a105589ddf459dbb15dc7d668713ba2d4b7d3046b71ff9fa0", 0x0}, 0x60, &(0x7f00004d5000)=[{&(0x7f0000417000)="f2", 0x1}], 0x1, &(0x7f00005e2000-0x5)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000046d000)={r1, r0, 0x0, 0x5, &(0x7f0000b72000-0xc8)="4764ecbd3761d877b12f91b12217cce615d11f4eb4aa914090aea7dad050aca0154d0fa12ff8654895d0860a1ac258c50e13c36c30551cd0aa4dcfe620d16ecf459dd6b7973363f3c215a3ecaa3cfbf0cf1bcb6fa8add65e1138a368b3490bd68e34d443bfbabed51ff08384d31297af1cef7befcbc79b514700b8967804f5100d257a42aebf1b3af2fd841e41e8ad6f261260d402572196a876c79e9c9975b6fc03ae2a7be20135dd5e99990fccc222dc739c480016c73de907394a9c8d92c270bc874d258c8e68", 0x1, 0x6, 0x4, 0x10000, 0x3e61, 0x2, 0xfffffffffffffff8, "06fccad900ef90b599969828015bc82a15111091777a900af609f30c819d7bb7efa0df8223cf1280d05fddbb6777d5e957f523b22c9983e9f949cae3b4c07334b3ef699f521e335b4ae3fbda289ae0005dcf0de574ff3ac5fe69be79629a5c4ccae0e142f88020b56e677afcf4054d4670e5a39c81d0ca88b0df1351c5639daff7fab5b92e45e33e8f"}) sendmmsg(r0, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 19:27:32 executing program 7: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0xbff, 0x0, 0x800}]}) 2017/12/21 19:27:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000c15000)='./file0\x00', &(0x7f0000718000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000186000)=[{0x7, 0x0, 0xfffffffffffffffe, 0x407ffc0003}]}) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e33000-0x4)=0x3, &(0x7f00009c2000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000f02000)='/dev/input/event#\x00', 0x3, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000847000-0x4)=0xc) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000500000)={&(0x7f0000ac8000-0x75)="07a730deed91324c30d4343d82c869f35ddfdee7c9a59526dcae1474e8fea6ab9ef645508e4240e9bf951e03902d3823fd863038c443205f4f11aadac36b002d45557a71c489d2cec28c5986dad4633b403babc35bbb2c1bcda54424ec9cc9f20a7d3a81e7629336872bfad4782c43be4188916907", 0x75}) write(r1, &(0x7f00008c1000)="e16fa511d8d092138266b5a2ec3ca53019c53bccc75b1c59ab3245a9a2f1a078fd8ca8b0b1680773c6f5b0664a673b26f4aefc", 0x33) inotify_init() 2017/12/21 19:27:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x0) msgrcv(r0, &(0x7f0000342000)={0x0, ""/179}, 0xbb, 0x3, 0x3000) r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a6000-0x11)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a63000)={0x0, 0x1b9}, &(0x7f0000410000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000028b000-0x8)={r4, 0x5}, &(0x7f000082a000-0x4)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f0000fb2000-0x20)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00007c2000)=0x0) 2017/12/21 19:27:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() pipe2(&(0x7f00003ee000-0x8)={0x0, 0x0}, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000509000-0x4)=0x2, 0x4) r2 = getegid() syz_fuse_mount(&(0x7f00009f9000)='./file0\x00', 0xfffffffffffffffd, r0, r2, 0x11c, 0x0) r3 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00009ec000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200, 0x8, "ccdba841e591452d36fdcebb728679c232cbcc2f553fa67ef76ee048b727ddde31e576bf66a924ecedf996aa08f7f610f379a473e64459296c1692a017c49aaa", "4ef670082e5446472c31958081b3e171327854bf39387c3e0cf06b4f4dd80b7babcf46490152fa1ca329601beb1dee13b0783f356085dabc5eca3a6036480109", "43060000000a00000004709a699da30d4759ef4c6168e1ce116069e5d71f68f8", [0x0, 0x0]}) 2017/12/21 19:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00005c9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000b02000/0x3000)=nil, 0x3000) epoll_create1(0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000dd5000)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r2, &(0x7f0000169000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b25000)=0xd09, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000166000)={0x0, 0x10001}, &(0x7f0000791000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000591000-0x6)={r3, 0x3}, &(0x7f00001c1000-0x4)=0x6) [ 451.022783] device gre0 entered promiscuous mode 2017/12/21 19:27:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f0000610000-0x10)={0x2, &(0x7f000079f000)=[{0xeb39, 0x0, 0x0, 0x100003}, {0x17, 0xe25, 0x0, 0x5}]}) 2017/12/21 19:27:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x100000000, 0xfb6f, 0xb8da, 0x3, 0x12, 0x9}) inotify_init() ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 19:27:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000056e000)='/dev/usbmon#\x00', 0x8, 0x18d40) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bee000)=0x0, &(0x7f0000208000)=0x4) prctl$intptr(0x1c, 0x8001) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000473000-0x28)={@common='lo\x00', @ifru_names=@common='bcsh0\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000028000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001b3000)=0x10) 2017/12/21 19:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "4c39e437"}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000522000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00008f5000-0xc)={0xfffffffffffffffd, 0x9, 0x0}) 2017/12/21 19:27:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000efb000-0x8)=[{0x6, 0x100000000000, 0x400000000000002, 0x407fffffff}]}) r0 = socket$unix(0x1, 0x200000003, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x101) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000585000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000946000-0xc)={0x81, 0x1, 0x6, 0x1, 0x5}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b56000)={@generic="8969f0ffedbb3bdc6104eff3e630aac9", @ifru_flags=0xc800}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000171000-0x10)='/selinux/member\x00', 0x2, 0x0) fremovexattr(r2, &(0x7f000061d000)=@random={'security.\x00', '/selinux/member\x00'}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000fc9000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) [ 451.034215] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35 sclass=netlink_audit_socket pig=24772 comm=syz-executor5 2017/12/21 19:27:33 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fchmod(r0, 0xc8) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000790000)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000413000-0x4)=0x0) [ 451.059589] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35 sclass=netlink_audit_socket pig=24772 comm=syz-executor5 2017/12/21 19:27:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000f48000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000832000-0x6)={r0, 0x100}, &(0x7f0000e6f000)=0x6) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00009bd000-0x4)=0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ea1000)={@generic="612d57382c73fc75418aad6e5bd84be7", @ifru_flags=0x1000}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000ea0000)=0x0, &(0x7f0000ea0000)=0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2017/12/21 19:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000878000)={0x0, 0x0}, 0x80800) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000697000-0x38)={&(0x7f0000271000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002ee000-0xa0)=[{&(0x7f00003f7000)=""/68, 0x44}, {&(0x7f000031e000-0x6f)=""/111, 0x6f}, {&(0x7f0000f99000)=""/227, 0xe3}, {&(0x7f0000f47000)=""/119, 0x77}, {&(0x7f0000761000-0xa7)=""/167, 0xa7}, {&(0x7f000068a000-0x76)=""/118, 0x76}, {&(0x7f0000fef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f41000-0x1d)=""/116, 0x74}, {&(0x7f0000b57000-0x88)=""/136, 0x88}, {&(0x7f0000a20000-0x81)=""/129, 0x81}], 0xa, &(0x7f0000b4a000-0xf8)=""/248, 0xf8, 0x39}, 0x10000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000091b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000317000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2017/12/21 19:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000481000)=""/217) ioctl$KDDISABIO(r0, 0x4b37) 2017/12/21 19:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x0) r1 = memfd_create(&(0x7f0000d30000)='\x00', 0x1) r2 = syz_open_dev$mice(&(0x7f0000656000+0xd5c)='/dev/input/mice\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006f9000/0x18000)=nil, &(0x7f0000fe2000)=[@textreal={0x8, &(0x7f000010c000)="d2c70f00120f0f9ac4c6a0140a2923b800008ed00f71e629baf80c66b86037ba8166efbafc0c66ed660ff7c266b9800000c00f326635008000000f30", 0x3c}], 0x1, 0x40, &(0x7f0000599000)=[@efer={0x2, 0x8001}], 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000c70000-0x11)="af645eb48ee52e5844494e914f0f1dd378", 0x11) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2017/12/21 19:27:33 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) flistxattr(r0, &(0x7f000077f000-0x24)=""/36, 0x24) r1 = accept$alg(r0, 0x0, 0x0) fchdir(r1) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x4, 0x0, 0x800}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc3000-0xe5)="fa141fe372471a7160013b21a461446f8766549ad4f82cc07e2b074dacde14ced4c6ff577fd35469a4e8a11c9a3dcf3c93d4aa0f1cc06e49c4662cc7fab1e1d817aa8960ec07eed4bbc245a173e3267871dabd70c2d591f9b36b0bafebd0784b975a418aca3b7305727c2ecba0c23e3cc85de40899f842d2134c90f60153cf41c25544635caa43a831735312dfcb77060e842b18b9720936e60854cd4120f47bd9b172dc229d317b1ccd8d1a140bb2598dda37fc86b53e3f6ae4329ea4ea1ae61b2988fe78dbf693351803da12d36419afc7364bd81a3f6a2bcc0550f0ee22107121c8f98f", 0xe5) semop(r2, &(0x7f0000035000)=[{0x4, 0x81, 0x0}], 0x1) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="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", 0x199}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/21 19:27:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000042d000)='/dev/vcsa#\x00', 0x1000000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000609000-0x20)={r2, 0x0, 0x8000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000aee000)={0x3, {'?\x00\x00\x00\x00Q-'}, 0xd40}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a8e000-0x4)=0x0, &(0x7f000002d000-0x4)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/21 19:27:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00005c1000-0x10)={0x3, &(0x7f0000981000)=[{0x100, 0x3f, 0x1, 0x6}, {0x10001, 0x5, 0x7fff, 0x6}, {0x0, 0x1, 0x9, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_addrs=@sco={0x1f, {0x10001, 0x2, 0x5, 0x8, 0x7fff, 0x5a19}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000704000-0x60)={r1, r0, 0x5242, 0x80000001, &(0x7f0000ba9000-0xe)="25b89ed70c9624c51d3cfb198383", 0x5584, 0x5f47, 0x3, 0x7f, 0x8, 0x6, 0x6, "af3fa80a5b73586c74611894474e1f92f2a276a44d07e7fa5985594319073d0af128823ea71cc144ec069eb2d3e394d16f91a1904452725a"}) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000f42000)={&(0x7f00006f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f000020e000-0x11fc)=[{0xc0, 0x1b, 0x1000000525, 0x0, 0x0, "11bbbe64e6c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac0876983ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacca101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633ce"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 19:27:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setpipe(r0, 0x407, 0x7fffffff) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b65000-0x4)=0x4) 2017/12/21 19:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000005e000)='/dev/usbmon#\x00', 0x1c, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(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]}) mlock(&(0x7f00001df000/0x2000)=nil, 0x2000) timerfd_gettime(r0, &(0x7f0000068000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 19:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) arch_prctl(0x1003, &(0x7f00005cf000)="b096f147f5e7d56ca97b3a9af98c07f41556e761140f06e476c1322adab60638299d54038d13dbaa79e8e6a12815545cbe4bafb3f8077761c85228a935de6fe1ca13c592b81f60c4a8dc8b444a171538057f4ccf80584160901fe93f23ea2830ff649761b35baf229c") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 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]}, 0x5c) 2017/12/21 19:27:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00003e2000)={0x0, 0x0}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000be0000-0x48)={0x40000, 0x0, [0x40, 0x7f, 0x2db, 0x5, 0x81, 0x7, 0x2, 0x1]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000028, {0x2, 0x0, @rand_addr=0xa700, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) msync(&(0x7f0000762000/0x4000)=nil, 0x4000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f1000-0x11)='/dev/vga_arbiter\x00', 0x240800, 0x0) timer_create(0x2, &(0x7f0000e3c000)={0x0, 0x23, 0x0, @thr={&(0x7f00001a2000)="8e2210157f8612ea777c4702cfa92e88b118b46447c143062d3802b244e988d5b30397e6a1dc956644e96c1dc7bf70a7b61b", &(0x7f000035f000-0xdf)="2a695344c089fd4fb1535bb5de75998b75ccbf44fdcc4a2ca8afb3727592278133a0779ec1e0940481dc6dae457f1c8c6998e577365c1c158945eb1b75f0c9c6f97c03ad5945c162bd32cf31bbcea29f3f96c59750ba716455ffc4f217ece5a1f309244bb4b33b4cc2ca3a86852bc75e4ea70171cc8fc9b8c9b748ff5fcf92754e78a9780ce5547d7898a7a08b112a9dd0d251e3e4c9ae0b688dd551c7f2368ffa39670ebe5929d257bdeaa906d7bf30e786de337077d55f033cc88cc191bbd4735d13d392762125c8878a8f632c848fce9ae7f59faa73dbda2989945c8668"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000375000-0x4)=0x0) timer_gettime(r3, &(0x7f0000312000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) faccessat(r2, &(0x7f0000ce4000-0x8)='./file0\x00', 0x8000000000088, 0x100) 2017/12/21 19:27:33 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000037000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x3c)=""/60, 0x3c) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000d62000)=""/153) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getpeername$llc(r0, &(0x7f0000611000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001dc000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000276000-0x8c)={0x5, 0x8, 0xfff, 'queue0\x00', 0x38000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(r1, &(0x7f00007d3000)=[{&(0x7f0000ff5000)=""/52, 0x34}, {&(0x7f0000905000)=""/22, 0x16}, {&(0x7f0000bb6000)=""/147, 0x93}, {&(0x7f0000948000-0x32)=""/60, 0x3c}, {&(0x7f0000119000-0xcb)=""/203, 0xcb}, {&(0x7f000057f000)=""/4096, 0x1000}, {&(0x7f0000100000-0xcc)=""/204, 0xcc}, {&(0x7f0000124000-0x49)=""/73, 0x49}, {&(0x7f00004e9000)=""/33, 0x21}], 0x9, &(0x7f0000b5b000)=[{&(0x7f0000ed0000)=""/227, 0xe3}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dcb000-0x4)=0xc6a, 0x4) 2017/12/21 19:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = shmget(0x1, 0x2000, 0xa0, &(0x7f00003ca000/0x2000)=nil) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000536000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1e000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e2a000)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000945000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003ce000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000e6a000)={{0x4, r2, r3, r4, r5, 0x2d, 0x8, 0x0, 0x0, 0x0}, 0xffffffffffff0001, 0x10000, 0x8, 0xa79e, r6, r7, 0x8, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000408000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000831000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000624000+0x78f)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2, 0x100, 0x5, 0x1010004, r8}) r9 = socket$inet(0x2, 0x8000000000003, 0x6) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r10 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf76, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}}, 0xe8) r11 = socket(0xf, 0x3, 0x2) write(r11, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/21 19:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f000090c000-0x8)={0x0, 0x0}, 0x80000) r3 = getpgid(0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c7d000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000d06000-0xc)={r1, r2, 0xf2}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000a30000-0x4)=0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000059f000-0x7)=""/7) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00008ee000)={{0x100000001, 0x5}, 'port1\x00', 0x8c, 0x0, 0x7, 0x2, 0x7, 0x1, 0x800000000000000, 0x0, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f000086a000-0x1)="", 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00007d4000)={0x57, 0x80, 0x2, {0x7fff, 0x2}, {0x100, 0x665}, @cond=[{0x6, 0xfffffffffffff5b8, 0x563, 0x3, 0x7ff, 0xfffffffffffffff7}, {0x4, 0x1f, 0x3, 0x75, 0x2020000000000, 0x7d}]}) 2017/12/21 19:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r0 = add_key(&(0x7f0000aac000-0xc)='id_resolver\x00', &(0x7f0000f09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cfd000)="3d4e8981d5b558f5221aedb94f7329c2a4309d8350249ba2e0a8e70367ea5394e075effee543868f56115a4d286b6f100dda346cee6a7d5eb0521c4fb3782d189be4bac6c6f58e122190941113d4c82e612ede9f93e797af342b1dc8fee33f06e16a3f7ebf5342650304d95d4795f04f8ef44cca7d64f28f5bb2e1bcbaccd84655e324295a0bfbd420f882f654aa4f188b8ec527de1c5522", 0x98, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f00006e7000-0x4a)="4444c81a6ed4cd7025cbba76d7c04731a9af849b3255c74b8ce80ccfaf56aeac3e889da945764f4ae5546bd0ef50a432fe85112c4112892936e1b38f053d28b7ac99de4387f452d1ca92", 0x4a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/qat_adf_ctl\x00', 0x7fc, 0x0) recvfrom$ax25(r1, &(0x7f00006b1000)=""/65, 0x41, 0x10141, &(0x7f00006e6000-0x10)={0x3, {"cd80efc67f29b7"}, 0x4}, 0x10) 2017/12/21 19:27:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='comm\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00004ab000-0x11)="02ecff00020000000a0a00008eaf4b48d3", 0x11) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000092b000)=0x9, 0x4) pipe(&(0x7f00001e0000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000eb2000-0x8)={0x0, 0x0}) read(r1, &(0x7f00003a9000)=""/1, 0x1) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006f6000-0x2)=0x5, 0x2) 2017/12/21 19:27:33 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bb0000+0xe64)={0x0, 0x0, 0x10}, &(0x7f0000000000)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aae000-0xa)='/dev/cuse\x00', 0xc4400, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000097000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000673000)='/dev/sequencer2\x00', 0x101400, 0x0) io_setup(0x1, &(0x7f0000990000)=0x0) fcntl$getown(r2, 0x9) io_cancel(r3, &(0x7f0000c09000)={0x0, 0x0, 0x0, 0x2, 0x40, r1, &(0x7f000022b000)="9965cdda7d7f189a603ef529ae2633505590b4de209928a8d2251557f7ea9bc2df730cb8fb6f7cecdc4c5dd83bd16a8abc3279da7abace00b24d33a898728c06d695df19b2c51e8a120ecb5a8aea8ec4016198d7226b7867311a", 0x5a, 0x100000000, 0x0, 0x1, r2}, &(0x7f0000d6a000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000ec3000)=0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000621000)=0x0, &(0x7f000036c000)=0x4) 2017/12/21 19:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003bb000-0xc)={&(0x7f0000820000)='./file0\x00', 0x0}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000062d000-0x20)={@generic="3d62cc5d0832fcd5500c35e36d9211a7", @ifru_flags=0x4800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b65000-0x20)={@generic="eaf3e305bec36b1da3788a19b3a81a45", @ifru_flags=0x4800}) 2017/12/21 19:27:33 executing program 3: mmap(&(0x7f0000000000/0x8be000)=nil, 0x8be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x8, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x0, 0x2, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008bf000-0xb)='/dev/vcsa#\x00', 0x3d29, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000682000)={0x10000000, 0x0}) 2017/12/21 19:27:33 executing program 0: mmap(&(0x7f0000000000/0x223000)=nil, 0x223000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mlockall(0x2) bind$alg(r0, &(0x7f000007e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001b0000-0x1e3)="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", 0x1e3) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000224000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001aa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000223000)={0x10000, 0x0, [0x6b39, 0x8, 0x6, 0x7, 0x20, 0x7ff, 0x1, 0x7ff]}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000009000-0x10)={0x77359400, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001b1000)={0x0, 0x0, &(0x7f000021e000)=[{&(0x7f000021d000-0xd8)="056204fbd822aa9c4314f243221a5100e8e491fed57f0e", 0x17}], 0x1, 0x0, 0x0, 0x8000}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000089000-0xa0)=[{&(0x7f0000075000)=""/234, 0xea}, {&(0x7f0000204000-0x6a)=""/106, 0x6a}, {&(0x7f0000054000-0xe2)=""/226, 0xe2}, {&(0x7f0000220000+0x29d)=""/168, 0xa8}, {&(0x7f00001f2000)=""/230, 0xe6}, {&(0x7f0000199000)=""/61, 0x3d}, {&(0x7f0000222000-0x35)=""/53, 0x35}, {&(0x7f000020f000)=""/4096, 0x1000}, {&(0x7f0000223000-0xd3)=""/211, 0xd3}, {&(0x7f0000140000-0xe6)=""/230, 0xe6}], 0xa, &(0x7f0000214000)=""/155, 0x9b, 0x9}, 0x400000000000040) 2017/12/21 19:27:33 executing program 6: bind$ipx(0xffffffffffffffff, &(0x7f0000e59000-0x8)={0x4, 0x3, 0xd04d, "2a59fc7e7659", 0x2fcb, 0x0}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000001b000)='GPL$em1\x00', 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000000f000-0x8)='GPL$em1\x00', 0x42, 0x101, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x111, 0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000032000)={0x9}, 0x4) fcntl$setsig(r1, 0xa, 0x25) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) mq_timedreceive(r2, &(0x7f0000034000)=""/2047, 0x7ff, 0x0, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000033000)=0x0, &(0x7f0000033000)=0x4) 2017/12/21 19:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c05000)='/dev/autofs\x00', 0x40, 0x0) listen$netrom(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x1) writev(r1, &(0x7f0000d40000)=[{&(0x7f0000be1000)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000006c7", 0x29}], 0x1) 2017/12/21 19:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000010, 0x5, 0x8) write(0xffffffffffffffff, &(0x7f00008e5000)="", 0x0) write(r1, &(0x7f00007fa000)="1f0000000104ff00fdde45c807000000000000000700018001fd00dcff9f00", 0x1f) write(r0, &(0x7f0000430000-0x114)="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", 0x114) openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000a61000-0x27)="cfde3f31e8b6c231e34f639d9ca7c6ffd19aa871449b273b2687a74e52fb5bc3b9f312a774d676") 2017/12/21 19:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f9c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$TCXONC(r0, 0x540a, 0x1fffffffe0000) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 19:27:33 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f1b000-0xd)='/dev/snd/seq\x00', 0x0, 0x46c0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x3, &(0x7f0000f12000)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 19:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000714000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) lsetxattr(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f000048c000-0x18)=@random={'btrfs.\x00', '/selinux/enforce\x00'}, &(0x7f000045b000-0x7)='#:ppp1\x00', 0x7, 0x0) ioctl$TCXONC(r0, 0x540a, 0xf13) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[{&(0x7f0000957000-0xaf)=""/175, 0xaf}, {&(0x7f00004c3000-0x7)=""/7, 0x7}, {&(0x7f00001cb000-0x14)=""/20, 0x14}, {&(0x7f0000169000-0x12)=""/18, 0x12}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r2 = add_key(&(0x7f000032c000-0x6)='logon\x00', &(0x7f0000104000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000439000-0x60)="28c6e6cd693ea2f0f60c8ed008b23ea95fa6aba2d5e340eb06463923beb130134c2d19d7de1da0d2b5843236ec5e99ebbde83781806a70c42739744a7aaec2d3bdc9f2b62af6b4a1ee5f38b1f9d02403fc6e2d34f3e43e4c68580dccd9c35b55", 0x60, 0x0) request_key(&(0x7f0000f5b000-0x12)='.request_key_auth\x00', &(0x7f00001a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', r2) shutdown(r0, 0x1) keyctl$negate(0xd, 0x0, 0x0, 0x0) renameat(r0, &(0x7f0000d52000)='./file0\x00', r0, &(0x7f0000ef2000-0xe)='./file0/file0\x00') sendfile(r1, r1, &(0x7f000082f000-0x8)=0x20, 0x401) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000048b000)=0x0) 2017/12/21 19:27:33 executing program 0: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x3ff}) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000026b000-0x8)='./file0\x00', 0x400040, 0xc) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8d) pipe2(&(0x7f00004e5000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00002a7000-0x10)={0xeb, &(0x7f00000ee000)=""/235}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009bf000-0x4)=0x5, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000016000-0x5c)={{0xa, 0x2, 0xd1, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6a10}, 0x5c62, [0x3, 0x5e, 0x8, 0x634, 0x3f, 0x401, 0x0, 0x7]}, 0x5c) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/21 19:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f0000c24000)=[], 0x0, 0x8000000000) r3 = accept$alg(r0, 0x0, 0x0) write$eventfd(r2, &(0x7f0000165000-0x8)=0x0, 0x8) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) sendmsg$kcm(r2, &(0x7f0000614000)={&(0x7f00000b7000-0x1c)=@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0020}, 0x1c, &(0x7f0000c44000)=[{&(0x7f0000249000)="f81cd7a10d78b5ca614a84205166b7cb9a6f531625ae1904812862b0b5a00c078d68e68b80cae29854e8e28cd4d0229dfc05a490659f5d99f58026adba851a9f5f0df329a9dd4ac02502cd661fe4e902fcb2d38e169108bafc412757bfebf4e699a5228a654d25382909130fdc5ed3bba4ea8b6d28ecaa58edc685391785dcb5f8bd0ee4ce6cba989dbfdd64a27207a3d29f286557863287e0404b31b00349c68175ebcd6960e4d6af5fe4a9a2864f05fb2a87b7dad49996d5ae961e3da8cc99537cadda84c3b77ddee45f", 0xcb}, {&(0x7f00004fe000-0x71)="4fa7ebe410f07fdcdcd6f401f7f9b710f99777f5a8753f53ab826c9c5ed96266a6064915512006e887d713762e18e7d950546c7ba6a957e57b3a76b417b016da27d97721131474de186a936e54bb5a6a11de9e0314491e15931833b5948876b35005776aacf772872a4bb74902fd1a2da1", 0x71}], 0x2, &(0x7f0000883000)=[{0x28, 0x1ff, 0xdb, "2ed4a1881bc025faf59bb5f35fe56806866980"}, {0xb0, 0x29, 0x7, "07a31fb87cfa771b404bfe3026d64c7fbff288d6f65f286de9620d73befa05a4e8aabb00291239a3864297ed552ebc01a7aa3a46f9d8e7dfe337315f324fb7272d4cbb1eb7ab39d5d6876d69aa3009a802c808a5a69210da8534879490c879c39b49405e04b4a1156be7db56a6ee651fbec9f32c4f6968b32c7979b2c63adcebeb1d96375a5eab15c55245bdda33c6018a0117be38aa2e74869f33"}, {0x60, 0x118, 0xc0, "c37f3f052ab4200d950ad103d1ffaa779c3d320601918b1bddc9f63a04995a9f68988a0a45d75d4ae3bbb400ee1fd1ee6441bea39aeadc8e9fc462f43d6c3ce6f6f4b803bcb3006746f00aabbf3d97"}], 0x138, 0x4000}, 0x800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000292000)="09cedd4aa6267a3c3fc6e2f1e5") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aee000)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f000005b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000012b000)={0x100000000, 0x0, 0x7, 0x40, r4}, 0x10) 2017/12/21 19:27:33 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) r0 = openat(0xffffffffffffffff, &(0x7f0000a95000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x5, 0x2, 0x110000, 0x2000, &(0x7f0000a95000/0x2000)=nil}) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000001000-0x10)={0x1, &(0x7f0000a94000)=[{0x6, 0x7, 0xfffffffff4bbbf97, 0x5}]}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000a95000/0x1000)=nil) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 19:27:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x2)=0x400, &(0x7f0000ab8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000002000-0x25)="240000001a0025f00000000401111f0e0a00000000f8ffffffff08ec0800030005000000", 0x24) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000a21000)=""/49) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000003f000)={0xfff, 0x6, 0x7, 0x79, &(0x7f0000317000)=""/121, 0x75, &(0x7f0000192000)=""/117, 0xbd, &(0x7f0000d2a000)=""/189}) [ 451.548828] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. [ 451.566700] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/12/21 19:27:33 executing program 2: inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f7000-0x4)=0x10) 2017/12/21 19:27:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x48)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d36000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005f5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d37000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000367000)=0x0, 0x4) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000d38000-0x8)=0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80002000, &(0x7f0000b2c000-0x9)="1f55c86142ec2220e0", &(0x7f0000562000)=0x0, &(0x7f00009cb000-0x4)=0x0, &(0x7f0000d37000-0xc2)="89b91764d5ef3aad897f141f8c868677d633404c9c686520d0b57e4584db201e9d642c8e5902abdac3c7d9ecb4ac964ff4527050bba1ab94951755b3fc92a6e881a481b2dcb5f4c098b51a3307c3037b8b35ad4b90e64950248a5d7f432d416bcf4a7de20cd4d98ff35379f2d1ceb781c3ddca26e2d16018093a122cf003af24dbf20a9ec372148971c705b1ab5bc3fa6e642471992dda27397ccd52d22697c07306349b988cd58c7a13a28032879bb9d4b273aa340165480a18c8c0b30055e00979") mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d39000-0x88)={0x100000001, {{0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f00001bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d3a000-0x4)=0x14, 0x800) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d3a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, r3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000518000)={r2}) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f00000d6000)=""/236, 0xec, 0x1, &(0x7f0000d38000-0x10)={0x1a, 0xc, 0x1f, 0x1000, 0x100, 0x267, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setfsuid(0x0) r5 = semget(0x1, 0x3, 0x200) semctl$SETVAL(r5, 0x6, 0x10, &(0x7f0000813000-0x4)=0x80) 2017/12/21 19:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f42000-0xd)='/dev/usbmon#\x00', 0x8, 0x9c802) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000e36000)=0x6) r3 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fe4000-0x4)=0x9, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000c98000)={0x0, 0x0}, 0x0, 0x0) write$tun(r4, &(0x7f0000d95000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 451.653346] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 19:27:33 executing program 2: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00002d6000-0x8)='./file0\x00', 0xda) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) 2017/12/21 19:27:33 executing program 6: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000025e000-0x6)={0x0, 0x8b6}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000414000)='/proc/self/net/pfkey\x00', 0x203, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001fb000-0x4)=0x0, &(0x7f00001d0000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001000+0xfde)=0xffffffffffffffff, 0x4) socket$inet6(0xa, 0x80805, 0x2) 2017/12/21 19:27:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000004000-0x2)=0x6, 0x2) 2017/12/21 19:27:33 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00003b9000-0xc)={r1, 0xffffffffffffffff, 0x40}) pipe2(&(0x7f0000c84000-0x8)={0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00007b4000-0x4)=0x101, 0x4) mbind(&(0x7f0000afd000/0x3000)=nil, 0x3000, 0x3, &(0x7f00001c4000-0x8)=0x1, 0x401, 0x7) [ 451.693367] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 451.773179] device gre0 entered promiscuous mode 2017/12/21 19:27:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/rtc\x00', 0x12000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00007ff000-0x5c)={0x21, 0x0, {0xffffffffffffffff, 0x3, 0x7fff, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bbf000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d52000-0x50)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 19:27:33 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000a45000)=""/205, &(0x7f0000b19000-0x4)=0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f000098b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb99529899200000000", 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c44000)={0x0, 0x48, &(0x7f0000447000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}]}, &(0x7f00008bd000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f9c000)={r2, 