000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00005e1000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c32000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000914000-0x8)={0x0, 0x5}, &(0x7f00003a2000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000058000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000de7000)={{0xfff, 0x7, 0x1, 0x400, "8eee847a0ef260c34833e3ec94ebe2dc7ae5a30cd6cd9ba8661d4f4198d56ba12fcb293c764ba49f668697c8", 0x5b4}, 0x0, 0x0, 0xfffffffffffffff8, r4, 0xffffffff80000000, 0x81, "c514ee0dd1ea30a65680c8009edc20d91ade506eb4fd89990d847710285d3e8e26838c7af8a6bcb5438c83ad0115c2c42665d146661d5a86a3bbcf694a593335", &(0x7f00003b0000)='+\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0x80000000, 0x101, 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]}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eb1000)={r3, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00004e3000-0x4)=0x10) r5 = syz_open_dev$mice(&(0x7f000032c000)='/dev/input/mice\x00', 0x0, 0x4280) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000bfe000-0x5c)={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x3, 0x80000008, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x4df, [0x402, 0x9, 0xd5f, 0x8, 0x2, 0x15, 0x40, 0x7]}, 0x5c) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000040000-0x4)=0x6) ioctl$sock_ifreq(r5, 0x534fd9c5b8d9e570, &(0x7f0000ee6000-0x50)={@common='rose0\x00', @ifru_flags=0x2}) 2018/01/28 09:36:29 executing program 4: clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f000092a000-0xd)='/dev/usbmon#\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2018/01/28 09:36:29 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000)='/dev/loop#\x00', 0x0, 0x24002) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000-0x12)='/dev/loop-control\x00', 0x480, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f000000f000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x9, 0x240001) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000000c000-0xc)={@loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001}, 0xc) sendfile(r0, r0, &(0x7f0000007000-0x8)=0x0, 0x800) 2018/01/28 09:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000a7b000-0x4)=0x1f) openat$ptmx(0xffffffffffffff9c, &(0x7f0000971000)='/dev/ptmx\x00', 0x40, 0x0) 2018/01/28 09:36:29 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x0, 0x0) readahead(r0, 0x1ff, 0x4000) 2018/01/28 09:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a93000)='/dev/snd/midiC#D#\x00', 0x8000, 0x161180) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00006bf000)={0xffffffff00000001, 0x9, 0x10001, 0xffff, 0x8000, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) 2018/01/28 09:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000048e000)={0x0, 0x0}, 0x4000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ba000)='/selinux/status\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00006be000-0x8)=0x3, 0x7) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c69000-0x8)={0x0, 0x2}, &(0x7f0000c01000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006d8000)={r3, 0x9, 0x0}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000b3000)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000862000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r2, 0x800000c004500a, &(0x7f00006e1000)=0x7f) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00001ca000-0x40)={0x8, 0x5, 0x1, 0x8, "3b66bd9fc64ae3d9ec724c5dd6d0f05718bfd0b404cd216ebf1e8daa8d34b3041d2354282177ed67ed334eff", 0x9}) readv(r4, &(0x7f0000c73000-0x10)=[], 0x119a) 2018/01/28 09:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f00009a7000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = accept(0xffffffffffffff9c, &(0x7f00004de000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004c000)=0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f50000)={0x100, 0x9, 0x1, 0x0}, 0x8) 2018/01/28 09:36:29 executing program 3: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x123040) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000002000)={0x4e0c, {{0xa, 0x3, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$int_in(r1, 0x5452, &(0x7f0000b7b000)=0x1) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) 2018/01/28 09:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = add_key$user(&(0x7f0000073000)='user\x00', &(0x7f0000ef5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d97000-0x43)="abe0492f4a7c29acb69b38e7ce87b4f9002cd1782f8cf877a1edee0702abac51b35122c4758175d784ecd94251394f0a1b7006294cca9744dced47c06ad16cfe81c291", 0x43, 0xfffffffffffffffe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000075f000)='/dev/hwrng\x00', 0x6202, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000176000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_keyring_id(0x0, r0, 0x3) syz_emit_ethernet(0x56, &(0x7f000093a000-0x56)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@canfd={0xd, {{0x2, 0x1ff, 0x8001, 0x4}, 0x13, 0x2, 0x0, 0x0, "290305aa4c5efce8bfbe517e25178c6eaa921bc180246b1136b55a736dcecc78cc2272d286636e7cbb9f1b701feb5b08803b83b4293f87b69a4a5601dc3550ae"}}}}, &(0x7f00001b0000-0x18)={0x1, 0x4, [0x248, 0xe08, 0x354, 0x422]}) pipe(&(0x7f0000929000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00003d3000-0x4)=0x0, 0x4) r3 = add_key(&(0x7f00003a2000)='.request_key_auth\x00', &(0x7f0000512000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0xc3)="4015adc12f1715352394a74058741c726f9d40e0b425d935fcf531d5e510e01660e8c714f33d3620764eb7f4e4e534b5b8cf2e3594522da89fec8a8fb16c3c7ddf8aa194fed9f54570ad601552d256c2dbef1e88474b0646891b432976f46017049c2f3b4617b3d5b7823faf81553a2a2bc1c5975ab5769e732b9875406df2b2259b1bcef75a25a2d8425246909085e45135e9cbf150ae4542ead85c2ff2899991cdd2abd103c922f5e6fdad6cb42d4248f720fa54a2bf3b29cd7639cf1463b43118da", 0xc3, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000909000-0xb)='pkcs7_test\x00', &(0x7f000007c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) 2018/01/28 09:36:29 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x5, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x3f, 0x0, 0x7, 0xfff, "b27c1facf0dc180641b6815f95dc710acb2c8ed62b4e0ccd0b8ab0e74b89e848054d7b02d50eda37937999d2", 0x2}, 0x100, [0x1, 0xfff, 0x1, 0x10001, 0x0, 0x5, 0x10000, 0x19927b52, 0x7e, 0x7f, 0x100, 0x9bf00000000, 0x8, 0x401, 0x7f000, 0x10000, 0x9, 0x1, 0x1000, 0x8600, 0x0, 0x1, 0x4, 0x1000, 0x9, 0xffffffffffffffcb, 0x7, 0x0, 0xe80, 0x590, 0x7, 0x4a, 0x5, 0x2, 0x100, 0x8d1, 0x1000, 0x1, 0x0, 0x8, 0x9, 0x0, 0x9, 0x200, 0x100000001, 0xffff, 0x9, 0x9, 0x9, 0x1, 0x2, 0xffffffffffffffff, 0x6, 0xd0, 0x3ff, 0x80000001, 0x10001, 0x6, 0x9, 0x400, 0x3, 0x3, 0x260, 0x4, 0x1, 0x2, 0x0, 0x7, 0x7f, 0x7fffffff, 0xffffffff00000001, 0x1, 0x100000000, 0x100000001, 0x54, 0xe95, 0x54f5, 0xfffffffffffffff7, 0x4, 0x7f, 0x6, 0x10000, 0x7ec, 0xb4db00000000, 0x9, 0x5f, 0x401, 0x7, 0x46cd, 0xfffffffffffff37f, 0x10001, 0x2, 0xffffffffffffffe9, 0x6, 0x4, 0xffffffffffffffe0, 0x7, 0xff, 0x7, 0x9, 0x5, 0x8, 0x8, 0xfff, 0xffffffffa2cd8d22, 0x1, 0xe7c2, 0xef0d, 0x3, 0x7f, 0x4, 0x756e3bfd, 0xffffffffffffff80, 0x3, 0x71, 0x100000001, 0x5, 0x8, 0x8001, 0x3ff, 0x4, 0x200, 0xfffffffffffffc01, 0x5dc5, 0xcf38, 0x4, 0x2, 0x254], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt(r0, 0x0, 0x40, &(0x7f0000003000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/28 09:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000059a000)={0x4, 0x4, 0x4, 0x7, 0x10, 0x0, 0x263, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) dup2(r0, r1) 2018/01/28 09:36:29 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x0, 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fe0000)="02f5", 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000747000-0xd)='/dev/dmmidi#\x00', 0x401, 0x101000) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f00003de000-0x38)={&(0x7f00009ff000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000bc2000)={&(0x7f0000fe2000-0xf0)=@upd={0xf0, 0x12, 0x203, 0x2, 0x0, {{'drbg_pr_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000004}, 0xd0) fanotify_init(0x8, 0x0) 2018/01/28 09:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e91000-0x1)='\x00', 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000046000-0x4)=0x2fc8, 0x4) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/28 09:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) write$tun(r0, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x800000000, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}, 0x20) 2018/01/28 09:36:30 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25e) r1 = dup3(r0, r0, 0x80000) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000332000-0x35)="a0bfccd7afaa8b8e79a61dd2987d4bf88e9f2c97888b41204ea3c0a6dc390f4c93d371f302cdbc7c6177f401cf75ab5a938175bb88") 2018/01/28 09:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a3e000-0x1000)="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", 0x58f, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000920000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="49f69eb6081cc526e878df8fa9a17b6e"}) 2018/01/28 09:36:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x280200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, 0x7ff, 0x7, 0x400, 0x7fff, 0x20000, r1}) 2018/01/28 09:36:30 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000174000-0xb)='/dev/hwrng\x00', 0x3e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000173000)={&(0x7f000050d000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ee3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000b96000)={0x6, 0x2a3, 0x3}) sendmmsg(r1, &(0x7f0000b69000)=[{{&(0x7f0000691000-0x1c)=@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000081f000)=[{&(0x7f0000a0a000-0x94)="51cf42f3dc4fb20137eb7563d495cb25a25eb217c5a7ac4581aabcd8e99a063573bc4a951c6e4918aecb4eee674342dcf22f65a51de0c9bbd357cf9ccaa65c3b0aa3e35ebbc25af5be8ff933507e8eaf12c5c6f9753c30dc04df6d5d7f8c3819ecfa4fe9398efd828c2a30461f6c4c6069908dda0c25b158ff3edd5f9c5cabfa18ffc959518e80880ac0f219594c93f7a640700e", 0x94}, {&(0x7f0000d53000)="bce51450e0582d395039a52e0caa4c5270577334a8c8c054de6d93b6436552350fe306189e227c6963d925a834acffe5241a9d8de50eceaa7d07d2078164935e5a10c8fbb48cdf950975d46325fe52697d66bf561d663bb19ab36ebc34210ec5fa6de27b2fed525f7944f53f49", 0x6d}, {&(0x7f0000ff8000-0xaf)="ccacc73bfcbc64367e7d50daefe8c679871c7bbc8be255c2679f5ae2288b82f260d227ccc7b550a2c5ca83e8de29e695c21883645de3d01026150ce2b1f9dc630f755f95106f90af96ae08e5a8d930ab12e0350a85afa4ca99e4f03eef77acb8231c2a8ac3524c95f6dcf02431140adcc1f86201445d3070cf43e00b754d8eef2c5ebeac44f71cf9e019a82d7ea87bdfb3e981947ee46f663b6ae53eadd4fc84093f2f09bde6cd88b65fba97fe7298", 0xaf}, {&(0x7f0000578000-0x1000)="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0x1000}, {&(0x7f0000222000)="b248c54e7ac9", 0x6}], 0x8, 0x0, 0x0, 0x8000}, 0x2}, {{&(0x7f00003e0000-0x10)=@ethernet={0x1, @random="0335b0b858eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f9b000)=[{&(0x7f0000d23000)="045cc7cb9af47491895272", 0xb}, {&(0x7f0000669000-0xdf)="399fb835e44045815b57c826b5a206e6761d2faa8ee0dfbe6763a39aa48dd9f5ec3e4f829b2bf2b8f21901ca7e1df8b9dd779dceba27c218b2f0db22ae71700f72b96fe97ca276a4355832a2b6f4d99b144351ae3f9eb120b1a3261c1b5177892150834da802256d3f7e8f9c57766c2462fc1cafc93aec3492b6a80e3ccb67bbe10d2843f10d5c66dd06677a2b16eaf4f1fc975207ffdbe14f42e79828851aedc8795597674897606d0f2e33a327d15c7b21d0dece9ef599c85c4a26c0e5465d2f95c824fefdc9876e44c3aa327c245b5f54b8f83a1c36a7a3a788f2191224", 0xdf}, {&(0x7f0000551000-0x3c)="c1ec2a37d0c2f2b49d065ab52aca7ca4d2b22f354fcc5a826436a97f9bfc2207da91dd96681c675bbf1a9094d7afc958022bed58abb158fb9cc59132", 0x3c}], 0x3, &(0x7f0000004000)=[{0x10, 0x88, 0x1d4, ""}, {0x58, 0x11f, 0xffffffffffffffe4, "d949c71bbd64fbb31c0b2bbe155c3c3a2aecde3b2767d812960cfdd6d9b59cac32fb0159cc9b590d90ff73cfa07a2aab6d9b2b98533f74ff6b700b681745c5fb955315ed"}, {0x30, 0x11e, 0x20, "60a0227421953e9cba09c42bbfe2f8005677c91c8b6b84848e8fdd"}, {0x60, 0x0, 0xffffffffffffffff, "8b6fc965cad6b0e8e2ec473ada7d3324a65607b9d31aaeabd72e42eb03eb311669960022f0bebab21b51c7de235ab0d61d40c44ad6293491e092da58e6ecfd67a23682d1154152c2bccda774128edf"}, {0x78, 0x11f, 0x5, "1f9892151db57ba0c77a68211729fab9e005dd9734f721d0ec6837da0c90495e3b16e74707dd5a725aeb135bef7482a59166d6aa6a1cfe279b82fe70af1b2eb7faf703b4e8014c714071b40461df8ee4219d8407bc24eddd9440183f47d788db4fb8d9a8"}, {0x68, 0x0, 0xfffffffffffff257, "31b712cd2597ce80c935a11d43c586fcae56b96bce5d46ddf248e26ed25579be8864e6ecdc58bbe5dc6309151ca7ef533ddceed12c91b54b830573eed9c6a9673e4ca71f939fb70a429e8bfa840542391431"}], 0x1d8, 0x40010}, 0xfffffffffffffff7}, {{&(0x7f0000628000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, &(0x7f000077e000-0x20)=[{&(0x7f0000779000)="643e47784f73d82c936d8aa2a10ec57e80b8487989731451700adb1a1f06f3675958ec0e42754195920404606706920e967dc07fec4a0e57d1b2486a21f114303b1f08efa0ee6871b90dfa2338facdc12e50b9f041b1c3acb00da18f3be0b571d9b94f1002d3cc71f78f0432ea1bd70bda49478ecfb27d4003785f981d655d5c7b547654ddbad5ce9c865d4d04b13d3dd4f117928b064baa9bf9834d030c4c27721b9e34d0391c802f90797d0d0eeae55f83eaf76172c4978d72a3192c73cf4c0d7ce1969bfbf3e9b23270828996041776738aac4b6ced45fc3130762e730e1a721ae9dc3db7182bfbb6fcd03d33de0f", 0xf0}, {&(0x7f00003cc000-0x97)="848a6a3183203157cd9f4990750f7461afbbf2cd4d8c8202f65861ba80cab2fdd402670ad7f56ef4235e01c15c08d4e952d8df2721f3bd066740cee58d7c9365492e15af41afdb8faaf196f9c7942a16ed6cff168c6563bce8d0388aecf6253065393f9aee9fdab51352b4ad2cb75c26c383d9ee02d05d5de254c700b966fb2e996807efe9b2481bc6353170fae2d9a4ec68f9e1caf2c7", 0x97}], 0x2, &(0x7f0000afa000-0x1e0)=[{0x10, 0x11f, 0x100, ""}, {0x108, 0x103, 0x4, "81cecd038175df3a561ba7ca1278eebd29189c597aeeab4a731008cee3571e8e525e302f19669d571fe0c7477289c1d06e8df3c52c6355db9818aa84c3c4a3a460c83ec54ba0ee0bdcaff97b8032715b77a3966ef0343b0253e7b10e756914c5a0f4c34efe745b4d8b13aeb22af08b181200500dbda6a0cf00931d555afbe2e2fd25ab299a547b08e578963263914800eb46101ea2ae63fe42f54531cd611a3918f284d9eba72afff68ecbb6965a66a6d83476d26445990891ccad259140e97a92d36cf6a541d03b15f4e4c91cef635149ae20edc7a971702ffb0bf34a1a4eaed4ccaf307ace24b34439ac293513b9cf64ca"}, {0x18, 0x101, 0x1, "9aac288e"}, {0xb0, 0x112, 0x2, "3f94b3be8520775e645a881c148349abac4eaaacfdfc93c5c80462e4e849a1298b7789676700bd7beaceb2a783f7217326bc672495773bfe0e437e0b57b76aa08533112dd2c7d1efcbd2e3ddfa1cd90b8c0c3f73f98d415b40d627806652a70099e15a5528a2dce311ad70a5e4996f4e373e461e34b48790308973dbba09128e14fcc44dcb886ef0fc6f3f9405d70c9333e12f9303a1c426105d88ef"}], 0x1e0, 0x80}, 0x80000001}, {{&(0x7f0000942000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58, &(0x7f00006e1000)=[{&(0x7f000019a000-0x38)="9951be0792b4408562199b709ba3a2938563487c542f74ca8e93a91b3d15d7862356a41f2e3c9d802cf39f85de3cbbcfdac43f44cd94445a", 0x38}, {&(0x7f0000916000-0xc5)="118cf1fc8907efb66d447c5f7b941d5aa374623ce1a97e9d8eb2260c35752d97831ce203cb266513ef18421db1b29b385df418c3c9f738ff45be8d3609236c417b2f22354bd3012b0cfa6f09d36bc54556b9bd877d85aa52850a304a4e46a229f6c47bba52be99d66453d957302633d652ebe74b6a74dd30a16f129c1b11a2af3eac46302f4142dd8a0b82f18f2ffe85b8a7f685f51d234e9f3e0fe4aba6bf8187126e2dceb83b358b34f4e3e9432c5cafc574fd3ccaa6cb7923dc3b86d51a83eecf76e9cf", 0xc5}], 0x2, &(0x7f0000675000)=[{0x30, 0x113, 0x93a1, "2e8df1fd9e7568606d287dc9c945977921b16f7868cf2442eb30"}, {0x20, 0x0, 0x8, "0a1cea13dd32c9a67feb858fb2207e"}, {0xc8, 0x117, 0x8, "de85f1474142ebe45edccfb4157542cf836221295af7b47380334c7a4752db9889b24cadbd8f827843c69795a7697913e3407a43cf95778fe9f199154a1f77063cc38b406f5ff27f48b359ee5b0052cebccd8ae2f960af173bda1eac46b6ebe89c84037ed1e0d34f7ead136fd7c218eb103b27929a0a163f6ac21bfdf4e960812df6174b96231a30e3f593389b2fa657a8af6adfb8ed534fe35ef9a19c192fa70eff6ff5839f563d06cf3e12f22731cbcbddd5"}, {0x18, 0x109, 0x6dc1, 'x'}, {0x68, 0x103, 0x1, "e2ed32335a7bf9b44617f3dbbc860c6665d0acbc83a1d5d9ca5a5145721a2df6349f741fed177fd194aa0d31722e4ca496859b5ef4cb416b8175fcd649f5bcb1a06773bf467dcc79f58cebe4d67147a65923e48a"}, {0x68, 0x13b, 0x4, "7bb6e4d3088b29382bea785f5c3d820b6529ebc30ad074f2d509e022698b73f989ccb864f466b857a99a13d454bb295cd88ceab379dbf143b8797d7c911a070184c036ce2d054e369fb62ed5ec1247a54c6e1c"}, {0x50, 0x115, 0x7, "3874b5951c2800e4cf8a0161dd91ecdcd8b8607a3d8b2139d7a2f7f60c09aeb1ce09351c9277006c08fe3f25a3ccd58a3d8871441c43939743"}], 0x250, 0x20044881}, 0x0}], 0x4, 0x4040) r3 = inotify_add_watch(r1, &(0x7f0000454000)='./file0\x00', 0x9) inotify_rm_watch(r1, r3) ioctl$void(r0, 0x5450) 2018/01/28 09:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80007, 0x56db) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b36000-0xa0)={0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000573000-0x4)=0xa0) 2018/01/28 09:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000f48000-0xc3)=""/195, &(0x7f00008eb000-0x4)=0xc3) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000103000)={0x0, 0x6c, &(0x7f0000167000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005c1000+0xeae)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004ca000-0x4)=r2, 0x4) dup(r0) 2018/01/28 09:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) signalfd(r0, &(0x7f0000070000-0x8)={0x5}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d5000-0x9)='/dev/vcs\x00', 0x4000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000828000-0x18)={r1, &(0x7f0000b57000-0x98)="7a7570828b9b05461f20290b1d74f6ea2c841227723d0dddaabce45609f715ccfd266b74f84f16b1eb600b8385d8a992c53aa1a5fbc1076966bf2f43cdd54d8329729f2b712b0ddad59615a2a7e4d021391d41b595c1b3c637a9b5cb3a4e1abcc739461bb8b556ac23bbe0080b1558aa30a54fe19dc9a2035a02baadedb99ad4fe200df5d8f3834e6b6ae917fa91277954c1c0e1b007ad11", &(0x7f0000fbe000-0xfc)=""/252}, 0x18) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/28 09:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000abd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x95e5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00007ec000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000097a000-0x8)={0x0, 0x0}) 2018/01/28 09:36:30 executing program 4: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x80000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000a000-0xb)='net/packet\x00') ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f000000e000)={0x2, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) 2018/01/28 09:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000f0000)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) 2018/01/28 09:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000cbc000)='/dev/audio#\x00', 0x7f, 0x80) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000b55000)=0x0) syz_emit_ethernet(0x1e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x1, 0x4000000007, 0x8, 0xfffffffffffffffe}, 0x7, 0x1, 0x0, 0x0, "d5c2d5d0072f527d"}}}}, &(0x7f00007af000-0x10)={0x0, 0x1, [0x0]}) creat(&(0x7f000015b000)='./file0\x00', 0x9) 2018/01/28 09:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) epoll_create1(0x80000) 2018/01/28 09:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x4000000000000003) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/01/28 09:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect$inet6(r0, &(0x7f0000a40000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000015b000)=0x0) 2018/01/28 09:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setns(r0, 0x44000000) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000780000-0x8)=0x0, r1, &(0x7f000060d000-0x8)=0x0, 0x6, 0xe) r2 = socket(0x15, 0x80008, 0x2000004) getsockopt(r2, 0x200000000114, 0x2717, &(0x7f0000028000)=""/1, &(0x7f0000c1b000-0x4)=0x1) 2018/01/28 09:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009a4000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1538b47f}, &(0x7f0000367000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b8d000-0xc)=@sack_info={r1, 0x6, 0x3b}, &(0x7f000039b000-0x4)=0xc) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000de2000)=0x0) 2018/01/28 09:36:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000a49000)='./file0\x00', 0x10000, 0x4d) write$selinux_user(r0, &(0x7f0000a2e000-0x2a)={'system_u:object_r:hugetlbfs_t:s0', 0x20, 'system_u\x00'}, 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mkdir(&(0x7f0000f6d000-0x8)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r1, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) 2018/01/28 09:36:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)=',]\x00', 0x800, 0x2, &(0x7f0000c79000-0x40)={0x0, 0x6, 0x3, 0x8, 0x6, 0x7ff, 0x200, 0x4}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) 2018/01/28 09:36:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200403) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dd1000-0x4)=0xffffffff, 0x4) 2018/01/28 09:36:30 executing program 6: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setfpexc(0xc, 0x20000) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000707000)='/dev/amidi#\x00', 0x80, 0x800) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect(r2, &(0x7f00005f8000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000708000)=0x0) 2018/01/28 09:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000021f000)='/dev/usbmon#\x00', 0x3, 0x76100) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000151000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x7ff) bind$inet6(r1, &(0x7f00002c6000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x10000000008) setsockopt(r2, 0x10d, 0xa, &(0x7f0000021000-0x1)="f6", 0x1) unlink(&(0x7f00006c9000)='./file0\x00') connect$inet(r2, &(0x7f0000929000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000034f000-0x8)={0x0, 0x0}, &(0x7f0000317000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ccd000)={r3, 0x2, 0x0}, &(0x7f0000e1f000-0x4)=0xc) 2018/01/28 09:36:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0xa0002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x9, &(0x7f0000002000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) lremovexattr(&(0x7f000056f000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'security.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = semget(0x1, 0x7, 0x4) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f00000d5000)=""/106) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) connect$vsock_stream(r1, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) r3 = semget$private(0x0, 0x1, 0x201) semtimedop(r3, &(0x7f000018c000)=[{0x4, 0x5, 0x0}, {0x1, 0x6, 0x1000}, {0x7, 0x0, 0x800}, {0x4, 0x401, 0x1800}, {0x0, 0x3, 0x1800}, {0x3, 0x534a, 0x1000}, {0xf5cf3cdfbd1a103e, 0x9, 0x800}], 0x7, &(0x7f0000612000-0x10)={0x0, 0x1c9c380}) 2018/01/28 09:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c53000)='/dev/dmmidi#\x00', 0x9, 0x20000) bind$bt_hci(r0, &(0x7f00005e2000-0x6)={0x1f, 0xff, 0x1}, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000afe000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff90, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00007b9000)={0x7000000000000000, 0x2000, 0x20, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)=""}) bind$pptp(r2, &(0x7f0000d3c000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r3 = accept4$nfc_llcp(r1, &(0x7f0000243000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e71000)=0x60, 0x80800) setsockopt$sock_int(r3, 0x1, 0x26, &(0x7f0000a8a000)=0x7, 0x4) 2018/01/28 09:36:30 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000006000)=@un=@file={0x0, ""/85}, 0x57, &(0x7f0000002000)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x99)=""/153, 0x99}, {&(0x7f0000006000)=""/201, 0xc9}, {&(0x7f0000006000)=""/109, 0x6d}, {&(0x7f0000005000-0xda)=""/218, 0xda}, {&(0x7f0000006000)=""/198, 0xc6}, {&(0x7f0000004000)=""/118, 0x76}, {&(0x7f0000006000)=""/69, 0x45}], 0x8, &(0x7f0000007000-0x6a)=""/106, 0x6a, 0x8}, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000007000-0x4)=0x0, 0x80000) 2018/01/28 09:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dee000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@newlink={0x28, 0x10, 0x10, 0x4, 0x3, {0x0, 0x0, 0x0, r1, 0x4000, 0xd011}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x80000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) sendmsg(r0, &(0x7f0000b11000)={&(0x7f0000ce1000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1ff}, 0x28e, &(0x7f0000be7000)=[], 0x0, &(0x7f0000b75000)=[], 0x0, 0x0}, 0x0) r1 = add_key(&(0x7f00004e0000-0xa)='blacklist\x00', &(0x7f0000f8a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000679000)="d93c9e6ec529b94db598d7cfe83d12bc564a1fa590fd21a532c13cbb159efe0db1e8d0d068c6a36290d50a896e712e9ff5a1615caa16c4585ecbdaa2fa4f331a3698da7e480e188c37de106cbeb431b7f1a9433b34e98d5899a3bf28697e7ea8728fac8bb1b0583e420932ae0171fdef73b6723c787b812114c66fbc89c700085d7fb57033fe70f15917f06652e14356965e51239bbbfae5ed8dd2ff20fababcd66d8e2dfc12", 0xa6, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000140000)='keyring\x00', &(0x7f00006ef000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) recvmmsg(r0, &(0x7f00005b1000-0x168)=[{{0x0, 0x0, &(0x7f00003d5000)=[{&(0x7f00000a9000-0x76)=""/118, 0x76}, {&(0x7f0000df1000-0x4c)=""/76, 0x4c}, {&(0x7f0000a3c000-0xc5)=""/197, 0xc5}, {&(0x7f0000ad9000)=""/128, 0x80}, {&(0x7f0000ea3000-0xf2)=""/242, 0xf2}, {&(0x7f0000375000)=""/127, 0x7f}, {&(0x7f00009d4000-0xfa)=""/250, 0xfa}, {&(0x7f0000faf000)=""/4, 0x4}, {&(0x7f0000c38000-0xa)=""/10, 0xa}], 0x9, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f0000ad6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c36000)=[{&(0x7f00001c6000)=""/62, 0x3e}, {&(0x7f00008bf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000388000-0xd9)=""/217, 0xd9}, {&(0x7f00007b3000-0x21)=""/33, 0x21}, {&(0x7f0000328000-0x2c)=""/44, 0x2c}, {&(0x7f00001e5000-0x38)=""/56, 0x38}], 0x6, &(0x7f0000680000-0xda)=""/218, 0xda, 0x5}, 0xa3}, {{&(0x7f000019d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f06000-0x50)=[{&(0x7f0000bc8000-0x14)=""/20, 0x14}, {&(0x7f000044d000-0xcb)=""/203, 0xcb}, {&(0x7f0000af3000-0xd3)=""/211, 0xd3}, {&(0x7f0000d63000-0x1e)=""/30, 0x1e}, {&(0x7f0000980000-0xec)=""/236, 0xec}], 0x5, &(0x7f0000bd8000)=""/59, 0x3b, 0x5cf2}, 0x100}, {{0x0, 0x0, &(0x7f0000a7d000-0x70)=[{&(0x7f00004a4000+0x795)=""/42, 0x2a}, {&(0x7f000034c000)=""/96, 0x60}, {&(0x7f00006f4000)=""/99, 0x63}, {&(0x7f0000a51000-0xe5)=""/229, 0xe5}, {&(0x7f0000d73000-0x8c)=""/140, 0x8c}, {&(0x7f00000a5000-0xd8)=""/216, 0xd8}, {&(0x7f0000d31000)=""/91, 0x5b}], 0x7, 0x0, 0x0, 0xa6be}, 0x7fff}, {{&(0x7f0000ce6000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a79000)=[{&(0x7f00009c0000-0xb9)=""/185, 0xb9}, {&(0x7f0000088000)=""/121, 0x79}, {&(0x7f0000a45000)=""/4096, 0x1000}], 0x3, &(0x7f0000b47000-0xe5)=""/229, 0xe5, 0x401}, 0x81}, {{&(0x7f00005f5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005c4000-0x40)=[{&(0x7f000022e000)=""/238, 0xee}, {&(0x7f00009d5000-0xef)=""/239, 0xef}, {&(0x7f000098d000-0xc6)=""/198, 0xc6}, {&(0x7f0000f81000+0xf73)=""/232, 0xe8}], 0x4, &(0x7f00006c0000-0x61)=""/97, 0x61, 0x15}, 0x1}], 0x6, 0x20, &(0x7f0000b2f000)={0x0, 0x989680}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000efa000-0x4)=0xfffffffffffffbff, 0x4) 2018/01/28 09:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000d9000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000699000-0x1a)={0x0, 0x12, "79e573f091a79fa8fb5653eff18b0b7b8dd0"}, &(0x7f0000047000)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e87000)={0xffffffff, 0x8, 0x0, 0x80, 0x10000, 0x1ff, 0x6, 0x3f, r2}, 0x20) 2018/01/28 09:36:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200403) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dd1000-0x4)=0xffffffff, 0x4) 2018/01/28 09:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) uname(&(0x7f0000861000-0x35)=""/53) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/01/28 09:36:30 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000012000-0xa)={0x3, [0x5, 0x8, 0x1]}, 0xa) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) 2018/01/28 09:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d20000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0xc, 0x1a, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000729000)={0x0, 0x90, "23c18cd13d4eb10deac232e3f600137064e27331e4bbca63e868f170a29ae172d105bf0736c32b0f0a74efc45e13576fbbf5d081005f3a3e0ffdaee273b76b7a3e14a33597cdd1e1f50d52c2e0977772c0ddb6f2fdf355e54ef4d77dfce0c36d3c535e11a4dd0b9b7c8eaee42db2644ef1212b6cca420fe3a592cae39011a10fce369eb2aa75477a8a27333c2c8824d0"}, &(0x7f0000fcb000-0x4)=0x98) munlockall() setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000036f000-0x5)={r1, 0x6}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f00004bf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000322000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:36:30 executing program 0: r0 = semget(0x0, 0x3, 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000058a000)=[0x4, 0x3]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b69000-0x10)={0x6, &(0x7f000033e000-0x30)=[{0x2, 0x826, 0xff, 0x3f}, {0x0, 0x80000001, 0x5, 0x0}, {0x7, 0x10001, 0xb40a, 0x1}, {0x6, 0x3, 0x1, 0x0}, {0xffff, 0x8, 0x8, 0x80000000}, {0x1000, 0x5a, 0x9, 0xab33}]}, 0x10) mlock2(&(0x7f0000d1c000/0xb000)=nil, 0xb000, 0x1) getsockopt(r1, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e67000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = shmget(0x0, 0x3000, 0x78000104, &(0x7f0000c93000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/01/28 09:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) connect(r1, &(0x7f00000f5000)=@nl=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) fcntl$setflags(r0, 0x2, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000c8d000-0x9)='/dev/dsp\x00', 0x1, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) syz_open_dev$mice(&(0x7f000097d000-0x10)='/dev/input/mice\x00', 0x0, 0x100) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/28 09:36:30 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="825c89370fe56c68067c746da8d45f82", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000004000-0x4)=0x1f) 2018/01/28 09:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000bac000)={0x81, 0x6, 0x4, 0x7, 0x1, 0x0}) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/28 09:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009be000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000)=0x14) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000a71000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004e9000)=0x48) connect$netrom(r2, &(0x7f0000527000-0x48)=@full={{0x3, {"250b38ffd2544e"}, 0x400}, [{"f0535a4c3bc3c4"}, {"941da8deb20626"}, {"597f8a9186821a"}, {"6b6599adfba369"}, {"bbf1973516d1f6"}, {"8bd0fedf9bd22a"}, {"22e71ecfbcc33e"}, {"a8a33dad4ead09"}]}, 0x48) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:36:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x800, 0x0) sendto$packet(r1, &(0x7f0000001000)="02c3f9b94be3b571048b8505c55468f7a34b3826d83c494f3a6291", 0x1b, 0x14, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x1, 0x4, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000fd3000-0x10)={0x7a, &(0x7f0000d8d000)=""/122}) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) 2018/01/28 09:36:30 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/ppp\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000da1000-0x10)={0xe74, 0x8, [0x40, 0x0]}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00008dd000)={[{0xed09, 0xffffffffffff0e5d, 0x100, 0x100000000, 0xc8, 0x6, 0x77, 0x1ff, 0x100000001, 0x1f, 0x1, 0x9, 0x3}, {0x8001, 0xd4f4, 0x91, 0x8, 0xfffffffeffffffff, 0x1000, 0x1, 0xc2, 0x3b1, 0x3, 0x3, 0x7, 0x4b2}, {0x8, 0x3, 0x200, 0x6, 0x4c57f3d6, 0x5bc0, 0x9, 0x4, 0x2, 0x31fa, 0x4, 0x80, 0x80000000}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000266000-0x8)={0x0, 0x0}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b61000-0x10)={0x3, 0x8003, 0x5307, 0x0, 0x0}, &(0x7f0000589000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000072b000)={r3, 0x6}, &(0x7f0000d95000)=0xcd56021e) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) prctl$setendian(0x14, 0x2) times(&(0x7f0000227000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000003e000)='\t', 0x802af4dbdc93e63f) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x83, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e0, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) mkdir(&(0x7f000098f000)='./file0\x00', 0x1a9) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000066e000)=0x5) accept$inet6(r3, &(0x7f00003eb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000066f000-0x4)=0x1c) dup2(r4, r3) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/28 09:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00003d9000)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00007ec000)="2a8fa3ae1a97c2cba1583ecac2014724", 0x10) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/01/28 09:36:30 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000005000-0xb9)=""/185, &(0x7f0000004000)=0x422) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x121800) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffffffffffffff32) 2018/01/28 09:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000408000)='/dev/snd/midiC#D#\x00', 0xa2bd, 0x80200) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00001ac000-0x8)=0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a25000)='/dev/dmmidi#\x00', 0x2, 0x80000) mq_getsetattr(r1, &(0x7f0000736000-0x40)={0x9, 0x4, 0x6, 0x6, 0x1f, 0x6, 0x401, 0x3f}, 0x0) r2 = open(&(0x7f00004ae000-0x8)='./file0\x00', 0x5, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0xc0189436, &(0x7f0000001000-0x1)=0x0) preadv(r0, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) 2018/01/28 09:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 2018/01/28 09:36:30 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000885000-0xa)='/dev/dsp#\x00', 0xb9, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x1, 0x6, 0x7, 0xe0b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f0000b8d000-0x2)='..') umount2(&(0x7f0000d28000-0x2)='..', 0x0) 2018/01/28 09:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000062e000)={&(0x7f0000373000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000579000)={&(0x7f0000d86000-0x38)=@mpls_getroute={0x1c, 0x1a, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 179.142138] QAT: Invalid ioctl 2018/01/28 09:36:30 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/audio\x00', 0x40182, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000026000)={0x7ff, 0x0, 0x10000, 0x653}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000029000)=0x0, &(0x7f0000041000)=0x4) recvfrom$inet6(r0, &(0x7f0000041000)=""/109, 0x6d, 0x12000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000040000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0xffffffffffffff31, 0x6, 0xc7f, 0x101, 0x8, 0x6, 0x7ff, 0x0, 0x10, 0xffffffff, 0x401, 0x0, 0xff, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000041000-0x20)={0x1, 0xe05, 0x2, 0x8b, 0x3, 0x5, 0x2000000000000000, 0xfff, r2}, 0x20) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000041000-0x10)={r1, 0xac}) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r3, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) 2018/01/28 09:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac2000-0x4)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009a5000)={0x6, r0, 0x1}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000584000)={r4, r0, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f88000-0x20)={r0, &(0x7f000005f000)="", &(0x7f000056e000)="", 0x1}, 0x20) [ 179.163424] QAT: Invalid ioctl 2018/01/28 09:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000d4000)='/dev/vcsa#\x00', 0xc5, 0x10000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e65000-0xb)=@dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, 0xb) 2018/01/28 09:36:30 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0xfffffffffffffe00, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffff4c, 0x0, {0x0, 0x0}}, {0x295, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffef3, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x30, 0x8001, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffed2, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000030000-0x10)={0x2, &(0x7f000002e000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000030000)={0x6, 0x9, 0x8, 0x6, 0x100000000, 0x8, 0x1, 0x6, 0x8, 0x80000001, 0x8001, 0x382}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000032000-0x4)=0x81, 0x4) 2018/01/28 09:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009ad000)='/dev/mixer\x00', 0x2100, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000aab000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r0, &(0x7f0000d70000)='./file0\x00', &(0x7f0000ab1000+0xe6b)={{0x0, 0x7530}, {0x0, r1}}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000f5f000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x2000) sendmsg$nl_crypto(r3, &(0x7f0000cc2000)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f00003c0000-0x10)={&(0x7f0000f19000)=@get={0x108, 0x13, 0x410, 0x0, 0x0, {{'rfc7539(cbc(aes),sha3-224-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x0}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000491000)={0x0, 0x0}, &(0x7f000075f000)=0x10) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000bef000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00002d2000-0x30)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/28 09:36:30 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f0000006000-0x6)='logon\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x2710, 0x2, 0x10000000000000, 0x2000, &(0x7f000000d000/0x2000)=nil}) r2 = syz_open_dev$vcsn(&(0x7f000000e000)='/dev/vcs#\x00', 0x2000003, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000002000)=0x1) 2018/01/28 09:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac1000)="c8", 0x1, 0xfffffffffffffffd) r2 = syz_open_dev$dmmidi(&(0x7f0000073000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x1fc) dup(0xffffffffffffff9c) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000531000)=r2) ioctl$KDSETLED(r2, 0x4b32, 0x1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000b3d000)=0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f00002f3000-0x8)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000add000-0xc)='/dev/amidi#\x00', 0x3, 0x10d002) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f00002fa000-0xd2)="b23003769e397fc21748088f3f0769cb4159b94462c22f1043d35d287929519534a0ea88ce58ab827a500fad840e5f4d7b9eb5ccc74eb2bd1ea38f4fa3536b48f9e9e6c1f0309b0d4ae80ca8d22177c5af86e373a3533211c7bacbfc4a08808036df8a51997d27faa287570c3be772703ed4aef87d04d0d758c4e8df314c0e84bce744590414c07f10fe79d8b9880a6727c4afaafecb7d68ad6d703b63e3dade12807fea197d8d0575833b5f8129bed3d687cd3538ecdec1f695f885af86fde91f7774f945be79b4341202b8732a0e675ae8", 0xd2) keyctl$search(0xa, r0, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) execve(&(0x7f0000371000-0x8)='./file0\x00', &(0x7f000035c000)=[&(0x7f00005eb000-0x1b)='wlan0&+posix_acl_access)\'%\x00', &(0x7f0000814000-0xf)='/dev/sequencer\x00', &(0x7f000081d000-0xa)="76626f786e657430e900", &(0x7f000038c000)='/dev/sequencer\x00', &(0x7f0000deb000-0xf)='/dev/sequencer\x00', &(0x7f0000a81000-0x8)='big_key\x00', &(0x7f0000546000-0xc)='id_resolver\x00', &(0x7f0000a23000)='-selinuxppp1user+[em1[em0-#bdevppp1cgroup(\x00', &(0x7f0000ee4000-0x8)='big_key\x00'], &(0x7f0000389000-0x8)=[&(0x7f00007df000)='selfwlan0\x00']) openat$vsock(0xffffffffffffff9c, &(0x7f0000dd0000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000253000-0x10)={0x2, &(0x7f000075d000-0x8)=[0x9, 0x1]}) 2018/01/28 09:36:30 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000006000)='/dev/admmidi#\x00', 0x3, 0x200) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000008000)={0x1, 0x8, 0x8}) sendto$inet(r0, &(0x7f0000010000-0x81)="5ee60f4876f2823f686f703f53b8d1aecc723fe02edd9e3868c2e93f200b4c9a44df902e082a36a3982c1dcc6788236816f425f3fae54f671f655df8ec004345889264fbe9098856a430cbe0fd941b209a2b37646417501bc6435fb06f1f23b2f0c37e2a636e79ae48e60b003a7bf7abc78fc9d3b1e1c52c9fbae48cc98ef083e0", 0x81, 0x80, &(0x7f000000f000+0xcfe)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0xfffffffffffffff4, 0x4) socket$inet6(0xa, 0x80000, 0x9) dup3(r2, r0, 0x80000) 2018/01/28 09:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000251000-0xc7)=""/199) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r1, 0x81000000) 2018/01/28 09:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bfc000-0x6)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fc4000)=0x5, &(0x7f0000fc9000-0x8)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000046d000)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f00000d9000)=0x100) shutdown(r1, 0x1) 2018/01/28 09:36:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="", 0x0) r1 = syz_open_dev$sg(&(0x7f00005ed000-0x9)='/dev/sg#\x00', 0xd636, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e90000)={0x0, 0x37, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x4, 0x0, 0x4d00}, 0x10) 2018/01/28 09:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) 2018/01/28 09:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f0000744000-0x8)={0x399f1736, r0}, &(0x7f000079d000-0x18)={0x5, 0x4, 0xff, 0x5f3, 0xffffffff, 0x10001}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) ppoll(&(0x7f0000a8f000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000)={0x0}, 0x8) 2018/01/28 09:36:30 executing program 7: futex(&(0x7f000031e000-0x4)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000c30000-0x4)=0x0, 0x4020000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1b, &(0x7f0000001000-0x20)={0x3f, {0xf0bb}, 0x58000006, 0x200}, &(0x7f00001e5000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) 2018/01/28 09:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r1, &(0x7f0000fed000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a8000)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000df1000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}) dup3(r1, r1, 0x80000) 2018/01/28 09:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)="64208665", 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) getcwd(&(0x7f00005cd000)=""/195, 0xc3) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffffc) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) 2018/01/28 09:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) sendmsg$nl_netfilter(r1, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:40 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f44000-0x9)='/dev/ppp\x00', 0x301000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000067000-0x2a)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5ad5e1efef00", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00007ae000-0x1)=0x3, 0x1) r1 = userfaultfd(0x8080a) write(r1, &(0x7f00008ed000)="caf15a934a20c9e65dd0325d82b3effbfd789da22e0619fa6121576d521baf93aefb8ac1c5a99be1f96a6821e0adde0ad172e8b80b40c9c298ecf792f6fd3da058146316fe4c0bbc88515d7542e06f19918225e69eb07d86e9", 0x59) 2018/01/28 09:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005e8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00006c1000-0x1001)="", 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d93000-0x4)=0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xbc60) 2018/01/28 09:36:40 executing program 1: clock_gettime(0x0, &(0x7f0000a27000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f000031f000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x100000000007, &(0x7f0000c48000)={r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = signalfd4(r1, &(0x7f000000d000-0x8)={0x0}, 0x8, 0x803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x7, 0xffffffff, 0x0, 0x0, 0x7, 0x800, 0x4, 0x7, 0x3, 0x100000000}) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) bind$bt_rfcomm(r3, &(0x7f0000002000-0x9)={0x1f, {0x2, 0x100000085d1, 0x3, 0xff, 0x424, 0x8}, 0xfff}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) 2018/01/28 09:36:40 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sync_file_range(r0, 0xffffffff, 0x3f, 0x5) fcntl$addseals(r0, 0x409, 0x4) fcntl$getflags(r0, 0x40b) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/28 09:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) membarrier(0x0, 0x0) munlock(&(0x7f0000968000/0x4000)=nil, 0x4000) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000494000-0x84)={0x0, 0x0, ""}, &(0x7f0000375000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000032b000)={r2, 0x6e, "84c4aa00bcfc835020d16c4dd22f59d8b512adbb985e22fbc302f53abf3ec6a31916f5ea89a9f6f106a18ce9adcabaa58e2c85961af7ba66955ffe0701ee48245841e546f6d8eb7253a3a0683daa563bdb1e807a275ae652746c55c2d5a0d693232099cde82f4a2603740fd5ee02"}, &(0x7f0000e4d000-0x4)=0x76) 2018/01/28 09:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003c4000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) connect$inet6(r0, &(0x7f0000a34000-0x1c)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c) eventfd2(0x0, 0x803) 2018/01/28 09:36:40 executing program 2: r0 = socket(0x18, 0x0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001e000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005b7000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100210}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000f4a000-0x110c)={0x110c, 0xf, 0x8, 0x20, 0x0, 0x3, {0xf, 0x0, 0x5}, [@generic="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", @nested={0xf8, 0x6e, [@generic="", @typed={0xc, 0x2d, @pid=r1}, @generic="247d2d933353737268be9d6deaa00d1ab193ec96111ac73a2ff7b3ab5a5a8745638e1e7398b2ae1d43bfc254c5d7127b5e0964ea889e79646d03f19114e329ef373c3af6aef473480799fad23f04817232046d8ba7183b66904a7442dc1f62a760214633bc878ffb8018e8dcd65e1f4eb97d784b86c7f66b076ab1d9bc0bcac0d00e3abc37f2c033deefc564fd7f12fba6e5a497093d492163e8d987f6654665347e22", @typed={0xc, 0x95, @pid=r2}, @typed={0xc, 0x26, @u32=0x100000001}, @generic="4f1b309583fff779a20672e811f897bc44c679f72940c7a0fbcc83524f571c55b87bf549822243d8a01b73b70e"]}]}, 0x110c}, 0x1, 0x0, 0x0, 0x1}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000bc000)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004a5000-0x46)={r3, 0x6, 0x61, "b18451278ab07310d17cbc2f9156ce0f5b497216d1bf22becc863e79cb46869a1d45f1e23d16130b3ca1015ba7b2334ad3ed33ba993d1d61b34166f8c82927df7f93116ba00d5b202dd0878e300857916b44750361ebb0cb3c9f63066704feef1e"}, 0x69) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0xb92, 0x3bd, 0x6, 0xfffffffffffffffe}, {0x3f, 0x38e28d1b, 0x2, 0x1000}, {0x0, 0x20, 0xffffffff7fffffff, 0x8}, {0x7, 0xfffffffffffffbff, 0x101, 0x2}]}, 0x10) 2018/01/28 09:36:40 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000025000)={0x8, 0x33cd, 0x7fffffff, 0x6}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x14, 0x25, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x3000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000018b000-0x27)=""/39) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f0000ac5000-0x4)=0x6) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0, 0x0}) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)=0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r4, r5}, 0x10) fanotify_init(0x0, 0x101000) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r6, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) 2018/01/28 09:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ce8000)={@generic="540a721c825067f9aec19b09b4169d02", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000800000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000cc2000)="66ff8438fe0cc2e71f26c745a93ad9e43a1034e56bcdf463564f953eb4249611db49c1f3", 0x24, 0x801, &(0x7f00000b0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_pts(r0, 0x200) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008df000)='/dev/hwrng\x00', 0x4400, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000960000)=0x2) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000a8a000-0x4)=0x0, &(0x7f0000dd9000-0x4)=0xf2) 2018/01/28 09:36:40 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f63000-0x1000)=""/4096, &(0x7f0000f63000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/28 09:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e98000)='/dev/snd/controlC#\x00', 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b05000-0x9)='/dev/rtc\x00', 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000090b000-0xb)='/dev/audio\x00', 0x105100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r1, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/01/28 09:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000003c000)={0x0, @in={{0x2, 0x3, @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]}, 0x78, 0x2, 0x80000001, 0x3, 0x2}, &(0x7f0000748000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d0f000-0x8)={r1, 0x100}, 0x8) 2018/01/28 09:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00008d2000-0xf6)=""/246) r1 = epoll_create(0xfff) epoll_wait(r0, &(0x7f00008a4000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000118000-0xc)={0x0, 0x0}) 2018/01/28 09:36:40 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a01000)='/dev/amidi#\x00', 0x4, 0x880) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00002a7000)={0xfa, &(0x7f0000fa5000)=""/250}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000051b000-0x2)={0x4, 0x9, 0x2}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000fa7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000870000-0x4)=0xc) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000183000)=[{{&(0x7f00001ab000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fa7000)=[{&(0x7f0000fa7000)=""/210, 0xd2}, {&(0x7f0000fa7000+0xd76)=""/80, 0x50}, {&(0x7f0000fa7000)=""/19, 0x13}, {&(0x7f0000734000)=""/198, 0xc6}, {&(0x7f0000fa8000-0x17)=""/23, 0x17}, {&(0x7f0000125000-0x2e)=""/46, 0x2e}, {&(0x7f00000b7000)=""/34, 0x22}, {&(0x7f0000a5a000)=""/235, 0xeb}, {&(0x7f0000fa8000-0x8)=""/8, 0x8}, {&(0x7f0000fa7000)=""/4096, 0x1000}], 0xa, &(0x7f0000fa7000)=""/234, 0xea, 0x2}, 0x7ff}, {{&(0x7f0000fa7000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000705000-0xf)=[{&(0x7f0000fa7000)=""/32, 0x20}], 0x1, &(0x7f0000870000-0x87)=""/135, 0x87, 0x17}, 0x100}, {{0x0, 0x0, &(0x7f000041e000)=[{&(0x7f0000fa7000)=""/52, 0x34}, {&(0x7f00002f4000-0xbf)=""/191, 0xbf}, {&(0x7f0000fa7000)=""/168, 0xa8}, {&(0x7f0000fa8000-0x87)=""/135, 0x87}], 0x4, &(0x7f00000c1000)=""/4096, 0x1000, 0x7fffffff}, 0x401}, {{&(0x7f00005ca000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000049e000)=[{&(0x7f0000fa7000)=""/3, 0x3}, {&(0x7f0000fa7000)=""/149, 0x95}, {&(0x7f0000fa7000)=""/10, 0xa}, {&(0x7f0000fa7000)=""/194, 0xc2}, {&(0x7f00009ab000)=""/91, 0x5b}, {&(0x7f0000216000-0x61)=""/97, 0x61}, {&(0x7f0000fa7000)=""/140, 0x8c}, {&(0x7f0000569000)=""/239, 0xef}], 0x8, &(0x7f0000fa8000-0x8f)=""/143, 0x8f, 0x1}, 0xd7d}], 0x4, 0x2, &(0x7f0000fa8000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fa7000-0x8)={0x0, 0x0}) 2018/01/28 09:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009ec000)={0x0, 0x0}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) syz_open_dev$sg(&(0x7f0000dfe000-0x9)='/dev/sg#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x7f, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10100a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b5f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x400, {0x0, 0x0}, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 09:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000700000)='/dev/rtc\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000f0e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000173000)=0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00009e8000-0x4)=0xf, 0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000215000-0x480)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000ae6000-0xc)={0x10, 0x0, 0x3, 0x80000000000000c}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/28 09:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000515000)='/dev/snd/seq\x00', 0x0, 0x101044) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x4, 0x0, 0x0, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/28 09:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ce2000)='./file0\x00', &(0x7f0000cbb000-0x8)='./file0\x00') mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000077f000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) connect$unix(r0, &(0x7f0000840000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/28 09:36:40 executing program 6: r0 = socket$inet6(0xa, 0x10, 0xfff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x40000a66}, &(0x7f0000a64000)=0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x18000, 0xa48, 0x101}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0xffffffff, 0x7f, 0x10000, 0x7}, &(0x7f00002b5000)=0x14) 2018/01/28 09:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c46000)='uid_map\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00001dd000-0x1c)=""/28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() setpriority(0x2, r1, 0x1000) 2018/01/28 09:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10001, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000927000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000164000)={0x54d6f642c16c078f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000047e000)='projid_map\x00') ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000dbd000)="2af2cbe3e5e802897c21e325244ffeabfd69d157a42819bb8b92a7c52d0124efe72bc65b62f180e2edb62d64e1401200ca6c8d5f5db273740032e63c30be416f4cb263b3ba6acdfcb14a9a7a5045de09461aaa982091a7049aa3e5e25ec4df5416040c626cf4b659d4") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c6000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000c44000-0x30)={0x20, 0xfdc, 0x5, 0x4, 0x9, 0x40}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c92000-0x1)="f4", 0x1) 2018/01/28 09:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000069f000)={0x0, 0x0, 0x81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x341, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r0, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}, 0x0}, 0x10) 2018/01/28 09:36:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc3000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000857000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000836000)={@reserved=0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000)="706c3e87ad5b2dd9a6c3cea61c36035e0e308bd3bcf4bed6001e1eca72fe00124037c060dafcdb9694fd96adef6a6343604f8b76d6b895330333c5ebaaca28cd694a4bed2336d16d", 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000221000)={0x0, &(0x7f0000386000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/28 09:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f2000-0x5)='yeah\x00', 0x1000000b8) r1 = dup(r0) sendmsg$nl_route(r1, &(0x7f0000af0000)={&(0x7f0000da0000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00005c9000-0x10)={&(0x7f00000b2000)=@ipmr_getroute={0x14, 0x1a, 0xc00, 0x2, 0x0, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8040) r2 = syz_open_dev$mice(&(0x7f0000297000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00007b9000-0x5)='yeah\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0xd3, &(0x7f0000818000)=[]}, 0x2bf) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002c7000-0x12)={@common='ifb0\x00', 0x4cd96c78}) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d92000-0x4)=0x4) r1 = dup2(r0, r0) io_setup(0x40, &(0x7f0000c6b000)=0x0) io_destroy(r2) poll(&(0x7f0000776000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x7fffd) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r3, 0x540b, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000507000-0x1)={0x5}, 0x1) 2018/01/28 09:36:40 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d51000-0x9)='/dev/ppp\x00', 0x40300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0xd4af, 0x7, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chdir(&(0x7f0000135000)='./file0\x00') sync() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00007c4000-0x18)={0x6, 0x8, 0x1, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000096f000)={{0xcb, 0x80000001}, 'port0\x00', 0x20, 0xc00, 0xdef2, 0x6, 0xcd60, 0x1000, 0x40, 0x0, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r1, 0x540a, 0x400) 2018/01/28 09:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000849000-0x4)=0x9, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f00004fa000)='/dev/snd/midiC#D#\x00', 0x4, 0x402200) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00006fa000-0x400)={""/1024}) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x1, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:40 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x102) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000018000-0xc)={0x10, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000018000)=""/8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000019000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa00) syz_open_dev$amidi(&(0x7f000000a000-0xc)='/dev/amidi#\x00', 0x3, 0xa0002) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000019000)='./file0\x00', &(0x7f0000006000)=@random={'trusted.', '{.\x00'}, &(0x7f000001a000-0x40)=""/64, 0x40) 2018/01/28 09:36:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c73000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000333000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00006f8000)=0x0) flock(r2, 0x2) flock(r1, 0x6) 2018/01/28 09:36:40 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) munlockall() r0 = semget$private(0x0, 0x4, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000012000-0x3b)=""/59) 2018/01/28 09:36:40 executing program 4: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000671000)='/dev/rfkill\x00', 0x240, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000093e000-0x88)={0x0, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8f55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000200000-0x4)=0x0) r3 = getpid() kcmp(r2, r3, 0x0, r1, r0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000, 0x0, 0x0}) [ 189.184432] binder: 24262 RLIMIT_NICE not set 2018/01/28 09:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b71000)='/dev/vcs\x00', 0x40, 0x0) socket(0x2, 0x2, 0xfffffffffffffeff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d36000-0x28)="6e5ac15f255fbcd68cf2aa39dd3671c6e1949646a44074a0942aced41d373a98f92664b086eac463", 0x28) 2018/01/28 09:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000f25000)='attr/sockcreate\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f86000-0x20)={0x5, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000200000-0x10)={0x8, r3}) sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) socket$nl_xfrm(0x10, 0x3, 0x6) [ 189.197647] kauditd_printk_skb: 39 callbacks suppressed [ 189.197656] audit: type=1326 audit(1517132200.687:4335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24257 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000e18000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bf8000-0x4)=0x10, 0x0) recvmsg(r0, &(0x7f0000bbc000-0x38)={0x0, 0x0, &(0x7f0000f80000-0x40)=[{&(0x7f0000e34000-0x9b)=""/155, 0x9b}, {&(0x7f0000751000)=""/89, 0x59}, {&(0x7f0000652000-0x6e)=""/110, 0x6e}, {&(0x7f0000b33000)=""/4096, 0x1000}], 0x4, &(0x7f0000aa2000-0x14)=""/20, 0x14, 0x0}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(0x0, 0x16) 2018/01/28 09:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a19000-0x4)=0x2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008b3000)={&(0x7f000063f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f68000)={&(0x7f0000606000)='./file0\x00', r1}, 0xc) [ 189.200927] audit: type=1326 audit(1517132200.690:4336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24257 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=80 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:36:40 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc00, 0x20001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2, 0x0, &(0x7f000000d000)=""/46, &(0x7f000000d000)=0x2e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000b000)="261e6792a000ff1b31bf0da3e0bcb002817891d99c2ee1", &(0x7f000000f000)=""/0}, 0xffffffffffffff2d) sysfs$3(0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000005000-0x10)={0x4, &(0x7f000000e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 189.201427] audit: type=1326 audit(1517132200.691:4337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24257 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:36:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000019a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {r1, r2/1000+30000}}, 0x100) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000014000)='r\x00\x00\x00h\x00', 0x0, &(0x7f000001f000)="") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000001f000)='user\x00', &(0x7f000001f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000020000-0x5d)="0be1dc09ad1c901e5f22b653bbc8e794888a3c181884fa425aa19655126a6375cd69755ce9886722b0b61c6490d1592529586f6e033b458f71bf403dda002b0408cbf8e072c35f6e9d2580d1f47441ece123025f4889464b186d762d11", 0x5d, 0xfffffffffffffffe) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000020000-0x20)={0x101, 0x4, 0x6, 0xbd, 0x16, 0x2}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000020000-0x8)='rxrpc_s\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001f000)='eth0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f000001f000)=[{&(0x7f000001f000)="665ce346c9f2579bd3e6a3175520446eef0a2fc003dcef25101b971da18c6af99c79464e53b08dfa5efda07d9a3203b5c0cfcc333f67587cbf0042fd1a114679631cc0ab60efee2ab8289ba962480b56fe5adc91d92e502a6f23b81b000277686be5b9e882824bd8a5420ff08e8a206193b7e60d6b536cfc86f9e7d22650016a9d861df4eb7994a5cde270eefbca9f1643b7298c25341b5a875583cf7ff8a6ab000f7368eedeaedf8c556c23475516d94d26df99c3c7016174f8abac6b7a5f3d1e3af946c80df78273c764e083c7b2ba9d76", 0xd2}, {&(0x7f000001f000)="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0x1000}, {&(0x7f0000008000-0xfb)="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", 0xfb}, {&(0x7f000001f000)="32a1a617257675a62c6249ad85c56d17a3be5bfc1ad861d5cda32effbcd40764d244e31f49316d374573897df719d152be23134f7f662a42d59ba6368c3e1e1f88d3473c26f3e303323ede744189121edfc11865eae7efa5f18c60a1e2dbe60d03ff6e4ed1e22a27aba92d05701bfc53e1a95b1ef3dc9e77307d14efb3af5bb69816e25d836629bd96c6a81067413e900c853bcc99b4ed845d54ba1c3015b759000cd12076f182e96f5b7cfe8e5be35859cb20e5f953363144e62af6c374ffc8f8c16d98a9bd6c2453204fd8e6baf2dfb06f73930564eb95e84883e1b182799d7224f4", 0xe3}, {&(0x7f0000020000-0xb8)="f1cc9fdc1e226171d4f91c798e8b9cb8fd4f46fe8e97ac78185eec02e1604d06bb15596cc68a83b554243841d5c6d471ab85b5874850825ce1a41c795966c061673c9307853e1c90b45839c0a3c9c2a89f6492560d6cb9fdb0dc365e99de07094b0b4688f63db16ad9cd234e6d311ccb3ed4a0dc10553c35cb39c1eda7a9ce30af04869a216d464a7f295edd32e3a6c09f3d6b31cfdbb2e564137c953845c86ae38e6a2ade424f4d3359f998f29c274a1e6ff201b59b9624", 0xb8}], 0x9, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r5, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000021000-0x8)='./file0\x00', 0x0, 0x2) [ 189.202610] audit: type=1326 audit(1517132200.691:4338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24257 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=162 compat=0 ip=0x453299 code=0x7ffc0000 [ 189.218099] audit: type=1326 audit(1517132200.706:4339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24257 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:36:40 executing program 1: r0 = getpgid(0x0) get_robust_list(r0, &(0x7f000055e000)=&(0x7f0000e98000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c33000)=0x18) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000a000-0x8)='./file0\x00', 0x89) execve(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000005000)=[]) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x105082, 0x0) 2018/01/28 09:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 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]}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) [ 189.218815] audit: type=1326 audit(1517132200.706:4340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24257 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 189.219153] audit: type=1326 audit(1517132200.706:4341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24257 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 189.220297] audit: type=1326 audit(1517132200.706:4342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24257 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 189.220537] audit: type=1326 audit(1517132200.706:4343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24257 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:36:41 executing program 7: syz_open_dev$sndtimer(&(0x7f0000234000)='/dev/snd/timer\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) open(&(0x7f00008b7000-0x8)='./file0\x00', 0x404002, 0x100) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r1) [ 189.222130] audit: type=1326 audit(1517132200.706:4344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24257 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 189.295602] binder: 24256:24273 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 189.390675] binder: 24256:24277 tried to acquire reference to desc 0, got 1 instead 2018/01/28 09:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008f4000-0x24)="24000000210025f0071c0165ff0ffc0e020000000006000002e1800c08000b0000000800", 0x24) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b19000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) 2018/01/28 09:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fa000-0xc)='/dev/autofs\x00', 0x50000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000ed2000)={0x100000001, 0xd002}) pipe(&(0x7f00009cf000)={0x0, 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e0a000-0x10)=@common='syzkaller0\x00', 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003f7000)={0x0, 0x0}) bind$unix(r4, &(0x7f0000965000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r4, 0x9) syz_open_procfs(r5, &(0x7f00002e1000)='net/hci\x00') sendfile(r1, r4, &(0x7f0000254000-0x8)=0x0, 0x4) [ 189.396268] binder: 24256:24277 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 189.418357] binder: 24256:24277 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 189.418368] binder: 24277 RLIMIT_NICE not set [ 189.504896] binder: 24256:24312 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/28 09:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) writev(r2, &(0x7f0000f63000-0x90)=[{&(0x7f0000936000-0x28)="826138d319209bebf83f61939374517d3ad8d571128a1755fc6a6bcc6f257a54fcf969f2b7b25365", 0x28}, {&(0x7f000086e000)="aee52a23132f149ac8ec9287a968d13e1a37c7a822ac9b6ca2abe1840bebdaf47bc2ef07e25fa5220c9e9f8736027d4c2a4a2c9c01cf3f8caf3d4e42c06d14fe5b", 0x41}, {&(0x7f000038a000)="b87de1e10fbb6a48c22d4fe20ccd450212983029dac02e844af9129a6b78faac0a9e4ea6b0a7a347b8a00870cc1feb6f74f5bee8b4d4a9bb79484f9bede3825b23ceb90044ed006599fa69eaf0008e134a43bbad184418fb30ff2725499796689300ea", 0x63}, {&(0x7f0000f0d000-0xa5)="406d05635e65ecfb965ec4851d56c56b72670fb037b860dc3e7aae9526af9b3ab8875c48ec90671ebca1a367927f18bb5d9fccf2234683c34651b6ab900651293dbd34eb67fad755f53f5fc94c6e876004e6f385ad66ae4f9d64766bb714a2dff49bcb44cf429a13531acde8cc6f977bf487aa326702b962c3922cb23a", 0x7d}, {&(0x7f0000cf2000-0xc)="bad558988f83ea687c691b1b", 0xc}], 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000008000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 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]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004e000-0x4)=0x0) migrate_pages(0x0, 0x0, &(0x7f0000269000)=0x0, &(0x7f00001e7000)=0x193) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000c0b000-0x2a)=""/42, &(0x7f00008d7000-0x4)=0x2a) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(r2, &(0x7f0000883000)="5f49171a6c45bd6bedc40dc07d365b5a8dbf76eaf15ac47997e34c0f2602374b1a596c052c3dc12bfe07bad1e081fe162a3190f56ec7314d58911d296b776c65baae08baab27a9638f38dd3c9edd2739ae8732ebe563ab4874e2a459bc04737bc710d2744e1df7175f64a5f0a44f31c4ff2aff68cd3c0f95e5c975bac307f0ea53f6565ca7613207779e7a699c1faca759b6c239484fc95b18a8f3ade29c7e09263ed5192b15b3375a8e3a7202e1704b48ab2eecbf9258997bb9724da0613d8a0471c4ae3471c7b6dc10646657827d8438a15e4425e74726ab539ea6defe734d5570", 0xe2, 0x0, &(0x7f0000d30000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:36:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x40040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000)=""/56) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={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) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e9d000)=[{&(0x7f000019c000)=""/250, 0xfa}, {&(0x7f0000000000)=""/35, 0x23}], 0x2, &(0x7f0000e74000)=""/177, 0xb1, 0x1}, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000003000-0x7)='cgroup\x00') mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x10, 0x6, 0xfffffffffffffffe) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005600030207fffd946fa2830807eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 189.603646] binder: undelivered death notification, 0000000000000000 [ 189.629227] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 189.629227] program syz-executor6 not setting count and/or reply_len properly 2018/01/28 09:36:41 executing program 2: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b6c000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x144, 0x0, 0x0, 0x0, 0x0, &(0x7f00007ae000-0x10)=@common='erspan0\x00', 0x0, 0x0, 0x0}) 2018/01/28 09:36:41 executing program 7: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000197000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000039c000)={@loopback={0x0, 0x1}, 0xbda0, r2}) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001e0000)="5c6c0b3774beea9bbb2b7bb7586e3cb75e9c18f4df105428325b4aafaf9fb94719f19aaff1933be221e090691f6cd7eeb281081757ee96528a5ad44eface8b94416490f59e28a458349d3def3b849b39cb8eb67ca090432b0227710926502d8660d6b270ccff331d801f674215b6a187c909866b30b84b4e8df6772d8964c118d0eae6e08c94fb80c9f74b2e0a124f", 0x8f, 0x10, &(0x7f000039c000)={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeb7a}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000039d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000039e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035e000)=0xe8) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f000039e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f000039e000-0x38)={&(0x7f000039d000)={0x10, 0x0, 0x0, 0x22002029}, 0xc, &(0x7f000039d000)={&(0x7f000039d000)=@getpolicy={0x1dc, 0x15, 0x1, 0x1, 0x1, {{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x81, 0xa, 0x80, 0x0, 0x0, r4, r5}, 0xd, 0x0}, [@sa={0xe8, 0x6, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x2, 0xff, 0x3, 0x5, 0xa, 0xa0, 0x80, 0x62, 0x0, r6}, {@in=@multicast1=0xe0000001, 0x3, 0x2b}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0xf2f, 0xfff, 0x40, 0x8, 0x1ff, 0x7, 0x7ff, 0x8000}, {0xd7, 0xdd21, 0x9, 0x49}, {0x9380, 0x4, 0x10001}, 0x5, 0x6, 0xa, 0x1, 0x1, 0x80}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_comp={0x68, 0x3, {{'deflate\x00'}, 0xf0, "9abfbf374d2370e9a66ca1a5a2081106dd46cf1e4e5d0ff5c89dd2fe0a91"}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x44}, 0x20000010) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000038d000-0x9)='/dev/rtc\x00', 0x103000, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000039e000-0x4)=r7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) bind$inet(r8, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r8, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='net/ipv6_route\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a5a000)={0x0, 0x3, 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e38000-0xc)={0x0, 0x0}) 2018/01/28 09:36:41 executing program 4: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000028a000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006c1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$nfc_llcp(0x27, 0x2, 0x1) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000200000)={&(0x7f0000d00000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xf4, 0x1fe) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d02000)={0x0, 0x0}) r8 = syz_open_dev$sndpcmc(&(0x7f0000079000-0x12)='/dev/snd/pcmC#D#c\x00', 0x97e2, 0x4000) r9 = socket$packet(0x11, 0x2, 0x300) r10 = socket$inet(0x2, 0xa, 0x81) r11 = socket$l2tp(0x18, 0x1, 0x1) r12 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x600400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = mq_open(&(0x7f0000000000)=']\x00', 0x83, 0x2, &(0x7f0000001000-0x40)={0xc63e, 0x1, 0xc70, 0x6, 0x401, 0x10000, 0xa0d, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c9c000-0x8)={0x0, 0x0}) r21 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ff0000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb4000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000de8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000325000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0xffffffffffffffff) lstat(&(0x7f000009c000-0x8)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r31 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x2, 0x0) r35 = socket$unix(0x1, 0x1, 0x0) r36 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000034c000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r42 = fcntl$getown(r24, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1d000-0x4)=0xe8) r44 = getegid() r45 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f000052f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r49 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x708c, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10200, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = accept$netrom(0xffffffffffffffff, &(0x7f0000bd6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r54 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000277000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000bdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001d000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r61 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000924000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={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) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000bff000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) r69 = socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x24202, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007b7000)={0x0, 0x0}) r72 = syz_open_dev$vcsn(&(0x7f00000d7000)='/dev/vcs#\x00', 0x8f9, 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xbc, 0x400) r74 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cf7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000c7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f55000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000081000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000537000-0x44)={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) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = getpgrp(0x0) stat(&(0x7f0000574000)='./file0\x00', &(0x7f0000a62000)={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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) r83 = eventfd2(0xe7ae, 0x800) r84 = openat$ashmem(0xffffffffffffff9c, &(0x7f000049b000-0xc)='/dev/ashmem\x00', 0x42002, 0x0) r85 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00000ff000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0xa8)=[{&(0x7f000072c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001a7000)=[{&(0x7f0000000000)="1f3cbf54389cb1b9f401e8041b3953a621b9d5bc4a0148555249ad28669ee432a3f8f503ee24c8e172e0905ab8c4728628035684af48ea0cf0429868d454e2e55de1dbe5c0aa1ca8bb1686072cde68863a3cf9550f67dbb1beff1d395ebc7f7579eec5b5d05f7681300e938b38287c0a7d23ea2a033cc9ee4c12d5c6d41364b2411390ff5b8e8055c16d149df826582d8a9c2ac829415d9a73057c5f4c3b150dcc9af2e155772644e0d44debca373e3e2e8fec90e021ec86870d2877a0cdd07493f11a62462659e99b2332c83262", 0xce}, {&(0x7f0000000000)="e49f652aed4b9423449759d355261ecbd3c2b049571f0d6ce82e659eb9db437c7d709fc937d866815a536f65e6422a7ef896044b665a46895c6fbbbdcd57fb2ea32beec7ac141758755dd9a875", 0x4d}], 0x2, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r34, r35, r36, r37, r38, r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x178, 0x4008004}, {&(0x7f0000017000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eff000-0x70)=[{&(0x7f0000000000)="34fb3391829733c5bc5e7cc20f91afc23188792935d96f915bcc8448f86feb3adb0c0e511fec3ebabe77b532b040d8026be0a6a1a5e61ff54f663d5906e5711ba6ad7fff3f54ccc4bbf48c1ff7cb0f25ef79ad85d2a433f676b42074126bf0261a07495cff4bc3f144d5e46d77bd8ebb68c3dd33f49209f761fb3e64afb42ada707836a8b2a776f92529d6efc6ff0d5dde088f573b7fbf18adc817b1452d091bf19be6e153d0de7c65c097645ec54cb2654abff345a82fef598913a5b0b0ac195da4ab1cd6da6e6932d5fe067e4be6d25e5140748aca4a8dc6e9f23fc5fb6ba99e6cc492d0b1c9cd6cdd5442", 0xec}, {&(0x7f0000000000)="dadb3c40369a5775a0ffdf35d1fd15ce8188511604c292345b7ce18bb2228337bff4a4e027d38ef02e62dfa981bafc5f35e7abe76455d2eb8ed4d0f6fbf59cc444", 0x41}, {&(0x7f0000001000-0xc1)="49b00c71b7e9b168c2893aeac2682aab244d41c0946eaf008c184d16b58b78dc940992f03aba6cd2333f8d0e7b415b98a4475142a8621c7b430faac8365018f0bce685f542bb3236da7e0f439ecd8fd316936cb13845d36dafdc541956d65cd94f3b2855dbce3a7144fb2831a5eb77cbc8a0abfec4c587a2e0b3cfc199471d1d7d10212271b1453090163f3cb69dc51371f8966a15ae20d65bce5263fd36c95c96341cdfdce8ef441b38d24e5664528ad2f015901414ee44a859f85269ee82b742", 0xc1}, {&(0x7f0000000000)="640e11c95546e909a2d5452b9dd28d2cb61c7507132694dd10058737e521454bc50d17b13807ec08bef2a467af2c8f9f6623a6bfae98040d89126bcdc6952f78c12f5b05e1f6c37893c4a5d144c40a3cfcd54a1aeb32b0fd91ad6e126bde931ad9e4e9794d48", 0x66}, {&(0x7f00005e4000-0x10)="1059c6f06cfccafd81f6701688a57735", 0x10}, {&(0x7f0000cf6000)="5b8b667deab6d68870052f76a5fcab756c730edce9efe9407275f20be3d3ee914cb8decb8301995515b0a614f71de1fbc6058069eaa2df2abe1cffbf165f1e38d7f39306ced70af54768e06e54f607df2902be4c7e0219ea92581c695a92a97a5dd500353ecb9aa6e971d28f5a45b5cbaeee517817daddae9fd24aea9ddda8c55a1c4dc34a94394a425396be9a2077aac52a5ac32ea005dc4f4a05348527e533dd67c88e64b8d2b1b4ea74f169ba204bca11f3ea1089486193893d322e981ecf65618e505e1b5c96dd3bdc3839a4e9715cf92c9cdfbc3304ae2e1b1b7244a33f0efaea189b7383c601533fa26de7bf1fcc", 0xf1}, {&(0x7f0000aab000-0x42)="ed2a6ee19e008829cf167e85fae02b58c16f09cc07f3c478eebdec50282ac1e5196b49b9b53be75ce65cde2ffc49c7ac5814eb96c334cc78419e92d8d12be1388c11", 0x42}], 0x7, &(0x7f00001a1000)=[@rights={0x18, 0x1, 0x1, [r48, r49]}, @rights={0x20, 0x1, 0x1, [r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}], 0x78, 0x40800}, {&(0x7f0000755000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000863000)=[{&(0x7f0000d26000-0x4d)="7f6ec282e2c8c6d5d9f359b9edff715a5c8301fe3f305193cc888a25c4b333852ce4ada027244aab1c13494d2c17c936392445a97830664b827499ce88f3f0b0ed47560921855dad30ef8bf9ff", 0x4d}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x28, 0x1, 0x1, [r68, r69, r70, r71, r72, r73]}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @rights={0x20, 0x1, 0x1, [r83, r84, r85, r86]}], 0x108, 0x8000}], 0x3, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_add_watch(0xffffffffffffff9c, &(0x7f000011e000-0x8)='./file0\x00', 0x0) 2018/01/28 09:36:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x21) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001e000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000006000)=0x0, 0xfd8d) r2 = dup(r1) ioctl$TIOCNXCL(r2, 0x540d) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r0, r0, &(0x7f00009fe000-0x8)=0x401, 0xed) fcntl$getownex(r0, 0x10, &(0x7f0000567000-0x8)={0x0, 0x0}) 2018/01/28 09:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e01000)={0x0, 0x84, &(0x7f0000582000)=[@in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000d8f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e5f000)={r3, @in6={{0xa, 0x2, 0x1ff, @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, 0x0, 0x0, 0x0]}}, &(0x7f00004f0000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000596000)={0x0, 0xaa, "fe5b4f20a2e6eafa3e70f76e62614b770badb0f197d4e32459cf77399d782e2f4a5fad243e402145a229945c4ecefb0296f374c855d4bb759df752d83558cc2e104cb23675f1e5b3bae554a87840a206aa71a12c977edb6605761bdd0623f2019d0c8f6a64090611ab29f78c5083502b9ec0c1e5905bce1d313c501795ba17d1532200eb4a4b17d6415eec2b2967f5b91374632c1870ba7eaebab107340de3c42f0375694f2a2f38f9f5"}, &(0x7f000057b000)=0xb2) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c52000-0x10)={r4, 0x9, 0x6, 0x6}, 0x10) read(r0, &(0x7f0000ec3000-0x91)=""/145, 0x2c5) 2018/01/28 09:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x3c, 0x9, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f000047e000)='/dev/audio#\x00', 0x8, 0x481) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000b8d000)=""/88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fa5000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000714000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) [ 189.658933] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 189.658933] program syz-executor6 not setting count and/or reply_len properly 2018/01/28 09:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x2, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/28 09:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) r1 = syz_open_pts(0xffffffffffffff9c, 0x1280000) ioctl$TCSETSW(r1, 0x5403, &(0x7f000013a000-0x24)={0x100000000, 0xfffffffffffffffb, 0x40, 0x8, 0x4, 0x9, 0x0, 0x8, 0x5, 0x0, 0x8, 0x9}) sendto(r0, &(0x7f00009cd000-0x10)="", 0xfffffffffffffff7, 0x0, 0x0, 0x0) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b87000-0xc)='/dev/amidi#\x00', 0x80, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000771000-0x10)={0x0, 0x30, &(0x7f00003ff000-0x30)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000037f000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008ea000)={r2, 0x2}, 0x6) 2018/01/28 09:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000ac8000-0x138)={{0x1000, 0x2002, 0xe, 0x5, 0x2e, 0xd6, 0x99f, 0x4, 0x5, 0x8, 0x5, 0x0, 0x0}, {0x4, 0x7003, 0xc, 0x6, 0x0, 0x3, 0x3d, 0x3, 0x9, 0x7, 0x8, 0x80, 0x0}, {0x4, 0x5000, 0xa, 0x80, 0x200, 0x6, 0x4, 0xfffffffffffffffc, 0x7, 0x7ff, 0x2, 0x4, 0x0}, {0x1, 0x2000, 0x10, 0x1000, 0x101, 0x7, 0xa, 0x0, 0x6, 0xff, 0x5, 0x0, 0x0}, {0x2000, 0x0, 0xd, 0x43, 0x20, 0xff, 0x0, 0x8000, 0xc9, 0x4, 0x6, 0xd9, 0x0}, {0x10f000, 0xf000, 0x10, 0x30, 0x6c58, 0x6, 0x4, 0x81, 0x3, 0x0, 0x9, 0xb, 0x0}, {0x10001, 0x5000, 0xb, 0x76bf, 0x4, 0x762, 0x9, 0x0, 0x6, 0xffffffff00000000, 0x0, 0x19c, 0x0}, {0x1, 0x4, 0xa, 0x1ff, 0x1f, 0xfffffffffffff001, 0x8, 0x7, 0x3, 0x19, 0x8, 0x2, 0x0}, {0xd004, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x17000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x7002, 0x1, 0x4, 0x4000, 0x10d002, [0x9, 0x7f, 0x8, 0x48]}) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/28 09:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$audion(&(0x7f0000895000-0xc)='/dev/audio#\x00', 0x4, 0x100) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00005dc000)={0x57, 0x8, 0x40, {0x7, 0x8}, {0x2, 0x9}, @rumble={0x400, 0x1}}) 2018/01/28 09:36:41 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000dad000-0x9e)="", 0xdb) 2018/01/28 09:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x0}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fcd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) [ 189.796262] xprt_adjust_timeout: rq_timeout = 0! 2018/01/28 09:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000931000)='/dev/audio\x00', 0x100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83, 0x0}, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 189.841586] xprt_adjust_timeout: rq_timeout = 0! 2018/01/28 09:36:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1000, 0x4240) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x190)={0x2, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000731000)=""/204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000004000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c47000-0xdd)={0x0, 0xd5, "57b02f8a26c0d770971528aded333c3b7c192981f069b9028a7af343a18001b57e9cf551374d94b2d8d6107935ba14552c19566b58bfa35ad1daa87b636c0e5a82dff475cb930c187784fc69d3fc4f53d3db5523807e73bf84cb7bdbe790a20b1aa4293cf8da87280328444f96cfb563cc9031294219a56c09c89a14cbe9013924bb012075f8fa924d7dcfb2b15c5c0078850f7f33eeb8637c2d0d344f71ab07186fe2241fe1838f5243f46c72e4ddb0847f5e82cf2b963875a599c858e4b892880aec55b4a5217b6095dec5b5da234df619e84dac"}, &(0x7f000012f000-0x4)=0xdd) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002ef000-0x8)={r3, 0x0, ""}, &(0x7f0000aa1000)=0x8) setsockopt$sock_int(r2, 0x1, 0x40000000000006, &(0x7f0000fbe000-0x4)=0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004ef000)=0x0, &(0x7f0000548000-0x4)=0x4) 2018/01/28 09:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b59000)={0x4, r0, 0x0}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000430000)={0x1, 0x6, [{0x7, 0x0, 0x6}]}) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) 2018/01/28 09:36:41 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000e29000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009e5000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x76) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000036e000-0x6)={0x0, 0x7}, &(0x7f00003b3000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e47000)={r3, 0x5, 0x30}, &(0x7f00004fd000)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000a2a000)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) 2018/01/28 09:36:41 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mq_getsetattr(0xffffffffffffff9c, &(0x7f0000ba6000)={0x7, 0xa97e, 0x5, 0x590, 0x1, 0x9, 0x9, 0x0}, &(0x7f00007e8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000eae000)={0x14, 0x1, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:41 executing program 1: clock_gettime(0xfffffffdfffffff8, &(0x7f00009e6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x88000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x8, 0x100000001, 0x2, 0x8, 0x2, [{0xdb57, 0x4, 0x654, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0}, {0x2, 0x200, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xbd}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x5, 0x8, 0x9, 0x9, 0x0}, 0x14) fcntl$setown(r0, 0x8, r1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) 2018/01/28 09:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000b24000)='./file0\x00', 0x100, 0x0) set_tid_address(&(0x7f0000d97000-0x4)=0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 09:36:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00008ec000)='./file0\x00', 0x80000, 0x0) recvfrom$ipx(r0, &(0x7f00002de000-0x1000)=""/4096, 0x1000, 0x40010001, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r1, 0x0) 2018/01/28 09:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f000051b000-0x8)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00004a4000-0x4)=0x8) ioctl$TIOCSBRK(r3, 0x5427) r4 = socket$l2tp(0x18, 0x1, 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r0) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000058f000/0x1000)=nil, 0x1000) accept4$llc(0xffffffffffffff9c, &(0x7f0000590000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000058f000)=0x10, 0x0) r5 = dup(0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000058f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_emit_ethernet(0x52, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000310000-0x4)=0x6, 0x4) readahead(0xffffffffffffffff, 0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f00004f4000)={0x3, "287c364ca2e6c18f8b342548e7ac12604d8f48311297e624f9563e078c7b80f9c9fe70b48b88978698bad85aa63c5202b4dd0f02162a0312468b16392c2f23eda9c61a8c4c7c064411ebbeb4cfca8129377a79db63ab4e7d0ffac2d8e735f340c46f6eda5fafb648e6223eac62cfa1e8ba348d90b3b7625c9d77b0da5d02e7f633ab6c3bd5d097e8bfbbd5a1654b2e5c80aef4a392e08c8e5341a2d5b90e31c51bf607dff46ec569bc5d6d59609f8771544c971b2066b15b7283cc83d9cd02494ebf70a7cde37723687f74c3981f4c089daccd0e29ab0e506444b6a3a11d18d8462e1b8058f0412834ef43c4f1088c84c332"}, 0xfa, 0x800) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000756000)={0xaa, 0x1, 0x0}) 2018/01/28 09:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066d000-0xf)='/dev/sequencer\x00', 0xfc, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000184000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) 2018/01/28 09:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dab000-0x8)={0x0, 0x0}, &(0x7f0000872000)=0x8) bind$ipx(r1, &(0x7f0000d74000-0x10)={0x4, 0xe97, 0x3, "61721d797b2d", 0x4, 0x0}, 0x10) 2018/01/28 09:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001bc000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000069d000)={r0, 0x2, 0x1, 0x4, &(0x7f00003f9000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000859000)='/dev/dsp#\x00', 0x100000000, 0x40000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00006a7000-0xc)={0x1, 0x3, 0x80000000}) r2 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x1) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) 2018/01/28 09:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x101802) getpeername$inet6(r0, &(0x7f00002ad000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005a9000-0x4)=0x1c) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x7) perf_event_open(&(0x7f0000114000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/28 09:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a70000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b36000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000023b000-0x28)={@common='syzkaller0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00009a1000-0x5d)=""/93) pipe(&(0x7f00009d6000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b9f000)=0x0, &(0x7f000062b000)=0x4) io_submit(0x0, 0x0, &(0x7f000035f000)=[]) 2018/01/28 09:36:41 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000005000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000004000)=""/13, 0xd}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000005000-0x46)=""/70, 0x46}, {&(0x7f0000003000-0xf2)=""/242, 0xf2}], 0x5, &(0x7f0000000000)=""/4096, 0x1000, 0x1}, 0x3f}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f0000004000)=""/163, 0xa3}, {&(0x7f0000005000-0x5d)=""/93, 0x5d}, {&(0x7f0000004000)=""/227, 0xe3}], 0x3, &(0x7f0000002000)=""/4096, 0x1000, 0x8000}, 0x9}, {{&(0x7f0000005000-0x6)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)=""/5, 0x5}], 0x1, &(0x7f0000003000-0x6f)=""/111, 0x6f, 0x1}, 0x3ff}, {{&(0x7f0000005000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0x77)=""/119, 0x77}, {&(0x7f0000004000)=""/252, 0xfc}, {&(0x7f0000005000-0xb9)=""/185, 0xb9}, {&(0x7f0000005000-0xd1)=""/209, 0xd1}, {&(0x7f0000005000-0x62)=""/98, 0x62}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000005000-0xce)=""/206, 0xce, 0x100000000}, 0x3}, {{0x0, 0x0, &(0x7f0000004000-0x90)=[{&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000005000-0x56)=""/86, 0x56}, {&(0x7f0000002000)=""/204, 0xcc}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000004000)=""/2, 0x2}, {&(0x7f0000005000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000004000-0xd4)=""/212, 0xd4}, {&(0x7f0000003000)=""/144, 0x90}], 0x9, &(0x7f0000000000)=""/4096, 0x1000, 0x64e}, 0x0}, {{&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000-0x30)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000002000-0x88)=""/136, 0x88}, {&(0x7f0000005000-0xa7)=""/167, 0xa7}], 0x3, 0x0, 0x0, 0x8001}, 0x3}, {{0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000001000)=""/217, 0xd9}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000005000-0xc3)=""/195, 0xc3}], 0x3, &(0x7f0000004000-0xb8)=""/184, 0xb8, 0x7fffffff}, 0xcd2b}], 0x7, 0x140, &(0x7f0000001000-0x10)={r1, r2+10000000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x0, 0x0, 0x3, 0x40000080, r3}) 2018/01/28 09:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000458000-0x4)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f000056f000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/28 09:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)='-\x00', 0x40000040, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8d}) r1 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r1, r0, 0x0, 0x80000000) 2018/01/28 09:36:41 executing program 1: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00004ef000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00001ea000)=""}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ef000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00004f0000-0x4)=0x0) 2018/01/28 09:36:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x111200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001000)={0x1, 0x0, [{0x0, 0xc0, &(0x7f0000002000-0xc0)=""/192, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {')m)4qmX'}, 0x808}, [{"b5118f5fc6ffc8"}, {"123d3d8f7868dd"}, {"81653d2aa9fd58"}, {"d35985386ddcb3"}, {"485baf0847f9a5"}, {"fc1ef0b3d66561"}, {"d300b33325bf06"}, {"6cb08eab6797e2"}]}, 0x48, &(0x7f0000001000-0x80)=[{&(0x7f0000c9d000-0x62)="59b913044829bdf1b8db353e4059e61eb6829c9375db54e2cc0c895c7c3cda3cf9110d623ab9027567a3426fa8dfc0715b8ad788055a9b659f4dc083edf8f7cf6a479a4e0fa90eb148a036abd057c9d1a9cd84067d404c5b67fa066d51817c61dd5a", 0x62}, {&(0x7f0000000000)="175c83dcd1aba926eb6b", 0xa}, {&(0x7f0000001000-0x87)="9a718a1b6cdd1cf04cee6d9a141b1cdeded7b5c0e077c285900743cbbde4614f29cb872ae3af0e5d3eb25c58f2e48aeb1aee2a25738f676bc9a0dbaa593b55af2394eb8599fee2c0597947ff918f49ec0e063f085d701b3ef6aaddd29489e6b4fa83f0731721e918e2d6184a226f769627074dd7847d46485c2bae885315fcbe117390fd921b31", 0x87}, {&(0x7f000030e000-0xff)="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", 0xff}, {&(0x7f0000001000-0x99)="5bb2406652f9e7d65b6ba9ffb29da77e3e4ce1bf0ebce8edb2e46a57b01607edbeb7ad9c8c9ec68ff1c6e45e0d8115fcba801770781a52e8b50071bdd33179393486729fd1f070cb92a228f2f14aee98f62588b8530874af00672c55b201b863308cd041141d22a3c5aecadaba0f35bd1041dbf722b083634a25570050763360685fa807b2583fd5e7c18bc7b2c5bbe53518f729ff6cb3e0c9", 0x99}, {&(0x7f0000e6e000-0x15)="822fc5057fb5ddd05cb3950fe8bccdcab49683251b433ad5d33d1d0fbd545d1b362d22c27aa3a4ec47b7", 0x2a}, {&(0x7f0000b2f000)="5756d90fd0a5cb291e35b5970bb33112ab5b6b7bfd4d55122f2abcca1c872168311667a443070f073f72666d8157d094d48c18c98519b5105878f24262a37e0984e14c3f491253601e5bfd38499fabadbe47aa52da4db292cb8479f43e64108bdd31cece86a5819da7", 0x69}, {&(0x7f0000001000-0xa3)="a91c4a920495b6c0767e963d5387ba9142ecca32198ed197bb7cae928c9e80eb76fe3c26bbdcc3746a2298f2da17b3a268c8579c4515836ba10cd5c2bd7da75c1aad8e86147fdfeb6864e4542223185afab7ff077e6552bee44ec5534626279f55498b98d527884c1362f91ac3ca737aa333c9c9da43f162de88e1db551c9ea80de8e71ecb8fec6126e787bb257985471cf294b9ccf22307787e6b42f127ab352c43a0", 0xa3}], 0x8, &(0x7f00000d8000)=[{0xf8, 0x19d, 0x4, "0edf399775e579463256a44c7d0700bbfb1f47c4dd0449cc15a462368b9b5f596716318d01986801205a70ba76b79501be83c3ee019b49d38c84954638c1827217e4391091b140b1ecda0efd10d266799fdb889b113032540a7b4d0fc184afb380253d45179d4a47e22f2b9e9e0a996b87b86e17e858913f3b2769b54b1ee6ca98ab621d0602498b2dbb8f267f0439d2b449fa93d2ba20caffbc58d52da5f68c9932d31d645512f65591942f3d71a74f55c38976f1ed45387016374b6f1451282ffdfb14c9256f76cc2cded3bf990aef611306a337abb6102bd3661d2ac316ed3f70c471"}], 0xf8, 0x4048015}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c3c000)={0x0, 0x0, 0x0}, &(0x7f0000499000)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00001e6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 09:36:41 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x8, 0x0, 0xfff8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2018/01/28 09:36:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000775000-0xb)='pkcs7_test\x00', &(0x7f0000d62000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000888000-0x1)='\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = getpgrp(0x0) r3 = memfd_create(&(0x7f0000001000-0xb)='pkcs7_test\x00', 0x3) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x2, 0x100000001, 0x0, 0x0, 0x3ff, 0x8000, 0x2, 0x7, 0x9, 0x0, 0x266c, 0x93d3, 0x1fe, 0x2e9b, 0x20, 0x4f, 0x81, 0xfffffffffffffffa, 0xffffffffffffffff, 0x8000, 0xd9ac, 0x1, 0xf8, 0x3, 0x4, 0x7, 0x80, 0x7, 0x9, 0x9, 0x4, 0x1ff, 0x6b, 0xb2be, 0x7f, 0x0, 0x679, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x2, 0xb8d7, 0x0, 0x0, 0x7fff, 0x2, 0x0}, r2, 0x5, r3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0xd92d, 0x5, 0x0, 0x1, 0x4, 0x10d000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) fcntl$setown(r3, 0x8, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000002000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000003000)={0x0}, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000003000-0x10)={0x9, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000005000-0x8)={r4, 0x20}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000006000-0x10)={0x1ff, 0xfffffffffffffffb}) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000006000)='reno\x00', 0x5) keyctl$unlink(0x9, r1, r0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000003000-0xc)={0x2, 0x7, 0xae, 0x2, 0x58c, 0xfff}) sched_getparam(r2, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000007000)=""/43) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000000)={r5, 0x80000, r3}) 2018/01/28 09:36:41 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) r2 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[@init={0x248, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/28 09:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000b18000)=0x0, 0x8) [ 190.224581] binder: 24451:24456 ioctl c0306201 20007000 returned -14 [ 190.256630] binder: 24451:24468 transaction failed 29189/-22, size 0-0 line 2788 2018/01/28 09:36:41 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000039d000)={0x4, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffff81, 0x7, 0x0, 0x1, 0x0, 0x9, 0x80000001, 0x5}) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 09:36:41 executing program 1: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000009d000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000012000)={0x9, 0x8000, 0x20, 0x6, 0x3, 0xffffffffffffff2c, 0x81}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000f5000)={{0x1, 0x140}, 'port1\x00', 0x21, 0x1, 0x5, 0xc8f2, 0x1, 0x81, 0x1, 0x0, 0x2, 0xfffffffffffffff6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000e7000)=0x1b, 0x4) syz_emit_ethernet(0x66, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) socket$l2tp(0x18, 0x1, 0x1) [ 190.281374] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 09:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000afd000-0x8)='keyring\x00', &(0x7f0000949000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f000081c000-0xa)='syzkaller\x00', &(0x7f0000178000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b8a000)=')\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x9, 0x3, r1) r2 = msgget$private(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r2, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r2, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r2, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00009fd000+0xd2c)='./file0\x00', 0x301000, 0x20) clock_gettime(0x0, &(0x7f000018a000-0x10)={0x0, 0x0}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000edb000-0xf0)=""/240) write$sndseq(r3, &(0x7f0000e78000)=[{0x4, 0x0, 0x45e, 0xb2, @tick=0x7, {0x8, 0x9}, {0x9b7, 0xe}, @time=@tick=0x1}, {0x4, 