0x7}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f000090c000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 19:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe2000)='./file0\x00', 0x0, 0x100) semget$private(0x0, 0x0, 0x204) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000a4c000-0x16)={0x0, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="08c48758bca8", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) semctl$GETNCNT(0x0, 0x7, 0xe, &(0x7f000080d000)=""/193) sched_setaffinity(0x0, 0x8, &(0x7f0000d01000-0x8)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a9c000-0x50)=[{&(0x7f0000dcf000-0x7d)="e3cbed6e2a73ce12c63835c9dcfbe344c38f581d5cde8abf824c040abca16780e6694264462a33cd8cee5020ebff5c8361ea589b557c48a41fd0017ebd715f3f0b35a36694d8bbf0970522262cfbfd575c24f000fe331b3c9131867b54ec81ae84dfd56386b0c0acf1390e58e372b137302829f393dd6575ff145f0350", 0x7d}, {&(0x7f000078a000-0x88)="6cc597e7f7e1682c2b9f64d4766a503d759b1024bacfd5ecd53fdf190d94b63c312a71b1438306f446368c4bf5fa14894e6a2a58a2dea9f8611c296397bea37c11c7daf758360664662c0d20e53a993f5903b9c2a0c85b19a7597a40e1a5b1d365978ac867df30032da347de16caa68fc4962fa099ba9ca86592c911632d0eea8621de5a", 0x84}], 0x2, &(0x7f0000c26000)=[], 0x0, 0x4000}, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000c47000-0x24)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffffffe) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x32) getcwd(&(0x7f0000e07000-0x9f)=""/159, 0x9f) poll(&(0x7f0000ec5000-0x18)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0x81) accept$unix(0xffffffffffffffff, &(0x7f00003b0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006e0000-0x4)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000023a000-0x18)={0xffffffffffffffff, &(0x7f0000ef5000-0x43)="98ca6daaffca939c289f881ec78f65d4f718709864705e54745265830bcba6b3346aacc50ee61682297e23e25fce0e353d81259b0642c369093c94cc05147283030856", &(0x7f0000882000)=""/4096}, 0x18) shmget$private(0x0, 0x4000, 0x1, &(0x7f000055d000/0x4000)=nil) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00009cd000-0x8)={0x7, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002ad000)={0x1, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00001de000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000044000-0xc)={0x4, 0x0}) 2017/12/21 19:27:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c43000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d6000-0x4)=0xe8) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fca000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[], 0x0, &(0x7f0000f52000-0xca)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000458000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00006cb000-0x9b)=""/155) 2017/12/21 19:27:33 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000002c000-0x8)={0x0, 0x0, []}) 2017/12/21 19:27:33 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1d, 0xa, 0x34c8) fsetxattr(r1, &(0x7f00009a7000)=@known='com.apple.system.Security\x00', &(0x7f00000f4000-0x5)='self\x00', 0x5, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000ec000)=0xf2, 0x4) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/hwrng\x00', 0x10080, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000c9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) r2 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f000014c000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f000023c000)=""/208) readv(r0, &(0x7f0000565000-0x20)=[{&(0x7f0000c2d000-0xe)=""/14, 0xe}, {&(0x7f0000a0e000)=""/230, 0xe6}], 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/21 19:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f16000)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2008003, &(0x7f0000fab000)="") msgctl$MSG_INFO(0x0, 0xc, &(0x7f00007e5000-0xcd)=""/205) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000067a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$ipx(r0, 0x0, &(0x7f0000259000)=0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$vcsn(&(0x7f0000c82000)='/dev/vcs#\x00', 0x7f, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000360000)=0x9, 0x4) unlink(&(0x7f000060d000)='./file0/control\x00') fcntl$setown(0xffffffffffffffff, 0x8, 0x0) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000048c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000f54000-0x8)='./file0\x00', 0x200) 2017/12/21 19:27:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000699000-0x4)=0x5, 0x4) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) fsync(r0) ioctl(r0, 0x100000000, &(0x7f0000d5c000-0xc4)="3bdd533e1cd34e51ad719d8722fe74c42b26731145ea4a52b309eb595dd7dc0e8ead768c298c4f7c2945fb81756a95e202a2f08cf21104e8d7ea5a9c5f62ce50e058444f0ba31070496d81aead5ee3ce9f1f676419c5f53b47c365c9aaac4297efd706b26f9f0dfbc77c83202f04a842983fd79e4add9072b5265800c7246c94bce941089dcc018010d0c5d3f863b1309464241abe7e89d62551ed917ed7f2a9224875c81c1851a2790577d51520f5a1e3bfed99c3d185e95631bc40710a52c5f5bf68f4") r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006cf000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000df1000)=0x10001) 2017/12/21 19:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f000007e000)={0x0, 0x2, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x200, 0x400000, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) sysfs$3(0x3) 2017/12/21 19:27:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) write(0xffffffffffffffff, &(0x7f0000fa0000-0xed)="", 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000977000-0x4)=0xdf, 0x4) 2017/12/21 19:27:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00006db000)={0x100, 0x6, 0xffffffff80000000, 0x7, 0x0, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) ftruncate(r1, 0x1) 2017/12/21 19:27:34 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/194, 0xc2, 0x40000023, &(0x7f000070b000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200000000000, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f00008a8000-0xd)='/dev/binder#\x00', 0x0, 0x800) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000972000-0x8)='./file0\x00') r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c7000+0x2e4)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000095f000)=0x7, 0x4) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f000074a000-0x5)='nfs4\x00', 0x5000, 0x0) read(r1, &(0x7f000002e000)=""/128, 0x80) pivot_root(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000432000)='./file0\x00') 2017/12/21 19:27:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='setgroups\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000af5000)={0x4, [0xfffffffffffff000, 0x10001, 0x9, 0x5]}, &(0x7f00005af000)=0xc) sendfile(r0, r0, &(0x7f0000ed1000-0x8)=0x0, 0xc) 2017/12/21 19:27:34 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000f80000)='/dev/sg#\x00', 0x0, 0x129000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000+0x1e8)={{0x3, 0x10001, 0x8000, 0x2, 0x8, 0x0}, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) r1 = request_key(&(0x7f0000f40000)='.request_key_auth\x00', &(0x7f0000ecd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000-0x1)='\x00', 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000e68000-0x1000)=""/4096, 0x1000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d3500001000060200001600000000000000000800060000000000003f070c88", 0x29}], 0x1) 2017/12/21 19:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00005b3000)='net/ip_mr_cache\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ppoll(&(0x7f0000e4b000)=[{r1, 0x2119, 0x0}], 0x1, &(0x7f0000643000)={0x77359400, 0x0}, &(0x7f0000850000)={0x0}, 0x8) 2017/12/21 19:27:34 executing program 4: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bc2000)='/dev/usbmon#\x00', 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x4, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ebb000-0x20)={{&(0x7f0000aa3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f00001ec000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) poll(&(0x7f0000acc000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x9294) shutdown(r2, 0x1) 2017/12/21 19:27:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r1, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/status\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f00005de000)={0x0, 0x0}, 0x1, 0x1) syz_extract_tcp_res(&(0x7f00002cf000)={0x0, 0x0}, 0x100000001, 0x40000000000) linkat(r2, &(0x7f0000904000-0x8)='./file0\x00', r2, &(0x7f0000692000)='./file0\x00', 0x1000) write$tun(r2, &(0x7f0000e74000-0x1438)=@hdr={0x2, 0x80, 0x6, 0x100000000, 0x1000, 0x4, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3a, 0x7fffffff, 0x5e9}}], {{0xe09f, @ipv6={0x6, 0x6, "9bce47", 0x13f4, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x87, 0x2, 0x2, 0x34ef, 0x1000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x67, 0x800, 0x101, 0x1000, 0x4, 0x3, 0x1}, @fragment={0xe96d8d656457f706, 0x2, 0xff, 0x0, 0xab1e, 0x20, 0x1}, @hopopts={0x6, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xf2, "5c02fae8a9390e57f60e2307713a9cdeec51cfe8fc9fc3860705f27522f9b052b02cc75c900b5d935b77233c703d959e44e6e2718fe3aff31e8d820f48dca0af175839ffc40d0b74a2ada4574069c51f8449a4deee0006e750c046b5fa3ededb1b11033819e7fc4606176423622a0dc1491d6eb2446329407b7e52cfc3edf658e550a14c6163edabb434e6d8fce6944294aed4a01880c3fcd468f63330f52aee59f198d9052e717b2362b05c06ff19c6ef2eaba7b2f200be043d9798dc28e4359c055a548b259ba99059ee0d67d79a1ad01c9b74f3ce3f33f31169cce8e25f8870bb91704ae9c9e334ca93bc89b76bede8cb"}]}, @hopopts={0x2e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0xb7, 0x235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x68, "9dc4a247aa95f2ac58254eff0f8cb340a54baf52f82e259cf9ae6dc215f38901ae9cbcb2112a6a8ae3399be81748adc74fc137f31fbe9b43c3dc4f42599ee5b3105af81448c645c9789083b32beaf7f2e4edc1db50378a27f5fcc7ed749d9631d56def367aad13a6"}, {0xc9, 0x73, "c6d4c3e56af27256e103f2f2efa827f0a557aa1ead67baa3f4bca81141f946af2fd05600b55be805eb80d560cc66bcffb554691865cc5c9cc77f3d42b2c68c3e79f5e2c35138f3a6835d84d1fbe20c1163fcc901c5175ac1cfca52e0819b474e0e652ac67b4b4866a1f0a2c5812ecec2599bcd"}, {0xff, 0xc6, "a991bb0a890eae9c578b88cef1f837d774e7474afcb3190ea1eb0eec9daa5097fad8c33ec4991d81fd4dcd13eb497fb2ab8c6efa328a15b31437a7eef3e49093b99ab8a15b4b2c42c70aa88f61e547f3df8fb9238f42207fad17600e61e0a3287e6eedee4787e609fd2603b7fa0f31707fd8cf8691d7325b318fc2d913aa383329eb7c04ccdfe9bf8fe2271e1bfed63d1e03a3084750b036125983afd955c870e7a2e60d36a900ed344acec4c0f3a2b8cab386e3a7eb07703a1c203aa58de4da81dc471c2603"}, {0x0, 0x1000, "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"}]}], @tcp={{0x0, 0x2, r3, r4, 0x7fffffff, 0x0, 0xb, 0xc3, 0x2, 0x0, 0x0, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x100, 0x7}, @generic={0x0, 0xb, "faeda941b16c14866a"}, @sack_perm={0x4, 0x2}]}}, {"afd967fd1cf5098ff7c746c27f68002e917c796fbfa07710e2bd560dad3b0ac98f5b8a04e1f674add8ed036c4e85667f841ac70dd017c90cbd46a6054a084da9e47a58aef8f2125cac48e21535ee29149ba1ef51adcb9239e0055f6a5fe0e19aabc63c5c298c3992b79255e96863da393cde9a45394c6f197b1d65fe920c00d45fca9efa400914bbcecda0c368d8656ae74791e5d05749f85bf95f02eedbbe7921d0144ba7d1fa097fb7f7ee2b22134c83e696ee9b42ae9e42af80bbd1864246a4328d18704ed531b0417fe129dac0cc6e8c7247d6acc4a454fdeb8be685e6b1"}}}}}}}}, 0x1438) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d39000)="61fea32d532d3e55bcd1898adf84a155dad7b8d234f99f4f3a1063a3c77d5864316d0cc9b482773e883c529ba383fbbccbede54907fbc00523dc4f7cda2f115b5f9c0f6ef5c6d3e66dae709f8240e5b00dc49440ad8c7fe7742705da5bc070", 0x5f) r5 = accept$alg(r0, 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000e0e000)={0x27, 0x508, 0x66e3, 0x7, 0x1d, 0x46, "29f35bb64cbd320cd62e5191b0688a92a275bd13eb490ca3f5e166dd0a1ad55585cd0a4854557e1cf2027a55d2dc6b07f22e46c0af2d32a7e0e5e852fdda44", 0x6}, 0x60) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x34998b37) finit_module(r1, &(0x7f0000bf2000-0x40)='lrw(twofish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) bind$nfc_llcp(r2, &(0x7f0000b21000-0x60)={0x27, 0x7fff, 0x0, 0x3, 0x5854, 0x5, "4369ebf01f309217cf17e29ca2c128e38e63c19e1f8cb449f1c1a791f3d903a14a39e0f86ca1bb71d6934d1a9f61cf9dadf6667c9630b0e843383389a164bf", 0x4}, 0x60) sendmsg$alg(r5, &(0x7f00009eb000)={0x0, 0x0, &(0x7f000029e000-0x20)=[{&(0x7f0000c6e000-0x61)="5d5e8a121a1420ee8ce1c5d2649d6751f1fe696aec562e6e36be51f30e159e7576e335809035b78ac05b1d71a91c40fb83a824951513d254fb43f3cf78f70619ad4737daaa46f6ac446e9f2c845f815f7ea962a4d0f5b02e35230ddd4854bdfe4c", 0x61}], 0x1, &(0x7f0000021000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x90, 0x117, 0x2, 0x78, "2670889430c4d6ee7749c5210636d2ce5dbb31bdcdb62f85e62394254a7d0e20f6dbe7dc54e582d2be4d46040286ea6352dec36fd23bceff9bdc5c450cd8a39abed6bdc58458b688c27c4f93338f33f464359ad2d49627a604aa625cd610a825e0eec42e1161273f0a618ec363c93042d9287ace004e51b3"}], 0xc0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 452.517967] QAT: Invalid ioctl 2017/12/21 19:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00006cc000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) clock_gettime(0x0, &(0x7f0000a8e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c62000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000b11000-0x20)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000693000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, r5}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006b1000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x652, 0xbf8, 0x1, 0xffffffffffff22b4, 0x2}, &(0x7f0000e82000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008d0000-0xa0)={r6, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x1f, 0x9, 0x24}, 0xa0) 2017/12/21 19:27:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000b24000-0x62)="", &(0x7f0000058000)="", 0x0}, 0x20) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x4, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)=""/243}, {0x0, 0xe7, 0x0, &(0x7f0000b49000)=""/231}, {0x0, 0x69, 0x0, &(0x7f0000003000-0x69)=""/105}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) [ 452.518879] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 452.560970] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 19:27:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000db4000-0xc)={0x0, 0x0}) pread64(r0, &(0x7f0000e39000)=""/0, 0x0, 0x0) epoll_wait(r0, &(0x7f0000bf5000)=[{0x0, 0x0}], 0x1, 0x0) pread64(r1, &(0x7f00004e5000-0x1000)=""/4096, 0x1000, 0x29) 2017/12/21 19:27:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x24, 0x20800, 0x9993, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) getgid() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getown(r0, 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000c7f000-0x4)=0x0, 0x4) 2017/12/21 19:27:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008a3000)='/dev/snd/seq\x00', 0x0, 0x20400) fcntl$getown(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000477000-0x8)='./file0\x00', 0x2000, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000037b000)={0x6, &(0x7f00008b5000)=""/158, &(0x7f0000a09000-0x90)=[{0x7, 0x2d, 0x1, &(0x7f0000633000)=""/45}, {0xa03, 0xc9, 0x4e, &(0x7f0000051000-0xc9)=""/201}, {0x9, 0x9b, 0x80000001, &(0x7f000090b000-0x9b)=""/155}, {0x10000, 0x4a, 0x6, &(0x7f0000a69000)=""/74}, {0x8, 0x17, 0x4, &(0x7f0000ab5000)=""/23}, {0x9, 0x4c, 0x7ff, &(0x7f0000c55000)=""/76}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000080d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000ff000)={&(0x7f000068c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000388000-0x40)=[{&(0x7f0000857000-0x8d)=""/141, 0x8d}, {&(0x7f0000785000)=""/163, 0xa3}, {&(0x7f00004c4000)=""/35, 0x23}, {&(0x7f0000262000)=""/217, 0xd9}], 0x4, 0x0, 0x0, 0xa00000000}, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="af33ca00dcf4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8016f17d57f8c1b45f86c8bab9506f53"}) seccomp(0x1, 0x0, &(0x7f0000dc5000)={0x8, &(0x7f0000cda000-0x40)=[{0x1, 0x6, 0x1, 0x9}, {0x55, 0x10000, 0x5, 0x800}, {0x0, 0x40, 0x905a, 0xea}, {0x6, 0x2ac, 0x1, 0x9}, {0x2, 0x7, 0x1, 0x1}, {0x7ff, 0x40, 0x1, 0x100000000}, {0x0, 0x1, 0x2, 0x2}, {0x3, 0x1ff, 0xffffffff, 0x3a}]}) [ 452.590368] QAT: Invalid ioctl 2017/12/21 19:27:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0xf613, &(0x7f0000ad3000)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000be5000)=0x40) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getdents(r2, &(0x7f00003b6000)=""/24, 0x18) 2017/12/21 19:27:34 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000957000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f69000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getuid() getgroups(0x1, &(0x7f0000097000)=[0x0]) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000f2d000-0x8)='./file0\x00', &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c10000-0x4)=0x0, &(0x7f0000ac3000)=0x0, &(0x7f0000958000)=0x0) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000553000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000242000-0x4)=0xe8) getresgid(&(0x7f00009de000-0x4)=0x0, &(0x7f00001be000-0x4)=0x0, &(0x7f00007d0000+0x9d7)=0x0) sendmsg$netlink(r0, &(0x7f0000ec7000)={&(0x7f00007c7000)={0x0, 0x0, 0x401, 0x3}, 0xc, &(0x7f0000a76000)=[{&(0x7f0000ae4000-0x107)=[{0xde, 0x200, 0x10, 0x1f, 0x7abb, "911c12919df32c2de9027ff650931b05aeb714b8c92da32390cf35153a231f3f1a1585ba3d076b690de58320760308cba5773e6495203b9a8ae78de4622c8c23aca1816c365ca9b2f9d828e587f4bfa5753d82d22eb007f5e87d6ecd3f5bc27851b8ddbd40625e1b79346c166b96fc68a116a9fb0364c8e31a9a0ea4454c5f21d8c170dcff393e5b58c9af437ebb8ec4d4697316d6948de3a78e5477b808214c8256d1164381afba61fd5f448e8cd95620354b10b700b21c1ead1a3727ab3f282aaac46a428258fd62820305760c"}, {0x29, 0x80000001, 0x22, 0x9, 0xa1, "3879666f1ff4132df076670d0c3c46921492eca546ef249cd6"}], 0x107}], 0x1, &(0x7f0000296000-0x108)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}], 0x108, 0x40084}, 0x800) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 19:27:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400002, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f000078d000)='./file0\x00', 0x1000) mlockall(0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d55000)="2400000058001f0014e0f407127b00001713170308001000fff7080008000200cbde0008", 0x24) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) shmat(0x0, &(0x7f000038c000/0x3000)=nil, 0x0) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) 2017/12/21 19:27:34 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f000067b000)='./file0\x00', 0x100, 0x100) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000409000)=0x80000000) mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd7000)={0x0, 0x0}, &(0x7f0000aa2000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000698000/0x3000)=nil, 0x3000, 0xd) 2017/12/21 19:27:34 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003000)=0x100400000000000, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0xffffffffffffffff, &(0x7f00000bd000)=""/85, &(0x7f000000c000)=0x55) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d86000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000065a000)={0x0, 0x35}, &(0x7f00004be000-0x4)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000577000-0x17)={0xaa, 0x4, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d19000-0x20)={0x9, 0x43f7850, 0x8, 0x0, 0x7620, 0xfffffffffffffffb, 0x8000, 0x80000000, r2}, 0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000055e000-0x8)={r2, 0x2}, 0x8) 2017/12/21 19:27:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e1d000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072e000)=0x10) bind$inet(r0, &(0x7f0000aa0000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fd1000-0x60)=[{&(0x7f00004f2000)=""/58, 0x3a}, {&(0x7f0000fdd000-0xee)=""/238, 0xee}], 0x2) 2017/12/21 19:27:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000ef6000)=[], 0x0) geteuid() 2017/12/21 19:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000059a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed6000-0x1)="13", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000926000)={'sha512-avx'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004d2000-0xbf)="", 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) mprotect(&(0x7f0000941000/0x3000)=nil, 0x3000, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/21 19:27:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8400000003, 0x0, &(0x7f0000f7f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000a66000)=[{0x0, 0x0}], 0x1, 0xfffffffffff7fffc) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003e5000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/21 19:27:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000080e000)=0x0) 2017/12/21 19:27:34 executing program 5: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000eb8000)='./file0/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ebd000)='/dev/vcsa#\x00', 0x8, 0x2000) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ebe000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mknod(&(0x7f000040f000-0xe)='./file0/file0\x00', 0xc010, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ebd000)=@assoc_id=0x0, &(0x7f0000ebe000-0x4)=0x4) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000023d000)={0x0, 0x78, "4f29be4554151ce298691c4f06cba2ea6cb256f63c63d3263cd3f77edda4cfb01abdf456fbb315d63634aff37701e739eed96a914ddfe00a4e8b756784d6a1d0f4fd2df2801717ed4fdc7c1359954c4965d76893935ad049ac38c97128a6d100b1ba7a4614957e3a1bae141feb5322b628eb98374549b552"}, &(0x7f0000ebe000-0x4)=0x80) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ebe000-0xb8)={r2, 0x5, 0x7, 0x4, 0x1, 0x0, 0x0, 0x6, {r3, @in6={{0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa81, 0x80000000, 0x20, 0x9, 0x4}}, &(0x7f0000ebd000)=0xb8) 2017/12/21 19:27:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000207000)=0x0, &(0x7f00001dd000)=0x0, &(0x7f000076a000-0x4)=0x0) r2 = getgid() lchown(&(0x7f00006d2000-0x7)='./file0\x00', r1, r2) fchmod(r0, 0x58bee0e45ec04ea2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00001ed000)=0x6) symlinkat(&(0x7f000025f000)='./file0\x00', r0, &(0x7f0000d07000-0x8)='./file0\x00') 2017/12/21 19:27:34 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b46000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db8000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a77000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ec1000)={0x6, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x2000) 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) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000)={0x70, 0x0, &(0x7f0000000000)=[@increfs={0x40046304, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000001000)=[], &(0x7f0000002000-0x18)=[0x38, 0x38, 0x0]}, 0x2}}, @exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x2}, @exit_looper={0x630d}], 0xb5, 0x0, &(0x7f0000001000-0xb5)="b586f6b2f9b5ae8b3b70d73f4f70b0c8dc0aefcbb902fa08d7fbede41445362b1b525d188a14049d32202348a6009ee009c8f571c4a9c4e271d5e52f6b7311b3532a46ed12c7878a803bdcbab31578233a930bbf38c1b652e75a80a6a625f7e3e7b50472559ba19aa202dc55294224bd9a86b00092aa67df199a3edf9a4681c82e118441630e4716da5891d8ec5e71f1f571fe6156584f0fe278f54644e2f45ff9e06afecdc7af234126402aebd5827f0bbb0886e4"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', 0x0}, 0xc) poll(&(0x7f000069f000-0x20)=[{r0, 0x2, 0x0}, {r1, 0x400, 0x0}, {r2, 0x8140, 0x0}, {r4, 0x8000, 0x0}], 0x4, 0x9) r5 = dup2(r1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r5, &(0x7f0000004000)='./file0\x00', 0x2, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001000)=0x56) signalfd(0xffffffffffffffff, &(0x7f0000a51000-0x8)={0x0}, 0x20a51000) 2017/12/21 19:27:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockname$netlink(r0, &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1e000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r2 = add_key$user(&(0x7f00007b0000-0x5)='user\x00', &(0x7f0000783000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ef9000)="8772edda52e1e20bc575", 0xa, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000561000)='keyring\x00', &(0x7f00002e6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000052000)='keyring\x00', &(0x7f0000fa6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) read(r1, &(0x7f0000791000-0x1000)=""/4096, 0x1000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000c82000-0x10)={0x7fffffffffffd, 0xed, &(0x7f0000471000)="80098ca8a77718d6f21982ba32c162789cedb04920c2d4e7146581189d18932cd9bb0b4a96ab686f4454aa3aa2bd5bb8e33f3d041a9fc1340f7d603d4f859082fd6fa1d5a2a18efae90188a135c9ce2e191a0b91a4eb738e9a416ec71a7674c5aef2ff546b6bedbc66b039c6020726fa71503419abf15481651e115ffe22f03c090ca823bd866954a043c9ef7840afcbf49568d0c870ae829fd48804736c4d62f542e86d72dfae7abc0fa3cb2d71495031b839a75a81c455dd21dcda38223a117ee9a5840a76c8f805b321fc5328ba1a197173f7ce248d9046820d8f628c386185dbd6c8e97ec8f58b6b619c8e"}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x500000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000490000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000166000)=@req={0x28, &(0x7f0000973000-0x28)={@generic="db37488af4aa75042f873eb4dbb8740e", @ifru_data=&(0x7f0000f7b000-0x20)="5467eeff08e7f1fdcfecfcb892b2c5caa3b01d3141b10c888031987e14afa56d"}}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000048c000-0x4)=0x7) r5 = socket(0x10, 0x100080003, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000b1b000)='net/anycast6\x00') ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x0) rmdir(&(0x7f0000c39000)='./file0\x00') sendmsg$netlink(r5, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f000058b000-0x10)=[{&(0x7f0000b69000-0x11)=[{0x11, 0x1a, 0x11, 0x0, 0xffffffffffffffff, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x3}, 0x4000000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000539000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b54000)='/dev/autofs\x00', 0x2001, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000c4d000-0x8c)={0x3, 0x1d1, 0x32e, 'queue0\x00', 0x66c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:34 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0xa, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000bf3000)=0x0, &(0x7f0000f7b000)=0x4) recvmmsg(r0, &(0x7f00001f0000)=[{{&(0x7f0000c4e000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d36000-0x40)=[{&(0x7f0000bba000)=""/98, 0x62}], 0x1, &(0x7f0000804000)=""/201, 0xc9, 0x0}, 0x0}, {{&(0x7f0000569000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000b1000)=[], 0x0, &(0x7f00004c4000-0x8a)=""/138, 0x8a, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000413000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000238000)=[{0x14, 0x0, 0x0, 0x0, 0x0, "cecf9099"}], 0x14}, {&(0x7f00004df000-0x3250)=[{0x1010, 0x8, 0x820, 0x8, 0x9, "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0x2030}], 0x4, 0x0, 0x0, 0x40891}, 0x4) 2017/12/21 19:27:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x4, &(0x7f0000c29000-0x8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a58000)='/selinux/enforce\x00', 0x2000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000-0x10)='/dev/sequencer2\x00', 0x480040, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000f98000-0x4)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000421000)={r2, r3}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ac4000-0x9)='/dev/kvm\x00', 0xffffff7ffffffff9, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000d5c000)={0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000fea000)={{{{0x2, 0x2, @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]}, {{0xa, 0x0, 0xac, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x3, 0x3ff, "c97b70bdb6fe4b51a5262cf229279c140574a9e8d8cf574b0fd11e9f95d9b2ec56c3f7960c7243d38389e8ffd08fbb9ca09f893127b2ed42c6bd308db7e8fbbe3bae17cadb102de0216bd921dde9a458"}, 0x160) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000fbd000-0x20)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:34 executing program 1: r0 = request_key(&(0x7f0000002000)='dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)='&\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x40, &(0x7f0000001000-0x75)="7906d2e8ab0f96fa05b32c85fcaa719c46815e9878271aefb183345adc60a7dfde2b19c1ee00c07a5ab53097967f38b90eb35861b8aa8642b69ffb1358c66e2855404470049d4a4aa3ecc664e29f183a6415f4c8886eb5f081e58f9f98b96dbc0e6f73bd9e46ca5449bf863f59c5ab6285fe42a166") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000031b000)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x8, @time={0x0, 0x0}, 0x2, {0x9, 0x1}, 0x6bc6, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x1, 0xfffffffffffffc00, 0x140000, 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000002000)=0x3) sched_getparam(r1, &(0x7f0000000000)=0x0) 2017/12/21 19:27:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) socket$kcm(0x29, 0x7, 0x0) getresuid(&(0x7f0000cde000)=0x0, &(0x7f000028a000)=0x0, &(0x7f0000b20000-0x4)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000148000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000789000)=0xc) ioprio_get$uid(0x3e8e25ff5fac8b95, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000605000)=0x0) getpriority(0x1, r2) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000395000-0x4)=0x9, 0x4) 2017/12/21 19:27:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dcb000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e70000)={0x5f1}, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a70000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000919000-0x4)=0xb) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 19:27:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f0000f32000)="a5b67b19ea3f64bcd5c1dfffe9a72c3be432d0f39c21d132724f2f312baadeabe275be74532a43273665a45ded47d9513a60f628e856ffc69e4a38c5c47d7b95f5d3445b08bb23f3563cd81141ea88682be80e", 0x53}, {&(0x7f0000d2d000)="3fd62134", 0x4}], 0x2, &(0x7f00004d7000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0a000)=@ethtool_dump={0x0, 0x6, 0x8, 0xcf, "20da5cc949c8b0e8b63dc36311d84981de036b812dd164dc5d7180f9efa981ef1eecdd52af5ff5df5d2ba07ec261b995971f5ba8dc8ab0afe2e6013a83bfe061471bf26e027e768dba9577cc413a310b3f5af5d4873bad7aca7b3afe396a89a8cf901b5652239684be6ba474120426b42ccca29190424cef87e2defc764e1a6d090e54223ad603ada9ee27cf0cb473bbd4a0cb28ac613d340b486d83e3e1f5af71a56f89b6a39c9ae55ab65740eb60acd4fa6b918670f87e04700242a1991cf11bbe2791f54fd4bd0d7b5d31d0fd3f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r1, &(0x7f0000548000-0x60)=@nfc_llcp={0x27, 0x9, 0x2fe, 0x3, 0x7, 0x3a1b, "cc90cb626f9122994e94e7263aa8ef874d34f8719cbf8fbb5af8e13cf18a7dda62b20d90252d50e8f0f656e415d6f6fa29115dd0b8560abe77120b42871185", 0x5bf3}, 0x60) open_by_handle_at(r1, &(0x7f000015e000-0xf7)={0xf7, 0x4, "0d3b593c2a17f7f90fc719c242853ec01ea8d2213af7d2f6dd7aa8af5cd69cefcd716254a18e27cfa6dc66dcced82fa5cf6a1205720903e4e79dd49bbd8ea5cb8e3b2242ad14a87c1207ad7c3c61e352069863da702563b530804590029f6d18522b85b0c3fc72f7e0989bc869c378fa9bea0a87820ba940cc871085ea72679e7caa2c8f0111566843064bd6838fca865015be8df5271712921e166d4cdb9e5f282d70bf8a15da0bfac40964157b3ae30c6d5b42c37229eaf8ad124451b34d9361939d65746f6f2244010e54ecb1e71e1ff1ea6da1d274856d9c8cd0ac2eb38a92a211083a76ae59e094b64f631f7f"}, 0x2) recvmsg(r0, &(0x7f0000d48000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a38000)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0xfffffffffffffffc) 2017/12/21 19:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000078e000)=""/193, 0xc1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000134000-0xc)={0x0, 0x7fff, 0x10}, &(0x7f0000e92000-0x4)=0xc) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000fc6000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001f5000)={r2, @in6={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c2000-0x4)=0x8c) r3 = shmget(0x0, 0x2000, 0x200, &(0x7f000044f000/0x2000)=nil) shmat(r3, &(0x7f00004d9000/0x2000)=nil, 0x2000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b09000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf, 0x0, 0xff, 0x1, 0x98, 0x2, 0x2}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eea000)={0x0, 0x0, 0x0}, &(0x7f0000704000-0x4)=0xc) ioprio_set$pid(0x1, r4, 0x101) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a1e000)=""/4, &(0x7f0000a65000+0x2ea)=0x4) symlinkat(&(0x7f00005ce000)='./file0\x00', r1, &(0x7f000064d000)='./file0\x00') ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000e1b000)={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="e090b39450fb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mlock2(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x1) 2017/12/21 19:27:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c7000-0x9)='/dev/vcs\x00', 0x204800, 0x0) mknodat(r1, &(0x7f00001d3000-0x8)='./file0\x00', 0x8000, 0xfffff804) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x40, 0x0) 2017/12/21 19:27:34 executing program 7: mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000014000-0x4)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000000a000-0x4)=0x1d, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2017/12/21 19:27:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) unshare(0x20000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe3000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00005df000-0x4)=0x9, &(0x7f000069e000-0x8)=0x4) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x81, &(0x7f0000691000-0x1)="") r1 = inotify_init() mount(&(0x7f00002df000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f00005b3000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="") inotify_add_watch(r1, &(0x7f0000273000)='./file0\x00', 0x14) unshare(0x62020200) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') 2017/12/21 19:27:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0xffffffffffffffff) perf_event_open(&(0x7f00007d9000-0x78)={0x0, 0x78, 0x800, 0xe0, 0x26, 0x7f, 0x0, 0x556, 0x801, 0x1, 0xfffffffffffffffd, 0x4, 0xfdc, 0xa, 0x0, 0x7f, 0x2, 0x100000001, 0x1, 0x8001, 0xfc8, 0x100000001, 0x7, 0x8, 0x0, 0x998f, 0x0}, r2, 0x6, r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000946000-0x10)={0x2, 0x0, 0x2, 0x7}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x4) prctl$setname(0xf, &(0x7f00002ae000)='/selinux/load\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000093e000)=""/167, &(0x7f0000ea0000-0x4)=0xa7) r4 = semget(0x1, 0x0, 0x430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r5, &(0x7f00001ca000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000642000)=0x0) listen(r5, 0x9) clone(0x0, &(0x7f0000ca2000-0x1)="a7", &(0x7f0000ffb000-0x4)=0x0, &(0x7f0000586000+0xf0e)=0x0, &(0x7f0000268000)="") mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f00004dc000-0x1c)=""/28) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000e64000-0x1)=@req={0x28, &(0x7f0000528000-0x28)={@generic="432af5f3c668dd2a7f8e7946fbd6259c", @ifru_flags=0x4000}}) 2017/12/21 19:27:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000794000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000cc5000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000048b000-0xc)={0xb0000000, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a97000)='/selinux/load\x00', 0x2, 0x0) io_submit(r2, 0xa, &(0x7f00002cf000-0x50)=[&(0x7f0000e77000)={0x0, 0x0, 0x0, 0xf, 0x100000001, r1, &(0x7f000073d000)="3cb5d51c945b10a325c356d9c0fd7e2a97d3948681c15b8990bd9d80b169fe6356e5b855e6e3207f40faad5ab7023aaf3cb4f9109ca96ecc10d3f839c3b1fac37d0ac4225397d8bdaed450163068a2c732f056c15af32a0e51e280884f6d1030c58f22eb9f3aa46e349b102d667744af2c7161a383d0e94d68dd8716c4f5bb609f8120", 0x83, 0x7fff, 0x0, 0x0, r0}, &(0x7f00002ce000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f0000731000-0x1f)="ae9154c4a6e57b89ff93817457cbedc14be2a05ecdc8c364d64ea4f5b7eed2", 0x1f, 0x0, 0x0, 0x1, r0}, &(0x7f0000b7b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00005b4000)="29c00911e1059dcec75a9dae7eca9bde1e00e19e568c4591cb9b0c6cf392213dacd9e817381d089d02a994f06a89cd653e4af1765c7ed332e817f61bb867bb9b613ae975d56af70fabd2dfc3a0831bd44d7ce92fe47702f0106ae708c2078ac36c6f6587", 0x64, 0x10000, 0x0, 0x1, r0}, &(0x7f0000046000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000eea000-0x59)="f8dc78b61f1f514789c269874e5b36df7e4455a2c7ff1cf63b13740487f1b105026921b7b417a75f2efc96b156d4253806a08e24b1a39d0e3bc55e242474fd2e72576a21906646d7147cbba9e2fc7dbff81fb20d61389e1217", 0x59, 0x3, 0x0, 0x1, r0}, &(0x7f0000e0b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x351, r1, &(0x7f0000e15000)="5df70ff046818a2b1ee4810d0262e647d624d0daa849a1c9e39c92e20887d506b063bb412ed3eba3cdd6f32cc8441bb66600388832df9bd775c8f3b4dd4704665b0ccf9f3adadeaa57814c43afe88ecc64ca1cc05a117bfb3fa6e5867b63d2abb087c349268595398f100649c4204f9c6537e59f8cbc42f53e8eda07e4719939f0c40aea549cc7284600994682e44da3916b5231a02ab0e29c5b0bac1601600b0a0b2f9574be458f310c4dfc6d682f954394858ab88ec8e5dc3782199bd056c509c1493407066861cf0e6fdf492f0d71dddab6891c60dcf005c7f7ad6a50e52ed6a82f64db8f827c3b69fc27172cbf9eaab9", 0xf2, 0xfffffffffffffffc, 0x0, 0x0, r0}, &(0x7f0000f3b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000fb5000)="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", 0x1000, 0x2, 0x0, 0x1, r0}, &(0x7f0000a5f000-0x40)={0x0, 0x0, 0x0, 0x1, 0xa, r0, &(0x7f0000d16000-0x9a)="07f8c3419a630d56a55839de369f4b78d8047400dc832278157ccbc50687081810596752051ca237dd1638c0d327ae422c1dfec4936c77f8a4d320c15c87e7985a9a006b4d2578c3e56c418a52cd5eac326bdf37544f274e3efd55ba964f0eb9fbb0afdf7fc9eeb517549ccf546a7aff10e5fbaf81bc4dc3ddd7cd6592191c2d30b3479d884391c77893dd4717bb5afa6725f111aee90233ace40702d94d830343a29366504142b52770cdca39e7b1794926905a53363c15f96abe61ad22eb2806683f82c96ef0da6595a65a9b09115e0157e4c383543df58d554cc7a2549f", 0xdf, 0x5, 0x0, 0x1, r0}, &(0x7f0000dea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000ff5000-0xc9)="621f2c11a3fb867327ceae8ee27f58f0297bbebcf2b39ad3d632d38e2e3a44c8315ca4cda7d340957b122f3b3e55327b66f1fc474f32e38c57fb6957087fca9c9700f20278469d9e48549b88a8eae8c8da44bd1cca5e1cb6778be9de65f1ed9e38c9420345bdebea931e5f4eb3c8f370acad25c5a14cf5f2dc7b499d2c082c68f055cfb69d4d27d6dbdefb64ec0eaffe7b1a722785b782364607a2037d13b848739d5444f42193a3dab75edb40453496acbce1c0a8f7fef37ed24799072d8b1de90505e8484194d2a7", 0xc9, 0x5, 0x0, 0x1, r0}, &(0x7f00008ac000-0x40)={0x0, 0x0, 0x0, 0x6, 0x64d, r1, &(0x7f0000d1d000)="2c990ac381a674370dc140c4cc038f5b67b990a3d7efe636db4803c5b4025c53ae1c4a164a9e9213ce6ba4578d66d7d4bc555ed7875c9f0fb3d786d4", 0x3c, 0x4, 0x0, 0x0, r0}, &(0x7f00005bc000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1000, r3, &(0x7f0000b4c000-0xaa)="222e29ceb0567a8fa0ad2a623d5213c12397faed16d662b76966ed7bbcecbb19c188b0f01b27775e0d2f4675c94f5ca2b884b5c604298bca4907f1fb5dcdc85a706de83262c593bf870f1a4ba193360df2f80c8814664f36e8f3ef9cc2c4a383f2774e392ac517d6f1f5141575aa97d8fc94cd48e94c47aaed293a9ea553c9c6200ffa65c0448e13afb9ab09b26e73ff5740ffba0edad6532bd59804223a44f37d9d1600880d5fb8ccfa", 0xaa, 0xfff, 0x0, 0x0, r0}]) io_submit(r2, 0x3, &(0x7f0000098000-0x50)=[&(0x7f00003bb000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000067000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000799000-0x40)={0x0, 0x0, 0x0, 0x0, 0x81, 0xffffffffffffffff, &(0x7f0000ec4000-0xdc)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000070b000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:27:35 executing program 7: r0 = socket(0x100000001e, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt(r0, 0x10f, 0x87, &(0x7f0000000000)="", 0x0) 2017/12/21 19:27:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000+0x94)={@generic="64ab474260081afd0698477f051adf7d", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) timer_create(0x0, &(0x7f00003c6000-0x50)={0x8000000, 0x0, 0x0, @thr={&(0x7f0000fa5000-0x15)="", &(0x7f0000fa4000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000907000-0x4)=0x0) 2017/12/21 19:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r1, r0, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000233000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 19:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xe, r2, 0xffffffffffffffb7, &(0x7f0000000000)=""/0) prlimit64(r1, 0xd, &(0x7f0000b6d000)={0x100000001, 0xffffffffffffffe1}, &(0x7f0000940000)={0x0, 0x0}) 2017/12/21 19:27:35 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ca7000-0x9)='/dev/vcs\x00', 0x280080, 0x0) r1 = syz_open_dev$mice(&(0x7f00004f5000-0x10)='/dev/input/mice\x00', 0x0, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000061f000/0x18000)=nil, &(0x7f0000571000-0x18)=[@text16={0x10, &(0x7f0000399000-0x2a)="64f2af81c260190fc76effdbe00f2011ec0f350f597e0566b9800000c00f326635000100000f300f01ca", 0x2a}], 0x1, 0x49, &(0x7f0000001000-0x20)=[@cstype0={0x4, 0x2}, @efer={0x2, 0x100}], 0x2) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000532000-0x4d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aaa000)='/dev/rtc\x00', 0x208000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) tee(r2, r3, 0x5, 0x1) 2017/12/21 19:27:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ace000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00003a8000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000006, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0256b8", 0x0, "e86b05"}, ""}}}}}}, &(0x7f00004b8000-0xc)={0x1, 0x1, [0x0]}) 2017/12/21 19:27:35 executing program 7: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000619000-0x8)={0x19980330, r0}, &(0x7f0000000000)={0x3, 0xe653, 0x40, 0x8, 0x6, 0x10000}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3296c384, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000000)="784d26667973c315f9ecd11e9b1fbabb9139f864e1563810d1f1eae1e6580779a36d548c7fb43a0dd17d562c358476f2f8793131c3", 0x35, 0x7, 0x0, 0x1, r1}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x98, "9fd0651c8362dc6fe052a2e962b67ab363710a4a7332ecca74fde0bc2d4e4d11bc52c6ebb9fd8d17788ed7019008a6a2dbb59b752fce0fcbcc310feb48663ead71f4f015cce3880809d3a96e14b3669d45d63233573848acd5ab9e15ef076bb8c2d4d16803d0cdf7895901f892a67fc89b4ff9ee0cdf6e0ac2ce57eb370618f95c50519da23b38c1f0ec601973b621e1c9f89b20090d7a9a"}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000002000)={r5, @in={{0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000002000)=0x98) ptrace$pokeuser(0x6, r0, 0x797, 0x1ff) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000002000-0x14)={0x1, 0x5, 0x2, 0x2bc2, 0x8, 0x2bf, 0x1ff, 0x0, 0x0, 0x1}) ioctl$KDADDIO(r4, 0x4b34, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000006000-0x6)={0xc986, 0x100000000, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000006000)=0x7, &(0x7f0000004000)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r6, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000009000-0x8)=&(0x7f0000008000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000008000)=0x18) 2017/12/21 19:27:35 executing program 3: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0def02b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/21 19:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e0c000)='/dev/input/event#\x00', 0x80, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2017/12/21 19:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x8000000002f) sendto$inet6(r1, &(0x7f00008f3000)="", 0x0, 0x0, &(0x7f00006af000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) seccomp(0x0, 0x0, &(0x7f0000af6000-0x10)={0x7, &(0x7f0000372000)=[{0xfffffffffffffffa, 0x4, 0x3, 0x42a}, {0xffffffffffffffff, 0x3, 0x1, 0x4}, {0x9, 0x6, 0x1, 0x9}, {0xffff, 0xffffffffffffff40, 0xfff, 0xc14}, {0x100, 0x8001, 0x4, 0x4}, {0x34, 0x0, 0x2f81, 0xfffffffffffffc01}, {0x2, 0x3, 0x9, 0x3f}]}) 2017/12/21 19:27:35 executing program 0: munlockall() mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca6000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00008b6000/0x2000)=nil, 0x2000, &(0x7f0000f69000)=""/234) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f00005eb000-0x8)='./file0\x00', &(0x7f0000f6a000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x0, 0xc00000, 0x81, &(0x7f000005a000/0xc00000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00004d3000-0x1000)=""/4096) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000f6a000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000865000-0x38)={&(0x7f00004c1000-0xc)={0x0, 0x0, 0x1, 0x9e1}, 0xc, &(0x7f0000820000-0x10)=[{&(0x7f0000f6b000-0x1af)=[{0x34, 0xfffffffffffffc01, 0x100, 0x1, 0x1, "4f6dc6ebcbf84c78e42b8d068a0351579d07d84d8cb85ddd5ac486e69f24546207798f42"}, {0x9e, 0x5, 0x100, 0x8, 0xff, "2b5118d7b5ceff18a4dff936c7df45824c94dfb439b4ae1718ba6044073368ca7c5df31ee9345f195209d8d7424572baeb1daaf8e8693df41fe730e5803a0d5d7bdf15c85c5abf50a8638c670ac5742cf6e06e871ed588d88cf9ac1b5a2fd476d2b67b2031df53867c645d68d23752282ff5999fb13f097a6e21ba41f8ed3a05d202a18c8b6b61780235a1be4cb5"}, {0xdd, 0x2, 0x400, 0x9, 0x5, "67bacd84f336957ebaaf97e6efc6243196aef5f8d5a6b5a00c02a9cee14665d18370484c5a6271e6225ec5af6661108fd420d0874131d12b68ab41b2c5f4dd8fd1522ef2e2280bfa3d30ab3a061e60dbf7383a7c25f2e0aa74cd57f65a20f6f68df438d52312c3c903b5ad289acd1093dc7d353130b05bff5cd92766311616809d970e2996494a408c4fd09192b6c4797e310b13eeb9bcc0805ebfa3601b0780012c8b3f1c7b86d06dc7f7d5aa67eff34dae9fc314e9ab9a22a54eb2354bd030a01fe57c6196bc861e8cab817f"}], 0x1af}], 0x1, &(0x7f0000691000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r3, r1]}], 0x40, 0x20008041}, 0x8040) connect(r0, &(0x7f0000b67000-0x10)=@ipx={0x4, 0x0, 0x0, "27b099e27699", 0x0, 0x0}, 0x10) [ 453.205902] device gre0 entered promiscuous mode 2017/12/21 19:27:35 executing program 4: 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000093000)="", 0x0) madvise(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0xc) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000746000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2017/12/21 19:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e00000-0x3f)="95701ed9ad46c26478783ef04cab12b0000400000000000034d60000000000000006d78381be0f8bfcaee1e2bc121b2e685e06453940bdaf8fa8e6e3f56649", 0x3f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006de000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000abe000-0x4)=0x0) 2017/12/21 19:27:35 executing program 5: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000885000)=0x0, 0x4) mlock(&(0x7f0000640000/0x2000)=nil, 0x2000) 2017/12/21 19:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='comm\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000522000-0x4)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) connect$unix(r1, &(0x7f0000860000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/12/21 19:27:35 executing program 7: perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f00004d8000)=""/221) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006a1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000685000)={r2, 0x3}, &(0x7f0000578000+0xc86)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, r2}}], 0x90, 0x10}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000033c000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000579000)=0x10, 0x4) socketpair$inet(0x2, 0x6, 0x1, &(0x7f000035d000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f8000-0x4)=0xc) move_pages(r5, 0x1, &(0x7f0000278000)=[&(0x7f0000514000/0x4000)=nil], 0x0, &(0x7f00001cf000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000635000)=0x200, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 19:27:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000001000)="", 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000000+0xab9)={0x0, 0x1, 0x9, &(0x7f0000675000-0x8)=0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000ce2000)=""/206) 2017/12/21 19:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bf7000-0x5)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eed000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000030c000-0x28)={&(0x7f0000921000/0x3000)=nil, 0x8, 0x7, 0x22, &(0x7f0000bdb000/0x4000)=nil, 0xa0000}) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000f34000)="020000ffe800000090746e00", 0xc, 0x0) 2017/12/21 19:27:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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, 0xffffffffffffffff, 0x0) utime(&(0x7f0000609000-0xa)='./control\x00', &(0x7f0000f2d000-0x10)={0x7fffffff, 0x563582d3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001c0000-0x28)={@generic="38cdcc368ce1370001e14b7dc276851d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003c0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0xfdf, 0x3, 0x400, 0x4, 0x400000, r1}) gettid() getdents(r0, &(0x7f0000001000)=""/36, 0x24) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a60000)={r0}) 2017/12/21 19:27:35 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000525000)="") getdents(r0, &(0x7f000058f000)=""/160, 0xa0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000fcc000)=""/1712, 0x6b0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00006b5000)=@random={'btrfs.\x00', '!\x00'}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fcf000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fcd000)={0x9, 0x7, 0x100000000, 0x7fff, 0x3}, 0x14) 2017/12/21 19:27:35 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000a77000)=0xee7) r1 = syz_open_dev$sndseq(&(0x7f0000614000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r2, 0x0, 0x80000000, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$getown(r1, 0x9) 2017/12/21 19:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = creat(&(0x7f000053e000)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004af000)={0x1, [0x0]}, &(0x7f00000bb000-0x4)=0x8) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c7c000)={r0, 0x0, 0x7, 0x8, 0x7, 0x33c8e6f3, 0x0, 0x2, {r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2e, 0xc6ee, 0x6, 0xffffffff}}, &(0x7f000035e000)=0xb8) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000f8000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$alg(r3, &(0x7f00008b0000-0x70)=[{0x0, 0x0, &(0x7f0000e64000)=[{&(0x7f000097a000)="64470b50e0dd5659fc37b496024b4fd46e7fb29833ddc03998497665e7eaac2abcf6d44b4816570ddb382f031c87a0e93cc9b214e58063c8c3d0f53a799f0f92c5f3521fa9afd8a770e57618087ca1bfd1f813", 0x53}, {&(0x7f00009f3000-0x90)="98685320f6602a265081a907538c091e288b6833d32827da3223673d59f990a5a575e27867cfd2cebda75bb645f0180286e64779b1e42bd7bbed50691a91be4547f187fd0c7ad286ce04878e56320e796724d00cf22dc2ba0375fdad8bd7a9de6d6a19c99eb8756c1743267fc41b4fcf76ee65a7340174b9be59e7f54b474d42e462251f87d5e378ce56b856e38367da", 0x90}, {&(0x7f0000c05000)="4dac4a2d6f6ad8059e7337e0319a5a9e90f1f1a1e5", 0x15}, {&(0x7f0000823000-0x1000)="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0x1000}, {&(0x7f0000932000-0xae)="813d80903a17dc19f152090b941bb3029489887c22ede84c1eecee1bdb75b7bf9f383ff559da0c934dc8be2b0ee8d71c77aa4ba42e38de438df597c5062e1b0e7f21adf17699ed1a8fbc31948beb44ef3d8f28c7e2d6f6cbbe98f1607b2c49c88747cd678630f566cad564490dff11c7defd7bae04b308d17bf1325c55aa08f642154c4e667cc80cf925a5d102cf43237497ff53dba09aa2c8f98a90e6059786c60f6ddf38f002de3796ed3e76f5", 0xae}, {&(0x7f0000ae0000)="081115b58c8cc6028b287f8586d8a3d035fe033c39c227ebdaf333cd39bd0376e8d71f0eb6d0c909077fd234e59a6c233d192f6f", 0x34}], 0x6, &(0x7f000016d000-0x228)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x50, 0x117, 0x2, 0x3a, "b070dc8e191cbb925568baf9dda5fa725d48f693731f290dc9ad19aec654be23f50a59e00123db9a3567f53622d3a8e0c177f5bc44cf1a767859"}, @iv={0x70, 0x117, 0x2, 0x58, "a7c75b2fda6bb0c9b66120fcc7870d24385227d17d9f7dc9b5cdc5e46ee9c476472ca2366789323fad9576f6ac08a5fa21c44bd4eb3d208f33e1df8e92f98755045a226d80fd72d1450159f1710e97425f168a300d233d65"}, @iv={0x60, 0x117, 0x2, 0x4b, "9d0e5ce45b4956fe28c1fcb2d4e9085b90f85a869eb97e06284cc26c360803c71ddcd844c5407ba53c89bb273fd57b6951d8426df4c448d76d1c18d4d09c0f1030ce20d66d4a300aa21fe8"}, @assoc={0x18, 0x117, 0x4, 0xff8d}, @iv={0x90, 0x117, 0x2, 0x7c, "f7d31cfb6606e20b5d4ebc292c20ed1c484a7fca79b23330c2cdf5f3a1b3c76981b8f9b76ad4431a4eee0031987b09b1c97ff06aeb5980e8ed17df77a3e4f6056030cf8b1213c3d6fd3b86f339734014b532315a3af6513723198d477d28fa22ec4b1440945e78379fa08c029fea3d29a531dc11bb31cb4a574e6091"}], 0x228, 0x40880}, {0x0, 0x0, &(0x7f00008d8000)=[{&(0x7f0000be4000)="eb06e2b28e6e8d0900f925f7abaa8c2b32c13166999250ba32872b8de0c42206e2e8a8845cefd3bbc5980e82557b557464f132da2608eff0883c28fc9c704f29f77e8a7b0483546b715ac27dfde60143cbe08b4c96bb6dd898de652f361890b69f3ebe3601be6d7c3e1ee818f410a61083aac070101229943205ed5215badec2cfadd29637bd13e41192f0f44f91572b82c43b42d679a80f4d0bf3f837ba08669d2af2a4f0002ba9a3d4ab9ea17cd85265e909b78a", 0xb5}, {&(0x7f0000d8f000-0xf7)="eabe8d6683593a1c91d354ddb0075e5a1958ba95b58f89b023e461fbb2549da17633f2171f23f14f65ef3c35d25c27a25ab11a0b8d075b85e044e5b086ed277085db5ad91305670f582b6be65a23ea324522c5988235aa2228b65a6e3005ffbd3ef4112122e68c0c19d82df4c22a25e351e1ef00c0ea8ef00ce0d784c0505b4362c4501a5fc45d29677a07c93e577aba7bd6911266fc319c79ab4050583fa992e9f55fdd74933c523690a7b929eed50bb0ab31900a02c536811e4c8cef7ba07c8427de3fadb56c68050ac60f3aeb90e5d9d75a704ad61c554b8c153ee660a77ec9f9f816ae3303c7897bbe7bb632cb744bc974a10be1a9", 0xf7}, {&(0x7f0000d93000)="47c277a447aeb2aca6733b5654e89463a17b4386de8de255f83cce7517504cb1cd03c460fc6317e371b9b5d11100a946321e1653a964b5e4141692032d58beedcb1492769dcb68f98d39f401eaf6ae2f765812c906c348f0f37d0bf44e31cc162aaffc4608f8c2d40929e49569cb", 0x6e}, {&(0x7f000026b000)="b4902c343bb02d093514fb1a3fd66aba41ca198ea14ded2edb4a0a7cb59d6216742d0ea868c05534d62adf205b909b79a47a2260c75203144e07", 0x3a}, {&(0x7f0000668000)="cf89949fec08a7556db8cf22f7745b750098906f5497edeb6dbbdd0e1f47b413afffd9a234b412a79f432c12b6ffc327b9e17647aa994155a6", 0x39}], 0x5, &(0x7f000002f000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x801}], 0x2, 0x10) 2017/12/21 19:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) pipe2(&(0x7f0000368000-0x8)={0x0, 0x0}, 0x80000) recvfrom$ipx(r0, &(0x7f0000e90000)=""/5, 0x5, 0x2100, 0x0, 0x0) 2017/12/21 19:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000f5f000)={{0x20, 0x3}, 'port1\x00', 0x8, 0x4, 0x0, 0xfffffffffffffffa, 0x3, 0x5, 0xffffffffffffff81, 0x0, 0x2, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000082f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000665000)=""/32) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000662000-0x4)=0x6b, 0x4) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) lsetxattr(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f000048c000-0x18)=@random={'btrfs.\x00', '/selinux/enforce\x00'}, &(0x7f000045b000-0x7)='#:ppp1\x00', 0x7, 0x0) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[{&(0x7f0000957000-0xaf)=""/175, 0xaf}, {&(0x7f00004c3000-0x7)=""/7, 0x7}, {&(0x7f00001cb000-0x14)=""/20, 0x14}, {&(0x7f0000169000-0x12)=""/18, 0x12}], 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r4 = add_key(&(0x7f000032c000-0x6)='logon\x00', &(0x7f0000752000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000439000-0x60)="28c6e6cd693ea2f0f60c8ed008b23ea95fa6aba2d5e340eb06463923beb130134c2d19d7de1da0d2b5843236ec5e99ebbde83781806a70c42739744a7aaec2d3bdc9f2b62af6b4a1ee5f38b1f9d02403fc6e2d34f3e43e4c68580dccd9c35b55", 0x60, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000474000-0x1)=0x8, &(0x7f0000700000)=0x1) execveat(r1, &(0x7f000034a000-0x8)='./file0\x00', &(0x7f00005b9000-0x50)=[&(0x7f000017d000)='eth0system)\x00', &(0x7f0000e9b000-0x1)='\x00', &(0x7f0000f0e000-0x19)="3a6c76626f786e6574318c242e286d643573756d2e25245b00", &(0x7f000082a000)='mime_type\x00', &(0x7f000081c000-0x11)='/selinux/relabel\x00', &(0x7f000084c000)='#:ppp1\x00', &(0x7f000081c000)='[-security[{eth1+\x00', &(0x7f00007b1000)='/selinux/enforce\x00', &(0x7f0000cb1000)='/selinux/enforce\x00', &(0x7f00001a6000)='trusted-\x00'], &(0x7f00009b2000)=[&(0x7f000015e000)='btrfs.\x00'], 0x1000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000572000-0x8)={0x0, 0x101}, &(0x7f0000f03000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=0xc) process_vm_readv(r6, &(0x7f0000574000-0x60)=[{&(0x7f000040b000-0x64)=""/100, 0x64}, {&(0x7f00006af000)=""/4096, 0x1000}, {&(0x7f0000e67000)=""/218, 0xda}, {&(0x7f0000ff6000-0x7d)=""/125, 0x7d}, {&(0x7f0000533000)=""/245, 0xf5}, {&(0x7f000044c000)=""/41, 0x29}], 0x6, &(0x7f0000a16000)=[{&(0x7f0000d69000-0xdf)=""/223, 0xdf}, {&(0x7f000041c000-0xd4)=""/212, 0xd4}, {&(0x7f0000669000-0xd0)=""/208, 0xd0}, {&(0x7f00009ea000)=""/139, 0x8b}], 0x4, 0x0) ptrace$cont(0x20, r6, 0x6, 0x6f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b7b000)={r5, 0x3ff, 0x30}, &(0x7f00008f3000-0x4)=0xc) request_key(&(0x7f0000f5b000-0x12)='.request_key_auth\x00', &(0x7f00001a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', r4) keyctl$negate(0xd, 0x0, 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000048b000)=0x0) 2017/12/21 19:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) splice(r0, 0x0, r0, 0x0, 0x2, 0x1) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e55000-0x10)='/selinux/member\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getpeername$packet(r0, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cc1000-0x4)=0x14) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fad000)=0x0) kcmp(r3, r4, 0x4, r1, r1) connect$packet(r1, &(0x7f00008ab000)={0x11, 0x0, r2, 0x1, 0xf8e4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 19:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002bf000)={0x0, 0xb01}, &(0x7f00008da000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000729000-0x8)=@assoc_value={r1, 0x8001}, 0x8) pwrite64(r0, &(0x7f000078d000)="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", 0x14a, 0x0) [ 453.422419] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 453.441802] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 453.519158] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 453.534898] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/12/21 19:27:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/autofs\x00', 0x80006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cd3000-0x4)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000e60000)='./file0\x00', 0x3fd, 0x20000000004) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x400, 0x4000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000041c000-0x4)=0x800000040006) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005bb000)={0x0, 0x0}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2017/12/21 19:27:35 executing program 6: r0 = creat(&(0x7f0000700000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006e2000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x800, 0x1, "1f8c2af084d5b71bedaaecb0cac2ed60fc0c502b3dd82431e2bc37e08bb428aaafc36c0253af7b601cac55f6918742e1a13595708b2f11c93ed5add98991b0f87d28db93d7a69a38668aea18e83bd95c"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={@generic="6ae6ec0634a32be7cd3ce032ce932c94", @ifru_flags=0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000005000-0x4)=0x400, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000006000-0x4)=0x10001, 0x4) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000002000)={0xf945, 0x7fffffff, 0xfffffffffffffe00, 0x8, 0x4ec, 0x40}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000004000)={r2, 0x8, 0x7fa, "87460d2f4f5c4e1698d64e2a67101ccf6769f3a8d8224523f51c2bf022027af2a6957cac9880b5d9d8221500a943f156ce9dabb2d684a9688647d3f5a468a29f0c6a1d1a05eee7c31e2337f54ead9b90160bf9a1914abfab4ac728eb028051f1f78f64b78182e187b957202fcb4e9711bbf942906296d193c731be48f41870975b934b2e9757b35a1cb8"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r3, @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]}, [0xd3, 0x5, 0x1ff, 0x2, 0x80, 0x5, 0x2, 0x1ff, 0xfffffffffffffeff, 0x3f, 0x20, 0x1, 0x7fff, 0x0, 0x3]}, &(0x7f0000006000)=0x108) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000006000)={&(0x7f0000000000)={0x27, 0x5, 0x200, 0x3, 0x100, 0x100000000, "02d42b52f61ad271304609175be423f6c68d6fd4e791aec38aa37408f513a67b698a04e63938bcef891c4b2b3db062e5d38253ab04b5e5515b0dac0b46d478", 0xb7}, 0x60, &(0x7f0000007000)=[{&(0x7f0000007000-0x9)="31681a8c321ffd1272", 0x9}, {&(0x7f0000007000)="1475686754b9804881609a68f80720e9635299e0622d57274090541047", 0x1d}, {&(0x7f0000008000-0xf2)="dcc54a67f4bea443cd75ff5229ac36ff2a0436dcdc0ae6d103e59a425474139a5b023f6ccf824c01af37cdad4f9c57573794dd2458ece41643058ddcdf5ea5bc270148b3358080e33e8b80d0874db4bbdd888e351a650e9920053dc7c0db7238601fa7442c3a20dd49b46b6f6b4e210265b7ce05460c779b06250a21642b3d49bd3ed851b90ff811f74667c0a88aa9780901115e7f8407fd857cc9c144810c375348a40e0d1762676698fb5dd6704004075c4d59069cf4114bf46888183da0b4217968177202a2e9bc9fad8d08967e03c93737f67a9232ff0b9f86e41c4de70f2c4769c4d02375ccaf1e8a7c1c305ca45b48", 0xf2}, {&(0x7f0000003000)="54ec7eb46ee6efe407868a8e2e10c9e83d4b89f5a19228f57bba05b14de746af", 0x20}, {&(0x7f0000007000)="", 0x0}], 0x5, 0x0, 0x0, 0x4000}, 0x8000) 2017/12/21 19:27:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000bac000-0x8)='./file0\x00', 0x0, 0x1b0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/21 19:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000973000-0xea)=""/234) fsetxattr(r0, &(0x7f0000cbc000-0xf)=@random={'user.