0x80000001, 0x1, 0xffffffffffffffff, @time={0x0, 0x0}, {0x6, 0x3f}, {0x3, 0xffff}, @ext={0x69, &(0x7f00005a1000)="3b978ed0da14f3869309bb557dece95e6c3d4f9f9a26cc5f38ce13cdd987c83bdaf9dca5f28e804bb3baa77ce2fdd7465b82ad33db5c997b96a4f6af8ae43bc90506b6250455570d48cf799286c33a37838ac324ae258df30b2800b4d32e98a013a08c0fb136e59ddd"}}, {0x0, 0x5, 0x10000000000000, 0x2, @tick=0x7, {0x5, 0x6}, {0xfffffffffffffffe, 0xe46}, @time=@time={0x0, 0x1c9c380}}, {0xfffffffffffffff9, 0x9e, 0x8001, 0x8, @time={0x0, 0x1c9c380}, {0x2, 0xffff}, {0xffffffff, 0x9}, @control={0x40, 0x3, 0x8}}, {0x10000, 0x8, 0x400, 0xffffffffffff79cd, @tick=0xfa, {0x7, 0x20}, {0x44e3, 0x9}, @quote={{0x1f, 0x5}, 0x5, 0x0}}, {0x4, 0x1, 0x3, 0xc13, @tick=0x6, {0x3, 0x2}, {0x8, 0x4f5d}, @control={0x5, 0x3, 0x5}}, {0x2, 0xd2, 0xdb, 0x9018, @time={r4, r5+30000000}, {0x16aa, 0x100000001}, {0x200, 0xe7}, @ext={0xfd, &(0x7f00006fc000-0xfd)="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"}}, {0xffff, 0x5ff7df88, 0xea5, 0x673, @tick=0x86b5, {0x0, 0x1}, {0xc66, 0x6}, @note={0x10000, 0x3580, 0x7d3, 0x71, 0x1}}, {0x80, 0x8001, 0x4, 0xff, @tick=0x3, {0x401, 0x9}, {0x6, 0xeb}, @ext={0xcc, &(0x7f0000e1b000-0xcc)="0bfde3fea58e86b7089fd667d8cc4f71163c744866ba423823ac734d3bd347ba06a285e2e28aacbe1f01638b0af170f565e8a689916d2bb1cbd86e4572761bc1e5b07b0485aad25cf7b4a1895b2e63966659f395743f88778fe16e907e4b270b6b0efbb4a7ce9bd9e1baa2d0ce83328e01c8ce75593dcc7505a9cc7f9c2fd356b84ea9bcdb6e960aef0522382cb5f2409c5a29a263203632439d643ac787b415e7f7a0d17cf51fd24f0ab8f5943bb11649ff12b058ef4482cc96c535f8adaf401cbc1a8bfbaa1946b21857dc"}}], 0x1b0) 2018/01/28 09:36:41 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000885000-0x20)={0x401, 0x9, 0x1, 0xffffffff00000001, 0x0, 0x400, 0x5, 0x0, 0x0}, &(0x7f00003f7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000423000)={r1, 0xfff}, &(0x7f0000dbd000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) connect$netlink(r0, &(0x7f0000398000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/28 09:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x376, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0xfffffffffffffffd, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000686000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000117000)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000008b000)={0x0}, &(0x7f0000913000-0x4)=0x4) 2018/01/28 09:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x37, &(0x7f00008fb000-0x4)=0x3, 0x4) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) memfd_create(&(0x7f0000323000-0x4)='em0\x00', 0x2) fcntl$setpipe(r1, 0x407, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000b74000)=0x7) dup2(r1, r1) 2018/01/28 09:36:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x8200) recvfrom$ax25(r1, &(0x7f00005d2000-0x5a)=""/90, 0x5a, 0x2001, &(0x7f0000fa0000-0x10)={0x3, {"6e4cf4e121c273"}, 0x40}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000)="", 0x0) 2018/01/28 09:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000010b000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fed000-0x4)=r2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f000094b000-0xf0)=[], 0x0, 0x0, &(0x7f00009fc000-0x10)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:36:41 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f000000e000)='/dev/usbmon#\x00', 0x3f, 0x80) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000016000)={0x3, 0x8000, 0xffffffffffff0000, 0x7f, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000a000)={r2, 0xffffffff, 0x0}, &(0x7f0000016000)=0x8) r3 = socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000017000-0x4)=0x3, 0x4) 2018/01/28 09:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/mls\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000219000)={0x6, 0x5, 0x8, {r1, r2+10000000}, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0x4) 2018/01/28 09:36:41 executing program 1: clone(0x0, &(0x7f0000b50000-0xc2)="", &(0x7f0000450000)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000186000-0x65)="") 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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000013a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x2, 0x100) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={r1, r0, r3}, 0xc) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) stat(&(0x7f0000c02000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r2) 2018/01/28 09:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4000000428421, {0x400003ffffffb}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$mice(&(0x7f000062a000)='/dev/input/mice\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f000035c000-0xa8)=""/168, 0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000+0x946)='/dev/snd/timer\x00', 0x0, 0x60000) 2018/01/28 09:36:41 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000672000-0x11)='/dev/qat_adf_ctl\x00', 0x125001, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000434000)={0x6, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/28 09:36:41 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000007000-0x1)='./file0\x00', 0x40000, 0x1d0) bind$unix(r1, &(0x7f0000007000)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = syz_open_pts(0xffffffffffffffff, 0x8c1) ioctl$TIOCSCTTY(r2, 0x540e, 0xef8) 2018/01/28 09:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000561000)=0x8001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000607000)={0xc9, 0x9, 0x5}) r2 = syz_open_dev$mouse(&(0x7f0000a93000-0x12)='/dev/input/mouse#\x00', 0xea8, 0x240200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000883000-0x58)={0xa938, 0x800, 0x1ff, 0x11, 0x20, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)=0x0) 2018/01/28 09:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000644000-0x4)=0x5, 0x4) getsockname(r0, &(0x7f00007eb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000636000)=0x2e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a98000-0x4)={0x1}, 0x4) io_setup(0x3f, &(0x7f00001bb000-0x8)=0x0) io_destroy(r2) 2018/01/28 09:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005d7000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/28 09:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d4b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000035000)=0x8) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000c91000)="") 2018/01/28 09:36:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$amidi(&(0x7f00000fd000-0xc)='/dev/amidi#\x00', 0xe8, 0x101040) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) 2018/01/28 09:36:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_getres(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c8e000)={0x6cc6ccaf304faf2, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) 2018/01/28 09:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f00001be000-0x10)=""/16) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = msgget(0x3, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005ba000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc7000)=0xe8) r4 = dup(r0) fanotify_mark(r1, 0x11, 0x10, r4, &(0x7f0000aec000-0x8)='./file0\x00') getgroups(0x5, &(0x7f00003bf000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000580000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000566000)={0x0, 0x0, 0x0}, &(0x7f0000c2f000)=0xc) r8 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000493000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000a02000)={{0x10001, r3, r5, r6, r7, 0xca, 0x5, 0x0, 0x0, 0x0}, 0xfffffffffffffea3, 0x3, 0xfffffffffffff505, 0x37, 0x20, 0x6, r8, r9, 0x0, 0x0}) eventfd(0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000689000-0x4)=0x14) sendmmsg(r1, &(0x7f000015d000-0x12c)=[{{0x0, 0x0, &(0x7f0000f81000-0x50)=[{&(0x7f0000a70000-0xaa)="540a702e572b93120ca09c053b6751e6496728783296e4848b3ad461b9830082131c09249ad3de9be8408af426413a7f912a18800822d141958cca87f4319b6ea92c17379f47ff750e1b1a31d6ae0109abe9b4a846b84c9baa6d662ffc7ca849a4eaeb6891becdba0144214edb95f3aaad785cda0172efa9749c5cdcfc0dc9a2ccec5341e593ac6a3d9cbcd318aa08d17147dd6a04f04a129fb5118fa6903ff4e53e7f64ead9831306be", 0xaa}, {&(0x7f0000373000-0x83)="287f7d05ea4c6163e39ae266bfabe9f12264af75710a66a843ad54359a3241f7a943a1fc5f0d739695dc3cbecf0b8e28940a6446d973c87ac6807ba11b3089df81a61c0c559518b053ddf79b1aa74999b5313e4aa26f49d8270536ad225648de74bfa93f4115c11302db2552b7fc32c19e128fb26c87591410c578306548a1276c1a96", 0x83}, {&(0x7f0000098000)="e0634083ab549f40bd87dd99a2f82f300293171f49d101bd5c23adebec9fc5eec660699a6e4b4b80e7626bcb62368ad5b5cca7d01ef7f060a6daf3a69fd3508121f1d30c72e26fc0d96ac3ec3b9d36c6ed81621ea8cd88fa843db2d7b3815ff4000095b60318e8e5", 0x68}, {&(0x7f0000679000-0x3c)="c7c6faf1acefc38c6f21fc54aaa47cfd6c087f633a15165d8df452d0fc008c53fc317fc18162e84ff8a9ffbfcd6a72cfd874e3e30a1b8419c08b5e78", 0x3c}, {&(0x7f0000cbb000-0x6d)="460ac56f0c253c620d5bd4ede8011ec083a6fa70b11d453eb3d73833d458af223e5162c21dbcd0a05f07ecf6067c21f4e9ee164f6f463dae3039bc968d248608f04eaa228d793d31200f3f336a6e106cb54808d0fc4bfcdf30d9b1620f1142d7eb128a0a7670b4362f97215947", 0x6d}], 0x5, &(0x7f0000756000-0x1268)=[{0x10, 0x10d, 0x10000, ""}, {0x70, 0x0, 0x8, "9401afe7c2c4a917852bd1a00a0d6aca75c7853bbb900b16181446f2749ad95a72e5be7d33c391747694ba1776b512bcdcfad628907a0f31d744b70cc4d29ad4fba367d772336121a96c6cd6130ce8bc3c6349b76d4ca1b116aa09083b6caf"}, {0x1010, 0x11f, 0x40, "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{&(0x7f00002c1000-0xaa)="c6899e119d369e9419780a883581fd9dd980d90b04eb239669108b6968891138349fd46e17e26b24c2f17fee99de115ae70f28c6d3d0329523f19aa921d697b5aac0ac62e8fd26a2d7474f35000147fef00c17242c862cbcab569b16516cd4538bc597967aa1863084a8666db6a9f58aef36ef5af9ae607f28237b925f77525d0ef9534eb1205e854b9526c29583bcef03a85a19fbcfd82f9ba79703f64180682241e4b216f3c2033055", 0xaa}], 0x4, &(0x7f0000629000)=[{0xb8, 0x11f, 0x8, "a5fb5f519e2628ac5c61e8ab55fda3587f34d9d08e7b25af5d8528ff3523d9065c9a6cad48b96a6d078e65453541c5f3c9b472d216bfc99be99faf575840646d84423947974ce76831a9f8da82bcd1f6d4bd5f3014b2d08215188fbdb56d9af972c71e17313faf6f69355c3a05b03e8f205a4cad57439f5ddc45837927c0afe6b5b7ca71edcb0ccb01512112d4577a53c36471e8ec66825e96d60c58ba3f5b6a1a2ce753"}, {0xa0, 0x88, 0x8001, "db154b80303c9ba1dc0d9b20d15034bdae89929bcc80bbeee20c6e44999f9a94c64d85eada611c4bbd9832f874fe53c983a6bc5edeba7f2512b56a8fd600762da1849eaab7a237c2866612340a8b2f0c254ac32500836e08856d117589c058dddc78f22e0f043c8906e86fb360c571ab0be291fc514a6db4be8610c33d0aafe3b0670f553b8177dfa2af231a84ca67"}, {0x40, 0x116, 0x7, "146ab4dd2009370f3417790cff8750f37548bcc5cbcb859a4361a4edc73e54b6915b363119428de5da"}, {0xf0, 0x118, 0x4, "35822a510d7e7bff3226932dd27da3340e07ba65dfe3fedf4f4de6c2b6928aef32af0af60e6d3c6ef91d6e64203817b0185da662f2d42ab750bc80bb784178decf33cfe1b39d06cb6fca1aacfbc41dc3e7a4216753d27b2d44ed5753a38ccc1aa7829dc1369d95d51fdb636349ada4491ca18580862efd57752f2654799e7a022551a1fc5d252d04186d4c2d4c759d018f04398f8c4e6e3eb860fbc065936764c43ae0b663270d19f0a588f9780991cacc5b9549dba6892800478cee1ce1c8f47553fe71e6e1bc5ac1082158f10f25350d7a0ca5480f1f29f7767162"}, {0xc8, 0x29, 0x5, "3077caaa25b0fc50d630681ac96edd1a783a747c42640414178335663d1b934175386721d9e90fef9329ba1277481d1bc2f04e16f1f02f17722dfb8c4f6c27e9211d46769b344ef4608a6572ef8001cbcbcc6c82acedf07938c7d46585f79fd5b9f241e98f6cef24ad9eb3e480715f010eeab422b2697889414797eaa754071c0a9cec1a10fa2354f5aedeeefefcf0859a0f7dc1865dc1f920bafd045cfcef9ab215504e1e6f342d83ff96ef9ce17c11a8a55d41b3"}], 0x350, 0x24000000}, 0x5}, {{&(0x7f00005c3000-0x10)=@ipx={0x4, 0x4, 0x9, "e812e77a0df0", 0x4, 0x0}, 0x10, &(0x7f00005de000)=[{&(0x7f0000f64000-0x97)="0567e27f6d9fa386709ef4eb809ff6858c74fdf9caa7bf03432fc03c8632f00b351fac657ff6cf897b03325e8eda54a75f86cfe7afb7e5bf89902d8c747ac0ab748bbee9f6228b24dac0401521ccfb50ca74e999b98cbe13adad8579c6ec1c5f3706b7531b0499cb4f4e04c45ea03f632d1dcec68fa996b0255630f789c4636fb994aad7637f4baf6ae117f36bd26b8f9212c08b7871b3", 0x97}, {&(0x7f00005d0000)="7edd7d0e1cdbb6e03cf52d75569ea40c33eb1beaeb3900d2b1b5dfe5e08df9f40a5ec109089b30ea7efa11d0d25babbfeec4c46a660dcfd9e875a562cec9bf7d9519187315285c600bed58ab7d13722a15ba954b2e2816c6f36a99ee7f82a12005449abd32c2de703af336f51ea74e9fab46edee7a9609d3e73d1e8996f096e8dec5238aa4e24926171d5c05d334f9cc13805e49ed80a825e58937ed3f3e1215f20262c1502c57e027c1778955ecc3d54f2049d474d34bd81304531950143f8708aeb8ab8c7d0af2aa9ce348ba27911f0e", 0xd1}, {&(0x7f0000336000)="28b5930a143e55ff02a013d1b62ed7437fc3df80c718401f9fd5a33c9ee335d70edc7796cfe5d11e3387ad47a4f7b4ebaa9a6804dc549c4a7e2ced40cecb250ecbe5f7ae232802a50accf654096260876e4ec611404457d00efbbfd62a2d8cb5892164b7c1e53657534a94a8b70553f579befd961459464f3a1e7fa304", 0x7d}], 0x3, &(0x7f000005c000)=[{0x98, 0x104, 0x4, "663e22391be81878dd7d7e92a5a053187fb9209f6a5bad33fa7aa43d3a5d5c3e3d98063d006a3cb47932d112f9866a81cb57f17261ffb3cb5796f7e1e6316a990860cf85f2b96237f29e0db919da15493c5d1d9d71d3c37d527511dbc6e625b1b7f441ea7b9a74f20e3b95de7d8d3a2ca98548b2b1aee01308f7aec30f19315b35"}], 0x98, 0x840}, 0x8000}], 0x5, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000092f000)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000de7000-0xc)={r10, 0x0, r4}) getpgrp(0xffffffffffffffff) link(&(0x7f000070b000-0x8)='./file0\x00', &(0x7f0000b94000-0x8)='./file0\x00') 2018/01/28 09:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00005dd000-0x90)={[0x2, 0x6, 0x7, 0x100000000, 0x6, 0x1, 0x3, 0x1, 0xfff, 0x101000000, 0x1, 0x6, 0x16b, 0x180000000000, 0x2, 0xfff], 0xf000, 0x80000}) getuid() r3 = open(&(0x7f0000d25000)='./file0\x00', 0x0, 0x1c0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000a5b000-0x50)={@generic="569c76dd093743af29ff3e1a67de3e93", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000e25000-0x10)=@ipv6_newaddr={0x34, 0x14, 0xb, 0x1, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:42 executing program 7: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50002}]}) r0 = syz_open_dev$dspn(&(0x7f000008e000-0x5)='/dev/dsp#\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000018000-0x10)={r0, 0x28, &(0x7f000004f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r1, 0x2000000000000, 0x8}, 0xc) r2 = getegid() mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000ef000-0x4)=0x0, &(0x7f0000044000)=0x0, &(0x7f00000a3000-0x4)=0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000ef000-0x8)='./file0\x00', &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000f0000-0xb)='/dev/midi#\x00', 0x5e8, 0x800) setresgid(r2, r3, r4) 2018/01/28 09:36:42 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f000066f000)=""/220, 0xdc}], 0x3, &(0x7f0000000000)=""/101, 0x65, 0x100000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c2000)='./file0\x00', 0x1) r1 = syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) utimensat(r1, &(0x7f0000ae9000-0x8)='./file1\x00', &(0x7f0000f99000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000f46000-0x4)=0x5, 0x4) 2018/01/28 09:36:42 executing program 5: r0 = msgget$private(0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "9964acea1c4f249a08b7343751f69cf0f3b4474e9bade296f30252979d0fc2fabfda86a98510e285475ad5db6e11837c5a36a26d48220c6440ac499697c0fd282730b59f3a8d79061265a7b1"}, 0x54, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000002000-0x8)={0x7f, 0x401}) write$selinux_validatetrans(r1, &(0x7f0000001000-0x52)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:mnt_t:s0', 0x20, 0x38, 0x33, 0x20, '/usr/sbin/ntpd\x00'}, 0x52) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="4d7fa0ffcc72a700d77098603aa654fbdd4a600e750a8ae31ab4037fe38135a612381d43742e0dd226f302e8a9e4aa89b84c5aed9f94dbedc0e8a14d677e917c7862d662ca41cff7c98195103a7be42ddcec3108e91654a57b00843cbb25142ddf65569f19c57dab3ee13ce59b3fb79130c4a118fae0999d0baf516aad503700d3eb68d431c9cf63ade7f2798237", 0x8e, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000004000-0x4)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000000)={""/1024}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000004000)={@generic="63921eb5ee8281e446f0db7728b58609", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006000-0x4)={0x8}, 0x4) r7 = shmget(0x3, 0x2000, 0x34, &(0x7f0000003000/0x2000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000003000)=""/226) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000006000)='./file0\x00', r5, &(0x7f0000007000-0x8)='./file0\x00', 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000057d000)=""/175) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)=0x0) 2018/01/28 09:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pwritev(r0, &(0x7f0000aa1000-0x80)=[{&(0x7f00006d6000)="9d8a0c774a335af40289852946b7295666154ef83ec24135e27082f0d413673642a72d325d879aba6a4a7725b1dd5f41acb7886ddddf0fa146b293867f22e432656f83771bc70152e43ab25f7f68020123b771873ed7fdf913312aa3ba938dcdd081c35c3a0fb39ac78115fdd944d1b5195a140d6bae1401c7b44ddc4701d444c8d3cb644f99584f2b866c9727c5dd0f6c54898206569748173c32b81171c95a807d3661da87770f93ac459a4cc3b6c09c64fda157e128", 0xb7}, {&(0x7f000088a000-0x85)="4909f5416512e02ad32a9be48ef1d245e91a961ae0cd8b957e1408fd9f1779f789ff2bc7e219df331c4f3f09716c9d606ecf9e1a86629c7e1de374d91f8df229d49c1fdeadaf8943d3664178af1747950a18fa1c5f4c0d6fa46955e91fb03bbc429c469f142a4fab4aeb5b7e449d5e5314fbf3ca18748025a2b304bc84fc4fa8f40741d7c4", 0x85}, {&(0x7f0000e0a000-0x1000)="00503a85565875dcdbbad755d8b5596e172dc16cfa7fabccc767bd87ea628a5d9c56f0fb357d990952d3fe168088574ae44ae540b873eac3d884e3c922ff38b1af3d41a54b8f7af62d5ea7a1f3eeb578d631212b3fcbde7d2305ccf7c2c1e2ee4d8919c6a2245d12d4bb7e0ca280b0d32846eac631f3fab3728d476c86296f28d02fed1e87968e5dabc4f501116443ac25d76f94b592687c8de6e4297ba756f3a98422314fc5ef26b3c157b57e5b1ab3e2027b0b65ecc5602fb0b62067e186434cec9ef483f60b4a72d05e5482707272359cb2fc6d849571254845e370f4464ab756e8066f3965ab23d7b65973d7dff6e57865b0a7423fad0b63d2835b9c2e86c9665f14991201f96b56c74866e718492202fc25b6ac842c7965c64e9f0c0f4e71a1b3eab3b2a90133dcb6b6c5ada4c0400cd9e0d049e4d04cfa003174072212b52fc20af296d22c70900c51a7020fd9f861d0c8256d74ad5b9de21fbdbaf0075c11e381aaa8cee0a0db76533599bfdb017eb4bc8136b22be2557fdb46b1334a9baa5ce89f75c4b0cdcca155d7343e71ef857dca65886bd2267f8f5a50abbc93d8ab4306bb7b6f78e9e16f6730d23f9e0ae5b7da42c18f4aa731f8b88f06d329468e47165728a285fd93ae5877480a69cbe449233d8ceb4cb084b08928ad0c5701276ef7e5871ab052f2d3da6284fc43eaced0df8f6e652c8e3cb6e975c216e8685216c51e77e059336e0051a13f1108a6575988e93631dfa71be00a1bcc2991f83a4a9230cfa7a18cc67335f20962f86d21dc6f2d4ff948165d2b6101b0082204dd6a2df5cc3caee8c07b26d4270bdf97b17f6afef9d8aaf14f4f279fc17f0f2a33e727219a49506733f2bad5162907351d7ede01557595485e6260b6c0f65b32f17ae9391b4004ffe16cff639efc189480ea155b8a399c34b196c4540fe6edae312ac859e07f9831cd208249062393c4f9d783d29af8937db5d9312812c08c2823ac5afea0d36306253d9b3840d9fb703054780951dc141244003482e771da99b803d0baccea9710a585c2ed6b59312e70bb248a4e03a896361c4f82b877a5c80cff20a57f9518eee5f235458f75f9ebe35d7bb1e3d70f0aea8f673327835df4444bdc7ff481a3af0670627a8e3f5e2daa36b717c641ccead1aae32a3954194f56284ba892fb1d1fccb69f38e0a7ed9b6a8e126f34794812bb44d7c203add545f6c6187c00f34301b898b50fb80aa11226599ed3a5c7c3b52e8192c7e5649aa9e8083191aa57a872fe14270e5a8037680bd24b331deb8cff0013e00786b1b147578bdcab2eb7a92d40023dc663e9df4f7ff95036cd8ddb3513edde3d390e80a4a87b822ca17a986ef3090ecbe7eec20adcdf2e90b1ccb6b98500844c6c8b74a5cc19f4eece02a9e1b49ad768c058615f17826859269f1016a0ffd66eaafe31dd7277779ff9c6ed8a069d4d22c157818b80e742e134c93c4ae69e823b19b9bc8732f9b4a45469d4a3b84206b03d914e423d6889686b403128608f980f87e540869ca21c3e327694bfbeac0c67277c3ee72036b7ba0ebe895ad6b62c614fc90f3fb22fac894f8dadb6120de516d30b542c9e7faf4eaedf9a5ee1c2b382384902dc5cb9896d7a4753892963749c2aded2bc855835808af26d069e6015d8167d8514d339c71770ccd44d7b26e70812654863c7c189d684d9a8f97c68a1ff4573141236a61aea7f1df40e28cec2f46740439d23877cd7a136c2f6d054bfcec24321b485c61949d0b6cb9725856423498520f590e1747f276b365b7778eee74ead07928ae0dc49d9bfd0de372248dc923ec32bb4f54a12988c43a36337c660e34e80a537dbe6e2b498d0628782d6c215152aeddcab030681697c19a3ecc4ee21172b07450e2356530251d7ae227d0369b813b142c02d6a42da0dcadc0e2fc5dfcd454be740dc364f26ac6f4c0bfbbcd748b4f29c2de190615f9897467a400d9931ff98787afea4cf528fa1cf443d41c19676ad1313d050af473224340c8eadf0432d29e4d101c87ba8123abd3d98f57f0418efa2e5a8fb91b8de909152e9ebb6e8ab3e29df3e8ac9c7da609131775a09e7853b6bd57ac0b143d32290bb95a75901ea2ba65418262f4aa8c10bf762194ff9ab2d87d0f937355db5cbab068cebd4fbcd77806d8da336d198765db53e52d12dfd868cda16a9d6b4f5e3cb156082ea12e36ca63621eb8d30fb36ac7203ad4fa5595d85656c97ae6b5156630bcf434d8abaf606d19ad1082b4a31b37b5584478277428aae6749f56419f1d7849027029a968529b96026312f6513682a30f01d6158c532292210008c71930dce46147693d0e6ec51d235fa360350d94c2b7d9fe8743c0102e36ae4017bef306754c527021d13502f5202c64307f0d14074b52a2e2b4e5f9c8b0f860502e8f0ea9ee8bf8e43ca1f4f6ff8893e6ff19d7769bdf60a144abed92eed696426bc2345b4afa30cc3e1f4f542f50705cdfc860457bf862cbe6f84dbd4a3199c51472121cf7896d40e7e664ee869030aaa30f2930e9f511c5e94380a43117cdfca14dfffb484c5e540332da6c595c6cbc21db18e0ac7c32eaf06f3220ec3225027cb8b6b40c5f17059de239eaf3c4d7a0376dbc82e18c86d7f4bd87b50c13c3e86c2a9a262a4324e15012266f74108c542501420612266c6c64a7b74ccf8b374d2c84b2f8a133f9d0690a0190cd7a8d0eff815e3905b29a081ad92ef57549e7650a73d9e3b4c95caefb94a2458366c36d82912ad6abd7d3ab45fd37d9a94ddd30ee4fe000553826f7a128f3bd2db3633744ef3eba676317380e0f800e0d15822d6b56cde8502eff6a38cc4bd7dfe40f805f501618676461abad6f4c545f13d3a2a010914b24703b455a34085a3504b2cd70f84ba174f7dafc4b1640e4a7922e29a3c83dc7ec587fd5b887377940dd956405c465759be6b4a21ab09a76777d89aee52d9473663c9ad5a555a0b493d0ecb1133c3ed858fbe9c9de0af1dd6e59a0345ae7c68b3031395e4ffb9651e8792d4b5e477e8f434d22fd5a1dc390fcdf5fda80e6675a24b3549326d819d605929aeab7f3a4eddd9b998fb8cf50cb0ba42f9265204e527dee5e497877e2cc06080e9a70422922382cf0c0d7a68b26d4d9a8527afada3d56d5814c0dd1934a4ccc442e7760e2ff122b5db34ad3cb14cd368a7c7811c3a001c09025a6c32cb36da075c72b002975c24eb6333a48ea82762ffbbe8355c5526ad78642d0a0646c70b34442afb417dcadc762e02b53fcc942a554d14c7f923a3d6ddc17ae300d307d4b891d338b4ec9975d09c471a61a265fd71001364a1fb06fdcb2e2b15a14b9d6e7ca59674573106bc8f871cde312fae63da5f12335493661c64cc1a042f9787d9ef453438418b08052071291d0afd779a665de994e42b6db91a12630248a1ced699b81b5a9d703c657ae450268f8f6183a9517a36eb7b13ce4a12771e2ba549fe344670021a33fdef4c65306f02ceeefd9e06ab51a6853655d0e50e30e05ff37613ddd63cd00ec63b341e5e3c52e52d5840960b32a5994330c0bc6bd5c64889f5a3579fdd65ad962abd8bafec5b8920d5505703b04e3de3f1efdb1d7dc8e6df9399d8e4fae3c712a4e82dc30188a1dba5df422929fb47d14d4bf04191f112a7ca5ec99c08b3a099d4495ea273e4e0a45ff68e4640163aef886b73280cd7dfa1a5f676f514c527714d17850520dbe63ddaa8a6a79f890a780970e52a5d63d580fa8fb16e97ee6be2e3cc287d7e137a10a9bc8981b714c0518f027bf99d959e0a51f1a7b930eb3eead8043bbe6caaaf18a770870bf5a1d3d30512d43aab31d9cc6f4ebb843d23710bd26ae8f3263c018ae3027af4ed6ace3611843064e9d5205581d254eb223a9aba0985a686eb69f02de974bbeb3cb1725afb85678bdfd9b23e5707eb1646808373fcc9bb4861e27703ccefcaaaa4c28c8c7c0e54122d191ceaa0bef85b264371bfb3fefd55853036347a19c088919db9356ab8a90bdc352c6d9fe8c7b93859ed6a8628809d7d433de51071264bb943b3bca3d6a3cad43e1bbbacbb693e48d7725edbec9e18b7b4fe42a160dfac5269ecd5eab144900b67a3f2721fd3a1e81d54e6ef38739a692af8ffd547a47868ba9141bfa5460c7e521a4ec93b90c136a4ad35212b49965b3ffa9c7b51040b5a2bf23bb5072f515fb8481e954d07fb6226a790638d2fb36cdae03ca7cf61efd9d08a8d6f9e85ec23bdc4db792836b2367872d45682ae4e6fe64dbbbcdebbe9cf4ea754d41be8a9ce8d38c6c6a18f1689aceed7d5e0d68d1b6f3a35e8a8812201c19451bd0f41da74072c7538125fccc4d7c07bd8e13fc315fb071988a6694a01ac7ac790980d2d36e524ac4757f0fd58a063f5698917e55dc16284ae36f3f95fd19c1e2b43945664c6cd3389671103b166dadd792e8690265e5ef00b03bf1a8c86ba644eb6091ce19e9392db7944d9901a7c90bd17754618ad4248d2b548fd9d30efa132e079058b7bd2c35e9fe3ad2b0853658b1d47b9f05ff779455781d0d8709436a09454566d3be09f93f24719d0829c40523b0c502c46f522c73bf4a6856d9fb10149b78d17415adacc583ef8dd44b26e5a981c04ff9dce6d9703aaeec6f6ca02d6d27c4be30df09eac6398ecd40d3880580fda55547ea6e0374dac85b75d80f3eaa91a81bff53caa84a42dbe4672cc66bba602671775911078b2074c37930ed10009462899365188ebdd928c859c66834c361ff89726120d2003432caecafb5e7ad014f6bf1000ba8c994c397ae24498e7e68cf638dbc999225411b6c63df356ecce41b3a94348feaf045fe55dfe466e624b0b8f4d17d20dac9c02d677494fe6496722517b451ae230996f81568b9b76c9b37df748c961e23484eb9cf1dfc5f63c2ee81bf80c1aa335af96caa74acf6f223fad0b0a6b7d8200729e9982bd5786f297cb18b8cf3868419addddc4d9538eea74e321b70f41302270d1a6b26e867213a0a59b5619ec97a827c5e193742beb2e2068d88bdeaa6cefb16ef217c749ee8788613a0d9c9c3b2d3e490fab5fede481195d865ba031e379e693068fd0003c0541922625db500b38ae653dc5aa676454ae58b50fe6f10e67a7c662da2cf13b9f35dfee85cfedd9aeb019ccd99da2d03e505e2f66fa46e9630dbc4efa0e3302a828c100fd645102ac8221d68d86b9cb382c9157afb15dd1a5194f6192d7c5d6067079427471c319659c995a77da3eb970604c8012dec9c9182392ce52f2a9c6b95e09e1be15fdea4946879c03cbbd3f24c2bf0f7957fc26a7f4c9235062af1d252c5c8eaa9efe58fb454c2eb4ff4d159e67dde4c5fb170b1d8a977b0eb37a866e63796f9d89d29fcf061efdae06d4118f5a5a96fa4e9331ef2af79d5127aacc808276d5136c7d3d5e36ca3f75b3089b2993d98d8003be637722e5cf7c4a11ef2d38a674c8b67afe3cb7df704b413e5ad5214592c3f348e80ee39d2c338fac3e37d1fa3cc300849e71ff939b7013ad4a4b798a346c2bb025275b35d1295a908c7a59d21d25a2a4ca8d90cc02c0c774efa8ab90d8768e74c9b5b3ce586a9b57b9d57f552a8d013a49ae38a5d4fdf95b120d25681168877fe41da8c848257339b98a84570c9013985563655d0db1978b91ad455442bd88af1f3e5bfc4edaf622aa0d65766853c156ab2b06da262197d0116931bba9a57cabaaf4fe1cc37804e6977cc0b85929e0dd48a48d0bed06a9294439ec5bc239fe6b0724bba20fdc73fc103f787553", 0x1000}, {&(0x7f0000d71000)="f59ee82096cd0c2d8e814190ee7eb0fdd04dfccc3afa33f5ab915cb96c00fe5400a9a8d0d8fb63115a5d8409e79d6e0d5e92ded1b352fb7abd9cacaf8bf10fd3c430a05f7bdb5fa0a9851a6d6c734fe0f2ab62b90234d2acb398d00867dd63706ae031173f11a6d7e02dbe56851eb120975bd2c0047a313bd1b5b3c699ad781af09403d100ab", 0x86}, {&(0x7f00005c2000)="7f0fa1f0749a8001ef34fa47ed14eee1", 0x10}, {&(0x7f00007bd000)="75a2e5c843780ae9b4bd06d6fcfb631fb3581be59a33ba6e4651a70e8a5ba15f318ad493c25ad69ebd261ab092fcc47a676dfee76dd782", 0x37}, {&(0x7f0000ddb000)="9610468d58939eb6bd56f7c940cb38f2a9f66c375b5ee0af6fe3a242ce19d836e8b54eac57a6da9ab221d3fe88efab9e3b99bea9a94601973ebcf968bb381f40e8eac3fc2c844c4ae2d86211d9718c74c48a8b96cf0e5d2356475fdd81f7e756a9b6a38c0a0c98b2e2", 0x69}, {&(0x7f0000649000)="eb40e17b1c077116574b2cfb5ed576bdf298aacbaa1a1f675f6a552bc8ac39339c8e6cde00483fe62b42066c4a4d4ca8e43954c2d59091e29d111bda9b76ce94a8fcafa89115472424b010387c6269f865951e80a1840f0a94ae398073d221801a917b8789c9089efc7655bed2dc07d95faaa1898c2f21742090d543de4a46bce01cd83f0f70b89c262b4d97d92bc94a2755f941346a4f656659f97bfdeaf4dcb69a4db3b90fd67e06d87048da4ed5d0ded0480c5bc944", 0xb7}], 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f0000f3f000)={0x10, 0x0, 0x0, 0x4}, 0xfffffede, &(0x7f0000b30000-0x10)={&(0x7f0000f02000)=@newlink={0x24, 0x10, 0x9, 0x4, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8) 2018/01/28 09:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000d2b000)={0x0, 0xfffffffffffffffb, 0x6, 0x9, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e60000-0xf)='/dev/sequencer\x00', 0x40, 0x0) 2018/01/28 09:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000aad000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000916000-0x38)={&(0x7f0000642000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000180000-0x10)={&(0x7f0000019000-0xfc)=@getspdinfo={0x14, 0x25, 0x8, 0xffffffffffffffff, 0x2, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000d50000-0x8)=0x100000000) 2018/01/28 09:36:42 executing program 3: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dfd000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000d42000-0x28)={@un=@abs={0x0, 0x0, 0x3}, {&(0x7f000095b000-0x3c)=""/60, 0x3c}, &(0x7f0000dfc000)=0x0, 0x21}, 0x28) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000df4000-0x47)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000df5000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 09:36:42 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000)={0x8}, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000001b000)='/dev/dsp\x00', 0x311000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000000c000)=0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x5) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000-0x10)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:42 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/dev/sequencer2\x00', 0xa000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000001a000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000019000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000d000-0x20)={0x7f, 0xfd3e, 0x2, 0xfff, 0x1, 0x84, 0x1ff, 0xd3, r3}, 0x20) r4 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000019000)=0x0, &(0x7f000001a000-0x4)=0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r4, &(0x7f0000019000)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) readv(r4, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) syz_open_dev$mice(&(0x7f0000011000-0xb)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/28 09:36:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/211, 0xd3}, {&(0x7f0000002000)=""/17, 0x11}, {&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000002000)=""/142, 0x8e}, {&(0x7f0000002000-0xc)=""/252, 0xfc}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000001000)=""/0, 0x0}], 0x9, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:36:42 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000a3b000)='/dev/audio#\x00', 0x2, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000c74000-0x4)=0x10, 0x4) uselib(&(0x7f00003e4000)='./file0\x00') restart_syscall() poll(&(0x7f0000750000-0x28)=[{r0, 0x80, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2200, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x91)="0af556a2c524c97e5874fa386c2c754fc139fe479d37668cab6526152ef5948add011586d16afc185b24b8eb3c2c1f14a6593f62dcb5407236a70fc6efe96a60603aad8a03704eaa2fc3ff0fc543069fddbf41df5ced0124e85152f03dc4a92de47be6f0bfa2917ec11217f7fbd3c44fa1cde63db39cf18178813271ca4f939f1b272332aacb560595119a012e3b7f075f", 0x91}, {&(0x7f0000260000-0xae)="c127240984af33260b5a2d6459e1386257951a6ead09c776fbdb7290806828bdb4f9bed5b35650c47c6d18750169b0a3ad86dff20e3c792dd1482ab83e344aa05d6b448e6a6f50bef07679e404b3ef3cb8db4589db80e362eb6d6e78113d31d96ef8ca5b9482113b13321441dc25511c716c48521fd09c85ffd7c7a7ca4b272c575983782911f13cbcc720faa3fb089b3ea9eb9d996f264772b9b174cd71911082c5900bff69dfc272984406cbb0", 0xae}], 0x2, 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) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000000)="22cce5990392086f0fd1c705f198eb78385adb222cc1a932c72183077fad8a46981f08c5f27751b8fca95c47789802e1812b0c6a6b9297b8498a8f31057393d6769e06f4285fcc758e58542454513be1924faf5c363c6b8b9a", 0x59}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="861ac4520186457070c514b901a716b95228ceb56c6952fb5388b2193ea8139998e654953d78a03b7aa4285ddaba0c0a1471410d4fd23f8b3a8c89e4cf91e28366a219cc9f4c25dc55db788b1e441988aaeb7c19a19c360f0ecc7104309854659f4548a7e2063aa2009a8846a6da5d8ff4d1bdbfca752482a0ceac6b40b7eb625cf1af42d82a5109f7385a69ad45c6afc5c5547c0952f353bb8e7fc5fbf9b72cc6d104541cd9e187d38725efbd592b8d75ad3fff148515eb5c7cba17af8080995a0fa8cb19cb50b41396625f4a0bb4483f6743dcd85d927ff23da623", 0xdc}, {&(0x7f0000001000-0x6a)="0c8595056ead0b1b293abd3240299060c7ab32017b8f1f274a7d80fdb34bc3aef67eb8174e71aeef68d5b127be8e654bdd9c3761349e889f673c8cde224cdbdaadeaf9d158a969d0971498fe8d6101de03915d446f6e90a7f6feec2546b103b9776dcf235571e78270a7", 0x6a}, {&(0x7f0000001000-0xe6)="e2ea6959bcc3130f89b746d3d9dde6f1eedabcc872e6cb1f1fad46b0c9006e9df394dad54443f1475615dbaa82ba1381a6c5fc833f0f5c430e528a383524db01a990fcb1a4e20af9581d2f788ac18e14b08f14b6faed281708905601e04668c47a8f5e9e0aa8a31cc0cb64aa8a3eccdebc2282663190f23b49c95bdabb116341925605542bd99b7d45f22345758c166cc36a217475971e19b94c456717987011b3645a490f84c5abac2340240f5cf5e12b71cfeb2fa07ef03659a22a9bc13e16f128a2432138ce88723bc1fbe8527b7b9b908a981171fed7e6be37dcb71b6695e6ff3d9d514d", 0xe6}, {&(0x7f0000001000)="c8ba8f655df19655685a42e6ae87ba65448323ebb496750d7477d8affe8abf90e9a639b8aa34ecef9e2d34d92443b8edea922f0fbfa347261a6d3953d238ecefc4639855f289d253757fbe956fb3f096b78dce84c2b314cec3ca49e8ccf3221b1bb98b7e1a762f49d78138e572e33c7492136c7990ca30b0ed0a", 0x7a}, {&(0x7f0000001000)="c0ee5645e5ae0c217265d9ac", 0xc}], 0x7, &(0x7f0000001000-0x60)=[@init={0x18, 0x84, 0x0, {0xff, 0x4, 0x7f, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x8000, 0x3, 0x7fffffff, 0xf4a2}}], 0x60, 0x10}], 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002000)={&(0x7f0000002000)=[0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0], &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000)={r1, 0x80000, r0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x0, 0x7f}) prctl$void(0xf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x8000, 0x800) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001000-0x42)=""/66) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000-0x12)='/dev/loop-control\x00', 0x250000, 0x0) 2018/01/28 09:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f00007b2000)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) open(&(0x7f0000030000-0x8)='./file0\x00', 0x80, 0x4) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) recvfrom$unix(r6, &(0x7f0000c31000)=""/231, 0xe7, 0x40000000, 0x0, 0x0) r8 = dup2(r1, r2) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) 2018/01/28 09:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00004cf000)={0x0, 0x0}, 0x4000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000835000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000585000-0xa7)=""/167, &(0x7f0000a1b000-0x4)=0xa7) pipe2(&(0x7f0000e45000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000628000)=""/0) 2018/01/28 09:36:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x23)="6fb35064165559137a4434eebf7c5646e884a08b6fd826e88365d2096d61933072c496", 0x23, 0x0, &(0x7f0000001000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/01/28 09:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = getpgid(0x0) tkill(r1, 0x23) 2018/01/28 09:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000084f000-0x9c)="410d33346ed56ed20e572b48a1197f5d6262dc93eb21bfa5a321155c0922452d66c3b92de94c41555c9ed47ed997099782447897d9fbb59fc9387f3c1226d516ac7113ff6ef01acc1474fecbfce9d01301a4bb28062fd4475774eca9fcd83eff11729dea8598ef0efceaf95cb1e88966e91a456bee14b2a9b66681611f800532a999beb4bc057529a61e4950ab9b4d53f73764c8e93c7220ff874851", 0x9c) msgget$private(0x0, 0x80000024) 2018/01/28 09:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket(0x8, 0x80000, 0x80000000) r1 = syz_open_dev$audion(&(0x7f00009ee000)='/dev/audio#\x00', 0x1000, 0x100) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000b2e000)={0x1, 0x10000, 0x8, 0x72800000000, 0x3, 0xf309}) sendto$ipx(r0, &(0x7f0000940000-0x2d)="70f5e48dffe11821eed0bbb2e68c72a2e710815cf1f9d1e0487537db7b25549d6160f59341eacac96dcbb4dd78", 0x2d, 0x4000000, &(0x7f00004ff000-0x10)={0x4, 0xf4, 0x6, "9a48d19e80bf", 0xffffffff, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000146000)=0x0, &(0x7f0000f98000-0x4)=0x4) r2 = syz_open_dev$admmidi(&(0x7f000083b000)='/dev/admmidi#\x00', 0x5, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000f59000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0083}]}) r3 = syz_open_dev$mice(&(0x7f000067e000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000316000-0x8)=0x0) setuid(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000005000-0x13)={0x0, 0x4, 0x20, 0x1, 0x7}, &(0x7f00001f3000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fb2000-0x8)={r4, 0x1}, 0x8) sysfs$2(0x2, 0xfffffff7fffffffc, &(0x7f00006a5000)=""/59) bind$unix(r3, &(0x7f000033b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r5 = pkey_alloc(0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007ab000)=0x0) ptrace$cont(0x1f, r6, 0x7, 0xa9) pkey_mprotect(&(0x7f0000208000/0x2000)=nil, 0x2000, 0xa, r5) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00009a3000-0x8)={0x3f, 0x231}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000c36000)={0x4, 0x5, 0x67, 0x1, 0x1000}) [ 190.759912] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=24590 comm=syz-executor5 2018/01/28 09:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000067000-0x2a)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5ad5e1efef00", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000b58000)='./file0\x00', 0x480, 0x100) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003e2000)="b1cbbd7c03ed089efeeb14a072db11a8", 0x10) 2018/01/28 09:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00006e3000-0x13)='/dev/snd/controlC#\x00', 0x80000002, 0x10000) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x342) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/01/28 09:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000035c000-0x4)=0x0) waitid(0x1, r0, &(0x7f0000048000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f000075d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) timer_create(0x1, &(0x7f000068a000)={0x0, 0x1d, 0x4, @thr={&(0x7f0000a47000)="e1f0ce3bb9041bb8c5cb7085c7ff145ab756300a30df91473bfba14995ab41554745082df2fde3d6e45942ab0804855f392664b252cd18002dba38b33edbc35cc9de4f1a7ef313394efec993634e9c3db3b71dfa0e22e33600650d5f83d80c4a3fe3aaf3ae076c80ab63ac9b0af4fc63633de25bf4a1b9dd87f210edbb9d7bd555e569ca5f91da1b3fd8737baaaec4fc3944ebd5e8675223de9df1feb351cc63602f453a99e00b3b4ec9b2d960ab7206ff0c5dd4acfe85185be79394a203d5434a2dba4dc226b5e46418a92b10cc20d90230346d8073fc", &(0x7f0000715000-0x51)="a0d9c6d44478cb5b719f4c4f5844b2637b5f6c8c364512817396f793e042994e1bc7b37424e83061f0da6d992a463e1d78ff5f8b9a07a6f37682cafa26b03e08a6af8e697b70522dbc5187deef09c5b90c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5e000-0x4)=0x0) clock_gettime(0x0, &(0x7f00008e8000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000271000)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f00007a5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') link(&(0x7f0000a71000)='./file0\x00', &(0x7f0000bcd000-0x8)='./file0\x00') fcntl$setlease(r4, 0x400, 0x1) 2018/01/28 09:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10005, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000b2d000-0x2d)="", 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000822000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fba000-0x4)=0x8, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/28 09:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) syz_extract_tcp_res(&(0x7f00000b3000-0x8)={0x0, 0x0}, 0x8, 0x0) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/28 09:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init1(0x0) r2 = eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0xfffffffffffffffa) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)={0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5)="", 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x84, 0x100000000000000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r7, 0x4) pipe2(&(0x7f000020b000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0x8) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24)="", &(0x7f00002e7000-0x56)="", 0x0}, 0x20) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f000063d000)={0x0}, 0x8}) 2018/01/28 09:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000867000-0x4)=0x0) close(0xffffffffffffffff) 2018/01/28 09:36:42 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000004000)={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]}, [0x8a, 0x7, 0x1000000200, 0x8, 0xbe, 0x9, 0x4, 0x20e, 0x1, 0x8, 0xfffffffffffffffd, 0x3, 0x66, 0x2aecb1d2, 0x3]}, &(0x7f0000002000)=0x108) r1 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x6, 0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000000a000)={r1, 0x2, 0x1, "f813a5cfaaca3320c6d76a43e78570a62d61e16feb61509f79303c5440c02fee80f1d7d5d0a852236ed28ee55c8f116a7c49b4d5c7f45470bb542a9ad56d83e6f7473844c4c07178f5740ba48fe1474e4066bb392515b7e5dbbc42e4d841c3f20112655d8819943047b22837df24990eb7402f12ef096066130dcd2aeb05dacb9baf75cc3053ff580d1b1cf91fb529246a28fede44f47d4be1649663c511cd49527badc890e2c780b3a7da9f06642d26935c47271eabcd51853ce5d6e1a8e19871"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={r0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={r2, 0x4, 0x2}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000005000-0xb8)=[@in6={0xa, 0x1, 0x2000000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x400}, @in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x6d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0xc605}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb8) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) 2018/01/28 09:36:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20a000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000298000-0x8)={0x0, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000005f000-0x20)={"e08665c63cee318662fb68caf2e2ed0e", {0x4, 0x0, 0x6, "cc5a7ff0c0c1", 0x100, 0x0}}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000a7c000)={0x103fd, 0x0, &(0x7f0000b6c000/0x4000)=nil}) 2018/01/28 09:36:42 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008cd000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001000-0x8)={@reserved=0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x7, &(0x7f0000001000-0x8)=0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000003000)=0xffffffff00000000, &(0x7f0000003000-0x8)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) ioctl$int_in(r1, 0x5452, &(0x7f0000001000)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x84800, 0x0) fchmod(r0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000005000-0x18)={0x17d, 0x8000, 0xff, 0x800, 0x8, 0x7}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000-0x4)=0x1) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000006000-0x4)=0x7, 0x4) lseek(r3, 0x0, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000007000-0x11)='/dev/vhost-vsock\x00', 0x3) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002000)={0x9, 0x9, 0xfffffffffffffffa}) r5 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r5, 0x4, 0x42000) 2018/01/28 09:36:42 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000009000-0xa)='^@\'ppp0)n\x00', 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0xa99, 0x8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) sendmsg$netrom(r0, &(0x7f0000004000-0x38)={&(0x7f0000006000)=@ax25={0x3, {"a1a242da18ee69"}, 0xa8ff}, 0x10, &(0x7f0000009000)=[{&(0x7f0000001000-0x1000)="84a7df423465896cf5bd06b52066a72e71be273a581d0defefe01ff55691ddb62e446ee7db38ba5f840c52fe36ece723ec82eb34fae7b3cf7399030a5ec08b00520ede2d58a82834b120a14c52c2a7e069861e3b2309ff19802ec04e8b1c72646b99e21370bbbe44566cc70e3ff537c4cff9a136f676d6f6795bb16f6142eebf0e41a37859f9332f3e69f0971ca444b5d473d06c6f8b8a310241b1a84626e2aedf49d374bed612123f1c3dd9c18dc0b8adc1c1201f16682f97898b768fe1d97ec0d1884e0363f1e5dd104c088b9d189c0d52e3e88c42f81e305be8906a1cd643079ce56e1f00ce51582715d94b58ba951164b2e941ea60641e4a9069c2baa7bc42264475b847e9fc8ec2f23faeb2b1b8d7dfced68b01121929f94906f64c7d96bf87920312d573827b584493a21ca85277588d9504aa3d1fa6118c6e61f74e14805198428e8d2eb454b8fb065ffd39edc3aa8c1ec85ecc701b0de83fdb2dc6d383bbb3ce74236487ac0a56fda10c05f4d41ac31c7d9738e4c2723685a12231a7ffeb4447da1063ac8bf010078682e1895ad636691480bf241c21e0c801954f4a3ffe102d8f205748ae052fb9464411f74e5124e41c2ed1e67a0ac07d134fdbb4881246aeb47a37738a5abca26c0a7e276340e66d69690d6c4ecbacfcc160e2c082e225fe88b264533d014928b81889358de19a1524c6b3aa284cabe889c795bafaa19558b8435e2c69d040a304979372d5a9530af3d5f21ca8126112d12a8dc563458e4d454bcc44d9ffd866757b81abafc7b5f2d6256fd34e8f29b0573405523ee083ad26b61f30dc74b32eb03c0f3d7d13f054da3f8f747366a2737f4f8fbd95a3ecc08452cac22d21c309a5825b3892abf50ceb81125468cb00ac8f7fc3333842029e5438f7bdf015716d7188451e29ea203f2e8de0d7458ffb6fc81183349738048f123cb47145bd6d328aa975b9d15e3a33368e39d7766e53bad6b9a87d91316595a0db722853421900724b14abad2a483d248b70b0ce3cc91de45aca8d6806b93f669c994cd63e63c9a10615b734534f948913e36694efa98f4e9bc7687e605658eb37d9f3c665266d76497f437cbcc2b46e2172f5b6f547d084de1654435ef8576ee5bbcf2df41becafe9c79b17472e1b8f3e6afca0c19042824bbf88479535d5f3a577c7fb6469740812c916b6f1cac498871b3d7b6ddd75e858f95263c289a99bc33c1e3765a651263108679d637978c2976cf4bb7728b95523191bc024ae08e15f048eacad5fa2c937d23b8bc5d8074992589ece7d83d364c09dc66fc22caecc5c42348f40965b6d01fe46de2457cdeddeacd07f2efd485f507df975852cae569b16e6e1cc6cf5c7dbae7c98544ee32dd8bf359b8ac7ba23a4f21396f272234d8737fca1df444fa0c6e424649f70cebf26c0b66db606655ef05055b54580dfb4e05b926cc4a9f0d4609316b9a3457286bd1d53fe87e23abd51fe0855c36b762ea695fd507297b3db030579952acb61c07b51099bdaf1dc4c92aa4a7d3c45b7cdf491a8fde9ea495b0c804c6ae1aa5a9ba74f9f14a64cf23c9dcdc4b84b498308f6b4850dbb11e20d7ccacffbb6cd7c7e8ee0e5319878777cb3f66bad2bb1bfc48edb45f494de9d35d7cec9e37517842e5032521ed55db6d6ce8a101c0e73ffbd68c3351282ab340f74fd1ada601606ee5bd1b59b32b415aafcbf94eacbe5db1fb8a1daf24237a2cbbb880fa46a91183069ef7fb2e279fb748a0fe7bf9af3a21c2496b04b0cf8384268c21cfdb632a0b12e5e7d8b9c4f0c6123fa7c5c692f820a74970574dbe9900ed4a921b3f079b76eedb8d201bf7e80aa7ddd24471f38e54df9e6719517885585d1fdac339e008f029e566339198f7c0ea5916d804f6a32fd5ac82847fea392e26249df9dcdd0cfcab15b2697a77938e52274feacc0399691749a16043b14c33cbce04a807a00b8a57bec6a7a548c95c023d00e2df40d3b623a5e0dd94c852861434e0eb2db4641fd2e8b7c0784d661e8f45f165e194a0a2aa5182db6874a65c8a0e44001e6d30c86d8a53ea2f0f7948c09c661dc6309b2ca2a7a081b4183da47b3645df86343a7728bac5d521afc8cc6e4d749345273737734f89c2c1184423246c59bad97a13c3574c2642dcedf5cf9e02f32de2a64fefdf362eebe21f8bc0e5f6ad9a0b4361c61b7451633712348e18ccd1ea7df9ed05384d39a9f6eb4455b58fa7679960365be0c2f81fb5dd1abfa78e4949ea5c14e173a9af8437e692f43f2c9f50df11d2a58be1036de4e63028232b7ff241eac84af2643c7ea41984e9978382ea1f133c053aec8999de775d1153ac5360debf12e5e3a783cdc12086799c69d6638f855ceb7b443f9e7ca28d2ba0c8ecc4af89213358fd68865f1ce316d6840caf70973e6b179442cd40379860396649d8c4a69db023a5db3fab3d3051057d8c217aae08840aa0faba094b9008d3d1e1188a92307354ed1a0f131b7326494aebabf4bd7a1c4aa87167289c75b10bd56e2aa20965fa4f8aad5e7d803efd1f6fa0992f531535acea9fe207237a2b9cef454a4858f56d4039237596b13ef046a9b728939f8cf394304857c186928d06b3fb9106c381f8a54bc7a8ef3951414bc94e24bd046727c76b82695928aca533e6e265f3c74279ef0c48411c7df72d72c546bef9dd51a7268f8458769c142cb779d804ddad681ba3a205eb0263cfba312e6f8d40e7bf3cdb59eb2566c8e160c2b341eb5a22b53297fdc8bf88b5c0b3404eb2b991bc75dc591b66e30df2ab354e167ec8b319f045b4c8f4867e9c6b543e3e0e5178d030f56efa5d80886499429e16506b625e542c29fb7e9f725bc1b43dc4bd1edcfea2036c0cad825c8929f26c3ab0cd30a560146dcd83e9dbcef90fbf5fd57c87d2d1d384a374cc6df6d90f99757d76c9ca7fb7dd4d7c440a34c7e561d2becb8e82d02e28161e45156f8dad4dbb3d0c4fcac700431df3097005b9c6e9606ec51b2a86e944db9ea496e508ff443ef720cb0cf4466df6476488d4e992abd170fda9559d6dfe407f7f63510c0fea54bfb4b8e6d289f460298b33cae1d9bc5ed1616513f958ee9bb1bbb82d1367388a6849e955c922e68aee130c09cd208d5214110d2cc84113ab6bbda5c8ddf3eec040f49459f77840858a1b0c82dc42c8c1008debef2f3b324e52d2fddbbdbf00819edd109bc6149ce2c82ea10ede35ac7479eff0cf49cf606989fb320f77727d2a896c980e320b00d4930caf3faff08678ea21546f0077a8a09ad421743f22660928aa232582f5896fe310099e47ee7d1596f814d25e8a58d7f7858f9a3dabc752fb495dbf06250b321521508885c6e8296721c9b9e711a8b4851ba5e5c6b59c578b00de7114d673e22a0c34c5e2185ef4c82673d0329130fde84e87f3007671e12bc9469ec2eda711b60630924152a9a17d534435da76ba3cc7eb01d647f88db7ffe824f70cae94b644a0f5196e5f3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0x1000}, {&(0x7f0000007000)="fa47328fe19cab70b2dceeeb100b466c5021926509733818c1915e21c8ff62c7ef65dd38c3a08c4cb3dcc3b4899188abc84713c3dcf1a517ec4aaaa195beaa92070748150866aa81102b8c3c2b3d9d4f084bb815e4fa60b6a10d27f6ec65799b5ae0172465099a1abef2edf946080207b4c4d6e8ca2bd1de0fbb7504adaf589850e1fa09859c044b34e99b4e66ecce12d7a0415dba84668ec1a8860cd1b6ec936edaebf6d574000855c8dc7b82a4836ae4d4faece1ff61b0b2eadb1ca3dc8a4b1453547581bd26aedb93caeed04d596b8592b6147a7bc26fdf0f1e5ce32753579d4e", 0xe2}, {&(0x7f0000009000)="6a8bfd5c3020c0b2a8f73fe9b43b8a8d788eaadee36440208c051958a27536effb7ec341cbf0967c975dee1570e0e3f8d74a70efc262ad5ea958a27a6a1d2e37ec0c49d16f83679de17a2388232631ef475551d1050191511f85981e5d", 0x5d}, {&(0x7f0000003000-0xec)="eee576af17cf03c4c25ca12ec2a0d71bbcde20f648e6ff281304e607eaaaadc05573e671364e0221bcc5a03286031b3b6a47b786212dcc4c45b0b3fa406ed4260d95648d1be6103708ca5213237c7667eda2df0c6135263240db02f829f1f557b54f41668860c4fa679cabd3bd97bd83fde7df27e0840e8bf7e0b14ad7a045811f622e4b59f48a68674723469a1b7140253e7e32732e7520e466f55312bf5aa2cbe0f29fcd300a76f550336ec064dc4f97a1f51f8ad082fea09fabb2cf0abe58e9454db57bf292de23cfcf2bd8835d93493fa5bd38e3fd30d9f75153181997c840d41d0089c13751ee7123ae", 0xec}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x63)="2a13cbf59326b48de2673e2e365d8e1ca801e0f09c9313c56954f1e04cd900a36f4644b629043e41f76fef86f5eedc06b17a2b8f0a056814122392a4c3c45aa2582f215daed0d249e270750934a16ee71627eca1b04dc4ca0698ecae71ecc3766fd510", 0x63}, {&(0x7f0000004000)="7e8ec75ba1613956663234cd310fc976af98e72ff655dcd3", 0x18}], 0x7, &(0x7f0000001000-0x180)=[{0x78, 0xff, 0x4, "a0f404f1e11df940f87a07a5d9e10c6de0f98ff1c04942eed9e70a1d3b0e44945fd8f187395367b04fb4d090a7898533eb610c529f6163ab03bbe826027337effc23d8f480d2f2c8a9fa242a0068ddd0ca1a7513704d90e53be6e4140f534906e9f42ecb6a"}, {0x98, 0x1ff, 0x8000, "7d9a32f0f50bbb7e764dfb8cae2cb548272898c251531a5024abf7e63c2184bfc3d751369ecc2a46d86e6e311c221e02b18ec3bf94628c5c6f7cb523e1572e4b554b2815f8b154b87ea4c6e831debf3f822eb528cd34b520cea427d1a0fa9704da3251ed4c6c08a6cd8b06fac3aa26c9691f757d366d2ab8d060da98238baa3a705f"}, {0x70, 0x111, 0x8, "2e69b20b75c33da2b1841fc8b99911c37640987071030077eda1f599bcd077704872a48c83c883f10f1d541dd0d01179aab6274c6d34bade8d2840a9aa305bb81867f9028622af0907f372a103614763b3fdeb17c9c3724b3e6b1c357151"}], 0x180, 0x800}, 0x40000) 2018/01/28 09:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000026a000-0xb)='/dev/vcsa#\x00', 0x1284, 0x80003) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) alarm(0x7) r1 = syz_open_procfs(0x0, &(0x7f0000ab1000-0xb)='net/packet\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000029000)=""/166) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00005de000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000074f000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000c1d000-0x48)={0x4, 0xc, &(0x7f0000930000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3a}, @generic={0x5, 0x4c5dfd74, 0x6512, 0x4}, @alu={0x7, 0x3, 0x0, 0x5, 0xa, 0xfffffff0, 0xc}, @ldst={0x1, 0x3, 0x0, 0xa, 0x0, 0xffffffff, 0x11}], &(0x7f000054e000)='GPL\x00', 0xbc1c, 0xdb, &(0x7f0000ebf000)=""/219, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = getpid() syz_open_procfs(r4, &(0x7f000043b000)='ns\x00') sendfile(r3, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/28 09:36:42 executing program 1: prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) r0 = semget$private(0x0, 0x7, 0x0) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000240000-0xad)=""/231) semctl$GETZCNT(r0, 0x5, 0xf, &(0x7f0000cec000-0x10)=""/16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000-0x4d)=""/77) 2018/01/28 09:36:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x101000) write$sndseq(r0, &(0x7f0000002000-0x60)=[{0x2, 0x4243, 0x6, 0x0, @time={0x0, 0x0}, {0x7, 0x3}, {0x0, 0x10001}, @quote={{0x3, 0x81}, 0x4, &(0x7f0000001000)={0x6, 0x10000, 0x8, 0x400, @tick=0xfffffffffffffffd, {0x5, 0x1}, {0x8, 0x9d35f69}, @ext={0x8a, &(0x7f0000001000-0x8a)="91f366ae9f52abf3cdae329d08235638696b86486459db4d8342f0c7d37e45d12b2948726bf3683fdffcfa12f83046278e98d785853279316e6d28acc6a6167f3e9ac918ff954041c07936cb8e6327feaac5743e08bcf3e480ecd0c7449201578c7600460519f873fb8a72c6f33ce1891fc3559c7018603c7535799a1d98c6b446da42e214b3b9179987"}}}}, {0x7, 0x800, 0x2, 0xfffffffffffffffb, @tick=0x5, {0xcf24514, 0x9}, {0x100000000, 0x80}, @raw8={"6b662def9d302943a1e31ff6"}}], 0x60) 2018/01/28 09:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ebe000-0x38)={&(0x7f0000373000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000579000)={&(0x7f0000d86000-0x38)=@mpls_getroute={0x1c, 0x1a, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00002a1000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000038d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001cf000+0xd28)={0x3, r0, 0x1}) getsockname$unix(r1, &(0x7f0000075000)=@file={0x0, ""/4096}, &(0x7f00001f9000-0x4)=0x1002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000095f000-0xc)={r2, 0x80000, r3}) accept4(r0, &(0x7f0000644000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006e1000-0x4)=0x9, 0x80800) 2018/01/28 09:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) r0 = syz_open_dev$midi(&(0x7f0000cea000-0xb)='/dev/midi#\x00', 0x7, 0x20202) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e79000-0xc)='/dev/audio#\x00', 0x80000000, 0x10000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c7f000)={0x3}, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000380000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000815000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b22000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000bbe000)=0x7, 0x4) readv(0xffffffffffffffff, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/01/28 09:36:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x1, &(0x7f0000ef0000-0xc)="fb538ebf81ed881ad662153b") r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x820d, 0x7, 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r2) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000001c000-0x4)=0x0) r4 = dup2(r2, r2) recvfrom$inet6(r4, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) bind$inet(r2, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000020000-0x10)={0x5, 0x0, 0x2000, 0x3, 0xf687, 0xffffffff, 0x8a9, 0x0, 0x1, 0x3}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000001f000)={0x2004, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000021000-0x4)=0x1c) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000011000-0x12)={@generic="e5ff35e02b9f8d7da5369c05ecd53c4e", 0x0}) sendto$inet(r2, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000907000)='/dev/vcs#\x00', 0x8, 0x2) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000c68000)=0x0, &(0x7f0000c38000-0x4)=0x4) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/28 09:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a4a000+0xc6c)='/dev/vcs#\x00', 0x7, 0x2800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f0e000)={{0x10001, 0xfffffffffffffff9}, 'port1\x00', 0x30, 0x20000, 0x9316, 0x1ff, 0x9, 0x3ff, 0x5, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000022d000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00008bd000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000dd1000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000fa1000-0x18)={0x7, 0x7ff, 0x6, 0x5, 0xcd7, 0xff}) 2018/01/28 09:36:42 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x0, 0x4) mlock2(&(0x7f00007dd000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) prctl$intptr(0x0, 0xffff) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b03000)='/dev/vcsa#\x00', 0x6, 0x3fd) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000b03000-0x4)=0x7f) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b03000)='./file0\x00', 0x800008000004003, 0x4) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000b03000-0x38)={0x0, 0x0, &(0x7f0000b03000-0x10)={&(0x7f0000a6e000)={0x2, 0x7, 0x390, 0x8, 0x6, 0x0, 0x5, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x2, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0x3, 0x1000, 0x7ff, 0x15, 0x0, 0x80000001}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x8804) 2018/01/28 09:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/28 09:36:42 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, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r1, &(0x7f00003a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000873000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000022a000)={0xfffffffb, 0x0, 0x9000}, 0xd8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000554000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r4, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011d000)={r6, 0x0}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000fa7000)={r6, 0x100, 0x9f, "4efcdc557d4bff2d8294c9dfb99b9fe82f2effa871df89c45af0c4e3471745d5626822f8be466b5571ea3eac03b12e59ff552c745e7fa52a3564340a165e56305909ed221a2ea8de4ac6dcb3fb6d98638abf2f65b8fa57657793dd89ba45bcdc4f942970385249edfa91dbe1fb2fa5b4a9a5fa493ac8fa0f60c7207b28a01e85ecff82bee20563538e878ce29c1b4a35c57ab4be757217e138b56b951dd408"}, 0xa7) getsockname$packet(r5, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf, r7}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/01/28 09:36:42 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000005000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000004000-0x8)=0xd000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) epoll_wait(r2, &(0x7f0000004000)=[{0x0, 0x0}], 0x1, 0x1) 2018/01/28 09:36:42 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f000001c000)=@nl=@proc={0x10, 0x0, 0x3, 0x10000000}, 0xc) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/01/28 09:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f00000e9000-0xb)='/dev/midi#\x00', 0x2, 0x8000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000a50000)={[0xffff, 0x800, 0xdb1, 0x38000000, 0x2, 0x6, 0x13, 0x7, 0x0, 0x100000000, 0xfffffffffffff295, 0x0, 0x100000001, 0x4, 0x0, 0x8de2], 0xd000, 0x2000}) writev(r0, &(0x7f00009b3000)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/01/28 09:36:42 executing program 1: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b62000-0x4)=0x4) getsockopt(r0, 0x114, 0x0, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/28 09:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c3b000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(0xffffffffffffffff, &(0x7f0000332000)=""/8, 0x8) r1 = dup(0xffffffffffffffff) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000c1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/28 09:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4b26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f00007c2000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000b23000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009f3000-0x4)=0x14, 0x80000) sendto$packet(r0, &(0x7f0000205000)="4d1cc942377bddbf75ef44435888ccac7fb58c75c47ca8886780143ad4c3ef0902849d4a1c467479287c753d61ef22e62c23b3dcabd819f3827dd4a283a5b8004f38dbd253d0814542d108c73b3ee33c9b783b9def1405de1e1ee731a0ba74b9acbe37797be77dc0b6", 0x69, 0x80, &(0x7f00008e8000-0x14)={0x11, 0x6, r1, 0x1, 0x58, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/28 09:36:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@generic="ae99a0ceb3163ef5a09b702d7373667a", @ifru_map={0x77, 0x2, 0x2, 0x8, 0xfffffffffffffffc, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000041b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006eb000-0x28)={@common='rose0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b2000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/01/28 09:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000109000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000047b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:36:42 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000f10000)='/dev/vcs#\x00', 0x401, 0x100) write$selinux_user(r0, &(0x7f0000b45000-0x30)={'system_u:object_r:initrc_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a65000)={r1, &(0x7f00004ac000)="df", &(0x7f0000543000)=""/33}, 0x18) 2018/01/28 09:36:42 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000015000-0x8)={0x0, 0x8}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000015000-0x20)={0x3, 0x1ff, 0x8200, 0x50, 0x0, 0x6, 0xfffffffffffffc00, 0xfff, r1}, &(0x7f0000014000)=0x20) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0xbc, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 09:36:42 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, 0x0, 0xfffffffffffffffe, 0x4000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cb7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bde000)=0x0, 0x4) 2018/01/28 09:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = request_key(&(0x7f00007fc000-0xa)='id_legacy\x00', &(0x7f0000863000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f3000-0xd)='/dev/net/tun\x00', 0x0) r3 = add_key$user(&(0x7f0000f50000-0x5)='user\x00', &(0x7f0000356000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000efd000-0x7)="21081dbf1ca97e", 0x7, 0xfffffffffffffff9) r4 = request_key(&(0x7f00004c5000)='rxrpc\x00', &(0x7f0000c81000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003b8000)='/dev/net/tun\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00001a7000-0xc)={r2, r3, r4}, &(0x7f00005f2000-0x7c)=""/124, 0x7c, &(0x7f000065f000-0x38)={&(0x7f00006d1000-0x40)={'michael_mic-generic\x00'}, &(0x7f0000d06000-0x1c)="8c5e5ac72a16c1ad65b9a41b3b26d0e63c87d8907b872c016ba02582", 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003a6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) socket$inet(0x2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000023c000-0x58)={0xffff, 0x96, 0x3, 0x200000000, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 191.231130] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 191.256155] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/01/28 09:36:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000200000-0x10)=@common='bridge0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000b0000-0x8)={0x0, r2}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00006ae000)={@multicast2=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000bb5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x87a, 0x200) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/01/28 09:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) munmap(&(0x7f0000e2a000/0x4000)=nil, 0x4000) bind$alg(r0, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000014a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000323000)={0x0, 0x5f, "24ca0e92f063e1a66e430b5fa238215dc3983288be5d01434ae60d335bc443cd3442f168175f3e1c9ca177273a2688cd9c514378fcf1fa83492b8661d9d07e6e6920e51caf09dfa3036157c7b1ea0e529001b84b540ca70767d340f3336821"}, &(0x7f0000051000+0x4b5)=0x67) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a8e000)={r1, 0x4}, &(0x7f00005ad000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) wait4(0x0, 0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000042c000)=""/124, 0x7c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002b8000)={0x0, 0x2c, "9e25586f261387db693d4d995113c2cd500d7ad2bb108d81b08defb78c1f4bbe5966e033865edace7d642bde"}, &(0x7f0000799000-0x4)=0x34) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x32) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000ac7000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ded000)=r1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000681000)={0x0, 0x8, 0x3, 0x8001, r1}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001b6000-0x4)=0x101, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000049f000)=0x0) sched_setattr(r2, &(0x7f00008ae000)={0x30, 0x1, 0x1, 0x3ff, 0x7fffffff, 0x7, 0x6aab, 0x1ff}, 0x0) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/01/28 09:36:42 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f7a000-0x6)={0x0, 0x6}, &(0x7f0000c50000)=0x6) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f79000)={r1, 0x3, 0x20}, &(0x7f0000f7a000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/28 09:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10080000, &(0x7f0000309000-0x7f)="", &(0x7f00003c6000)=0x0, &(0x7f0000dc4000)=0x0, &(0x7f0000298000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a3000)='/selinux/enforce\x00', 0x20300, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000813000-0x68)=@hopopts={0x5e, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfff}, @jumbo={0xc2, 0x4, 0x0}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2095dc47}, @calipso={0x7, 0x40, {0x100, 0xe, 0x0, 0x3, [0x0, 0xfffffffffffffffd, 0x7, 0x8000, 0x1, 0x200, 0x7]}}, @jumbo={0xc2, 0x4, 0x8}]}, 0x68) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008ab000-0x4)={0x100}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000060b000-0x9)='/dev/rtc\x00', 0x6100, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f46000-0x4)=0x5, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000844000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000)=0xc) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/28 09:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd1000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) r2 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r3, r2, r2}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/37, 0x25) 2018/01/28 09:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e6b000-0x4)=0x5) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockname$packet(r0, &(0x7f000023e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000021f000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6, 0x0, 0xb4b, 0x100, 0x5a20, 0x2d, r1}) shmget(0x3, 0x1000, 0x0, &(0x7f0000d1c000/0x1000)=nil) shmat(0x0, &(0x7f0000556000/0x1000)=nil, 0x0) 2018/01/28 09:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) syz_open_dev$adsp(&(0x7f0000159000-0xb)='/dev/adsp#\x00', 0x101, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00005b5000-0xc)='/dev/amidi#\x00', 0x101, 0x20000) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$midi(&(0x7f00007ea000)='/dev/midi#\x00', 0x1, 0x8000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, []}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00004a5000)={0x8, 0x0, [{0xc000000d, 0x3ff, 0x7, 0x6, 0x4, 0x9, 0xffffffff, [0x0, 0x0, 0x0]}, {0x80000008, 0xc3d5, 0x6, 0x6, 0x3, 0x1, 0x81, [0x0, 0x0, 0x0]}, {0xc0000001, 0x7, 0x4, 0xff, 0x8, 0x6, 0x7f, [0x0, 0x0, 0x0]}, {0x1, 0x9, 0x6, 0x33f1, 0xa90, 0xb66, 0x3, [0x0, 0x0, 0x0]}, {0xc0000019, 0x2, 0x4, 0x9, 0x80, 0x1, 0x1, [0x0, 0x0, 0x0]}, {0x2, 0x8001, 0x3, 0x401, 0x7, 0x7, 0x401, [0x0, 0x0, 0x0]}, {0x40000000, 0x4, 0x0, 0x200, 0x3310, 0x4, 0xffffffff, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x5, 0x3, 0x1, 0x4, 0xfff, [0x0, 0x0, 0x0]}]}) 2018/01/28 09:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007c7000-0xa)='net/nfsfs\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/1024, 0x400) ppoll(&(0x7f0000c5b000)=[{r0, 0x0, 0x0}, {r1, 0x1400, 0x0}, {r0, 0x4012, 0x0}, {r0, 0x80, 0x0}, {r1, 0x400, 0x0}, {r0, 0x400, 0x0}, {r0, 0x5200, 0x0}, {r0, 0x200, 0x0}], 0x8, &(0x7f0000d3a000)={0x0, 0x0}, &(0x7f000058b000-0x8)={0x40}, 0x8) getdents(r1, &(0x7f0000431000-0x18)=""/24, 0xfffffffffffffd95) clock_gettime(0x0, &(0x7f0000876000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000606000)={{0x101, 0x2, 0x81, 0x81000000000, "430f94edd5080346da01eca44f68e302d0dc76d1e86efb10bb65b91a18eeba0282c83f1a653d8afbca0b3c02", 0x3}, 0x7, [0x3, 0x0, 0x1, 0x7, 0x9, 0x4, 0x2, 0x8, 0x0, 0xfffffffffffffff9, 0x9, 0x6, 0x19ef, 0xfe0000000000000, 0x76, 0x9, 0x7, 0x1, 0x7fffffff, 0xf2, 0x4f, 0x0, 0x2, 0x5, 0x7, 0x3f, 0x81, 0x5, 0x10f2, 0x9, 0x3, 0x80000001, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffff9, 0xb1, 0x3ff, 0x7fff, 0x3, 0xfff, 0x1f, 0x0, 0x3, 0x6, 0x20, 0x9, 0x100000000, 0x7fff, 0x1f, 0x0, 0xb36, 0x0, 0x4, 0x800, 0x171, 0x8001, 0x6, 0x3, 0x8, 0x3, 0x5, 0x8, 0x464, 0x1f, 0x7, 0x17b, 0x5, 0x0, 0x4, 0xfff, 0x5, 0x9, 0x6, 0x8, 0x1f, 0xff, 0x7fff, 0x6, 0x3, 0x6, 0x0, 0x100000000, 0x1, 0x7ff, 0x4, 0x7f, 0x2, 0x6, 0x693f, 0x0, 0x400, 0xffff, 0x4, 0x7f, 0x0, 0x81, 0x3404, 0x7fffffff, 0xfffffffffffffbff, 0x9, 0x200, 0x1, 0x3, 0x6, 0x1, 0xffffffffffffff44, 0xfb, 0x800, 0x1, 0x8, 0x50a, 0x7, 0x7, 0x0, 0x6dce, 0x80000001, 0x4, 0x5, 0x1f, 0xdd, 0x400, 0x81, 0x9, 0x9, 0xfffffffffffffffc, 0x7], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200000400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000830000-0x8)=[], 0x1, 0x0, &(0x7f0000144000)="d8"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000020c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00003ba000)={0xda, &(0x7f0000622000)=""/218}) openat$audio(0xffffffffffffff9c, &(0x7f0000081000-0xb)='/dev/audio\x00', 0x80, 0x0) 2018/01/28 09:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendto$inet(r0, &(0x7f000091f000)="2bb56f2dd28227d92cdd509680dbfdfdaa4c692c65d53d3ee63fbc1c6483e8f0ff6da38fbb623508a23b594dfdc940902a54f3378c815043698c7b933e5e2e95d4e18a80d98c497aeaf29c4a261531b0409896c0ef2b3ad00358f0b9f848fcf6cfdf13ec24e4586bc9ad87a68d9dce3f3e291758d20ed102d01dcceb0691a3", 0x7f, 0x10, &(0x7f000096d000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000ca8000)={0x9, 0x7d, 0x0, 0x1, 0x4, 0x7}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00005fb000)=0x0, &(0x7f0000acb000-0x4)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r0, &(0x7f0000ca2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd1e) 2018/01/28 09:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f56000)='/dev/input/mice\x00', 0x0, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cb7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ae8000-0x4)=0x0, 0x4) 2018/01/28 09:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e55000-0x9)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7") sendfile(r0, r1, &(0x7f0000b4b000)=0x0, 0x400000fe) 2018/01/28 09:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c0000-0x11)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) connect$bt_l2cap(r0, &(0x7f0000a6a000-0xe)={0x1f, 0x5, {0x40, 0x9, 0x0, 0x80000000, 0x8001, 0x80000000}, 0x5, 0x56}, 0xe) r1 = add_key(&(0x7f0000962000)='rxrpc_s\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000038f000)=0xc) getgroups(0x4, &(0x7f0000ad2000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f12000-0x8)={0x0, 0xff}, &(0x7f0000a04000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e01000)={r4, 0xfffffffffffff800, 0x4, [0xfffffffffffffffa, 0x0, 0x0, 0x10001]}, 0x10) r5 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f000023f000)={0x0, 0x0, []}) 2018/01/28 09:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000052d000-0x8)=0x6) 2018/01/28 09:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b92000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a22000-0x4)=0x1c, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00002fb000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00002de000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007c8000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffff001}, 0x78, 0x7, 0x4, 0x400, 0x8, 0x1, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 191.527982] binder: 24780:24783 ioctl 40046205 200000400000 returned -22 [ 191.562463] binder: 24780:24794 ioctl 40046205 200000400000 returned -22 2018/01/28 09:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000-0x9)='/dev/sg#\x00', 0x296, 0x101000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d69000)={r0, &(0x7f0000df2000-0xd1)="e90b096df81c8b633a214dcfccd2ad0ea4836bf296e6be8d19120b9c05f1602deb7c6db08e87747d715d8d954263f972311e265a37b78737798dd8e5744d2e2fa308d3298f4cb4589633959616664910e978971a2bc2ccb60d68c2e91c3c8ed91675d5030a9f5452f510e8d8ae30d10f86781a0f3147c70b98aa8447399d457cb3a9a7e9c013820d2774d028208e22d31f538e1917fa2ae0ff2e082d32340d8bb17baf5fafc1862afa46d70c44147726bbbfcf500a1817caae1f26850a2d98132601782a7568fe9e96514862d12739ceea", &(0x7f00004ba000-0xc1)="be1efdf01db474cdc457b79be7af394332313dfb9d1b7b1856fe27992947de051686b2bf236eb60cf5d65934f7719068c5373bd96bb2e962ffad6936bedd26ef0d8b134e2a206253880ba12db75cc24c93ca58f84a582156e415db7bda531e43d7b27900c8ef9060c3b3c1497b4d6e440987bcf66560088c8d5d38ddb4b4102540a2101e8733618c5e4299b830b0ecb1f8f0dd6c1bd9d635d6d50d44b416f6c338ab60da955f55bd6edec5b64427891ad5dd9a7aa11325a4d6203a4281fbe97436", 0x3}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000028b000)=0x0) pipe2(&(0x7f0000b5a000-0x8)={0x0, 0x0}, 0x800) connect$netlink(r2, &(0x7f00005a6000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000020d000-0x50)={{0x3, 0x3, 0xff, 0x3, 0x7}, 0x0, 0x7fff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000077e000-0x4)=0x0, 0x4) 2018/01/28 09:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:43 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000001e000-0x8)=0xfffffffffffffff8, 0x8) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/28 09:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000685000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000096b000-0x4)=@int=0x7, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000d0a000)={0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000924000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) 2018/01/28 09:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x28, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x8, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x8, 0x1, @empty=0x0}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000015c000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r1 = syz_open_dev$mice(&(0x7f00005a8000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) readv(r0, &(0x7f0000e13000-0x50)=[{&(0x7f0000a56000-0x55)=""/85, 0x55}, {&(0x7f000045f000)=""/41, 0x29}, {&(0x7f0000980000)=""/153, 0x99}, {&(0x7f000046e000-0xad)=""/173, 0xad}, {&(0x7f00009f1000)=""/87, 0x57}], 0x5) 2018/01/28 09:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getpeername$llc(r0, &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009e0000)=0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) time(&(0x7f0000137000)=0x0) sendto(r0, &(0x7f0000a7f000)="", 0xfffffffffffffda2, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/28 09:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) prctl$void(0x3f) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000047f000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='ip6tnl0\x00'}}, 0x1e) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000e03000-0x20)={0x54be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/28 09:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000e4b000-0x20)={"00cc00010000001bf0ff1072ac626bdb", {0x4, 0x5, 0x79, "a29fa8ff976b", 0xf8, 0x0}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000f5e000)=0x4) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000c9c000)=""/4096, 0x1000) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000b62000-0x49)=""/73) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000995000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x400402) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r3, &(0x7f00002f7000)="", 0xffffffffffffffa1, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe84) ioctl$TIOCCONS(r4, 0x541d) r6 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r6, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r4, r7, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/28 09:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 09:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x5, &(0x7f0000205000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ea6000-0x20)={@generic="3ff4e1bf7af13e45960383207bc1fcd2", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00009b3000-0x24)="50324de774b0b133f66876b4ed81000000059e328c7d8141894814bc4cd185f6521167b5", 0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000526000)=@sack_info={0x0, 0x8, 0x2}, &(0x7f00003d8000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000c1000-0xa0)={r2, @in={{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]}, 0x6, 0x1000, 0x8cf1, 0xc5, 0x2}, &(0x7f0000bbd000)=0xa0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000029000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x800003f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) 2018/01/28 09:36:43 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) r1 = shmget(0x2, 0x2000, 0x0, &(0x7f0000001000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/28 09:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000914000-0x1)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00002be000)={0x200, 0x7, 0x40, 0xea, "cd782e213630dcbb9419321acb2f1b6256e1883fe7a0c7321c1425e443be0ea4fa22b36b99896d9e174e8b3a", 0x4}) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") 2018/01/28 09:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x4f7, &(0x7f0000745000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000955000)=0x0) r1 = creat(&(0x7f0000a65000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)="") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c94000-0x50)={0x1, 0x3ff, 0x2, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 191.715835] 9pnet_virtio: no channels available for device ./file0 2018/01/28 09:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f00001eb000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000a60000-0x4)=0x1c) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) syz_open_dev$sndseq(&(0x7f0000ae7000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) syz_open_dev$usbmon(&(0x7f0000c89000-0xd)='/dev/usbmon#\x00', 0x8000000000000004, 0x4) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c3a000-0x1000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dda000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$peek(0x1, 0x0, &(0x7f0000999000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) syz_open_dev$mouse(&(0x7f00002f9000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002cb000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0x4)=0xaa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 09:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c4e000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000532000)=0x200, 0x4) [ 191.763285] 9pnet_virtio: no channels available for device ./file0 2018/01/28 09:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x5, &(0x7f0000205000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ea6000-0x20)={@generic="3ff4e1bf7af13e45960383207bc1fcd2", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00009b3000-0x24)="50324de774b0b133f66876b4ed81000000059e328c7d8141894814bc4cd185f6521167b5", 0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000526000)=@sack_info={0x0, 0x8, 0x2}, &(0x7f00003d8000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000c1000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000, 0x8cf1, 0xc5, 0x2}, &(0x7f0000bbd000)=0xa0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000029000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x800003f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) 2018/01/28 09:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000705000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x440) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000875000)=0x1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a1000-0xf)='/dev/sequencer\x00', 0xa203, 0x0) epoll_create1(0x0) dup3(r0, r2, 0x0) 2018/01/28 09:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semtimedop(r0, &(0x7f0000c10000-0x30)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xffffffffffffff74, 0x0}, {0x0, 0x8, 0x1800}], 0x3, &(0x7f0000c43000)={0x0, 0x0}) 2018/01/28 09:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000f9b000-0x4)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000052b000)="", 0x0, 0x0, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c4b000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000)=0xe8) getpeername$packet(r0, &(0x7f000096e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000055b000)=0x14) 2018/01/28 09:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003eb000)=0x0) r1 = getpgid(0x0) kcmp(r1, r1, 0x2, r0, r0) 2018/01/28 09:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000c2c000-0x10)={0x2, 0x0, 0x4}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/28 09:36:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000068e000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000cfa000-0x10)={0x0, 0x2710}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000953000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2018/01/28 09:36:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ac6000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000c82000-0x5)='proc\x00', 0x1, &(0x7f0000e0c000-0x50)="7ec58df476f332a1373625cb53dee185a45aadb8079f5ffae022dee4bd943ef74d59e77ec94a18bd8673a0eef195ae6437665dd39e387884eb7256161c0ada2ac61215093a6a49d9ea43c9f45b95f7df") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/01/28 09:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d24000-0xb)='/dev/audio\x00', 0x200200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000398000)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f0000585000-0x1000)="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") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000fc6000-0x55)={r0, r0, 0x0, 0x3, &(0x7f000009b000)="ddcef61dc8159eec12e0e317c31c77f2b94b85153ccf0d2b537a28c083710e590b0b5e5d3f62212bb6eeaa3128680ede2ecd1c773d59b6e6ef023524af2918c4852b69f6bd126a27d9fd6337ab10321e7931bbc5c5adb269", 0xb12, 0x5, 0x5, 0xd3, 0x3, 0xfffffffffffffbff, 0x4, "c6085182c9a72e2da0c82cc62b41a50952b2fedb742376d8d523f4856cfe7908fd07a061382c98ba3a8ac5a3db"}) accept$llc(r1, &(0x7f00001d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d4000)=0x10) 2018/01/28 09:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000930000-0x4)=0x8, 0x4) dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00001cd000-0x4c8)={{0x3ff, 0x1, 0xdac1, 0x101, "0e4fe7ea6bb4846e4092998fa4f419e510bb1160a8e63d52e8b412bb500ddfbb4f826d1191514f2d86f89be0", 0x5}, 0x9, [0x9, 0x2, 0x100, 0x5, 0x0, 0x5, 0x1, 0x8, 0x9, 0x100000000, 0x5, 0x6, 0x4, 0x79000, 0x16a, 0x7c6, 0x401, 0x2, 0x5, 0x1, 0x8001, 0x800, 0x3b, 0x3, 0xfffffffffffffff8, 0x1, 0x401, 0x1, 0x2, 0x8, 0x8, 0x800, 0x6, 0x80, 0x1, 0x29b7, 0x8, 0x8001, 0x1, 0x100000001, 0x8, 0x9e6, 0x2f8, 0x9, 0x23de, 0x1f, 0x7a, 0x5, 0x6, 0x8000, 0x6, 0xffffffff, 0x3, 0x16, 0x7fff, 0x6, 0x1f, 0x6, 0x9, 0x6, 0x1, 0x0, 0x7, 0x0, 0x1f, 0x4, 0x2, 0x0, 0x0, 0x7, 0x4, 0x8d3, 0x2, 0x0, 0xd8, 0x10001, 0x10000, 0x100, 0x100000001, 0x3, 0x3, 0x1f, 0x2, 0x0, 0xf8e, 0x8, 0x8, 0x5, 0x4, 0x2, 0x0, 0x3, 0x800, 0x1, 0x0, 0x0, 0x4, 0x1, 0x7fff, 0x6, 0x8, 0xfff, 0x3ff, 0x80000000, 0x80, 0x8001, 0x1928, 0x9, 0x1, 0x6, 0x7f, 0xe11, 0x3, 0x1, 0x40, 0x1f, 0xffffffff, 0x7fff, 0xfff, 0x6, 0x1569, 0x3, 0xffffffff, 0x2800000, 0x7fff, 0x6, 0x6, 0x3], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x0, &(0x7f0000001000-0x10)=[]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000355000)={0x0, r2}) sendmsg$nl_xfrm(r2, &(0x7f00003aa000-0x38)={&(0x7f0000cff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063a000)={&(0x7f000082c000)=@updpolicy={0xb8, 0x19, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000f8d000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) [ 192.017243] 9pnet_virtio: no channels available for device ./file0 2018/01/28 09:36:43 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") unshare(0x0) 2018/01/28 09:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000d5000)='/dev/amidi#\x00', 0x4, 0x101080) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000085c000-0x4)=0x0, &(0x7f000063a000-0x4)=0x4) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f000092a000)="1f0000000007fd00010c00f60000ff0080fff80009000180060107ec000000", 0x1f) 2018/01/28 09:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008ec000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = syz_open_dev$midi(&(0x7f00001b7000)='/dev/midi#\x00', 0x1518, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008fa000)={0x0, 0xb, "1aa989477c9f653986fc0d"}, &(0x7f0000113000-0x4)=0x13) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fdc000-0x8)={r2, 0x4}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000578000-0x4)={0x1, r3}) dup3(r3, r0, 0x0) 2018/01/28 09:36:44 executing program 7: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) syz_emit_ethernet(0x30, &(0x7f0000222000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x7, 0x400, 0x4}], {0x8100, 0x10001, 0x3f, 0xfffffffffffffff7}}], {@x25={0x805, {0x2, 0x0, 0xf7, "6e79cb0afc79710c3a03205242bdd33b8b74349638f61d"}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$llc(r1, &(0x7f0000192000-0x10)={0x1a, 0x9, 0x8, 0x0, 0xefbb, 0xe78, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/28 09:36:44 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000011000)={0xa, 0x2, 0xb9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/28 09:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x16, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/01/28 09:36:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000128000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d49000-0x4)=0x14) listen(r1, 0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d10000-0x9)='/dev/vcs\x00', 0x610000, 0x0) set_thread_area(&(0x7f0000adb000-0x10)={0x7fffffff, 0x100000, 0x5000, 0x6145, 0x17, 0x3ff, 0x4d2, 0x0, 0x1f, 0xbb5}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000042a000)=0x0) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) 2018/01/28 09:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000168000)='/dev/vcs\x00', 0x2, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ebf000-0x10)={0x0, 0x78, &(0x7f0000fca000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x46, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000342000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000df5000)={0x6, 0x8208, 0x7c1, 0xfb07, r2}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000263000)={0x8, 0x0, 0x10001, 0x27}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00004d0000-0x10)={0x101, r3}) r4 = socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000037c000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000cb1000)={0x0, 0xffff}) epoll_wait(r0, &(0x7f00002df000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7) write(r0, &(0x7f0000885000)="ea", 0x1) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000fcb000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f000058c000)='/dev/input/mice\x00', 0x0, 0x410000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00007c5000)={0x1002, 0x7003, 0xb8e, 0x1f, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/28 09:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a1f000)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x39c, 0x100000001, 0x100, 0x1}, &(0x7f00009a9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000236000-0x14)={r1, 0x4, 0x2, 0x2, 0x401, 0xf8}, &(0x7f00001d7000)=0x14) accept(r0, &(0x7f0000bc7000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000192000-0x4)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000532000)={0x2, &(0x7f00001a3000)=[{0x7fff, 0x120b, 0x9, 0x8001}, {0x6, 0x100, 0x3ff, 0x3}]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001ad000)=0x7, 0x4) connect$inet(r2, &(0x7f000037d000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7ead) ioprio_get$pid(0x40000000003, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000764000)={0x0, 0xffff, 0x30, 0x3, 0x9}, &(0x7f000004e000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e92000)={r1, 0x20d}, &(0x7f000034d000-0x4)=0x8) listxattr(&(0x7f00001bf000)='./file0\x00', &(0x7f0000078000-0x55)=""/85, 0x55) 2018/01/28 09:36:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(r0, &(0x7f00002ef000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000174000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000986000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000065b000)={@common='rose0\x00', r2, [0x0, 0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xffffff63) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ff6000)=""/80, &(0x7f0000730000)=0x50) r3 = gettid() getpriority(0x2, r3) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) 2018/01/28 09:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1400003, 0x100) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b22000-0x2)=0x81, &(0x7f0000b81000-0x8)=0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000842000-0x4)=0xfffffffffffffffc, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000905000)='/dev/vcs\x00', 0x800, 0x0) sendmsg$alg(r0, &(0x7f000007b000)={0x0, 0x0, &(0x7f000049b000-0x10)=[{&(0x7f000046f000)="653beb24329660c99c3658000292519f12d2453c065077448c668729cae9697289185fb2f53c81acbe9cbe4ebf92663d3099219e039891632dac59f3343cf37d8b48d9a75412e43750b26a7af806f526cefeb897009cc1089a5a17c8a963c6dcadffac3a2efd892c3d7de1d9d9000be61aeeb0da3583be973df4308da759833898996894fe30072b44faa6eb2745394e6dfc1331c0ada0187d36a4be6e01a6c90c91a03a8e8504f24b4748ab267c5791439f9c7d9648156ade246030025c7a7b901cb2e78f4c6981cde6b8c143731ee3654e422236e9f7bbac5d5dd214cd712f0dcd25c1", 0xe4}], 0x1, &(0x7f00000e0000-0x130)=[@iv={0xd0, 0x117, 0x2, 0xba, "95e0fb10ce8357cdfb759d1224590e80acc9599a1ef5d00f257c17e79eed22cf03d99ba972469464d0f75d4e19f4ed0b39dd12354cbd8f0c4354ae8a52d96e3ab54850fd61069fb19cbfe7f94dd8a6aa975b886007765bf9c896327197c663fbec27e7066695471915f371165f2cfd2dfbda406e1c2d4f8cdbe29e0a755eb43ceee1679956f90d13be63334ef44e052b67e991a65096b63aef7015bbc82bc2cdffaf7607a39fb24e2b0f9c32d89dc4ce199bf36b5c5b9889b3a6"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x30, 0x117, 0x2, 0x19, "6754f834aee19e8f28ff7a2660c7cc7fcbbf7b052f85719c72"}], 0x130, 0x8810}, 0x40) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x4004af61, &(0x7f0000020000-0x28)={@generic="096d5a927ef3937185caabd6be5ac9a6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000715000-0x7)='limits\x00') getsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f0000bd6000)=0x0, &(0x7f0000bd1000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ec1000-0x4)=0x600, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000058f000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000945000)={{0x80, 0x8}, 'port1\x00', 0x30, 0x100000, 0x6, 0x20, 0x1a, 0x6, 0x5, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000eca000)={0x0, {""/7}, 0x0}, &(0x7f000083d000)=0x10, 0x800) 2018/01/28 09:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e0000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000a58000)=""/205) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006d5000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000117000/0x18000)=nil, &(0x7f000056a000)=[@textreal={0x8, &(0x7f0000625000-0x35)="64ffa65437ba420066b80000008066eff36ff20f211b0f013e0b00650fc76e0066b92c0b00000f322e660f7eca0fc73aeaa59c0c00", 0x35}], 0x1, 0x10, &(0x7f00000b0000)=[@dstype3={0x7, 0xa}, @cr4={0x1, 0x1}], 0x2) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x3}) 2018/01/28 09:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec3000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = add_key$keyring(&(0x7f00006da000)='keyring\x00', &(0x7f000086b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) 2018/01/28 09:36:44 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3ff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x2, 0x8c}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x2) ppoll(&(0x7f0000002000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/28 09:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20003, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/28 09:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000000, 0x10000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002ff000-0x3b0)=@nat={'nat\x00', 0x1b, 0x4, 0x350, 0x1b8, 0x270, 0xffffffff, 0x1b8, 0x270, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000842000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x120, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8000000000000000, [0x9, 0xfff, 0xdee, 0xffffffffffffffe8, 0x4, 0x7ff], 0x9, 0x8, 0x6}}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1e}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x1b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4=@multicast1=0xe0000001, @gre_key=0x6, @icmp_id=0x0}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0xf}, 0xff0000ff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ifb0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1b}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4=@broadcast=0xffffffff, @port=0x2, @port=0x0}}}, {{@ip={@empty=0x0, @empty=0x0, 0xffffffff, 0xff, @common='ifb0\x00', @common='yam0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37, 0x3, 0x20}, 0x0, 0x98, 0xe0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x80000000, 0x12e00000000, 0x9607}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @port=0x0, @gre_key=0x10000}}}]}}, 0x3b0) r1 = syz_open_dev$adsp(&(0x7f00006f8000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000a5d000)={&(0x7f0000a4a000-0x10)=[0x3, 0xdbb4, 0x7, 0xba], 0x4, 0x5269, 0x0, 0x6, 0xff, 0x0, {0x7, 0x200, 0x7ff, 0x20, 0x0, 0x0, 0xb34, 0xa3, 0xde7d, 0x8174, 0x1f, 0x72ac, 0x100, 0x0, "e74bd226086f68e4702d7174a77a63cc7a8a758e00333020e8d1de0a2628cda8"}}) sendmmsg$inet_sctp(r0, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000973000)='/dev/rfkill\x00', 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f0000658000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000-0x4)=0x60) 2018/01/28 09:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007fd000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f00004f3000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffbffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_netfilter(r1, &(0x7f00009ea000-0x38)={&(0x7f0000544000)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f00003c8000)={&(0x7f0000377000+0x1c5)={0x1d8, 0x8, 0x0, 0x721, 0x0, 0x0, {0x3, 0x0, 0x6}, [@nested={0x20, 0x47, [@typed={0xc, 0x32, @fd=r0}, @typed={0x10, 0x22, @u64=0x7060}]}, @typed={0xc, 0x8e, @fd=r0}, @nested={0x28, 0x2, [@typed={0x18, 0x7f, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x90, @u32=0x4}]}, @nested={0x170, 0x4d, [@generic="12c26be4a901c0110177c6ecd24195d1bf2fbb16739600b31d7af07e1bff6a60a06906ac83c7ab0575833a6ae30fefcbebf06d675bf11e0f4a7d25475658c67da8d745e9671dabfd128de85c94a2bf69a3da8fcbdc32da28f3e31d536eb49afdeb6c01815d0561e3d8ac9a6195e39bacef69d534294f1b2a8e13790f2b335d132ea860b41dc9ca772b6d3ee3880659840c1927759a44440d", @typed={0x8, 0x86, @void=""}, @typed={0x24, 0x6d, @binary="4b65f51f23cd34d201cf831d9c04cd7da48185666c514feab6791998"}, @generic="5a901b2803e1bd462d43c590a5d1faa171d1898d57d8140da7ce13248176a76ecf74d03f1a92e7432e4d633870b586a91cec9fd92a9716aa1e25d046aa1a92829380df5144ff5f0352cff497513a0af3347294b4621d6debcfba0450afdf97fc0c9fdcc5f9032a7c7aac211b78b6b49904459188cb179182ae642355dfc173e4ad2217c879464122202a290adb8867cd7b4cb1bab52d239c6ccd5d9e3f24b9", @typed={0x8, 0x3e, @void=""}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f00009ca000)='/dev/snd/seq\x00', 0x0, 0x4000) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)=0x0) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/01/28 09:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x84, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0xfffffffffffffffd, 0x3, 0xdc7, 0x0}, {0x400, 0x7, 0x9, 0x0}, {0x3ff, 0x5, 0x0, 0x0}, {0x7, 0x3, 0x100000000, 0x0}, {0x2, 0xffffffffffffff7d, 0x400, 0x0}, {0x3, 0x6, 0x80, 0x0}, {0xfffffffffffffff8, 0x3ff, 0x0, 0x0}, {0x5, 0x9, 0x1f, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000dda000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/28 09:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000025e000-0xb)='/dev/adsp#\x00', 0x2, 0xc80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000053000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000012f000-0x4)=0x0) syz_open_dev$admmidi(&(0x7f0000564000)='/dev/admmidi#\x00', 0x0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000046b000-0xd5)=""/213) 2018/01/28 09:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000a0c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000cbf000-0x9)='/dev/kvm\x00', 0x40000, 0x0) 2018/01/28 09:36:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b28000-0x4)="5fe3506e", &(0x7f0000000000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0x63)=""/99, 0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x2a, "91d33acf33775c59ba300232a72338ae702c60fc0000000000000401af6bfe9545e2c1cac75ccdd994b7"}, &(0x7f0000002000-0x4)=0x414) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x0}, &(0x7f0000003000)=0x8) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0xe)=@known='system.advise\x00', &(0x7f000069e000)=""/171, 0xab) 2018/01/28 09:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000195000-0xc)='/dev/amidi#\x00', 0x9, 0x80402) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c0d000-0x4)=0x8006, 0x454b1d33a7072044) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000078d000-0x8)='./file0\x00', 0x0, 0x8) umount2(&(0x7f00007f5000-0x1)='.', 0x0) dup2(r0, r0) 2018/01/28 09:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00001aa000)='/dev/usbmon#\x00', 0xffffffffffff88f0, 0x800) getdents(r1, &(0x7f0000a06000-0xc7)=""/199, 0xc7) sendto$inet(r0, &(0x7f0000f55000-0x3)='A', 0x1, 0x8000, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f00006fe000-0x8)='./file0\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000fd5000-0x4c)={0x7ff000000000, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000a54000-0x18)={0xb560, 0x3, 0x4, 0x10001, 0x8d19, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006ae000)={0xfffffffffffffff9, 0x81, 0x2, 0x7, 0x3, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000068000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000036e000-0x20)={0x7ff, 0x2, 0x4, 0x4, 0xfff, 0xffffffffffffff5e, 0x4, 0x7f, r4}, &(0x7f00001b0000)=0x20) perf_event_open(&(0x7f0000f35000-0x78)={0x0, 0x78, 0x7f, 0x81, 0x8, 0x6d, 0x0, 0x6, 0x48000, 0x1, 0xfffffffffffffffd, 0x1000, 0x800, 0x5, 0x7fff, 0x0, 0x3, 0x100000000, 0x6, 0x5, 0x80000001, 0x9, 0x3, 0xab, 0x80, 0x0, 0x1, 0x100000000, 0x7, 0x0, 0x1, 0x7, 0xfffffffffffffffb, 0x7, 0xa46, 0x1, 0x7, 0xa7f, 0x0, 0xc0, 0x0, @perf_bp={&(0x7f0000578000-0x1)=0x0, 0x2}, 0x4000, 0x6, 0x5, 0x6, 0xbaa3d95, 0x0, 0x7, 0x0}, r3, 0x1, r1, 0x2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/rfkill\x00', 0x101883, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) readv(r0, &(0x7f000026c000)=[{&(0x7f000038c000-0xfa)=""/250, 0xfa}, {&(0x7f0000990000)=""/158, 0x9e}, {&(0x7f0000265000-0xe0)=""/224, 0xe0}, {&(0x7f0000bb1000-0xfe)=""/254, 0xfe}, {&(0x7f0000486000)=""/18, 0x12}, {&(0x7f000012b000)=""/173, 0xad}, {&(0x7f0000abc000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ea000)=""/123, 0x7b}], 0x8) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000d7b000-0x4)=0x2, 0x4) recvmmsg(r0, &(0x7f0000872000-0x258)=[{{&(0x7f0000c45000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000988000-0x20)=[{&(0x7f00006e4000)=""/165, 0xa5}], 0x1, &(0x7f00001a5000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x400000f7, 0x0) 2018/01/28 09:36:44 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f87000-0xa)='/dev/dsp#\x00', 0x8, 0x2000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000f86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b85000-0x4)=0x14, 0x80800) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f86000)='/dev/sg#\x00', 0xa2, 0x240) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000048e000)="608810b11ed5538722502f82ca8ddce7", 0x10) 2018/01/28 09:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/28 09:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004f5000)=0x0) r5 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) sched_getscheduler(r5) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fcb000)={0xffffffffffffffff, 0xfd3a}) sync_file_range(r0, 0x7f, 0x2, 0x5) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000eb3000)='tls\x00', 