\x00', '/dev/rtc\x00'}, &(0x7f0000c00000-0x9)='/dev/rtc\x00', 0x9, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00002c0000-0xe8)={0x0, 0x0, 0x0, 0xfff, 0x1, 0x0, 0x2, 0x14, 0x1, "726fc4cd19c32d0888c498db4526099140f4a7c6e700da1138171d25a55d60a8fa76665cc7ffb975aee6eb5268ae38b61981adea7375e6d7566e0e69180f0214", "2ba048beb865ad6396b345c17e01b54ff9653f71be1842f0796ea43cd72c65f2826fd2a357d7c18f8d8ad190305f9981773e3e78f8a99d53a2e445bf22e9d9c0", "99ad9f50397a2afdf5aaaf57ea0560f6c3e681967056f5deb6944c1a008682f8", [0x4, 0x1]}) ioctl$LOOP_CLR_FD(r0, 0x40247007) 2017/12/21 19:27:35 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000058d000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x14) sendto$inet6(r0, &(0x7f00007ca000-0x2)="b2", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/12/21 19:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) migrate_pages(r0, 0x5, &(0x7f0000537000-0x8)=0x8, &(0x7f0000c35000)=0x6) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00007b4000-0x14)={0x80, 0x0, 0x6, 0x5, 0x200}, 0x14) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000422000-0x8)={0x0, 0x100000001}, &(0x7f0000a3e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d74000-0x8)={r2, 0x2}, &(0x7f00003cb000-0x4)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004c8000)={r1, 0x5, 0x22, 0x49, &(0x7f0000693000)="4fe514d322519a0bcf7f759630e13a85017e9111fffdc0c5aa6d84523dd68010f28e", &(0x7f0000c9d000)=""/73, 0x1, 0xfffffffffffffff9}, 0x28) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00006df000-0x4)=0x0, 0x4) fcntl$dupfd(r0, 0x406, r0) 2017/12/21 19:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f3c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000d52000-0x8c)={0xffff, 0x8, 0x100000000, 'queue0\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]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r3, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000869000)='/dev/kvm\x00', 0x88002, 0x0) clock_gettime(0x5, &(0x7f0000d82000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cb3000)=0x1, 0x4) 2017/12/21 19:27:35 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000243000)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000002000-0x4)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r2, 0x107, 0x74dbd8f8dea10a1, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2017/12/21 19:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1802}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000010c000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf2000-0x4)=0xe8) alarm(0x8001) r2 = getgid() prctl$setname(0xf, &(0x7f0000da7000)='\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008a2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000534000)=0xe8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eca000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r5 = accept4$unix(0xffffffffffffffff, &(0x7f00000ce000)=@file={0x0, ""/13}, &(0x7f0000463000-0x4)=0xf, 0x80002) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000bca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) ioctl$TCSETA(r4, 0x5402, &(0x7f000041b000)={0x1, 0xfffffffffffffff8, 0x20, 0x27, 0x101, 0x7, 0x7fff, 0x6, 0x200, 0xb4d}) r7 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000d64000)={{0x401, r1, r2, r3, r6, 0x1, 0xf5, 0x0, 0x0, 0x0}, 0xffffffff, 0x0, 0x5, 0x0, 0x0}) 2017/12/21 19:27:35 executing program 0: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x0}, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) unlinkat(r4, &(0x7f0000f57000-0x8)='./file0\x00', 0x0) readv(r4, &(0x7f0000e77000-0x60)=[{&(0x7f0000e76000)=""/117, 0x75}], 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r5, &(0x7f0000c20000-0x8)='./file1\x00') 2017/12/21 19:27:35 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = socket(0x7, 0x1, 0x800000000000) bind$unix(r1, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2017/12/21 19:27:35 executing program 2: socket$llc(0x1a, 0xfffffffffffffffc, 0x0) 2017/12/21 19:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000126000-0x14)={0x0, 0x1, 0x0, 0x5, 0x5, 0x8001}, &(0x7f0000196000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fa7000-0x10)={0xffffffffffff1c66, 0x820a, 0xffffffffffff8100, 0x9, r1}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000010b000-0xb3)={0x0, 0x0, ""}, &(0x7f0000175000)=0x8) 2017/12/21 19:27:35 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000f48000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x0) fsetxattr(r0, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000074000-0x1)='\x00', 0x1, 0x0) 2017/12/21 19:27:35 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffe000-0x15)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00006ca000)={0xfffffffffffff2ee, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0xa}, @generic={0x77, 0x8000000, 0x0, 0x0}, @generic={0xd395, 0xfffffffffffffffd, 0x0, 0x80000000}], &(0x7f0000000000)='sestym\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a71000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006cd000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000bb000-0x8)={r3, 0x6}, &(0x7f000041b000-0x4)=0x8) r4 = semget$private(0x0, 0x0, 0x40) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f000081e000-0xf7)=""/247) 2017/12/21 19:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = 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}, r0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0xfffffdfffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200000, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000350000-0x4)={0x0}, 0x4) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000441000-0x28)={0x5, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000144000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000fd4000-0xa2)="", 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d03000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b7b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000a4c000-0x28)={&(0x7f0000950000/0x12000)=nil, 0x101, 0x7, 0x4, &(0x7f00007f8000/0x3000)=nil, 0x10000}) syz_open_dev$sndseq(&(0x7f000032e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup3(r2, r1, 0x0) sendmsg$nfc_llcp(r4, &(0x7f00007fe000-0x38)={&(0x7f00009d1000-0x60)={0x27, 0x1, 0x100000000, 0x5, 0x68, 0x8, "6411aec04970392ca827e917036fa60acc0089eeb62a6c1288c55fafa6c4cc663f3cbcb0150518e32826bf09386a048846524a48bddebdfe572adcf9139ffb", 0x1000000000}, 0x60, &(0x7f0000315000-0x70)=[], 0x0, 0x0, 0x0, 0x20000000}, 0x8090) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000743000-0x4)=0x3, 0x4) ioctl$LOOP_CLR_FD(r6, 0x4c01) ftruncate(0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f0000211000-0x33)=""/51) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f00004f6000)=0x800) 2017/12/21 19:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2000000000001, 0x0) r0 = syz_open_dev$tun(&(0x7f0000284000-0xd)='/dev/net/tun\x00', 0x0, 0x100000000000000a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@generic="2b24156f4ff900000000000000000975", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00004f0000-0x4)=0x679dbcb8, 0x4) write$tun(r2, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 19:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x400000000080d, 0xfffffffffffffffc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fc8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002ac000)=@assoc_value={0x0, 0x7}, &(0x7f00004ac000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bca000)={r1, 0x3}, &(0x7f0000c08000-0x4)=0x8) r2 = open(&(0x7f0000f16000-0x8)='./file0\x00', 0x202400, 0x1) stat(&(0x7f000054a000)='./file0\x00', &(0x7f00002c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r2, &(0x7f0000142000-0x8)='./file0\x00', r3, r4, 0x1000) sendto$unix(r0, &(0x7f000060c000)="068e9c5da29d618fec9aa61b4b8137ef2fa92c6f7a772fefeb373e6fced8fcf214df6ed205d51327381b7c286f1d1cf5c1b0e871fd644b693cf111a2da71eb39b94ddf4500265d628e10e05d872dfe5ba1cd73a4fc55f63514eb12e6d0d8", 0x5e, 0x40, &(0x7f0000916000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r0, &(0x7f00006b9000)={&(0x7f0000d99000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f90000-0x40)=[{&(0x7f00004bd000)="80", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00006a4000)='./file0\x00', 0x2, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000f63000-0xbc)={0x99b6, 0x2, 'client1\x00', 0x4, "13a71f0212974ac5", "7faa29940caf31c5dab09418ae56ed8174cb7d2d455ab3ef9a3a0a57df1ea5db", 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000ce3000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000526000-0x20)={0x8, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000ecb000)={0x988, r7, 0x2, 0xffffffffffffff7f}) arch_prctl(0x1002, &(0x7f0000916000-0x8a)="1111cfa00cd3ef10b109236523ab287dac7470e2b6178e88ea6b50ef37e95a8ba9b62352edcad1ba683260d6df89997dca1697934ccca02c6601519465ead1bb7e24c08f60ca2851185eef337b756e041a5a48b4f30b41737238c43be450bee74389515d1c1fa5e9468930969382fd81dd754901bff7b75cc0f9cca30635bbf2feb341389bb55f9e9ffd") 2017/12/21 19:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000095f000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bb000-0x4)=0xe8) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) connect$netlink(r0, &(0x7f0000bb3000)={0x10, 0x0, 0x2, 0x4}, 0xc) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000742000-0xd0)=@hdr={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2017/12/21 19:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008a0000)={r1, 0x3, 0x41, 0x5f, &(0x7f0000c60000)="f0fe41148f3e5cb816c7672e87515a4cb940469d604415f2f409962d66c221e002c4cb345d683cd07f7f47b21ed3b7fea331bd400560a30c4940421e199b0cfe22", &(0x7f0000e8b000-0x5f)=""/95, 0x81, 0x0}, 0x28) r2 = dup2(r1, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ca9000)={0xffffffffffffffff}) 2017/12/21 19:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000538000)={0x10, 0x0, 0x0, 0x2a2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x2c00) r2 = open(&(0x7f00003e6000-0x8)='./file0\x00', 0x20000, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000bcb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000258000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000efc000-0x8)={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fb1000)=@assoc_value={0x0, 0x0}, &(0x7f00007b4000-0x4)=0x8) 2017/12/21 19:27:35 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000011000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c76000-0xdb)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000095c000)={0x0, 0x2, 0x6, 0x20, 0x3, 0x5, 0x2, 0x7, {0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8000, 0x4, 0x101, 0x655}}, &(0x7f00009c9000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000bf9000-0x1008)={r2, 0x3, 0x1000, "9639d11cf3dfe9e0c40cdc970ee9900951969119a3e9607f25097032e8576c49995b8e95cb26c8643a825b2616fabef3df258222735288154b719b3415bda0c773a4126cae016ca1104c7c5d5bc2200b688869e09f001402a42e1c4a4814fff2950cecb563243df7d335ba6362e6e254f7e150621dcc914907692216b5614ae357e8af63aa8d7a787981ddfe8aecfca1c6e9a76ee01610d0092e7be4fbbb75fd738876c6b5bb7057adc4a15ce2579f821eeb4710992f6742ebf796aa81de7bd1ea29a3f9fc0981bdfeb845da2544d5300f5a0ca0d91730d02d6e7ba1ce778542009e119a0f0efc6982e6cd2ce5517314edad1fa57f02c579050501227c3cd4de4cc1607dea6ecc4d22c1997388c99cc2e7fe6b74fbd492254be03341b1a339c494d9939074ba666e51e3eb0720ec9675caa959a29d6184193a19b4874b22030e63dba89b249add53dbe7a70ec464ecff3e281aa5e4a9751ec491f9fd4cb4e4eeee46e02e4b232c97684d790a02e5d4176b060a5644862c4b2da0ba1d6edfd0ee135c4e71df4f69cfc28a1b5e718bb78dabecb296ee88328049e4b5e37f14ba8b5f50936cc1b941a7314c6eaeb239b2b39898d2027bb1bc99d303ffb283440bfcda01408aceaf20061227396c7e100076c20d2d5afebce5976c2704373d5512c81ff18b0ed0ef506f82f06399debbe6e74e46cbe2813846efcbb83bcd4f11f847a0a36c1b15487639ec46fbe7e86b458c399f10259e4b5dfde4d9fc305107f6432f642ddf174ea7c4a4cb9e28e2d6151264ae543a0ebdae06622b751773d995564215e2287f6a488c8c774e12ccee0e1b3fa210c75fa22b6db32e10f5c03c0a833910440e85cd89392ba02807e7ddbe3684805f8317aba251a0d88062626e2e6d73f99cd67d0deb67cd89c6d1172cd2af14967fc1c36764b5405ebf301b11522a31be5861985b2a42ccc64211a5a0202314c931336dd6bbe5d64e96b6c2b22b48c0844e3626b9a990ce8e666299659903dd2b645d565ff9286f343eeecec8f4575e7171d7e779345e194a258f233af6d8b1c6606c24e1bf5a9dfed55f5453b95a70c50c819df18ff3b46d151e25ee941732e8b3064b7c8b623182f07cc6633d30b5dd990d2e20095cb529b422752638059e3c0507f6481fd433206d6da0681915b0754963490b2730ec30575b68e6ee830461bb612a44e44d928e99cb4ea1cc5bdca020fa362bef4e2e4da198be5cfef181a48440e218f2d51a5ee1d9ab20a2520f1811d33e7e1af4358ce0a04ff8e3f917cc9c393802262580811012f41b3a368abc31a35ca1ba3f9ce86c8494081090524c643d0a0d79eed4c6c48fc6898f0e69f4f77c56996d23334f58989c97ca974ecadb92bd5304d63089abd4416954ac602c9c43adc02fbcb38a93af7986559f4311085f6019fa7e43ce2da5a4dec55629443322256688f1a60cac8899070751f242c888335a8b63f7b41f986331ea6f19727281b56b829d8a6aef6f8dc6d9003de23798ca13b77583ba61f17887ef57f72a4ad6f647b7a1c596b94b29874f685c7c57ca9c8ffaf3e928fea66c612d8e26707dd0aaa17ed0948d758136942d06fbedc5bf469429d4272b7df3a0b5a02e56af849b8e8adc97a0b887c4b0c033060164521f91ec847c20aaa3537ae54f260ff9f41ba3808fb39cce94dc0103367ad99b849046880f6d6daddd2cc09f8c49a0975ae90a9447a58efcceac6d84bf138ec9780f28f9ea0efcb4b2ba07cb043d90eaa1589fa8bad15ff75ac20114186842dfed60aa1175701a72bbafc1cbb0875e9c72a1ba8a5cc64585dfd246c402da1f5a77a0f8e04c5e403cc36f3ac54fc7d54079ef41dcea5af15d16b8fefc34c89a7dd0c9e1af93f2d2c958be37821d3871afba1f11ff72d1bfa94a852b6e60a01e57966fb7b6a155a09af60e9fe2e1bf2d68fdf5bc2b83af60fe47239500785f76da76c84d3504af53850a3ce574c4e2e394fbf3df4ff1dffedb4ef31ad8ba3f6a5cb77be3ad5f10b80d26272ccad6e37c4ac79c2ab91d70ac77050c3968685387cb5b1f6087ce21413699e37dcd5f131af996bbbc36d63ebb0f469c89bf910eee25d73d01fd69610470d679cd0fd6cf2b9f9db78d42ed1f9adc5402b3ebc51c092d23d95bc6ce3b526f0a4fde3c4ba22474834a016450125886f750b7d25c03d3c2d97dae3479308d0915a55cd5d36cce16d7ce39660480ad98d55f06055c9d92b0d3364345b31be39c32582152a994f437c07d8a116b467d6579d1448d226149790e1b390b7db69fed4eee63f1c489e55179bbd63fa847614d229016a633d402f5f1314f488f7a637f96aa547f7091d2e95c2c34d0d38e1942f49702be7402c41a2dc50797c574995fcdc67a0930b169b532adc29b4f24a671584fae7c32325fd415632b25ac0798ab1e726d67f78fc4049c06c0de5862aeb7b8d077aad35a00dfb9dc4fe50afe693803e6512aeee7bd73c066c7de95091a8b3587390015d8337ebf2ea311bf0dca3e2fcfe70211d415fe48c759ea7a6b09e64c0b5214b6243ea804c9d210d2bebf36b3b8ef441cfd9b2eabe411f6d9082d5bb5822a1ce861354725ffc7247400346053dd2b0b42ed88330973dffd1613133e5f336d3abaec74e2976a8f008186b938143a9df51480fdbc1ac9a595d2c23c7fbf94b366cbe4e35cf1719c229de88424bc5d56656d08157be5320e3aa281d87a3894a789480a0fa2b33edcc8c2a55871012b1a20f6e6b17f393ec47a68851de4e5f935dbaa4f09ff25ea6464f0efbf9d80f731903b609b5dc9d28fafd40c05e0ceb473e6c66e693bcde93cc48dabe7b8f39d453c8cb7effbd3982c40c408dab72c1dbf0b69584475eea41326ee4d1640b3615110e39222fb1aeae7c1826c85d04b69374f55999f711da84f280bbca2a3c9c9d8b127d11ed464c000a94e8dce06d23d7880520b22726bade27a57dd7804d4829100eb1401d2feb242b5440fdc896206c9f0274c1aab0d643aad3969831d8d3e6fb8ddde60f82c99cfdf12da0db188cc0dfaf9e842d739c9fe1fc65fcc51251c6a86d29afaba2a2bd7a0a24b815a84c362b20300b9e9b12877c156851e0ad35ae7501e3c41cf203d4f480f3f0bd14346b83c81405fc09a724a413008726cd248eafa648fa182bbfb290cac523de12e969e65653e568c8e191a1f29388c9c8a2334e3779957c66801b90f53a7eedb50f65cb93e51d11cc0db30f2b55e68a77ea727efbdd20e7723b13f634b95bf6f8f62dd84424266385f461094c81b17a443b8d02fdf199e3c77dd87a78aba735a744174ac0b28b1d7b0b3a60aa7b8c6d1ed236766680f7ee3d8338c77847169ae8b0e82a7d91e92c100a2c401c20e4e0c584a08dbc43d4a6373664fb419434fcf28df5326dc1b8764c2ffa9a29ed210c069771029f79416eebb4abfd827f4bb81d34f3852e707e120baf24f4ca1d7acd538afcfa5a08b33c35c91268ed569c37e3e4095a13c921fd93aaf3dd1cec877200ce13bcdbc7ffc7a8a40081d046c88320186afb6de48ec93f4571ec6f53177fa3f84fc0c6d7ab93bbe9c54bca002b3c53131ac7ced863b0a0444c97cb5ab19ef076a16529fefd10b5b85559877d3424da0b382d13ec6d23461871530530a334067c1f319e4dda0300aeff5e5a1cefbe558b69e979d48556b25b3a21453727367f7b97d0164fa238570ddf46b138270f2efac2fd1bfac856c87ec597ac59ab21d0fdd1e6639fc1aadabe864466e48df9975909a5e7464af680bc28f5b70bbe6199901917bf8fbf0eb25c2a9f82f6dd9e2fde1f862341a06829b9dc517b6a0f88f0465502467e9d9e0d2fca7935b7e600edb029ff7f2bb374028963f5ff7588650bcaef872809c8a4c720a8f50abdb7a00ec19db34b5fe563644885fcf7dd0beae4f6b0c8150d80217beccf7c112768bfcbda236ff0c27646b63365eaa41bf0c861f1882cab92f565b48538cd8bcc17c5d35bfa69893ffb06b7ea5c786a1ea4015968bade661df498d308a94c18390ec61d7052658573a6a2e4a240e1f1d2d6b85088c991630f40ebd6ddfc3f6bc414dc45e5373bb533617e460a0cfaac97b29ee99169ceda4cd23a81dc650a410850a427fed6161a8a03479f3bc7d2c6185ec225146bf797813a02646926a1915e4155b5a0eae9da3aad3a19fcccc50b0f63ec60665476072b3fddfb5281549881f4e849e870c2942faaada8297fe6aa2aa8ab959e4dd64343d1eaaa7774a58a24728ae300fd5d58e08014c4b1cac2e23bb9ce377fd43d3c8cced1180046087c3385292fd87bef48932f8bd0a0d199999be4bc4ab8c47d78b3feac0fc89c53313053d4bc6b4babf5dd808900b86245ba134e1883e718c6317907a3aac87c3cbf32a1d419b45418b2e4e723ee54e5189f3fa8a2be5d31194d3117528cb9ee1af21d0f29db7b509879d6bff1301365c79a1d531552f74a613ab24417269b639477d0cc9caa21ce8dab47602842f33f7a3af43c571037207453e49d03e68e8a11efb5d6b45d9f0dd5cc2cd7fc6dae8a7bd8c884b0d14d70f1298c62f437e9437dfd221e92e723536060df71f85cb0fa2dae43a3d5e61bded46255ca756c3e6de6cb28243004af34252c9e3a5296d36d2bb148960c1afc18acdd17ef4270ef414dc9bfc9e9ac5706078eecf4e89af461b1728bcc856f74eab26dd6312cbbab1a17417f9cd27c64b833992c28013573ce9bc8c9a55f9f9bf273a5ce7247b9b9ad7d0371b34cda21aa642616ec6bfc30c56409cb2d86dada7c792643165310bdc1063ff7ef648cd1cd31dbc377dd95f2a49226e2e5712b53a7fc3b7f3c748668e0f183a1e326714d60d39125c90c018303ddb32bd215f554f0249bafd04320fc3f57a349ba59c772acb5f7fa8771a637707bf4b66e274d273060d51d18aeca59ddf63feda4da96088936348afab90e44e3e015bfc0f83440e22dad430a03d4c1bb4b360ee7cbc4cc21e96e65ad69a1241133ff29fa59546096dbb656a0aebbcd750e89f2ae4bbd05d5e2e78a41f93f4db45c5d2dac2a4ff0cd0d22bebae04b1c48fa436774066dd0477ee20883e9563b81c441fa1b3260ca3b0b877b06d288aa2958b04b4488609cf95b6425e34709747c8fa8bd3feaccbe5ee6f0e4e8047c323931a79ee44d5f46c9c50c55def6f3f2475a9214b43a2d415f35e5da7f87a62255e5d27ab791dc76ff9dc9bc084d3ce8be9b04c1ba770d8a13924ca8d963c48dbfc310550ffbda497db31972d3ce980604ce875bfc78a7089be9e71f5d143b9442628903e039a29dcfaa47951e48c2302178039302f7c1e079b3f888a2114471e96bc0d24c6b29f2ce9d651d7b5d07043bf63f72560802f53085cdfb7993e83b45f0f9c5de57e8624662f88e430e4d46495dd71eb38f992e06ff6f5a8e89e282bbb18e6bb0835da3613ddca4a707a13539f73de73d5a223cb4a9d4bc7de017c4125cec662a2fd1a4ff5799c1cdadb5f5d5da9156576f847939c663536854265ab2363f72a6ec41c2b5ddc3e5cd82f8dde3abcd641443b24a09279b3d728a921e0998da3ee7309ed584f8521ddba50b64ce2eaf77da573ddefaa55c4c03b1f6ea65c21cb81e9498b7fe39b93904c59489e1c98e3ddbdad656b294063fd5e47c691c44c676b0794a743a67bd6eece316e02679556e751b9d4a99fb29741994b1a321a519f6b9744522b41ad9b194a3a4585f9c87a2f841c01a276a4d45509c59365bdf3fe9cc2d7abfab2870557d1fcb58a73ab757fd1b8f18d31b80012"}, 0x1008) socketpair$inet(0x2, 0x5, 0x1ff, &(0x7f0000061000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f000066a000-0x4)=0x0) 2017/12/21 19:27:35 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000010000)={0x0, @in={{0x2, 0x1, @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]}, 0x2, 0x1}, &(0x7f0000010000)=0x98) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000011000-0x8)={r2, 0x3}, &(0x7f0000010000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/hwrng\x00', 0x505000, 0x0) 2017/12/21 19:27:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = semget(0x1, 0x3, 0x8) getrandom(&(0x7f0000cf1000-0xa)=""/10, 0xa, 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000ea4000)=[0x401, 0x4, 0x80000000, 0xee3a]) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000010d000-0xaf)=""/175, &(0x7f0000d7d000-0x4)=0xaf) 2017/12/21 19:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) listen(r1, 0x1000000000) r2 = accept$unix(r1, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r4+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={r5, 0x0}, 0x10) r6 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) readv(r8, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r9 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) recvmsg(r11, &(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, 0xff, 0x0, 0x5d2, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r3, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000c14000-0x8)={0x0}, 0x8}) r12 = dup2(r7, r8) tkill(r6, 0x16) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) fallocate(r0, 0x3, 0x0, 0x2087dc) fstat(r10, &(0x7f0000f3d000+0x6e0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000091c000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f000098e000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c7000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cfd000)={0x0, 0x0, 0x0}, &(0x7f00009c3000)=0xc) lstat(&(0x7f00003e4000)='./file0\x00', &(0x7f000030a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r11, &(0x7f00002e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getuid() getresgid(&(0x7f0000ee4000)=0x0, &(0x7f0000b73000-0x4)=0x0, &(0x7f0000d94000)=0x0) stat(&(0x7f0000e1c000)='./file0\x00', &(0x7f00003c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() fstat(r2, &(0x7f00000a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000975000)='./file0\x00', &(0x7f0000ecc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000b99000-0x14)={&(0x7f00003e5000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006c1000)=[{&(0x7f00007ef000-0x56)="2517827da67d88f58b046564a8e032bcd9f95bdf854e59fb1969c90ff96bf174e60fbbd0fdf33c3ea02db2e96d155fbe575e5f4acd1db3bd43ecf18f77ed4205a570f01712b8164b781a66e3a2e32fe32501e1430a56", 0x56}, {&(0x7f0000556000)="3d62b5ae26ec3bfd93195aa5cb42619f0177d322f7e3dc779b50572b7571a4673f5b237139293a23ece2ee7cfbde6810a5484a7cb027634b4434e6d2a627e4a9f7bb3fd7a445af713a13f7380c718d08973d0295b646108f9227888d38ed6bc808b4f0d1035c57fee844f31b0c5404a13cc2b25752e9d56fbe00c062d85010bd2b641d7f33953a56e304da3ce572b88d8e4b233e1e6525b74e3a9bb8a04a212204ac990b3d15d3caff5b61ce4c1122d09989cb42dadd", 0xb6}, {&(0x7f0000db4000)="1770739d75e29895b9fbc22b7035f5953b2bb84367c0b53394466d423e676a7effc1870ded6c417fb7eb41d6632dbf2a305e3a7cc1", 0x35}], 0x3, &(0x7f000057e000-0x120)=[@rights={0x20, 0x1, 0x1, [r7, r12, r12, r9]}, @rights={0x20, 0x1, 0x1, [r2, r2, r8]}, @rights={0x20, 0x1, 0x1, [r8, r12, r10, r8]}, @cred={0x20, 0x1, 0x2, r6, r13, r14}, @cred={0x20, 0x1, 0x2, r6, r15, r16}, @cred={0x20, 0x1, 0x2, r6, r17, r18}, @cred={0x20, 0x1, 0x2, r6, r19, r20}, @cred={0x20, 0x1, 0x2, r6, r21, r22}, @cred={0x20, 0x1, 0x2, r6, r23, r24}], 0x120, 0x80}, 0x40000) 2017/12/21 19:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x7, &(0x7f0000f12000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00005c5000)={0x7, 0x7, 0x3}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)={0x0, 0x0}) 2017/12/21 19:27:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00005db000)='./file0\x00', &(0x7f0000d5a000-0x8)='./file0\x00') symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b7b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000c43000)={0x1, 0x3, [{0x5, 0x0, 0x1}]}) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) renameat2(r0, &(0x7f000073e000)='./bus/file0\x00', r0, &(0x7f00004a0000)='./bus/file0\x00', 0x4) 2017/12/21 19:27:36 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7e000)='/dev/rfkill\x00', 0x2180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af1000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cdb000)='/dev/loop#\x00', 0x373, 0x4880) preadv(r1, &(0x7f0000ee7000)=[{&(0x7f00007e9000)=""/214, 0xd6}, {&(0x7f0000899000-0xdd)=""/221, 0xdd}], 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000cef000-0x4d)=""/77) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b0d000)={0x5, 0x81, 0xd4, 0x7, 0x8, 0xffffffffffffff28}) 2017/12/21 19:27:36 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00007a4000/0x4000)=nil) r1 = geteuid() lstat(&(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f0000a6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000048d000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) getgroups(0x9, &(0x7f0000a5c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b97000-0x4)=0xc) shmctl$IPC_SET(r0, 0x1, &(0x7f0000ca1000-0x70)={{0x1, r1, r2, r3, r4, 0x82, 0xffffffff, 0x0, 0x0, 0x0}, 0x1, 0x1f, 0x0, 0x61, r5, r6, 0x5, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003a8000)=0x74) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_pts(r7, 0x0) ioctl$TCXONC(r8, 0x540a, 0xda11) read(r7, &(0x7f000077e000)=""/1, 0x1) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCXONC(r8, 0x540a, 0x0) 2017/12/21 19:27:36 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000099d000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x2e)={r1, 0x26, "e39b878b9e3131d99adbd7275195de1d370b3058051bea2db49fba5acd7607e56f124b09088e"}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00001ab000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) r4 = getpid() process_vm_readv(r4, &(0x7f0000d0d000)=[{&(0x7f0000c80000-0x67)=""/103, 0x67}, {&(0x7f000053e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000168000-0x6a)=""/106, 0x6a}, {&(0x7f0000645000-0xff)=""/255, 0xff}, {&(0x7f0000f17000-0x1000)=""/4096, 0x1000}, {&(0x7f00000b9000)=""/241, 0xf1}], 0x6, &(0x7f00009bc000)=[{&(0x7f0000db2000)=""/7, 0x7}, {&(0x7f0000cf3000-0xa6)=""/166, 0xa6}, {&(0x7f0000475000)=""/252, 0xfc}, {&(0x7f000020c000-0x55)=""/85, 0x55}], 0x4, 0x0) r5 = fcntl$dupfd(r3, 0x406, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TCSETAF(r5, 0x5404, &(0x7f000055c000)={0x0, 0x8, 0x6, 0x2cb2, 0x50, 0x0, 0xffffffffffffffff, 0x7fff, 0x1, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000151000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a5000)=0x5) r6 = shmget(0x2, 0x3000, 0x54000000, &(0x7f0000f44000/0x3000)=nil) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000802000-0x90)=""/144) shmctl$SHM_LOCK(r6, 0xb) write$tun(r5, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$sock_bt(r5, 0x8906, &(0x7f00005eb000)="e8f4ca2db52e79eef2ea13d70f7ddcb8958627b3b21a01bcef9d526d9e6b3c3ae698aa0edca99aa10422cf693156cc608f41d0051929ce863b721c1468d704e2676d46dc70e58b500b3b3155921541b6fe197aec29b4ddd40dd1103f8a26e04d33b3c52632616999237cd79a8b41dcb304ea791afb94ec31ab0ae49ef4d8993301c4e63ab3a01d65cc42c7b480ea8323393bdba8de792dd362bfc43af800562b") [ 454.171872] sock: sock_set_timeout: `syz-executor3' (pid 25336) tries to set negative timeout 2017/12/21 19:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000eb3000-0x8)='keyring\x00', &(0x7f0000ce4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000584000-0x1f)='em1selinuxem1$vmnet1selfcpuset\x00', 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c64000-0x4)=0x0) get_robust_list(r0, &(0x7f00004db000)=&(0x7f0000293000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000188000-0x8)=0x18) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000b25000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) clone(0x18b8900, &(0x7f00003b5000-0x1)="", &(0x7f000077a000-0x4)=0x0, &(0x7f0000f0c000)=0x0, &(0x7f000014f000)="") 2017/12/21 19:27:36 executing program 5: mknod$loop(&(0x7f0000c9d000-0x8)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) bind$alg(r0, &(0x7f0000337000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2017/12/21 19:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000196000-0xd)='/dev/usbmon#\x00', 0x7, 0x581000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000266000)={{0x0, 0xff}, 'port0\x00', 0x4, 0x20000, 0xffff, 0x5, 0x0, 0xfffffffffffffffa, 0x3, 0x0, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netrom(r1, &(0x7f0000cd9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004c5000)=0x48) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000d12000)={"7caab6fc025bf15cdb4ab6516f12e58e3e8de8543b5ab974511a43c206dbed73639e76a37da73ddaefedf618246cb5a99e011a8aa5de86b3578477613b43091c3f1ee903199ac1d6f5cef2543d56224c64077031695cec9eef67f079c05778acfbd81ab2f96ad770b3a827d39bbbc708a6c4c2e54e12357021eb7c78b4c192e02fbe5a64da98ee4f3a43f2a377a7774f17bd74840b2419c481bffe650aefe0299bd1992b0147f90e998f036b459df2848f3706e08f1f5ded1a5a86457907e4570e6272bb0ee96e085eed11362879cf7b5e3b400cae30c8e3182ae0efa5fc5849204b7462d94a32f9fd246700433dc916e721b2c319cea3d868bdf2044360706dcb0fb72eb51025c57f20d454a537771254d3ccfb6048f9e9d5f4892cd6b9941e944e0a2d3838efdafce89fd44926160e058f8a335448a00dee388fa18c1b417687d737d50fd90e810baeae3713271d4428875a1b93ef94da5700b1bef523daffe053ecd82352d835abb21b1406d2b4c85a9ed497d657b4d89fae5c883d396a2d8e000a4b324e789d5b6fef9bfd4baf279158b18548a05b18c55f4c8ec4390c66105a385dff983eb2a6b3a524a85aa4d4513d7356346325367b042bf0d790dfe283d14b961febd873b582890e97d3549d9755ffd3ff24db6211f51b78f94959d23f2a6f9e74eb00476260ddffc25dfbfb7add8c7ac27d567b3a3f42819c503cec1f34bcf723d9c0af71a25d755d6bac77e3514fc5820d69be5e51985f17cec8df4c51943b263d0eb8f0d4d6e7dacf869f5c5e336b571734201336a25e8611ca24601bfa99f32280de092583f32c4748956e1dc6ae3c31701ef0da9beccdb2529aeedf845d77844c70240e5221d0dbb1188cc9a82833dcc62950ef7522f0f3451767d142523f1331a4c596c681f4f2e3092ea98baf2ab902cf21d3d12bdf0767ef467a5ccb200a7651e6b7b48ae5e686716d808ca1b9eb372d1a972c667c21069fac6cef6dc10bd4d9dea2d7c6ab9f9985a745b69aa9545cf95f31fb3dd02ab4835cf1b9da6ced7316a60398931f70987190b4af7ac38eaf820661c5e7efa38797cd13098dc2bc8bf00b3dab871e8ed5cb2326144b1680c7db09f8e8d67d41c2bbd9560c5eaef116c8ab7087c0d8e749271a8d5d426cee2027e2d1c37ce43218a7ebd1c00db5891032457b36e59b4f27b14512de146897fae89cfc2ac6539db513a4264b7cbe62f6ef3ec52e402344c5a66dbbdbe4a5706e2264ae3a29db65fa466696f6e16023b7c312efc4be4806024aa7f204969adf2020dd5437529d36686ae0657e9a89393b0d7ed00ae452fc4b9077a096efbab4e4cd529875aaaebfe567c55a58aff39121e2e035ab333830e9613e8004c5c475e373873b2a140016cc2785b291e9e821f1b7684eccf8897f5245dc0d77027ac7053975f3915dcd2cd7a8"}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bec000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006f0000)=0x0, &(0x7f00002f0000)=0x4) recvmmsg(r1, &(0x7f00008cb000)=[{{&(0x7f0000b31000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fd7000-0x40)=[{&(0x7f0000f16000)=""/4096, 0x1000}, {&(0x7f0000f54000-0x64)=""/100, 0x64}, {&(0x7f0000247000-0xa7)=""/167, 0xa7}, {&(0x7f0000436000)=""/44, 0x2c}], 0x4, &(0x7f0000cdd000-0xfb)=""/251, 0xfb, 0x7fffffff}, 0x9}, {{&(0x7f00001f6000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000132000)=""/85, 0x55}], 0x1, &(0x7f00002f3000-0xd2)=""/210, 0xd2, 0x8}, 0x6}, {{&(0x7f00008fc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bc8000-0x40)=[{&(0x7f0000b00000)=""/19, 0x13}, {&(0x7f00006cd000)=""/0, 0x0}, {&(0x7f0000ce3000-0xd8)=""/216, 0xd8}, {&(0x7f0000400000)=""/240, 0xf0}], 0x4, &(0x7f0000222000)=""/105, 0x69, 0x800}, 0x0}, {{0x0, 0x0, &(0x7f0000915000)=[{&(0x7f0000c4f000)=""/197, 0xc5}, {&(0x7f0000ec5000-0xfd)=""/253, 0xfd}], 0x2, &(0x7f0000d2a000-0x88)=""/136, 0x88, 0x20}, 0x4}, {{&(0x7f0000cd1000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000593000-0x10)=[{&(0x7f0000945000-0x59)=""/89, 0x59}], 0x1, &(0x7f0000d86000-0xdd)=""/221, 0xdd, 0x1}, 0x6}, {{&(0x7f0000a19000-0x53)=@un=@file={0x0, ""/81}, 0x53, &(0x7f0000d14000-0x10)=[{&(0x7f0000410000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f000078a000-0x60)=[{&(0x7f0000bce000)=""/82, 0x52}, {&(0x7f0000b95000)=""/204, 0xcc}, {&(0x7f0000926000-0x2d)=""/45, 0x2d}, {&(0x7f0000932000)=""/68, 0x44}, {&(0x7f000077a000-0xb)=""/11, 0xb}, {&(0x7f0000e1d000)=""/17, 0x11}], 0x6, &(0x7f00006ee000)=""/137, 0x89, 0x9}, 0x1ff}], 0x7, 0x40000000, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00009c1000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) 2017/12/21 19:27:36 executing program 6: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a34000)=0x4, 0x4) 2017/12/21 19:27:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/91, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c3d000-0x9)='/dev/vcs\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000d0000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x100000001}, @map={0x0, 0xffffffffffffff17, 0x2, r0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000998000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 19:27:36 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000-0x4)=0x0, 0x4) read(r0, &(0x7f0000002000)=""/188, 0xbc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000007000)={0x7, r0, 0x0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000006000)=0x3, &(0x7f0000006000-0x8)=0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000005000)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x505080, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000006000-0x4)=0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r2, r3+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2017/12/21 19:27:36 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f91000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000d2f000)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f92000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f91000)=0xc) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f91000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e48000)={r1, r2, r3}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b29000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00009c5000-0x4)=0x6, 0x4) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8d000)=[{&(0x7f0000f8e000-0x81)=""/129, 0x81}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) bind$netlink(r4, &(0x7f000012a000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000078e000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000032f000-0xc)={r6, 0x7fffe, 0xffffffffffffff9c}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f93000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000f91000)={r7, 0x0}) r8 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCSETA(r8, 0x5402, &(0x7f00004d5000-0x14)={0x8, 0x40, 0x35800, 0x823, 0x9, 0x1f, 0x2, 0x2, 0x121de0000, 0x1f}) 2017/12/21 19:27:36 executing program 5: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000099f000-0xa)={0x0, "5e0efe403243"}) write(r0, &(0x7f000081a000-0x24)="240000001d0005001e000000000000000a3900fa10000400060004fef72a0d000000009b", 0x24) 2017/12/21 19:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmmsg(r0, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165cc", 0x10}], 0x1, &(0x7f0000473000-0x2268)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000022000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 19:27:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x18, &(0x7f0000000000)={0x0, 0x32cc, 0x0, 0x0}) 2017/12/21 19:27:36 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x40004, 0x0, 0x0, 0x0, r0, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000304000)={0x0, r0, 0x1}) prctl$setendian(0x14, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000dd6000-0x48)={0x2, 0x0, [0x5, 0x8, 0x1, 0xaa4c, 0x1, 0x6, 0xffffffff, 0x93]}) 2017/12/21 19:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003e4000)='/dev/usbmon#\x00', 0x200, 0x204400) ioctl$KDADDIO(r0, 0x4b34, 0x2) syz_emit_ethernet(0x42, &(0x7f00007eb000-0x104a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x9, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2017/12/21 19:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27d}, 0xc9d2db0b9c0912a0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x8801}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000711000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c91000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff81}, 0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000075f000-0x8)={0x0, 0xfff}, 0x8) ppoll(&(0x7f000075d000-0x10)=[], 0x0, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000011000)=""}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004cb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7d000-0x4)=0x10) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000a6e000)=""/126) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0x0}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000752000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000092000-0x9)='/dev/sg#\x00', 0x0, 0x0) [ 454.570422] binder: 25373:25389 tried to acquire reference to desc 0, got 1 instead [ 454.579935] binder: 25373:25389 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 454.589294] binder: 25373:25387 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/21 19:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x2c) 2017/12/21 19:27:36 executing program 0: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000024a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1b)=""/27, 0x1b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00001ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2017/12/21 19:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xac) r1 = syz_open_dev$tun(&(0x7f0000362000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x406, r0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001eb000-0x4)=0x0, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008a0000)={@common='gre0\x00', @ifru_names=@generic="4f3a000cc0a1ed4f540a1fdc220673b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) 2017/12/21 19:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000752000-0xd)='/dev/net/tun\x00', 0x0, 0x880) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001d9000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000988000)={0x0, 0x2}, &(0x7f0000843000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000315000-0x98)={r2, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x80000000000}, &(0x7f0000514000-0x4)=0x98) r3 = socket(0x11, 0x3, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x2, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) recvfrom$packet(r3, &(0x7f00003b7000-0xcb)=""/203, 0xcb, 0x2000, 0x0, 0x0) 2017/12/21 19:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f56000)='/dev/input/event#\x00', 0xcd, 0x40) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000742000-0xd8)=""/216) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000580000-0x2)='/dev/sequencer\x00', 0xbbb231af96d6b4b, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00001d5000)={0x0, 0x0}, 0x2) r2 = socket(0x10, 0x802, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e90000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000005f000)='/dev/usbmon#\x00', 0x7fffffff, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000cd5000-0x3a)={0x1, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1db08f8e22a7", @random="390c76ee1c2c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) write(r2, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) ioctl$TCSETA(r1, 0x5402, &(0x7f0000c3a000-0x14)={0x6, 0xffff, 0x4, 0xffffffffffffffae, 0x0, 0x0, 0x2, 0x4, 0x80000000, 0x66}) splice(r1, 0x0, r1, 0x56, 0xb56, 0x8) 2017/12/21 19:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000087b000-0xa)=@file={0x0, './file0\x00'}, 0xa) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) shutdown(0xffffffffffffffff, 0x0) mincore(&(0x7f0000d52000/0x3000)=nil, 0x3000, &(0x7f0000977000)=""/241) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x32, 0xffffffffffffffff, 0x1) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r4 = gettid() truncate(&(0x7f00005c3000)='./file0\x00', 0xff) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r4, 0x7f, &(0x7f0000b3a000-0xff)=""/255) 2017/12/21 19:27:36 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000706000)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000e5b000)={0xa, 0x3, 0x7d93bf5c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b08}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb3000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x81b0, 0x4) bind$inet6(r1, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff4000)={0x0, 0x0, ""}, &(0x7f0000671000-0x4)=0x8) 2017/12/21 19:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000e8a000-0x15)="0200e6ffe10000000219be8c5ee18c88a576d96b7d", 0x15) read(r0, &(0x7f000072c000)=""/107, 0x6b) getsockname(r1, &(0x7f0000489000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002d7000-0x4)=0x10) r2 = fcntl$getown(r1, 0x9) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002e7000)={0x0, 0x0, 0x0}, 0xc) statfs(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a65000)=""/79) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000990000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a4a000)=0x0) fchown(r1, r5, r4) fstat(r0, &(0x7f0000574000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000393000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d1000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000dc6000)=0x0) lstat(&(0x7f0000f2d000)='./file0\x00', &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = syz_open_dev$mice(&(0x7f0000729000-0x10)='/dev/input/mice\x00', 0x0, 0x101) ioctl$VT_RESIZE(r14, 0x5609, &(0x7f0000ea5000-0x6)={0x6, 0x200, 0x11d0000000000000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000da4000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ce9000-0x8)={0x0, 0x0}) lstat(&(0x7f000032f000)='./file0\x00', &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000548000-0x30)=[{&(0x7f0000a0e000)=[{0x68, 0x8, 0x402, 0x7f, 0xe4f, "13ba5bb6d8fffb53eaa81d15e84cc9e86b5d8ef104f4e32fedb35a41ee81d851e1d05f36de151d1ab04b3682712acca67eeda373e15f7c6134525dcca4bdf833ea8b629a45bf5652e821116b551f579811958554aec0d743"}, {0x19, 0x0, 0x800, 0x69, 0x1, "7beac75fc28e894152"}, {0xe5, 0x800, 0x202, 0x9, 0xb6f, "ee39b3daf1545cbd2a6f11e4020c07be095a59194acc101830ec06323b1f173abce2651855e9ac8754fda3b8f753afafabf1fdefc11afbf1f34b717c3245cff1231e378eb841a1c83cea309c4406c3a7c2c6a12aaf3145933f37bf0b0c76aa637d0b2cb3f5cf0c6079168d9c6e53f55567e2b7b69a76a08bad8fa2c25bc078d8186b12cf4292c7c96d6b3f10dec6a365a19f34d6dc1f85548fbbb1d623e058330446331e408a744401a7e956822528c913d310d6604bda2dadbbd95d541d1fe4d990d8c988195905b2f2a167bc4dc46161436a6dd0"}, {0x1010, 0x4, 0x800, 0x0, 0x1, "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"}], 0x1176}, {&(0x7f0000b9b000)=[{0x18, 0x7, 0x802, 0x4, 0x1, "7068211576e50e53"}, {0x4a, 0x1, 0xc10, 0x1000, 0xfffffffffffffffc, "20209a717ce0254262e4be0d54e2b5087cf370bc995c1829110e770cecbd124e04b1bec2bef821e0a1b3ec93acbb8c0839e873210ba69f2c37e9"}, {0xa7, 0x5, 0x800, 0x3, 0x5, "041640aef204f07903d768ec1e467e1489e6cd6eefb80e83a9993808e08469122fd2c3078802b4fe88db5ea86949344b79a83ff47f5a7d1ecf8be002ab8a981600e76009a3abce327f9aab02a24420b7b665257f076f552202aa145fee1e7eba9669ab319a75599e30f76985b433260e27c0e5a7733250130273a0f6fb3a2d1ff5016d9c70aba67aabcd76e873e5d219db2da8e15701d2"}, {0xf3, 0x6ca, 0x2, 0x20, 0x2, 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"}, {0x36, 0x100000001, 0x700, 0x7fff, 0x4, "274344bf27c3d8774d87baefacd162e0c0a13c494ab9713592e2d676d2db3468d9f564d23201"}, {0x79, 0xffffffff7fffffff, 0x209, 0x5, 0x1, "cc8232330ed0e4905c7edc50f015069c2d84bc2a746d4c05be2e1545c36b906f56c25e5d798a322693a2c4161deecaa65fbeb659eaff4b0c8f651249a5ba9376476fcc8bd331820382e93ea50d9696a1d1d47c6957a2d1fc0b9d9e3e4388127c00f391a60cd15dbd1e"}, {0x10, 0xcba, 0x300, 0x2, 0xff, ""}, {0x10, 0x3, 0x0, 0xfff, 0x401, ""}, {0x56, 0x51d, 0x306, 0x9, 0xb481, "3df647d0dd5a34b1b8b3a85c6a7df70aff3aa7f0820b81087b56f6561ced26b9b9f44733a5779ad078e153c0f23ccecba615f719809110f615e3f516deb29d40fc94e8ef86d5"}, {0x8a, 0x81, 0x101, 0x5d9, 0x80000001, "2d8889b8e7ce67098e975b4388108da827e65f3bdc563348975af8766812e058cfa338e36cf14b029c5d69290520005d1c435f1f0926b00f4ba11f208424ad95ea4d37660dd87a1a0bc7934d65ece1a456703c28c9df19031479c19fb4231d93af0dc362625c22ea6b99a9bfef5abec340794f8563c647cd4c23"}], 0x2248}], 0x3, &(0x7f0000f5c000-0xb0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r15}], 0xb0, 0x80}, 0x4000040) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r14, 0x84, 0x6b, &(0x7f00003d7000-0x94)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x3, 0x0, ""}], 0x10}], 0x1, &(0x7f0000e6d000)=[@cred={0x20, 0x1, 0x2, r12, r3, r6}, @cred={0x20, 0x1, 0x2, r9, r10, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0]}], 0xa0, 0x0}, 0x0) [ 454.629738] binder: undelivered death notification, 0000000000000000 2017/12/21 19:27:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f000058f000-0x9)='/dev/sg#\x00', 0xb00f, 0x4000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000070a000)={0x7, 0x10000, 0x0, 0x1}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x40600) memfd_create(&(0x7f000026c000-0x6)='ramfs\x00', 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003af000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c07000-0x138)={{0x0, 0x4, 0xe, 0x100000001, 0x8, 0x2, 0x6, 0x1f, 0x9, 0x0, 0xfffffffffffffffe, 0x800, 0x0}, {0xd000, 0x1, 0xe, 0x6, 0x1, 0x5a, 0x4, 0x3, 0x10001, 0x1, 0x5, 0x7f, 0x0}, {0x10000, 0x3000, 0x0, 0x7, 0x10001, 0x800, 0x2, 0x2, 0xe3, 0x3ff, 0x149, 0x3d3, 0x0}, {0x4, 0x0, 0x1f, 0x9, 0x7, 0x9, 0x7, 0x6, 0x9, 0x647ad57, 0x0, 0x0, 0x0}, {0x4000, 0xd000, 0x4, 0xfffffffffffffffa, 0x344, 0x4d4, 0x10000, 0x1fc0000000000, 0x7, 0xba53, 0x100000001, 0x80000001, 0x0}, {0x10f001, 0xd000, 0x0, 0xffffffffffffffff, 0x7, 0x7, 0x1, 0x8, 0x3, 0x2701eed1, 0x9, 0x7fff, 0x0}, {0x100000, 0xf000, 0xb, 0x7fffffff, 0x101, 0x9, 0x0, 0x1, 0x5, 0xfff, 0x2, 0x400, 0x0}, {0x1, 0x106001, 0xd, 0x2, 0x5618, 0x8001, 0x6, 0x5, 0x4, 0x47c0, 0x75b4, 0x412, 0x0}, {0x4, 0x5000, [0x0, 0x0, 0x0]}, {0x2, 0x1000, [0x0, 0x0, 0x0]}, 0x12, 0x0, 0x5002, 0x4100, 0x3, 0x8000, 0x13001, [0x3, 0x7, 0xff, 0x5337]}) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') [ 454.684928] device gre0 entered promiscuous mode 2017/12/21 19:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000082b000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mq_open(&(0x7f0000f71000)="6e5565766d6e000000066c612a3000", 0xc2, 0xffffffffffffffff, &(0x7f0000202000-0x40)={0x0, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) 2017/12/21 19:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f00004ce000)={0x0, 0x0, 0x1f, 0xfffffffffffffffe, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000445000-0xa)='/dev/cuse\x00', 0x123000, 0x0) creat(&(0x7f00005d6000)='./file0\x00', 0x4) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00005ef000-0x5)=0x5) dup(r0) syz_open_dev$mice(&(0x7f0000bf9000-0x10)='/dev/input/mice\x00', 0x0, 0xc41c0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000241000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fd2000)=0x0) fcntl$setown(r0, 0x8, r3) 2017/12/21 19:27:36 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fd5000)='./file0\x00', 0x420800, 0x40) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000fd6000-0x40)={0x7, 0xf21dc27, 0x6, 0x7, 0x1000, 0x100000001, 0x5, 0x2}, &(0x7f0000df8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001cf000)={0x2, &(0x7f00006fd000-0x10)=[{0x100, 0x40, 0x0, 0x1}, {0x4, 0xffffffffffffff7f, 0x100000001, 0x3}]}, 0x10) 2017/12/21 19:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003c8000-0x4)=0xc00000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000b14000)=[{&(0x7f0000de9000-0x4d)="7f1a2e6da51064236ebbb2f837e4508962e0f878850a1ad961325f17cb7ca56971c3664826bd63b470c2d5f7c462bab32f5e1155a3cae4cb0ed3d91129f9dfd87c9daa20b65c09303c1ac95d22", 0x4d}], 0x1) 2017/12/21 19:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000817000-0xe)='net/rt6_stats\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009f4000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f000039f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009d2000)={r2, 0x0}, &(0x7f0000992000)=0x8) syz_emit_ethernet(0x67, &(0x7f0000974000-0x55ba)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "04"}}}}}}}, 0x0) 2017/12/21 19:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000)='./file0\x00', 0x2) mount(&(0x7f00003c7000-0x8)='./file0\x00', &(0x7f000075f000)='./file0\x00', &(0x7f000033c000)='hugetlbfs\x00', 0x0, &(0x7f00007ee000)="") 2017/12/21 19:27:36 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00003ed000-0xb)='/dev/vcsa#\x00', 0x3f, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000936000)='highspeed\x00', 0xa) 2017/12/21 19:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000e4000)='ns\x00') exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2017/12/21 19:27:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000012d000-0xa)='/dev/cuse\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000b5c000+0x2bc)="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", 0x1000, 0x40800, &(0x7f00003ea000-0x1c)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x5}, 0x1c) r1 = socket(0x2000000000000000, 0x802, 0x0) write(r1, &(0x7f0000ab3000)="2200000019000704009433000900070002000200000008000000000006000f00ff0f", 0x22) readahead(r1, 0x0, 0x1) 2017/12/21 19:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000829000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000e72000-0x1d)=""/29, 0x1d) 2017/12/21 19:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a000010de31b0f6017ef5f0fc01000000000000ffbf13", 0x5c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000974000)={0x68f5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:27:37 executing program 7: socket$inet6(0xa, 0x80003, 0x8000000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x8000) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) io_submit(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000004000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000008000-0xeb)="d453dfd90687cc4edbc081fcfc96439ffdbadea1b0ebdc9b1194ed72aa1592d526576600b8c5d71002233400196cd96d142a462958883aecd0d2c8add1dbbc720335bd7d82372afbeea09656911e0c383975a3e5b7507dc6b42e928db6630a591267789b14aafc2d77f33bea80c3292681d68a3d2c330e560960b96b9c847d4085c6cb06ee829432ae308aaea97f24e98f1f1c8d96fcb7db36153fee5c13744dd6c16ef081f4153b41ba5ee313eb95608d9355ff160a827ca68ba07098a7a176b8791b1a265adba50ffb78bcf2b174cf377cf96c57c943985a8e8563", 0xdc, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a0b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00004bb000)={r1, &(0x7f0000c60000-0x1)=""/1}) 2017/12/21 19:27:37 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000240000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000830000-0x4)=0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00004bd000)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') 2017/12/21 19:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f0000371000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) r0 = socket(0x8, 0xa, 0x2) getsockname$unix(r0, &(0x7f000056e000-0x6e)=@file={0x0, ""/108}, &(0x7f00009ed000-0x4)=0x6e) 2017/12/21 19:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003cd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002c0000-0x1000)="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", 0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r1, r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002ff000)={0x50002010, 0x0}) unshare(0x400) fcntl$lock(r2, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000045000-0x8)=0x0) 2017/12/21 19:27:37 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6(0xa, 0xa, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000428000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x1, [0x4]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000f12000/0x18000)=nil, &(0x7f0000001000)=[@text16={0x10, &(0x7f0000001000)="baf80c66b82c1a1e8f66efbafc0c66ed0fc76ba9640f23c0b86f000f00d89ad40066000f221b66b8d32eb16a0f23c00f21f86635000008000f23f80fc79e2100baf80c66b816c71e8d66efbafc0cb000ee6766c7442400000000006766c7442402080000006766c744240600000000670f011424", 0x74}], 0x1, 0xa, &(0x7f0000001000+0x6fa)=[@cstype0={0x4, 0xb}], 0x1) 2017/12/21 19:27:37 executing program 5: pwrite64(0xffffffffffffffff, &(0x7f00008ad000)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x20e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000390000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) 2017/12/21 19:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe2000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000240000-0x40)={0xbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000e10000-0x8)={0x0, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00008d7000-0xc)={0x7, 0x0, &(0x7f0000c5c000/0x1000)=nil}) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00008f1000)={0xffffffffffffffff, 0x0, 0x0, ""}) 2017/12/21 19:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000896000)=0x9) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) write(r1, &(0x7f000014d000)="", 0x0) close(r0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000df7000)=""/82) 2017/12/21 19:27:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x84, &(0x7f0000b2f000)=""/0, &(0x7f0000f3f000)=0x0) 2017/12/21 19:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003bc000)='cdg\x00', 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000f3d000)={0x3, 0x1, [{0x59b, 0x0, 0x408}, {0x6, 0x0, 0xffffffff7fffffff}, {0x1, 0x0, 0x3}]}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000126000-0x18)={0x8, 0x6, 0x7f, 0xfffffffffffffe5f, 0x20, 0x3}) socket$inet6(0xa, 0x7, 0x81) syz_emit_ethernet(0x11d, &(0x7f0000dc8000-0x11d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x35, 0x4, 0x0, 0x0, 0x10f, 0x0, 0x1, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @cipso={0x86, 0x19, 0x1, [{0x1, 0x4, 'Ow'}, {0x0, 0x5, "5d4788"}, {0x7, 0xa, "fc12c6bdb616007b"}]}, @ssrr={0x89, 0xf, 0x7ee49028, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x5, [@multicast2=0xe0000002, @rand_addr=0x2]}, @noop={0x1}, @cipso={0x86, 0x50, 0xf6, [{0x7, 0x3, 'T'}, {0x6, 0xd, "101a64bf0e0f452371b2d9"}, {0x6, 0xb, "2d59e103979c2a85a2"}, {0x5, 0x10, "36df801da7360a4f15cc634af040"}, {0x6, 0xe, "1587ac7785e3fc750e66a05b"}, {0x3, 0xc, "2aeb0ce5845744b2aeb5"}, {0x2, 0x5, "858772"}]}, @ssrr={0x89, 0x1b, 0xfffffffffffff801, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001]}, @end={0x0}, @rr={0x7, 0xf, 0x3, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0xf, 0x9f3, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xc, 0x4, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x3}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x6, 0x0, []}]}}, "0f54d9"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005ac000)=0x0, &(0x7f0000369000-0x4)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ff6000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e84000)=0xc) 2017/12/21 19:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000700000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) ppoll(&(0x7f0000ecf000)=[{r0, 0x100, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x400, 0x0}, {r0, 0x58, 0x0}], 0x5, &(0x7f000046f000)={0x0, 0x0}, &(0x7f00001b3000-0x8)={0x10001}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006f4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1f000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000a6000)={@generic="84c634f6bd57cd660078eb0337dd4f7b", &(0x7f0000dc1000-0x1008)=@ethtool_perm_addr={0x20, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) timerfd_gettime(r0, &(0x7f00004b3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sg(&(0x7f00003e0000)='/dev/sg#\x00', 0x0, 0x20800) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c82000-0x8)={0x0, 0x10001}, &(0x7f0000760000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001b9000)={r2, @in6={{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 455.359434] device lo entered promiscuous mode 2017/12/21 19:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000150000-0x16)='/selinux/checkreqprot\x00', 0x28000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e0b000-0xc)={0x40000000, 0x0}) listen(r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x3, 0x0) [ 455.390674] device lo left promiscuous mode 2017/12/21 19:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e11000)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 19:27:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x6, 0x200000, 0x526b2326, 0x6623, 0x953b, 0x219}}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lsetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000011000)=@random={'user.\x00', 'GPL\x00'}, &(0x7f0000001000)=':}trusted:{\x00', 0xc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000aa1000)='/dev/input/event#\x00', 0x0, 0x0) chmod(&(0x7f00001fb000)='./file0\x00', 0x10a) [ 455.444804] device lo entered promiscuous mode [ 455.463778] device lo left promiscuous mode 2017/12/21 19:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000c4b000)={0x0, 0x9, 0x4, &(0x7f0000000000)=0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0x0, &(0x7f0000001000)=""/4, &(0x7f00007a4000-0x4)=0x4) write$fuse(r0, &(0x7f0000002000-0x1c)={0x1c, 0x1, 0x7, @fuse_notify_inval_entry_out={0x58d5, 0x10001}}, 0x1c) 2017/12/21 19:27:37 executing program 1: syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x100) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001de000)='/dev/rfkill\x00', 0x40200, 0x0) fcntl$notify(r0, 0x402, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000549000-0x8)='./file0\x00', 0x0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019d000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setxattr(&(0x7f00001dc000)='./file0\x00', &(0x7f0000813000-0x1b)=@random={'security.\x00', '/dev/qat_adf_ctl\x00'}, &(0x7f0000e4e000)='{vboxnet1GPL\x00', 0xd, 0x1) fcntl$setflags(r0, 0x2, 0x1) mq_getsetattr(r1, &(0x7f0000aa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cdd000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/21 19:27:37 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) msync(&(0x7f0000f6e000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001000)={0x3, 0x6, 0x6, 0x3, 0xffffffff, 0xffffffffffff0001, [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) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000002000-0xc)=[0x1, 0x4, 0x5], 0x3, 0x0, 0x1, 0x2, 0x6, 0x9, {0x5, 0x380000000, 0x9, 0x7fff, 0x8, 0x6, 0xffff, 0x9, 0x4, 0x0, 0xf000000000000000, 0x2, 0x81, 0x792, "d4732caa7b245df92f449413dee35bed3a0028124063c7c84cbb4498be85ea49"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x200, 0x0, 0x2, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000)={0x1ae5de77, r2}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x100000000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000562000)={0x0, 0x7, 0x3f2ce42b, 0x8}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bbd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x78913c89, 0x0, 0x3, 0x1, 0xf42, 0xff, 0x2}, &(0x7f00000da000-0x4)=0x20) 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, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000076e000)={0x0, 0x0}) shmget$private(0x0, 0x1000, 0xa9e, &(0x7f000020d000/0x1000)=nil) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000e9a000-0x4)=0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000c60000)=0x1ff, 0x4) 2017/12/21 19:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f19000)=[{&(0x7f0000fa1000)="29000000180031090020000100000007020000000000ff06fffb00000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e3000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a73000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d20000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000935000-0xc)={r1, r0, 0x1f0000000000000}) getsockname$unix(r1, &(0x7f0000785000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000041a000-0x4)=0x8) open_by_handle_at(r0, &(0x7f00006bd000)={0xe5, 0x2, "81db3868e25f4327b91ebeac104f8a8da680852714ecf2674a83abcde6deae30ee41ee2b8e6bc4b20d943830b960b0d723e9c0d956f2d4adef5475b13e7ff8153728eadd8dc1a660ac77d0ec66761ae56f7d2521d73cbb53f0995b40f27818ac7d43f1b6c49bbfe0716fca7203b44d01c1d7339fcb7b8eccfef6da7474cec812a4f30d805294e0bfa0abdd019c72cbe4504d7577eb6f300ee0f007527e144f7426bd588402c5db382f8413524e34bad52e0ecd1c2d1cd29d02f81e2bde036c9febb9016002c81b64655dfb4439261d60f8d921c904cc9facb8bd11d304"}, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e90000)=r1, 0x4) 2017/12/21 19:27:37 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 19:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1fffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$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$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000a29000)=""/249) 2017/12/21 19:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000a, 0x3, 0x3) bind$inet6(r0, &(0x7f00006fb000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008e2000)=0x2, 0x4) 2017/12/21 19:27:37 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c72000)={0x0, @in={{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]}, 0x9, 0x10001}, &(0x7f0000c2b000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000042f000)={r1, 0x80000000}, &(0x7f0000b31000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80003, 0x4) write(r2, &(0x7f0000853000)="240000001d0001000000000000000000093900fa10000400000500f7ff000800000000cf", 0x24) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000041d000-0xc)={0x10000001, 0x0}) 2017/12/21 19:27:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3, 0x2001) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b76000-0x1c)='procem1-securitysecurity,.:\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000de5000)={0x0, 0x3}, &(0x7f0000ee2000)=0x8) symlink(&(0x7f0000303000)='./file0\x00', &(0x7f0000a5f000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000234000-0x6)={r2, 0x1}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000)='/dev/sequencer2\x00', 0x3c, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009a6000-0x4)=0x0, 0x4) ioctl$KDGKBLED(r3, 0xc0045401, &(0x7f0000e54000)=0x0) 2017/12/21 19:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000086e000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e54000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) r1 = gettid() ptrace$setregset(0x4205, r1, 0x207, &(0x7f00004c2000-0x10)={&(0x7f00002dd000-0xc5)="95e4ce7e100741a9fbfa48a4fcaca7c8f98335dd43ec02b65a2d2bc095c2c78aab7066fd5650be24db8e5f4d8f92516cebb4ffc5a5089986a1e59b2836cb4d8695b3820a4c51721e8ac9d5892d1374991324b5d8051e13d4d6e57c25d2386603308d2790c165200d29119e40b4ab4bbe9bfb65e449f4e9d82ea79d20c1b1c371bbcb65fe56c8a6098550219dbc7d0420450b1712502d89a714ea0fbe71abcb196e2c470b9c5650a7854772d5ba2395299cd95b7412ab973bf8dfcc90eaf8a90be4f268a0d0", 0xc5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000809000)={0x1c3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000be7000)=0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000f70000)={0x0, 0x0}) r0 = creat(&(0x7f000034a000)='./file0\x00', 0x20) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000062f000-0x2)={0x7, 0x2}) 2017/12/21 19:27:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x2301) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x93)={r1, 0xfff, 0x8b, "287e451b2118dee6e8b4c766eac7fb54f186d8ae7004f4994877ba093b822e40fd97519a0fdffb5d12c3cc2b12b217618f4b168558591a81314fe8ce61e2df37e9e3d2d34afa0bf5e8219f3eafbdd68ecc30530e11f0febfade36f46863b9fb01f26bfbf87420b1551eab137c8e873265093955caba090524194e6759a1730981a3d73ce42e55243efe620"}, 0x93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0xae)="4f3033dbaa91c4acb35fa7501bde221841af788c51ca0266c21b5470d4230681b2cd063197418f69fcd406c6e927d354e05943c59a02b7cb3a8c62a035c775529c38c9a344818b7c0fab5800cff943e80a9a941caad2b2b52edb00ec871ed5eb89326467989d6cda8b985b4df7e10d190d19d45fe1c49478ebfde6327386fbe9219692b4ae492c3650259f24798f5fde549ee0df4d55770f322644bc3e655e9d9e76bc43badbfb825669fd00e9da", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x67)=@random={'osx.