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:36:44 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008de000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) bind$netlink(r0, &(0x7f00004b4000)={0x10, 0x0, 0x0, 0x80}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:36:44 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe6000)=0x840, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fe8000-0x14)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0xfff9, 0x8000, &(0x7f0000ab6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108) 2018/01/28 09:36:44 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000004000-0x10)={0x1000, 0x1}) 2018/01/28 09:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000bf7000)=0x0, &(0x7f000042e000-0x4)=0x4) writev(r2, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) tee(r1, r0, 0x86eb, 0x0) 2018/01/28 09:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000e2c000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$audion(&(0x7f00005a2000)='/dev/audio#\x00', 0x100, 0x400000) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r1, &(0x7f0000cbe000-0x48)='v', 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000056d000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e5b000)={0x0, 0xe9, "c136fbc06c0d404f2157aa3f1482d5e582b6fc6ebd283cfab03365b932967be88e5a2f82b261f5baf43973ad0ed1b8d69edbcb3e7695e1d40fdddfff496c6550f91d894a9e25127f9446f9e107758983c1c7a1d4471cd734cc262b2edb321b54018875564302340cae28a6abcc9aff5f6423c8a751ea1f66d615f0e949b01e68bbdd28e443ec15ddbff54c594fe470f3351685d439b499b23dbe57b03a0747e5234a955c961d049c6eda71af8563be9046af74a5ba69f2ca6fabee839bafabe8019975279915fa10153909a815e925cea5630d20b67688e9ca09ba17bd2b0dae6730ada448b18cbaf7"}, &(0x7f00008f2000-0x4)=0xf1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00007b0000-0xa0)={r3, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x9, 0x7ff, 0x0}, &(0x7f0000854000-0x4)=0xa0) mprotect(&(0x7f0000fed000/0x3000)=nil, 0x3000, 0x1000000) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0x41e, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ee000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e62000)=""/6, &(0x7f0000f34000-0x4)=0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f29000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000662000)=0x0, &(0x7f000040e000)=0x4) 2018/01/28 09:36:44 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000005000)={0x8, 0x2, {0x3, 0x3, 0xe2, 0x3, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000007000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x72a, 0x2, 0x3, 0xdd}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vhost-net\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) 2018/01/28 09:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007d4000+0x65e)='/dev/sg#\x00', 0x9, 0x90180) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000042d000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/01/28 09:36:44 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000005000)=0x0, 0x4) 2018/01/28 09:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) r1 = dup(r0) sendmmsg$inet_sctp(r1, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000091b000)={0x1, "e1"}, 0x2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00001b6000-0xe1)="c0d7c8f96fd718976259ebba1a68a9580c36dcd68ba44d94a7319ed8ea9bedb178924fbf8e12ecfe2cf62666a9a9c9bc863417a944c57c43953642af66cf96bf7b22da623051e319e8961dab3183ceb714077a5713c9efb874542f1926ad7869ff390e5310b34e4c7aae5efc0d65f0646d8dc9ce1423aad6321e828357657c396e13f4669bf5dc0690abbecf02ce3cf034c2f3edf7ab72f8faabd6a82f625eceaf98bfacb54355c8430a67ecd60bb70b2d20477cac25d202c85c88c8bb11d32d8f21d137bf08c98bcfa2b5bfb39b49b0b0f1e9b5329632dac600bf4f47042cb035", 0xe1) 2018/01/28 09:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x8000b, 0x1000) bind$alg(r0, &(0x7f0000182000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f000007d000-0x8)='./file0\x00', 0x42, 0x0) poll(&(0x7f0000932000-0x8)=[{r3, 0x22, 0x0}], 0x1, 0x1f) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0xa) 2018/01/28 09:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) finit_module(r0, &(0x7f000075d000)='/dev/snd/pcmC#D#c\x00', 0x1) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/28 09:36:44 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000381000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007e4000-0x10)={r1, 0x5, 0x4, [0x45d, 0x800, 0x600, 0x2]}, &(0x7f0000327000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="2e0067268926f44dc50db7f767b85c5f", 0x0}) r3 = syz_open_dev$audion(&(0x7f0000822000-0xc)='/dev/audio#\x00', 0x8, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f000091b000-0xbc)={0x0, 0x0, 'client1\x00', 0x2, "9b2d5d4ad898761a", "ac4ef2f1e37c2e1368f190bbd4b92b66fe8651a1edadb5388b1172d581734d7b", 0x7f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x3ffffffffffffc8f, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x40000000000000ad, [0xb4]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ab6000+0x483)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d62000)=0xe8) 2018/01/28 09:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r0, 0x48000000) r2 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00008fe000)='/dev/binder#\x00', 0x0, 0x801) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x75, 0x0, &(0x7f0000002000-0x75)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31b61851a3526ca71fba5ea33823f4f692f0f0167a905e978813d56a083c9f7f16ef35ed453e2594a2b1f12ba4837a8bbfac5b9903e60d9ff9e57dc10b6dbb9c765388745c3e83"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000003000)="5807e0c3e6fa538805f808a20bd41db77d9efc2da1f838366bf44ba1c0f46abfa20f039b7ca7df030a0b011f016eabd0385699c9f261619dd776c8c65bb963e3e60e4436d59cdaf6458073c778a128a7413e6cac465b97d85c905a00c6f66981b13686d35a0ec7e665ba5d0a534010888c484b53314737e7537e8da2c8803af6a2b4404db1a4af4041ac045fbd6ef294b5a0528267b53f7d139b4c681113a1b45e57bd929da746857367110d2a30400f965f24446a06c34bfe782a7c15bc54423d88f628eaf9c5", 0xc7, 0x20000040, &(0x7f0000003000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000002000)={0xbc, &(0x7f0000002000)="4541b0b369f0ef029239ee0a76df813d1a6f8c297a4762d037ca6c0044b8e2a842fd071dba5865465f718688c64342d844106d0c06d0dc14a967a8a343446fb00283e65a7f428e4c829eb74d8eab595def43b6a28c70c317e4ff1cee07c661356d8de37c620f30436f00539f6c89c4436c129ff884ea40a2aaf29c607afbff86cb5c4104dad0026c61e4c586c3a812e5b7cc55dcdf81983046554726327e4df4763131dfdb8b2eb7853a028ac98850442186f45ad44a4cb1365c45c4"}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000455000/0x4000)=nil, 0x1, 0x7, 0x20, &(0x7f000068d000/0x4000)=nil, 0x9}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000005000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) connect$bt_sco(r4, &(0x7f0000000000)={0x1f, {0x4, 0x954, 0x7ff, 0x8000, 0x6, 0x0}}, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000005000-0x5)={0x9, 0x9, 0x0, 0x841}, 0x5) 2018/01/28 09:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000db9000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004e9000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d5f000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80}, &(0x7f0000146000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000879000-0x89)={r1, 0x81, "5399e3a652e9bb9bcdcce1d0527203058338d76bc8bfec7e77b0afef209f17f94fed5694330e77e7594d8349643f8e7f2e2cdeda7cf50946e9875c998bacace254e4493e2142f4ca00ce77b09971b16d2d0c4adb9edef88ac15bfdd2d85243bcc3d61a7e1c645c223b7247388e5e825b1a4240b0618ab4e68431ec7f2825d7b600"}, &(0x7f0000504000)=0x89) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000984000)={0x0, 0x1, 0x1, 0x100, 0x4, 0x2, 0x400, 0x5, {0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7b41, 0x781, 0x8000, 0x21}}, &(0x7f0000b11000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004dd000-0x48)={r3, 0x0, ""}, &(0x7f000054a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000707000)={r4, 0x0, &(0x7f0000f9e000)=[]}, &(0x7f000092c000-0x4)=0x10) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dff000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getpeername$ax25(r5, &(0x7f0000f9d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ec2000)=0x10) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00003be000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f00002f3000)=0xc) getresuid(&(0x7f0000750000-0x4)=0x0, &(0x7f0000bdc000-0x4)=0x0, &(0x7f0000bd9000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0x9, 0x2, 0x1, 0x2, 0x20, 0xa0, 0x2c, r6, r7}, {0xbbc, 0x7fffffff, 0x1, 0x1ff, 0x100, 0x1ff, 0x3, 0x7fff}, {0x20, 0x1, 0x9, 0x0}, 0x0, 0x2, 0x2, 0x0, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x2, 0x0, 0xffff, 0x2, 0x3, 0x7}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000825000-0x4)=0x28) [ 193.242634] binder: 25061 RLIMIT_NICE not set [ 193.247954] binder: 25059:25061 transaction failed 29189/-22, size 0-0 line 2788 [ 193.260282] binder: undelivered TRANSACTION_ERROR: 29189 [ 193.281654] binder: 25059:25068 transaction failed 29189/-22, size 0-0 line 2788 [ 193.281657] binder: 25061 RLIMIT_NICE not set [ 193.297727] binder: 25059:25061 transaction failed 29189/-22, size 0-0 line 2788 [ 193.316266] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 09:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x100, &(0x7f00005e2000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000f24000)="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", &(0x7f0000943000)="18f91626f290f1c19a77540cee88e84b512d283778651cf1cf68666ed75ee43194d74e3e491d91546c679d359fae5468863c6232f9ea61274dbddda462c67d56ce15e8baf48bdb9ad2c8ea6a9e45796f6907c673916bce60c8eb1dd53f00940595c74bb8bf51be92cc9027d10c1dc1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b3000-0x4)=0x0) fcntl$getown(r0, 0x9) timer_delete(0x0) 2018/01/28 09:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000732000-0x10)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/context\x00', 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) fremovexattr(r0, &(0x7f0000da1000-0xc)=@known='trusted.syz\x00') 2018/01/28 09:36:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000+0xac5)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)='/vboxnet0vboxnet0\\\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, r0}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e72000-0x55)=""/85, 0xffffffffffffff80) keyctl$get_persistent(0x16, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009b0000)={0x0, 0x0}) eventfd(0x2) 2018/01/28 09:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r0, &(0x7f000024c000)={0x0}, 0x8, 0x800) setregid(r1, 0x0) truncate(&(0x7f000009a000-0x8)='./file0\x00', 0x5) 2018/01/28 09:36:44 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffe) bind$bt_sco(r1, &(0x7f0000001000)={0x1f, {0xfff, 0x7f, 0x8, 0x2, 0x100, 0xff}}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0}, 0xc) 2018/01/28 09:36:44 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0xfffffffffffffee8, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/28 09:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x5) setns(r0, 0xfffffffffffffffd) bind(r0, &(0x7f00003af000)=@llc={0x1a, 0x11, 0x8, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d18000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000705000-0x23)=""/35) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e66000-0x8)={0xffff, 0x1f}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000d48000)={0x0, 0x10001, 0x101, {0x1, 0xe1a}, {0x2, 0xffff}, @rumble={0x0, 0x3}}) sendmsg(r2, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000e93000-0x50)=[], 0x0, &(0x7f0000201000-0x10)=[{0xfffffd63, 0x1, 0xfffffffffffffffc, ""}], 0x10, 0x8000}, 0x0) 2018/01/28 09:36:44 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000021d000)=0x0) r1 = socket(0x2, 0x3, 0x6) recvfrom(r1, &(0x7f00006c4000)=""/0, 0x0, 0x10040, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000682000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x3, 0x1, {0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}}}, 0x32, &(0x7f00002ce000-0x40)=[{&(0x7f0000001000-0x4e)="9d7aaf3259e247c9bd0b1865c816ebc037948723462bccdbdfee7b42c1ea263b1ae7651c44fd217f3609533001320ba8c891bfc37728f34cb5935f364c54792620d373cdbef1b393dcb748a981fa", 0x4e}, {&(0x7f0000221000)="67915832d5424cd8e1c94b0c28a385b2b90b43ee244e6485dd538218971497e9bb1102246798bfd28b3978", 0x2b}, {&(0x7f0000e9e000-0x6c)="d9b769634ae5feccf8585ae1a0024ba421fbde670abba6e36a4e9ae5f9072627b1768d363f97f8a31ce580b62ae37fd7fa7d40cb132802321cd7e50cc474116f2e44f7b69dd36da197f7358fc37be167f2e527496dca35f58645d086fbba5f3fc89ad54d1c2531b30010ae34", 0x6c}, {&(0x7f0000000000)="cd5669a695b8bda6a3efe8bad4b26508dc3612f1054534cbb2cd0071087fa38f2dc1733e8414c1b9533ad274b2dab94a3d85f9de1b5ec34e63715da320b3bb54e62eb805f8e6f8bc19aca39ed2c44d0bc8f67e2f54d19bfa224f7c41ce178643a62bcf9ed6c8655cebc922a444a487b2f3ec81a1ca8eb8d85797c0b8628e85cc73577a043e5fd5b24ddd94e97338434c1d9cd2d9f8037fd6a4c9dab44f96f66be29ad0ea701739f0fe201656d154fd126907e493edff9a30082fac7d95cd17a19e146471b765798b5507d9", 0xcb}], 0x4, &(0x7f000019e000)=[{0xc8, 0x11f, 0x0, "d180d0d209e1ba062da7fc453cf71453d268e9c635fbf7a4263b49df07e2898bf640fbdeba728176a845d5cee645d6dd14982d96067d47d8131a6a34ac7f7aac25705eddb3dcf9d5353bd28eab6eaa760a083db93329e0bb12f0ec1d2c3cd886cfaa34632e25d363c2245b6ca1fbe57170f91095525bf82b8fe560b69c716068f9def8e686fff971ecf6f10071688a70e9dab63c907c48ac00b72b68eab37fcecb701d0c4fa3ff93b2a81d7fd282edf38d83576e60"}, {0x78, 0x10f, 0x50, "382e50d350cbe9ad271d54e81e76768733199834f914a9c88239e655443f49306ccec8e53d31d331304ed95a8fc262c9f795b9fca3ec1c7092c7f623e943682b5e611c773a54ffd0c18bd8ae58969bd04dc82b63c35b09784b1d401a5f1e0e794c5314d0e1"}, {0xe0, 0x108, 0x7, "22eee418c33b28ab5a271dcf4b2610e90617ca4a6eeb8a0b4d25899879a336177f9212f5d5e96bbd5117a3c473d2b717413ffec4ff04b0db75722fb4b7028af5ab005e3473dd597c739502a0386e524e1705b1cd3bf64be1e66398c5bf79a8735aff232db238cdf9e3f57695909e2afdaf6dee78f6e4b71b20b391e5b2273979ade7cfe15ab2145c37d25cd9d3b9b0a5f9856a502b79b4619379ebf6437862be99a637d4297223cc0cb7c5ae60fb14ee154d4f997684fd1cb8ee6c0aebd941c6e013be25a7207dfde9"}, {0xe8, 0x11f, 0x7, "1314bfbb1d602fde37c14014094e67b8f6bb4829810be786b82983dab1dacc482fa92243b2fc79e6841d008d6e401a7a9df4a97d3ada545da319430155650c3d9427f57d76dbfbc8f7148a6460ff47ce8ec45907984f651bd78fef98644d5cdfbc88258a802a0634c0f6a8d617bf513797418d8036a7de19a6f55301c14863e8e50e4c67e6449cb84b83ce5efb509844453a25cde3b8ddd709ac0d0235b58321033a153506ec2622a1d69fc90b0cd0be228bad0823e24afd062e16d680923ffdd4b82a209e091bbcac24a54346f32f8768a3e05b9d"}], 0x308, 0x10}, 0xff}, {{0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f000072b000)="cb8ae015bf30fed3e45657be6ba80d36fd200ec8a6b42fa507b4923808403f8d1f0f89d505fc805d7fc75940547e1121558e7fb1878c29c2316bbca01432bfb0b42480bab23e2da23314b39e73e86b741fca41ccc14ed3be9f8ff3d52cb60c47316f0e5946065f72e72d02607e6b5da8d43c184031698935228a1f7ce65bf4d8e518907e9beaf810af6a9cfa1ba73403cc7e1b04a2e754237abaa7ccaf0ab06f1ac0a255cfa0ad29de18af0ef6f8527eb18e0aa3d58f1b8485e811e87b51a55ff5aeb2c074695f19", 0xc8}, {&(0x7f0000979000)="52567504b1252652b2153b3bc188c0ac8059088216beda60aa8a6b8332776c2607422650d657b2f7058ba7dfb9ef0010163a5bc1bf3ff5a11cc705399349d541e81a6ab74380c5cdda51b165c9097ff7e456f405df7bc1dc02eb0201e0884ce8ad3ac5f86f3a0389678ff948760ad1a31218b7582ab8f2d45499e188dfccb7b402470c004d9b05b8cff71c0e3e008ce03ac97f3344716249be38087e55aa4087367ead6ffeb715337edcef1bbc41161f3a88bdd8b374da804672d8", 0xbb}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000861000-0xbf)="6bd1ba02759cd3ddf899461c5e59307cb30238052f56953df5579b752d458ac37864bb98d0f513351cadd704736e2d7a7a861f2e39ef1bcb5476d64183e9f5c5108642b00dcdac76b736801a45d2817b39721bcf29c9d48d7359c94d2db701e79bbdb32d626cd2cf6b1885b88dee86c30921da815600db3f23fe2926ddfaf33898c9eb03a4517d895b9783ea76ee0790d9e5566496e65e8224eb942cff08383f03e5a9d8b3837d41ffb54177094c43e1b41b5ea8cdae8329d0deaeb2feb0aa", 0xbf}, {&(0x7f0000daf000)="179899bef6b722b1cb1296e0635a35b7a2db7266fc6b35ee70c7a0410c171678643fbd118db381c7c49dbdf8d3bd11b3dc5bb774fd9595315bde4c5764fb67aa08a344587a950d84c09125402683f93017d0e790970d2f88d379fbbe7fc486d8eef62431cb8452827477fad2d2aac1f842dd40387c2b42621c436a93bab788b86f12a5ebd15d31365bce0d568f212da91d7c1712b152274f489f00963d1403234c448f343f09d3fd9dd1c189f18c54db8b4aeb7e7a0e7d0a0c9f15cdadf7699dda86c4510b7a7bcb3df0a2eb593d5462be29f7805052d641ebf3b9b500380879d222200ae4", 0xe5}, {&(0x7f0000000000)="4ffede4553621e06b0b86bdb49b9309d1a3867126333758d3d18d0eec4ed5a716a840ca0f79dea512be394379f3d1c835617a53034876908a47ce5f3508be376a61b03e81a027b661f465d7660bb8dbd0cf7fb5d24a0ad25d2c246a0a8ade9b30904493950018b9082100f2f985490c0dfc045df52f04c260ee71d7748f80706bd6d20c883bee16d4ccf71", 0x8b}, {&(0x7f0000ce3000)="e475b2e705299ee75e9a814e9c65cb20f4f6de6d3afdfa900bec26c6966d0e371b3ade109296c97cfb75b158ceb081", 0x2f}, {&(0x7f0000000000)="434359b98a3ae6d0b5361988604925458a5d4aeec16698557f82ec38871a9beddb3159b8a6da3b274dfd65c00200282d094a220f34e12e006a97a9c3672c2bd1d061d24e5f9579d332c6cc88ef260db10ca7bf35ee72c93e24693740f3a63c13e968640fb5b03c42f6ccbfe1920a336f0f45481b73adc3667fae8e44ac5d3c6d0ac71be5eb2c901012f259c4227a8cc4dc9b9d80bc65d487d480adff6e722756a42bd224d6f5b070f99f58582dca08df1f1e6899254f78c732e1646727a1431a7b96f5cbbf8c0a535266b8bfa848", 0xce}, {&(0x7f00004ce000-0x41)="e7fd9e7ed982f31b806decdc496ff8b905f99ed39817e4cdc0a96c4b5bdad5e4069ed56366bcd41a2ea05c5b616209c2ad9a648b0cbe885683fa7c83d1c7551b32", 0x41}], 0x9, &(0x7f0000ddc000)=[{0xa8, 0x103, 0x800, "e19f2fa31ad4527594a06b5d92ab9959845934ce5890495ab2689f2647938028bae048c3fd6a3fd5f4ae16dd94d582a730639e4a79189906e7330a216cedd7bb2f76d755c054337c8643ebd406bcb7bec209af837d6371c472037212f4fd153dc19a82fe625d7476849a3e06f611292698fae4132058d2183fbaa43074d1b0d08eb04b19a7d939bad8a06062efc59f35e7f9c9c3b2d6a9d6"}, {0xf8, 0x0, 0xcf, "be3e47744f0200fd703b71fda3dd492f66c34bb29f39bd4e1de5dc50e3afa83d7ae4d8a79499672bcc601a38bf92b674b27195952bd6709720e673965428abee801da140b5fa0fd4a84ba88407805e8ab7e9a49a4a14fc9f9cad2d5827f3678e06341a21faa46afec2b0487f296301932582880f507025ab578458410768bb756fac6923df242f6314d7a06130a93aa59ac6ccad832ead3951c4658ab8c1b9c4e870bea2f650d6f471b9c26c5aa768fdf1f1ad2f64d63fe9c5102e0ab423820cb0abab6dbce782385340f467ace78401af29342dd648d2f9d37fca44eff321ea0b20d2647ad874"}, {0xd8, 0x11b, 0x7fff, "a21fe755109e32bc6bf4c88cd4f721e6ee1fd97c66886f635ef5b4aa44faac513b6be8eb2a014c84f0fca26baaf288274e3db979b4f26db1d091ae17afa13a7cd367be3d207cd113d817ebe43eba51b5b3936f95e799aea677b990d390c3381cd7aac5ce60b39ffbeac04006d2806edbdc32129b1d76302073a861546b50a412db009e08d15ac82c4dea0d6edf815c5df4570efa0fbe402c5b350817d1d00f73e58dbe93ef219628b7b4a3b6296c8d21c9b57e8af5563088c163513bf70340c5249778"}, {0xd8, 0x104, 0x226, "05429d7b71a9878e0e58516440f406202486a880e7c01c218d2f48fe19690921855fb08ea901727452916b6323bad84cade3961503d16e2590df24644689374ae50abc5ccd55f07e74a34b0a3768e658f292eb70639ead24f978b20ca26e22d6d6a9eee23b2a731debe0b58c02c4a06608e1eaee86a33e3f81dcc7be89dbf45474c7202de51b06fbd2e1ae9614632873bc4d359ecb4a151574a04e11d737871fd7a8360ad2b143d933efa7c91d320e1599802f81f9c613cf1ce5db3844f738ab422b6a69"}, {0x40, 0x10f, 0xa546, "e083549555072389347210c46df56167df98a59da9153e5a9fcd06d835c6541b3822ae577c28f1577011253b6a8e95"}], 0x390, 0x4c805}, 0xb61}, {{&(0x7f000041a000-0x1e)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000326000-0x30)=[{&(0x7f0000bd4000)="38cebeb074f333b9332d167adb22c5b12822a2554fd8702b168e8ed1151275ed0e89cfcfcd8ad70a13018054f7b5a524cdda2be62c65cb4a94a9fa27db40cf456ba9cf7d6eac7f19663ed5ebd65e673e79dbb2f8e3a17cbd460e24ce1c794d7d133cc9d8bf5fa286fbc35eb5a5b8fb52474c39b3bd0d2fa90bca1fe549be2973f308c3d3375656a1407b9e99995245804cce123422eeaa97a47d33957d73c1cba0697f4be73b006b9faae99d7b312aca1ba3fad5c98e29cc4ee6dab34c6c8fe76f33c3c21b7e938f5de91c10db0ea9e30a47617291684322ffde7c5da71524003b089767947e622191cbbd6d", 0xec}, 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{0x20, 0x12f, 0x3, "e94e4d98306a26f31664ffdfc07d"}, {0x20, 0x10e, 0xffff, "8627898fe00a4ff139857c0acd79"}, {0x1010, 0x12b, 0x9af9, 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{0x98, 0x117, 0xb405, "88f96c2e770ec24559e37796042c229f867ff036bf0b99ea7d2198a79e95d14c0b6e396d8622ae367bff67dc0c9857c5e58531a11598a5984eed41b87cee56490cc5406cd8c96e6036e7ad97a5723e01af1c9e5d0a2d10b6a790d67566ee537ef7aead28cf03b94462aadb4baf60a4297099b0539c2710b9943e107aa7e7509aaf1450"}, {0xc0, 0x29, 0x7fffffff, "bba5f1d8bb387f3211d328007a0dabfa3841ad5350336b72154a26a3d4d43e1b018e329f38202fabdb351a14940d22aa4c155a243ec4c554d20ab324418e1d4f537f4fd5915de9ee9537a60f7a35a09d77ae345cfef424c41f652a87ec757f40c4108c189446857a534b0904b498c403187e15a9f26787a7aa55aa7e8a4fd2a63a83db71c99f8a29c7b1e9f128c1fd2a07cd44538f66adc421b1a17a883b46041f0e658f62efdaca270d3df615a20f"}, {0x68, 0x0, 0x0, "46f80aa7bcb281adad3dbf304be0f92eddb14ab2c3ac13be60931ea5300ac4329734cc5e293007d87db3968421dd7abd6290b645ab0a3553b4d3355e8e8b31eae28b41f48ebad1c744879d9d517f8c88efd082c7bac35e"}, {0x30, 0x10f, 0x20, "874889385656803c81d82b616ff26b0f600b8cfb87740e93bce11ab94bc9"}], 0x2318, 0x20000000}, 0x20}], 0x5, 0x4000) 2018/01/28 09:36:44 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) poll(&(0x7f000000d000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f000001c000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/28 09:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e0000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00007c1000-0x4)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x4000002, 0x0}) r2 = gettid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000063a000-0x8)=0x0) tkill(r2, 0x6) tkill(r2, 0x3c) 2018/01/28 09:36:44 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getrlimit(0x0, &(0x7f0000dcd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x20800, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x35d5, 0x8400) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000d4f000)={&(0x7f0000c1c000/0x2000)=nil, 0x2000}) [ 193.343321] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 09:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000be1000-0xd)='/dev/usbmon#\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001cc000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4, 0x1, 0x1, 0x8, 0x100000000, 0x100000000, 0x6}, &(0x7f0000db3000)=0x20) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) 2018/01/28 09:36:44 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sync_file_range(r0, 0x20, 0x9, 0x6) r1 = eventfd(0x3f) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000304000)=0x0, 0x3) r2 = getpid() r3 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0x35)=""/53, 0x35}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getpriority(0x1, r2) 2018/01/28 09:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000058c000)='./file0\x00', &(0x7f0000af8000)='./file0\x00', &(0x7f0000cdb000)='ufs\x00', 0x40000, &(0x7f00000e8000)="df056c96a4c2a0ec0b682b1c0c3a2dd14371c4093f4ed197613c57878ee37c92fd6d324e9dafdda05482456d07e2bdb9433210bfab4eafd6b4735a418781cd6c84b56708bad63eba1fa0d2a875612a66cb79132e98bb621e57cfefb958575d7ceccd62bc6152e1703609a61a6b36") open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) 2018/01/28 09:36:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000d78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x5, 0x1, 0x3f, 0x1, 0x100000000, 0x1, 0xf5f}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000b7d000)='./file0\x00', 0x2, 0x1) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000564000-0x15)='/proc/self/net/pfkey\x00', 0x442, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00002e7000)=""/120) r3 = openat(0xffffffffffffffff, &(0x7f0000805000)='./file0\x00', 0x0, 0x40) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00002f2000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:36:44 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000006000)={0x0, 0xffffffffffffff9c, 0x0}) socketpair$inet6(0xa, 0x8080a, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000017000-0xa1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000025000)='/dev/sequencer\x00', 0x0, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000029000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/28 09:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000072a000)=0x0, &(0x7f0000626000)=0x4) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) socketpair(0x9, 0x7, 0xdc9, &(0x7f0000d90000)={0x0, 0x0}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000022b000-0x1)=0x4) 2018/01/28 09:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000642000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @generic={0x83, 0x3, "84"}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e7bd7f", 0x0, "77861f"}, ""}}}}}, &(0x7f00009fb000-0x8)={0x0, 0x0, []}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000571000-0x9)='/dev/vcs\x00', 0x480, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000ac5000-0x70)={[{0x3ff, 0xfff, 0x8001, 0x2, 0x2, 0x97a, 0xfffffffffffffffc, 0x3, 0x3c95f960, 0x20, 0x2, 0x583e, 0x1}, {0x6, 0x2, 0x7, 0x3, 0x3, 0xffffffff, 0x0, 0x6, 0x6, 0x401, 0x3, 0x21, 0x38000}, {0x80000000, 0x58, 0xff, 0xfffffffffffffff9, 0xff, 0x0, 0x100000000, 0x40, 0x7f, 0xffffffffffffffff, 0x5, 0x3, 0x10000}], 0xc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x4, 0x0, [{0x99, 0x4, 0x0, 0x0, @sint={0x448, 0x4}}, {0x7f, 0x3, 0x0, 0x0, @irqchip={0x0, 0xfffffffffffffffe}}, {0x1000, 0x4, 0x0, 0x0, @sint={0x6, 0x8}}, {0x100000000, 0x4, 0x0, 0x0, @irqchip={0x5, 0x7}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x314) dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000080f000)={0x0, 0xb5}, &(0x7f0000814000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006cf000-0xa0)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x3, 0x5, 0x4}, &(0x7f0000c01000-0x4)=0xa0) 2018/01/28 09:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000-0xa)='net/icmp6\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008f1000-0x4)=0x100, 0x4) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e38000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006a8000-0x6)={0x0, 0x10001}, &(0x7f00000ec000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001e1000)=@assoc_value={r3, 0xbac8}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002f0000)={0x0, 0x4, 0x7, [0x3, 0x0, 0x3, 0xffffffffffffffff, 0x1f, 0xbef, 0x0]}, &(0x7f0000862000-0x4)=0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003ff000-0x8)={0x0, 0x8}, &(0x7f0000bcc000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000521000-0x1a)={0x0, 0xff, 0x9, [0x49, 0xc78e, 0x6, 0x6, 0x9, 0x9, 0xb4cd, 0x1, 0x200]}, &(0x7f0000454000)=0x1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d59000-0x14)={r6, 0x0, 0x4, 0x0, 0xffffffffffffffc1, 0x1000}, &(0x7f000064e000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000057b000)={0x0, 0x0}, &(0x7f000066a000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000707000)={0x0, 0x2}, &(0x7f0000fd9000)=0x8) sendmsg$inet_sctp(r2, &(0x7f00003c6000)={&(0x7f0000c77000)=@in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, 0x1c, &(0x7f000066b000)=[{&(0x7f000056f000-0xb0)="f88379dff76c952ad95cb1af6dfab7cb29ebad3ffde25c0ab1c8f3bbe8f2d5cf7eb2dbae45a6966a6b2bc67592aefbbebe3d6ebfdb372fd2527faacb01d8bcb2231fc5c3aa83e148075a4bbd75d005476995948d6552aff65e2ca1f722e1aa26d64291f6ad94a8c6205a9334a16160afcf37711458bb13366bcae9f49a32519b635d6e8109f5529adbb0186101cdc332ae29d382c1d91cd15e31e8fe2c79a18df043ca4dc115eccedc346522537e7fb2", 0xb0}, {&(0x7f0000033000-0x4d)="628977823ad9af12a448c41c51a4a96203da824426a902e707991ff0f9d01799df8dac8a6a337ce101a5edc858b3d586d731599067cd55c66675d971b30feba24d54b066109407a679cbc5a000", 0x4d}, {&(0x7f0000a2f000)="1bcd90198f06ffb749d8d9f0ce42613b240a187a7c7d23d7d1f32cbbdcf7c6b234d306bbf4bbe2a1108d98f5bfefc14b9c3340fe8bf713339ec0f53124ffb4fa5847651327fa97ed0db711415d16d6247285da99b8004c9a829423f4ac2e8fefe383100142eeac6d46e877c8054a19c4c7aa263b87ace6f4bb0a0479cac4cf2acc29caf988b632be3c923af23ae4fad6a6004968612649434ee6d8e4622406de409e43ef82", 0xa5}, {&(0x7f0000501000)="01abaf9cd047233824d5b55cc5400f37fcaad828709eb3f1062cc42460c9986f0e6b32ccdd7270f978cd59c7f02779ed8c1c3ecf4770cad1167f1d49796cb9359ba93faf216d5ba9855d18de6bf3eb316564eed488cfa34c444c04c27bb83ced9ac181d7436ea8d56e1c68ad3a8d71e0969dfcbbe3860d9bbc80a7a51472cf6c654a4836806efdf79a4346e5afdb9782a380bedbad263cdf592c72f384c2dbebc5f7bd9d6b0ee88676c4a1d7f21b66ecae7ed687ef33d521f3d450832a3747c2920551", 0xc3}, {&(0x7f00001a2000)="6c03d7116d5f48f42e1e5e70b5458b3c3dd436466b23637ae53ca99c174ed4972ba3b53ada5183003dbdd483eb552163751a6ea990ded8dc4c2a935882328037c12599a846217a4071955475bd2bdb58d98535642bfdb22490b7be0e933a87a78b387d5f87be38197803bdcca88d8bd1fa46918c7519fbfbae65390f2e7958c8fe9020aa39bc3607f6b0950e8b56d37dfd04dccb557948ecc4b3c7784c0b", 0x9e}], 0x5, &(0x7f0000592000-0x180)=[@init={0x18, 0x84, 0x0, {0xffffffffffff8001, 0x40, 0x2, 0x6d}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x200, 0x7ff, 0x61, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0xfffffffffffff801, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x200, 0x58e, 0x81, 0x6, 0x6, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x2, 0xde9, 0x7fff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x3, 0x7fffffff, 0x1000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x29, 0x3ff, 0x8, 0x9, 0x3, 0x8, 0x7f, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x5d, 0x200, 0x6, 0x5}}], 0x180, 0x20000011}, 0x20000000) 2018/01/28 09:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) read(r1, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0xfff) writev(r1, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) pwritev(r0, &(0x7f0000966000-0x10)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/28 09:36:45 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000308000-0x4)=0x0, &(0x7f000095c000)=0x0, 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000898000)={@common='yam0\x00', 0x2}) 2018/01/28 09:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000726000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000058000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000e1e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 09:36:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a83000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) r1 = syz_open_dev$sndpcmp(&(0x7f000005c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ce2000-0x10)={r0, r1, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x6, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/28 09:36:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000fbb000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007b000-0xc)={0x7, r0, 0x1}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000089e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/28 09:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000007, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000419000-0x4)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockname$inet6(r0, &(0x7f0000fe8000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ebe000)=0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 09:36:45 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000c7d000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) close(r1) ioctl(r1, 0x4122, &(0x7f0000006000-0x1f5)="") 2018/01/28 09:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc8000)='/selinux/checkreqprot\x00', 0x420880, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ec1000-0x4)=0x1, 0x4) r1 = socket(0x11, 0x8020400000000803, 0x0) bind(r1, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r1, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/sequencer2\x00', 0x111600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000820000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000c62000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x2, 0x0) clone(0x7, &(0x7f0000d89000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x7, 0x2}, 0x8) getsockname(0xffffffffffffffff, &(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x26) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x92dec7fbb938a879, 0x0) read(r4, &(0x7f0000aba000)=""/128, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) 2018/01/28 09:36:45 executing program 0: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e5000)='/proc/self/net/pfkey\x00', 0x42800, 0x0) sync_file_range(r0, 0x8, 0x1000000000009, 0x5) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00009bb000-0x2)=0x777, &(0x7f0000b06000)=0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/28 09:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f0000856000)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000891000)={r1, r2+10000000}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/cuse\x00', 0x94000, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000283000)='/dev/usbmon#\x00', 0x3ff, 0x8000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000052f000-0x10)={r3, r4, 0x5, 0x3}, 0x10) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) r5 = syz_open_dev$sndpcmp(&(0x7f000079f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f00004c6000-0x50)=""/80, &(0x7f00005ce000-0x4)=0x50) r6 = syz_open_dev$vcsn(&(0x7f0000dba000)='/dev/vcs#\x00', 0x81, 0x400000) setsockopt$inet6_buf(r6, 0x29, 0x2a, &(0x7f0000d5e000-0x1000)="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", 0x1000) futimesat(r6, &(0x7f0000010000)='./file0\x00', &(0x7f000084c000)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/28 09:36:45 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000855000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000f73000-0x4)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x5, 0xc000000000000002) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000b5000-0x4)=r2) 2018/01/28 09:36:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000410000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r2, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/28 09:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000482000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000590000)=0x4020) 2018/01/28 09:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/dsp\x00', 0x0, 0x0) r2 = semget(0x2, 0x2, 0x68) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f00004bb000-0x4)=""/4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000df3000-0x24)={0x1, 0xfff, 0x7, 0x67c, 0x5, 0x72f, 0x8000, 0x101, 0x3, 0x6, 0x7, 0x83}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f00003d1000-0x10)=[{&(0x7f0000f69000-0x21)="6801000080000000001a5ae1008a98f954d6a45ad065bb6e3486e4d1dc4226ad", 0x20}], 0x1, &(0x7f0000aaf000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f00004a2000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000e67000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x30000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d38000-0xd0)=""/208, &(0x7f0000814000)=0xd0) 2018/01/28 09:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db2000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c98000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000091f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005e2000)={r1, 0x0}, &(0x7f0000570000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000565000)={0x0, 0x0, ""}, &(0x7f0000d63000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000663000)={0x1, 0x0, [{0xc0010020, 0x0, 0x0}]}) 2018/01/28 09:36:45 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000284000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x1000, &(0x7f0000001000-0x36)=""/54) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x5, 0xc616, 0xb0, 0x5, 0x8000, 0x1}, 0x0}) r2 = socket$pptp(0x18, 0x1, 0x2) fsync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000)=""/166) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000)={"9368d903c792a973b4c90d3d4e8f8006", {0x4, 0xa2, 0x7ff, "9d7ee3b96ac9", 0x7, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) flistxattr(r4, &(0x7f0000002000-0xea)=""/234, 0xea) connect$vsock_stream(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000005000-0xa6)="153a79ba54fb8c13864d0de01d015dfff72d5e2eafb997319154abe4b18c572718882959184778bedca3715d0d476c8530f8b0d43478c8c5ec2232f146f32abdad14b224934873802971311a15360a81f6adbac9271425cd1e9d1571610e12a8e752c1f6c29d2ddabb69394540bb6ebedd31a27846e87be16453738ee5e333efb043d40b7b2c2d716ed947af06d53dc97150adccbffe4c9aa29d86e80b59ca60a66dc716e48b") ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000-0x81)=""/129) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/28 09:36:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x214000, 0x0) r1 = inotify_init() dup2(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000dd4000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000dd5000-0xce)=""/206) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/28 09:36:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000655000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="ff3120a458d7caf0d152f0ea428bf54ceb2785e9cf5936ab46edd2ae3d547d391603cbabb867eefadb7db2d47dc8c75dbf7a9d6d79e221dfff07d2974ced0c34f91bf4127b70baf55f06bf0f433a164479e6b291eccdb677a2d27b96bcdc6c226f1309e1a1a9a6fbe7cedd51edd26c7ce9b3236feca1ea2b296d8b6a78e2cb00716491b11a4cb53f5660edbd74bb4f2bd54db726a2a5683fd8f2bfabaa32fff3ea14b445337e88a02dbbf87f1dc290e925a658e9d0ca975636ec", 0xba}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x1008)={0x1008, 0x2000000000, "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"}, &(0x7f0000003000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000883000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000)='./file0\x00', r3, &(0x7f0000001000-0x8)='./file0\x00') ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000057e000)={r2, 0x20, 0x0}, &(0x7f0000212000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/ppp\x00', 0x12400, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000782000-0x10)=""/16, &(0x7f0000b5a000)=0x10) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000bbd000-0x68)={0x7b, 0x0, [0x8, 0x200, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000b10000-0x8)={0x0, 0x0}, 0x80000) umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000404000-0x8)=0xffffffffffffffff, 0x8) 2018/01/28 09:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b39000-0x8)='./file0\x00', 0x10) ioctl$TCSETAF(r0, 0x5408, &(0x7f00002f3000)={0x172, 0x1000, 0xfffffffeffffffff, 0x2, 0xab, 0x8, 0x8, 0x4, 0x9, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/vga_arbiter\x00', 0x101002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000585000-0x74)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f1b000-0x10)={0x0, 0x7, 0x20, 0x10000}, &(0x7f0000444000)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c75000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fb3000-0x20)={0x1, 0x7, 0x820c, 0x7, 0x9, 0x44, 0xff, 0x7fffffff, r2}, &(0x7f0000d90000+0xc6b)=0x20) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffc59) 2018/01/28 09:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006c1000)='cifs.idmap\x00', &(0x7f0000c7b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000045000)="d93c735f21fb08074cb00bf2494a6684640226320f953e9437b6220fcb061c9c50a82b98b1b4414f39dce858463ce6cccbf4bc43822d650a57c63fd30fdcd09f18bf8bbd5f30cc0b3cd8713b1fe57b53738b8103506ab8ca68bebeede88b90909bc8911ba440a120c6f29aa26326fe2d76c79fe05c313f9248dce3ac7111be8056423321f442f1dc387f885a3099cafef25e2c311617832123dd73da3e0945e37c03b57bb2d5b808c9191f", 0xab, 0xfffffffffffffff8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000043f000)='/dev/autofs\x00', 0x200, 0x0) sendmsg$key(r1, &(0x7f00000d8000)={0x0, 0x0, &(0x7f000017d000)={&(0x7f0000943000)={0x2, 0x7, 0x0, 0x9, 0x39, 0x0, 0x5, 0x1, [@sadb_sa={0x2, 0x1, 0x3, 0xf75, 0x7, 0x4e, 0x4, 0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x2, 0x8, {0x6, 0x3b, 0x900000, 0x1000, 0x0, 0x20, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}}, @sadb_address={0x3, 0x7, 0x33, 0x80, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc8}}, @sadb_x_sec_ctx={0x19, 0x18, 0x3f, 0x7, 0xbf, "3a77097d62201399736d8dac47e29a4b2f0fe338bfad81df5c2f46b98b6231ad33802b3766148d4ef27124f7be94a9fb9c978b2f90482513f491876f3fc6c3d40f2caf38ec2cd96fdc4cc017fa98c0198c5eff31a8d8e5f0848df2d2603729ef4ae1c0e1f5ecbd9e7e122b35f595f8830fdde47a42df1018183a08641593f597abf0ab770668246f4992c1bf9d8769f726c6a7fd4057c9d1466c6ee21d6e5d9b9b77edcdab6062c7b6ee92695c1927b0bed1e76cbb95fba6b2d5885d4ae620"}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_key={0x8, 0x9, 0x1b8, 0x0, "a5d2c59508cb5458fdf6ce54ab412d09036a7418671146542956eded1936b5ca805ca7d82c0602f937214ab4228ab75ab91d1a7aa3792a"}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x0}, 0x800) r2 = gettid() move_pages(r2, 0x3, &(0x7f00000a5000-0x18)=[&(0x7f00009e0000/0x4000)=nil, &(0x7f0000319000/0x4000)=nil, &(0x7f0000988000/0x3000)=nil], &(0x7f00000e4000-0x8)=[0x8000, 0xfffffffffffffffa], &(0x7f0000938000)=[0x0], 0x0) keyctl$update(0x2, r0, &(0x7f0000735000-0xeb)="4c191b19ceb3ddf923a009cd6ec1aa4947049fa3bc08e77dc52e11303bcf652da908d588d2b6eb4341ff5f0ba935e8744da7bad02aae749d84bfcd37d116de27f159ff8529bbaa590590ac29d689f4d3c8ba97df37c7116784a820b00c2a7a2a52e9a8d3f74854a1914f15bf17b4c7675a3ddc9aba35e4213b5e11be994f2290b1e34836a17d8081226a69e6fb46884e55a61b376569061ac9c4ab83c617e8815918c7e9677b4362e15d354909dcd3a380184a29391f7ab26ec6e00507e87a8325c553720918debad8c7dd06e05408022b3ecd4db4bd78926f27aa14836e50071f209c976a10a0327e454d", 0xeb) keyctl$dh_compute(0x17, &(0x7f0000c24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b65000-0xd3)=""/211, 0x63, &(0x7f0000d47000-0x38)={&(0x7f0000760000+0x99e)={'sha512-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndmidi(&(0x7f000047a000-0x12)='/dev/snd/midiC#D#\x00', 0x55, 0x0) io_setup(0x8000, &(0x7f0000432000)=0x0) io_cancel(r4, &(0x7f0000cbf000)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000eae000-0xb2)="663f116acd06853567f5d67c39ebf313fc754c8c110822478f93cd90abaa2f0f2a1664e7b30fcc149ed3350f7c10060d2b93c4a5ecb6b57a721e69db8c3d156f452622b73bcbb8c45644d18fc5e5faeb1988243907d53434f7ca893c052d9bfca05eef8ec3d2f40857ef12c8cba44e0ca0c4e9e9e4b404faa013bf39db42fff8fff7428f21484585c7cd8fb8e20269b15b85e7948ac1c5e1155e93bf765f332cb85e9db88f585aa20f328023705e77bff4f8", 0xb2, 0x1f, 0x0, 0x1, r1}, &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000085d000-0x6)={0x4, 0x0, 0x403}) 2018/01/28 09:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b5000)='/dev/rfkill\x00', 0xa0400, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00007ef000-0x4)=0x1ffc00000000000) lstat(&(0x7f0000090000)='./file0\x00', &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007e8000)='./file0\x00', &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ashmem\x00', 0x200, 0x0) ioctl(r3, 0x5386, &(0x7f0000001000)="") ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000b98000-0x4)=0x9) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000dbd000-0x12)={@common='bond0\x00', 0x7}) 2018/01/28 09:36:45 executing program 7: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000036b000)={0xffffffffffffffff}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000001b000-0x8)={0x0, 0x4}, &(0x7f000036c000-0x4)=0x8) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000036b000)={r1, 0x7fff}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f000036c000-0xc)='/dev/amidi#\x00', 0x9, 0x200) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000036c000-0xd0)={0x0, 0xc8, "28a95521735dbf687bc66a67fa5da22db46c548b10b13c1476373ec6516da9899148ad5fee0d0340f0416ef8ce28b1ebe15e0fd0bdc41855c4ba8a79115d3162fb1fa3f8bf748811cd487c0b0f0bf61d03a8d2a0bdac88c1f96d6f899e4daff2846d3fb8dfe2b6e91e095c4903d3e7ab9196a826bc34175822e321596a47268273423c3942bd106e4ca3695c5b555f85596bedb07c7714ebcfacaf2cb264ba65a1dc51d95f750a04133d9c3b850fca22e3a33bb7b0001c134add2ac7b32b4f8239096aef66ed6f77"}, &(0x7f0000170000)=0xd0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000036b000)={0x8, 0x3, 0x0, 0x2, 0xbdb6, 0x800, 0x10001, 0xfff, r4}, &(0x7f000036b000)=0x20) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00000e8000-0x8)={0x0, 0x0}) 2018/01/28 09:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') pread64(r0, &(0x7f0000621000-0x83)=""/131, 0x83, 0x59) openat$ppp(0xffffffffffffff9c, &(0x7f0000581000-0x9)='/dev/ppp\x00', 0x501000, 0x0) 2018/01/28 09:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000357000)='net/fib_trie\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00003ab000)={0x80000000, 0x9, 0x400, 0x4}) socket$can_bcm(0x1d, 0x2, 0x2) readv(r0, &(0x7f0000fd4000-0x70)=[{&(0x7f000025b000-0x88)=""/136, 0x88}, {&(0x7f0000077000)=""/216, 0xd8}, {&(0x7f000082f000)=""/4096, 0x1000}], 0x3) 2018/01/28 09:36:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000600000)=0x2cc1) getpeername$inet(r1, &(0x7f0000a45000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f26000-0x4)=0x10) clone(0x2000100, &(0x7f0000748000)="72ef5459fcae708632a738bd604ed4876af2a4f7a85cd82cea90388fa49bef89f6b6e99bbc4a83752821c9f5b6cd1f4ccda1f914285146426271323188bc674ba22705f836ab2a523beb4c61", &(0x7f0000931000)=0x0, &(0x7f0000f97000-0x4)=0x0, &(0x7f0000c31000-0xea)="03f81c820f0fa446a2d675753f9b59bde33dca888ca6d060e960152734d0d5bed006ca86ab87a8c15dbd6d2e9e2207dee1516b90fea1595c86ce876636ceb6ec3577e170e110bdcbd48069ff8a5096b0ba66e9a6cc21ceb9b07017a4575be6583d0a26659145657d5e496947fd6b5ac2d1d8e99151df5db450bd8d6420f8c9ecd2726dc906cfd91abb1780c48a6d0614037f2876a66ee969ab388f36813eeb2f96d9b7153ca384460625295faa2de19b2d0e4ebb17d5d8c4e931edb0db1a2f7b2b66f2e68b6e61d97022a9ba62a3946e8586993e3a49da8b8b5ac4d84c42b885d6f55f5c4d6e9256537d") setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d76000-0x8)={0x800000000000004, 0x1, 0x6, 0x7}, 0xffffffffffffffb7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000aac000-0x68)=[@in6={0xa, 0x3, 0x912, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8449}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb4a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000457000)={@generic="8cce17f214163ce7831ce03cef689c24", @ifru_settings={0x200, 0x4, @sync=&(0x7f0000b36000-0xc)={0x7d, 0x3ff, 0x1098}}}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000286000-0x10)={0x1, [0x8]}) readv(r1, &(0x7f00009b5000)=[{&(0x7f000013c000)=""/138, 0x8a}, {&(0x7f0000c7e000-0x34)=""/52, 0x34}, {&(0x7f00003dc000)=""/107, 0x6b}, {&(0x7f000054d000-0x60)=""/96, 0x60}, {&(0x7f0000830000-0xc7)=""/199, 0xc7}, {&(0x7f0000b59000)=""/236, 0xec}], 0x6) 2018/01/28 09:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000868000)={0x0, 0x0}) pwritev(r1, &(0x7f0000b1d000)=[{&(0x7f000000e000-0x92)="a376b20a360529048bdf32e7c0ae310a6449102ca472455697b1722800e0dcd5973ed52bffcc69ac76558e66349acaafa46f73a876289b7ae2e5cfd7ef479c38d63cc762c1443304c137bfbd2ed6d9c18b8e572ff722d702d7359c56efb3be99e272a5372806ad6427e7d529b2bc6ac0a73efa3f3d2eb4830beb665dfb541c4e624e67c018237024e2a1f7a20b5b67bed033", 0x92}, {&(0x7f000022d000)="205dd451b8d3fa81ea4bf35517d92b1723272049b95abe64ea0cb0e119fecaf2839f8431f9e90393c0e26b862d8c60783bcdd38c93909ec4cc1cbae9e6ac8a6e770eb68518d95f528aa837a8aebe18187cc17f576c3e00c9c15f11ff249f15eedace9c19ff89ab98f11f769ccf67799cd6120dfb7f45ef0c220c0487c24a1d4bc86a5cb1b590fbe34f56d5e532a594f48e12dc764a94f0f0563d9b57640f3450412b19507a0b63724ce42dd5956970920ebff2c666e49eea02", 0xb9}, {&(0x7f0000d16000-0xf2)="256ad8cefb70c11e7fdfbe4437f97cf596410e49a4422fb105e7e0037f6929f50ec86eb819dd932f45804c47fe84803b8360f27d890de6447b3b50739da040342c059512fa941f600c2552ff57070c403992e75fb1d09050b5d9a2a23b475d2e9abb3ebde38a01195ff0f9780547f8c0d19f59e48b308dccf93bdb79e3412e88cc33a55bcb0fc1344ca844fbd1fdfea108ee1089bec84bb2c9f1facd59e5522b9e584d0b1eb1b092135dce5084036efbcdd243aa4c6732d128970d66f08686740ade84055b0791910dddc5ef68d339f71e6d309f88c8cdf2b3bdf09074d538a5a4ce0cdab8efd5cde7bbb756d1dac48a2dbb", 0xf2}], 0x3, 0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000015d000)={0x4, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) readv(r3, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/28 09:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f000044e000)='/dev/sg#\x00', 0x8c, 0x80140) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bd8000)={{0xa, 0x3, 0xe3e3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x91}, {0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x3, [0x15, 0x40, 0x9, 0x10000, 0x4, 0xb7f4, 0x20, 0x51ca]}, 0x5c) 2018/01/28 09:36:45 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x100) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x3, 0x0, 0x0}}, 0x8) 2018/01/28 09:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'cbc-aes-aesni\x00'}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c8000-0x9)='/dev/dsp\x00', 0x400080, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000bef000)={0x7b, 0x0, [0x1, 0x1, 0x9, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000a83000-0x10)={0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000032e000)={0xffffffff, 0xffff, 0x1, 0x2, 0x4, 0x6}) 2018/01/28 09:36:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000003000-0x3)={0xc8, 0x5}) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, 0x0, &(0x7f0000014000-0x4)=0x0, 0x80800) close(r0) 2018/01/28 