\x00', 'wlan1\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x1c, 0x11, "e91701624fb63b0fa19132f36e6381c521c62e963d4cb8d3e040882293c64e2b33e9a5ca0b7b8e8375de1cce21be4bd557c893301e3e3d5cb124974d1e2743b5", "f0bbdc61114600fc603753e8814339bd95bfced07d7279d1b9fc2fa87a893d9cd8f3ccbd770ab04cd4c164b509c989253825aeac04ad9fe3ba2b9aba2d51fd5e", "31ca161a25c1fd1f7bd86406d1355876043f88dd81308f9223899624dfd785ba", [0x7fffffff, 0x8]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000-0x4)=0x8000000d7) [ 455.588369] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=25540 comm=syz-executor0 2017/12/21 19:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000ec6000)='./file0\x00', &(0x7f0000476000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fe4000-0xda)="") mknod(&(0x7f0000a2b000-0xe)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f00008a7000-0xe)='./file0/file0\x00', &(0x7f000013b000)=[], &(0x7f00003cf000-0x4)=[]) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000a7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/21 19:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x4000000000000003, 0x0, 0x10000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 455.657966] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=25557 comm=syz-executor0 2017/12/21 19:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ff000)={0x0, 0x0}) r1 = getpid() r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000016c000)={0x9, 0xffffffffffff8000, r1, 0x6, r2, 0x2, 0x3, 0x2}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x0, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000092d000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006d9000-0x20)={0x6, 0x0, 0x10001, 0xd1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a73000-0x20)={0x3f, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000050e000-0x20)={0x0, r5, 0x6, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000419000)={r6, 0x1}) 2017/12/21 19:27:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000911000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x99)="a88c8d6089365a1dddbc106c17ecaffae364198a61123e4a8ad0d4d31a09d9ef33f66df9286580e1091371ea06b39929fb8811c5ac66c699a9e474aff960ce23ce3262722fbcf46cd0f4fd64860cc979d32cbab19a5f233c0a7dfa3bc0a2202457540bdb7c143b7966b89baad4af865976818d1d3435ea055c276c79214cc8b46437bf29efc5d17e2e239c52c6f2ddc108720d9c45fdc7c3f5", 0x99, 0xffffffffffffffff) keyctl$clear(0x7, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000014000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000013000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000012000)={0xfffffffffffffffd, 0x0, [0x7ffffffd, 0x180000000000, 0x3f, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000e8a000)='./file0\x00', 0x1ad) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000209000)='/dev/sequencer2\x00', 0x90100, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000030c000/0x18000)=nil, &(0x7f0000911000)=[@text16={0x10, &(0x7f0000f24000)="66b9c60900000f32baf80c66b8a073098666efbafc0ced0f005c09260f20c466b9d80b000066b8f76f000066ba000000000f3036f30f2bb30030f466b9800000c00f326635002000000f300f6353000fc76800", 0x53}], 0x1, 0x10, &(0x7f00003f6000)=[@efer={0x2, 0x1000}, @vmwrite={0x8, 0x0, 0xfffffffffffffffa, 0x0, 0x6, 0x0, 0x9, 0x0, 0xff}], 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:27:37 executing program 3: socket$inet(0x2, 0xa, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fc8000)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007e7000)={0x1d, 0x7, 0x3, 0x8, 0x7, 0x1, 0x7900, 0x4, 0x0, 0x0, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000c68000-0x1c)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) r3 = socket$inet_sctp(0x2, 0x79368e8dfb1d9ff9, 0x84) pipe(&(0x7f0000878000)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000a33000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e95000)={r2, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x900000000, 0x1ff, 0x100000001, 0x5, 0x20}, 0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00006f2000-0x10)={r2, 0xfe0, 0xff, 0x7}, &(0x7f000018f000)=0x10) fcntl$getownex(r4, 0x10, &(0x7f0000d49000-0x8)={0x0, 0x0}) 2017/12/21 19:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b5e000)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000)=0x0) clone(0x0, &(0x7f00005a9000-0xfc)="", &(0x7f00009f9000)=0x0, &(0x7f0000dee000)=0x0, &(0x7f000089c000-0x57)="") timer_delete(0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000421000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000303000-0x53)="aa95025d105005d54eca63550bc74dfc4b6db22cf7af00a7a6f24cd3ee4a9cc2e4f01252a8c0fc240fdd6a6101bb85d41b54e0f4fec4dfdf06d2c0b20a6e363f5cf489a3ae1bd45f9cb9023aef019b90b4f58a", 0x53) ptrace$peek(0x1, r0, &(0x7f00008ce000)=0x0) 2017/12/21 19:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a50000)={0x0, 0x0}, &(0x7f00006dc000)=0x8) 2017/12/21 19:27:37 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0d5e371e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x484, &(0x7f0000c0c000)=0x0) eventfd(0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) sync() dup(r0) 2017/12/21 19:27:37 executing program 5: r0 = creat(&(0x7f000047e000-0x8)='./file0\x00', 0x24) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000020d000-0x4)=0x28) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8c000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000f5f000-0x8)={0x0, 0x0}) fallocate(r1, 0x0, 0x8000, 0x10000) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000866000)=[], 0x0, 0xffffffffffffffff) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) connect$netlink(r4, &(0x7f0000bda000)={0x10, 0x0, 0x3ff, 0x6}, 0xc) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b4000)={0x0, 0x0, 0x0}, &(0x7f0000d9c000-0x4)=0xc) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000f8e000)={0xffff000, 0xe1c, r5, 0x7, r6, 0x9, 0x7, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000f8e000-0x50)=[{&(0x7f0000d71000)="a4237f357774112538f42b97030cc3a37296d7fb5023f0aa0da3970d251e87560d42ff986f2259cd7d4f3a969cb694f252c4acb6b56f412ffbb5d721f31d1db8cf1d5ca54336fad74d3f9b68b5ec3837889d04b0ee55ab3eca83f5a8820143e77f07d2176aa2bbf3ab446d26b5d4d31527a1570177adb573706d80f80ac93862c0dea5c8949e5e7017713c6b904cb4f73dbdca9814ac90aa5d91e4c6e16ccddf3a94e309fe8c1639f5a3a305693efc20ebd5dc859b6e99095adf12d8b2fe5b6d00b49129a7fa758ff00100c005df102710aeb74f78ad073c18de99769ccda90c2c126610333588c3b1a0e495", 0xec}, {&(0x7f0000bc1000-0x83)="866c0fea0d0bf18920d8d4bd240eefb2a911938bcda11d4c9ae042b4a05578148e010cf71ed4be9d08e0920d1ef2322197b8ae370b76e14368e38a863dca049afef8c3332f03ca3d47c13d4be9b756c986637732433b3f26d62a4cefbc2fc1acdd9dae3923f69a822b4038db81d08985fe15ef201e638b2ed1d674bdd27569a4d78bd5", 0x83}, {&(0x7f0000ea9000-0xbe)="97bb5a6faa0123f5be841e494bb76b8e995efb7668241cc13fa891af03c3cd12b57691adacadd05e87cf64b45949676f65e998786adf0f29d1fb3d40069e05c543b7c25856a8d6be0ec3288dea222ff511dfe5ca85174f0f4426ac04104d6edba57386581b46278b719b23d15ae7374446cb43a2c36d050461f1b32d0a4048afadf6cf45c5a67b6ab0d2f01f4d558cd0c934d25714731f9c7ec0ea40212ab8cc2c9e7659d4cac780a76cec7a17f5ab025523ad73ca7f711ddefbcfb13a6c", 0xbe}, {&(0x7f0000f8d000)="7f62451b7d401c1824ea7357a4347317b3a08e061e5d6b603b606f2a0bd18c31a8d4e52c1215234b492e8fadc243459f25421f5cf9651211c9712fc6dffc93442982aca470fbf736135739b2553471ee62fc", 0x52}, {&(0x7f000023b000)="f45f78476c42af8c7c192f3841786782de8b865103697b6b62cae5354ad50e76240ff223cc5d18e8eadc5fe9e7e1413c9ef834b1e373ecf98c956d7e4a2dc08570dd005a90afed1ba81d2c46f6f4d7d8c50b7427beaa4636bf3b505804f2238547b37bb7781b0a28381081fe01e90e5f7eca67", 0x73}], 0x5) 2017/12/21 19:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000227000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000087c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000a3e000)=0x401) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00002b2000)=0x1db, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c3b000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000323000)='net/netlink\x00') ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000058000)={0x19, 0x1, 0x3, 0x0}) read$eventfd(r4, &(0x7f0000ed6000)=0x0, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00005dc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000a89000)={r5, 0x3}) 2017/12/21 19:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f000050e000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1780000000000000}, 0x0, [0x0, 0xfffffffffffffffd, 0x0, 0x10001, 0xffffffffffffffff, 0x0, 0x0, 0x0]}, 0x5c) openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000-0x9)='/dev/kvm\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[], 0x0, &(0x7f00007ad000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x200000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000001000-0x1)=0x0) sendfile(r0, r0, &(0x7f0000aeb000-0x8)=0x0, 0xffff) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000015d000-0x8)={0x0, 0xffff}, &(0x7f0000545000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000040f000-0x8c)={r2, @in={{0x2, 0x2, @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]}}, &(0x7f0000944000-0x4)=0x8c) r3 = getpid() getpgrp(r3) 2017/12/21 19:27:37 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c58000)="26000000240043f7f2fffe49010000000000fff501000000000002000000000008ff03c76e18", 0x26) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fa7000-0x10)='/selinux/member\x00', 0x2, 0x0) 2017/12/21 19:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 19:27:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5c)=""/92) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000d000-0xbc)={0xaa1, 0x3, 'client0\x00', 0x1, "82f14dd15d1bcaaf", "bdd8f48e70aca189d51a8e5048414dab337b8db7d27af9c7ad41b514be6a2c3b", 0x301f80000000, 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, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000005000-0x33)="26736a0c662776626f786e657430626f786e65743070726f636b657972696e84006c616e3070726f632e212b62e9657600dffb") setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 455.943264] device gre0 entered promiscuous mode [ 455.974997] QAT: Invalid ioctl [ 455.975609] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 455.981454] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 19:27:38 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000733000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8f000-0x18)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000002000-0x4)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x14)={r0, r1, 0x4, 0x1, r2}, 0x14) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000001000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000c84000-0xc)=':em1system-\x00', 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000806000-0x4)=0x0) rt_sigqueueinfo(r3, 0x10, &(0x7f0000037000-0x10)={0x20, 0x2, 0x4, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 19:27:38 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x6, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x24db) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000016000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 19:27:38 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000b01000)="1c3fff70987894b072cd86305fa4dd5437bac62a2787c28a86395b343fd1fd8e914fdac983e7433e6a33034bd4c7b8ea59d4e9fe98f689f37433b25ff40cc7883592927f3a46cec95704783e80a4182dc89951320a569afc2feb8eec17d885d71062af769370a157a04725e2030fc18251d96346b152804ce6c764a8715a2739a01127cd25930484a795470ac6f69a8d240e91090dfd904e8fc49cdf419081443c770af6d6012a0194e594676d4a96f6e696339af0f694f6d61c8c25063962acd24fe6444d04885743946ef6b46fd58acf1469373fad291b81510f2f9110dd6675829539d8b4234c9c458f61a6ecd4e859f10c9d", 0xf4, 0x4f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) 2017/12/21 19:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000b000)=@generic="0c162061b18440b382fc0911bde95c04") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000de5000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000754000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2017/12/21 19:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eac000+0xcd7)='/dev/kvm\x00', 0x4500, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x2000000000000004, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000af1000-0x4)=0x7, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) timerfd_create(0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fstatfs(r2, &(0x7f0000c0d000-0x70)=""/112) ioctl$int_out(r0, 0x2, &(0x7f000033e000-0x8)=0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2017/12/21 19:27:38 executing program 2: pipe(&(0x7f0000099000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x3ff}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000093f000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000eec000)=@int=0x0, &(0x7f00006dc000-0x4)=0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009bf000)={0x0, 0x0, ""}, &(0x7f0000a09000-0x4)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000275000-0x14)={r5, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c11000-0x4)=0x14) 2017/12/21 19:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0xc) r2 = syz_open_dev$mice(&(0x7f00009c0000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000081000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) wait4(r1, &(0x7f0000ea5000-0x4)=0x0, 0x1000008, &(0x7f0000bad000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f000042b000)=0x3, 0x4) 2017/12/21 19:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = request_key(&(0x7f00000cc000-0x12)='.request_key_auth\x00', &(0x7f00002c2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdb000-0x3e)='keyringtrustedppp1/,md5sum)ppp0%selfposix_acl_accessmime_type\x00', 0x0) r1 = add_key$keyring(&(0x7f0000919000)='keyring\x00', &(0x7f000062d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = pkey_alloc(0x0, 0x1) add_key(&(0x7f0000a50000-0xa)='blacklist\x00', &(0x7f0000600000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000012c000-0xc6)="d82218e73670e409665c0165db9899ccf90edc276c4be9e2a2b52aa0e5f4cbc6dea9d331147946389cf65bacbce0fc9cb84e3ad6f34285fe770680ac3670f965dd61ade8e2032693b3b63d45040be4c845b897be490ae1c0afaa1ab1afcee7dbb19196f03221d17d14c3cb0c66218254b7ef4f9424e6e1efe420ab2713925e76e4b8b80bce170d84b5bd59d46ae6bbbb59183611da645bf08401268d69eb0261cc5b0d7fbc471eee228873f7b84848dc9446ca1987745cdd4e05c6386fb3b1fb763743846f19", 0xc6, r0) pkey_mprotect(&(0x7f0000fb9000/0x4000)=nil, 0x4000, 0x4, r2) keyctl$search(0xa, r0, &(0x7f0000874000-0x6)='.dead\x00', &(0x7f0000bb5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) syz_extract_tcp_res(&(0x7f0000191000)={0x0, 0x0}, 0x9, 0x8) 2017/12/21 19:27:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$notify(r0, 0x402, 0x80000032) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000e9d000-0x18)={0x3, 0x4, 0x7, 0x81, 0x9, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c40000-0x4)=0x1, 0x4) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x4d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2017/12/21 19:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000604000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e27000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x7fffffff, 0x1, "93fa32d7e2047a54708f1d0ea0360fc1518c20ae9bea16503d389e1c284137cbcee2e7b6563ede5c151e5ea7c5e4ebf40fbcd2264f64e471d30eafde0026e0f57a8ed2467f7cae0626cd7066021c8690"}, 0x160) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000177000-0x9b)=""/155, &(0x7f0000d12000-0x4)=0x9b) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000b51000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 2017/12/21 19:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009e7000-0x4)=0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000412000)={&(0x7f0000c31000)="3f0bd149edcd25015ed16b8d5bdcb92046e785caa7d1cff1ef96e15d52327dcdf0fa1840cda23f5fe9d15be9bfd14c8000ce7fd2d0fcae03018aa6f37fff004a7a9c8a042b4d2186c10116e752138d1bdf841caa01dab5270dfe4b64f0405176d6bee36fef21d57d8edfa5b9266e2fa86cdbf3946b0601e18fc67855a371081816dd45ee2a1e6acee63c521373a43d815215b67dcd630bfa7cb362d472cf", 0x9e}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) close(r5) r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) r7 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) listen(r1, 0x1000) r8 = add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000351000-0x8)={0x80, 0x5, 0x7, 0x7}, 0x8) keyctl$search(0xa, r7, &(0x7f0000fd5000)='logon\x00', &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r8) connect$unix(r3, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009c5000-0x8)={0x0, 0x0}) 2017/12/21 19:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000dff000-0x80)=""/128) 2017/12/21 19:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006a4000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000755000-0xc)='/dev/autofs\x00', 0x404102, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d2000)={0x9129, 0xfffffffffffffff7, 0x3, 0xffff, 0x1}, 0x14) r2 = creat(&(0x7f0000862000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) removexattr(&(0x7f0000b71000)='./file0\x00', &(0x7f000031d000-0xd)=@random={'security.\x00', ')-\x00'}) pwrite64(r2, &(0x7f0000803000-0x80)="", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 456.183669] kauditd_printk_skb: 71 callbacks suppressed [ 456.183677] audit: type=1326 audit(1513884458.087:9058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25655 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x0 2017/12/21 19:27:38 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000295000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000124000)={0x1000, 0x1, 0x8, 0x9, 0xec}, 0xc) remap_file_pages(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x202000002, 0x0, 0x0) [ 456.263743] audit: type=1326 audit(1513884458.140:9059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25665 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:27:38 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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$alg(r0, &(0x7f0000001000-0xe0)=[{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="8804771d0d364749497d7858d3526e00bc19c44b75d7ea5bdf7b7ef31cfa4c9dee8955e0c35c12697ca5158b816d769cb2c5bad51aefc0079d603a69548a72e2b76425d91b1c60b26f8efbae131d620ab43fdaef799ef261e719c8535fac472717bf643ca64f67c99c92461c1febc827a4b9da9dcf996772af91f2796844c4f8b57cad0ddd1693d098180b98ad9c44536a212c1f088bf3eb13c6365ff7", 0x9d}], 0x1, &(0x7f0000f37000)=[], 0x0, 0x4}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xf5)="30e5f285d1db870d306e4251ca45b0a9de1c095132f9eb37ba2ef3d1a521411eef005c032bf028a32d78f5a64dd8dda40e982d79e44a7386e3fb79214c4418a1962ce1d727da29de00e72a4cf97d75467db62e829ed4d3b27e74d282835b865c4de9c90703008e47260e8fb5c853607a8d6ea58c429ecd107e6bd05890b456c83e56f8693596f4fc850e58a6ef3a10f5ac1f4abb904997cf65ff4643664a429f5c7da0668468b41aeca7a79ea59d3ed28bb9436ace8b6d3f82daad529e6fc10e528266235048ba8e108bfba38417ccbbc29a15f4b88bc44391f221838932a6f099fd92b42651156bb5d669f5df98f5d1241c39133c", 0xf5}, {&(0x7f0000085000)="5c33cc010c284e7c4c2b8da541a4a9d82064f1a7f02ae47069f88673d67cc4be9df7f8371171ccf38f0503a8746e6f489abe468c147e4ae677cfd6bae87b3329e10e0c96e667b8668afa9e702556553bc61bd81c37bf395f7396d848209b16dc0367e81e880037796101d8e6f39d8a663b93ae6492b7bd6a5d6cc31954190f1c689236965e0ec247861522d82bbb7062cac18992c5fc6ef33d64f5855b405ea3d346f997edd0440b63c14e9e4cf67390a3358ed734ab3de4811783929efb64352520f679efacd248d208b64363589b61562b45ba6a0dac400bbc0313a4cdf78d31112e068543577560cfcad37b854b2f525becdd", 0xf4}, {&(0x7f0000493000)="b78e426d751e246565a4f3b658dbd95c1303b6a26ca9330d24862cae5450663cb16734f5a86d466a66801092b852882a4395560c3def744f8f70617cd66a81703d13e0be083f0761a557f32858d1b408a3eede45db6747ef176d03880c2388f240b2", 0x62}, {&(0x7f0000000000)="86af86c41167a52ce445725f555109592dcdac98c8661d41cb94fbc31eaecb7e38e0b4f08382b7196d885decbd829104c3b56a133a6da7efc06a5f955f0eb7ea841705a2345c2850cb653f1e635c2889f0ccc46edd6b86738d01952150ca6b4513", 0x61}, {&(0x7f00009ca000+0x484)="829406ec841711d9c40af3ebee7356f37d1a77d515a78354e1c46bbae6df9c82a863a4aa4153f80f2adb5033204c3ffb3162a230", 0x34}, {&(0x7f0000001000-0x73)="b9a62e7d199673b7e61f425c591dc6c20b02e2c542111f432a9f71f624475785ab94473b00d6b7898cf921c2063469e9ef7e4dcc5553677de3cf5a999e2f10f7d8c1175216d3fc36968e284c74dfa8fc403e4dc44d750ac844a7692691cfc37abc197a2cd7886fb480e6f426af3252c6775676", 0x73}, {&(0x7f0000001000-0x24)="6bb948dc190fa7502605be0a955aac47ce3d6f318df7653c7e6dc96ecd692ee944434667", 0x24}, {&(0x7f0000e90000)="4c517af3d331ea5fda84ecb54a7d055d333d626dbb9ce6a4ad5fba7a392cf1d8eb4c6e15e4e87466e889bfdb31a6d9c28c23ccf1edf173b09e6c2ae8e172852184d165b5c5a18cf8edd23fc5448e2c4479a598f19ca0099fc6ae396eceae972cb73a0f403dc5647e8f6558157128c70291dbd9bafe178b3b79be3ec08f43e6b884f28f978be327fa6e02c991869d83cb66fe54e740e2738da09eefba93667a18f5039024cab33747b64adfe5ce826ce3b67e30256635b4c5d8fb9e6b98450da034f4a5a026d11ecbfa49d5d0c5dde8", 0xcf}, {&(0x7f00003c8000)="3ec4201bb4dc9d94f59db94688e82f417d0252bac1c685cb8e5e36c18782947417cae95aaffc787195580b937296223f8271d2d8228922ce389b8b81d3d45d9e7cc6729de2e0df1e17d02c8c2245a407999fe2580302b0c3d367fa9d71b3b38c56b07c702907378a596a878db20fa6840a5b7ad19c5ceebceda528f034", 0x7d}], 0x9, &(0x7f0000358000-0x108)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xa6, "32e6ad02c141680648bd2a0b62f7be7b5b9b95a596b3cbc7f9a0df30c35b844f5817c55e6ec1ea9ca34d528349b47a31590f7870aa0f60f8cf7dc3e48dfc41846368e9a7b88cea23c686b0c8ca0bc686c757f035f3c7faa450a9592b6478413c12123398c6991e1cd3073555bc315a501083f937b6c06afcbd3df16d1c274a897d4824c8a434c8511a3d77e2d2fddf8c3794553d82a9fae521145b65b5db8636f8d9d9986770"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x108, 0x4}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000703000)="1bf292b258a4fbfface60d30465892098f1170dd488302113a7c16be0a9ba0df1cc06b248dff5c7c490d389d7fb9df5b942eef95e9f45721dc0fb3f39fbe18044d9a2f00747442afb2", 0x49}], 0x1, &(0x7f0000531000-0xc0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x60, 0x117, 0x2, 0x49, "1bbd5d270cb3a878a4448ee89766a80aaa8a7e2831af825fbb616a3446db7ce4b64c5f359b3b0f773b64bc399bb52b742e354b9c58e6a1bd88291c2985fd0800da44599589ea75c01e"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0xc0, 0xc0}, {0x0, 0x0, &(0x7f0000750000-0x60)=[{&(0x7f0000000000)="59959246f5e4ff1713d5031391c29ae8646bc00682f3baaa16ef7c9d0b0987a756f2b82c32", 0x25}, {&(0x7f0000001000-0xf7)="813b25790836e1429b6cf44133374869ed7709ffff9d251339732267089d2732cd3d85d70a696816b1c21719e0d07ab3416cc97ceaab2e4bfb352f9d85af2924d06c3253b87f6878cc6225aaab1ea2e61482f0f060d821f82eb558cc2986fa295b8a79615e8185cbc2483ad38535ba8248499f4d2ed8af2ec8c64f9818fca142471e1350b55d407f10b6593b78ab888608195c96003afa985ab6bae914ccf1c2f9ea2368c1a7d9063797fe332809e42ad0746b81d3bb5788e63383b339f2c25b6cab0ac21bac5fdd471481221655f4fe8ed3a7fce43e7f241a13e6c5ca20db995a924c5aaf817ac8a6e8158faa5f3071234d73bda02392", 0xf7}, {&(0x7f0000000000)="7f343e0d7ed8235597f3ab6edca281f63d3cbe404f7270184003da32ebf49758b974735b7c210fd0991dbaf91b6ec8df9963ee38b5c7753b9775662653a23034412b59f8fb65356eb1b2fd49887318019b653b61b826a9b5fdb3648a8d27c7db8631559abfee1a5861ae38997c2a25b1e6bb204409926e11aba938ff0d0b632c65388e5f7e48f5865b5e1f08c0d1566108f64524", 0x94}, {&(0x7f0000536000)="667367dc20efd219a79c3988e2846269ce9eb9b478b54be8d9aab5e5191ac7331bb547981e3ce49963297e586c7f267dbe64a13ef96035af27ef189ccbb5c7c82043b91286bfb8c5b1ffec5aa6987d317b0d6f2fa779ce482fff67b6163f4998bae41cb5d71e237a4be3fae69d977ba8093d7c79599fb7ceb1a8ba3c167fb368af2c7d95e49dc1186fe02ffd42b5a3e3", 0x90}, {&(0x7f000017e000)="ed6334e4f9b84149680fa5aebe77508b6164addeb176c33bc85837d580d9d2e75a2523eeeb41497498703ef65908ef02b4a58e39145cbd9cdd9fb2ebdef500f68168fa12cf9b4211c9ee19f686c2720c9f922e4e0eedee828f6a797b14bfe9c2242544fce0ebcfcc47c5df3189aa1a3eef6fdb11321a169077ac1210cfec343e469a7e3749834e0ad375c341f097e76ad182756fd4d31170937c26b4a1810ae0590f6acf1dacc7a20ccd54556e92690549f94eacc83160bbdf067c2560c3c9c9dffb30713986f574022e7e6c76a6c9e66163e31420c161a139a70a3f94eb534cd6524c84300ecb5a", 0xe8}, {&(0x7f0000001000-0x61)="c563acdc53f0c0740426e72142cf150e0ac5a965c0d86d64debdd1e9b2882150909720cfb22e55bf9213d495c3bf2729871e38a1f10e0c0f229910ae86f95b6837bc008cefa4582cf9c02298ee0832a1c7e59283abe3caf854ac2f0df5e0b5c511", 0x61}], 0x6, &(0x7f0000001000-0x220)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x7f, "dde1d47e2b913c47a2b5f7ca02eee13b138cf258666f56d8e63401b676912fd2328d56f10a404c93d23c3a2caac574597a5b052121af8ce3433c242bd6727a891412908268308f19dda3dea428d0eca18e15448674a25d7c2a0f979228b37577523a5bab0244f1ed77b9156f6df08d3ce3b99bf8a2cdaac1697ad76cfc1d25"}, @iv={0x98, 0x117, 0x2, 0x7f, "32493d8dca06db7c696cc3c0872c0a90316fb57603897a4a8086d7b3069fbec4e18b7ae0d810cfdcafe96212ce219085622b71d85abe85554e1b2d9690803810ef17e22dbd76a8521d2d7da443de5f3c5c1c3cf207f5c0318c579036d8e2905cb85aa14d12681040d5009d34b036ac82539c1bc3f9f69661d3f0c64c32d2f9"}, @iv={0xd8, 0x117, 0x2, 0xc3, "be1b27c7738074c74847ae010b3e45825cdc08ff826b0d2fa082c8b3226eb1154752b19f4c7ea540adcf9a1ed4e733e42a1e9d092fb0dbec1788bb7550fcc30033f04acff50c2b3e215d34ec95b3a5bed0771e7e9b6c0e57203d90d663b33b8883558d2c4972d476c4b15d8fb542aa37bc345e077dee6627803cddc17a29541930eb51f8cb3cef9aaeedb50d94f001a7b91261db766ff890216541910c639f9b3ed322ca2b8618d5dc46456fa508bd2f38431239ccaee32c0ec2d598ea7080939dab5e"}], 0x220, 0x4000000}], 0x4, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000daa000)={@common='gre0\x00', @ifru_settings={0x7, 0x0, @fr=&(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a93000)=0x3f) 2017/12/21 19:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000386000)={0x0, 0x0, 0x0}, &(0x7f00006f6000-0x4)=0xc) fstat(r0, &(0x7f0000651000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec6000)={0x0, 0x0, 0x0}, &(0x7f0000758000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000576000-0x4)=0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000657000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000ee2000-0x28)={0x5, 0x3, 0x4, 0x101, 0x6}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000514000-0x20)={@generic="92e790c88fb549b01f9e934d28580e5d", @ifru_flags=0x7300}) lstat(&(0x7f0000c57000-0x8)='./file0\x00', &(0x7f0000f2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$netlink(r0, &(0x7f000019b000)={0x0, 0x0, &(0x7f0000b42000-0x30)=[{&(0x7f0000940000-0xda)=[{0xda, 0x4, 0x20, 0x1dca, 0x8, "e13e3b98bd9bbad458772d7f886c99841b879b7d967ed480feb96ef52702c86084ea4c37365328eee31a46ac723d0a5325844bedb5e98d93ed432db74364b9d2dbe2abf5eb003962e9b8b9c08ddeffe584bc4ee673a8443063b8d1c9d232a287b33ff2900ec929681bd0f080c00828f44aecf004b6b63e87e8f6117572c62dc6d7405efacae8d49f661ae3e2f2a8326eaf5496d01d5ec5aea035ca335d611f7ba63e470201ae98b58a02c04984c26fb87bf30e1ad2acb5de83a1c9a133f6c502e6962cc4c94140c6ef7f"}], 0xda}, {&(0x7f0000ca4000-0x83)=[{0x4d, 0x9, 0x908297b285f4bc26, 0xfffffffeffffffff, 0x1, "068a6026ac72ff3c09fb459d7e9ef26be93507eb4edaf2d19b937063a76c2b530a7e4349cd17b2c56f0a5348aca53b7ca950d20a24dcdefae05ce5c6a5"}, {0x36, 0xaa, 0x200, 0x68ab, 0xe4b8, "f20d296d193b7bc1fa62808444c324491c92ca0333579702c9896bcac2c4bba93f086734acc6"}], 0x83}, {&(0x7f0000bd1000-0xaf)=[{0x51, 0x200, 0x0, 0x7, 0xac8a, "322842f5d63b26f60de920c858504ad25e3760326bd4dd383ad9c462a7649610d698aa54e770194d66ccc97af6b686a9fd32d6dee51f983d37fe36dd9c5e63e911"}, {0x5e, 0x1, 0x609, 0x7fffffff, 0x100000001, "4a2a8692fb2881a6c60ef98967a46f7dc71b0ddd478a446f661574f137eebb0772a664cd664de12dde090deb5737fba95d5d1aaa04a45053310f22e4ecbea8da995456f3cd151201a44dc7429699"}], 0xaf}], 0x3, &(0x7f0000959000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}], 0x88, 0x880}, 0x20000040) writev(r0, &(0x7f0000b7c000-0x8)=[{&(0x7f0000868000-0x2d)="290000001800ffffffffefffff000002021300000000ff0100008000cdff0800040500ffff6600f64e", 0x29}], 0x1) 2017/12/21 19:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000168000)='net/arp\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000089e000)={0x7}, 0x4) sendfile(r1, r0, &(0x7f0000b0f000)=0x2010, 0x613c) [ 456.299156] audit: type=1326 audit(1513884458.141:9060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25665 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=68 compat=0 ip=0x452a09 code=0x7ffc0000 [ 456.337773] audit: type=1326 audit(1513884458.141:9061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25665 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 456.363629] audit: type=1326 audit(1513884458.142:9062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25665 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe1000-0x8)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x2000, 0x3, &(0x7f0000436000/0x2000)=nil) 2017/12/21 19:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000902000-0xf)='/dev/sequencer\x00', 0x80080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006de000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f0000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000063d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000211000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000bc9000-0xd0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000e6a000-0x108)={0x4, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/21 19:27:38 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000990000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x80, 0x8, 0x3f, 0x3ff, 0x10, 0xffffffff}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000007000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) r2 = getpgrp(0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000009000)=r2) inotify_init1(0x800) r3 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) getpgrp(r2) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000008000-0x4)=0x0) 2017/12/21 19:27:38 executing program 3: r0 = inotify_init1(0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000)={0x0, 0x0, 0x0}, &(0x7f0000d52000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4205, r2) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa4000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000fab000-0x8)={&(0x7f0000faa000)=""/64, 0x40}) 2017/12/21 19:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x461, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000118000)=0x0, 0x4) shutdown(r1, 0xfffffffffffffffd) 2017/12/21 19:27:38 executing program 2: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") getxattr(&(0x7f0000155000)='./file0\x00', &(0x7f0000ba4000)=@random={'system.\x00', '@wlan1\x00'}, &(0x7f0000104000-0xd)=""/13, 0xd) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pread64(r0, &(0x7f00000c6000-0xbc)=""/188, 0xbc, 0x0) 2017/12/21 19:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x6, 0x0, 'kw(tnepres)\x00'}, 0x58) fstat(r0, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000716000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) 2017/12/21 19:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00004ef000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001e3000-0x8)={r0, r1}) bind(r0, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000869000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r3 = syz_open_dev$usbmon(&(0x7f000010c000)='/dev/usbmon#\x00', 0x41, 0x202080) ioctl$KDADDIO(r3, 0x4b34, 0x51cd) [ 456.390453] audit: type=1326 audit(1513884458.143:9063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25665 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=68 compat=0 ip=0x452a09 code=0x7ffc0000 [ 456.396846] FAULT_FLAG_ALLOW_RETRY missing 30 [ 456.396859] CPU: 1 PID: 25672 Comm: syz-executor2 Not tainted 4.15.0-rc4-mm1+ #47 [ 456.396864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/21 19:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000067f000)={0x0, 0x9, 0x3601, 0x80000000}, &(0x7f0000e94000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ca8000-0xc)={r3, 0x3ff, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000023000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rmdir(&(0x7f00006f6000)='./file0\x00') ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00005ba000-0x4)=0x0) creat(&(0x7f0000c4c000-0x8)='./file0\x00', 0x14) 2017/12/21 19:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f0000b91000)='./file0\x00', &(0x7f0000c9e000-0x1a)={0x1a, 0x0, "3dfbf854f4804d5c665ed5d42cdeaa01e245"}, &(0x7f0000f56000-0x4)=0x0, 0x400) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b76000)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000fec000)={0x7, &(0x7f000031b000)=[{0xfffffffffffffc01, 0x800}, {0x6, 0x5}, {0x7d, 0x9}, {0x4a, 0x2}, {0x3, 0x5}, {0x1, 0x400}, {0xffffffff, 0x9}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000b98000)='./file0\x00', 0x80902, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000ada000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000)=0x5) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000d33000-0x24)={0x3ff, 0x24a2448, 0x6dd6, 0x3, 0x6, 0x0, 0x0, 0x9, 0x2, 0x6, 0x0, 0x5}) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xb1) 2017/12/21 19:27:38 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000017000)=@assoc_value={0x0, 0x1}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000018000)={r2, 0x2d, "343cc1082c4d2c69c0d7610072b40df232ca9e580b53098743ee48cf78bcbede1e45d63f926ff03573866c67ec"}, &(0x7f0000002000)=0x35) bind$inet(r0, &(0x7f0000013000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 19:27:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000840000)={0x0, 0x80}, &(0x7f0000000000)=0x8) r2 = semget$private(0x0, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={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) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={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) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x0, r3, r4, r5, r6, 0x1, 0xa80, 0x0, 0x0, 0x0}, 0x2, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x101}, &(0x7f0000731000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = semget$private(0x0, 0x6, 0x0) semop(r7, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r7, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) clone(0x2, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000000000)="") semctl$IPC_RMID(r7, 0x0, 0x10) pwrite64(0xffffffffffffffff, &(0x7f00005f5000)="", 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000895000)="fbd90a94e206c9cade0e0cfe67923d87e5c63a969ba8515029b9cd7e6b3b02066a31117083b291925888e56612caeefd2978c2b8b94fe6e4c407d1d6104480373c665a7c66c80b648c74c23cfbfd9eb11f364395b1d69d40a612dfad6c9175bbbefd751584eab0b152fb9429505bf06f8e4122394565e8fd50e9b60356809cc47dd957", 0x83) [ 456.396867] Call Trace: [ 456.396883] dump_stack+0x194/0x257 [ 456.396899] ? arch_local_irq_restore+0x53/0x53 [ 456.396913] ? __lock_acquire+0x664/0x3e00 [ 456.396928] ? handle_userfault+0xb97/0x2500 2017/12/21 19:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) r1 = add_key$keyring(&(0x7f0000718000)='keyring\x00', &(0x7f00007e2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000d35000)='keyring\x00', &(0x7f0000488000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) [ 456.396945] handle_userfault+0xbd9/0x2500 [ 456.396956] ? handle_userfault+0x185a/0x2500 [ 456.396983] ? userfaultfd_ioctl+0x4520/0x4520 [ 456.396990] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 456.397000] ? __save_stack_trace+0x7e/0xd0 [ 456.397023] ? print_irqtrace_events+0x270/0x270 [ 456.397034] ? print_irqtrace_events+0x270/0x270 [ 456.397045] ? perf_trace_lock+0xd6/0x900 [ 456.397052] ? perf_trace_lock_acquire+0xe3/0x980 [ 456.397060] ? kasan_slab_alloc+0x12/0x20 [ 456.397066] ? kmem_cache_alloc+0x12e/0x760 [ 456.397076] ? perf_trace_lock+0xd6/0x900 [ 456.397084] ? perf_trace_lock_acquire+0xe3/0x980 [ 456.397091] ? trace_event_raw_event_lock+0x340/0x340 [ 456.397112] ? __lock_acquire+0x664/0x3e00 [ 456.397121] ? check_noncircular+0x20/0x20 [ 456.397128] ? __lock_acquire+0x664/0x3e00 [ 456.397136] ? print_irqtrace_events+0x270/0x270 [ 