09:36:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) pwrite64(r1, &(0x7f00003cb000)="2e2d69a2e2750e7899640825a0418571270abc0e497719039b87cf200200c8bf1cad911c6d5d139af40d0dffceed3a67b7d82948f0d62f24ff8ff0424ed5f392c182aeba40d8b38333a08c1518e0386aff76a0c4e3b7214cbf5b46891a8fde6881b24a57c940aec362d199dd242d38496538c176664f5cd5d123fa08ef06c273d740dacc8ab9ac6851b9a61368177a1299557b31f7b0dab3cbfb73271bd91aa6915319f251b56df8d706df41919ada938e2804d368f9f4f23ee09d6d7eb52af671753884fe2966d83b21ded182a7d2723a50999a6feed8301d748643a2b0dd6f0d8018d23f8041a58ad29a68db66aabbab8385971ab5bc89e351cf43c7edf95ce37fac8e42e3b869cd55114f28ba7fd7587ea0dc8622ad9b7dc61e53fed98e7782b3c071c123691a4a86deacc0e909d0a2173abc9d78f7d576598335127ee94d6af046e512ec5d1e6251a2bd7f426ffb290e903a1db140c0b6ac3f9ee752b5be34bcc8f64df5827dd1710d3ece302e03776ef7e7955ad3332a6d06b8740401663659e8e42d9cc9eda2f2bdfbdc203eee7b845772d90ba6f7c371ebce7b6da1fa31a2fbe8c23fe73998bd33252ede9f7f4dbf748dedb5b968461d714c4245ff7313b5e2e244f3a0f784b818204d4764eb4d18c96fa688180e2a63b78414b3639339db86a9678523de2293df1a246fb3cb5dddcf926e9ef0d14e79e72f39c7035dfc738945016d3e4b2e79fa8cffc990388701bc7c8a30ce1cd5b464beb188a7d4ed2525e8e3129f09eb0e18ec13375552ce7f105720efdf1e5c08dd3e4b078bc17bc8a97318b6e108e66048e2ed519a4631e8e065238c5e9a55f41c0cb63ab39d2993b172af2b29da24bed2e0df6cc3ddc8f1cb116e67f81d05a092103f97f04ab1088b6444a9f4c741386cd5a6ae6bb93e60a2d8bb5cc0c97d93350bd1cfb2ff70293e974a8c8fd998508704aeb4d8a171d266dea0e48ca694de474eb50d47213297173ecd9b781c39dffa96797b8f65acd42b4831a1c9721b7ec107260fba3c2b28e5542952f169c8d1761f9c8ec6fde9b40d7d594239efd995bafbf43e16441e76d02147db96c8d72ebb79c9135b92860146f23ff55f7c2bcbe779422ac002adc085bba5f009093eb485e66683fbe22586c095d6bb42bd7d7152ba9df1a762d2e65150d7629569f1f670b8a5f6c236440060c329d43fc55ab5a310d0e6ae7dc5de762348dcf52cef664345c735110c1bca7037955dc7a6a04312d1b96ee4469188628c34d78242a4e34c53f948679262ebc428dc3b7e6b21c56e7f538ffbd6a98545b4c4187b221b1f50b44d40cbdc0e00645b488b4d4586d7ee6e5664720d5e39c8b4d422625e18a11d167fe310be90297eac98a0cfa38940976f9a7be1c5bf94b958e4fb8e6c65d8799e2764fe36c0829abe5fd04ab4dbb49ff28d3e89f89fe49dcfbd417cd2ad0dbbe9d994be63049303bdd60143dce5497afebfc9876e4769e38be6dfede33443eb35c1a6160d1b77302c43beff346df5399a9aca1635bdab30281bfa9965505d8c762a50bc0440a279bfeec833e3e3d826a97fa853bfaace466130671f6e3e5442a3d9611f357f815b005316f9cbe05425f4cd6e0afe3241b2534a3467b2b5b92f26090ec1b2c6a1e0827c14f6de4a8221985a8509e35b0b5edcdfbe4464cb6aa85bd0edd62dbe89eb694023b2d016372b07ee01def570bf7313877265710458b8cedb1a413bfe294a361ccc4067feaab15dad702ec2c71b8ec3568d6811dcf6153d1e06342026616c74b5a4c40bff9ae44b6dda646f5ffe1ae54befaae20562b84da665dffaca06c33db449e710b1f45c71f621b6f0fa1cd2d1594f1d7cbbdfdff4794e2f344273b2152cb0520861f64a12457ce2413600cb5a7f3528c805e414d52861c800e9cb29896a54e973fb0a5880b54095db7b10c3c09b85900b129f52efbdda3bdac1f0c1855690e34a3a26ce84ce9a63cdf5043c01f15d203780663b8b77c9502f85f3d6890f8cf1e5240773cc17b071939918f2b7e4117ee7d4bb3ac68e1dbb4ee3bbcf88b11f839e1a6e7a78427f6b9b0c35ac3445364fa2375a7cf33c000efac0e0f708714f1905b5172a713dbf61d2c360b67f0e9e0fe44a4bfdaba5150290ad8b446bffd4f989d64b7568cd19dcdea56b15318d30c7df2b504e328b39b77370c35a6370983430baf4d10fb218723d3393bb976016a700b2cf0bdc5507df461a79c86a7228f3a6bd534f79705a13eec8fbcc9610ba1db7e0db94727743b2a3c4d0be2b2acaea037ca4d6a113b25968e4879be6cae7269781b6f3321573a3996f7fcd9ac2df6176548c9d11b945498243a47ba7654473188e265b8f2be4a87e45263180bff1918e2cb900d6558eff0edbb51bf283a9f24142b07e9d1dd4b5b13512d8e18017f562c0fb65ba6fe1dc651d2a1c00efd08dc2f35c1254d962b4ea1d6736004a3e022ff75c4e4a6147ff413b7234413dd801cebfe43d337ffe722774a4e33294047c5a676ce35830aff85e9c0c68232a4439c4f47ea64656a3479a6790d456553f00de1757573d336a2f2733e3d7e2d5d50a398972c2ac29f45371677ecad764a07da6aa642cb84c84c9a662a83c1ff8da39d09cd2906d80a47a3a503570813bd4c61c51c426024cdcb212a2deb5091ad4acef6535f27c07f3ac246ea8c54f30b2f7d88bde28ea53cb649eb5415026eadf5c1d563481165fe8798bf5f5b9a858b74cd40fd938a10b0e26de7f1080b0b5e8b99772418f29371d8fe9d9043f86466d1ded4c9a3033deb2b030c1f8d273661123070212eb2395aabc9d56deaf7390d31bc7e9c2e1e0ee3d30aaef5a68275e6b75829632e7c614b277843412fc44ce2fbd25d632b155e4f0920b3f675bc74312eb5116a1337175ecfedc196c941942aee353336ef7e9c5c23f54cf14c41a8da4e23738934a943d4264ef082aec4931eedbbf50b3e4006c8ac717d11dfdd8757385c8f2a80fd2cd4f147632a6133bf3f264101b123b5e875c8220a56667fdb103b4f26da0f6b23c044f22d5fc4126a14f0567e33744a4947a30e0b72a3f2565d8b2aaa797ba7df132117e177eacc34fdd861970a5adf17173d64187c18cc963756e2dafa44bb0e4beb1eaae3d3caa7a9feb353b48e3a3db9185737075eb0a6d6d049ea440cc45a6814c20af8f939452c8877794a023a468de2dff42d28615b703eba9ed45510cc496bc75d020da2818eff9a13c96093d5413c1523a4f0480edc07100d654d0cf2a99a2c71d1748dcdf3875ac4c7b5ca35352511b06366d83e9d070d6b045c3d14c79ac5cbb05150f588fd4da9387ddacdb3d83a0623d6c292233bd9aa48ee763ffdeb23bbbb44f91dcf1ceec35d6014081c5aeb1839aca3d7f2cb6598fc1589102cef7eab17abcbc3db1e2cb49c4dd2a1c6b2b8205addf17fbac898edaa6e46e98e8eb975e8101a3c5e37f5d0ed34f0701bbd97327539da59e89ad22eb01122e96ecad2777f843c89e2992c0f1d5a6988c96d053c96447577e278e516a2dc4ea9688b5f41b35c41cbd6545907ccc2a1f110a1f016100b67d74aee6ddab15b6828de16a23f4fc7adecc04d8fb8325e65d1aeb743b8550d19010d2876be3ccbf405be4fc9b5779d54bee0aaebd9a0687ae81daca63c0f08bafed023f77be379ef14e10f0a8f9b5a9fd5605975a989225b10e7c249cb6242d737bce126a0d7b4df25e52c1b8b25e813b58e05893cd55e3cb5491eaf2a3177c92a4c843e48e6948772c80a1c71e17b40deb6280eac786ab1d544122c6fe76944a6020e81a5e94581b6d815a34adf2f71006d76bda42bfa650f95f00bdb45c5a77174aac71061ea61d5716320b1a3a8f91970299c8352660998a190c528ddef5f4cb521cff60e887e39cdbb8a6500b8be9a7848f7288afd15965c6686d1f5b5b2af5700fed28374a1c52238937800ec3055bfac75782590728f66423f1e581c5dd533b31889fcfd6ca1ccbd52379c2fa4c30fc08c2b4c66f9bd2e1576d10438443b8f3a952fd674c2e30cefa7af35385dd77747ad317e2dc06d07c0f327a7fca610142af849fea9eea48caf1f4bc914c466375704e0116b8a2051fa5fc07b7de6ffcc9e02ee89d250d65f6580709ebf35bcb1a748f5fea0c9bc97e9ba8fe8b9a9ddd5c3931308a57f797009ddecc1386edda35fa7ca23c403358f021bd71191b1943c3720f682922a62fab9bbc7204ee3669e537e247075e28e305c8b5a6e4780ebd4e5b288a8db862688104bdcd4a9a33a5ad1e66c33e13a44ec85ebe532f22879530126a186c1d6a41515ec7ef21fe210d74cd1dc1773f4cd72b96b08a1eb4628e081db35895879e14a38b9aea28496407e6fb235d46676261ec1f9f88c11a7974be4d72ef78b1062388d673a3d46041a8fe83261f28875e3850cf5c7ba9d1f98c5e5225e9ce6569e83a9f042ff45e9765da3e32aa8648b8d5bd0677458e215d18eae1531bc057138601bbfd75dd02cd7aaa877a356f4ca6e8305a18f7949be15e0b9133c7fedc5bacb926955da789f1a374b7d2c3553c6574bb9d5402fa8601bbeca008f7ef2e9f861aa8d41bf35574f99c573f654cf57737199d3ed4ef9793ffacc9c54b8f7e8aa885cde6cc5af164713e3923af36ab0da38b4802336194fb538ec87dfa1b598025a9fc0bb04a3f285e010a5529bfbd16c9420e13234998166cbae6d43b679597630937b1eb19af4b6428d152dab82e12b720f51879df1c15b723e55b0be529043e19926faa13aac1fe0331d622c1d216cd8cf5f5cffefe55b1b7ebab5d6944da81c187506b3fae2cf354b5d57ff1f65bcd0c2c8485f4d2b2d29762dd0180516484abe17f3940da525920ac95198b5c29f5de6fcb41fa20bbc024fc85e2829d7c74e3aa4d6c7c721256d8dea916a305acd7bbeca01428098b3452f957bd6140853065b059e64f40ea772b3ba11eb09134bf2c16b08bfa63513ed9cb3fdd8a595b6e9021a72ac74a62ad743c28b0582b4808432dcb7167f8cec1ab6f69ae062e430e41691416ba4f6e314e0a6aba3b4fb27146676e25cc6383ecd110737e4c65edc264fe8117128002fba39c2edc998f799d2bbfdd9563286c9ac0515cdf931b9793bbdec3621312c2c3d58aa8991f8a78cc9cd8e69ecd9a40f2106d49433f2b13672b53e516cd1f0cc97fd5ad239db51b051871126e1fa13d3511070e6a078f0afe58a716adcf59da98cdbac02369e3b250a34b694054ba4e10a7939c0ecb917fb2cb5112a0a13bc9b9444a1bad69e0d6cc444026f73e76fe70a8fec8777c0cede777c01b9573c06f657285a3dd051a164337dcf5e708ac59d4587f566276c318367a2a8c8e8dc7defbc55401ae2931428cc9a9183cc5a9a96d3ea803278cb3d7022ed88b73fa589b43787d32bfeb6ca2ffab966c0f9dbb0a5ad156025ae9dbd6cc1a1b82627a405d1f431076bf74c49c075fa3d270aea57faec468e8bd5b2438fe6a118b3787c89aabd3e400928ba0be22dbbe1225f60f66508b5385c4f39faf22c9a88931def6f941fd6597080156f556763e772eafe38bc6b0541014b93418253dc95c2c1e6b06650663e1c79919472bf47020f6c9e410fd7d29c5a64d6e22cce312f57deb15b852417eb55ee0e15e0ba8c020109ef6ec80a5f0a885f14362985495ab65a56a6a52267e7db96ed8dafa14fb461067259206c75086242e6a9ec124b61636c25a067a80ee99e1bea0b8f6a5456b86ae498702f74a36834ca5a62537171595afd8ff814ce8bea72c398b93efcfed", 0xfffffffffffffe46, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8240, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000000)={0x0, 0x1000, &(0x7f0000001000)="ca715d4fe85ab87a8ba0c18b5e7b97323a5da2598f62e792d461f6c820656dec828b593f14bc0258cb741fee3cea5b8bf9c8201aa517176b76d26ec686cc54a5ecb895bbf4afd8d6a408d4cd70f0ff805d1c865f21d542030652243582f176336a3cddcd7b0c5566fea8ce4e5b2c8591201139c7ed6dcb55f0131d05d817d66e4ec4b0caa5790dba82075cf603e9514eee132459bec9d07103cbc124fb1881404b333f8041fc3ee4c46282363e0b749ebd8413da9d034895c2e488fa15469eaa55b5d61bddf60df30be2751ccb2ba1065118c6474a3e219990d9c8303d4e79ce977b10810eec4e7eb0922532e6c8ae970e2a623b6e3823572390675276a485bcb1830952077d90f316e9985a49ac22457fdb7abe0080de7e464e7dbc9aebb06bac128ec82fa0843210477181640dab4a5a06b09897c74ea94c38ca0517c31fe9f65c55e04c4931d44e18793e3271195a019ff5a7c08229b8a2e55b12b42e70b218d7bbe5a739eadb8b2630706140e215b5cd225a8451486a53d44812135c6fa770293720d283307dd028219b6015ead2fe8d72c03c72e63e886262ebf916d29889ae9a10ee55fd7b00c671481a1c0f72ba2c6cd04851401235db15dea3c406f500e47e9aff80a49f46941f4e17c8737f32796dc60717262082234cbeeb797380d2586b8fbb3a8029f403b99b87943ebf53d505403927b8b64fd9fbf9d6a2e305e56ace174f4170cace251c2740dd50b8d44fdbe64b04aa48ff7d31ab6c50e20d4f9f00c653a464eac07b5c2b569acbaf26822b863e94d5b1e7c3cdb646d40834b2a76aa3adf584463ab4022c0873d20c39f1ceb7b600284c77387e58f17264e4cc5eeedd0279fdb5586470b98d4b61aa0fbb304b478ecbbf3d81ee50d6cf2d64a00f0c361787a913de72c384fd6fe769709043dc38eaeea74f3fefa768b5bad78a9449677015498a475d2fd2dbf89730b50f0dbbe5315904ce25fbf43a904f7aaf98fae7dc9db83ebb0329710b2956270639ab6b08cbd595b3649af865ee37c243e343133f15d2a827de1950a73cc86293f6b22a598bac84f5b527b4b408d489f29255463d780c7d19d20f3a054a40a18af9446b1a98d632ae5620326ede88a56eab6ab8dd59f8b52b759afcd70d56332615e74a05753ef4c489ab997ad068622b36043a728c1285440df5b47ff46b165e14e2d9dbd04ca7d7a20679d08d2f838f4244d63447f43f350f93c80413b7e3c0461def5ee0f84403d5200ba53eb60dbd9e8360ebccc1db06ae02535e8119876b50a7a4fd6530f54ca978da481d59dec6c571902569be3cbfc87d22198110bc76803c0ae999ceec70a26fe3014cabaf0771f5b5f5cf0ce42aff955d351ca50447d2f27e3825070b1303163dcd7bd1c6513d5a7dee3948a6bdd500fa0d50c1354fb5a3808525545b0b8aca13667ad552102e06a07f5707ac4a67fe41d0c37b8fb65f639e987e8b41582eb1b3ff0b3f4085089444ebbe381dc7cea438fbe25dba1edb7172d003797bd9783385764a8e298c91a5a285869e32f87d25322db890bb3730773e622a42625f3f07cb5663fa51802d2b321a4c9b1acdf4c94657214604d26b2990dbde90f3bc67bbff18e7210683c00d7093c2cbb9bf5f0177a570eddd90e924c2f4c17da99ed364482766b6cc2ed6f3549981ac6ba94ed5814e1a2992d0957c28904db536753e216e947d66dc1a655e3e83e74f2650e15cfd2f62f7ba6b38bc3d44c08e4a66184f6b2c6281451354090a06e239e67ed78813acb5e5415795199367dde097e5ad7d68b0c8274bc9991c1396ceb09bb83a5ca60cfeaa8b611eeaecd2d95bd6d1465b38d21f3d2b27b047403b50bc464481a0bcdd5533457a31739c0fc153ec8261c60a2632a4a19d62eeb188a2aca15af3c8dbc23ead221f3ebbfe2e310a94e82031d93b0242824e8d77b5b66ea75b356f7a0c169604844bc59946caf17f4a70ed263825dfc6b4af3d2406e9d394bb685763920d6f1a471c6b0b12e6d1b790426af97c480ed318149424964e0746c2b79487e43d937d15e111afcf25e529830eafc8a60f7d9db9d5146bb06f858ceb45090626824b6126233754bc1e7b2c52fc71ed023ce570b459ef98a809069b94f8696baeed46eaed96bbf8067037d8858ff6b2d0300593ab06c8253ffd261aa06062cf96eac0859ecc05a306ad64ba213e281e5df2b7adb1fd56d4dfbbdfbe85d567a49155772485fd1a2f8066435cd04a5bbe6d38ae1b8483d5af61d5586711c1825cd45ae768f45740e374d6dcfdb72b24062f559890be5126df3b5636dd55fbe762029db692f9e2b22b103341af008ae622791855d7898cdf0a8505030f46181525221a8399e59021b0f40a634f6d339cdddadd9c98a6d9c20e90998504b00d689c2735d8ca0a498bd386c1916aa501be60dd4738e5fd420d43ca1cc000f677d7f61fc755827024ffa5468f0079495200091f0da352e4e730a8e87fea35ebb2fee992722ac2009e7db18c6a87af3a685db19314a41319c38a0f91881ca281d4657700ea5998634083f0b68cb25c8fde82d16414509c9f042a4327eefc8b0b029b264dc0e97219e9ba94189f4a29249e25d3d0f4d7bd38d906243562a029daa7d26e6b221df073199c69173fb5f04dbf3eea0c9d8233318d74547a438778b6f288ca122d0024f2dd3b13b115b10caf9b57203422dbe2b9a92af36760ef88f4812aa300ce4c9b51bb007b1a4659ef91a8df1f4c54be2436487fd23897b605a961fc77a0198abeb8e595c03cc1a419edd03f42d82a775b1898c14089f569ec9f147ccb76744bbd30c3db530ebc9b0a71e49e0f1bfe8e0a31ae48058f1a23bbe2a0b693178e28ea6f4ff2438fba367a7856ac7a31a14542d695c2140094b04967cfef41ef2691b9f42a735a3577b2a0b0319d0b867e88126e78ab33603b199ea299e5a853af7577bfd759e662a31a4f877cef9d6232309ecb0982639d1e3bdf218d09d3c117dec554f3d10d946d3a26b9d059a29f71b6c8f73b3fdc663d595651b08ed4d5cc2221ff37317b02defda8b6df10e6bdcadbb22149b11bce90d337e1163fe876ac4660dfd3d9aa59aabcc0d24f4098dcafead01e276a625072ae6ab01304b37a34bcb27c772bf3a915956e31cd672bcd38aa4810dfc4d017739ff915d43241df8fbc703dcbc3d173cba569778637f5e4cc4bd5490fcd605811cbe223860ac12a9e98739a525e3d0ff26991ef7e7d9070b327cfc3315d82dc14bee788e0f3d3af096b508c626848d591fe564b2530cc88280c8ffb016e3d76f578a8188828bdd2db00f8376d1ef2c360b463f1a2a204b6f7025a5ef08041654dd80602856682108cf5303c48ba0ecd24ce76477e3f9de8652af888df036396b10fbcfa1e48598df80a1a097a2cf568199ae935d381f3e82569c225297b586afe6909ab52055da6a63cf49cdcddc9bb19baf7d507e910dc4d6a7f39e6f80f0df9d39768a5beacbbf99f5deabb9081a10662fc29eefe1151fd67ee40f0cba536308d4b60b9987a58cd5d9c254bf276e5c87f4e956cf46663bb71751a67be2a32635499eaa22938c430689d904a8be7a7b1005c8b02a65616e8c3cebb192597d4c6f712f2ebf51eaafa72dfb459f29a44802eabb7c722cbfd276483e94da2f23d3e7d9e6bc7f1a740d4e53c52d7557cfa1200e98cb79843bc61e531a67f73ad0ce61c9704a835ba93dee171aa51330ffb9cc7505dae00972356cfccc5fe5cbaa37d6e354636bf2fc47a1e1f22fc3938db4852c0ee9829ced7160b7893b5ae8d3182b73c821a7bd5a35e9d29997e10defb844ef1869aef6790d64507fd1e3f7be8f7f8db84dfdaaa28bb12be730bf38d7c481f8c67c1485d1d71c296992997f6befa5db3acb8c3d3de731f6726716ccd8434d9442a709f5544337f7fe6d666c107b8006164d5556a13aa1b5049f41217d5ef2427e92b3a06e7af0186c4faacdc59551cb1708fb5218bd39b3f45e70dceac693428e05917c256544382be7829090ee37a4380ea09025ab998a24fac1f16bee3a7f524a3bdd5738ca92f4c2037ae8ec5f523709778c2e254d4808405bc829f75770c158239a66dbaada5a208d41024ba834f315082afa18ea65b2e2d47314ba1d4b95b76034857d0091a20913ab02e53f16b491655fcaad80f42e6b1a771eee6e5a9df251f32cca5b8fb191ac0762bd48b5077ec1dfff48506814fb82d0ca0b76d3f5ac37cc30f52b39b9d766f893e8c051aabaf1bd555288ccb11c61f001059e492862dabacf947354490a1cad6ccee3d849630ce46fb80281b5bc3a022dac1b0d5684ee532b87d29553741031f11a9868ccca7d7f6ff870deb42557b4de3bc51469f6fa1071ff2c1db30118c43ff3ab595e278d36f90b4f069ceb1ef0fd28e310fb075516dbecb2fb20a0dd7527a127c92974edb8105db293a79d707de608f22802517ed8eaba522909aaa9c914997886af80ba0e3a1e09a61fe94a3189053663b17541b80d606128fa9d1208570c9403f814c1d441d3c0d5cf1760e34c32e3d7d22e25a115d900ab5c1595eb4580b7dea5115dfb210ae17624d4c2abc12f324e8ff77834055c352cc80ac72d0890eecb4761af2403d2e71d698d7af4bd2914df3b2d47ef3ec61a01f80bf545083c89666ac02034f0a9670cfc3a180c55a1adfc41f86975e1c4187253a9a3f8919d29d34b443f80eedcb3c9d602ace7f683036ee4d1404f568c21ea615da4c3a48406ffeff63437f7a3e59e84c9cdf1178d87edf0681cd18a31033d6403572f6c8d2ef96e405e06417d91c78a61c25ad419e3965bdd254c3310662ee3425b361347d409210db38786246e56877a77849fa7dbf68c40fcef737e56258da289eb1fc0b97e6252056763a6ea8613cc9e8de6817be64e33e2291d0c76b597c29249cf9b851ad149ba53c6532108ebb7edbfe2ad017936c8abc4d6dbd54b96b215d4e7696435638812625cefc1f81fac8debe725ec7482b79624a1046499268d287de9ec3fc960a08d028cbfba387d0283142366871768ccc34cff4c3928ae98317ab9ae66a57b03c858be423c3d7de67a6df408712f7f831060860a167da14d0b40d0b6d4be19e69ea5a1df48d2f6d35db5c942cd2f62cab0f3cc6b083ea8a1772abffb65d1510d4c7c998cb2c8e9ae1574cb878a758e4ca3799e1412e53b9aa3c3656c82a050d94c8544a3ef2a543b072971d86c3e002b1e2586b2421157a03eb7783af13a2e0977f5eab274e310aca38703f2e1a475c768e14426921b26f141b63f0e5a956b3bec0286dfa01e4318407852b1b3977c4022a50e288c2aa39570f2595b23a0f9e0c6d5d2d071f534e0e3aeea2ddd15aaa5402fd2be18cc8531a4d4e88b29e489449be80861ea33a0976064a0cdb411e7964192eb9d5b165e02fdc894eb453c38c6c7f457e0b26e0d7133f2a9fbfcf6ace347cdb4e36f04383513730ed2d3b8911eb714337d27700b1c31b879e5860fdb51c5cd6bbbd130eefc1855e242a937ff82ffa1ad3377f468b0adccdc6df7a7c9ba732e40a1ff16629d96a701f55ad5c9bddd825641ede8f7e8829a4678cb6781a118a301669e408808feabad78d84c34345315d96c50c6eb259146350028f1923aeaf226edffe8e667cc001432fc5ff4d3cdaa5ee5fe2c8cf94c15d012a4b67280881f12fd0e83609e5e53c026cae4a52fd7b8c96c8f03952b1a00aa3551bfe1f6d03a4429060fa7cedc036f939c3f77b00cb3c6bd343c8923bf8b66546178187b7da8f47f1781f63"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x3, &(0x7f0000001000)=[{&(0x7f0000001000-0x8c)="f0d5cc746440b45bf60dc114a611f68937cd559562e2ca5270e4e36dee185954f85689afb1df2f63de30aaa432d144e41a5fc0548b05c6b7634374e231ad0309b7d334088ba7e68826c3e530c53abfa4c9b1c3182c07c8c08bc1f589f449895f8dd7ee30abc06c555213453a0d497a0a6604cb06e39f7b5a34e8854979d632a12aa9156a41bd60c08873f008", 0x8c, 0xe59, 0x1}, {&(0x7f0000001000-0x3e)="528448b7e50cc27802cb4c13f7a0642372eb665d0e530cae49a87f15603bb4192102540a646174ecebff72e0ad40ae15b4d4e4a5ec8468a95b8bb5ecd5ea", 0x3e, 0xfffffffffffffffc, 0x5}, {&(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffc, 0x8}], 0x1f0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80004, 0x8, &(0x7f00003d5000)={0x0, 0x0}) readv(r2, &(0x7f00001f8000-0x80)=[{&(0x7f00005ec000-0xbc)=""/188, 0xbc}, {&(0x7f0000048000-0xbf)=""/191, 0xbf}, {&(0x7f00002c7000)=""/210, 0xd2}, {&(0x7f0000845000-0x62)=""/98, 0x62}, {&(0x7f00009a9000)=""/235, 0xeb}, {&(0x7f0000485000)=""/109, 0x6d}, {&(0x7f0000276000)=""/15, 0xf}, {&(0x7f00009ce000-0x1000)=""/4096, 0x1000}], 0x8) r4 = syz_open_dev$evdev(&(0x7f0000773000)='/dev/input/event#\x00', 0x8, 0x2) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000627000)=[0x0, 0x0]) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00004dc000-0x1e)={0x8, 0x1000, 0x1ff, "c168caa3b677", "2ab821331607cdf6cfcdcfb8abf7324c"}) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f000069b000-0x8)={0x1, 0x710e}) r6 = syz_open_dev$dmmidi(&(0x7f00004a6000-0xd)='/dev/dmmidi#\x00', 0x7, 0x2000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a36000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80}) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000f04000)=0x3) ioctl$TIOCGPTPEER(r6, 0x5441, 0x9) 2018/01/28 09:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x800}], 0x1) 2018/01/28 09:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000078a000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c1000-0x11)='/selinux/enforce\x00', 0x400, 0x0) write$selinux_load(r1, &(0x7f0000ec3000)={0xf97cff8c, 0x8, 'SE Linux', "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0x1010) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000478000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000f51000)={{0x100000, 0x3000, 0xf, 0x8, 0x0, 0xfffffffffffffffa, 0xffffffff, 0x8000, 0x4, 0x1, 0x0, 0x3, 0x0}, {0x2001, 0x7000, 0xf, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x1, 0x7, 0x6, 0x744, 0x2, 0x0}, {0x2, 0xd000, 0xf, 0x8001, 0x8, 0x64c7, 0x7, 0x9, 0x8, 0x4, 0x3, 0x9, 0x0}, {0x0, 0x4006, 0x3, 0x4, 0x0, 0x3ff, 0x1, 0x2, 0xfffffffffffffffe, 0x9, 0x7, 0x80000000, 0x0}, {0xd000, 0x2, 0x0, 0xb90, 0xdfb, 0x81, 0x7, 0x2, 0x7, 0x6, 0x4, 0x40, 0x0}, {0x2000, 0x11d000, 0x1d, 0x8, 0x3, 0x7, 0xb804, 0x0, 0x5, 0x0, 0x1, 0x8, 0x0}, {0xf006, 0xf001, 0x0, 0x7f, 0x3, 0x6, 0x10000, 0x53, 0x4, 0x5, 0x8001, 0x7, 0x0}, {0x7000, 0x4000, 0xc, 0x3, 0x100000001, 0x5, 0x6, 0x5c000, 0x1, 0x8, 0x2, 0x1, 0x0}, {0x3000, 0x7000, [0x0, 0x0, 0x0]}, {0x4000, 0xd000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x20000, 0x8, 0x400, 0x5002, [0x9, 0xc7f4, 0x2, 0x400]}) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dd1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/28 09:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common="67726530fbffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, &(0x7f0000f68000-0x8)=0x0, 0x0) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/28 09:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "3456dab69a5958d048a9607d250ed6cbbd60f99fb62caf07fd92fcbae15e64bf82500a801074c5e03a95a0940d964124f8903eb2476528e9dae5ff0f3045c0649b691223dd57e94c8ba56b3c3efbd79097471fcd1457916ff48470c60706d603105e7e2c359fb9ce6a57b68dcd1d96639c90a226b452122f967ff03ad437bd07d8d4ca10bc1833bbdcf740accbea346d62cb40da0e631e746fb837e1ccb595377568b022c1e154205ca97187c067523c4a7e65bf2d03da46593ca2c466056a1e67bc527889259b6ad5d20e11c7b1c0f22bbf29f630c8f624dc39e348331fd8c404456f689341ba2f4d4973e99857782d1d5ca5838facc24e925436af7ab2d44a07220c25360aa8c8d12658fdd0ff99f229c3871ef42b17dee1fe8bc212ddab168225e0591fe6f5a11bd1aa255321637f08bce0ce4ac8a1cd8b6355c0f647b01b7665841189e7e6077bcfe83d31e233bd10f6a93b381e9c61f4baa79b045320bacd6c69eda113a1a73ccacf405f9c0a5c4cc86fa8347f42d1f1d4104749c66fe90547e615339883b9bfb5a3bccf5485e78c0202cd600f21bd21c8f89d0488060532ab3493cb0420a53fc72459c907be61bd37febe5aef245e7fd34ccf4cb2b1f3115fee9297d72597a9cc9d7633e414e0171a6875e4ba34272337b322f3c457f084847ae9975647a7494fbbf1a9161c68314e4f643c38b21acb2ae3440b586a0c319e971a5199931f4c01466dc23d187438a036999e7a3e2da2a9c7dc714b0e1d43da55e635bbdfc6110705f723fcd1dd7e5c8bb4f0a370deb02975d4fe2967f3eddf526ebc2b947a8937adb18c0cf42aa37ed76b424c7892831fb2629d6fce6713eaac449491efe40b5537ccaadb1fdd1ac70c1f1a501b9e3a3884b09fc35c8cad56497f1cf95f7d6692691dde8aea677a44fa2e7a5b825e9ebec4d30190b820519e25df25495bac638d053798db199e4d527848eb5c74142aaf8d2c609f0bcfbf3c63335d13be8eb636611aede3164d83b486a2e5a907bc17990771aef1ebedb5e22b258e1876111f63e37e0d2832babcc55f884db6cab760803187a63f4e91d1e270114691580ec33cb1a4ac5d95b48b975ec51e2be0ec5cefc5ac732c5c7f308b18c0bf3ae41300b1ba8e8d313d39dd6cd085ae2bdfbbfff54f3816fcc1d522eec41ff5abd2be2724130e2c7756854f9362e11b7f7a27cfc0e727636057fc4dafa30e75ea1449b9dc1c83623762f82b9b08a170ac70d0e3971749a955f1a202fa202c060ff2376fe45ed8d2024365488d259347bdc7ebe1bb5260648ea561cdff5583156063fd2d87fbf5b5354ec817fbd95efec1ab50670a28098ab895e60ab63f195c8c03b0dff9f0ecc96afc58982ee497b2a0e4af63c67eaae05ccd1b956ac9b93b6863c671ba55d7c534d878efb7b08b34afd597d91700e707142d6466f0592a8d6d5c0a7e84dafa8f65a00bc8cfa0ca006aefd8e2100cfe565e50a6147929f59d43c389b8f966f990870d739a9900fd7bf362074ab4d3ae53e522c2bd575667dcf6d3290bbae6f94e3365f22472530157a8c59ee80b691e6696848824e7adb47bae9ec629162ea9647bd58f9c84494288b318b7f280b98ece7054a5d281813e5c4f7282d8e88e3b467b336ffe8eaf11cf76eea260e5b95c0139f631459bfce2bfdc3850238e6cde6c59b949e0a46a98d08df3e71ce0ea9965849d61b2c33f6eefeda6b7a59fd7d2e4a996b0ae16d65a6a772a3de964aa90b026f7a9afe1ae0191121e4b41cde35d35cbc447608f984415bdc60284368e57687e552a171597d5d48f5c3824de4e98c320b27ab7de394486018286b90bb13a9a9b3460482c03fedebef9a60f442af9e26cacd45b9a1c0e9fa400da23c06a15ea7c74c256c5be8f15f104816b2d32e1d785a0de871ce0a31ea7ad33a93c428d399cc436d494839992b0b789db9aaf157bfc4b102083adcbdf5c9bfab6eec2a1d6c1fb051ab544087c6cc61969ad0f47bf0ca93112a207306a3c0b71782821a4370751555dc3ada5bda23416c773f3e5d458bf46c4a87c1761390408100ab6d03fc35506f884b3e082e5d7acc339644cd0c77cc8fcbb64af1a60be8a4ebde98128d54b99abce42dc695cae9a22473c7c93f38b4037d475f5bf59feff07942d48ecdb2c9147b513ada578baf489802b438cb6466c25f173969780e0c3434de7d9515907bc31f7f895d08ab16280aaf77ba496f4cd8e2cc4b69fc36e5c6c8eef0a56af88413e24545777036b719478973049c3f5647a0651f23eeb88de986b153af504ea06cee0466d117ab12bb88336d2f2daa88d06755f830381899a99e7980673cca35f8a4a784a0fa2e554f41de85329e334969e1bb2bffcdf7411cd3d5c632de1ce6789680ae3263d65162c5f226fd79cf975c8b0c4054e82401d2130915a7c58e1e42e725cf8c600002d1e3eb41b4c1452f28b42c63b939b9cca2d7dc732bc256c4e497efac1fe8ce29772dcf82ffc5b454a285ae0115358ff0f7fdca43eb68a25d0db33b634d2f8a9228e737299a1a5240d36b14ee33b9860d7d5741a91c82917f92f645f63843e3785631a20cc83e80ab5d20751630dfbc79ac62a3ba8a19c40a3af3d2e56c9bd0eb0294feb24d51af7e8d0d76969143d06f0a723cfffae9eed0c7912db26829a23adbce704d95aa77fa1e50724cd6e94006b366abed16d273af0ba09733d42fc2798dec3e17a721fa1fefaa65918ef0f7d08145e32d3cf9da68b5b5caac7b10160df3e001e33e8cebf5684690c288ad3710f536eec5b0c9cd3cd094b4956b5050b1bb7d1450d56c7680167db3d3c5461fbb61ce1e08adc48196da7cf4b43a85ab506773dc5873f66567ff150ae64fd09fe5abf938130364db1a30ed5009db4886ec68273c2789776d0e978584b186dd600ba2d4444b25df7ac1d91e992d0c81245241139c0eb5844f114b594137ac342c885424c9c49a2ce81b58414e4bbc0bc96eae203a7ce9b2ddc77782433eeafc7bd15445698d7ff02ab3e9ee3850ee2cf328f71d3675bb5f50a13fdeda873a6625e67fba3c156336163b198de9df55720f680162ee5636761f5c91d7fc01301b0599426cdce372afb61e0224ffed01c5a811281ab8f7b97c5022091ad4fe9b23adff94b543a1338d3d58e36cbd61ea33cfe29938941df35b52ad94369cf4dd83fa0a40350d7b9daf927f24be0264ddf3ab5efd40534096e11deb888598f48221c6b8343d4a0f2680dcee0e7fc34d4a163202ab9e10359cd30c37a53d2db4e20f4a68ff714cd3ed1785aff5bd55011186e041ff9e15f90c6b0e9375f5825256c65dc73a1d96c7c10c5933b92af551206a6da3a623a7c98a5e719a91065263713c0cb15c686415e59c1fdb8ab2f5905e658ea4b89b6f03a7d230fe2f0edc7c0a742a707038b642f84cdef3a775d512cb1dee8c2811c70443e3d1736b8ea41aaf11fbbbcab51d687ffa805a4064cd589d1106183e312f2a35221e432b78bb8120e224a293550ab3e1a85d17c326dd3d284d6e89be0502d94bbb875ba965b9845b2a3a73593515aaf066fa5e5e3b6a7124a00d77f67e5cb4ad97bf72299a4f8165c5c43c94d06d804a7159c3a153321404983fca983610889c028635249f425bfa812737399a53d10f6a0feccc59d2991542b105d603c2224063a7ac1da9911a47313242000d96c3cd8e01d9007ab9ccd7f226b54b06660abe36744858c4114531c050099cee46bb2e6578b277f1002dbc081874e8989ffd8d429aa7610f647c7dce6131790ce694e312a40a1cb82bd8fd2ed66b941c477bd7476e2a5ce8bd7156f79632a0e1d651212bff29b4b9da5016687099dbf522072b4dc207dc9393a84518e25a5da7ce9f1a6fe6083153d9a9be240b1bbfc9cac61332598ce69dbe07a35e33de33fa2a761f61f690e983351f066a823bd6379b5c211fc38c364a3caa8c3a494fe4d351df5453a5c1a7197751470de6ec475dd826fc9a9362ee7651cd47b297c48febd75405c95b79a1e2012c8fba73c07fdda8572c62179413695eb02d0f5d013ae37f6fd1e2e2dc5a201e6f0de2802f92534e2db4db798a6ea96f3beeaeaa5ae295059c9b9b1482c82c115b5b73c30ba7bd23d38e2a9d1defa5a5f23cf66107e6256c7d0512f28064b60085f35e1050cf9f05f2ffe1b61a0f9f0a82af4af600892ad41888207b27454249eddbb49b4c6658ab60afa2c69020072d4b8c1319dd02401b07933b294cbac223e20dd3bdaaf5ccbb66714b6e05070dcfd41dd8a47b54761cb312e235f102cbb0892581da5bf00b0e6e59e0e5522f8dade420f2165ce0e3a01b46b16a03e0f392c9bb8242778103fd96f172a6c14a62aaa8336bb07a315211b9df59a26699bbb37a0ab63c45d992c5231f9d2504df6b765c56ca2dcd05958898be26b065cf7dda73502a77438f87a82cf791650c66a9b17434c21f25000fe398af0e9f1aed90cd73d41e794281031d91af21d049120a880bec82ab0c960b8e334d8e076967c24ecb44ee0c471bb857bce0bcbf103a05d047b735a0206e6652c380f1bac684b95be274c5f03116ef25924f0c68d3eb56977bae3bce383aad03d9d618553e813034d9539487f265a23da85a3de28a4c2f3ea1b07f0536a7ec519e8915557acd32e6cd02e4443887abe1e3fa711c82e9b03d0770bbc48b3dd65c2f9a591a9a0bf9ddb44ca19bf24212facb5918b936a7749bd7e29deca02f5f931806d77ad825140c58dc3e8770340c1824fc28d698f447c356c83e94704ff408d495063e0e98147a7cb6d906040490e1b9a881b2f6a00c2856ada97a6c26e1570c70ad530c25edfaf8821bbe6682d836e02332617d813f5e15266bd3093e6867236afa9b823b133717b650431ada4e52ba9555221ad2c6726bca91ff373a9b18399fd38919305874de2a47553283ac8417aefa8c296ff3f54a812f20d2d61c7bc12d638f310ffcb1e2ef713775f55e808204732644d4372261dfb4ac6e27d22f42bb5cce57405ca531ffc0dfd4c5bddf51704f3f5519d7b59607f8f4cd536bb47a14759851d5239e18cc1c082ad3e9470bd250e93aa1294569c7668eae326d2a8e0672557408db66a9bba048e26cdab6146374ec81e5f4e82a3170b9ebe650bf3b172229d954b4c0f8e8a28a847b4e5262c57a585d8c35f8ab7edd25e6f7a4bc386b128593ea32d5d3e8f0210b602488587f276e9d7ec0862e643285efb894920639d598fb3944a958cb62b1ac9bf38b76b0800f7aeda16f9dd1e41d58a052e710d145baf198ad39d29641e57eced2b80fcaf4efffb2e1ccb9a0497c6532674533163e0569ba3d77c968fa71a1e5e3be1ae30dac914b88089e759a7ddd718381ce100bdc9e071302675fdc0bc8168f8f0fff6a6cf85d20946c679fe13e3b287150533b05c41e65ba2a6bf83a0bac88fdf3767d5983b86caf4c448a5432c7e7b31d24278f7a6ae602990e5f68f440700584bbe90ca193477d1718b0d6f0cece794f29b8efa9b4dcb1fb1e75a93187d834b9ac23b5039991bc41a4ad2dc86ac77decbbd014645769ea455d0acf7809e270054124592d18861ab871c590405b033c8f3ffa0f93a18b29526cfbb2c9fbd0c99e2f007e9d430c9b71976fd2f1a0a4d8207cfe8e979f582e2666d7e811f9821c9f92844c6afdc103e77c10ae0c5025df38ad1e0105ddbdea4ec55eafff4d6947686577bb96a90842ae353c03a01a4d071"}}}, 0x1001) fcntl$setpipe(r1, 0x407, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000f63000)=0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005ad000)={0x50000000, 0x0}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000124000)={0x3, 0xcb, 0x1, 0xfff}) 2018/01/28 09:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000325000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000a00000-0xf5)="", &(0x7f000053b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a21000)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fce000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000bf9000)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000536000-0xc)={0x0, 0x1, 0x4, 0xe35, 0x4}, 0xc) madvise(&(0x7f000039d000/0x3000)=nil, 0x3000, 0x8) 2018/01/28 09:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/vhost-net\x00', 0x2, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000b90000)=0x0, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c0a000-0x8)={0x0, 0x0}) 2018/01/28 09:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000080f000)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e03000-0x4)=0x0, &(0x7f000047a000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f000010d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1a) 2018/01/28 09:36:45 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/28 09:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f000065a000)='./file0\x00', 0x400402, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b20000-0x4)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000d76000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 09:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x8, 0xff, 0x40, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000341000)=0x0) inotify_init() ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 09:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da9151c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f3000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000a6f000)={0x8001, 0x5, 0x1000, 0x7, 0x9, 0xff4b}) 2018/01/28 09:36:45 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f04000)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cc5000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000002000-0x50)=""/80, 0x50) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000001000-0x4)="04000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x2, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x38, &(0x7f0000003000-0x38)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a14}, @in6={0xa, 0x1, 0xffffffffffff0001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000+0xe65)={0xfffffffe}, 0xfffffffffffffe0b, 0x80000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r3, 0x4}, 0x8) 2018/01/28 09:36:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x100000000, 0xab, 0x1, 0x5, 0xffff, 0xe9ea, 0x5, 0x3, 0x5, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000217000-0x8)='./file0\x00', 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000deb000)=0x0, 0x5) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00003a8000)={0xfffffffffffffff7, 0x1e25, 0xffffffff, 0x7fff, 0x7fffffff, 0x6}) 2018/01/28 09:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000055d000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000957000-0x6)={0x80, 0x6, 0x10000}) rt_sigprocmask(0x0, &(0x7f0000024000)={0x0}, 0x0, 0x8) 2018/01/28 09:36:45 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x3d670eb8}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000013000)={r3, 0x100}, &(0x7f0000002000)=0x8) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x0, 0x1) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) getdents(r2, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ec1000-0x15)='cpusetcgroup-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40b0b4, {0xdffffffffffffffe}, 0x0, 0x0}, &(0x7f0000c82000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00009d2000)='net/xfrm_stat\x00') futimesat(r1, &(0x7f0000b83000-0x8)='./file0\x00', &(0x7f00001c8000)={{0x0, 0x0}, {0x0, 0x2710}}) 2018/01/28 09:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000f77000-0x8)='./file0\x00', 0x202, 0xc0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f000071b000)={0x2, 0x0, [{0xf000, 0x1000, &(0x7f0000a32000-0x1000)=""/4096, 0x0}, {0x2000, 0x96, &(0x7f000030d000-0x96)=""/150, 0x0}]}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x28) 2018/01/28 09:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x407ffc0002}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x0, &(0x7f0000c21000-0x4)=0x4) getdents64(r0, &(0x7f000082d000)=""/210, 0xd2) 2018/01/28 09:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x8, 0xff, 0x40, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000341000)=0x0) inotify_init() ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 09:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b14000)={0xfffffffffffffffc, 0x4}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 194.348505] kauditd_printk_skb: 353 callbacks suppressed [ 194.348513] audit: type=1326 audit(1517132205.836:4698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004e3000)={0x7fffffffffffff2b, []}, &(0x7f0000286000-0x4)=0xb) [ 194.400204] audit: type=1326 audit(1517132205.876:4699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:36:45 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000fcf000-0x7)='ns/mnt\x00') fcntl$setsig(r0, 0xa, 0x19) 2018/01/28 09:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000689000)=0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setrlimit(0x3, &(0x7f00001b8000-0x10)={0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/28 09:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007cd000)='/dev/rtc\x00', 0x2242, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) mlock2(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b06000)={@common='bridge0\x00', @ifru_ivalue=0x4}) 2018/01/28 09:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000cf000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d69000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000495000-0x8)={0x0, 0xffff}, &(0x7f00007e6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004bd000)={r2, 0x80}, 0x8) 2018/01/28 09:36:45 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00006ef000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f0000008000-0x3c)="0f01f73eff1c6948169a4f66b8001000000f23d80f21f86635000000900f23f8610f01cb2665660faeb30100640f00140fc7aae7e2baa000b80400ef", 0x3c}], 0x1, 0xf041f826736924c2, &(0x7f0000008000-0x10)=[@cstype0={0x4, 0xb}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x90d, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x3, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000006000)={0x6, r3, 0x10001, 0x7fffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000-0x16)='net/ip_tables_targets\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000008000)=0x100000001) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r5, 0x40184150, &(0x7f0000006000-0x1f5)="") 2018/01/28 09:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00002a4000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00009d5000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$adsp(&(0x7f0000211000-0xb)='/dev/adsp#\x00', 0x4, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r1, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x5f4}], 0x1) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r3 = dup3(r0, r0, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x661b) syslog(0x0, &(0x7f0000cb2000)=""/111, 0x6f) ioctl$int_out(r0, 0x5460, &(0x7f0000c4d000-0x8)=0x0) [ 194.439096] audit: type=1326 audit(1517132205.877:4700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:36:46 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000010000-0x30)={0x5, [0x10000000000000, 0x101, 0x1000000000000, 0x1, 0x7fffffff]}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000010000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) getpeername$netrom(r3, &(0x7f000000c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f000000b000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000000f000)='./file0\x00', 0x50000, 0x38) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000006000)=0x0) [ 194.512818] bridge0: port 1(gretap0) entered blocking state [ 194.512849] bridge0: port 1(gretap0) entered disabled state [ 194.516240] device gretap0 entered promiscuous mode [ 194.516906] bridge0: port 1(gretap0) entered blocking state [ 194.516947] bridge0: port 1(gretap0) entered forwarding state [ 194.518356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.590058] audit: type=1326 audit(1517132205.877:4701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 194.615547] audit: type=1326 audit(1517132205.880:4702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=14 compat=0 ip=0x453299 code=0x7ffc0000 [ 194.640242] audit: type=1326 audit(1517132205.881:4703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 194.665357] audit: type=1326 audit(1517132205.881:4704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 194.689818] audit: type=1326 audit(1517132205.885:4705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:36:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a89000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007be000)=0xc) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0xf88a, 0xea}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000001000-0x18)={0x2, 0x20, 0x1, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x5, 0x6, 0xb1, 0xb7e, 0x7, 0x2, 0x7, 0x9, 0x2, 0x0, 0x3ff, 0x8b, 0x3, 0x6]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x101, 0x7, 0x88}, &(0x7f0000001000)=0xa0) setsockopt$inet_int(r0, 0x0, 0x90988b08d9bc52, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={r3, 0xb5}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r4, 0x100, 0xffffffff}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000003000)=@buf={0xcd, &(0x7f0000004000-0xcd)="5e728256a6912d2e5cd7860814924b5779b7744e0392ac3acd6c16202902783ce3c29d0fc00b8000746f4c19cd8d78a30311be170beb745bc10f75fe45c2370a51c297e9c480c557e45c82478a653247be7a3479d21e7d07ca8adbe6ca0f2eab4e281784d5da3eb8f9c2bd30f6781cb4fd025b69ae18a36315eceb725dff93d32c8314b4ff57240ab711ddda90fc1f30a82bb07c84dff621263b4bfb54cd11996f4d13566fee6ca96a03b6b7d28afa5a3956abb15e023f6811d6dd8cd709e3d1468978a77a26e0c3acdba661cd"}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000000)="5ad29c4201b50d9474285699b0f84ae847ecfd256919ec5cdda6146f681ddabb0808dbdda3650560b0c4fd301c57709f5a7873a6b51b9115702f02a308144059f25cba0abe2e10d0af61df1253149316b4a06a6d42aff94b925cb4e09f") ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000-0x28)={0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x1000) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$unix(r1, &(0x7f0000005000)=@file={0x0, ""/4096}, &(0x7f0000004000)=0x1002) bind$unix(r5, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000008000-0x8)=0x5, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000006000-0x4)=0xc) socket(0x5, 0x1, 0x3) 2018/01/28 09:36:46 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000010000-0x8)=&(0x7f0000010000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000b000-0x8)=0x18) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/28 09:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007cd000)='/dev/rtc\x00', 0x2242, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) mlock2(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b06000)={@common='bridge0\x00', @ifru_ivalue=0x4}) 2018/01/28 09:36:46 executing program 2: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x81, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x1, 0x0, []}) 2018/01/28 09:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)="") stat(&(0x7f0000347000)='./file0\x00', &(0x7f0000533000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f000088f000-0x8)='./file0\x00', r2, r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r4, r0, 0x0) 2018/01/28 09:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r1 = add_key$user(&(0x7f00005ba000-0x5)='user\x00', &(0x7f00005ee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000041e000-0xfc)="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", 0xfc, 0x0) r2 = request_key(&(0x7f0000ade000-0x6)='rxrpc\x00', &(0x7f0000340000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6d000-0x1)='\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) pipe(&(0x7f0000d91000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000a05000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000caa000)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000b34000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x420, 0xd0, 0x328, 0xd0, 0x1e8, 0x328, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000611000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0x0, 0xff, 0xff000000], [0xffffffff, 0x0, 0xff000000, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, 0x2, 0x2, 0x50}, 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x25, 0x3e, 0xa380}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf8, 0x140, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@empty=0x0, 0x36, 0x3b, 0x6}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0x86810d97b0bd200c, 0xff0000ff], [0xff000000, 0x0, 0xffffff00, 0xffffffff], @common='lo\x00', @common='bcsh0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xbfcd855aaa9b73fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0x7, 0x5, 0x4}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x1}}]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x68, 0x2}}}]}}, 0x480) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000735000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000c30000/0x2000)=nil, 0x2000, 0xd000, 0x3, &(0x7f0000095000/0xd000)=nil) 2018/01/28 09:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00003bc000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000654000)=[{0xfff, 0x8, 0x7, 0x4, @tick=0xfffffffffffff0dd, {0x1031000000000, 0x3}, {0x10000, 0x400}, @addr={0x2, 0x21e}}, {0x80000000, 0xfd, 0x7, 0x0, @time={0x0, 0x0}, {0x1f, 0x8}, {0x5, 0x5}, @raw8={"7576e5b57a6482fb1bcec8bf"}}, {0x9f8e, 0x8, 0x3, 0x7, @time={r1, r2+10000000}, {0x1f, 0x7ff}, {0x1098, 0x0}, @time=@tick=0xcf9}, {0x9, 0x0, 0x5, 0x4, @tick=0x4000000000, {0x7, 0x200}, {0x1, 0x7fff}, @result={0x3, 0x401}}, {0xe9, 0xffffffff, 0x1, 0x401, @time={0x0, 0x1c9c380}, {0x1f, 0x8}, {0xfffffffffffffffb, 0x400}, @control={0x3, 0x9, 0x1f}}, {0x9, 0x1, 0x3, 0x874, @time={0x0, 0x0}, {0x4, 0xffff}, {0x100000000, 0x10000}, @queue={0x0, {0x7, 0x100000000}}}, {0x5, 0x5, 0x1000, 0x80000000, @time={0x0, 0x0}, {0x2, 0x9}, {0x1000000, 0x1769}, @result={0x9, 0x7fffffff}}, {0x100, 0x7, 0x4, 0x9, @time={0x77359400, 0x0}, {0x6, 0x20}, {0x1, 0x8}, @raw8={"d2c5bec14cad6b06d7ca2ea5"}}, {0x7, 0x3, 0x2, 0x3, @tick=0x2, {0xffffffff, 0x171}, {0xf1, 0x800}, @raw32={[0x1, 0x10000, 0x4]}}, {0x207, 0x8, 0x18d, 0x4, @tick=0x200, {0xfffffffffffffff9, 0x6}, {0x7, 0x400}, @raw8={"b58d83d0745a90db467dbc1b"}}], 0x1e0) nanosleep(&(0x7f0000e12000)={0x0, 0x0}, &(0x7f0000391000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f000019d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x0, &(0x7f0000881000)={0x0, 0x0}) ppoll(&(0x7f000088b000)=[{r0, 0x80, 0x0}], 0x1fffffffffffffbe, &(0x7f0000893000-0x10)={r3, r4}, &(0x7f0000c8f000)={0x0}, 0xfffffffffffffc9e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) write$sndseq(r0, &(0x7f0000b7d000)=[{0x3e, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x4, 0x0]}}], 0x30) 2018/01/28 09:36:46 executing program 1: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc4000+0x12d)={0x0, 0xbb, "a6e7f3222614a03b220493923cbf5cedf1842d63360a0459af985c2dfe0aafc1f4bca02dba6e56d983ae958cb968cf1fb5fffd83c4251314aa52701a592d8bcb727dfa0346997c0acd5536829b045f35fc824df8117a210400a6d833bb5e92ffe61d0c3ecca9b67bba338e73b023713edb276538b28813c3ba10a979297ce0686d552f8c603ca162f1cbf3932ab34720d08267e0019773da2ee8ce28472387a3ab3adac6ad31249cb032a5dca44a6a86227235142af5bad1375490"}, &(0x7f000086c000)=0xc3) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000d2f000-0x8)='./file0\x00', &(0x7f0000dc6000-0x8)='./file0\x00') mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dc5000-0x8c)={r1, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) keyctl$session_to_parent(0x12) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc6000-0x8)='./file0\x00', &(0x7f0000dc6000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/01/28 09:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000029f000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) [ 194.714417] audit: type=1326 audit(1517132205.890:4706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:36:46 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000011000)={0x5000, 0x2000, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) 2018/01/28 09:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) r3 = dup(r1) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000998000-0x20)={0x2, 0x5, 0x8cbb, 0x8001, 0x0, 0x3e076d6b}) sendmsg$nl_netfilter(r3, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb9aaea7574ba55b8be850f55ce8d4da1fa1a33b16cf"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/28 09:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc2000-0x8)={0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007f8000)={@generic="ae85c18a513cad184d1e9c68d9870d1f", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 09:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x1) setsockopt(r0, 0x400000114, 0xa, &(0x7f00007e9000)="2a8e339c", 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000008000-0x18)=@generic={0x7, 0x0, 0x7ff}) 2018/01/28 09:36:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x462000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000071b000-0xa)='/dev/vcs#\x00', 0x1, 0x105400) sendfile(r0, r1, &(0x7f000030e000-0x1)=0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x80000001, 0xc, 0x3, 0x7f, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2, 0xc000000}, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fchdir(r3) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="18e14fae69de425359c6013eb96d8b1a"}}, 0x23) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)=0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000002000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000004000-0x4)=0xfffffffffffffffb, 0x4) r6 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x4, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000003000)={0x99, 0x6, 0x3, 0xfffffffffffffc01, 0x3f42, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000)={0xffffffffffffffe1, 0x9}, 0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/28 09:36:46 executing program 0: setpriority(0x1, 0x0, 0x3) 2018/01/28 09:36:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000da8000-0x5)='/dev/dsp#\x00', 0x7ff, 0x8802) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000043d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x64dd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4e2b, 0x1, 0x4, 0x80}, &(0x7f0000dab000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0xffff, 0x30, 0x2, 0x10001}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x423f7) socketpair(0xf, 0xa, 0x49, &(0x7f0000795000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000c2e000-0x8)={0x401, 0x0}) recvfrom$unix(r3, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$inet6(r5, &(0x7f000087c000)={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) shutdown(r2, 0x1000000000000002) 2018/01/28 09:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00003bc000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000654000)=[{0xfff, 0x8, 0x7, 0x4, @tick=0xfffffffffffff0dd, {0x1031000000000, 0x3}, {0x10000, 0x400}, @addr={0x2, 0x21e}}, {0x80000000, 0xfd, 0x7, 0x0, @time={0x0, 0x0}, {0x1f, 0x8}, {0x5, 0x5}, @raw8={"7576e5b57a6482fb1bcec8bf"}}, {0x9f8e, 0x8, 0x3, 0x7, @time={r1, r2+10000000}, {0x1f, 0x7ff}, {0x1098, 0x0}, @time=@tick=0xcf9}, {0x9, 0x0, 0x5, 0x4, @tick=0x4000000000, {0x7, 0x200}, {0x1, 0x7fff}, @result={0x3, 0x401}}, {0xe9, 0xffffffff, 0x1, 0x401, @time={0x0, 0x1c9c380}, {0x1f, 0x8}, {0xfffffffffffffffb, 0x400}, @control={0x3, 0x9, 0x1f}}, {0x9, 0x1, 0x3, 0x874, @time={0x0, 0x0}, {0x4, 0xffff}, {0x100000000, 0x10000}, @queue={0x0, {0x7, 0x100000000}}}, {0x5, 0x5, 0x1000, 0x80000000, @time={0x0, 0x0}, {0x2, 0x9}, {0x1000000, 0x1769}, @result={0x9, 0x7fffffff}}, {0x100, 0x7, 0x4, 0x9, @time={0x77359400, 0x0}, {0x6, 0x20}, {0x1, 0x8}, @raw8={"d2c5bec14cad6b06d7ca2ea5"}}, {0x7, 0x3, 0x2, 0x3, @tick=0x2, {0xffffffff, 0x171}, {0xf1, 0x800}, @raw32={[0x1, 0x10000, 0x4]}}, {0x207, 0x8, 0x18d, 0x4, @tick=0x200, {0xfffffffffffffff9, 0x6}, {0x7, 0x400}, @raw8={"b58d83d0745a90db467dbc1b"}}], 0x1e0) nanosleep(&(0x7f0000e12000)={0x0, 0x0}, &(0x7f0000391000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f000019d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x0, &(0x7f0000881000)={0x0, 0x0}) ppoll(&(0x7f000088b000)=[{r0, 0x80, 0x0}], 0x1fffffffffffffbe, &(0x7f0000893000-0x10)={r3, r4}, &(0x7f0000c8f000)={0x0}, 0xfffffffffffffc9e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) write$sndseq(r0, &(0x7f0000b7d000)=[{0x3e, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x4, 0x0]}}], 0x30) 2018/01/28 09:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) lstat(&(0x7f0000c25000-0x8)='./file0\x00', &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000460000-0x8)='./file0\x00', r0, &(0x7f0000b6e000)="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") mount(&(0x7f0000b7f000-0x8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='bdev\x00', 0x100000002000006, &(0x7f000000a000)="") r1 = creat(&(0x7f000001c000-0xc)='./file0\x00', 0xfffffffffffefffc) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000094b000)=0x0) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) 2018/01/28 09:36:46 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getcwd(&(0x7f0000014000-0x8b)=""/139, 0x8b) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x8) close(r1) 2018/01/28 