456.397163] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 456.397174] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 456.397189] ? find_held_lock+0x35/0x1d0 2017/12/21 19:27:38 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008c3000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0xa7, 0x3, 0x0, 0x4, 0x8, 0x7fff, 0x3, 0x7, 0x3, 0x1f}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) 2017/12/21 19:27:38 executing program 5: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b05000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b02000)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2017/12/21 19:27:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x0, 0xff, "4f689cec63de", 0x6, 0x0}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ce9000)=0x2, &(0x7f0000a6e000)=0x4) r2 = socket$inet(0x2, 0x3, 0x2000000003) unshare(0x400) accept4(r2, &(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x0) 2017/12/21 19:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x28081) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000057b000-0xda)=""/218) 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x200000000cb, &(0x7f00006df000-0x4)=0x0, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) 2017/12/21 19:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000798000-0x9)='/dev/rtc\x00', 0x200000, 0x0) connect$llc(r0, &(0x7f0000309000-0x10)={0x1a, 0x15, 0x3, 0x4b, 0xc1, 0x6, @random="f96f1eea64dd", [0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f000076a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000c4c000)={0x0, 0x0, 0x0, "710065756531000000000000000000000000000000000080000000000000000000000000000000000000000000000000007500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f14000+0xbaa)={0x0, 0x2000000000000080, 0x8008bc3, '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]}) recvfrom$llc(r0, &(0x7f0000cad000)=""/197, 0xc5, 0x2000, &(0x7f0000336000)={0x1a, 0xd, 0x2, 0x1, 0x8, 0x200, @random="6664b3619cbf", [0x0, 0x0]}, 0x10) 2017/12/21 19:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f00001d1000-0x80)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000137000)=""/0, 0x0, 0x2, &(0x7f0000135000)=@file={0x1, './file0\x00'}, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a88000)={&(0x7f0000d8d000)='./file1\x00', 0x0}, 0xc) 2017/12/21 19:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) socket$inet6(0xa, 0x6, 0x7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000037000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) socketpair$inet6(0xa, 0x80000, 0xad, &(0x7f0000afb000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000734000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 19:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = dup3(r1, r1, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000046d000-0x18)={r3, &(0x7f00001ee000)="c9c9f0c1b4774aa4215f92fe70a2ad8284bd63e666bcd175ec9bd4b0b11bbd706ecf7b9ad9d67c4dc9dac0ea3010639a18264b16a9f24a3fe5bc31fb15650614776b5394eddda9ba98eff396c7e9cb1f7c32da29a5e5d62d87c7c941e43e0788d63155ec6f470c1922d564a55480a96fa97c674c1f033b6f", &(0x7f00007bd000)=""/138}, 0x18) 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}) 2017/12/21 19:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000057c000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000c41000)={0x5, 0x78, 0xfffffffffffffff9, 0x401, 0x10000, 0x7, 0x0, 0x2, 0x0, 0x9, 0x50000000000000, 0x0, 0x3, 0x1, 0x0, 0x3, 0x1, 0xfffffffffffffff8, 0xfffffffffffffb05, 0x20100, 0xf2c9, 0xfffffffffffffff9, 0x5, 0x1, 0xffe000000000000, 0x9, 0x0}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffffff, 0xc) tee(r0, r1, 0x1f, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000cd8000)=[0x6, 0x6]) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2017/12/21 19:27:38 executing program 2: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000095f000)={0x7, 0x1, 0x3, 0xd10, 0x6, 0x3, 0x1, 0x5, 0x0}, &(0x7f000095f000)=0x20) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000961000-0xc)=@sack_info={r2, 0x7, 0x401}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000095f000)=@assoc_value={r2, 0xfffffffffffffff8}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) 2017/12/21 19:27:38 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x2) 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) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) write$tun(r1, &(0x7f000089c000)=@hdr={0x3, 0x3, 0x2, 0x6, 0xa71, 0xab9, @ipv6={0x9, 0x6, "80ef38", 0x57, 0x2f, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x0, 0xffffffff, 0x9, 0x5, 0x5, 0x3, 0x3}, @routing={0x32, 0x4, 0x2, 0x1, 0x5, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @fragment={0x6f, 0x5, 0x9, 0x2, 0x117, 0x400, 0x1}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0xfffffffffffff000, "384a10", 0x1, "9880bf"}, "afc485afe8ca07f517d28848f94950"}}}}, 0x89) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000001000-0x1)=0x0) [ 456.397210] ? __handle_mm_fault+0x3296/0x3ce0 [ 456.397221] ? lock_downgrade+0x980/0x980 [ 456.397235] ? lock_release+0xa40/0xa40 [ 456.397253] ? do_raw_spin_trylock+0x190/0x190 [ 456.397262] ? userfaultfd_ctx_put+0x720/0x720 [ 456.397288] __handle_mm_fault+0x32a3/0x3ce0 [ 456.397306] ? __pmd_alloc+0x4e0/0x4e0 2017/12/21 19:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "eb8ce7", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000ff1000-0xc)={0x0, 0x1, [0xf]}) r0 = perf_event_open(&(0x7f0000892000-0x78)={0x0, 0x78, 0x6, 0x8, 0x10001, 0x100000000, 0x0, 0x4, 0x2900, 0xd, 0x0, 0x5, 0x3f, 0x2, 0x0, 0x1000, 0x4, 0x1f, 0x2, 0x200, 0x0, 0x2, 0x0, 0x8, 0xffffffff80000001, 0x7, 0x0}, 0xffffffffffffffff, 0x1f, 0xffffffffffffffff, 0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000fd2000)={0x7}, 0x4) fcntl$setown(r0, 0x8, r1) [ 456.397326] ? find_held_lock+0x35/0x1d0 2017/12/21 19:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000600000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000196000)=0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000cf000-0x4)=0xfffffffffffffff7, 0x4) bind(r0, &(0x7f0000671000)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000080d000)=0x0) 2017/12/21 19:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000049a000-0x10)='/selinux/create\x00', 0x2, 0x0) readv(r0, &(0x7f0000a5d000-0x30)=[{&(0x7f0000178000)=""/0, 0x0}, {&(0x7f0000965000)=""/61, 0x3d}, {&(0x7f00006f8000)=""/233, 0xe9}], 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000025e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000f22000-0x4)=0x96, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000443000-0x4)=0x6, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000db1000-0x10)=@ethtool_pauseparam={0x13, 0x7fff, 0x23, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 456.397347] ? handle_mm_fault+0x2a0/0x930 2017/12/21 19:27:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000002000)={0x9, 0x1, 0x100000001, 0x300000000000000, 0x2, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "347893f9f75a199dbfc8c2a636f975eb8b97efc772b2c929793d59018808a0cef826877bd134a44890fb086180e8f959488722dc0fc01b10066f7757c8027939d5b5cbf80c9687985025619b23d53cc4"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2017/12/21 19:27:38 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/rfkill\x00', 0x80000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e02000-0x10)='/selinux/create\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000476000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4100, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00002a1000)=[{&(0x7f0000cb0000)=""/228, 0xe4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000431000-0x61)=""/97, 0x61}, {&(0x7f0000809000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x3b)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) [ 456.397357] ? lock_downgrade+0x980/0x980 [ 456.397406] handle_mm_fault+0x38f/0x930 [ 456.397419] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 456.397425] ? vmacache_find+0x5f/0x280 [ 456.397441] ? find_vma+0x30/0x150 [ 456.397455] __do_page_fault+0x5c9/0xc90 [ 456.397462] ? __lock_is_held+0xb6/0x140 [ 456.397481] ? mm_fault_error+0x2c0/0x2c0 [ 456.397492] ? find_held_lock+0x35/0x1d0 [ 456.397513] do_page_fault+0xee/0x720 [ 456.397527] ? __do_page_fault+0xc90/0xc90 [ 456.397541] ? lock_release+0xa40/0xa40 [ 456.397549] ? perf_trace_lock+0x900/0x900 [ 456.397567] ? do_raw_spin_trylock+0x190/0x190 [ 456.397591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 456.397611] page_fault+0x2c/0x60 [ 456.397621] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 456.397625] RSP: 0018:ffff8801cc3b7928 EFLAGS: 00010246 [ 456.397632] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251d351 [ 456.397637] RDX: 000000000000010b RSI: ffffc90002f0b000 RDI: ffff8801cc3b7d28 [ 456.397642] RBP: ffff8801cc3b7a08 R08: ffff8801cb1766d0 R09: 1ffff10039876ee7 [ 456.397646] R10: ffff8801cc3b7858 R11: 0000000000000003 R12: 1ffff10039876f28 [ 456.397651] R13: ffff8801cc3b79e0 R14: 0000000000000000 R15: ffff8801cc3b7d20 [ 456.397673] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 456.397691] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 456.397704] ? iov_iter_revert+0x9d0/0x9d0 [ 456.397720] ? mark_held_locks+0xaf/0x100 [ 456.397726] ? simple_xattr_get+0xeb/0x160 [ 456.397737] ? current_kernel_time64+0x122/0x2f0 [ 456.397749] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 456.397765] generic_perform_write+0x200/0x600 [ 456.397797] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 456.397804] ? generic_update_time+0x1b2/0x270 [ 456.397816] ? __mnt_drop_write_file+0xd/0x70 [ 456.397826] ? file_update_time+0xbf/0x470 [ 456.397838] ? current_time+0xc0/0xc0 [ 456.397855] ? down_write+0x87/0x120 [ 456.397871] __generic_file_write_iter+0x366/0x5b0 [ 456.397878] ? check_noncircular+0x20/0x20 [ 456.397894] generic_file_write_iter+0x399/0x790 [ 456.397911] ? __generic_file_write_iter+0x5b0/0x5b0 [ 456.397926] ? iov_iter_init+0xaf/0x1d0 [ 456.397942] __vfs_write+0x684/0x970 [ 456.397948] ? lock_acquire+0x1d5/0x580 [ 456.397962] ? kernel_read+0x120/0x120 [ 456.398004] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 456.398014] ? __sb_start_write+0x209/0x2a0 [ 456.398028] vfs_write+0x189/0x510 [ 456.398044] SyS_write+0xef/0x220 [ 456.398058] ? SyS_read+0x220/0x220 [ 456.398065] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 456.398075] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 456.398094] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 456.398100] RIP: 0033:0x452a09 [ 456.398104] RSP: 002b:00007f123e1a6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 456.398111] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 456.398116] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 456.398120] RBP: 0000000000000058 R08: 0000000000000000 R09: 0000000000000000 [ 456.398124] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed8e0 [ 456.398129] R13: 00000000ffffffff R14: 00007f123e1a76d4 R15: 0000000000000000 [ 456.772132] sctp: [Deprecated]: syz-executor2 (pid 25768) Use of struct sctp_assoc_value in delayed_ack socket option. [ 456.772132] Use struct sctp_sack_info instead [ 456.850253] sctp: [Deprecated]: syz-executor2 (pid 25780) Use of struct sctp_assoc_value in delayed_ack socket option. [ 456.850253] Use struct sctp_sack_info instead [ 457.219941] audit: type=1326 audit(1513884458.150:9064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25665 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 457.244542] audit: type=1326 audit(1513884458.151:9065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25665 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=71 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000055e000)=0x1, 0x4) 2017/12/21 19:27:39 executing program 2: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000035e000)='/dev/rfkill\x00', 0x208040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002d5000-0x14)={0x3f, 0x6, 0xffff, 0x5, 0x8}, 0x14) lseek(0xffffffffffffffff, 0x0, 0x0) 2017/12/21 19:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000ee9000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c25000)=0x0) pselect6(0x40, &(0x7f0000319000-0x40)={0x30944a05, 0x0, 0x3, 0x2, 0x399, 0x1, 0x4, 0x3}, &(0x7f0000e88000-0x40)={0xf478, 0x8, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffd, 0xe7, 0x101, 0xdcb4}, &(0x7f00004c5000)={0x2, 0x2, 0xfffffffffffffffa, 0x200, 0xbd67, 0x1, 0x8, 0x3}, &(0x7f0000753000-0x10)={0x0, 0x0}, &(0x7f00003de000)={&(0x7f0000577000)={0x2}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x989680}, {0x0, r0}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000082000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 19:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00004a2000-0xb)='/dev/vcsa#\x00', 0x7f, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000021d000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f000013d000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006fb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f8000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000ce000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x1, 0x81, 0xd, 0x80, 0x80, 0x4, r2, r3}, {0x10001, 0x40, 0x2, 0x1, 0x0, 0x0, 0x6, 0xa29}, {0x5, 0x1, 0x3f, 0x1}, 0x1f, 0x5, 0x5b5c, 0x0, 0x20, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3f}, 0x40001b, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7, 0x3, 0x1f, 0x8, 0x5, 0x100000000}}, 0xe8) 2017/12/21 19:27:39 executing program 0: clone(0x0, &(0x7f0000435000)="", &(0x7f0000f24000-0x4)=0x0, &(0x7f00009b8000)=0x0, &(0x7f0000ddd000-0x11)="") r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00005ec000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x28, &(0x7f0000001000-0x28)={@common='gretap0\x00', @ifru_mtu=0x7}}) mlockall(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x74ba46e6, 0x200000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x0, 0x0, 0x10002, 0xbda}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000001000-0x20)={0xffffffff, r3, 0x2, 0x3}) 2017/12/21 19:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000545000-0x40)={0x8, 0x3, 0x7fffffff, 0x6, 0x4, 0x0, 0x1077710d, 0x2}, &(0x7f0000792000)={0x5dc8, 0x65e, 0x7, 0x4, 0x3b, 0x3ff, 0x2, 0x6}, &(0x7f0000a7b000-0x40)={0x7fff, 0x9aff, 0x5, 0x200, 0xfffffffffffffffa, 0x4, 0x5, 0x7}, &(0x7f00009ce000)={0x0, 0x989680}, &(0x7f00002db000-0x10)={&(0x7f0000434000)={0x1f}, 0x8}) setrlimit(0x8, &(0x7f0000976000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)='system\x00', 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) syz_extract_tcp_res$synack(&(0x7f0000295000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/21 19:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) write$tun(r1, &(0x7f000041f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv6={0x0, 0x6, "c2465d", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "cf8918", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x70) socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/12/21 19:27:39 executing program 5: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008a9000)=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000702000)={0x0, 0xdc70}, &(0x7f00002ea000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000014f000)={r2, @in={{0x2, 0x1, @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]}, 0x8, 0x8}, &(0x7f0000a85000-0x4)=0x98) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedd9, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005b2000)={0x0, @in6={{0xa, 0x1, 0x1000, @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]}}, &(0x7f000001e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000529000)={0x0, 0x2000000000}, &(0x7f0000b52000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000098e000-0xb8)={r5, 0xffffffffffffff00, 0x2, 0xff, 0x3, 0xfff, 0x3, 0x5, {r6, @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, 0x9, 0x1f, 0xc0000000000000, 0x3}}, &(0x7f000016b000-0x4)=0xb8) [ 457.269057] audit: type=1326 audit(1513884458.159:9066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25665 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) r4 = socket(0xd, 0x0, 0x100000001) accept$nfc_llcp(r4, &(0x7f000057a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008f0000-0x4)=0x60) dup2(r0, r3) 2017/12/21 19:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000064d000)='/dev/vcsa#\x00', 0x100000000, 0x802) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) statfs(&(0x7f0000da8000)='./file0\x00', &(0x7f000090c000-0x77)=""/119) 2017/12/21 19:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00b40091002107dd002113", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00003c1000-0x38)=[{0x0, 0x0, &(0x7f0000c70000)=[{&(0x7f0000c92000)="665eb9ca42840bc0ded5be8bcaefc1668ea218c41127038490625110426988c5", 0x20}], 0x1, &(0x7f0000a66000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 19:27:39 executing program 6: mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x4, 0x0, 0x0, 0xfffffffffffffffe, &(0x7f00003eb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000022e000)=0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 19:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000099f000-0x4)={0xffffffffffffffff}) sysfs$2(0x2, 0xffffffff, &(0x7f0000225000-0x3a)=""/58) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007c7000)=0x800, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d81000-0x4)={r1}) 2017/12/21 19:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000006e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000366000-0x24)={0x9, 0xe9ee, 0x0, 0x40, 0x0, 0x3, 0x0, 0x5, 0x7, 0x5, 0x2, 0x9}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00') 2017/12/21 19:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000775000)='./file0\x00', 0x0, 0xe6) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000020000)={0x1, 0xffffffff7fffffff}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eac000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa3, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000ef7000)=""/128, 0x0, 0x0}, 0x30) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffad, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/21 19:27:39 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000480000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xe, r0, 0x8, &(0x7f0000c07000)=""/94) r1 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000334000-0x4)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) clock_gettime(0x0, &(0x7f000087d000-0x10)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000a54000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000fd0000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/12/21 19:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000de7000)={0x0, 0x0}, &(0x7f0000b71000-0x4)=0x10) r1 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) sendmsg$netrom(r2, &(0x7f0000e3a000)={&(0x7f0000c93000)=@full={{0x3, {"6c592d542978ff"}, 0x0}, [{"af9662bb57c8e6"}, {"a881f203a78663"}, {"3bff2c63c0021d"}, {"9c36b5be7e1fc9"}, {"2701cb3d53db3b"}, {"fe9ed8b21d95c1"}, {"115d97e91b5231"}, {"de682ddfb9575b"}]}, 0x48, &(0x7f0000f88000)=[], 0x0, &(0x7f0000485000)=[{0x98, 0x88, 0x1, "0760133234140594915fcaab5f181067af4d36406bbc9fa287ee335eb7bf46e1d3e0fddf2d297711cbeeac5b5d55318563d1cc3d88d348d2641ee4f0d9c30e4e4de0ac469edd5ca7c277bc3731904c305f9fb2d6cf98d4c9ec594aa9d9fba53e04b029d7db40fd79f56c4c4609a374537a8f669af65c88eea0f5230ea8bdec0b6df4317e"}], 0x98, 0x4}, 0x1) 2017/12/21 19:27:39 executing program 3: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x80000001, 0x80000001, &(0x7f0000002000)="2ce485040092e977b291960001000000000000d9d91e195846bb66fe37f199", 0x1f) 2017/12/21 19:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000)=@generic="32cfd2062d741934b3aa0b920489fa1f", 0x10) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000089000)=0x0) getpeername$netrom(r1, &(0x7f0000691000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000152000-0x4)=0x10) getsockopt(r1, 0x7, 0x9, &(0x7f0000c43000-0x3c)=""/60, &(0x7f0000bc0000-0x4)=0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 19:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000057c000)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f000043a000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000325000-0x10)={0xffffffffffff517a, 0xfff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/21 19:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e56000)='./file0\x00', 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ac8000)={r0, &(0x7f00005f1000-0xd4)="cac0009bff64e538cc3c8c463d8f20e136146d9e1de903882e99c542df7e8d89d348a199b316196e49eb69cd0b6d3a38bbd16b5cc7c78c8ca4817e138e0091f7976250f39f9ba45c37dc77efb2c9d270099746141cbcefe89daaa281ea5f498ec5b9e887c15fde4670d79a337de44f7e49c6534b41b35bd96ebbd3e4dfd6605ecd073da111ffc9abfcf5bc406d7717630593b9024eb4f8c9b4d73e65878d959304ac80556e05d28f9a22490de84d5d96f78238013635dfe6545e2554b00d0780e1aeff93469fa05aefb4cff50e9db7ac449a7eb6"}, 0x10) pipe(&(0x7f0000a80000)={0x0, 0x0}) close(r1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eb8000-0x8)={0x3, 0xd7, 0x0, 0xff}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d22000)={@generic="335ac015eee59f457bd2493ac43feffc", @ifru_settings={0x5f, 0x6, @fr_pvc_info=&(0x7f0000f26000)={0xc000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r3 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0}, 0x20) r4 = shmget(0x2, 0x4000, 0x0, &(0x7f0000f02000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000c17000-0x1000)=""/4096) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e41000-0x4)={0x1, 0x7, 0x8000}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000818000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00009ba000)=@req={0xffffffffffffffed, 0x1f, 0x1, 0x1}, 0x10) ioctl(r0, 0x7, &(0x7f0000ce6000)="025e8123cdd81188a43fd7cc3768e45016370761e77d41957d3971ac4ca4ed5b9f28fc07f2203683715848567a95fd18e457377801475c0c7b8df2f79ca138282e3db4286154329ad1fe6e6173313b2770ec657f1d220c87534ce1f9bb1f40385f5ba2ab1a99bf0887ffd6b5e259a7c6307cf7ce3a069f83fe9c618158726b39216f3b23a3b0a011ec68ac91b4b97784ad2b219e10a2493deadc2093ca51b3bd3dbda299d2cd612e0c35a1128464a2f8d98f5c12f066ac20a254c7ada4d7041e6828c74e2a53bfb5880ace1d6ec74d450f18") 2017/12/21 19:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/kvm\x00', 0x2, 0x0) r1 = shmget(0x2, 0x1000, 0x800, &(0x7f0000a73000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000117000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00005e4000-0x58)={0x8, 0x3, 0x3, 0x6, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2082f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 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, 0xffffffffffffffff, 0x0) gettid() r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000017000)={0x1f, 0x100000000, 0x80000000, 0x0, 0x2, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000659000-0x4)=0xff) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000ea4000-0x4)=0x0, 0x4) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x634f}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000078c000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee2000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00001bd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r6}) 2017/12/21 19:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0}) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) process_vm_writev(r1, &(0x7f00005b6000)=[{&(0x7f00007f8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006de000)=[{&(0x7f0000a0b000)=""/27, 0x1b}, {&(0x7f0000d1e000-0x6b)=""/107, 0x6b}], 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000072a000)=""/229) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/21 19:27:39 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000fc9000-0x20)={0x3, [0xcb, 0x401, 0x2]}) r2 = socket(0x2, 0x803, 0x9) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fc9000-0x4)=0x0, &(0x7f0000fc8000)=0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e72000-0x4)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096e000)=0xffffbfffffffffff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000956000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2017/12/21 19:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x1fffffffffb, &(0x7f0000a25000-0x10)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000226000-0x7)='ns/uts\x00') ioctl$TCFLSH(r0, 0x540b, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e90000)={0x0, 0x0, 0xd3a9, 0x8001, 0x6, 0x100000000, 0x8, 0x0, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0xffffffffffff0001, 0x800, 0x6}}, &(0x7f00000de000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008f0000-0x1b)={r1, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x4, 0x7, 0x5, 0x6}, &(0x7f00000ab000)=0xa0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e3b000)=0x0) syz_open_procfs(r2, &(0x7f00000a4000-0xe)='net/dev_mcast\x00') 2017/12/21 19:27:39 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000014000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x480c81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x9f1c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_DISALLOCATE(r1, 0x5608) 2017/12/21 19:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00008b6000)="16538a7ded3e50079c463bbf5720dab85b1ca33f21b7a78134251cfd4bb7244c90888eb02b271856cb4c39c741833e9468996a8d63fce344302853ce6b4c094fa58877522530a0cb29b3d696d932ed32f51402d4e93c8c38754ab83c31671dc88ec624640ff7a17832df3f19ad357e2b9ac7fe0d9985910a9547ba4f4c47c5a5bf5ec9e73c420a839db6197d1bff060f31f76d4d5f58afad250e9b2b772e44865f07aa4637fd4bb7a5e1f70a92ad560d6405da9324d0511cc09faa9efc4b86c3ba", 0xc1, 0x8000, &(0x7f0000f64000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xad0}, 0x1c) getsockopt(0xffffffffffffffff, 0x8200, 0x2712, &(0x7f000002f000-0x1)=""/1, &(0x7f0000e69000)=0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/checkreqprot\x00', 0x2f89acc484163905, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000546000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000464000-0x8)={r1, r2}) getresgid(&(0x7f00001c6000)=0x0, &(0x7f0000baa000-0x4)=0x0, &(0x7f000089c000-0x4)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000419000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000af5000)={&(0x7f0000f95000/0x3000)=nil, 0x3000}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00007ec000-0x4)=0x0) 2017/12/21 19:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000600000-0xd)='/dev/usbmon#\x00', 0x0, 0x450000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) unshare(0x1000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) listxattr(&(0x7f0000a4a000-0x8)='./file0\x00', &(0x7f0000a5c000-0x6b)=""/107, 0x6b) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 19:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) getxattr(&(0x7f0000cce000)='./file0\x00', &(0x7f0000ea3000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f000048e000-0x90)=""/144, 0x90) [ 457.626852] device gre0 entered promiscuous mode 2017/12/21 19:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005cc000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000db000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000093000-0x4)=0x18) r1 = creat(&(0x7f0000d30000)='./file0\x00', 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00002f5000)=""/139, 0x8b) 2017/12/21 19:27:39 executing program 7: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b02000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000b01000-0x4)=0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00008db000)={0x5, 0x9, 0x4}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000b02000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) seccomp(0x0, 0x1, &(0x7f00007a1000-0x10)={0x1, &(0x7f00004db000)=[{0x0, 0x5, 0x1, 0xf72}]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b00000-0x38)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2017/12/21 19:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00004bc000-0x4)=""/4, &(0x7f0000000000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/policy\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f000092c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r2 = add_key(&(0x7f00001b4000)='.request_key_auth\x00', &(0x7f0000a1b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000076000)="e6a667c419173112567748218fa123730b4ba53ffc87dd0e463c6d186bbca7ecef5ae9f877ae68d04ff1260a612c15355e7fc01819a1e02af0bae5e21293b787", 0x40, 0xfffffffffffffff9) add_key(&(0x7f0000ae6000)='rxrpc_s\x00', &(0x7f0000c2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) 2017/12/21 19:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x6c0, &(0x7f000053d000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000018d000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000531000)='numa_maps\x00') set_mempolicy(0x8002, &(0x7f00003e5000-0x8)=0x800000000003, 0x9) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00007e4000)={0xffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(r2, &(0x7f00006c5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000166000-0x4)=0x10) sendfile(r2, r2, &(0x7f00009c7000)=0x8, 0x400000ff) 2017/12/21 19:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000580000)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000f14000)={0x0, 0x0, 0x0, &(0x7f0000160000-0x8)=0x0}) socket$kcm(0x29, 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007ee000-0x4)=0x2, 0x4) 2017/12/21 19:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000016000-0x58)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000063a000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000341000-0x88)={0x10001, {{0xa, 0x2, 0x1, @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]}}, 0x88) fcntl$setstatus(r0, 0x4, 0xc00) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000375000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f00005aa000)={0x0, {""/7}, 0x0}, &(0x7f0000d38000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000646000)="513031b8c862c500ef0c85b70b6c8540de4e969819b1ecc321c1317a3c16dd407e5a4819edd1e10e466b542b92396411642691aaee046422a17003fbc86bdb81fa", 0x41) 2017/12/21 19:27:39 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000602000)='/dev/autofs\x00', 0x60400, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f7b000-0x4)=0xc355, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00001f0000)=[{{&(0x7f0000c4e000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d36000-0x40)=[{&(0x7f0000bba000)=""/98, 0x62}], 0x1, &(0x7f0000804000)=""/201, 0xc9, 0x0}, 0x0}, {{&(0x7f0000569000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000b1000)=[], 0x0, &(0x7f00004c4000-0x8a)=""/138, 0x8a, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000413000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ce6000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000678000)=0xe8) r4 = getgid() fchownat(r1, &(0x7f0000e80000)='./file0\x00', r3, r4, 0x800) sendmsg$netlink(r2, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x4) 2017/12/21 19:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chdir(&(0x7f000018d000)='./file0\x00') clock_gettime(0x0, &(0x7f0000a44000-0x7)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f04000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000633000-0x20)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}, &(0x7f000023e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getcwd(&(0x7f000075a000)=""/61, 0x3d) mkdir(&(0x7f0000e30000)='./file0\x00', 0x2) chroot(&(0x7f00009dd000-0x8)='./file1\x00') 2017/12/21 19:27:39 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff0000-0xa6)="b7", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000517000-0x20)={r0, &(0x7f0000240000+0x5d4)="02", &(0x7f0000ff1000)="", 0x0}, 0x20) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000a28000+0xc01)=0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000ff0000)=0x2, 0x4) splice(r0, 0x0, r0, 0x0, 0x3ff, 0x9) r1 = getuid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff2000)={0x0, 0x0, 