09:36:46 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") munlock(&(0x7f00002be000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x9, 0x32, 0x7}, 0x10) 2018/01/28 09:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000a8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000b4e000-0x4)=0x32) accept4$unix(r1, &(0x7f0000e5d000)=@file={0x0, ""/4096}, &(0x7f0000989000)=0x1002, 0x800) getsockname$unix(r1, &(0x7f0000259000)=@file={0x0, ""/108}, &(0x7f00004b4000-0x4)=0x6e) r2 = getpid() process_vm_writev(r2, &(0x7f0000ac4000)=[{&(0x7f00003be000)=""/193, 0xc1}, {&(0x7f0000d7c000)=""/4096, 0x1000}], 0x2, &(0x7f00007ac000)=[{&(0x7f0000c11000)=""/94, 0x5e}, {&(0x7f000011c000-0xb8)=""/184, 0xb8}, {&(0x7f0000e4e000-0x3d)=""/61, 0x3d}, {&(0x7f0000474000)=""/121, 0x79}, {&(0x7f0000698000-0x82)=""/130, 0x82}], 0x5, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000549000)='/dev/dsp\x00', 0x40000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000082b000-0x10)={r3, 0x50, &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fbc000-0x10)={0x3, &(0x7f0000ad5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f000060e000-0x40)={r4, 0x3, &(0x7f0000f3e000)=[0x9, 0x8, 0xfb], &(0x7f000039e000-0x18)=[0x8001, 0x10000, 0x7fffffff, 0x2e0, 0xfffffffffffffc01, 0xffff], 0x10, 0x1, 0x0, &(0x7f0000a70000-0x4)=[0x1], &(0x7f0000578000)=[0x3, 0x9b0a, 0x7, 0x5, 0x0], 0x0}) bind$unix(r0, &(0x7f0000160000-0xa)=@file={0x0, './file0\x00'}, 0x1) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) times(&(0x7f000007b000)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:36:46 executing program 2: r0 = socket$nfc_raw(0x27, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x890b, &(0x7f0000000000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:46 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009c6000-0xb)='/dev/audio\x00', 0x400, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00001e6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b88000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_dev$dspn(&(0x7f00001b3000-0xa)='/dev/dsp#\x00', 0x10000, 0x402) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b9e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9e37, 0xf1, 0x5, 0x0}, &(0x7f0000dfb000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00001ba000)={r3, 0x1, 0x30, 0xffffffffffff8000, 0x40}, &(0x7f0000b0b000)=0x18) sendmsg$alg(r0, &(0x7f0000b2b000)={0x0, 0x0, &(0x7f00007d2000)=[{&(0x7f00007f7000-0xb7)="3a0fd128331e7f2c793abee1575f5fd72fbf77f7c1d635d1eadf220a76e5e6ab257c3feecda0d2da8484c2f2894fa7f5c4e36d3b57f6f4a5383effb39bc203d5982d9da5621b2daa9876d53583efe25420740be774eb3dae37260fe7768bc90bbc59584a80c883229e59e074786607cb9187e7add65fb663304acf30fe546af19bff7825401c5c524f028a7135acad1028972e1c18d1fc84d061d8d1d367d15d59d67a60d4ac8ce9b0d37c70881fee61369636a2c42afd", 0xb7}, {&(0x7f0000c7d000)="0bb6fa972890d86050ce552c6798f410a6965a4d51f230ddd6a3f690d693d7691498cc58d3da5b82ff6bdf5d", 0x2c}, {&(0x7f0000813000-0x12)="455d0c708da8f9d9a2c37d5a84583793601f", 0x12}, {&(0x7f0000d11000-0xf0)="8e68dde6b928eba5f3af010a2a7b6ef5590df89962a4660d008e01448ed33f71daa25a3f356aa98085f9929c4212b006afeb4c0464527c310452c04b0cb910c8fb409e94054e1899471baa2ac3f075c204a5feb518d795f60b20acaa2dcb0f9f48961f64ef56e486a1a87f6bde1ad4d104313bec777cdd51ed15ea73fb6e1d74757fc51ff3b170195923a975a6ee6af892ac13e44a584ff63be55cb31e28d59aa5ed89b27eb40282f62dabf4954d28561d2a5bce725fc9bd24bcdf134ce05a2ad7843d9cb30192ad8c5d46309d3ab7b79b8a462192784cea4b93840b34c7ab14aff35440a5fa03ee3bb3e826a8a0c960", 0xf0}], 0x4, &(0x7f00008da000)=[@iv={0x58, 0x117, 0x2, 0x3d, "f7dc7f2720b991e3c3d5fe88b15e33abfb69ead68f95c431936ef2525f1aedebc8319cfda52f095c284854653d8c45d523e2054408fcc27f07977c62b0"}], 0x58, 0x20000000}, 0x20008000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007f5000)={0x0, 0x8002, 0x518, 0x10000, r4}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f00007db000-0xc)='/dev/ashmem\x00', 0x101001, 0x0) 2018/01/28 09:36:46 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000298000)=0x4, 0x4) 2018/01/28 09:36:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r1, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003c1000)="2ef1ca0f336dc441dfbd228ca7d508c917de6c06fbb628267e94e3ecafa2ad5fed28c7f847ca5ffd38df244f444f24b51348e7e0f96eb00f23c3eb6927387ca0ad10580467293d66cbfb25fd2b23b0941d6f6da52cb26444c070a09b15ced319ec24be65ec2de65440bd3129a0feaf9588c090eb0b23", 0x76, 0x0, &(0x7f0000ec5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)={0x0, 0x0}) shutdown(r1, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) 2018/01/28 09:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f0000ba8000-0x10)={0x0, 0x0}) futex(&(0x7f00009eb000-0x4)=0x2, 0xd, 0x4, &(0x7f0000fd3000)={r6, r7+30000000}, &(0x7f0000d41000-0x4)=0xe1, 0x3) 2018/01/28 09:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x1d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x0, 0x10) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f15000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f73000)={0x1, [0x0]}, &(0x7f0000731000-0x4)=0x8) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x733) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000039c000)=0x17) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/28 09:36:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x3, 0x4, 0x80000001, 0x5, &(0x7f0000632000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/28 09:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) fsync(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002fa000)=0x0) fcntl$setown(r0, 0x8, r1) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) r3 = memfd_create(&(0x7f000066c000-0x13)='eth1ppp0vboxnet1lo\x00', 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000123000)={{&(0x7f00004be000/0x1000)=nil, 0x1000}, 0x0, 0x0}) 2018/01/28 09:36:46 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000026000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000001e000)={&(0x7f000000f000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000001000-0x8b)="1c", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) chdir(&(0x7f0000004000-0x8)='./file0\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002a000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002a000-0x8)='./file0\x00', &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000002a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000002a000-0x4)=0x0, &(0x7f0000029000)=0x0, &(0x7f0000027000)=0x0) sendmsg$unix(r1, &(0x7f0000018000)={&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000029000)=[{&(0x7f000000a000-0x95)="97aa6db086fa60c8933e8b42173598ded85d05cb6d09e30d7f6942fe9cd8524268338974a5f0156e2cb3af38d4799bb4023da5a9c79b70dfffc585030e6eefc5d658ff92bd4bec8eef682a45cf2f8fccd6d951370ed8435478cdbc6081a2b4f9d07493267a8b9c780c8d9504e8947fa23c1e88927bd5d954acc3d28730fce8e851e46969b6de2d9c34793e80e1d14594198d2c8da3", 0x95}, {&(0x7f000002a000-0xf3)="8a3d27a91db09f836e38ca80d70dc994124b5e1faf7521ad381e3365fec82a76a8affa02ed59425be8a5ef69a1f7ac96553101a6d25e8697673bcfe8627b40e7458aceb54c3222d99062a0552a3d1bb424b9df7e3dc0ee8dc773af55d457965ebbef525345ce629d1781f05feaac4ef248f77f0ad63dba61d34be922bfec64d5d9faf5e29088299a66d160dea58690805c4f1ebcc6827c5e8c3948cc1f2a127f156f1c67b6ba1b63ba1876504a945c6738bbfacef9e1d05970aed9224d9d56f1a4bdaa8eee16af2eafeba2c0d77c8d6e9ec95adb1fa37e57997d4e6a673e0ced3ace0b6214ce7ccb278f113381344cb123ec03", 0xf3}, {&(0x7f000001b000)="893a42f689aeb3821c05b5bd297cfcf7bcb8b0518e19d0b94e325c3b1f0a69d898568d84aaf69ff9ace18fe90634b2c97b128cfec6a8535a50daeef6e76d0b3435ce90e9b3550e69ab9eea2ede71e828f7b3362f731fcdcc444605d5045ed1e7389684fa", 0x64}, {&(0x7f000002a000-0x8a)="9b9d868236215f6d13028c71ed703f49bb6bf661c13ef12b00f4dcc166b67395b449b7978fab520934963717e4d5723d7d65fdc218d213d69fe1a7f8abfc1f34dfb33f3128ad62d82558cb2d45331743aca38f9224eb2de3471eb5ddba5aa13e764c9066a44f81e06a0fa2b58b299908da5688664b1b7b9cb8cfb03f41bf8c0a771c9d43532cf2fd8a92", 0x8a}, {&(0x7f0000029000)="c1b36ac06552742592c200f03246b94fc091dbc92ad4054821d527d0e6f2d8f9514b94829302cd340695fb05ca5cd6313af1e6560b949e905323f20590378ca4e141613226", 0x45}], 0x5, &(0x7f0000014000-0x98)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x98, 0x8000}, 0x80) 2018/01/28 09:36:46 executing program 1: r0 = socket$kcm(0x29, 0x8000000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x3cb) 2018/01/28 09:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000551000)=[@in6={0xa, 0x0, 0xd5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) close(r0) 2018/01/28 09:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000852000)='/dev/midi#\x00', 0xc5b, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) 2018/01/28 09:36:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000549000-0xc)='/dev/autofs\x00', 0x48001, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000f0000)={0x100000001, "3edcfe2f60af"}) connect$netrom(r1, &(0x7f000028d000-0x10)=@ax25={0x3, {"fb2d75f7fbf875"}, 0x10001}, 0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) 2018/01/28 09:36:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x1, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r2) r3 = socket$inet6(0xa, 0x3, 0xfc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000003000)="7a313143fb8da537c65f998038a5fb2929ad7b66bf5e5b16becf2f241042f6fe8d110fa71ad759383d193b57acad4c8798fb2c0bf1090fc57d4ac9", 0x3b, 0x40000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000002000-0xc5)=""/197, 0xc5, 0x2, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000002000-0x2)="", 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 09:36:46 executing program 2: r0 = syz_open_dev$adsp(&(0x7f000069e000)='/dev/adsp#\x00', 0x98bf, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a3a000-0xcb)="c816c3c0c46a3a4fbc2c1bb9351e016e5c1cc31dad7bf835a36916ef7cf92db475ec9f56bad21764e436c3a6840951ce855adb30904e16ac7cfdd1498d611afbbd96b96535ac83aebbb7175febd08c43c0eeafede04e416a315002bc992fa065cddaf48611038caa9f3d09fe5228995871fccfad0ed8053129aa0b40c9a7a712a18f6e74796c44561fbeef064f773063d5b4b590976d6a3a3dd766465c67792c4de669bc2da6947852ce8534b34beab91d49644538780bfd454b8faf2a742567f81696e3d04a793c1db12c", 0xcb) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000220000-0x4)=0x0, &(0x7f0000519000)=0x4) 2018/01/28 09:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f00002bd000)=""/4096, &(0x7f0000ebb000-0x4)=0x1000) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00004d1000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) syz_open_dev$random(&(0x7f0000764000)='/dev/random\x00', 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00004df000)='./file0\x00', 0x68000, 0x6) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f00009b3000)={{0x8, 0x5}, 0xc}, 0x10) 2018/01/28 09:36:46 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x81) bind$inet6(r0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/01/28 09:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$ipx(r0, &(0x7f00009bd000)="e1c0a87fece2d444c74e1aa38d3810b9a010385f27b41e692aaef6be15c4da56e21f05bd3604161f81bd90611d3d7e83723a39be605feb2670837703ec46301652f65913b13675380834c2d13af09fe74501d40f202cd353087b6e0b0806e81f824f89f585b897ec1b88b0df6c1b2198739e69", 0x73, 0x20000010, &(0x7f0000586000-0x10)={0x4, 0x4, 0xb6b8, "f5378888994d", 0x1, 0x0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x1ffffffffffffd4e, &(0x7f0000099000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clock_gettime(0x0, &(0x7f000048e000)={0x0, 0x0}) nanosleep(&(0x7f0000fcf000)={r2, r3+30000000}, &(0x7f00006e2000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f6000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDDISABIO(r4, 0x4b37) 2018/01/28 09:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bb6000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000085d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dc000-0x4)=0xe8) getgroups(0x3, &(0x7f0000d84000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000056a000-0x4)=0x0) getresuid(&(0x7f00000fa000)=0x0, &(0x7f000010f000)=0x0, &(0x7f0000819000)=0x0) getgroups(0x2, &(0x7f00006c9000)=[0xffffffffffffffff, 0x0]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2c000-0x11)='/selinux/enforce\x00', 0x800, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b7c000)='/dev/ppp\x00', 0x440400, 0x0) pipe2(&(0x7f000002a000-0x8)={0x0, 0x0}, 0x84800) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000152000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCGSID(r12, 0x5429, &(0x7f0000efd000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000007c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a6000-0x4)=0xc) getresgid(&(0x7f0000b1d000)=0x0, &(0x7f00008ae000-0x4)=0x0, &(0x7f0000d61000-0x4)=0x0) r18 = gettid() fstat(r0, &(0x7f0000c8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f0000268000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000401000)=[{&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000af6000)=[{&(0x7f0000338000-0x1000)="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", 0x1000}, {&(0x7f00007cb000)="0769eca745d9bbc2b138d114f38da32a47c3165394204a903a149e02ff5327ff238711fc4282a48b9a2294c1c8bff5eee05cb714ff51e878e675aa62c4b8c032d529e52ff1275173da1c2220da2a63ec5123341b4a31c45269fd2d6dc4b06ee218d2804bd151a1fc04e8b5353d5035a97e05133ea980aace8014998f725e759bcdaf34bf04e63901", 0x88}, {&(0x7f0000275000)="347004ca051a761a58a855eafa95f605e7597b66c635425dcc2e9cce36927bf0815524fdcbce21efd60843342b92802c98f08928255d462a8d188602899ec2db12d6643570d27053c55ca0822265457c3c0f93113f2eed3908dd2aaf6b543d8f963c46063b13c560e3971bfcaa92d481d5025cc0d94ef1cecb534062e3ea2b2e861a42cc93266cb32611cb39cfecc77c", 0x90}, {&(0x7f0000e48000)="7d47c4a06ecb2a10604c64f180204eff17b27f81a4b10dbacc5b2fe47c98a5f37bd78ac1906d1c68b6c15d239bd294951208c320c839df9ad6a1f129dfaf2b7923094eea3a48cba5f3dbabe5a88ed9e37c7b4e38b11a68f01c2e5c036c417b3a5ef937756b7581f323243286cef16d44af7348d196714e512d969c84a46c3a2dc4ea123c98d925df9c500170314005f822efd05e08a600641726ee6138f8f057d53ce5c23387db317fc85d191d071d1e311a24a0b840e0af75a22623a59a25b71aab163dc093b0ba987a5d921fba007fd3ffe412cdfe981b36e0a929b77e7a71ed9337658ad4705166cc2e3e1627ff6a", 0xf0}, {&(0x7f0000eeb000)="c16fa704cfd77998afe012cd11368f169142d9de531dbe27e9d96d484bc506859bc80ff8c8840361f69112e2fea5407cfd6e2c17cc933f766fd3d822865cc9deba7515bee44af9aba33b803d58e17fe27a72b1afc92e9553277242cdb829997a755d6aa7f32fd3e5cc16ebe0bffdf3c34c3dfcb2e4ee51f14d9e334f5d4b20ee52ea2c55e8dcf3b8a41a5273a09a9a45708d717207c1ff70f6906f480f1cd78e01d6534c60006f534a138543f340725a0c8fb59955", 0xb5}], 0x5, &(0x7f000088c000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r3, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x70, 0x20000000}, {&(0x7f0000ca9000)=@file={0x0, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f00001b7000)="b06c73c3cbcb1a723224d0e26b6b1477dc43f0154818b541e4e4c797e4704b8c9d5bffa60855e2f386e38d36e2905d0e72bec36e6a02fdbeb2c3bcd9864a821ad8b9ab4d091c0ba7c12f226c4aae6627a3f34baa6e0eb51c47fabd162632a5093c3f7c5a2f71da193db71be4a3242255033bd0dfd5c0d947ec17643930956b6f40c653444cfe339784", 0x89}, {&(0x7f0000af2000)="a6140ff1e0d451b287c8af2e776c4f558891d4cfdf85e397100508bee170d56ce1685499888dc35c4a630e21da7287fceda9c8f1b1027332153b4ed341993df6f8ee8080afcd3b18df36358a03ef7949f7fe9c536f5dc5c3f542e8cd869d0628337395ccaa21f8c1383235e51330b3e4df11d2dfea12f4949473c28bfb64688dbfc59932175f9ffa2d09b2c988f60570c77d4fde95dbc13a8635b4e9f8e7cc3f12", 0xa1}], 0x3, &(0x7f0000c4e000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r13, r15, r17}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xc0, 0x4}, {&(0x7f00003e6000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007f6000)=[{&(0x7f000024b000)="51b04beb165638a46e86d8be45ac3aaa3a3b3830358be6dca4ba7abe6bd24f34a8c0643d9a4c4c46f2b30d44e8520257f59d6409b00252b77241e7516ff52b1380edd3ace9b8d062cb638f56c137fac3a6907472cb6fef4208402a5943127835b19e83580d464753cd637901cc5f4222e5c1dafd0d327e2841e1e3f58362b6cab48bf9afd35aa9caf0f02ccf96846338c44cce74eeee3ec5197489b68cf8174ba2bb013631ced30aa0ab825ce369546f25bce1709df7", 0xb6}], 0x1, &(0x7f0000d93000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r15, r10}], 0x20, 0x0}, {&(0x7f0000505000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009b3000)=[{&(0x7f0000735000-0x21)="5461840b9cdff62f7d664a116f8915f0e3ee8d8b065212bffc5061397a8ed7fc96", 0x21}, {&(0x7f0000626000-0x47)="e037017e8604f58d6e2f727552083cabd7fdaa99fdf42bcecfa92a5881e79e46e50053e15cfed37e812b05e3c129c764d437dfb0599d447514436da550df2ebbc545974d72a716", 0x47}, {&(0x7f0000054000)="c788b549a23c6c36ad52a4a42c0128f7985584ce245ae74c609a260634628703d5ae60d2e2504bcfa0dad780c199b12496e5762fda95a9980d03023c77db464f537de70498eeff88214d11b7588f4751a2234eb728f173668afeb8aa4dc0e7848f939051dcb8c7162f1376db992cd484d4143f5355f4b8297a308d77448b31354ee27d49351f3d67909d1d4196f327fd2b596e1836", 0x95}], 0x3, &(0x7f00006a3000)=[@cred={0x20, 0x1, 0x2, r4, r9, r11}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x20, 0x1, 0x1, [r2, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r18, r9, r11}], 0xa0, 0x8040}, {&(0x7f0000d5e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bad000)=[{&(0x7f0000b97000-0x8e)="89978198ade018b942a76f56d70556704759fcd1f29149c1a8eb201ac2f9f61dae429251dd66ce9f073207864e418e940c61cbf7118f1af883e88a631b58ff56ab4981acd152850ec7c2b4e3d2b67613b6b6d449ae3cb7bc7c2157e78adef3df4fa48b8423fa7d67705bc8b9b21b429503932c55ce6337b520a9b3f543a410d338a64239b46072a4416904345e79", 0x8e}, {&(0x7f0000c4f000)="36a0eee8fe269eaa021928c22fa0a1c7f4fe7b55cba648d6806ce72169c38cf3d29a8eb35619b20372523d6d4166235ac72e14af68eaf83606f2ff89ec61d4a924d0798129b9159b3cdecf549435a3b8cb479ecfc21224f8ef1f1d0ef3178659", 0x60}, {&(0x7f00005ec000)="561bdcecd8309a1ed761cd9062d774b728a7320fcd8b806fe59654172e0c1e9d03d137baac3d3621a0f7404607d4b667f8ca4fd5873e8d6a21e9a913619223f99cf9903b98e3ca01430e1e9bb5bb1b217b81dfe8ea7d5a3df7aa1cd2d787e895ca976244a598c65e8556af212efd516da1b83d5dbab98988e7b28f875f7259ad", 0x80}], 0x3, &(0x7f0000d26000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r19, r10}, @cred={0x20, 0x1, 0x2, r14, r8, r16}], 0x58, 0x4085}, {&(0x7f000001b000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000047a000)=[{&(0x7f0000639000-0x7e)="ac47792cc0ee22d033f402ffe82517cd55e1e6d9702b66fd8f498575fd34f7ce8f811d2dd7fc31caec4b7ec5b35a727ce960fe833cf9e70b78f0dfb209a2703590376f8ddf46b7cf0e376ab5336fdae68ff477eaaacb3a2de62df00abedf3a5e4b944248c8a6e184b9a10a35e2fccf10ceeac864456b973699defbc32b1d", 0x7e}], 0x1, 0x0, 0x0, 0x0}], 0x6, 0x0) close(r0) 2018/01/28 09:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00008e2000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) get_thread_area(&(0x7f0000dfc000-0x10)={0x8, 0x20000000, 0xffffffff, 0xfffffffffffffffe, 0xffffffffffff11fe, 0x0, 0x3, 0x7, 0x40, 0xef}) r1 = memfd_create(&(0x7f00006c6000-0x3)='lo\x00', 0x1) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000457000-0x8)={0x0, 0x0}) 2018/01/28 09:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000a52000-0x2)=0x0, &(0x7f000081b000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000bf2000)={0x8}, 0xff30) r4 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r3, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f000033a000-0x104)="", 0xfffffffffffffd51, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/28 09:36:46 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000af8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000-0xc)={0x80000011, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000005000-0x10)={0x6, 0x9, 0x0, 0xffffffff}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000)={0x0, 0xa443, 0x30, 0x80, 0x3}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={r1, 0x6}, &(0x7f0000006000-0x4)=0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003000-0x8)={0x64cce79a, 0xff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000006000)=""/194, 0xc2, 0x40, &(0x7f0000006000)={0x1a, 0xc, 0x1b, 0x200, 0x3, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r2}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffff9c, 0x118, 0x1, &(0x7f0000003000-0x4)=0xff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0xff0000, 0x28002) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000009000-0x9f)="e8dcfca1ebf730f31d4d9603df1dd036dc8442322f3d2a8b2107e4c77d627bfb708792fd2130ffa8fff64713d5ecf2ad7aad5af20efc24e423d9c6b9458bb19db4299d98232dc068e59d7604c9d5cac4ffc1bee62369a12f31758125a333473ba1cc68d154bbbaa42e32d3906b0ae3460ae794ddd9ac46e20af80f2409bfe37d00df5dbac9c7c227eed949a4a894ab7263e1e3429944287c95a22abb330a4f") r3 = semget(0x3, 0x2, 0x20) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/01/28 09:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f59000-0x4)=r2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e7d000-0x4)=0x7, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000650000)='/dev/audio\x00', 0x7fff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000155000)=0x4de) 2018/01/28 09:36:46 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000006000-0x8)={r1, 0x0}) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/01/28 09:36:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000cb9000)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x3, 0x9, 0x1, 0x9}, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setattr(r1, &(0x7f0000004000-0x30)={0x30, 0x0, 0x1, 0x9, 0x1, 0xfffffffffffffffb, 0x4, 0x1}, 0x0) r2 = socket(0x2, 0x3, 0x6) recvmsg(r2, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0}, 0x2160) 2018/01/28 09:36:46 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/254) preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x100000000000018b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x500, 0x8, 0x9, 0x2, 0x3, 0x8, 0x98, {0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa60c, 0x5, 0x3, 0x10001}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x7, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000001000-0xf9)=""/249) 2018/01/28 09:36:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4000002, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x0) 2018/01/28 09:36:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"6c7ce53750a80f"}, 0xce}, [{"e06f6b0285d72a"}, {"b604f0f0241a38"}, {"1256ca43951bb6"}, {"454352c87791f6"}, {"b43a10e3091183"}, {"917745f8623b0e"}, {"d58d319610bfb9"}, {"fee3e8251388ed"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="54f44bcaadc211d793caf26d2df5bc7ec2c8227288ddf6cbafda6f04d16fb4334f3d061f1285d00fcaaddf57202aaac37d854d5271d05215c5cf403f007fcff2ae", 0x41}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000003000-0xff)="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", 0xff}, {&(0x7f0000001000)="b5e29a04c83f3c3b1dc3c69ef2504b", 0xf}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000-0x7d)="82d014d706812b0a9814bed7d312e9873ca166f6b42860c5232eeab9916b7a891d4e6d3f7a2c9eb40856709b66b98f8b601defb07ef4e0708f5a3b2899c78a03cb7471c3d380f78955e90db3f6634e06f98f2278f06cfa0563ec976f34fc35ca3f7be35d8ffef7cfbc673de77f979747b7d1840829970ed8e9d0ec3797", 0x7d}], 0x7, &(0x7f0000000000)=[{0x10, 0x13f, 0x8000, ""}, {0x110, 0x10f, 0xcdf5, "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"}, {0xc0, 0x10d, 0x9, "01ca026df1318b403f0e1eb070a90f9e0c1c4b5e57782076b5a68aa71c6592d734342fce84c4284ff2a875d352857968eb7aa7fe562dc8fc80d5ae1d903bacd6c7cb4e0cbdc77a8d538470b3e2316363b9922ba0114d2e12706eb59b59a90ffacba62980cf98bf9021df2fc2c6fa2f8aff21aaf03f79f0e6e760f8d9b622196eef11b4db56f203eff9718600141b5527502114116cba0fe50f3a2054db5893da6c6d1064ec63c11883be33"}], 0x1e0, 0x8000}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x80081, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@known='trusted.syz\x00', &(0x7f0000004000-0xc8)=""/200, 0xc8) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000016000-0x1e4)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032e000-0x10b)="d3ab27191a01002300000d0000000002fe1cf342a47400ffffff0000000000000001070097c11ed40300dc0006a86eb901cb2af9f9712605befdeabc769ae026217f2388d814ec199303eeaa728c61aa9ce7ed02a3af686e189f4357e27518b279720e576300a4b4648c9e7ff9fc7fffe4a2bc212ea48f1f33eef6fb8e68660bcd228adf841183f71bc1deaf586cad4565ae98765cbdf006df30ec68574bc679fa7c0de0079dad0097d6ec570d853fceb4becd36ee58941441e3d4ec17320f59267ce9c1a05f247531e3e57adead09c775c782a6d547b6b4cf47fc30a357cb12e2475136d7fdf078b4ca01fb2982ce0fc97969ef29816cb01e80135471bcb2a3cc80cf9e8ab118f8df4dd7", 0x10b) 2018/01/28 09:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) pause() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000443000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000913000-0x8)={0x100000001, 0x6}) 2018/01/28 09:36:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002da000-0x9)='/dev/ppp\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:46 executing program 7: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f98000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00006f9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ae5000)={&(0x7f0000982000/0x4000)=nil, 0xb19, 0x3, 0x40, &(0x7f000078d000/0x800000)=nil, 0x4}) [ 195.406520] dccp_close: ABORT with 2 bytes unread 2018/01/28 09:36:46 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x0, 0x1, 0x8, 0x0, 0x6, 0x1000, 0xea, 0x1, 0xb895, 0x80000001, 0x3, 0x7, 0x392c, 0x100000001]}, &(0x7f0000001000)=0x108) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000001000-0x4)=0x8) 2018/01/28 09:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00007d3000)='/dev/input/mice\x00', 0x0, 0x8080) read$eventfd(r1, &(0x7f0000c14000)=0x0, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x40000000000006, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0xfffffffffffffffd, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndpcmc(&(0x7f0000a5c000+0x96f)='/dev/snd/pcmC#D#c\x00', 0x4, 0x880) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000f8f000)={{0x0, 0x0}, {0xc58e, 0x1000}, 0x6, 0x1, 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, 0x0, 0x0, 0x0]}) msgget(0x2, 0xa8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000ec3000)={0x0, 0x6, 0x40d}, &(0x7f0000eff000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000600000)={r6, 0x49}, 0x6) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000bbc000)={0x10001, {0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x2, 0x100000001, 0x8, &(0x7f0000362000)=@generic="70f5e51ed91b6001408ca3ee71e80222", 0x7, 0x8, 0x100000000}) 2018/01/28 09:36:46 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) syncfs(r0) r1 = socket(0x11, 0x80a, 0x0) bind$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:36:46 executing program 6: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0xffffffffffffff68) r1 = dup2(r0, r0) accept4$inet(r1, &(0x7f000090a000+0x4ee)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000-0x4)=0x10, 0x80000) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000042f000)=""/1, 0x134) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r7, 0x4038ae7a, &(0x7f0000cba000)={0x0, 0x7, &(0x7f000088a000-0x30)='L', &(0x7f00009c3000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000ffe000-0x10)={0x3, &(0x7f0000454000-0xc)=[0x8, 0x5, 0x101]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000e2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000a03000-0x40)={r8, 0x3, &(0x7f0000cae000)=[0x6, 0xffffffffffffffff, 0x5], &(0x7f00004c3000-0xc)=[0x80000001, 0x2, 0x3], 0x1, 0x5, 0x8, &(0x7f0000c29000)=[0x0, 0x2, 0x6, 0x100, 0x3], &(0x7f0000952000)=[], 0x0}) pipe(&(0x7f0000cad000)={0x0, 0x0}) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000055d000)=0x7, 0x4) 2018/01/28 09:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0xa, 0x0, 0x0, 0x407ffc0002}]}) mknod$loop(&(0x7f00006d9000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/01/28 09:36:46 executing program 3: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000b95000)=0x0, &(0x7f00009e0000-0x4)=0x0) msgget(0x1, 0x200) 2018/01/28 09:36:47 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001d000)={0x6, 0xffffffffffffffff, 0x1}) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/28 09:36:47 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000413000-0x8)={0x0, 0x6}) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000bfc000)=0x1) r4 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/28 09:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r3 = dup2(r1, r2) recvmsg(r3, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd, 0x0}, 0x0) clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") fcntl$setsig(r1, 0xa, 0x2d) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000e12000)=0xffff) 2018/01/28 09:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000c4d000-0xf6)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107447, &(0x7f00003dd000)=""/174) 2018/01/28 09:36:47 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x800454d3, &(0x7f0000023000-0x4)=0x0) 2018/01/28 09:36:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x4)={0x4, []}, 0x3) clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000e5d000)='\\') clock_gettime(0x3, &(0x7f0000308000-0x10)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ab9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d20000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0x94)=""/148, 0x94, 0x2001, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23b) 2018/01/28 09:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000938000-0x9)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000482000-0x8)={0x0}, 0x8}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006fd000)=0x0) 2018/01/28 09:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000100000)='/proc/self/net/pfkey\x00', 0x18100, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2d) ioperm(0x0, 0x7, 0x0) 2018/01/28 09:36:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2d8) 2018/01/28 09:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000283000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000c29000-0x78)="e0494ba6a3d3aaefb7466800c775c44290b104764fee3d07d2d0a39eb8d3aea86b1611ef4b615408df32dda34dc0223c88cadfcf688a6084d407e38daa506ab7231f711a2d239a72b1fc20c1e8b68f6e1042b1f47efca667c97ed3b5c36ebb65c3ac7560f1fa92448dae9f57f12f2cec7486cf84cea7ac0a", 0x78, 0x3, &(0x7f000003c000-0x10)={0x0, 0x989680}) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000013c000-0x4)=r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000d94000-0xc3)=""/195) mkdir(&(0x7f00000f8000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r0) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f0000854000-0x50)=[&(0x7f00009e6000)='\x00', &(0x7f000023e000-0x1a)='eth1/em0em1user$procppp0[\x00', &(0x7f00000e6000)='\x00', &(0x7f000057a000)='mqueue\x00', &(0x7f0000118000-0x6)='!!em0\x00', &(0x7f00004db000)='mqueue\x00', &(0x7f0000829000-0x7)='mqueue\x00', &(0x7f0000140000)='wlan1selinuxlo\x00', &(0x7f000027c000)='mqueue\x00', &(0x7f0000dfd000)='mqueue\x00'], &(0x7f0000414000)=[&(0x7f0000e38000-0x1)='\x00', &(0x7f0000d2e000)='mqueue\x00', &(0x7f0000ebc000-0x7)='mqueue\x00', &(0x7f00000f3000)='mqueue\x00'], 0x0) 2018/01/28 09:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d0000-0xa)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000029e000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) 2018/01/28 09:36:47 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x200, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) [ 196.036913] audit: type=1326 audit(1517132207.526:4707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25642 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:36:47 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000000c000)=0x43bc6d25, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000010000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xfff}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f000000f000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000010000)={0x0, 0x0}, 0x1, 0x0) close(r0) 2018/01/28 09:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f0000281000)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000c88000)={0x2832, 0xffffffffffff30b0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000d9b000-0xc)='/dev/audio#\x00', 0x9, 0x100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b07000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000233000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000061e000)={r2, r3, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat(r1, &(0x7f0000461000)='./file0\x00', 0x8000, 0x1) [ 196.096212] QAT: Invalid ioctl [ 196.110455] QAT: Invalid ioctl [ 196.113800] xt_TCPMSS: Only works on TCP SYN packets [ 196.122437] QAT: Invalid ioctl [ 196.132582] xt_TCPMSS: Only works on TCP SYN packets 2018/01/28 09:36:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c9c000)={0x6, r0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000cba000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b79000-0x4)=0x8c) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000990000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004ca000)={r3, 0x200}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0xfdc1, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x5, @u64=0xfc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setfpexc(0xc, 0x40003) 2018/01/28 09:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f6000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c8d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c8d000)={r1, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00002be000)={r2, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001c0000-0x6)={0x0, 0xffff}, &(0x7f0000273000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c3c000)={r4, 0x13, 0x4}, 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093d000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KDSETLED(r5, 0x4b32, 0xffffffffffff7fff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000e64000-0x35)=""/53) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000c2000-0x14)={0x2, 0x1, 0x4, 0x2, 0xb9}) sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 196.160458] QAT: Invalid ioctl [ 196.176721] QAT: Invalid ioctl [ 196.199715] QAT: Invalid ioctl 2018/01/28 09:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pwrite64(r0, &(0x7f0000768000)="d8de048abc9cb8b737b90e1d8da8bb5a57b5160f0e2889bc4c96e096d0d3f6cf6fab859651c6fec731a050bd68c7ddf227da", 0x32, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 09:36:47 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f81000)='./file0\x00', 0x100, 0x4) clock_gettime(0x0, &(0x7f0000472000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f81000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000a2c000)=[{{0x77359400, 0x0}, 0x3, 0x10000, 0x8}, {{0x77359400, 0x0}, 0x9, 0x7, 0x6}, {{0x0, 0x2710}, 0x5, 0x790, 0x7}, {{0x0, 0x2710}, 0x20, 0xfff, 0x81}, {{r3, r4/1000+30000}, 0x1, 0x6, 0x4}, {{0x77359400, 0x0}, 0x5, 0x101, 0x49abc74c}, {{0x77359400, 0x0}, 0xffffffff, 0x2, 0x81}, {{r5, r6/1000+10000}, 0x5, 0x7, 0x9a1d}, {{0x0, 0x7530}, 0x5, 0xffffffffffff8000, 0xfff}], 0xd8) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r7 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r7, &(0x7f0000f80000-0x8)=0x0, 0x8) 2018/01/28 09:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ab0000-0x8)={0x0, 0xffffffffffffff7f, 0x0}, &(0x7f00009a3000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004da000)={@common='vcan0\x00', &(0x7f0000602000)=@ethtool_gfeatures={0x3a, 0x7, [{0x4, 0x37b, 0xd6, 0x8}, {0x9, 0x7, 0xe6, 0x4}, {0xeda2, 0x5, 0x7fff, 0xfffffffffffffffc}, {0x101, 0x7fffffff, 0x7, 0x6}, {0x200, 0x12, 0xfffffffffffffe01, 0x7}, {0x3, 0x20, 0x1000, 0x5}, {0x1, 0x72, 0x8, 0x200}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={r2, 0x5, 0x0}, 0xffffffffffffffdc) 2018/01/28 09:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000033e000-0x4)=0x5) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000c9d000-0x6)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:36:47 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000756000)={0x4, &(0x7f0000bb5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00009a1000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/28 09:36:47 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000007000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, 0x8, 0x2, 0x200000, 0x500, 0x6, 0x400000, r1}) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/28 09:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000033c000-0x4)=0x0, &(0x7f000006a000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) connect$unix(r2, &(0x7f000002d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) accept$unix(r0, 0x0, &(0x7f000056a000)=0x0) 2018/01/28 09:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x803) socket$alg(0x26, 0x5, 0x0) 2018/01/28 09:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x820000000, r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f7f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d2000-0x24)=@ethtool_ringparam={0xb1c65626bd436097, 0x4, 0x883bf55, 0xc76, 0x2, 0xce0c0000000000, 0x5, 0x4f5, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000c79000)="1f457672718c5709ec6ccf0a1734c66e3e9367351abe3d1761b7ab04664a6df77b902b75982db2fc556a8b16e17c32348403dcfddd5b2aa7bcb4db03fac4be12fc28ffbc141677bf63fabd8161751ef79e9640f6b45b365d2965b94ccc1655fc6b6f8d410ee8e248a10a1f4ee5911519369d6fc6e9a706c69d71f47a42e60c90018d", 0x82, 0x8005, &(0x7f00007ed000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c63000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)='n', 0x1}], 0x1, &(0x7f000019f000)=[{0x60, 0x107, 0x400, "a927ab764f2aaa0257f1fc434d3746eadc4d0303488a8f83147ad0cf0f7c886bd81044a84f8094da30d2ddb979c62fd15059269903209e712a6c6d625aca9e50ea7bd18a02f4ed676e"}, {0x38, 0x118, 0x3f, "2ea62dabd3cc7275c90f7d905a5699e3d551d30520d7260b6349cecb876fef4ba7efa01e8539a4"}, {0x1010, 0x13d, 0xfff, "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"}, {0x20, 0x1, 0x6, "08d34a3f590c1e8b230c9f398f90850e"}], 0x10c8, 0x0}, 0x0) dup3(r0, r1, 0x80000) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) init_module(&(0x7f0000303000-0x7)='vmnet0\x00', 0x7, &(0x7f000097b000)='-userem1\x00') 2018/01/28 09:36:47 executing program 5: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0xb, 0xffff, 0xff, 0x8, 0x10, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000078000-0x10)={r0, 0x28, &(0x7f0000e59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/28 09:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a28000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) r1 = syz_open_dev$amidi(&(0x7f0000344000)='/dev/amidi#\x00', 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000d1e000-0x55)="fdcbc50329bb623747934dc3089c0f63478f4fa86b592b5ecbff88b19b6eceda12ca306bd42db5dfb5ae5b1945c7e32d5716ee2e25cd50f6438e1ba9f0687dae1b4943b373409fdae26617479c8e2b3a87a4e22e28", 0x55) 2018/01/28 09:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000c79000)=0x0, 0x4) 2018/01/28 09:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000880000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x1, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000435000)='/dev/ppp\x00', 0x301040, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000705000-0xae)=""/174) 2018/01/28 09:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d04000)={0x0, 0x0, &(0x7f0000f0b000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x2404c004) bind$alg(r0, &(0x7f0000966000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) sendto$ipx(r1, &(0x7f0000869000)="", 0x0, 0x0, &(0x7f0000f66000)={0x4, 0x0, 0x0, "73f649733685", 0x0, 0x0}, 0x10) 2018/01/28 09:36:47 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000000a000)=0xac) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x108, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/28 09:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000974000)=0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 09:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000548000)=0x0) r1 = syz_open_pts(r0, 0x801) r2 = syz_open_dev$usbmon(&(0x7f000040f000-0xd)='/dev/usbmon#\x00', 0x6, 0x80000) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000658000-0xce)="d1e4c6a2cb36c29e3436f31b9cc6119e33482cd55f23986a868c90f47023f7cb7c22f16aef7a0335bee43f90f2a99e6203e3f0ecad4c223f975ff9372806e54bcb58967bd71096c8c9e2e81cbc87f9748b0c63bf8163db33ae7024eb7db2e26eee2a761aa42a4a6e7cc2c62975f9ea5ffe30afc93d9c6a20a65d7e976535177e5d42ddb275427ad20aae7d6042bcb80d3031419cee8ad091c67c69f3aa8903cc395ba2abaacc42213606616e97322159b58a365cc2e19bdeb35839a1b28b8284befe9059ad023a7ab4cb78fdfda0", 0xce) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccd000-0x24)={0x7fffffff, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00000b5000)="7a6893", 0x3) 2018/01/28 09:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d42000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000ea000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f3b000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004a8000-0xc)={r2, 0x60, 0x0}, 0xc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000885000-0x8)=[0xffffffffffffffff, 0x9]) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fb72", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) dup(r0) 2018/01/28 09:36:47 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x0, 0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/28 09:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) get_mempolicy(&(0x7f000078c000-0x4)=0x0, &(0x7f0000414000)=0x0, 0x400, &(0x7f0000eba000/0x2000)=nil, 0x2) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000843000)=[{&(0x7f000039a000)="f7", 0x1}], 0x1) 2018/01/28 09:36:47 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000404000)="", &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000e5b000)="") 2018/01/28 09:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004e9000-0xd)='/dev/usbmon#\x00', 0x7, 0xe00) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ecf000)=@raw={'raw\x00', 0x9, 0x4, 0x338, 0x1b0, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00008da000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @common='gre0\x00', @common='erspan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae, 0x2, 0x0}, 0x0, 0xb0, 0x118, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@set={0x40, 'set\x00', 0x0, {{0x2856, [0xfffffffffffffffa, 0xa314, 0xfffffffffffffffd, 0x5, 0x0, 0x9], 0xf2f, 0x6, 0x400}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x7fff, 0x0, 0x4, 'pptp\x00', 'syz1\x00', 0x9}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffffff8, [0x3ff, 0x8000, 0x1, 0x80000000, 0x3, 0x1f], 0x80, 0x3, 0x5}, {0x1000, [0x4, 0x8, 0x800, 0x5, 0x5f, 0x6], 0x5, 0x2, 0x10000}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x4, 0x0, 0x9, 'pptp\x00', 0x1}}}]}}, 0x398) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000065000-0x4)=0x0, &(0x7f0000cf3000)=0x4) 2018/01/28 09:36:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/ipx\x00') ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00006d2000-0xf7)=""/247) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000a64000)={0x5b, "e23b4561cc6366e08bcc23fc94874161b71b40287989a0ea6b1297953f8cbfcba2b02b946cfedbc30294b60537aeaab3ac0b526f8d6743d18fb8dbd874c9f489a7b58eb1a27b2f3f07c2d05cc35b0db620638e4628f1c467ed3703"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000773000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004ea000-0x38)={0x0, 0x30, "753c103c4a445ee70c86f32563d75f4bee2531fd16b5559ccc326996558384bddf79f7fb961c984e07921b80492ec95a"}, &(0x7f0000873000-0x1)=0x38) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f00000)={r3, 0x366, 0x10, 0x7, 0x100000000}, &(0x7f0000fdb000-0x3)=0x18) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000aad000-0xdb)=""/219, &(0x7f0000a01000)=0xdb) 2018/01/28 09:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003a6000-0x8)={0x0, 0x0}) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000cdd000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd1000-0x1b8)="b33ab76079ebe0d94f729cd653e520c19ad7d973e21769e7c4fb44c249b544230ba287fb8bd6ed7f00cf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a910000edb34b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd7b4506e8b", 0xc0, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000)={0x0}, 0x8) syz_open_dev$mouse(&(0x7f00007a8000-0x12)='/dev/input/mouse#\x00', 0x75, 0x765480) dup2(r1, r0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)="", 0x0}], 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f000091c000)=[{&(0x7f000090b000-0xf2)="9bbf1187ea341273c583ce7b524d32d8b73d7ba962a148cecee36d039c06877b71d250b4c7ad78272be0e1e13101a223aefd6364c0cc4bf45e0f9b7eaa87967c29f37f22c942cb7b737ba2da8c03e70e8049490f6670010781583f09b529ff226072497936a02959d33a5762fb800bc98b7536fb8661cdf842d249a2511fce07b2261ca79ebeda325a3d99789445d3a1e4b3b84d1a23a48343c15f12f1c063ad578ba099713c10a4f2f0225c9c5d6271ba3d396bdef1b93ea6d88256cb1b6caff2c5a4012091c2e4ac75a8729d1ea071c8aa73e2c20be283715c5a5d6325c8b432a582f5348123b976db2ddb1c6b548247e9", 0xf2}, {&(0x7f0000cc6000-0x90)="03961fdb2cf4461adc5904d383f778fb33c0b52ee5d0af7ae8b292207f2edafe59d978386e48cdefb9e6d4302ec6c7096d37a2a3c8596e103ff43a67e2395e3ce2161927a10842f31ea4ae8f680e31a6bf4c32717192fe31f967f4005753193d02d59e2a95103d2b88cee65cbbc3968f255eaee2d142e22f5ca8852c520b82ff276c163d57577f93a3b8506e406c8c5e", 0x90}, {&(0x7f000022e000-0x5b)="f0070f86fa65da3f16165772568526e85cfdd8271abc8acc8ace0e5d32738a6e833476dbd1a08642a1ebaa01bb5e13960b34456c446b54c22b3f3544e399749238fe3979d738e5d820740fce3104492733cfec52f25a2a3e0a7aec", 0x5b}, {&(0x7f00006f7000)="d4c99bc370e037a21d04cbd9f8a01f9410e57f317f1b88b0e7a067deae2ad560a0463b24035b3492e7ca0ed37f5e50a4dd2fc867407c9973a1e186308f279d6e9a40af29634cd8b730861b53ece67bcdafaf1ad6a17f29d6ec681d9ebe09cf3151a0ce9d3962d73644da3c3a09ab3d849af10aeede356ac6dfc1d051f078c8e9f568047849fe0392657392624be958bd5302ac5d4cd9cb32aedf084d473ffa7a2d91071c113a8b61ea6e887f1371a0d71afb8ea9", 0xb4}, {&(0x7f0000e23000)="92f94ce3880df7dc462137812c8cd30c264e66e79d8a91e4a6c0550741af9b74250164b7df1f6096aa7b68cbcd21bb6d127fe635b8439aeb25552176f6c00b7bb2a847c64a1dc91782a49f0c7dcec14d3b4b67d9e14b410c60693435adf0dc940d2628755602914f4e1eeb0f70d4c756bf22bda9ca97845265ea3c45941e193e5c7380709effc26d88", 0x89}, {&(0x7f000037a000-0x1000)="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", 0x1000}, {&(0x7f00000d1000-0xf5)="41df3f4846db1e0bb67d5388e6b8df328f752b5c0d03a7a1828ad0a9791f2c466437b7c359548be2faea43a277960c935e180e1d558f3520768be7fcb6acd1ff118af1e47fab29d8830cf65d9744f89c5a9524b25e764bf077076688b3d2cd66e8b001c0edef66d6edc4c0f29c8a1efee00140875e4bc24865b3ca50b97c445b8aac5fd82ac14468ecd74d8a1e7c4483c8b7d98f7fd9137ae55218ca5f2ea32321b997b6f0edd7d6909ac33966933318adc7f1a2c1c8838a0f9131f8f3be0623b804e5d8681c3849ffc3d7de28d7c62fb942ed35b21a0005d650a9a9d4aecc97766ae64cf0cee01c8f5549e3e2b2d7b8455f79af38", 0xf5}], 0x7) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/28 09:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000082000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) fcntl$setown(r0, 0x402, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0xfdbfa7adae7fbfd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000003000)=0xc) finit_module(r0, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c7d000)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xe, &(0x7f0000c65000-0x4)=0x0, &(0x7f0000ae6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000365000)={0x0}, &(0x7f000051c000-0x4)=0x4) r3 = socket$inet(0x2, 0x2, 0x0) sendto(r1, &(0x7f0000066000)="762a0435e331511f0c40d4e6fa73989cad38299a8b6a8742f6e607472f8838274467f51b4a61f1fe77a8ad68a710686b85ab3c29b3bbaab201fab2", 0x3b, 0x90, &(0x7f000053c000-0x10)=@nfc={0x27, 0x5, 0x1, 0x7}, 0x10) recvfrom$packet(r1, &(0x7f0000fe2000-0x39)=""/57, 0x39, 0x2, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008a9000)=0x0) lremovexattr(&(0x7f00003d9000-0x8)='./file0\x00', &(0x7f00002af000-0x15)=@known='com.apple.FinderInfo\x00') utimensat(r2, &(0x7f0000ce5000-0x8)='./file0\x00', &(0x7f0000411000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) sendto$inet(r3, &(0x7f0000afe000-0x39)="", 0x0, 0x0, &(0x7f0000619000+0x2e1)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000ee7000-0x4)=0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/01/28 09:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000436000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000092000-0xb)=""/11) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000238000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000054d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00004e7000-0x1)=0x4) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) [ 196.576078] [ 196.577765] ================================ [ 196.582157] WARNING: inconsistent lock state [ 196.586549] 4.15.0-rc9+ #283 Not tainted [ 196.590590] -------------------------------- [ 196.594981] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 196.601130] syz-executor5/3722 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 196.607004] (&(&est->lock)->rlock){+.?.