0x0}, &(0x7f0000643000)=0xc) lchown(&(0x7f000030b000-0x8)='./file0\x00', r1, r2) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ff3000-0x1000)=""/4096, 0x1000) 2017/12/21 19:27:39 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000)=""/0, 0x0, 0x0, &(0x7f0000001000)={0x1a, 0x18, 0x1, 0x9, 0x49, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000-0x95)=""/149) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x0, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r3, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) 2017/12/21 19:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009e6000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000127000-0x20)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f00003a9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f000019d000)={0x0, 0x0}, &(0x7f00004ea000-0x4)=0x10) clock_nanosleep(0x5, 0x1, &(0x7f0000573000)={0x77359400, 0x0}, &(0x7f0000140000-0x10)={0x0, 0x0}) r5 = syz_open_dev$mice(&(0x7f00009f1000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000ea4000-0x4)=0x50, 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000a87000)=0x0) clock_getres(0x2, &(0x7f0000ce3000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000c65000-0x8)={0x92}, &(0x7f000018c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ddc000-0x10)={r6, r4}, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000d72000-0x8)='./file0\x00', 0x2, 0x50) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f0000d31000-0x18)={0x0, 0xf004, 0x0, 0xffffffffffffffff, 0x7}) read(r0, &(0x7f0000d7c000-0x9c)=""/156, 0x9c) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000047000-0x98)={0x3, 0x0, [{0x4, 0x2, 0x0, 0x0, @adapter={0xbb, 0x9, 0x7, 0x2, 0x8}}, {0x2, 0x7, 0x0, 0x0, @sint={0x9, 0x5}}, {0x5, 0x2, 0x0, 0x0, @adapter={0x10000000000000, 0x6, 0x37408000, 0x43, 0x7}}]}) 2017/12/21 19:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000235000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = getpgid(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f00001aa000)=0x1f) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000158000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r3, r1, 0x0) 2017/12/21 19:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005bc000)='\x00', 0x2) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000067b000)="") 2017/12/21 19:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000002, 0x6, 0x7fffffff) listen(r0, 0x7) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000060d000-0x10)={0x77359400, 0x0}, 0x10) signalfd(r0, &(0x7f0000b5e000)={0x8}, 0x8) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000008000-0x4)=0x0, 0x4) arch_prctl(0x0, &(0x7f000012f000-0xcb)="f37b3620f72247e6863cb8517eb59a1c179ce22570afdb9a3bb57e78aac2048207e319ce271cdc9717af2747f64e6e6faea14b537aaf73c26cffea500e1037e8571badffa094dd4d5cf13a62406aa81e91bfa8766e2d0ec5cfb187ad0bccaea0e2a23abb330aa404297b5b9f9093d4693c519b30451744d6d135c938ec249a719f8991c878cb728f5b111931c9666c42b93de7318d9725f6e40a510fa913d401324aa777f9431a53c32f58ad75df5d5e3ee69b86e74b7ec3daaf824e2e6056e45b31427ccbf1781426a371") shutdown(r0, 0x0) 2017/12/21 19:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept(r1, &(0x7f000039d000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f4c000)=0x80) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000014e000-0x4)=0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000bc1000)=0x5) 2017/12/21 19:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001fd000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000083000)=0xe8) stat(&(0x7f00006b6000-0x8)='./file0\x00', &(0x7f0000ee1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000486000-0x38)={&(0x7f00002e0000)={0x10, 0x0, 0x2, 0xaa28}, 0xc, &(0x7f0000720000)=[{&(0x7f00001f4000)=[{0xe9, 0x8, 0x332, 0x8, 0x1, "cfe9b4feb1f6fba45eecaf105c6ccfbcfba085b0cc9773d7536d0c59a49cd1d2456a951fa8f425c7a6b942489b500b5863f5e419c1c6af9a66bfc689bc105969bb370fc930e9a3f7613f438c5ee1e43b1bbb3101eb70a65a29e4797dc012302f6ebd13e5e1cfee506e6cdcc58bb5e6950bc7039dfe08a55a7bad827de3a4e7d758f5a3f2e1efea9f6b022710acb6adde8182116462927f117656440047034bf81df868155e9849306ee671e78d4d9d7adc8ed543231f2975e043aeea62062e361e457e718917d5b3d92fc3d8d4edab20a2f868f7205d02b7d1"}, {0x1010, 0x101, 0x10, 0x80000, 0x0, "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"8f62b50557347a19e323b33023e2d52cc03c74a69d10f3f7214c980ed9db347255a064d4dab07f36be0b02f6e29ef0e90fe2f50a0f9e861172b186ad57afe0150f7702dd514c9bd25ef37f9ac829e5580f62f17dd6bf666ae7e535fa6ac6272716afd3830677672b2322"}, {0x10c, 0x9, 0x0, 0x9, 0xe91, "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"}, {0xef, 0x0, 0x100, 0x401, 0x81, "82edc4eba1180f103bb5bdff1dbba8c213e3a2fb6723a55ddcbe926ba10be47774ac99c8689165a9bd03c7d545696299759b79656b831fa91f9babe0d7c7e0fd1b60cfb41f2cfd22dd650d481f26f1ed178c4879c6da4827c66fe97852d1784aa338ba0bc95eb7d82834ff0c1b18244b2cb9616ea94f3a66763e965d9293bc724147a860a16c885455f55c66be167ca3b91d422d68c41e107f5b22eca1dc20c39a6186bc2b92d6d3319e7f9adea0a5d02f9697a00c57b4264d54d86df1558d795043a31f4a2f9832d42a204955af713b520f5113de4f79ad9a8b975c7ef4e1"}], 0x4f0}, {&(0x7f000067c000)=[{0xd6, 0x4, 0x300, 0x5, 0x100, "985ad64f478f39f2ba5f7acd857aa145adb16447af1ed5eefaf0a13deeb3e26e2e3558c747a001d175d520d1278a1045c1f48cd667320c8d23801ccedff990cce008defa1491c392b619951dec5cf9fb0abc9cd9d4cfbf0b5194feae66bca76c1005f48b58610e19d11819ae5310f249a177059bb515ca0ecdb1031ec864f65beb0162c4c5500549b9383ba86b813e44f4659a625ee050477a21fc15801195e37444797c9eef870cdf6ffeb6403f13ed2578e17e17e741127ec33480747065f880789d8795e2"}, {0x2d, 0x3, 0x800, 0x0, 0x40, "38b62281f08a24efac4c6eadc12101f69729e82bf4cd7852e32998b16a"}, {0x1f, 0x7, 0x100, 0x3, 0x9b3c, "52ea69eed4ef97bf94e7e17ed7dcd0"}, {0x57, 0x7, 0x132, 0x0, 0x401, "634a8389017653480c8f7dfed39c0dce1fa3e945ba05703ccf1fe787e9ad4db27d4af76a2d02750089adbf5824b1fabddb98b352adcf3c3516be77f85c290f23af341a74f2bbcc"}, {0x32, 0x1, 0xa00, 0x1ff, 0x3, "f923c146cb265ec6a0c21ea4bfc714a0d9efd53d62425bfcb1172f402813a2eefbf0"}, {0x10, 0x800, 0x100, 0xffffffff, 0x2, ""}], 0x1bb}], 0x4, &(0x7f0000392000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40000}, 0x48000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d34000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$unix(r4, &(0x7f00009e8000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe0000)=0x8) writev(r0, &(0x7f00005b3000)=[{&(0x7f00008b4000-0x39)="3900000010000904ff050000004000000700004a03000000450001070000001408000d0004000000000000000000000000000ee300ffe4693e", 0x39}], 0x1) 2017/12/21 19:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7d000)='/dev/sequencer\x00', 0x880, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ccc000-0x4)=0x120, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000069f000-0xc)={0x4, r0, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000acd000-0xc)={{0x5, 0x10001, 0x8, 0x1, 0x2a02, 0x1ff}, 0x7}) fcntl$getownex(r0, 0x10, &(0x7f00007ef000)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x81, 0x48) writev(r0, &(0x7f0000cc4000)=[{&(0x7f00009b6000-0x39)="3900000013000947000061e1c30500000700000002000000450000000000800019001a00fdff0000bb06280ff4000000fd17e9ffff06000400", 0x39}], 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004e2000)={0x0, 0x0}, &(0x7f0000a31000-0x4)=0x8) bind$netlink(r0, &(0x7f0000678000)={0x10, 0x0, 0x7, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d9f000-0x10)={0x4, 0x6, 0x7, 0x4, 0x0}, &(0x7f000009f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000be2000-0x8)=@assoc_value={r4, 0x2}, 0x8) 2017/12/21 19:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000628000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a31000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000002c000-0x18)={0x0, 0x0, 0x10, 0x3, 0x7}, &(0x7f0000efa000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000011a000)={0x3, 0x20e, 0x2, 0xfffffffffffffffa, r2}, 0x10) 2017/12/21 19:27:39 executing program 1: r0 = creat(&(0x7f0000549000-0x8)='./file0\x00', 0x40) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x400) seccomp(0x2, 0x4, &(0x7f0000dcb000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7fffffff, 0x4, 0x0, 0x1d2, 0xeb1, 0x8, 0x0, 0x0, 0x9, 0x8001, 0x6, 0x1dcd}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000-0x4)={0x4, 0x1, 0xcc}) 2017/12/21 19:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000ebf000)={0x1a, 0x16, 0xffffffff, 0x6cf, 0x200, 0x8a6, @random="c203215aebca", [0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x2, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000790000)='/dev/vcs\x00', 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad6000-0x18)={r2, &(0x7f000096c000)="b92add8310e6a72a6228a34029cbf67d567b8b2df9f6034a25b7a8aa8b3b16f9886652016f238784b97210f9a755057743c70d47446fdeebe89af8e41df327b6126edd27daa7fa9e6db39e96253d11f28c9ef1cffa3c2963c87ad8952a65b624375f34ce0042f652f1750a7cddde27c714bd009c9f70e7a2ebd544b2ba2e739fb2a2237735d7c709a43e7ff88660d22f8927eecde0549f765b68978985243f4b33a19aa80d370dd636efde00c300800000002725532030ab2d397ccbd7d439bf13eeaf00606f81f371668992d4075a25284cfeac0630d95615e8bea1bd557d64bffbad00b077", &(0x7f0000b3c000)=""/191}, 0x18) connect$inet(r1, &(0x7f0000034000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000040000)={0x0, 0x6a1b, 0xde5, 0x5, 0x1, 0x7, 0xfffffffffffffffc, 0x2, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x8, 0x1, 0xff}}, &(0x7f0000974000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000037c000-0x10)={0x9, 0x6, 0x0, 0x7, 0x0}, 0x10) ppoll(&(0x7f00001ab000-0x38)=[{r1, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r2, 0x9010, 0x0}, {r2, 0x0, 0x0}, {r1, 0x3e1d801fedf1bd22, 0x0}, {r1, 0x4008, 0x0}, {r1, 0x1000, 0x0}], 0x7, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r3, 0x10000) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000f58000)={0xe6c, 0x3f, 0x4, 0x4ff, 0x9, 0x1, 0x1, 0x400, 0x6, 0x5000000000000000, 0x6, 0x80}) sendfile(r4, r3, 0x0, 0x53) 2017/12/21 19:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000075c000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000090000)={0x200, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000db9000)={0x2, {{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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00003d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 19:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef8000)='/dev/sg#\x00', 0x0, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f44000-0x12)={0x7, [0x7, 0x1, 0x6, 0x4cff, 0xda1, 0x401, 0x10001]}, 0x12) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl(r0, 0x2286, &(0x7f0000b24000-0x2)="1ea9") r1 = request_key(&(0x7f000099e000)='logon\x00', &(0x7f00006ee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000)='/dev/sg#\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f0000724000-0xb)='asymmetric\x00', &(0x7f0000f7c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f8a000-0x9f)="1e02df3a2eb078288da3b818e7b5ea2e01f69f958d738f2ad1607c871ea3d25d95441ff27b1238a48925b7ce12ce0f35d9bf367d617b99b12c72f7175c35ce887a37269f3dd4c742f9b5a0152e392c19ce872cefa9f53a980fad4fbc83d07d2d7bc611b967cabe5676ae57e8c0be5b66baa2f112dfb67b5afc5f96dd28d3b69a956ebcccb12698b6306aa92453a43432fdd5c03c186af2835a8e0fabf8ada5", 0x9f, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f08000-0xeb)={0x0, 0xe3, "d11a303db745c50bfe85f8d6e09b55c601814b11981d8949ffcf0f52fc7c8ec601bbbc9c4ce7c629fd55cc5f21753fff04a539f92950d78e45407b360473a38b4b22d484cd24f7338497bd464c22f64eaf89af4f21f6f086505cf059d8fe48cff094cece80850a501ff6e167f6d5070b10a69cd8b338cb424c4f151c8aa8ab75ea34c9caefa8feabe77bfc1bd26844de4dd717f2765473b6fb4fb50784888d2219ae5a2526cb10fea7754eaa4a8aeab02926b969aaf94b21344f17a53a904090c314b90b5453fc0119842706e33341b92c65589a728e03d7f77e578055efe19ce61e71"}, &(0x7f0000ebe000-0x4)=0xeb) add_key$user(&(0x7f0000cff000-0x5)='user\x00', &(0x7f0000ee1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000430000)="cfb11933035f4d7efac6bdf13fad6b37c74a135e4e53b0801b59e0f7002c9b93282f180630aa704fdc1cd045db590aef5f06f33aa0c033c9557864124e01de767117ec14a2ca201d376842c8fd06a6c0a31d927eab9f25b62491e6d747b2223097d567466ace71b5a30a32d9891e06062d79b912afda39fe1d4778401ae0e7eacbc3b11a0476d5de3ed7638897a60489741c2f89f8a074e4ed02f1ca2572d26877335f35f5614e1240226233cf725c47aa5d393e56094fb8eb0401a9c03cefbacefa8b47b9390bf0c81d7821836a78c02f3e7b04395e9dc3c85bd7670ea54c99ed383b580cc2c3be2f24f808bc4d703670a05e", 0xf3, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001fc000)={r3, 0x20}, &(0x7f0000c48000)=0x8) keyctl$search(0xa, r1, &(0x7f000034a000)='cifs.idmap\x00', &(0x7f00006ca000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) keyctl$link(0x8, r2, r2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005b5000)={0x200, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10a, 0x9669, 0x4, 0x4, 0xbcb0, &(0x7f0000d85000-0x10)=@common='sit0\x00', 0x4, 0x85, 0x77}) 2017/12/21 19:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d58000)=0x0, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d0a000)={@common='rose0\x00', 0x7}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000896000)='/dev/sequencer2\x00', 0x203, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000ccd000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:27:39 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000098b000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000e8c000)=0x0, 0x4) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000f25000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f000056c000-0x1a4)=[{{&(0x7f00005b9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005a3000-0x80)=[{&(0x7f00004e2000)=""/127, 0x7f}, {&(0x7f000050b000)=""/61, 0x3d}, {&(0x7f00006c1000)=""/78, 0x4e}, {&(0x7f00004ca000-0xb0)=""/176, 0xb0}, {&(0x7f0000cfc000)=""/180, 0xb4}, {&(0x7f000047e000)=""/175, 0xaf}, {&(0x7f00000cf000)=""/155, 0x9b}, {&(0x7f00009c6000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00001d3000-0x1000)=""/4096, 0x1000, 0x2}, 0x5}, {{&(0x7f0000752000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000016f000)=[{&(0x7f00001b6000)=""/96, 0x60}, {&(0x7f0000f53000)=""/189, 0xbd}, {&(0x7f0000fd0000)=""/65, 0x41}], 0x3, &(0x7f0000df6000)=""/126, 0x7e, 0x8}, 0xf9}, {{&(0x7f000085e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a55000-0x50)=[{&(0x7f00009ef000)=""/65, 0x41}, {&(0x7f0000c3b000)=""/0, 0x0}, {&(0x7f0000d5d000)=""/37, 0x25}, {&(0x7f000010c000-0xb7)=""/183, 0xb7}, {&(0x7f000055e000-0xc5)=""/197, 0xc5}], 0x5, &(0x7f00000d6000)=""/44, 0x2c, 0xffffffffffffffff}, 0x3ff}, {{&(0x7f0000a70000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000196000-0x70)=[{&(0x7f0000021000-0xce)=""/206, 0xce}, {&(0x7f0000e34000)=""/16, 0x10}, {&(0x7f000012a000-0xc)=""/12, 0xc}, {&(0x7f00000bd000-0x5f)=""/95, 0x5f}, {&(0x7f0000a6e000-0x1a)=""/26, 0x1a}, {&(0x7f0000688000)=""/163, 0xa3}, {&(0x7f00008c3000)=""/4, 0x4}], 0x7, 0x0, 0x0, 0xdae}, 0x99}, {{&(0x7f00007c1000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000362000)=[{&(0x7f0000198000-0xb8)=""/184, 0xb8}], 0x1, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f0000470000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008b000-0x70)=[{&(0x7f0000116000)=""/144, 0x90}, {&(0x7f0000376000)=""/4096, 0x1000}, {&(0x7f00000ed000-0x4f)=""/79, 0x4f}, {&(0x7f00007c3000)=""/29, 0x1d}, {&(0x7f0000397000-0x4d)=""/77, 0x4d}, {&(0x7f0000abe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a0a000)=""/109, 0x6d}], 0x7, &(0x7f000043d000)=""/223, 0xdf, 0x3}, 0x3}, {{&(0x7f00000cb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a63000)=[{&(0x7f0000b8d000-0xcb)=""/203, 0xcb}, {&(0x7f00001b4000)=""/71, 0x47}, {&(0x7f0000921000-0xdc)=""/220, 0xdc}, {&(0x7f0000db2000-0x4a)=""/74, 0x4a}, {&(0x7f0000e91000)=""/133, 0x85}], 0x5, &(0x7f0000500000)=""/190, 0xbe, 0x497338d8}, 0x80000000}], 0x7, 0x102, &(0x7f0000dee000-0x10)={r4, r5+10000000}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) 2017/12/21 19:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000491000)=[{&(0x7f0000e28000)=[{0x24, 0x26, 0xfffbffffffffffff, 0x0, 0x0, "01fbbb4253dd9c9836837d4b1d872f61e1ead17b"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000837000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20020086dd, @ipv6={0x0, 0x6, "a228af", 0x11, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x84, 0x0, 0x0, 0x1, 0x0, 0x100000001, 0x0}], @udp={0x0, 0x0, 0x9, 0x0, '<'}}}}}}, 0x0) sendmmsg(r0, &(0x7f00003a2000-0x12c)=[{{&(0x7f000050a000-0x1c)=@in6={0xa, 0x3, 0x85b4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe1cc}, 0x1c, &(0x7f000074f000-0x20)=[{&(0x7f000006c000-0xbc)="d285ca5b499b58e53fe6d579b52e555f7a92e02b01f8733ef6072301d05dd714098cff410394491549df0e96dcd2eb7190dde25fd9c9e7d83b4316699569454dd18f54882533d59f8d29614eec9a15803c1b652a65a615fd36e2fa8b7d1cce21b03bfd409e93019959a29a5a8d9932e64edbce93b5866e08126a8b70088ed5d8704db62d72eaa5208ad5b43c960229b248cade187369a00e677ce41e7cb239718c7f36303f5d6aa4d7656a404918ba3a391c03400f6b73bfe4f25a41", 0xbc}, {&(0x7f0000479000)="4745613e06a1e796d1329673334f6c6b55980d376c0c52ab1ed4b3840ed7b739756d216ad9e30a157980c3e6def9d776d35d0bbfa72532ee229a6840d340cdeb796c25136e0093ca1b9b1cfc315444798a1c7c4e017991fb1a60ac10d326a113e3a0d53b23bc5869650f6399c926d0f7b835b7a10431671a6295ffe46a24424321000eb598256cd23abcab54455d5ff10a70", 0x92}], 0x2, &(0x7f0000f45000-0x2410)=[{0xf0, 0x88, 0x6, "d8cab5a2c3fab19135ab5840aaefc609ffda88af42f649f4b9501de9f87f91032918ec99b2616abec9ae2744a9e738ed0f137a5bcfda7392f34f5273a1962c62e42ba0e561123b8f018f430b383c1f561d1725799b590693574b6ef829610eb28fc4ed447ec5ee4dd34fa137931928c65a2ae507b8ec29099ff119185eb4e313a0ed6603990d31b2e1786440a191f11edb7b33332e7fe586d7d96d7662ccc57ffe5a83ec6ab3cab6fc4c1c56a5cb836c110c5a18f8bf8079429249b0728c2a0ae0937ec4cd747ec9e22a897b7dc7ea8ba27eebd0b69b19e0ba7b31f2e41c71"}, {0x60, 0x10e, 0x1, "6a96b2eebb7cb75248d7d789a4aca33d1018e2294c530b82d3b0bc9bd31e92cd6de984e966644a9f1ecfd1d9a3945888a53e375781ae83101f48b997451fc834664a2e0048d14979dc645b03"}, {0x30, 0x10d, 0x3, "0e8c9c3cdca9bc7588122f6bb89e073d425f1b0d9b71df2e09b1"}, {0x50, 0x1ff, 0x3, "8cdee87dbaa12e79b58654c326439c58640604cde7e5009a444fef52bce8bbf730d11e8322086a4a2215c06a246df79b71e1ef5bc3b3e19d737798a0c0"}, {0x50, 0x11f, 0x2, "3f27df639c0709890ef8a32c4b8e32b4c8affd9f4880c49616323f9c9880f98da09a63fee89e31c46ead9364507982f7d992f10450f0dc182d92b6ff7df7d0ac"}, {0x1010, 0x117, 0xa1, "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{0xb0, 0x109, 0x6ae, "29ec31f08f23d9b659b59cb404ec1a3804555ca072c1f67ea4f34858acd286993617b432e01b8f95e08be491300629641e450a467113df37d48db6bb7708e860a3de635fb3548a9b2da80920a81aa786dc8747fa519f8d70ea715ec876332ebb62a79245d8c0577e0482d0f637e00ff92942e4ff7cf81eb3db33d04e0d65fedaa92398f97bd1d38ff30921c8eb42aec584eeca29143404cea4"}, {0x20, 0x0, 0x8, "03c140fe1a8813f87f7a4681"}], 0x2410, 0x4000}, 0x1ff}, {{&(0x7f0000950000)=@nfc={0x27, 0xaa0000000000, 0x1, 0x5}, 0x10, &(0x7f0000b92000-0x30)=[{&(0x7f0000774000-0x46)="b0dea8f4dd68fb75369233d387346139e41e60690f89cf7f1d223864f939b1bb19fb19e14f823c50b4c43048133354c8e0d11bd5d8534241ef75d984f1065f6f6a9df24fdc98", 0x46}, {&(0x7f0000acb000-0x72)="9f0b9fb804b3c933f1f544d90b68dc52c73fd64ae5d72d591f71a360a9fcb051f5019e05c8e726a7ead3423c893b6f09518fa8dc52e074ae7067958cc8d6cda2b388ed1eeeea90553b19583009f483906c1e12f1e2e5f6c2ab6137bb55197d8a5d5114ae536cbd7be725ef70099d10bc34d0", 0x72}, {&(0x7f0000866000)="c6ccbcdd89dc17c831a3afe274f00bba9057d5729dd0f7eec84409218d291ae51f9875b07a07b34ecfe466398edc64fc21acb5f63e3d96023f74b393293167441909e0a1b9ca7d1f4a6d", 0x4a}], 0x3, &(0x7f0000bae000)=[{0x10, 0x115, 0x10000, ""}, {0xd0, 0x1ff, 0x2, "3fa035b7f8e4d8bf7bfb8f1b269fb36c326d3b855c3e2bb264d6dfb0b55f07e4557ec1a5d00916b76f635abf655c4dea3a42f4a0d2a458dc58a2c64cbee77e1530ef975129c3049f9428d0228c0ac6faf97fb7de8ad498f5837f37002c97ce640d1b9a78e30fd2f810285fdfe569344983710403908dbaa82150f20c727bd74e8ff267c27f7d9bd0689885c132a391089de06678f1feb39b9730f87af596eff3cfed64f83163f44f799e00820161f62cef1f4ba5cb8c5a965b8a"}, {0xa0, 0x1ff, 0x3, "00dc90b4e4e231ac903f30f1fac35b3c173f25d76d2e64fcc05b4d3ad2cbe3688f010d15962a85b279ad5f1879e03536dd895ca499fde4f7ff5d80cd76281e3048488198f5130c3980e1ced0804a76efdd96996b66242675ac2265f8af7da27b0fb8dc7dab87bd58aa3d6fe0cab554d8a4904a18a948781fcf6bd6baba6017d8379e928d14bbc1669f"}, {0x20, 0x107, 0x4231, "a13d62e21a3d3a6f2c"}, {0x88, 0x18c, 0x8, "66a054d3a6bb55afdd98c82c13a9185a298d5d7d6cdfe255f97f6b36c939cb9a48f1ef9b6472d0729c6e6e606de8d98e644bda6aa1e8fb5043437382d9efa40757895bb53bc5d3167c3d978ceb12579c0f851f293f295cf878a84c6cc7d9a752809fabe4c50e145e2ea463374fef2777641f61"}, {0x38, 0x108, 0x80, "47872709185ca8fb30c1a5bdf70b1a916d0904358a16b02d24a6ce65c52627fedd1ff6f67df02f"}], 0x260, 0x20000000}, 0x100000000}, {{&(0x7f00006db000)=@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe2}, 0x1c, &(0x7f0000bd8000-0x20)=[{&(0x7f0000713000)="5925f3cf5832c6871ec639ea20399628446808fe86c0c2a81c67b8576c0a2a85b9fcc48795bcbf8e5a77a187389d405a31523383782f41f0ce158779c0cc6ae2c12a7634a3a034fa60c8e462faa3afd10c1e41f3889270f603956c81fd501138beae9b45b8f4b1b7e1cb378941c527767006c53f90ed77afd487e402b8f47580f1d4c37b74ae70bd08147223d4984a97cc26a49d77715447a020", 0x9a}, {&(0x7f0000448000-0xcd)="e3051ac99a58de43b0f6e172076e6343aae4c6c62a2569f38030154585daf45f2094e2406277cebf173b56146e108d0bf0803a43be790d7c8799f8248130e23c87ba015847a80bce1d450f85a20f7a30ae0fcd11ca033080b06693874621fb9e4d17f5787a638c15ea06fffe127ed2d721a86fbc1d550bab73e73740192056171f84e90105e37ebf2028e9dee0769c53730652f2d793ce3ca15c2af7ebfe287ad7f49cb857aaeddb6456c7c5051b3cdb23bf3fd5fef1fb4b726a40929ab6d348401b25c7896ba861dbccbd4fcc", 0xcd}], 0x2, &(0x7f0000727000)=[{0x48, 0x0, 0x7, "feae6563cee0ce4f5ac912c2532e6f033b2046c6ae506729e423a96945c98fedf97565efd1b1208aaf712e7dfef6039c22dd8486ff6492"}], 0x48, 0x1}, 0x10001}, {{&(0x7f0000d93000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f0000432000-0x20)=[{&(0x7f0000011000)="c2f0af63d856c33b6673c76ec5b2c9a9d561226cbed2d0a98c6518971f184dc1593e3500634dc4", 0x27}, {&(0x7f0000353000-0x9d)="e5ba6a681e8e8fdcb3304919f258f81586f48aa78df5ea5d82f251a48ad49c1110175bba790398c66566c738e778b4781cc156ca4e7bbdeee9af272de25bdf161e67ce10471b6ca0ed2376c70404de2ee0f1b7720b1a98e1409b48ac39a7a0909d612f4d3bd63548b20f2e30b7826a39a32bb3d34cfb8da823244e4a2e507e438515bcd7c35b41ac8fd35813c6adef6059ba8579261e6850e1e8dcfe22", 0x9d}], 0x2, &(0x7f0000bd0000)=[{0xc0, 0x100, 0x8, "080c64e97861fa18b658776421178e44ddaf7b4f083c5bd179ca3ef4154a8ba9307112d39357a5bd0b92c5140ebd1809c87da8a49c43e1832754ca72ac247cdce0e88762f46d2e48115b4a42fed4063918a93c078e3d444fc9fda6a35232a90310ec29ceabc87355a3de56b30d73890d5a0ccf7f07ad8acc9ee46a1f64a110f3267f27e8c66984d30a24e0d5b46e12ad9c9df23806d535be46315733fbffa1ee9cc1774940f52a39b2b727a7"}], 0xc0, 0x4000}, 0xffffffffffffffff}, {{&(0x7f0000930000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c45000)=[{&(0x7f0000174000-0xb0)="e002245c7fa404d06539db2b69a179bd4c0aeb6c7f76a92907cc094f796721658b592a3761939f67672650670a1a5845b9aef4fd1204083993cad98615e43556a6bffbbb11043a946b659af8ccca3fa2c23731b97c20df40c420c5fce44b94aa4852d7b706a793d0d05d89fe02bff60d57d50b91050a21da72936469862acc1cab18a7d764274ad5a5329b9047264626b21650eee29337e20c6bccad4534b717a040a3b11ac8d5c861394d302b91d41f", 0xb0}, {&(0x7f0000276000+0xd7d)="8bca7564f78f5704fd0a339270b71162236220d1932b10d5a6f028fc49e8d642a6dacd6d3acd0531c6ea5f4b773cd5990c0b40d9e71d9d87a9062995d8cfd2de6afcd11a003fc9f26640cea0a8fbb6b47fab5f89a95f35beb7ea6b5905bd23e50bcc084cb190a48563d0879a85a85a6925d156e928e96698cff075d27497d84fb7162e6b2b2e95ea0b0fb8c4c88cdf52a050e5cc717a16b34664a3e1963004c41469c423e7053170f6f3760f33be61a0442e8af3714340696150810cae1964967bece4970b78", 0xc6}, {&(0x7f0000dc2000-0x73)="e2e7f3fdd8955282d8d8b64f3c446a6c3cfaa1b4242b94253c5032aa0f2b774a0699ebaf462d825bf223e43366a87cfe82939214bd7783d9da5c03e7f2eb61a81f195850df84210f992082a5afd0d6513b38b7eed4ccf50f07f0be2d521d697731e79ef01ccc4140071dda02f1ee89bb8b9f96", 0x73}, {&(0x7f00001f9000)="ae73d2d4d55d4b2575bcc0b0df8d894d24fe36c0d54e32c85599eacbc32bb952", 0x20}, {&(0x7f0000446000-0x31)="c38a912d09eba1bdbac33d402355088e70bb67a19a7c0552e9cad702594639b6c89fd08b07dfbe762097a04b101ec2ca1d", 0x31}, {&(0x7f0000018000)="a8f01f1aa6632666c83e15d5099479a2a04f51a7aa2d42fd617bb2350bca4bfb9442eaab61", 0x25}, {&(0x7f0000cbd000)="", 0x0}], 0x7, &(0x7f0000c56000)=[{0x18, 0x0, 0x5, "78eb2086c8b2"}, {0xa0, 0x109, 0x20, "0c1abf2360f07cf3f4e141e4f46be6d9afd00c2a66a787cd2c853e6083a61664637246758698d0695bbdfd7c67b340f4cbe444eda83a653d2ebe56a73a78850d5c20705c3d354e177044a30b4c0a69caaa5ce97a8775be357b42949fa4846168f8ecfcc23722f5cdccdcd7376b11b0403224a76fe58e4b2f32c8308d6095ecb7b9bb5eef3b8ef94c66db1c1a9acc37"}, {0xc0, 0x12f, 0x1, "da56ec6f8751810883db11869b7e3a87d8f9beb6ea89078cdfbf6ac6d4af99e56d29ce0725ded190ce806c8661fae0d59dc55430f3d60a7ab4dd830ad51c5add2135237ea8837a5245bf1e431c5f651a2b4f3e6395ff9dc75af8f2075b59183b06533a2c321cad72d23ea468054185e0543001c454d0e66f690315004695af1464a2414f6bd008d84f393457c519220249fa7dbed4e3124cefd8b1715f4ea63ecc6036c6c680f0b47a7328c3"}, {0xb0, 0xff, 0x0, "8d67f8269cbcee11e5f61911d8de446cab59f19b23bf9322381676256f6fd59d9326dcc0b73e7f5785690120b646b7080511f1de029e81c8984cda8c85b06ef72c4c279f8445944b826a2724a39b1c92ded0071c712a3c56e5eb275b6d627d9035c553dd58385dac113afb37b88748030e873d4cb50d9c8e294884b13154885a811cb0630044f6178e04cc775b80186e34fa6083424d3e7176"}], 0x228, 0x0}, 0x3}], 0x5, 0x10) [ 457.967011] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 19:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000a00000-0x4)=0x0, &(0x7f0000c05000-0x4)=0x4) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000c06000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000abd000)=""/0) [ 458.022891] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 19:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f9d000+0x6b4)='/dev/vcs\x00', 0x40000, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) readahead(r3, 0x1, 0x36) 2017/12/21 19:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='%em0\x00', 0x0) eventfd2(0x0, 0x0) syz_open_procfs(0x0, &(0x7f000061d000-0x9)='net/snmp\x00') mlockall(0x1) r1 = add_key(&(0x7f0000e0b000)='keyring\x00', &(0x7f0000149000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) epoll_pwait(r0, &(0x7f0000670000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f000041e000-0x8)={0x3}, 0x8) keyctl$get_keyring_id(0x0, r1, 0xc000000000000000) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) perf_event_open(&(0x7f000063e000-0x78)={0x0, 0xfffffffffffffca8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 19:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000265000)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebf, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f0000807000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00005b6000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000ee5000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000f9f000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000055d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000d60000-0xc)={r4, 0x80000, r3}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000ff000)={0xef17}, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000ba7000-0xc)={r5, 0x80000, r6}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000998000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00007b0000)={{0x0, 0x1, 0x9, 0xf6a, 0x0, 0x3, 0x20, 0x7, 0x5, 0x3, 0x1, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x216, 0x3, 0x4, 0x6, 0x7, 0x80000000, 0x7f, 0x5, 0x0}, {0x6000, 0xf000, 0x0, 0x6, 0x7f, 0xffffffff, 0x6, 0xdc3, 0x6, 0x7, 0x2, 0x101, 0x0}, {0x101000, 0x17002, 0x4, 0x5859, 0x4, 0x100000000, 0x3, 0x49cd, 0xd5f4, 0x9, 0x2, 0x6, 0x0}, {0x5000, 0x100000, 0xc, 0x652d, 0x7, 0x66e, 0xffffffffffffffff, 0x6, 0xffffffff, 0x6, 0x1ff, 0x817, 0x0}, {0x2, 0x5002, 0xf, 0x8, 0x3, 0xfff, 0x3ff, 0x101, 0x8, 0x7ecf21fc, 0x3, 0x2, 0x0}, {0x6007, 0x5000, 0xf, 0x4, 0x1ff, 0x1, 0x80, 0x2, 0x8, 0x3, 0xfff, 0x0, 0x0}, {0x14000, 0x13000, 0xe, 0x57, 0x4, 0xfff, 0x60, 0x2, 0x80000001, 0xffffffffffffffff, 0x95b0, 0x0, 0x0}, {0x1000, 0x10000, [0x0, 0x0, 0x0]}, {0xf000, 0x1d000, [0x0, 0x0, 0x0]}, 0x40000030, 0x0, 0x4000, 0x10000, 0x4, 0x400, 0x5002, [0x0, 0x100000000, 0x101, 0x3]}) 2017/12/21 19:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac7000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x407, 0x80, &(0x7f00009a7000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000132000)='/dev/rfkill\x00', 0x101000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a70000+0xcd7)={r0, &(0x7f0000066000)="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", &(0x7f0000754000-0xfa)="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", 0x0}, 0x20) 2017/12/21 19:27:40 executing program 5: 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(r1, 0x84, 0x75, &(0x7f0000e61000)={0x0, 0x1002}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a73000-0x8)={0x0, 0x6}, 0x8) write$eventfd(r1, &(0x7f0000543000-0x8)=0x3f, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000172000-0x4)=0x0, 0x4) 2017/12/21 19:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000857000)='/dev/input/mouse#\x00', 0x80, 0x2080) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000bb000)=""/50) ppoll(&(0x7f0000cde000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000093f000)={0x0, 0x0}, &(0x7f0000dfa000-0x8)={0x0}, 0x8) 2017/12/21 19:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000936000)=[{r0, 0x0, 0x0}], 0x1, 0x401) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) 2017/12/21 19:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d4e000)=0x7, 0x4) connect$ipx(r0, &(0x7f0000f6d000-0x10)={0x4, 0x0, 0x0, "3fd1fb8f0e16", 0x0, 0x0}, 0x10) 2017/12/21 19:27:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d35000-0x1)='\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c17000)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000b79000-0x78)=[{{0x0, 0x0, &(0x7f00007a4000-0x10)=[{&(0x7f0000000000)=""/0, 0x0}], 0x1, &(0x7f0000000000)=""/130, 0x82, 0x7}, 0x7}, {{&(0x7f0000c49000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000533000-0x87)=""/135, 0x87}, {&(0x7f000079d000-0x80)=""/128, 0x80}], 0x2, &(0x7f0000001000-0xb6)=""/182, 0xb6, 0x6}, 0x4}], 0x2, 0x40010101, &(0x7f0000000000)={r2, r3+30000000}) clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f0000186000)=0x0, &(0x7f00004ac000-0x1000)="") semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) 2017/12/21 19:27:40 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001be000-0x12)='/dev/input/mouse#\x00', 0x8, 0x10500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004ad000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2017/12/21 19:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000070e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0xfa7b}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000075e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000050c000-0xc)={{0x1, 0x5e712bf4, 0x1, 0x7, 0x4f, 0x422}, 0x6c}) recvmsg$kcm(r2, &(0x7f0000783000)={&(0x7f000042f000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000d2000)=[{&(0x7f0000c2c000-0xb1)=""/177, 0xb1}, {&(0x7f00000a8000-0xea)=""/234, 0xea}, {&(0x7f0000163000)=""/81, 0x51}, {&(0x7f00009ac000)=""/61, 0x3d}, {&(0x7f00005d8000-0xfd)=""/253, 0xfd}, {&(0x7f0000ed3000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x3ff}, 0x101) 2017/12/21 19:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000027c000-0x18)=""/24) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) prctl$void(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2017/12/21 19:27:40 executing program 2: mmap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000425000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000c44000-0x4)=0x0) 2017/12/21 19:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={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, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x2c000200) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000040f000-0x1)="", 0x0) [ 458.349059] ==================================================================