}, at: [<00000000400b1b47>] est_fetch_counters+0x4f/0x150 [ 196.616020] {SOFTIRQ-ON-W} state was registered at: [ 196.621027] lock_acquire+0x1d5/0x580 [ 196.624885] _raw_spin_lock+0x2a/0x40 [ 196.628781] est_fetch_counters+0x4f/0x150 [ 196.633089] gen_new_estimator+0x317/0x770 [ 196.637383] xt_rateest_tg_checkentry+0x487/0xaa0 [ 196.642296] xt_check_target+0x22c/0x7d0 [ 196.646417] find_check_entry.isra.7+0x935/0xcf0 [ 196.651235] translate_table+0xf52/0x1690 [ 196.655440] do_ip6t_set_ctl+0x370/0x5f0 [ 196.659567] nf_setsockopt+0x67/0xc0 [ 196.663339] ipv6_setsockopt+0x115/0x150 [ 196.667455] udpv6_setsockopt+0x45/0x80 [ 196.671488] sock_common_setsockopt+0x95/0xd0 [ 196.676057] SyS_setsockopt+0x189/0x360 [ 196.680095] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 196.684906] irq event stamp: 2807286 [ 196.688592] hardirqs last enabled at (2807286): [<00000000535bfa5e>] _raw_spin_unlock_irq+0x27/0x70 [ 196.697833] hardirqs last disabled at (2807285): [<00000000ab872385>] _raw_spin_lock_irq+0x3c/0x80 [ 196.706899] softirqs last enabled at (2806606): [<00000000069e0480>] __do_softirq+0x7a0/0xb85 [ 196.715619] softirqs last disabled at (2807283): [<000000001b6e2bc6>] irq_exit+0x1cc/0x200 [ 196.723988] [ 196.723988] other info that might help us debug this: [ 196.730624] Possible unsafe locking scenario: [ 196.730624] [ 196.736657] CPU0 [ 196.739207] ---- [ 196.741757] lock(&(&est->lock)->rlock); [ 196.745874] [ 196.748597] lock(&(&est->lock)->rlock); [ 196.752895] [ 196.752895] *** DEADLOCK *** [ 196.752895] [ 196.758924] 2 locks held by syz-executor5/3722: [ 196.763558] #0: (&mm->mmap_sem){++++}, at: [<00000000c7db1542>] __might_fault+0xe0/0x1d0 [ 196.771940] #1: ((&est->timer)){+.-.}, at: [<000000008bf6e866>] call_timer_fn+0x1c6/0x820 [ 196.780406] [ 196.780406] stack backtrace: [ 196.784872] CPU: 0 PID: 3722 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #283 [ 196.792122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.801445] Call Trace: [ 196.803997] [ 196.806127] dump_stack+0x194/0x257 [ 196.809735] ? arch_local_irq_restore+0x53/0x53 [ 196.814380] print_usage_bug+0x377/0x38c [ 196.818410] ? save_stack_trace+0x1a/0x20 [ 196.822529] mark_lock+0xf61/0x1430 [ 196.826125] ? check_usage_backwards+0x410/0x410 [ 196.830850] ? print_irqtrace_events+0x270/0x270 [ 196.835578] ? check_usage_backwards+0x1fa/0x410 [ 196.840304] ? __kernel_text_address+0xd/0x40 [ 196.844770] ? print_shortest_lock_dependencies+0x350/0x350 [ 196.850451] ? __save_stack_trace+0x7e/0xd0 [ 196.854745] __lock_acquire+0x173a/0x3e00 [ 196.858865] ? mark_lock+0xb2c/0x1430 [ 196.862637] ? print_irqtrace_events+0x270/0x270 [ 196.867366] ? print_shortest_lock_dependencies+0x350/0x350 [ 196.873058] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 196.878219] ? __lock_acquire+0x664/0x3e00 [ 196.882426] ? print_irqtrace_events+0x270/0x270 [ 196.887153] ? print_irqtrace_events+0x270/0x270 [ 196.891881] ? __lock_acquire+0x664/0x3e00 [ 196.896089] ? check_noncircular+0x20/0x20 [ 196.900297] ? perf_trace_lock_acquire+0xe3/0x980 [ 196.905109] ? perf_trace_lock+0x900/0x900 [ 196.909312] ? print_irqtrace_events+0x270/0x270 [ 196.914053] ? __lock_acquire+0x664/0x3e00 [ 196.918263] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 196.923425] ? __lock_acquire+0x664/0x3e00 [ 196.927630] ? perf_trace_lock_acquire+0xe3/0x980 [ 196.932446] lock_acquire+0x1d5/0x580 [ 196.936222] ? lock_acquire+0x1d5/0x580 [ 196.940168] ? est_fetch_counters+0x4f/0x150 [ 196.944548] ? lock_release+0xa40/0xa40 [ 196.948493] ? perf_trace_lock+0x900/0x900 [ 196.952705] ? perf_trace_lock+0x900/0x900 [ 196.956916] _raw_spin_lock+0x2a/0x40 [ 196.960690] ? est_fetch_counters+0x4f/0x150 [ 196.965068] est_fetch_counters+0x4f/0x150 [ 196.969278] est_timer+0x97/0x7c0 [ 196.972702] ? call_timer_fn+0x1c6/0x820 [ 196.976733] ? est_fetch_counters+0x150/0x150 [ 196.981203] ? __lock_is_held+0xb6/0x140 [ 196.985238] call_timer_fn+0x228/0x820 [ 196.989097] ? est_fetch_counters+0x150/0x150 [ 196.993560] ? process_timeout+0x40/0x40 [ 196.997592] ? __run_timers+0x7e3/0xb70 [ 197.001536] ? lock_downgrade+0x980/0x980 [ 197.005668] ? debug_object_deactivate+0x364/0x560 [ 197.010568] ? lock_release+0xa40/0xa40 [ 197.014516] ? mark_held_locks+0xaf/0x100 [ 197.018637] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 197.023634] ? est_fetch_counters+0x150/0x150 [ 197.028097] ? est_fetch_counters+0x150/0x150 [ 197.032563] __run_timers+0x7ee/0xb70 [ 197.036345] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 197.041429] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 197.046676] ? check_noncircular+0x20/0x20 [ 197.050881] ? timerqueue_add+0x1e9/0x280 [ 197.055004] ? enqueue_hrtimer+0x171/0x4a0 [ 197.059213] ? __remove_hrtimer+0x190/0x190 [ 197.063504] ? check_noncircular+0x20/0x20 [ 197.067709] ? print_irqtrace_events+0x270/0x270 [ 197.072439] ? clockevents_program_event+0x163/0x2e0 [ 197.077510] ? lock_downgrade+0x980/0x980 [ 197.081639] ? __lock_is_held+0xb6/0x140 [ 197.085673] run_timer_softirq+0x4c/0x70 [ 197.089710] __do_softirq+0x2d7/0xb85 [ 197.093482] ? lock_downgrade+0x980/0x980 [ 197.097601] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 197.102674] ? do_timer+0x50/0x50 [ 197.106098] ? native_apic_msr_write+0x5c/0x80 [ 197.110651] ? do_raw_spin_trylock+0x190/0x190 [ 197.115212] ? lapic_next_event+0x54/0x80 [ 197.119331] ? clockevents_program_event+0x108/0x2e0 [ 197.124406] ? tick_program_event+0x83/0x100 [ 197.128787] ? __lock_is_held+0xb6/0x140 [ 197.132824] irq_exit+0x1cc/0x200 [ 197.136251] smp_apic_timer_interrupt+0x16b/0x700 [ 197.141064] ? smp_reschedule_interrupt+0xe6/0x670 [ 197.145965] ? smp_call_function_single_interrupt+0x640/0x640 [ 197.151818] ? _raw_spin_lock+0x32/0x40 [ 197.155764] ? _raw_spin_unlock+0x22/0x30 [ 197.159885] ? handle_edge_irq+0x2b4/0x7c0 [ 197.164094] ? task_prio+0x40/0x40 [ 197.167610] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.172424] apic_timer_interrupt+0xa9/0xb0 [ 197.176713] [ 197.178923] RIP: 0010:lock_acquire+0x256/0x580 [ 197.183471] RSP: 0018:ffff8801d067fcb0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 197.191150] RAX: dffffc0000000000 RBX: ffff8801d0670100 RCX: 0000000000000000 [ 197.198391] RDX: 1ffffffff0d5918d RSI: 0000000034333126 RDI: 0000000000000282 [ 197.205633] RBP: ffff8801d067fda8 R08: 1ffff1003a0cfef9 R09: 0000000000000005 [ 197.212874] R10: ffff8801d067fc90 R11: 0000000000000003 R12: 1ffff1003a0cff9c [ 197.220117] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 197.227369] ? lock_release+0xa40/0xa40 [ 197.231313] ? kernel_wait4+0x26e/0x370 [ 197.235257] ? SyS_waitid+0x50/0x50 [ 197.238855] ? __might_sleep+0x95/0x190 [ 197.242802] __might_fault+0x13a/0x1d0 [ 197.246667] ? __might_fault+0xe0/0x1d0 [ 197.250620] _copy_from_user+0x2c/0x110 [ 197.254564] get_timespec64+0x75/0x170 [ 197.258422] ? timespec_trunc+0xe0/0xe0 [ 197.262367] ? nsecs_to_jiffies+0x30/0x30 [ 197.266490] SyS_nanosleep+0x7e/0x1f0 [ 197.270263] ? hrtimer_nanosleep+0x4d0/0x4d0 [ 197.274641] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.279631] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 197.284363] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 197.289089] RIP: 0033:0x47e980 [ 197.292260] RSP: 002b:0000000000a2f578 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 197.299945] RAX: ffffffffffffffda RBX: 00000000006fb968 RCX: 000000000047e980 [ 197.307186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a2f580 [ 197.314426] RBP: 00000000006fafe0 R08: 0000000000000001 R09: 0000000001725940 [ 197.321673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/01/28 09:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) accept4$unix(r0, &(0x7f0000af6000)=@file={0x0, ""/4096}, &(0x7f00008db000)=0x1002, 0x80000) ftruncate(r0, 0x7fff) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000de4000)={0x0, 0x0}) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) r2 = semget(0x3, 0x2, 0x500) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000592000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000)=0xe8) lstat(&(0x7f0000c63000)='./file0\x00', &(0x7f0000363000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000026e000+0xd5f)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb7000-0x4)=0xe8) stat(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f000033d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000185000-0x58)={{0x7, r3, r4, r5, r6, 0x130, 0x1000, 0x0, 0x0, 0x0}, 0x9, 0x7e9, 0x8, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000b40000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r1, 0xd) acct(&(0x7f000039e000-0x6)='./bus\x00') ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000a17000-0x48)={0x1, 0x0, [0x8, 0x8, 0xcf1, 0x3, 0x1, 0x3, 0x4f1a, 0xffffffff]}) 2018/01/28 09:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006db000-0xf)='/dev/sequencer\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000417000-0x2)={&(0x7f0000704000-0xa)='./control\x00', r0}, 0xc) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r1, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) fchmodat(r1, &(0x7f0000299000)='./control\x00', 0x5) 2018/01/28 09:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000988000-0x58)={0x0, 0x1, 0x2, 0x2, 0x7fff, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a2c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000822000)=0x7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000908000-0x8)={0x0, 0x6}, &(0x7f0000467000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000079a000-0x8)={r2, 0xe0}, &(0x7f0000e9c000-0x4)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x800000c0045002, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00002ac000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006ea000)=@int=0x7f, 0x4) [ 197.328915] R13: 00000000006fb968 R14: 000000000002ff40 R15: 0000000000000010 2018/01/28 09:36:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000e99000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 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$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3a4f1ee9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000487000)={r1, 0x3188}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) r3 = gettid() r4 = getpgrp(r3) r5 = add_key(&(0x7f00004a8000-0x8)='rxrpc_s\x00', &(0x7f0000068000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000080e000)="fd50c50a34599a97f4922cd9d330ea8b75933df19322d0ea4d54e5a89ae6b8c4267be0453c805c6ce40f71c05120e99957a03a5964f64d1a7f4648287b71f7dcf534aafbc8bc3e30aaa059af95e6e7afc826c5f7fde0b1d937e041a39fa5bfe83ce126e4de4d3ef533ed8b0e6347e93cac28c8b93b", 0x75, 0xfffffffffffffff8) write$fuse(r2, &(0x7f0000ea9000-0x50)={0x50, 0x1, 0xa, @fuse_init_out={0x7, 0x1a, 0x5a0, 0x2, 0x238, 0x5, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) keyctl$get_keyring_id(0x0, r5, 0xe335) kcmp(r3, r4, 0x6, r2, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ec0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000db0000)={0x2, 0x7}) stat(&(0x7f0000c58000-0x8)='./file0\x00', &(0x7f0000c4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a3e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000096000)=0xe8) setresuid(r6, r6, r6) pwritev(r2, &(0x7f000042c000-0x80)=[{&(0x7f0000a56000)="c7369ea1dba4aabff46a23b718781055f9211ca2db49066c46d3dce4da9bbbc9486d6c6612c14c498d5997ecc4b5c2d5d3696ff4a98a7531dc53a0e7cc2b4e3be0b0474595d59e7b5ec5a5357756e169be891de6e89c0d3718d346c03de3632eb15783078fad59962084ae959764ab2efcaae9c76544b318a7ac6f8e8a62190cb8ce3147ce6785d4f4c1b865d09017ef92746ba0bd0dfc074ec30a6a5c1a953889c2e495cf6cec0567381529af7ce728a3be6f712593cee71b17d6c039a803", 0xbf}, {&(0x7f000063b000)="737e91f652b31ba20ac1d0cd473d70494e959e8741a7f1d8b5efe8431ad67f2e8e7db075c8fb35a750db9c092d6ad0e96237aa84b3ad2f72f313b7d771b6fd78fb92acbae986751a3852fcc81532336a731a288741af4656db45b19a1cc4f63ad397e93cea708a9c6dcc1380966e467ffae2c47164f4f36d2fbe9e9e470f1eee50337ef175f6a5c2966abd35358925884a829f5ce4d4f61319dc4b82476e24b3cfeba22919c19541fe1f890c9134d33de6cb62a2e1f54bc4c46e923245a0", 0xbe}, {&(0x7f0000414000)="7bd8784516", 0x5}, {&(0x7f0000955000)="c405d118125cceba9dad5b1817ffaac43619adf5e53cb7c1f719319ec127b266db4bbab120127f5c7d9382786d4b0fa18c462c17b9b23c6e1e1b94ec8b0ada901e9ad0a4d7a9b1c0428e109938f8e7389f5a995b0f8141fa4eaeae0de2734106c8c0cdf801c9d544799f5313aa103c03afef530d930e45cd0a0d90fb88375fe5004c851104b2d5ee42b9d5bd36349a4d59ceff7e0177fe51cba9da36354121bd709524ca10dbfc105e44e2b22758dc1deb26be", 0xb3}], 0x4, 0x0) 2018/01/28 09:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000025e000)='/dev/rtc\x00', 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) readahead(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) 2018/01/28 09:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e0f000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r4, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r2, r3}) getsockname$packet(r4, &(0x7f00002f9000+0xcf7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e4e000)=0x14) write(r4, &(0x7f0000bed000)="a67df020ff4a5145020b38b1f949627d46397a95653120ad6f4f318575e5cbff61ea4ec3d03c6663ee2d8a38b593777c480d0107c054fe71efbecc619f4af05d5cb2fb3c55d1c56ab3a01962a8d3eb1398b252423d17b15abd483b19864e4022dd7422aaa472fffc5b3ae89c2bf6123695ce3c7d3ba38888f4bffcd7d491d4abc844ecb35332436e6266c554c95fb2b1c73f53d48fc1a66be96fa511705206fa36ce177bde4e29689670", 0x0) sendto$ipx(r4, &(0x7f0000ac3000-0xf1)="", 0x0, 0x4004000, &(0x7f0000579000-0x10)={0x4, 0x0, 0x0, "f82f883f2463", 0x0, 0x0}, 0x10) 2018/01/28 09:36:48 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x501200) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000008000)=0x3f) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000000e000-0x5)='reno\x00', 0x5) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000000b000)={0x0, 0x9e1}, &(0x7f000000f000-0x4)=0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000000c000-0x98)={0x0, @in6={{0xa, 0x1, 0x88, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, &(0x7f000000f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000b000-0xb8)={r4, 0xb7bf, 0x8, 0x6, 0x8, 0x20, 0x483597e8, 0xfff, {r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8, 0xfffffffffffffff7, 0x7, 0x100000001, 0x0}}, &(0x7f0000003000)=0xb8) 2018/01/28 09:36:48 executing program 4: clone(0x0, &(0x7f0000683000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000a5d000)=0x0, &(0x7f0000000000)="") 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) kexec_load(0x3d47cc4b, 0x3, &(0x7f0000003000-0x60)=[{&(0x7f0000001000-0x8a)="e388781d4941edf2c596349bed65d4a5d3ae789768d862931c7ccfe133cd4e55c9a4748ee291abe6333b56924ecbc11f29fd7a3df94d7fcd703ab3febab07b5c3ceb58953eba55e4910c6a4cb767e99bad7e7bd243e4b5077cb81d5f29e15a6c886ac124c3cc54807c7a82adfdd0e8cd41e08dabb6da55a784e7cdb0c039d54ba250d79ff4095e94e2d1", 0x8a, 0x2, 0x237c}, {&(0x7f0000001000)="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", 0x1000, 0x100000000, 0x5}, {&(0x7f0000003000-0xd7)="6ec4cef8f47d38a9ed80d61061bb32009a144a578e84e9f82772501fe9797eec8ee0342c0e72a179ab02ac694fb4ac18ae19d77ccf82bda27dee882f559ae5c14dba02d0318f10bb967cd702994d9489a53a760adbc3176fdba9eb8aea78d149af1e8fdaa11647b83d093bb21918bf0d4f6bb670d6a9fd4856b1e2ffef1354af66a7db0fb5a1c0c9307d39d154cc0ae1ab6512ec8f9a7ff7b43fb87fb6ad9f8d70b7e978264b061277aa7685794b5d751acec95da358d99259e7b9b70f10b4b1475fa897877ea0de14c10aeaf4db5f40c44ee8be2bc078", 0xd7, 0x6, 0x5}], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0xcd4, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000002000)={0x0, 0x4d, 0x722, &(0x7f0000004000)=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xfffffffffffffdc6, 0x20, 0x7, 0x14}, &(0x7f0000007000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x2, 0x30}, 0xc) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000006000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r2, 0x4) 2018/01/28 09:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() write$eventfd(r0, &(0x7f000003d000)=0x0, 0x8) wait4(r1, &(0x7f00006b8000)=0x0, 0x0, &(0x7f0000bfb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000d6f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) write$selinux_access(r2, &(0x7f0000bac000-0x36)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x36, 0x0}, 0x36) r3 = syz_open_dev$sndmidi(&(0x7f0000c30000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x208000) sendmsg$alg(r3, &(0x7f0000279000)={0x0, 0x0, &(0x7f00008f4000-0x10)=[{&(0x7f0000d9e000)="f61070276da55d9236c85aaec15dfdc0a9a9d4617257803523d9c8ec6cdf773f068862edbc3e9d5711cdc2814af33994241e8daafaf6d3b80c210de7c6c8aea25debd32f2a0f6e371a5b3191af17fbbada664449045effd00237b4b7b962190e2350befaf6ca278f713c64ac9bbca7aab392fbb9f881f07f1e824b4554bddec904a966824d79894cb54b7a1084e1d89aab6192a36b8abb4fb3c8e4bc5977689fcf2c937369dedaff00a357e8d3d4d7d455918294e291e5a5854aa53c4fafa151c8cc8dce08fe6013b719cf15", 0xcc}], 0x1, &(0x7f000037c000-0x147)=[@iv={0x28, 0x117, 0x2, 0x13, "40f22531d9a8694b679562cce9da5d0f2635be"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xbb, "2c5061161a085b06885faf197ffb6edb92230a68fb9e33aeb66b8022fe42c728d7c7bd2275bdc4a76b494e45cc0b6b5b0940d76ea79ff8fc8d5660cf33a605adf3a80f314fcf989823030cc0ee03082cd67f93ebb1c3cc765a2d3c502448be38810f42d6741abc1d3a2b27505df4cce353109c6ecee611672df59b4941ae8b90147ac4a002e7324dae63d3a3fac6eba041e37a95d95e589e71baa2682d4b70b4fb25ed251b624a78c00f54f54447b3fb13021d82214efbb1789eef"}, @assoc={0x18, 0x117, 0x4, 0xb4a}, @iv={0xa8, 0x117, 0x2, 0x8d, "8f696b13a8bd69ee73f5f5590bbb6542c63d5cb8dedfacf5f36950ea7644de7d279265d1ba8014943fd44881fd70a342ea4e5f3b9abba75ad7ff12ec6b0389cfb3786fda0d3409c6b85e64aeb9e65208a8b4f23faac80e4427016f0dce1d46cb0a795e60b3e2ccdba1bfbc291326daab9c1b530af9780b83c3bbeb46828024ceaf26df6e312d9aa9ec8b8ed93f"}], 0x1d0, 0x40000}, 0x20000000) 2018/01/28 09:36:48 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) r1 = syz_open_dev$sndpcmp(&(0x7f000028c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000ffa000)={0x4, 0x0, [{0xa, 0x8, 0x1000000, 0x6, 0x1f, 0x0}, {0xc000000a, 0x100000000, 0xfff, 0x0, 0x800, 0x0}, {0x8000000e, 0x6, 0x20, 0x7, 0x200, 0x0}, {0xe, 0x7ff, 0x8, 0x38c25184, 0x3, 0x0}]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ffb000)={[0x48000000000000, 0x5, 0x0, 0x2b4, 0x69ba, 0xca0b, 0x1, 0x2, 0x4, 0xc59f, 0x3, 0x9, 0x2, 0x7, 0x0, 0x9d], 0x2004, 0x83}) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x45}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000609000)='/dev/midi#\x00', 0x100000001, 0x1ffffe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c6c000)={0x0}, &(0x7f0000c6b000-0x4)=0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000bd5000)={0x0, r2}) 2018/01/28 09:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/hwrng\x00', 0x200, 0x0) r1 = gettid() mq_notify(r0, &(0x7f0000375000)={0x0, 0x3a, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000e33000/0x1000)=nil) shmat(r2, &(0x7f0000697000/0x1000)=nil, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cf6000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086a000)=0x24) socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = creat(&(0x7f00000d4000)='./file0\x00', 0x106) accept$netrom(r4, &(0x7f0000379000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b65000)=0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000040000)={r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000649000)={0x0, 0x8}, &(0x7f0000e3b000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000011c000-0x98)={r6, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, 0x98) 2018/01/28 09:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a4b000)='/dev/input/event#\x00', 0x3, 0x800) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/28 09:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() write$eventfd(r0, &(0x7f000003d000)=0x0, 0x8) wait4(r1, &(0x7f00006b8000)=0x0, 0x0, &(0x7f0000bfb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000d6f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) write$selinux_access(r2, &(0x7f0000bac000-0x36)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x36, 0x0}, 0x36) r3 = syz_open_dev$sndmidi(&(0x7f0000c30000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x208000) sendmsg$alg(r3, &(0x7f0000279000)={0x0, 0x0, &(0x7f00008f4000-0x10)=[{&(0x7f0000d9e000)="f61070276da55d9236c85aaec15dfdc0a9a9d4617257803523d9c8ec6cdf773f068862edbc3e9d5711cdc2814af33994241e8daafaf6d3b80c210de7c6c8aea25debd32f2a0f6e371a5b3191af17fbbada664449045effd00237b4b7b962190e2350befaf6ca278f713c64ac9bbca7aab392fbb9f881f07f1e824b4554bddec904a966824d79894cb54b7a1084e1d89aab6192a36b8abb4fb3c8e4bc5977689fcf2c937369dedaff00a357e8d3d4d7d455918294e291e5a5854aa53c4fafa151c8cc8dce08fe6013b719cf15", 0xcc}], 0x1, &(0x7f000037c000-0x147)=[@iv={0x28, 0x117, 0x2, 0x13, "40f22531d9a8694b679562cce9da5d0f2635be"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xbb, "2c5061161a085b06885faf197ffb6edb92230a68fb9e33aeb66b8022fe42c728d7c7bd2275bdc4a76b494e45cc0b6b5b0940d76ea79ff8fc8d5660cf33a605adf3a80f314fcf989823030cc0ee03082cd67f93ebb1c3cc765a2d3c502448be38810f42d6741abc1d3a2b27505df4cce353109c6ecee611672df59b4941ae8b90147ac4a002e7324dae63d3a3fac6eba041e37a95d95e589e71baa2682d4b70b4fb25ed251b624a78c00f54f54447b3fb13021d82214efbb1789eef"}, @assoc={0x18, 0x117, 0x4, 0xb4a}, @iv={0xa8, 0x117, 0x2, 0x8d, "8f696b13a8bd69ee73f5f5590bbb6542c63d5cb8dedfacf5f36950ea7644de7d279265d1ba8014943fd44881fd70a342ea4e5f3b9abba75ad7ff12ec6b0389cfb3786fda0d3409c6b85e64aeb9e65208a8b4f23faac80e4427016f0dce1d46cb0a795e60b3e2ccdba1bfbc291326daab9c1b530af9780b83c3bbeb46828024ceaf26df6e312d9aa9ec8b8ed93f"}], 0x1d0, 0x40000}, 0x20000000) 2018/01/28 09:36:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0xffffffff, 0x0, 0x10}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000001000-0x6)=[{0x4, 0x6f9e, 0xfffffffffffffffe}], 0x2ba) 2018/01/28 09:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000e8e000-0x25)='\'', 0x1) close(r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000095b000-0x4)={0x5}, 0x4) getsockname$packet(r0, &(0x7f000077a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000929000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000eee000)={@loopback={0x0, 0x1}, r2}, 0x14) close(r0) 2018/01/28 09:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r0, 0x2000000000000002, &(0x7f0000650000-0xab)=""/171) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000064c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f00004b4000)='./file0\x00', 0x200) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000e55000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ece000-0x4)=0x48) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cf0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c64000-0x4)=0xc) ioprio_set$pid(0x0, 0x0, 0x5020) 2018/01/28 09:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() write$eventfd(r0, &(0x7f000003d000)=0x0, 0x8) wait4(r1, &(0x7f00006b8000)=0x0, 0x0, &(0x7f0000bfb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000d6f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) write$selinux_access(r2, &(0x7f0000bac000-0x36)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x36, 0x0}, 0x36) r3 = syz_open_dev$sndmidi(&(0x7f0000c30000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x208000) sendmsg$alg(r3, &(0x7f0000279000)={0x0, 0x0, &(0x7f00008f4000-0x10)=[{&(0x7f0000d9e000)="f61070276da55d9236c85aaec15dfdc0a9a9d4617257803523d9c8ec6cdf773f068862edbc3e9d5711cdc2814af33994241e8daafaf6d3b80c210de7c6c8aea25debd32f2a0f6e371a5b3191af17fbbada664449045effd00237b4b7b962190e2350befaf6ca278f713c64ac9bbca7aab392fbb9f881f07f1e824b4554bddec904a966824d79894cb54b7a1084e1d89aab6192a36b8abb4fb3c8e4bc5977689fcf2c937369dedaff00a357e8d3d4d7d455918294e291e5a5854aa53c4fafa151c8cc8dce08fe6013b719cf15", 0xcc}], 0x1, &(0x7f000037c000-0x147)=[@iv={0x28, 0x117, 0x2, 0x13, "40f22531d9a8694b679562cce9da5d0f2635be"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xbb, "2c5061161a085b06885faf197ffb6edb92230a68fb9e33aeb66b8022fe42c728d7c7bd2275bdc4a76b494e45cc0b6b5b0940d76ea79ff8fc8d5660cf33a605adf3a80f314fcf989823030cc0ee03082cd67f93ebb1c3cc765a2d3c502448be38810f42d6741abc1d3a2b27505df4cce353109c6ecee611672df59b4941ae8b90147ac4a002e7324dae63d3a3fac6eba041e37a95d95e589e71baa2682d4b70b4fb25ed251b624a78c00f54f54447b3fb13021d82214efbb1789eef"}, @assoc={0x18, 0x117, 0x4, 0xb4a}, @iv={0xa8, 0x117, 0x2, 0x8d, "8f696b13a8bd69ee73f5f5590bbb6542c63d5cb8dedfacf5f36950ea7644de7d279265d1ba8014943fd44881fd70a342ea4e5f3b9abba75ad7ff12ec6b0389cfb3786fda0d3409c6b85e64aeb9e65208a8b4f23faac80e4427016f0dce1d46cb0a795e60b3e2ccdba1bfbc291326daab9c1b530af9780b83c3bbeb46828024ceaf26df6e312d9aa9ec8b8ed93f"}], 0x1d0, 0x40000}, 0x20000000) 2018/01/28 09:36:48 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) r1 = syz_open_dev$sndpcmp(&(0x7f000028c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000ffa000)={0x4, 0x0, [{0xa, 0x8, 0x1000000, 0x6, 0x1f, 0x0}, {0xc000000a, 0x100000000, 0xfff, 0x0, 0x800, 0x0}, {0x8000000e, 0x6, 0x20, 0x7, 0x200, 0x0}, {0xe, 0x7ff, 0x8, 0x38c25184, 0x3, 0x0}]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ffb000)={[0x48000000000000, 0x5, 0x0, 0x2b4, 0x69ba, 0xca0b, 0x1, 0x2, 0x4, 0xc59f, 0x3, 0x9, 0x2, 0x7, 0x0, 0x9d], 0x2004, 0x83}) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x45}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') getpeername$ax25(r0, &(0x7f000075c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000183000-0x4)=0x10) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r5, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r6, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r7 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r7, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/01/28 09:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) fsetxattr(r0, &(0x7f0000734000)=@known='com.apple.FinderInfo\x00', &(0x7f0000828000-0xb)='eth1md5sum\x00', 0xb, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000ec5000)=""/189, &(0x7f0000121000)=0xbd) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@pppoe={0x18, 0x0, {0x200000000000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6gretap0\x00'}}, 0x1e, &(0x7f0000448000-0x10)=[], 0x3cf, &(0x7f0000bd3000-0x11f0)=[{0x100, 0x1bf, 0xbc96, "bf3b1a33b4775d0ac2a7f872d86499cd1910a18ac7c6d66c3554bc999434ba1fe1c63bf8f7b8682d4af83992e0a7fbd80fc3f3a7e905d0e9959d6f650c6d68da174bfa6948cba9b38ccc9fe8c226fabe2b0425aab77c96a2dd22d1a4bb3931484e6ea113225f0e25aa7e1b88567a81663e79783a8c3af7fca208a0304fb8a4edc6e8a3be919a7699b30cd917c84fdbc10eda5f7b37cd2f7acb97fbd0138b40b2dd6b7177bf53aecf68fbffef09624889b579d681137af37bc4968f743361626e1654015d038bc60a1f93aa420686e9a5915eb566d2468fe2dd66dceb9b95768b9165e8aad69d2b43d9679c6634"}, {0xe0, 0x101, 0xffffffff, "50a8037f203565817f9c8aa36315263cfb5af649133f3b648ceb99141232ca52751baf2647c02654a814af0ea47a0dc29214ab9ed744fbeca64e803d22876c8250c7765cfc555316586eea6e2b60384655e52656f174caa62b0ea6408b7fea3a6c0092d361797dd286cf31525cef765544be924ebe84a7314122fa5f661207f1590b33172d850a46b6271b05d8f7b5bd9f7db286ab82826950db92c54172ff6cd30234378f08b9956cdc1127b3b07a19bd08341f1c6d4e9e5328fd40b8d0e7e64988007f3d26abce16"}, {0x1010, 0x13f, 0x5, "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"}], 0x11f0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000a0b000-0x94)={{0x8, 0x7, 0x2, 0x1, 0x8, 0xd2}, 0x6, 0xb, 0x3f, 0x4, 0x3, "e68b675d3d50f75b4621361e91b874c63379b657d7c7a42d2cb238f9bea2e06f7c1ac96dfff8d48bbd53f0a7e33360b5fba42e8fc450e9a18c9e6b7ac5a3daa9e57b33c9c46214a92282e164f63a4f285d78406ab9abce37c83778acea423d9d234b59c35ea14b92cf401193387920057f4d1d49858d2f15c477716972a12cb0"}) r2 = syz_open_dev$dmmidi(&(0x7f0000719000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80) sendto$inet6(r1, &(0x7f0000175000)="0a0fb85c1ac3a598d80bbedd09bd963949be8de6b15b0b3f127e196bd6608a13640c05b89790474e0acf92bf669bec388936", 0x32, 0x80, &(0x7f0000982000)={0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, 0x1c) statx(r2, &(0x7f00009da000-0x8)='./file0\x00', 0x6000, 0x200, &(0x7f0000e43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:36:49 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/01/28 09:36:49 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000016000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f000001e000-0x20)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f000001a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f00002d9000)='%\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000557000-0x8d)={0x0, 0x85, "a127743592ebe62ae9847f9f6f3d340d7940b33998cd99b0fd4cf991016b35554c10d1e7f42ec526cb39084e1c5f53de34d696f8acef624dc3ea5d2c1596864b6f4f6dfa548bd81d412786da069137bcf84967c8656272b51cef3ab699af62c5a60414d504113a5f8652497056eb99cca6440cea7d4a15d711c01ac97a38664532bd3c1f1d"}, &(0x7f00001a0000)=0x8d) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000073000)={r2, 0x1f, 0x20}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00003e0000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b91000)={&(0x7f00006e7000)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) 2018/01/28 09:36:49 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) r1 = syz_open_dev$sndpcmp(&(0x7f000028c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000ffa000)={0x4, 0x0, [{0xa, 0x8, 0x1000000, 0x6, 0x1f, 0x0}, {0xc000000a, 0x100000000, 0xfff, 0x0, 0x800, 0x0}, {0x8000000e, 0x6, 0x20, 0x7, 0x200, 0x0}, {0xe, 0x7ff, 0x8, 0x38c25184, 0x3, 0x0}]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ffb000)={[0x48000000000000, 0x5, 0x0, 0x2b4, 0x69ba, 0xca0b, 0x1, 0x2, 0x4, 0xc59f, 0x3, 0x9, 0x2, 0x7, 0x0, 0x9d], 0x2004, 0x83}) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x45}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() write$eventfd(r0, &(0x7f000003d000)=0x0, 0x8) wait4(r1, &(0x7f00006b8000)=0x0, 0x0, &(0x7f0000bfb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000d6f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) write$selinux_access(r2, &(0x7f0000bac000-0x36)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x36, 0x0}, 0x36) r3 = syz_open_dev$sndmidi(&(0x7f0000c30000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x208000) sendmsg$alg(r3, &(0x7f0000279000)={0x0, 0x0, &(0x7f00008f4000-0x10)=[{&(0x7f0000d9e000)="f61070276da55d9236c85aaec15dfdc0a9a9d4617257803523d9c8ec6cdf773f068862edbc3e9d5711cdc2814af33994241e8daafaf6d3b80c210de7c6c8aea25debd32f2a0f6e371a5b3191af17fbbada664449045effd00237b4b7b962190e2350befaf6ca278f713c64ac9bbca7aab392fbb9f881f07f1e824b4554bddec904a966824d79894cb54b7a1084e1d89aab6192a36b8abb4fb3c8e4bc5977689fcf2c937369dedaff00a357e8d3d4d7d455918294e291e5a5854aa53c4fafa151c8cc8dce08fe6013b719cf15", 0xcc}], 0x1, &(0x7f000037c000-0x147)=[@iv={0x28, 0x117, 0x2, 0x13, "40f22531d9a8694b679562cce9da5d0f2635be"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xbb, "2c5061161a085b06885faf197ffb6edb92230a68fb9e33aeb66b8022fe42c728d7c7bd2275bdc4a76b494e45cc0b6b5b0940d76ea79ff8fc8d5660cf33a605adf3a80f314fcf989823030cc0ee03082cd67f93ebb1c3cc765a2d3c502448be38810f42d6741abc1d3a2b27505df4cce353109c6ecee611672df59b4941ae8b90147ac4a002e7324dae63d3a3fac6eba041e37a95d95e589e71baa2682d4b70b4fb25ed251b624a78c00f54f54447b3fb13021d82214efbb1789eef"}, @assoc={0x18, 0x117, 0x4, 0xb4a}, @iv={0xa8, 0x117, 0x2, 0x8d, "8f696b13a8bd69ee73f5f5590bbb6542c63d5cb8dedfacf5f36950ea7644de7d279265d1ba8014943fd44881fd70a342ea4e5f3b9abba75ad7ff12ec6b0389cfb3786fda0d3409c6b85e64aeb9e65208a8b4f23faac80e4427016f0dce1d46cb0a795e60b3e2ccdba1bfbc291326daab9c1b530af9780b83c3bbeb46828024ceaf26df6e312d9aa9ec8b8ed93f"}], 0x1d0, 0x40000}, 0x20000000) 2018/01/28 09:36:49 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002f000)='./file0\x00', 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000002f000)=0x800) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000002f000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x8, 0xbbd, 0xb19, 0x8001, 0x0, 0x7, 0x7, 0x8, 0x401, 0x2, 0x9, 0x100000000, 0x1, 0x2]}, &(0x7f000002d000-0x4)=0x108) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000018000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000030000-0x6)={r3, 0xbd}, 0x6) sendmsg$nl_route(r1, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000032000-0x10)={0xffffffffffffffff, 0x41, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xbc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000013000-0x4)=r4, 0x4) 2018/01/28 09:36:49 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000016000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f000001e000-0x20)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f000001a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:36:49 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000014000-0x8)={0xffff}, 0x8, 0x80000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d3, &(0x7f0000001000-0x4)=0x0) 2018/01/28 09:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d3000-0x9)='/dev/ppp\x00', 0x40200, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000de4000)=0x0, &(0x7f0000f2d000)=0x4) bind$alg(r0, &(0x7f0000a4d000+0xc8a)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/28 09:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000fb2000-0x1)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000071000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000d34000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r4 = syz_open_dev$midi(&(0x7f000050d000-0xb)='/dev/midi#\x00', 0x2, 0x220600) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e80000)={0x0, 0x100}, &(0x7f00002f9000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000fd1000-0x59)={r5, @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]}}, 0x8c) ioctl$int_in(r2, 0x5421, &(0x7f00003d7000)=0x5) ioctl$KVM_SMI(r3, 0xaeb7) r6 = syz_open_dev$vcsn(&(0x7f00004ab000-0xa)='/dev/vcs#\x00', 0x4, 0x140) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f00009d8000)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000154000)={0x101, 0x3f, 0x100, 0x0, 0x3f, 0x7}) 2018/01/28 09:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() write$eventfd(r0, &(0x7f000003d000)=0x0, 0x8) wait4(r1, &(0x7f00006b8000)=0x0, 0x0, &(0x7f0000bfb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000d6f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) write$selinux_access(r2, &(0x7f0000bac000-0x36)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x36, 0x0}, 0x36) r3 = syz_open_dev$sndmidi(&(0x7f0000c30000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x208000) sendmsg$alg(r3, &(0x7f0000279000)={0x0, 0x0, &(0x7f00008f4000-0x10)=[{&(0x7f0000d9e000)="f61070276da55d9236c85aaec15dfdc0a9a9d4617257803523d9c8ec6cdf773f068862edbc3e9d5711cdc2814af33994241e8daafaf6d3b80c210de7c6c8aea25debd32f2a0f6e371a5b3191af17fbbada664449045effd00237b4b7b962190e2350befaf6ca278f713c64ac9bbca7aab392fbb9f881f07f1e824b4554bddec904a966824d79894cb54b7a1084e1d89aab6192a36b8abb4fb3c8e4bc5977689fcf2c937369dedaff00a357e8d3d4d7d455918294e291e5a5854aa53c4fafa151c8cc8dce08fe6013b719cf15", 0xcc}], 0x1, &(0x7f000037c000-0x147)=[@iv={0x28, 0x117, 0x2, 0x13, "40f22531d9a8694b679562cce9da5d0f2635be"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xbb, "2c5061161a085b06885faf197ffb6edb92230a68fb9e33aeb66b8022fe42c728d7c7bd2275bdc4a76b494e45cc0b6b5b0940d76ea79ff8fc8d5660cf33a605adf3a80f314fcf989823030cc0ee03082cd67f93ebb1c3cc765a2d3c502448be38810f42d6741abc1d3a2b27505df4cce353109c6ecee611672df59b4941ae8b90147ac4a002e7324dae63d3a3fac6eba041e37a95d95e589e71baa2682d4b70b4fb25ed251b624a78c00f54f54447b3fb13021d82214efbb1789eef"}, @assoc={0x18, 0x117, 0x4, 0xb4a}, @iv={0xa8, 0x117, 0x2, 0x8d, "8f696b13a8bd69ee73f5f5590bbb6542c63d5cb8dedfacf5f36950ea7644de7d279265d1ba8014943fd44881fd70a342ea4e5f3b9abba75ad7ff12ec6b0389cfb3786fda0d3409c6b85e64aeb9e65208a8b4f23faac80e4427016f0dce1d46cb0a795e60b3e2ccdba1bfbc291326daab9c1b530af9780b83c3bbeb46828024ceaf26df6e312d9aa9ec8b8ed93f"}], 0x1d0, 0x40000}, 0x20000000) 2018/01/28 09:36:49 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) r1 = syz_open_dev$sndpcmp(&(0x7f000028c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000ffa000)={0x4, 0x0, [{0xa, 0x8, 0x1000000, 0x6, 0x1f, 0x0}, {0xc000000a, 0x100000000, 0xfff, 0x0, 0x800, 0x0}, {0x8000000e, 0x6, 0x20, 0x7, 0x200, 0x0}, {0xe, 0x7ff, 0x8, 0x38c25184, 0x3, 0x0}]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ffb000)={[0x48000000000000, 0x5, 0x0, 0x2b4, 0x69ba, 0xca0b, 0x1, 0x2, 0x4, 0xc59f, 0x3, 0x9, 0x2, 0x7, 0x0, 0x9d], 0x2004, 0x83}) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x45}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:49 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000016000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f000001e000-0x20)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f000001a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:36:49 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) r1 = syz_open_dev$sndpcmp(&(0x7f000028c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000ffa000)={0x4, 0x0, [{0xa, 0x8, 0x1000000, 0x6, 0x1f, 0x0}, {0xc000000a, 0x100000000, 0xfff, 0x0, 0x800, 0x0}, {0x8000000e, 0x6, 0x20, 0x7, 0x200, 0x0}, {0xe, 0x7ff, 0x8, 0x38c25184, 0x3, 0x0}]}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ffb000)={[0x48000000000000, 0x5, 0x0, 0x2b4, 0x69ba, 0xca0b, 0x1, 0x2, 0x4, 0xc59f, 0x3, 0x9, 0x2, 0x7, 0x0, 0x9d], 0x2004, 0x83}) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x45}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a79000-0x18)={0x0, 0x3f, 0x0, 0x5, 0x4}, &(0x7f0000c81000-0x4)=0x18) openat$cuse(0xffffffffffffff9c, &(0x7f0000937000-0xa)='/dev/cuse\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009c5000-0x8)={r1, 0x100}, &(0x7f0000bef000-0x4)=0x8) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/28 09:36:49 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000)='scalable\x00', 0x9) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x0) 2018/01/28 09:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() write$eventfd(r0, &(0x7f000003d000)=0x0, 0x8) wait4(r1, &(0x7f00006b8000)=0x0, 0x0, &(0x7f0000bfb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000d6f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) write$selinux_access(r2, &(0x7f0000bac000-0x36)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x36, 0x0}, 0x36) syz_open_dev$sndmidi(&(0x7f0000c30000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x208000) 2018/01/28 09:36:49 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) r1 = syz_open_dev$sndpcmp(&(0x7f000028c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000ffa000)={0x4, 0x0, [{0xa, 0x8, 0x1000000, 0x6, 0x1f, 0x0}, {0xc000000a, 0x100000000, 0xfff, 0x0, 0x800, 0x0}, {0x8000000e, 0x6, 0x20, 0x7, 0x200, 0x0}, {0xe, 0x7ff, 0x8, 0x38c25184, 0x3, 0x0}]}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ffb000)={[0x48000000000000, 0x5, 0x0, 0x2b4, 0x69ba, 0xca0b, 0x1, 0x2, 0x4, 0xc59f, 0x3, 0x9, 0x2, 0x7, 0x0, 0x9d], 0x2004, 0x83}) 2018/01/28 09:36:49 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000016000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f000001e000-0x20)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f000001a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000079f000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) 2018/01/28 09:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007d2000)={0x0, 0x200, 0x4, 0xe3f, 0x0}, &(0x7f000038a000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006f2000-0x98)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffff98ef}, &(0x7f0000000000)=0x98) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@getstats={0x14, 0x5e, 0x200, 0x6, 0x3, {0x0}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000068c000-0x4)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00008ef000)='/dev/snd/pcmC#D#c\x00', 0xd8, 0x100ffd) r4 = perf_event_open(&(0x7f0000a4d000-0x78)={0x0, 0x78, 0xffffffff80000001, 0x81, 0x20, 0x3f, 0x0, 0x1, 0x20, 0x2, 0xa6, 0x7, 0x2, 0xd76f, 0xff, 0x0, 0x2, 0x1ff, 0x9, 0xfff, 0x8, 0x9, 0x80000001, 0x0, 0x0, 0x2, 0x100, 0x9, 0xed, 0x1f, 0x8000, 0x7ff, 0x3f, 0x3, 0x5a8, 0x1, 0x4, 0x4de, 0x0, 0x89d8, 0x3, @perf_bp={&(0x7f0000053000)=0x0, 0x3}, 0x1200, 0x14, 0x8c, 0x4, 0x4, 0x479, 0x4, 0x0}, r2, 0x7, r3, 0x9) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000063c000)={0x0, 0x0}, 0x2) r5 = shmget(0x1, 0x3000, 0x828, &(0x7f00004ac000/0x3000)=nil) shmat(r5, &(0x7f0000911000/0x4000)=nil, 0x5000) signalfd4(r4, &(0x7f000072d000-0x8)={0x1}, 0x8, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000300000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d01000-0x4)=0xe8) 2018/01/28 09:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00009aa000-0xf9)=""/249) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000f4f000)={0x0, ""}) 2018/01/28 09:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000e56000)='./file0/file0\x00', 0x1d3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') r0 = add_key(&(0x7f00009ba000)='blacklist\x00', &(0x7f000099e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000816000-0x5)='user\x00', &(0x7f0000cdc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000663000)="251c4661c888c1c810001755643df12e54b45cd430a9a670bd05274773a956e6719fe9530d74eb3d75443901eb44e58d57f502ad20865caa264c37b53cb2108dfe79fbc81147e9e5ad92b5f471dc695be08b8741f78b0635a0ada99ab0824179af74da1e091ff101f180a4e1fcaadfb6e844fad82241f6ac0fbab0f7ade2b6f0a536e86865126f7ab53f146319225830d16126ddbfab6c210f18b992062d81a190487f14", 0xa4, r0) 2018/01/28 09:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a5f000-0x8)={0x0, 0x8}, &(0x7f000051f000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000de9000)=@assoc_value={r1, 0x2400000000}, &(0x7f00004dd000-0x4)=0x8) lstat(&(0x7f0000dca000)='./file0\x00', &(0x7f000096f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b4000)={0x0, 0x0, 0x0}, &(0x7f00005d4000)=0xc) getgroups(0x9, &(0x7f00008c2000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f0000944000)=[0x0]) stat(&(0x7f0000b17000)='./file0\x00', &(0x7f0000282000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getegid() getgroups(0x7, &(0x7f0000a11000-0x1c)=[r2, r3, r4, r5, r6, r7, r8]) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r9, &(0x7f0000f3d000-0x180)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0xffff, 0x0}}], 0x60) 2018/01/28 09:36:49 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000016000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000001e000-0x20)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f000001a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:36:49 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b67000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x620001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="7a0ac698e5d0b91bb64cdda8d40fd8d3", @ifru_flags=0x2000}) getsockname$netlink(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000003000-0x4)=0x5, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000001000-0x48)={0x80000, 0x0, [0x17, 0x625413b0, 0x7, 0x3ff, 0x9, 0x9, 0x9, 0x7f]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000002000-0x8)='./file0\x00', r2}, 0xc) r3 = semget$private(0x0, 0x4, 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r6 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000006000-0x18)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000004000-0x58)={{0x5, r5, r6, r8, r9, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x6b, 0x9cf8, 0xfff00000000, 0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000)=0x3, &(0x7f0000005000-0x8)=0x4) setpgid(r7, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000002000)={&(0x7f0000006000+0x835)=@full={{0x3, {"aa84f615636337"}, 0xffff}, [{"d526de7629cd10"}, {"2a32d6c3a60258"}, {"48a272d7ba57b7"}, {"f5ad9a6b67f38d"}, {"482a1c8787d342"}, {"69f20ed7a7f2dd"}, {"435e50bef0a806"}, {"ada8c110f1c246"}]}, 0x48, &(0x7f0000007000-0x70)=[{&(0x7f0000007000-0x98)="f987f998589818d0172d8c7dd35fc72971ede008b3d03890202c0094edcb1db25a0ea6565941ecb26d4cbae325ccb944a0e9cebf53f09240bcaa32d936fff0914cd0523efde310e24fbfecf4ede72d256a1b578d47c3bdc651e57707c5e87fb80edf0a43ed8c424754c4f2027a020da59ca523741217d9a38fca7682cbf8a16b582156ac79f798e1c18209195bf3e16678c1781df6c6a597", 0x98}, {&(0x7f0000007000-0xec)="6a8b2cb280f569d8b1ac404c8e1ef4bfb675de6dfd98f88297d9b471399ad9e5ffb2d0eada3f8d16cfb78780fd5a8f9f3d3e35ed9c64fdf3b160cfd264074680fa9a3c188f61c11c993bae004c5e86188863aa3553b09fec8deb00cb666b6ae02a4c5f1b19ffd88b24a39e4112a2a5ba0e3dd3882ebfa1dd06c0f931c49bc2920b1cfe45b88fd39787512b7d0a7c8c2f2705f0cfbe04ccdc78e4e4afcaa08fd486ef830a06e2613078fec370e4e00a4b157f372c084328d8df03ec29f11128355ed71e17f9d1ade52559208e9509603df5aa3f7eeb052682b8744ced6152162b5d81309e27f323a492785523", 0xec}, {&(0x7f0000006000)="e577304eb4fcd7a96fd1ac170b4d4c3fc2f62453aa806714c33853f19daca714f2766f20935993b0266723291284fc14bd201c62e7619b03ee99", 0x3a}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000006000)="327bb657500c3e8432faa503093ac9218632c3fcf1d18cdbb2adf99280d2b4acdf6173d77199327737bfeea4f220e07637d368724a2d1dc8bf2deee2d330d9b64bc5fdd995e64743d58a4fe4507163a63afbc5f7b39865d352460fd8e2191231195d", 0x62}, {&(0x7f0000002000)="cbc83ea3597996b167edb3453018a9c6230b67dc74d3a21e786b5897575b28343e5df01cbe3788f176daf58b04f13e202a265b2ed15d6bdcf3b5a66d4073925d15ceabeed2a0c40031860b239a331418c7ba828cca020d00e83c5086b4a5a1ac7ef1eee283eb774d1c92f5061e632fa7c40bb8f9c66acba8adc869d6f13a719613fde8", 0x83}, {&(0x7f0000006000)="2ea6e77eb1bf7862a32603c57d9d5edfdecba604f9d450c7c5b9a5f5f562eedbf8dc9f618277edb5999d549292ebf2d9a144b0eebf1a888cedbe481c4f262c06553834d37db6d300293e45e5c003b0f1208e943bd84e634c64287ff86162956f1abccdefa74195d0d8df16f1532f701d7c99515a2afe7a6445490efff923dd372ecdbf39f164afeec2fc90df3a", 0x8d}], 0x7, &(0x7f0000006000)=[{0x108, 0x113, 0x5, "be47b83e7acc55cf5c36e73420c484f7d2c38f583454f494f3526e803ad9c5d938093bc23587bdf4bb68afb5cf0537a2103d48699376931ae527be06fb2150658676c70360f40e87c7e87685dbe8ecd967d012af1672f48d8ad9467490ae29d889d62370d8cca18231d66623a4769e32dc60979d368a5fe9cec97e64b00040109fe489b78f1dd5e705e907789aaf0d04663ef89b512eba16718c6c78285596e070308f143dbe95acc222b8aec84686187b12f6312009f7664866792a1e32a45841fdbaf3c3edc36e70211ce3b70d970436a12ed24c378346f84dd4540adabcf45c6a393e02cb15561ccf0640f7f6079279"}, {0xf8, 0x13f, 0x3f, "0a90b9e49a102e63d2df2663db5dc4ee216f8a40ca2f64437e2a0aab136847432636923019eb488bb842d280e89dbb521b6ddc9351e9683e3377f3735eb039c1a4361cd8a7acc4ab4aca6ed8952408a5ee335bf84b6ab0fb27d376f7a723615847eda5a176e5cbab036dd0bf7f864366cad916450d14148eec34ce93493ff6dd911da9592492fee69138e63dcb421e9fccc60815d17b89b168f9667d33f97cb45b8b90574c1d4619507830211c00ac18de587d13b0cf1e5836b59749da383f08409c189fbab7deaa099f2de3b042b621db8699c7e797bf37e6d589ad03faf312990a71adb9fb34ae"}, {0xa0, 0x11f, 0x80, "2fdfa8bdc58813462ebe804cca17e2ace9e4642820ace07d82351e089824f5bce9737ac8fa5e1fc53ef23408dd3c79e70bc5351b5e41fcfe43d964c0bf88ed5a1766acd00150d17a0c7af381e82d1685b59857013008d3ae26db5343b569bbbcdd61da1280b8e8c9536bc1e469ffb1c7a7a097304897faee79e6f1b07b4199366a38392b3d469598b88f7f"}, {0x58, 0x1, 0x7, "bb390536597c3f4625943d740ababded8d5a37a351b9e6a32dba169c9964ff3744e152579aca8f6371fd84e4d6f78d8ee12659f9a5d7cf88b7241e95e1a6847bdb2b35"}], 0x2f8, 0x4000}, 0x20000004) 2018/01/28 09:36:49 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) r1 = syz_open_dev$sndpcmp(&(0x7f000028c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000ffa000)={0x4, 0x0, [{0xa, 0x8, 0x1000000, 0x6, 0x1f, 0x0}, {0xc000000a, 0x100000000, 0xfff, 0x0, 0x800, 0x0}, {0x8000000e, 0x6, 0x20, 0x7, 0x200, 0x0}, {0xe, 0x7ff, 0x8, 0x38c25184, 0x3, 0x0}]}) 2018/01/28 09:36:49 executing program 6: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) r1 = add_key$user(&(0x7f0000912000)='user\x00', &(0x7f0000229000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000023d000)="67e8d81a2789b7f2cb1ca1cfcdc34a0b0fedd37049e8443c83786bb31ad2b105017152b9039532452532c4050dc009159e47a7237110d3f7667724cfbd058082bca1a74da5e81426461c4338a83a6def92ba42f5d6bc9f4282badeb390fedc8d0ddd236b97c51ffc28161027042ffe0384dbb9", 0x73, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x3000000000000000) r2 = signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003fd000-0x4)=0x0) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000bdb000)={0x2d, 0x7f, 0x3f, 0x7654}) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000695000-0x38)={&(0x7f0000e82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb(arc4)-generic)\x00'}, 0x58, &(0x7f00003d2000)=[{&(0x7f0000006000)="a1f355b2254a1989746a46a6884669da61205ad37f094eccdc5a2512efcd64c3ab58073adf4bbaa73de704f251a9dbd9a453d675587c8fd0bb1ebb0d6e21e36761c4bbafe52620a3e4f68af5387b9414722ed04aaafcfb68d1a4cd148894e8a7b8f7d706516aa84be3f7dccd0ebad8dec9f81879ef688a63b3adaeee56078c89573bbaa769a5fe2a5d8e05676d4f954bf75eceb5de9aaa7239abf98c56a882ae94a18b2e34671e9c141c0bc688f38dc52fd72ce97cb1833148798f24", 0xbc}], 0x1, 0x0, 0x0, 0x4000080}, 0x20000000) 2018/01/28 09:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() write$eventfd(r0, &(0x7f000003d000)=0x0, 0x8) wait4(r1, &(0x7f00006b8000)=0x0, 0x0, &(0x7f0000bfb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000d6f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) write$selinux_access(r2, &(0x7f0000bac000-0x36)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x36, 0x0}, 0x36) 2018/01/28 09:36:49 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, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000a44000-0x6c)=""/108) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000713000/0x4000)=nil) 2018/01/28 09:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc3000)='/dev/vga_arbiter\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000ee9000)={0x3, 0x2}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000045d000)=@assoc_value={0x0, 0x442}, &(0x7f00008fd000)=0x8) syz_open_dev$sndmidi(&(0x7f0000840000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001d000-0xe)={r2, 0x9, 0x3, [0x7, 0x9, 0x800]}, 0xe) r3 = syz_open_dev$sndmidi(&(0x7f0000199000)='/dev/snd/midiC#D#\x00', 0xa9, 0x400000) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000bab000)=0xdbc0, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) shutdown(r3, 0x1) signalfd4(r1, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/28 09:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() write$eventfd(r0, &(0x7f000003d000)=0x0, 0x8) wait4(r1, &(0x7f00006b8000)=0x0, 0x0, &(0x7f0000bfb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000d6f000-0x10)='/dev/input/m